Find your next tech and IT Job or contract .NET in London

Role: .Net DeveloperRate: inside IR35Location: Remote Duration: 6 months initially Clearance: SC clearance required Job Description:* Intermediate-level experience in C# development, ideally with strong knowledge of the Azure environment* Experience with Service Fabric* Solid understanding of the .NET platform* Ability to work independently on a large, complex codebase with minimal guidance or documentation* Familiarity with DevOps tools and practices, including pipelines, ADO, and repos* Powershell knowledgeDue to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take up to a minimum 10 weeks. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds.Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Backend Software Engineer / Developer (C# .Net AI ChatGPT) London / WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Backend Software Engineer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week Sprints, you'll be an advocate of best practice and ensure software is delivered to schedule. There's a host of new features and development work and you'll also help to drive the adoption of AI within the business, introducing things like chat bots and exploring the use of AI to make process improvements. This is an impactful role where you'll report into and collaborate with the CTO, you'll have a lot of visibility and quickly see the results of your work. Location / WFH: There's a hybrid policy, with two days in the brand new London offices and flexibility to work from home three days a week. About you: You are an experienced Software Engineer with a strong knowledge of modern best practice You have strong C# backend development skills You have experience or a strong interest in Artificial Intelligence and are keen to explore the possibilities further, ChatGPT knowledge You have strong analysis and problem solving skills alongside organisation and planning abilities Other technology in the stack includes AWS, Snowflake and Python, experience with any of these would also be useful You have business acumen and advanced communication / stakeholder management skills What's in it for you: As a Backend Software Engineer / Developer you will earn a competitive package including: Salary to £100k Bonus (c20%) Pension (5% employer contribution) 25 days holiday (increasing to 27 after two years and 30 after) Life Assurance (4x base salary) Employee Assistance Programme Range of training, career development and supported learning Impactful role working on cutting edge technology Apply now to find out more about this Backend Software Engineer / Developer (C# .Net AI ChatGPT) 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 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 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.

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.

C# Developer / Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk and pricing systems, delivering massively scalable, high performance streaming compute operations. You'll be equipped with all the latest kit to help you succeed as well as learning from industry experts on world finance. Location / WFH: You'll join the team in fantastic London (Soho) based offices that offer a wide range of facilities including nutritionally balance breakfast, lunch and all day snacks. Please note this role is full-time office based (Monday to Friday). About you: You have an outstanding record of academic achievement - minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward) You have a strong knowledge of SQL databases You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're entrepreneurial with good business acumen, keen to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer / Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly benefits that include unlimited emergency backup childcare as well as care for elderly relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this C# Developer / Software Engineer (C# .Net SQL) 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.

Software Engineer / Developer (C# .Net React Cloud) London / WFH to £65k Do you have strong C# skills combined with React.js experience? You could be progressing your career at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Software Engineer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed onto Azure. You'll have exposure across the full technology stack in a modern development environment with microservices, .Net Core, React, and Cloud (Azure). You'll be collaborating with a variety of people across the business from developers to stakeholders and will always be encouraged to voice your opinions and ideas. Location / WFH: There's a hybrid work from home model with three days a week in the London office. About you: You have C# .Net Core backend development experience You also have front end development experience with React You have a good knowledge of microservices and have Cloud (Azure or AWS) experience You have strong analytical and problem solving skills You're collaborative with excellent communication skills You're degree educated in Computer Science or similar discipline What's in it for you: As a Software Engineer you will earn a competitive package: Up to £65k salary Bonus Private Healthcare Pension 25 days holiday Apply now to find out more about this Software Engineer / Developer (Full Stack C# .Net React Cloud) 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 C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some understanding Trading Floor projects to include Fixed Income, Risk Management, Swap Options and FX. You need to be resilient as you will be working closely with traders and developing financial trading systems so an understanding of FX instruments would be very useful. The Company is a fast growing dynamic brokerage firm, specialising in currency options and interest rate swaps. They are seeking a talented technologist to join the London team. You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just 'making up the numbers'. Initially reporting to the CTO, the successful candidate will become a key member of the global team. There will be a large amount of autonomy in the role, giving the candidate the opportunity to showcase their development talents, Responsibilities :- Re-architecting and building the in-house middle office platform and integrating with a new trading platform. • Developing pricing toolsets • Integrating to external reporting/tradeflow and pricing APIs. • Maintaining the company's daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies ( C#, ASP.NET Core MVC ) • Relational database experience (SQL Server) • Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. • Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- • Knowledge of the FIX protocol • Knowledge of FX trade processing • Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications: Computer Science related degree preferred At least 3 years experience in a comparable development role. The Client is based in the City of London. The salary for this role will be £60K - £75K. Please do send your CV to us in Word format along with your salary and availability.

Senior Software Engineer / Developer (C# .Net Azure) London / WFH to £105k Do you have expertise with C# .Net backend development? You could be progressing your career in a high profile, impactful role, at a tech company that provide a SaaS product suite used by Market Researchers and Analysts to build customisable and engaging surveys. They've been consistently voted as a "Best Place to Work" overall, for Wellbeing and for Women. As a Senior Software Engineer you will collaborate closely with the Principal Engineer in leading the design, implementation and continuous improvement of backend systems and APIs using C# .Net, CosmosDB and Azure. You'll get involved in technical discussions and decision making, take ownership of projects and provide technical leadership to a small team (not people management) ensuring that best practices are followed and tackling the most challenging problems. There's a DevSecOps environment, you'll ensure the effective use of CI/CD pipelines, observability, automation and security throughout the software development lifecycle, collaborating with cross functional Agile teams. Location / WFH: There's a hybrid work from home policy with 2-3 days a week in the London office, where you can enjoy a sociable team environment. About you: You have advanced C# .Net backend development experience You have strong experience of designing and developing APIs, with a focus on optimising for performance, scalability and security You have a strong knowledge of Microsoft Azure, microservices and serverless architectures You have strong NoSQL database skills, they use CosmosDB so experience with that would be great You have a good appreciation of front end development and how to integrate backend systems You have excellent communication skills, confident in technical discussions and mentoring others You have a "product based" mindset with a focus on delivery What's in it for you: As a Senior Software Engineer / Developer you will earn a competitive package: Salary to £105k 30 days holiday + Bank Holidays Training and career development programmes Medical Insurance Enhanced maternity and paternity policies Employee award incentives such as team lunches Apply now to find out more about this Senior Software Engineer / Developer (C# .Net Azure) 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.

Cloud Software Engineer / Developer (C# .Net Azure) Remote UK to £70k Are you a backend focused Software Engineer with a strong knowledge of cloud based infrastructure and deployment in Azure? You could be progressing your career at a leading European technology consultancy that have close links with Microsoft. As a Cloud Software Engineer you'll design and develop scalable and resilient backend applications using Azure services including Azure Functions, Azure App Service, Azure Logic Apps and Azure SQL Database using C# and PowerShell. You'll build and maintain CI/CD pipelines using Azure DevOps to automate the process of building, testing and deploying applications to Azure environments as well as developing solutions that integrate Azure services with on-premise systems and third party applications using tools such as Azure Logic Apps, Azure API Management and Azure Service Bus. There's a IaC environment, you'll be using Azure Resource Manager, ARM templates and Terraform to manage cloud resources efficiently and will ensure the implementation of security best practices including Azure AD, encryption, access control policies and network security to protect sensitive data and prevent unauthorised access, collaborating closely with DevOps and Security teams. About you: You have strong C# .Net backend development experience, they're using .Net 8 You have experience with Azure services such as Azure Functions, Azure App Service, Azure Logic Apps, Azure SQL Database, and API Management You have experience with CI/CD pipeline implementation using Azure DevOps or similar tools You have a strong knowledge of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have strong analytical and problem solving skills What's in it for you: Salary to £70k Fully remote working (must be UK based) Healthcare Pension Training and certifications Apply now to find out more about this Cloud Software Engineer / Developer (C# .Net Azure) 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.

C# Developer / Backend Software Engineer (C# .Net) WFH / London to £120k Would you like to take ownership, make the technical decisions and remain hands-on with code? You could be joining a small, specialist Hedge Fund with £1 billion under management. As a C# Developer you'll collaborate with all areas of the business and work on a variety of projects from scaling the existing fundamentals modelling platform to enhancing the newly built trade execution platform, there's a mix of Greenfield and Brownfield development. You'll collaborate with Quants, Analysts and Portfolio Managers to ensure they have the tech solutions they require. Location / WFH Policy: You'll join a small group of accomplished entrepreneurs in North London with flexibility to work from home twice a week. About you: You have advanced C# .Net coding skills You have a good understanding of modern SQL database solutions You have experience of working in small teams and across the full development lifecycle You have strong analysis and problem solving skills You have excellent communication and collaboration skills You are degree educated in Computer Science or closely related discipline What's in it for you: Up to £120k + bonus Pension (8% non-contributory) Private Medical Insurance Life Assurance Training and career development opportunities Work from Home (x3 days in London office per week) Company retreats such as Winter skiing trips and Summer weekends away Apply now to find out more about this C# Developer / Backend Software Engineer (C# .Net) 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.

Engineering Manager C#.NET Financial Technology London Great new role for a Hands-on Full-Stack Engineering Manager and Lead. As the Engineering Manager, you will be leading on C#.NET software development for this Financial Technology business. As the Engineering Manager, you will be driving the creation, delivery and management of internal and external products, technical initiatives, strategy and excellence in a diverse team and environment. As a hands-on front-end engineering manager, your role will combine people management your small team of front-end facing software engineers (technical stack is C#.NET, SXX XX XX XX XX, AWS Amazon Web Services) Role focus • People Management of software engineers (associate to principal) • Frontend/Backend/Full Stack and QA, operating across multiple sub-teams and initiatives in parallel. • Providing mentorship, technical leadership, performance management for all levels and disciplines. What is particularly exciting about this business is that they are investing heavily in their devops functionality so you can come on it as a devops champion and help develop the devops functionality across the business and release of features Technologies: • C# .Net • AWS - High utilisation of various services • Frontend - React, S3, CloudFront, Storybook, Webpack, Typescript • DevOps & CI/CD - Codepipeline, Bitbucket Pipelines, Jenkins, DataDog, PagerDuty, Cloudwatch, Sonarqube, Snyk, CodeArtifact 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

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.

Full Stack .Net Engineer Payments Banking This is a new and exclusive permanent role for a Full Stack .Net Engineer to join a thriving payments FX Fintech business. You will join as a Full Stack .Net Engineer working on market leading FX &Payments projects Here is some further information: Technical stack • .NET Framework SXX XX XX XX XX Development Amazon Web Services (AWS) • Technologies & skills: C#, .NET 6, .NET 8, Kubernetes, AWS, CloudFormation, Infrastructure as Code, Docker CircleCI, noSQL, SQL, DynamoDB, RDS Postgres, Aurora, Entity Framework, ORM layers, agile, DataDog, ECS, EC2, SFTP, REST Api Business area • multiple payment networks such as Chaps, Faster Payments, Flash, and SWIFT Current projects: • payment scheduler • API integrations with banking providers • multiple payment networks such as Chaps, Faster Payments, Flash, and SWIFT. 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 This is a fascinating role, and you will be a key voice as the software engineering development team grow For more information and the chance to be considered, please do send through a CV Good luck! 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

Backend Software Engineer / Developer (.Net Core AWS) London / WFH to £100k Are you a backend focussed Software Engineer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund whilst enjoying a range of perks and benefits including hybrid working and a sociable team environment. As a Backend Software Engineer you'll join a cross functional Agile product team responsible for high-value business critical trade execution systems. You'll be building systems to manage large datasets which can process updates in real-time with high throughput and low latency; these systems are released with high frequency with technology choices that are continuously evolving. There's a focus on backend development with C# .Net and Kubernetes however you will work across the full stack, using TypeScript, Blazor and React on the client side. You'll take ownership of projects and collaborate with a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of 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# serverside development skills, including .Net Core and multi-threading You have a good knowledge of AWS and Kubernetes The tech stack also includes JavaScript / TypeScript, Blazor and React for client side applications; experience with any of these would be beneficial but you can pick them up on the job You're commercially aware and keen to understand the business impact of what you do You have excellent communication, collaboration and problem solving skills You're degree educated in a STEM discipline, Computer Science preferred, 2.1 or above What's in it for you: Competitive salary, to £100k Pension Private medical care and wellness days Training and conference budget to support your personal development Hybrid working, fully catered in the office plus in-house gym Apply now to find out more about this Backend Software Engineer / Developer (C# .Net Core AWS Kubernetes) 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.

Principal Software Developer / Engineer (C# .Net Azure) London / WFH to £120k Do you have expertise with C# .Net backend development? You could be progressing your career in a high profile, impactful role, at a tech company that provide a SaaS product suite used by Market Researchers and Analysts to build customisable and engaging surveys. They've been consistently voted as a "Best Place to Work" overall, for Wellbeing and for Women. As a Principal Software Developer you will collaborate closely with the CTO in leading the design, implementation and continuous improvement of backend systems and APIs using C# .Net, CosmosDB and Azure. You'll be heavily involved in technical discussions and decision making, take ownership of projects and provide technical leadership to a small team (not people management) ensuring that best practices are followed and tackling the most challenging problems. There's a DevSecOps environment, you'll ensure the effective use of CI/CD pipelines, observability, automation and security throughout the software development lifecycle, collaborating with cross functional Agile teams. Location / WFH: There's a hybrid work from home policy with 2-3 days a week in the London office, where you can enjoy a sociable team environment. About you: You have expertise with C# .Net backend development You have strong experience of designing and developing APIs, with a focus on optimising for performance, scalability and security You have a strong knowledge of Microsoft Azure, microservices and serverless architectures You have strong NoSQL database skills, they use CosmosDB so experience with that would be great You have a good appreciation of front end development and how to integrate backend systems You have excellent communication skills, confident in technical discussions and mentoring others You have a "product based" mindset with a focus on delivery What's in it for you: As a Principal Software Developer you will earn a competitive package: Salary to £120k 30 days holiday + Bank Holidays Training and career development programmes Medical Insurance Enhanced maternity and paternity policies Employee award incentives such as team lunches Apply now to find out more about this Principal Software Developer / Engineer (C# .Net Azure) 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.