fullstack c developer

Matchtech Group is seeking an experienced Microsoft Office Add-In Developer to design, build and maintain bespoke Office add-ins for a London‑based law firm. You will work primarily remotely with occasional London visits to meet stakeholders and workshops, leveraging .NET/C#, VSTO and Azure DevOps pipelines.The role requires strong experience in Office...

Salary: up to £250k UK + bonusLocations: London, New York, Miami, Sydney Summary Fantastic opportunity for a strong C++ software engineer to gain experience in options market-making at a globally successful firm. This role offers the opportunity to contribute to one of the world’s most powerful trading platforms. You will partner with business leaders to...

Sanderson is seeking a skilled C# Developer - Application Support on a fixed-term contract to maintain and enhance an existing C#/.NET application and support related investment data needs.The role involves resolving production issues, delivering small enhancements, and helping develop a new C# application from a supplied design, collaborating with...

Hybrid Working: We take a flexible approach to hybrid working, recognising that office attendance may vary depending on your location, role and team needs. Don’t let office attendance put you off applying. The expected working pattern will be discussed during the recruitment process.As a senior member of the team, you will work with a group of developers...

SoCode Limited in Cambridge is seeking a Senior Cloud Developer to join their R&D team. You’ll design and build scalable cloud services in Azure, work with Kubernetes and C#/.NET, and contribute to microservices and REST APIs in a modern Azure environment.This hybrid role requires a proactive engineer with strong ownership, collaboration, and mentoring...

Proactive Appointments in Taunton is hiring a Junior to Mid-Level Back-End C# .NET Developer on a permanent basis. The role offers hybrid working (2-3 days on-site per week) and up to £45,000 per year.You will join an established team, developing new features and maintaining existing systems across the full software development lifecycle. You will work on...

Consortia is seeking a seasoned C++ Developer specializing in ultra-low latency trading systems. You will design and implement latency-critical components, optimize performance, and work across the stack in a fast-paced front-office environment.You will mentor others, take ownership of greenfield projects, and collaborate with market data teams to push...

Noir in Chelmsford, Essex, UK is seeking a .NET Developer to join a fast-moving, autonomous team. You will contribute to a marketing software platform deployed many times daily, working with .NET, ASP.NET Core, C#, Blazor, JS/React, and cloud tools to keep delivering relevant experiences.Remote-friendly with UK-based applicants; competitive salary...

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking,...

Onyx-Conseil in West London is seeking a Software Developer with full stack C# and SQL Server experience. You will join an international media company’s software team and contribute to both front-end and back-end development, focusing on scalable, user-friendly webstores and personalization features.The role involves creating rich UIs, implementing a...

BarbicanPower is seeking a Business Development Manager to grow its industrial and commercial energy customer base in the UK. You will own end-to-end sales, engaging with complex stakeholders and shaping offers that win deals in a regulated market.You will build a mid-market to large pipeline across Great Britain, lead the sales process to contract, develop...

A leading recruitment firm in the UK is seeking a Lead Development Specialist based in Manchester. In this hybrid role, you will technically lead a team to bring core financial systems in-house, focusing on data integration and automation. The ideal candidate has strong experience in C#, SQL Server, and technical leadership in financial environments. This...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Developer (m/w/d) - Claude Code Expert based in United Kingdom. We are looking for an experienced Senior Fullstack Developer with strong expertise in AI-assisted software development, particularly Claude Code, to...

Hewett Recruitment is recruiting on behalf of a small software company in Alcester that develops systems used in agriculture and industry. This hands-on role involves desktop software development with C# and WinForms, and working with SQL Server.You will write and debug C# WinForms applications, investigate customer issues and develop reports, with training...

Mobile Developer / Engineer (C++ Swift) Cambridge/ WFH to £80kAre you a Mobile Developer with strong C++ and Swift development experience?You could be progressing your career as a Mobile Developer at one of the world's leading cyber security technology companies, where you'll help develop next generation software that protects organisations from...

Software Developer / Engineer (C# .Net Core API SQL) Bracknell / WFH to £85kAre you a backend focussed Software Developer with strong C# skills?You could be progressing your career in a senior, hands-on Software Developer role, working on a major rebuild of a leading international payments platform.As a Software Developer you'll join a small, autonomous...

A leading Japanese IT company with a central London office is seeking a C#.NET Developer for its Financial Systems Team.They welcome candidates with knowledge of banking, securities, or insurance operations, and experience developing with C#.NET. Ideal candidates have led enhancements, maintenance, or improvements of existing systems. This position is...

About the RoleLead Development Specialist - Hybrid ManchesterLocation : Manchester - 3 Days in the office Per WeekSalary : £80,000As part of a strategic shift from vendor dependency to in-house development, we are seeking a Lead Development Specialist to take technical ownership of core financial systems. You will technically lead a small but growing team,...

Business Development Consultant - C-Suite TechnologyInterEx Group | London | Office-basedEnjoy opening doors, building relationships and turning a conversation into a long-term client partnership?We’re growing our C-Suite Tech team at InterEx Group and looking for someone with recruitment experience who wants to take a more consultative approach to...

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...