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Job Description Senior Backend Developer with C# .net Framework Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective • Collaborating with the front end developer and design resource to deliver improved UI & UX • A problem solver - you'll need to be able to analyse and suggest improvements to existing website features • Analysing and identifying ways to automate processes working alongside the business lead • Implementing automated regression testing for the software developed Skills and Experience: • Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch • Understanding of SOLID development principles • Worked previously on projects using the Umbraco CMS • Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) • Familiar with Azure cloud services & setting up/managing resources/deploying apps • Familiar with JIRA and Confluence • Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP • Experience of PowerBI, PowerQuery and R • Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) • A positive and cooperative individual who will work effectively across departments and within a team • Worked in an agile/Kanban environment and familiar with JIRA and confluence • Not afraid to challenge existing thinking in order to improve processes The Client will consider candidates with solid Backend development skills without Umbraco. The salary for this role will be in the range £50K to £80K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.

Job Description Senior Backend Developer with C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective • Collaborating with the front end developer and design resource to deliver improved UI & UX • A problem solver - you'll need to be able to analyse and suggest improvements to existing website features • Analysing and identifying ways to automate processes working alongside the business lead • Implementing automated regression testing for the software developed Skills and Experience: • Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch • Understanding of SOLID development principles • Worked previously on projects using the Umbraco CMS • Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) • Familiar with Azure cloud services & setting up/managing resources/deploying apps • Familiar with JIRA and Confluence • Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP • Experience of PowerBI, PowerQuery and R • Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) • A positive and cooperative individual who will work effectively across departments and within a team • Worked in an agile/Kanban environment and familiar with JIRA and confluence • Not afraid to challenge existing thinking in order to improve processes The Client will consider candidates with solid Backend development skills without Umbraco. The salary for this role will be in the range £55K to £80K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.

Job Description Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They are now looking to recruit a Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced design, development and deployment working in an agile environment. Worked extensively on iOS, Android & web apps and built complex, responsive and sophisticated apps. We are looking for a smart, innovative technical lead to help us coordinate and drive a project of building a next-gen high-performance app. Duties and Responsibilities: Lead the technical arm of the team in a fast iteration cycles, with tight deadlines using an agile/scrum methodology, while ensuring applications meet quality standards Coordinate configuring, coding, developing, and documenting software specifications throughout the project life cycle (concept, design, build, deploy, test and release to app store; as well as post launch operations such as support, troubleshoot, improvements etc.) Participate in technical, design, and architecture discussions with external partners from the finance sector Collaborate with cross-functional teams to determine business requirements, as well as design, develop, and test application code to ensure that business requirements are met Drive a best practices approach to the continuous improvement of products, processes, and tools. Identify and correct bottlenecks and fix bugs for all production issues Liaise with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications / Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and web app development experience Demonstrable portfolio of released web apps, mobile applications on the App store or the Android market Experience with multi-threaded client software, client-server architecture and scaling systems Experienced in implementation of Methodologies and the Software Development Life-cycle (Agile) Fully equipped with development Tools (Xcode, Android Studio, Eclipse) and source control tools (Git, Stash) Ability to perform in a team environment Knowledge and experience with the Financial Information Exchange FIX Protocol would be handy as well as working with trading or currency exchange technology. This position is based in the City London. Salary will be circa £60K - £75K. Please send your CV in Word format along with salary and availability.

C#, TypeScript, Developer FX Financial Technology payments Banking London This is a great new opportunity for a C#, TypeScript Developer to join a growing FX Financial Technology business based in London City This FX FinTech provides an alternative banking solutions that provide payments and FX for clients via any possible flows. This is a really interesting area. Business area: Payments AND FX Stack * C#, TypeScript, React * NET6.0/7.0/8.0, ASP.NET Salesforce, React Web, and backend based on AWS cloud microservice architecture. * AWS: ECS and k8s, and serverless. IaaC SAM * Salesforce CRM * DataDog + OpenTelemetry * GitHub + CircleCI The projects across payments and FX are absolutely fascinating as they are across alternative banking solutions, and here are just a few. • Payment routing solution to support multiple payment methods, automated processing and STP rollout • Software engineering straight-through payment processing (STP) • client-facing APIs for payments, FX, balances, and transaction • inbound payments Role details • Title: Software Engineer- C#.NET Software Engineer - Foreign Exchange (FX) • Business FX Financial Technology • Technology stack Front end C#, ASP.NET, SXX XX XX XX XX, AWS Amazon Web Services, Typescript • Permanent role- salary currently being signed off • Location: London and home working hybrid This is a brilliant opportunity to join a thriving business who are growing and developing their FX Software engineering business For more information and the chance to be considered, please do send through a CV through to k.roe at HXX XX XX XX XX Many thanks To find out more about Huxley, please visit XX XX XX XX XX Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

Exciting vacancy for a Senior Frontend Engineer to join a fast-growing Quantum Computing company in Cambridge. Play a pivotal role in shaping the future of my clients quantum computing platform. Hybrid working, substantial equity shares, and other benefits. My client is set to become the first Quantum software company to roll out their own operating system. They're on a mission to provide a platform for complex calculus, algorithms, and simulations that today's super computers and HPC's can’t get close too. As a Senior Frontend Engineer, you'll take ownership of designing and building frontend web applications in a scientific environment. If you're passionate about innovation and want to be at the forefront of Quantum Computing, apply now! Senior Frontend Engineer Requirement: • Extensive experience building frontend web applications for advanced and complex scientific projects • Highly skilled in Typescript and React • Knowledge of unit and E2E testing. • Bachelor’s or higher in Computer Science, Physics, Mathematics, or related field. If you are interested, or have any questions, please contact Matt Andrews at IC Resources.

Who we are We're the people behind global loyalty currency, Avios, and home to three ambitious, growing businesses; Loyalty, Holidays and Retail. Each business has its own goals, strategy and team, but collectively we share a purpose to create the world's most rewarding experiences for our customers through loyalty programmes, new products and holidays. We're on a truly exciting journey of growth and transformation - we're going places! It means we have a fantastic story to tell our people and the rest of the world. This is where you come in. The Opportunity We're looking for a Junior Software Engineer to join our team and help deliver our ‘Shopping' product across our web channels, including avios.com and partner platforms. The Shopping product spans both an online affiliate shopping portal and an in-store card-linking proposition, giving you the chance to gain full-stack exposure, working on both front-end and back-end development. As a Junior Engineer, you'll play an important role in executing the product roadmap while learning and developing your skills in a supportive environment. You'll work on clearly defined tasks, write well-tested code, and create clear documentation, all with the support and guidance of your experienced colleagues. Embracing a DevOps culture, you'll contribute to regular feature releases and will occasionally assist in Production support when necessary to ensure smooth operation. What you'll get up to In this role, you'll collaborate with senior engineers to deliver both functional and technical solutions aligned with the product roadmap. You'll be responsible for writing high-quality, well-tested code, adhering to best practices in software engineering. Additionally, you'll help maintain and release new features into Production, ensuring the ongoing reliability of the product. You'll also take part in product and technical backlog development, helping to ensure that the solutions delivered provide value to both customers and the business. Occasionally, you may be called upon to provide on-call support to help restore services during major incidents, gaining valuable hands-on experience in troubleshooting and problem-solving. What we need from you Proficiency in JavaScript/TypeScript, Node.js, React, and experience with Next.js. Familiarity with microservices, API design, REST principles, version control (Git/Bitbucket), and container technologies like Docker. Experience working in Unix environments and cloud services (AWS). Understanding of DevOps, CI/CD pipelines, and Infrastructure as Code tools (e.g., Terraform). Strong communication skills to collaborate with both technical and non-technical teams, along with a passion for problem-solving and continuous learning. The role has a blended base, between our Central London office and home. We trust you to make the right decision about the type of work that is best done in each location. We expect you'll achieve a 50/50 split between the two and there may be times where you'll want to visit our other locations to tell their stories, too (fully reimbursed). What you'll get in return A few to spark your interest below, and you'll find even more on our A place to grow your career: We're home to three businesses under one roof and part of one of the world's leading airline groups (International Airlines Group), so the opportunities here, if you go after them, are endless. Our newly launched learning programme, ‘Develop You', will also give you the skills and capability to take your career to new heights. A place to belong: Our socials are a firm fave in the calendar, and our colleague-led networks and Equity, Diversity and Inclusion agenda will give you the platforms to make new connections, share your passions and your voice. A place to make your mark: Our focus on agility and continuous improvement is a mindset and way of working. We put the customer at the heart of our decisions and move fast so you can deliver the most value possible. A place to do things that matter: We're passionate about the part we play in our customers lives; helping them make memories that last a lifetime, as well as the work we do to give back to our local communities. Our thriving charity network, combined with work that impacts millions, means we're a place you can do your part. Perks that take you places: One non-contractual Annual Bookable Travel Concession for you, your partner and dependants after 12 months service and unlimited standby and premium standby fares for you and your nominees on the full British Airways network and numerous other partner airlines from day one 20 days working from abroad in Europe per annum.? Annual Bonus (dependant on company and individual performance) Company pension of 9% (6% contribution from IAGL, 3% employee contribution)? 25 days annual leave, + 2 days charity leave and a day off on your birthday New joiner, birthday and recognition Avios We might not be right for you if: You only want to focus on your to-do list; we're a small, high-performing team, we help each other to succeed. You value perfection over fast iteration and progress; IAG Loyalty moves fast, we learn and iterate as we go; our environment isn't right for everyone. You're looking to create but not build; this is an end-to-end role, you need to be comfortable owning your space, from ideation through to delivery and review. If you think you have what it takes but don't meet every single point above, please do still apply. We'd love to chat and see if you could be a great fit. Equity, Diversity and Inclusion at IAG Loyalty Our vision, 'to create the world's most rewarding experiences,' applies not only to our customers but for our colleagues too. It's about taking belonging seriously, actively fostering a culture where everyone feels welcomed and valued by embracing diverse identities, personal histories, and perspectives. This commitment makes IAG Loyalty a rewarding place to work and enhances our ability to solve complex problems, drive innovation, and better serve our customers and communities. Please let us know if we can make any reasonable adjustments to support your interview process with us.

Job Description Fullstack Software Developer with C# AXX XX XX XX XX Our Client is an established is a recognised leader with a widely used commercial software in the financial markets. They are now looking for additional personnel to join the software development team with extensive proven expertise in developing software with C# with .net core - you must have at least 5 to 7 years experience. Personal Responsibilities: The Client is looking for a creative, detail-orientated Web Software Developer to join our Web Development team. Within the Web Development team, you will have the opportunity to enjoy working with a range of web technology across the full stack. The Company's client base is growing and as part of this growth we are looking to improve and enhance our web-oriented product offerings. We are looking to recruit highly motivated and creative web developers who can be instrumental in delivering an ambitious digital roadmap. Previous Experience/Education: Web Developers at this Company don't always need industry-specific work experience, but they must be able to demonstrate their web software coding capability in organisations of a similar size and complexity. Ideally, looking for Web Developers with 5 plus years work experience. Additionally, candidates should be experienced in debugging and profiling applications associated with developing, testing and deploying web applications. It is preferable for Web Developers to hold a degree in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, AXX XX XX XX XX/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Function: Candidates should be able to demonstrate strong ability to work independently and as part of a team building websites from the ground up in C#, MVC, AXX XX XX XX XX and AXX XX XX XX XX core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as VXX XX XX XX XX, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using IIS. Full understanding of the MVC pattern, REST APIs and XX XX XX XX XX controllers are a must. Web developers should be aware of security vulnerabilities, such as those identified in OWASP, and their code should mitigate these threats. Required: Web Developers need experience in the design, creation and maintenance of websites across multiple platforms. The most important duties and responsibilities of the Web Developer include: • Writing efficient code using best practice for software development • Creating websites using different languages such as HTML and CSS • Working with Programmers and Web Designers to create a website that matches the visual design intent • Communicating with business colleagues to gather and refine requirements and specifications for content development within agreed-upon timelines • Researching a variety of software programs • Creating and maintaining the documentation for software used • Improving and enhancing websites after they have been created Skills Required: A successful Web Developer candidate will have various prerequisite skills/qualifications needed for duties such as a Degree in Computer Science or related field). Some skills include, but are not limited to, the following: • Strong interpersonal skills and the ability to establish and maintain close working relationships with business stakeholders and other technologists • A pro-active approach with a keen attention to detail • Proactive with a keen desire to take ownership of projects • Functional knowledge and coding experience • Basic knowledge of search engine optimisation (SEO) • The ability to multitask within the budgets and time constraints set by the company • Strong communication and problem-solving skills • An understanding of development approaches and methods • Knowledge of mobile applications, computer operating systems and web browsers • Strong analytical skills The salary for this position with be in the range £55K - £75K plus benefits. The Client has offices in the City of London and close to Basildon in Essex. Currently this role will be based 2 days at the office in Essex and 3 days remote working. Please send your CV to us In Word format along with your salary and notice period.

R&D focused SW & electronics technology company is looking to hire a Principal Full Stack Developer to join a new R&D Concept Development team. You will be responsible for taking a lead on all architecture, full stack engineering and front-end design for software related projects. This will involve taking ownership of projects from the idea generation phase, through the concept development phase to system demonstration in the lab and in the field. The role will involve interaction with and technical oversight of both a multi-disciplinary internal engineering (SW & HW) team and external partners. Essential skills/experience: • Design and development experience with the MERN (Mongo, Express, React, Node) stack. • Design experience with any of C#/Java/Python for GUIs. • Familiarity with the challenges of taking a concept design from early idea generation through to mature prototype. • Ability to analyse solutions and make prototype design trade-offs. • Designing Graphical User Interface software including high-level design and coding activities. • Liaising with technology suppliers to keep the company’s technology up-to-date and to apply latest fixes to third-party components used by the company. • Ability to design and code GUI software using modern languages/stacks • Ability to express software designs using methodology such as UML. Desirable: • Experience of wireless, IoT or connected device projects • Design experience for geographical mapping/controls • Design experience for RF/analogue displays/controls (spectrum analysis etc.) in GUIs. • Experience with the Atlassian toolset (Confluence, Jira, Bitbucket). Due to the nature of the work, you must have current SC clearance, or be eligible (You will need to hold a UK passport) This is a hybrid role, requiring 3-4 days per week in the Malvern office If you are interested, please contact Matt Andrews at IC Resources.

Who we are We're the people behind global loyalty currency, Avios, and home to three ambitious, growing businesses; Loyalty, Holidays and Retail. Each business has its own goals, strategy and team, but collectively we share a purpose to create the world's most rewarding experiences for our customers through loyalty programmes, new products and holidays. We're on a truly exciting journey of growth and transformation - we're going places! It means we have a fantastic story to tell our people and the rest of the world. This is where you come in.? The Opportunity We're looking for a Senior Software Engineer to lead the development of our ‘Shopping' product across our web channels, including avios.com and partner platforms. ‘Shopping' encompasses our online affiliate portal and in-store card-linking features. You'll take full ownership of the entire product stack, from front-end to back-end, ensuring smooth, reliable delivery and operation. What you'll get up to As a Senior Software Engineer, you'll play a key role in delivering the product roadmap, driving value for our customers, business, and partners. You'll bring your technical expertise to solve complex challenges, while mentoring other engineers and providing strategic direction. Your focus will be on creating pragmatic solutions that are scalable and efficient, collaborating closely with both technical and non-technical stakeholders. What we need from you Strong expertise in JavaScript/TypeScript, Node.js, and React, with experience in microservices, API design, and REST principles. Familiarity with cloud services (AWS), container technologies (Docker), and Infrastructure as Code (Terraform). Knowledge of version control (Git/Bitbucket), Agile methodologies, and Next.js. Comfortable working with API gateways, DevOps, CI/CD pipelines, and cloud deployments. Strong communication skills and the ability to collaborate effectively with diverse teams. The role has a blended base, between our Central London office and home. We trust you to make the right decision about the type of work that is best done in each location. We expect you'll achieve a 50/50 split between the two and there may be times where you'll want to visit our other locations to tell their stories, too (fully reimbursed). What you'll get in return A few to spark your interest below, and you'll find even more on our A place to grow your career: We're home to three businesses under one roof and part of one of the world's leading airline groups (International Airlines Group), so the opportunities here, if you go after them, are endless. Our newly launched learning programme, ‘Develop You', will also give you the skills and capability to take your career to new heights. A place to belong: Our socials are a firm fave in the calendar, and our colleague-led networks and Equity, Diversity and Inclusion agenda will give you the platforms to make new connections, share your passions and your voice. A place to make your mark: Our focus on agility and continuous improvement is a mindset and way of working. We put the customer at the heart of our decisions and move fast so you can deliver the most value possible. A place to do things that matter: We're passionate about the part we play in our customers lives; helping them make memories that last a lifetime, as well as the work we do to give back to our local communities. Our thriving charity network, combined with work that impacts millions, means we're a place you can do your part. Perks that take you places: One non-contractual Annual Bookable Travel Concession for you, your partner and dependants after 12 months service and unlimited standby and premium standby fares for you and your nominees on the full British Airways network and numerous other partner airlines from day one 20 days working from abroad in Europe per annum. Annual Bonus (dependant on company and individual performance) Company pension of 9% (6% contribution from IAGL, 3% employee contribution) 25 days annual leave, + 2 days charity leave and a day off on your birthday New joiner, birthday and recognition Avios We might not be right for you if: You only want to focus on your to-do list; we're a small, high-performing team, we help each other to succeed. You value perfection over fast iteration and progress; IAG Loyalty moves fast, we learn and iterate as we go; our environment isn't right for everyone. You're looking to create but not build; this is an end-to-end role, you need to be comfortable owning your space, from ideation through to delivery and review. If you think you have what it takes but don't meet every single point above, please do still apply. We'd love to chat and see if you could be a great fit. Equity, Diversity and Inclusion at IAG Loyalty Our vision, 'to create the world's most rewarding experiences,' applies not only to our customers but for our colleagues too. It's about taking belonging seriously, actively fostering a culture where everyone feels welcomed and valued by embracing diverse identities, personal histories, and perspectives. This commitment makes IAG Loyalty a rewarding place to work and enhances our ability to solve complex problems, drive innovation, and better serve our customers and communities. Please let us know if we can make any reasonable adjustments to support your interview process with us.

Job Description Fullstack Software Developer with C# AXX XX XX XX XX Our Client is an established is a recognised leader with a widely used commercial software in the financial markets. They are now looking for additional personnel to join the software development team with extensive proven expertise in developing software with C# with .net core - you must have at least 5 to 7 years experience. Personal Responsibilities: The Client is looking for a creative, detail-orientated Web Software Developer to join our Web Development team. Within the Web Development team, you will have the opportunity to enjoy working with a range of web technology across the full stack. The Company's client base is growing and as part of this growth we are looking to improve and enhance our web-oriented product offerings. We are looking to recruit highly motivated and creative web developers who can be instrumental in delivering an ambitious digital roadmap. Previous Experience/Education: Web Developers at this Company don't always need industry-specific work experience, but they must be able to demonstrate their web software coding capability in organisations of a similar size and complexity. Ideally, looking for Web Developers with 5 plus years work experience. Additionally, candidates should be experienced in debugging and profiling applications associated with developing, testing and deploying web applications. It is preferable for Web Developers to hold a degree in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, AXX XX XX XX XX/Core, JavaScript, HTML, CSS, MVC and JSON are required core skills. Function: Candidates should be able to demonstrate strong ability to work independently and as part of a team building websites from the ground up in C#, MVC, AXX XX XX XX XX and AXX XX XX XX XX core. The successful candidate should have a good command of C#, HTML, CSS, JavaScript, JSON & Bootstrap. Exposure to any UI binding framework such as VXX XX XX XX XX, AngularJS, React, and Knockout would be beneficial. Additionally, the candidate should be comfortable using IIS. Full understanding of the MVC pattern, REST APIs and XX XX XX XX XX controllers are a must. Web developers should be aware of security vulnerabilities, such as those identified in OWASP, and their code should mitigate these threats. Required: Web Developers need experience in the design, creation and maintenance of websites across multiple platforms. The most important duties and responsibilities of the Web Developer include: • Writing efficient code using best practice for software development • Creating websites using different languages such as HTML and CSS • Working with Programmers and Web Designers to create a website that matches the visual design intent • Communicating with business colleagues to gather and refine requirements and specifications for content development within agreed-upon timelines • Researching a variety of software programs • Creating and maintaining the documentation for software used • Improving and enhancing websites after they have been created Skills Required: A successful Web Developer candidate will have various prerequisite skills/qualifications needed for duties such as a Degree in Computer Science or related field). Some skills include, but are not limited to, the following: • Strong interpersonal skills and the ability to establish and maintain close working relationships with business stakeholders and other technologists • A pro-active approach with a keen attention to detail • Proactive with a keen desire to take ownership of projects • Functional knowledge and coding experience • Basic knowledge of search engine optimisation (SEO) • The ability to multitask within the budgets and time constraints set by the company • Strong communication and problem-solving skills • An understanding of development approaches and methods • Knowledge of mobile applications, computer operating systems and web browsers • Strong analytical skills The salary for this position with be in the range £55K - £75K plus benefits. The Client has offices in the City of London and close to Basildon in Essex. Currently this role will be based 2 days at the office in Essex and 3 days remote working. Please send your CV to us In Word format along with your salary and notice period.

Job Title: Senior Frontend Software Developer Location: Warrington (Hybrid) we will accept remote roles from any location Salary: £58k - £68K based on experience Job type: Permanent Hours of Work : 35 hours over 5 days About: ORCHA operates the world's largest digital health assessment platform and library, offering a suite of exciting products and services that are geared towards people using and benefiting from great health and care related apps. This is where ORCHA comes in. Our industry-leading technology helps national bodies, healthcare providers, professionals on the frontline, and digital innovators to develop, accredit, and activate the best digital healthcare apps, putting the transformative power of digital healthcare into the hands of patients safely. About the Role: A Senior Frontend Software Developer is an experienced professional who can oversee aspects of software development projects, write clean and efficient code, and provide technical leadership, mentoring and guidance to more junior engineers, serving as a role model for best practices. They are responsible for ensuring the quality and functionality of the software solutions they develop and contribute to continuous improvement initiatives. A Senior Frontend Software Developer develops high-quality software, identifies and executes tasks in the software development lifecycle, reviews and debugs code, and collaborates with internal and external teams. About you: Technical Responsibilities & Skills Senior Frontend Software Developers are expected to have in-depth knowledge and background in coding, and they must have the ability to identify and resolve technical issues and roadblocks in the development cycle. They must have strong knowledge in at least one technical area or demonstrate proficiency in multiple areas. They must ensure that the quality of work meets the technical requirements and coding conventions set by the Lead and Principal Software Engineers. They should stay up to date with the latest software development trends and practices. Alongside programming skills, Senior Frontend Software Developers must also be adept at using software development tools and methodologies, including Agile, Scrum, GitHub, and other productivity tools. Training and Mentorship Senior Frontend Software Developers serve as mentors for Mid and Junior level engineers, helping them maximise their potential. They set sound development standards through methods like pair programming and code reviews. Communication Strong communication skills are critical. Senior Frontend Software Developers must be able to deliver information accurately and clearly, translating complex requirements into simple and precise language. They should have the confidence to contribute to technical discussions and collaborate with the wider team. Taking Responsibility Senior Frontend Software Developers are responsible for the quality of their own work and must ensure thorough testing before passing their work for review. They should take a holistic view, ensuring their work aligns with the goals of the wider team to avoid compatibility issues. They are expected to take the lead on developing certain features or lead initiatives, either individually or by guiding other team members through tasks or projects. Key Skills & Experience '-Strong experience in React (v16.8+) using hooks and function components.'-Proficiency in TypeScript for scalable, type-safe JavaScript development.'-Proficiency in frontend development with HTML5 , CSS3 , and JavaScript .'-Experience with Next.js for server-side rendering.'-Familiarity with Material UI (MUI) for building responsive user interfaces.'-Experience with Node.js for server-side JavaScript.'-Experience working with Kubernetes for container orchestration and Helm Charts for deployment.'-Hands-on experience with Docker for containerisation.'-Familiarity with .NET backend technologies.'-Hands-on experience with DevOps practices, including CI/CD pipelines.'-Proven experi

Job Description Senior Backend Developer with C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective • Collaborating with the front end developer and design resource to deliver improved UI & UX • A problem solver - you'll need to be able to analyse and suggest improvements to existing website features • Analysing and identifying ways to automate processes working alongside the business lead • Implementing automated regression testing for the software developed Skills and Experience: • Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch • Understanding of SOLID development principles • Worked previously on projects using the Umbraco CMS • Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) • Familiar with Azure cloud services & setting up/managing resources/deploying apps • Familiar with JIRA and Confluence • Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP • Experience of PowerBI, PowerQuery and R • Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) • A positive and cooperative individual who will work effectively across departments and within a team • Worked in an agile/Kanban environment and familiar with JIRA and confluence • Not afraid to challenge existing thinking in order to improve processes The Client will consider candidates with solid Backend development skills without Umbraco. The salary for this role will be in the range £55K to £80K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.

Senior Software Developer / Engineer (C# .Net Core) London / WFH to £100k Hedge Fund is seeking a Senior Software Developer to join a talented Agile development team to design and develop cutting edge trade execution systems, in real-time with high throughput and low latency. As a Senior Software Developer you'll be working in small Agile teams, Pair Programming, ensuring that code is of the highest quality and that solutions are well tested and will be empowered to recommend and make changes and improvements. Technical skills of greater importance than industry knowledge so it's a great opportunity to gain valuable finance experience. Location / WFH Policy: You'll be based in fantastic offices in a vibrant area of North London with in-house gym and steam room, games room with pool tables and dart boards, library and free high quality catering (breakfast, lunch, dinner) from the onsite chef with flexibility to work from home two days a week. About you: You have strong C# .Net design and development experience on large scale, distributed systems You have experience of working on high frequency and highly responsive systems You have public cloud experience, they use AWS but Azure experience is also fine You have a thorough understanding of Computer Science fundamentals including OOP, Data Structures, Design Patterns, multi-threading, garbage collection You have a data driven mindset with a desire to automate wherever possible You're a collaborative team member with excellent communication skills; continual learner and keen to share knowledge with others It would be great to also have some front end development experience (JavaScript / TypeScript / React / Angular); the team is also using Microsoft Orleans so an interest in that would also be of benefit What's in it for you: As a Senior Software Developer / Engineer you will earn a competitive package: Salary to £100k Pension Private medical care and wellness days Training and conference budget to support your personal development Apply now to find out more about this Senior Software Developer / Engineer (C# .Net Core) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

FX Software Engineering Manager C#.NET Finance London Permanent This is a new and exclusive opportunity for Front end Software Engineering Manager to join a thriving FX Financial business in London City as they expand their software engineering team. We are hiring for one Software Engineering Manager, and one hands on software engineer as part of this growth Role details • Title: Software Engineering Manager • Business FX Financial Technology • Technology stack- Front end C#, ASP.NET, SXX XX XX XX XX, AWS Amazon Web Services, Typescript • Permanent role- salary currently being signed off • Location: London and home working hybrid This is a brilliant opportunity for a Software Engineering Manager to join this thriving FX Business. You will be leading the FX Customer team where you will be creating software to assist FX Risk processes and support the software engineering team As the Engineering Manager will be reporting to the FX Director of Engineering. You will be leading a team of 4+ software engineers and manage the delivery of our outsourced partners. You will be working alongside versatile and experienced engineers improving our FX capabilities. This includes the following contributions: • Contribute to the new FX Risk platform. It is a great opportunity to work on scaling software towards using event-driven architecture. • Design, build and maintain core FX Risk capabilities. Our customers value us for being able to abstract away the intricacies of foreign exchange market under a simple API solution. • Provide technical guidance and mentorship to team members. • Influence wider company architecture. The FX Risk team is a new team but based on the FX transactions handled by many other teams. • Work alongside smart QA engineers, who build and maintain a vast collection of automated testing scenarios. Technologies: • C# .Net • AWS - High utilisation of various services • Frontend - React, S3, CloudFront, Storybook, Webpack, Typescript • DevOps & CI/CD - Code pipeline, Bitbucket Pipelines, Jenkins, Datadog, PagerDuty, Cloudwatch, Sonarqube, Snyk, CodeArtifact Qualifications Tech • Bachelor's degree in computer science or other technical related field or an Advanced Degree (e.g., Masters, MBA, JD, MD) or a PhD. • 2+ years of experience as an Engineering Manager, Tech Lead and willingness to step into the EM role. • Experience building in software for financial domain, especially in FX is beneficial. . • Experience in C#.NET • Any experience in SXX XX XX XX XX and AWS Amazon Web Services, and Typescript is beneficial but not essential Personality • Genuinely interested in intersection of finance domain and technology. Desire to become a subject matter expert. • A self-starter who takes accountability for getting things done. • Pragmatism in decision making and ability to get buy-in for ideas and getting them done. This is a really interesting role, in a thriving business who are genuinely growing and making ambitious plans for 2025 For more information and the chance to be considered, please do send through a CV through to k.roe at HXX XX XX XX XX To find out more about Huxley, please visit XX XX XX XX XX Huxley, a trading division of SThree Partnership LLP is acting as an Employment Business in relation to this vacancy | Registered office | 8 Bishopsgate, London, EC2N 4BQ, United Kingdom | Partnership Number | OC387148 England and Wales

C# Developer / Software Engineer London / WFH to £85k Are you a data savvy C# Developer with strong SQL skills combined with a good understanding of finance / trading systems? You could be progressing your career and gaining valuable finance experience at a hugely successful Hedge Fund, working on complex and interesting systems with continual learning opportunities. As a C# Developer you'll join a small, Agile team to design, develop and support the Portfolio Management systems. You'll be collaborating with Front Office users and will gain a good understanding of financial trading systems, working with modern tech across the full stack from SQL/Oracle, C# .Net Core on the backend through to Angular and TypeScript on the frontend, with a bias towards backend development. There's a range of projects from a couple of weeks through to longer term over several months. Location / WFH: You'll join colleagues in impressive Central London offices with flexibility to work from home one day a week. About you: You have strong C# .Net skills, ideally including .Net Core You have strong SQL development skills You're highly numerate with a good understanding of mathematics You have a good understanding of finance instruments / trading systems or Front Office environments You also have some front end development skills with technologies such as JavaScript / TypeScript, Angular, React, HTML, CSS and are happy to use Angular going forward You're collaborative with Agile team experience You're degree educated in a STEM discipline What's in it for you: As a C# Developer / Software Engineer you will earn a competitive package: Salary to £85k Bonus Pension, Life Assurance Health and Dental care Employee Assistance Programme 25 days holiday Continuous training and self development opportunities Apply now to find out more about this C# Developer / Software Engineer (C# .Net SQL Mathematics) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Job Description Senior Backend Developer with Umbraco C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective • Collaborating with the front end developer and design resource to deliver improved UI & UX • A problem solver - you'll need to be able to analyse and suggest improvements to existing website features • Analysing and identifying ways to automate processes working alongside the business lead • Implementing automated regression testing for the software developed Skills and Experience: • Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch • Understanding of SOLID development principles • Worked previously on projects using the Umbraco CMS • Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) • Familiar with Azure cloud services & setting up/managing resources/deploying apps • Familiar with JIRA and Confluence • Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP • Experience of PowerBI, PowerQuery and R • Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) • A positive and cooperative individual who will work effectively across departments and within a team • Worked in an agile/Kanban environment and familiar with JIRA and confluence • Not afraid to challenge existing thinking in order to improve processes The salary for this role will be in the range £55K to £75K per year depending on experience. The Client is based in Central London and this role will be working remotely. Do send your CV to us in Word format along with your salary and availability.