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Job Description Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems. Your experience should include extensive knowledge of developing complex financial systems in C# as Teal Leader. Any experience of SQL Server or backend database would be useful but not essential. The position will be based close to London Bridge. Please send your CV to us in Word format along with your daily rate and notice period.

C++ Software Developer Stockport - Hybrid Remote, 1 day a month on site £50,000 to £70,000 + Benefits Excellent opportunity for a Software Developer with strong C++ skills to join a leading software house in a highly varied and interesting role where you can upskill and progress your career. Through growth & expansion, this growing software company are looking to add a software developer to their busy team in the UK. With offices across America, the UK & Europe their product is used around the world. In this role you will manage development tasks to meet deliverables as per plans and specifications for the team. Perform peer reviews of software to ensure all code meets standard. Produce technical designs and drive technical improvements and quality of the products. The ideal candidate will be a software developer with excellent C/C++ skills (v17). Experience with Jenkins, networking concepts, Windows, Linux, Web Platforms & GIT all highly beneficial. This is a fantastic opportunity to join a financially strong and stable, growing company in a highly varied and interesting skills where you can develop your skills. The role: *Part of a busy development team *Managing development tasks and ensuring tickets are up to date within scrum boards *Peer review of code to meet standards *Produce technical designs and drive technical improvements & quality of products *Work with the product manager and development manager to help drive the product roadmap *One day a month on site in the office, plus other ad hoc occasions on request The person: *Software Developer with proven commercial experience *Excellent C/C++ skills *Experience with Jenkins, API Design, Networking Concepts, Windows, Linux, Web Platforms, GIT all beneficial *BSc in Computer Science or similar

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.

Software Developer / Engineer (C# .Net Core AWS) London / WFH to £90k Are you a Software Developer with strong C# skills who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable Hedge Fund that invests in sports betting markets whilst enjoying a range of perks and benefits including hybrid working and a sociable team environment. As a Software Developer you'll join a cross functional Agile product team responsible for high-value business critical 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 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 £90k Pension Private medical care and wellness days Training and conference budget to support your personal development Apply now to find out more about this Software Developer / Engineer (C# .Net Core AWS) 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 Developer with C# .Net SQL Server and RPG Role Description This is a full-time hybrid role based in London, offering flexibility for remote work. As a Software Developer with expertise in C# .NET, SQL Server, and RPG, your responsibilities will include developing software solutions, maintaining databases, and supporting system integrations. The Client a bank in London would like you to have a background in working for a bank working on Core Banking systems along with BAU and developing solutions in C# .net coupled with excellent SQL Server SSIS and RPG. You must have at least 10 years experience of working in IT coupled with banking systems experience. Qualifications • Proficiency in C# .NET, SQL Server, and RPG programming languages • Experience in software development, database management, and system integration • Strong analytical and problem-solving skills • Ability to work independently and collaborate effectively in a team environment • Excellent communication and documentation skills This a hybrid position based in Central London. The salary will be circa £80K - £100K depending on expertise. Do send your CV to us in Word format along with your salary and notice period.

Software Developer / 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 Software 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 Software Developer / 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 Software Developer / 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.

Job Description We are looking to recruit a C++ Developer with at least 3 to 5 years solid C++ development experience. The Client is a new startup based in the City London. They are developing a new trading platform in C++. Please send your CV to us in Word format along with salary expectations.

Senior Software Developer / Engineer (C# .Net API AWS) Sunderland / WFH to £80k Are you a Senior Software Developer with C# .Net backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership role at a growing games / gambling site, whilst continually learning and developing your skills. As a Senior Software Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics into readily deployable APIs with the focus on scalability and resilience. You'll work across the full software development lifecycle, from inception through to release, building highly available applications using a range of technologies with a focus on backend C#, T-SQL, Redis and AWS. You'll provide mentoring and technical guidance to the team with a focus on delivery, whilst remaining hands-on and leading technical discussions and decision making, you'll be empowered to evaluate and contribute to technology and process improvements. Location / WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be collaborating with fellow technologists in a relaxed environment in awesome custom built offices in Sunderland with a range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have mentoring / technical / team leadership skills, are able to coach and build a successful engineering team You have experience of developing APIs You have a good knowledge of AWS (they're using Lambda, ECS, S3, DynamoDB, Elastic Beanstalk, Cloud Formation) You have a good knowledge of databases e.g. SQL, MySQL, T-SQL, Redis, Couchbase You're collaborative with great communication skills What's in it for you: Competitive salary to £80k Continual training, learning and career development opportunities Bonus Pension Private medical care Plus a range of other perks and benefits Apply now to find out more about this Senior Software Developer / Engineer (C# .Net API AWS) 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 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 trach record of developing with C# .NET ideally with some understanding FX projects. 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 years experience 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 £50K - £60K. Please do send your CV to us in Word format along with your salary and availability.

Job Description Backend Developer (Umbraco) - Senior-level 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 Benefits Company pension Performance-related bonus Generous holiday concessions Friend and family discounts on Travel holidays Educationals - trips for staff to get to know and understand our destinations 'Cycle to work' scheme The salary for this role will be in the range £55K to £65K 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 About the Job C# .Net Applications Software Developer - Gloucestershire We require a Web Applications Software Developer with experience of design, development and testing of web-based software and Windows/Web Services to benefit services and processes. The successful applicant will liaise with other members of the Development team regarding implementation of specifications and requirements. You will be providing regular updates on progress and actively participating in bi-weekly Agile planning/review meetings. Skills Required for this role are as follows: • Positive attitude • \"Extra mile\" work ethic. • Commitment to Excellence and Continual Improvement ethos. • Calmness under pressure. • Pro-active ethos. • Ability to work successfully in a team. • Methodical and disciplined in approach to development tasks. You must have the following experience and skills: • Experience of developing web-based applications and services. • Practical and proven knowledge of one or more of the following languages: ASP.NET, C#, VB.NET, TSQL. • Ability to develop robust code to achieve agreed requirements. • Ability to follow a specification and to implement it in code. Please send your CV to Click here to contact this recruiter in MS Word format, along with your salary expectations.

Software Developer / Engineer (C# .Net SQL) Oxford / WFH to £50k Are you a C# technologist who enjoys reading? You could be progressing your career as a Software Developer at an eCommerce scale-up that has a vision to stop books ending up in landfill and to be re-read and loved, they also have a philanthropic outlook and donate one book for every one sold to literacy charities. As a Software Developer you will design and develop new features and enhancements on the core web based platform as well as complex internal systems, you'll work across the full development lifecycle with a focus on C# .Net backend development. There are a range of projects including warehouse automation, customer facing websites, AWS hosted microservices and Big Data. Location / WFH: You'll join a friendly team in Oxford three days a week with flexibility to work from home the other two days, free onsite parking available. About you: You're a bright, ambitious Software Developer with C# and .Net tech stack skills including ASP.Net MVC and Web APIs You have a good knowledge of databases including SQL Server and Postgres You have a good understanding of modern development environments with microservices, Docker, CI/CD You have strong analysis and problem solving abilities You're collaborative with great communication skills You're degree educated, Computer Science or similar technical discipline Ideally you will have an interest in books or sustainability What's in it for you: Salary to £50k Pension Hybrid working (x3 days in Oxford) Impactful role as part of a small team with excellent learning and career growth opportunities Apply now to find out more about this Software Developer / 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.

Job Description Job Description C# .Net Applications Software Developer - Gloucestershire We require a Web Applications Software Developer with experience of design, development and testing of web-based software and Windows/Web Services to benefit services and processes. The successful applicant will liaise with other members of the Development team regarding implementation of specifications and requirements. You will be providing regular updates on progress and actively participating in bi-weekly Agile planning/review meetings. Skills Required for this role are as follows: • Positive attitude • \"Extra mile\" work ethic. • Commitment to Excellence and Continual Improvement ethos. • Calmness under pressure. • Pro-active ethos. • Ability to work successfully in a team. • Methodical and disciplined in approach to development tasks. You must have the following experience and skills: • Experience of developing web-based applications and services. • Practical and proven knowledge of one or more of the following languages: ASP.NET, C#, VB.NET, TSQL. • Ability to develop robust code to achieve agreed requirements. • Ability to follow a specification and to implement it in code. The Client is based in Gloucestershire. Please send your CV to Click here to contact this recruiter in Word format, along with your salary expectations.

Job Description Junior Software Developer with C# C++ Java or Delphi Our Client is a boutique software consultancy providing analytical tools and processing software to the retail banking industry. Their tools are used by high street banks and major credit companies to evaluate credit risk of their applicants. They have a large library of Delphi software code incorporating SQL, XML, XSL and data modelling in their analysis application . The Client is embarking on new developments to take their products onto new platforms and into new customer bases. C urrently exploring options including RAD Studio, Visual Studio, Delphi, C#, C++, Client/Server, n-tier, Hadoop and SaaS. They require candidate with a strong computing background . You will be coding in Delphi and other languages. Any similar Object Oriented language (e.g. C++) will be a suitable starting point for training. The role will be interesting and varied, becoming involved throughout the project lifecycle. This hands-on role will suit an outgoing individual with good communication skills and a desire to improve and develop already effective technical skills. Must have a s ound background knowledge of Object Oriented techniques coupled with exp erience in Delphi \ C++ \ Java . Any experience of SQL Server , n-tier / client-server , Microsoft Visual Source Safe (VSS) , XML / XSL , Mathematical / statistical knowledge would be very useful Salary for this role will be dependent on experience but in the range £22K - £30K. Please send your CV to us in Word format.

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.

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 £80K - £100K. Please do send your CV to us in Word format along with your salary and availability.