London, England, United Kingdom Hybrid / WFH Options
Citi
Senior C#Developer - Equity Derivatives Technology Risk (VP) – London Join to apply for the Senior C#Developer - Equity Derivatives Technology Risk (VP) – London role at Citi Senior C#Developer - Equity Derivatives Technology Risk (VP) – London Join to apply for the Senior … C#Developer - Equity Derivatives Technology Risk (VP) – London role at Citi Job Overview: We are seeking an experienced and highly skilled Senior C#Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing features across the Equity Derivatives Risk … Management Platform. Job Overview: We are seeking an experienced and highly skilled Senior C#Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing features across the Equity Derivatives Risk Management Platform. This role demands a proactive individual who can work collaboratively More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Senior C#Developer/Engineer (C# .Net Core React) London/WFH to £80k Are you a skilled C#Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You could be progressing your career at in … a senior, hands-on role at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C#Developer 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 to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be to build a More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior C#Developer Desktop Trading Systems, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide … Job Description: Senior C#Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C#Developer with strong Windows desktop development skills combined with banking/financial services experience? You could be progressing your career at a Hedge Fund … with over $10 billion under management. As a Senior C#Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior C#Developer/Engineer (C# .Net) London/WFH to £80k Are you a skilled C#Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You … your career at in a senior, hands-on role at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C#Developer 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 to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior C#Developer/Engineer (C# .Net) London/WFH to £80k Are you a skilled C#Developer looking to work on complex and interesting systems with continual learning and self development opportunities? You … your career at in a senior, hands-on role at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C#Developer 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 to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be More ❯
Senior C#Developer/Backend Software Engineer (C# SQL T-SQL SSIS) Billericay to £75k Are you a skilled Senior C#Developer with a good knowledge of T-SQL and SSIS? You could be progressing your career in a senior role at an … eCommerce payments solutions provider that has experienced great success in the last year and is growing as a result. As a Senior C#Developer you will join an Agile development team and take responsibility for database and application development within the team. You'll create new functionality … a week (Wednesday to Friday) in Billericay (free onsite parking), with flexibility to work from home Monday and Tuesday. About you: You have strong C# coding skills and experience of building APIs You have a strong knowledge of Microsoft SQL Server, T-SQL and SSIS stored procedures You have More ❯
Reigate, Surrey, South East, United Kingdom Hybrid / WFH Options
Client Server
Senior C#Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C#Developer with an indepth knowledge of Azure? You could be progressing your career in a senior, hands on role at … a global InsurTech business that is producing game changing technology. As a Senior C#Developer you will join the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month, playing a key role in designing and developing new features and enhancements whilst … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You're an advocate of creating, clean, reusable and maintainable code More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: C#Developer .Net SQL - Quant Trading, Slough Client: Client Server Location: Slough, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 04.06.2025 Expiry Date: 19.07.2025 Job Description: 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 … discipline from a top-tier university (i.e., Russell 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++ backgrounds if willing to transition to C#). You have More ❯
Reigate, England, United Kingdom Hybrid / WFH Options
Client Server
with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Senior Recruitment Consultant at Client Server Senior C#Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C# … be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a Senior C#Developer you will join the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month, playing a … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You're an advocate of creating, clean, reusable and maintainable code More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior C#Developer/Backend Software Engineer (C# .Net Core Azure SaaS) Reigate/WFH to £90k Are you a backend focussed C# … be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a Senior C#Developer you will join the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month, playing a … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You're an advocate of creating, clean, reusable and maintainable code More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Adria Solutions Ltd
Join to apply for the Senior C#Developer - Remote UK-Based role at Adria Solutions Ltd 1 week ago Be among the first 25 applicants Join to apply for the Senior C#Developer - Remote UK-Based role at Adria Solutions Ltd Get AI-powered … advice on this job and more exclusive features. Senior C#Developer – Remote (UK-Based) Are you a talented .NET Developer looking for an opportunity to work on innovative software solutions across the energy, education, and AI industries? Our client, an established software group, is expanding … team and seeking a motivated senior developer to help deliver cutting-edge applications for startups and global brands alike. As a Senior C#Developer, you will play a key role in developing, maintaining, and improving ASP.NET MVC applications and cloud-based services. You will work More ❯
London, England, United Kingdom Hybrid / WFH Options
Oliver Bernard
Contract SQL/C#Developer - Energy Trading Contract SQL/C#Developer - Energy Trading This range is provided by Oliver Bernard. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message … the job poster from Oliver Bernard Founder - .NET in London | Associate Director - Oliver Bernard Contract SQL/C#Developer - Energy Trading OUTSIDE IR35 Hybrid Working Our client is seeking an experienced Contract SQL/C#Developer to join their team, working on complex projects … to be in the office 2 days a week, providing the perfect blend of collaborative and flexible working environments. Required Skills: Microsoft .Net and C# Microsoft SQL Server 2019 and above, including: SQL Server Integration Services (SSIS) SQL Server Analysis Services (SSAS) - Multi-Dimensional and Tabular SQL Server Reporting More ❯
London, England, United Kingdom Hybrid / WFH Options
06500 Citigroup Global Markets Limited
Social network you want to login/join with: Senior C#Developer - Equity Derivatives Technology Risk (VP) – London, London col-narrow-left Client: 06500 Citigroup Global Markets Limited Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: b9b17db746bd Job … Views: 2 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Senior C#Developer - Equity Derivatives Technology Risk (VP) – London Job Overview: We are seeking an experienced and highly skilled Senior C#Developer to join our dynamic team. The ideal candidate will be responsible … paced environment to deliver innovative solutions. Key Responsibilities: Implement robust, high-performance, and scalable solutions for Citi’s Equity Derivatives Risk management platform using C# (C++ is a bonus) Collaborate with traders, quants, and analysts to gather requirements and ensure the software meets business needs Integrate new features and More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date: 09.07.2025 col-wide Job Description: Senior C#Developer/Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C#Developer with strong … banking/financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C#Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor … relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and/ More ❯
London, England, United Kingdom Hybrid / WFH Options
Hunter Bond
C#Developer – Elite Hedge Fund (up to £130K + Bonus + Hybrid) This range is provided by Hunter Bond. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Job Title : C#Developer … performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Hedge Fund who are looking for a C#Developer to work on building out their trading platform. With a commitment to the highest tech standards in the industry, our client … prides itself on maintaining cutting-edge technology and a progressive work environment. As a C#Developer, you will play a pivotal role in the firm's operations, ensuring the smooth efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior C#Developer – Elite Quant Fund (up to £120K + Bonus + Hybrid), slough col-narrow-left Client: Hunter Bond Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: Job Title : Senior C#Developer – Elite Quant Fund (up to £120K + Bonus + Hybrid) Salary : Up to £120,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite … Quant Fund who are looking for a Senior C#Developer to work on building out their Front Office Fixed Income trading platform. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior C#Developer – Elite Quant Fund (up to £120K + Bonus + Hybrid), london col-narrow-left Client: Hunter Bond Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide Job Description: Job Title : Senior C#Developer – Elite Quant Fund (up to £120K + Bonus + Hybrid) Salary : Up to £120,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite … Quant Fund who are looking for a Senior C#Developer to work on building out their Front Office Fixed Income trading platform. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior C#Developer – Elite Fintech Company (up to £120K + Bonus + Hybrid), london col-narrow-left Client: Hunter Bond Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 25.05.2025 Expiry Date: 09.07.2025 col-wide Job Description: Job Title : Senior C#Developer – Elite Fintech Company (up to £120K + Bonus + Hybrid) Client : Elite Fintech Company Salary : Up to £120,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering … closely with an Elite Fintech Company who are looking for a Senior C#Developer to work on building out their Front Office Fixed Income trading platform. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and More ❯
St Albans, England, United Kingdom Hybrid / WFH Options
Fab Lab ABQ
Senior C#Developer/Software Engineer (C# .Net Core) St Albans/WFH to £110k+ Are you a technologist with strong C# backend skills looking for an opportunity to progress your career working on complex and interesting systems? You could be joining a technology driven … structure where you will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a Senior C#Developer you'll join an Agile development team to design and develop new features and enhancements to complex trading systems within a … microservices environment (300 services). You'll be working with a modern tech stack using C# .Net Core, AWS, Kubernetes, Kafka, Redis and TypeScript/Angular; using the right tool for the job, you'll be able to pick up new technologies and make recommendations for improvements. WFH Policy More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Senior C#Developer/Software Engineer (C# .Net AWS Python) 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 Senior C#Developer 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 … week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems More ❯
Reigate, Surrey, South East, United Kingdom Hybrid / WFH Options
Client Server
Lead C#Developer/Software Engineer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed C# technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands-on role … at a global InsurTech. As a Lead C#Developer you will take a principal role in the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month. The work is challenging and complex, you'll focus on delivering the evolution of backend … you'll join colleagues in the Reigate office twice a week for team meet-ups and stakeholder meetings. About you: You have expertise with C# .Net Core backend development, with experience of developing highly available, scalable systems You have a deep knowledge of Azure cloud based services You have More ❯
London, England, United Kingdom Hybrid / WFH Options
TieTalent
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 … 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 More ❯
London, England, United Kingdom Hybrid / WFH Options
Free-Work UK
Join to apply for the C#Developer .Net SQL - Quant Trading role at Free-Work UK . This range is provided by Free-Work UK. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range 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# … discipline from a top-tier university (i.e., Russell Group or top 100 global university), backed by A grades at A-level. You have advanced C# .Net programming skills including .Net Core (considering candidates with Java, Python, or C++ backgrounds willing to transition to C#). You possess a More ❯
Reigate, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Job Title: Lead C#Developer/Backend Software Engineer (C# .Net Azure SaaS) Reigate/WFH to £100k Are you a backend-focused C# technologist with in-depth knowledge of Azure, combined with technical leadership skills? You could be progressing your career in a senior … hands-on role at a global InsurTech business that is producing game-changing technology. As a Lead C#Developer, you'll collaborate, problem-solve, and provide technical leadership to a small team of other senior engineers to build the first generation of a highly complex SaaS platform … twice a week for team meet-ups and stakeholder meetings, with the other three days working from home. About you: You have expertise with C# .Net Core backend software development, with experience on large, scalable systems with complexity. You have strong knowledge of Azure and SaaS. You have strong More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Lead C#Developer/Backend Software Engineer (C# .Net Azure SaaS) Reigate/WFH to £100k Are you a backend focussed C# … be progressing your career in a senior, hands on role at a global InsurTech business that is producing game changing technology. As a Lead C#Developer you'll collaborate, problem solve and provide technical leadership to a small team of other senior engineers to build the 1st … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You have a strong knowledge of Azure and SaaS You have More ❯