Last updated: 2025-05-22

30 Software Development And Engineering jobs in London.

Hiring now: C Dev Core Technology @ Maven, Backend Engr @ Moneybox, Software Engr @ Cryptio, Tech Lead Back End @ Choreograp, Sr Programmer Horde Build @ Epic Games, Software Dev @ Technology, Technical Lead @ Exciting F, Sr Backend Software Engr @ Capital On, Engr Axon Investigate Tea @ Axon, Sr Integration Engr @ Siriuspoin.Explore more at at kaamvaam.com

🔥 Skills

C# (19) Azure (12) .NET (7) Docker (6) Fintech (6) software development (5) .NET Core (4) CI/CD (4) Kubernetes (4) DevOps (4)

📍 Locations

London (30)
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Maven

C# Developer - Core Technology London
Skills & Focus: C#, .NET Core, CI/CD, containerization, Docker, Kubernetes, testability, maintainability, performance, resilience
About the Company: Maven is a market-leading proprietary trading firm allocating internal capital across discretionary, systematic, and market-making strategies. Our collective e…

Moneybox

Backend Engineer London
Skills & Focus: backend engineering, strategic technology roadmap, core platforms, investment platform, cross-functional squads, C#, REST APIs, Azure, technical excellence, user experience
About the Company: Moneybox is the award-winning app that helps you turn your money into something greater. We’ve brought saving, investing, home-buying, and retirement services …
Backend Engineer London
Skills & Focus: backend engineering, strategic technology roadmap, core platforms, investment platform, cross-functional squads, C#, REST APIs, Azure, technical excellence, user experience
About the Company: Moneybox is the award-winning app that helps you turn your money into something greater. We’ve brought saving, investing, home-buying, and retirement services …

Cryptio

Software Engineer London
Skills & Focus: Software Engineer, TypeScript, Rust, PostgreSQL, OLAP databases, system optimisation, data-heavy products, high-performance systems, financial data processing, cryptocurrency accounting
About the Company: Cryptio is developing crypto, finance, and accounting reconciliation products, focusing on solving complex accounting and financial challenges in the cryptocur…
Experience: 5+ years of software engineering experience
Type: Fully-Remote / Hybrid
Benefits: Fully-Remote / Hybrid options, 25 Days Paid Holiday + Bank Holidays + Your Birthday Off, extra day of annual leave for …
Software Engineer London
Skills & Focus: Software Engineer, TypeScript, Rust, PostgreSQL, OLAP databases, system optimisation, data-heavy products, high-performance systems, financial data processing, cryptocurrency accounting
About the Company: Cryptio is developing crypto, finance, and accounting reconciliation products, focusing on solving complex accounting and financial challenges in the cryptocur…
Experience: 5+ years of software engineering experience
Type: Fully-Remote / Hybrid
Benefits: Fully-Remote / Hybrid options, 25 Days Paid Holiday + Bank Holidays + Your Birthday Off, extra day of annual leave for …

Choreograph

Tech Lead, Back End London
Skills & Focus: backend systems, scalability, performance, APIs, cloud platforms, DevOps, CI/CD, SQL, NoSQL, team leadership
About the Company: WPP’s global data products and technology company, focused on transforming marketing through data platforms and AI-enabled media and data solutions.
Experience: 7+ years of professional experience in backend development, with at least 2+ years in a leadership or mentoring role.

Maven

Front Office C# Developer London
Skills & Focus: C#, .NET, CI/CD, Docker, Kubernetes, JavaScript, TypeScript, Python, MongoDB, PostgreSQL
About the Company: Maven is a market-leading proprietary trading firm allocating internal capital across discretionary, systematic, and market-making strategies. Our collective e…
Benefits: Competitive compensation, Annual discretionary bonus, 25 days’ annual leave, Informal dress code, Private healthcare an…

Epic Games

Senior Programmer - Horde Build Team London
Skills & Focus: Horde Analytics, C#, .NET, performance metrics, technical documentation, collaborative, game development, developer relations, Unreal Engine, workflow improvement
About the Company: Epic Games spans across 25 countries with 46 studios and 4,500+ employees globally. For over 25 years, we've been making award-winning games and engine technol…
Experience: 5+ years of professional software development experience within the games industry

Technology Consultancy

Software Developer London
Skills & Focus: software development, Scala, .Net, Java, Salesforce, ReactJS, Docker, Azure, Azure DevOps, Octopus
About the Company: A technology consultancy offering fast-track career development opportunities and the exploration of new and cutting-edge technologies.
Experience: Experience in software development and hands-on coding.
Type: Full-time
Benefits: Opportunity for career growth and learning new technologies.
Software Developer London
Skills & Focus: software development, Scala, .Net, Java, Salesforce, ReactJS, Docker, Azure, Azure DevOps, Octopus
About the Company: A technology consultancy offering fast-track career development opportunities and the exploration of new and cutting-edge technologies.
Experience: Experience in software development and hands-on coding.
Type: Full-time
Benefits: Opportunity for career growth and learning new technologies.
Software Developer London
Skills & Focus: software development, Scala, .Net, Java, Salesforce, ReactJS, Docker, Azure, Azure DevOps, Octopus
About the Company: A technology consultancy offering fast-track career development opportunities and the exploration of new and cutting-edge technologies.
Experience: Experience in software development and hands-on coding.
Type: Full-time
Benefits: Opportunity for career growth and learning new technologies.

Exciting Fintech

Technical Lead London
Skills & Focus: Technical Lead, Universal APIs, Fintech, Cross-functional squad, .NET Core, C#, Azure cloud platform, Financial data, Data visualization, Monitoring and operations tools
About the Company: A fast-growing Fintech company focused on creating Universal APIs for leading SaaS, payments, and financial service providers.
Experience: Experience leading a team of developers and working with financial data is preferred.
Salary: £90,000 to 130,000
Type: Full-time
Benefits: Various benefits including attractive compensation, hybrid working, mentorship opportunities.
Technical Lead London
Skills & Focus: Technical Lead, Universal APIs, Fintech, Cross-functional squad, .NET Core, C#, Azure cloud platform, Financial data, Data visualization, Monitoring and operations tools
About the Company: A fast-growing Fintech company focused on creating Universal APIs for leading SaaS, payments, and financial service providers.
Experience: Experience leading a team of developers and working with financial data is preferred.
Salary: £90,000 to 130,000
Type: Full-time
Benefits: Various benefits including attractive compensation, hybrid working, mentorship opportunities.
Technical Lead London
Skills & Focus: Technical Lead, Universal APIs, Fintech, Cross-functional squad, .NET Core, C#, Azure cloud platform, Financial data, Data visualization, Monitoring and operations tools
About the Company: A fast-growing Fintech company focused on creating Universal APIs for leading SaaS, payments, and financial service providers.
Experience: Experience leading a team of developers and working with financial data is preferred.
Salary: £90,000 to 130,000
Type: Full-time
Benefits: Various benefits including attractive compensation, hybrid working, mentorship opportunities.

Capital On Tap

Senior Backend Software Engineer London
Skills & Focus: C#, .Net, .Net Core, SQL Server, Unit Testing, Integration Testing, Agile, Cloud, Azure, GCP
About the Company: Capital on Tap was founded with the mission to help small business owners and make their lives easier. Today, we provide an all-in-one business credit card & s…
Experience: 6+ years hands-on experience in C#, .Net Core, SQL Server
Type: Hybrid

Axon

Engineer - Axon Investigate Team London
Skills & Focus: video processing, playback, analysis, software development, .NET, C#, desktop applications, WPF, code reviews, CI/CD
About the Company: Axon is on a mission to Protect Life, focusing on society’s most critical safety and justice issues through their devices and cloud software.

Siriuspoint Ltd.

Sr. Integration Engineer London
Skills & Focus: .NET development, C#, ASP.NET Core, MicroService architectures, RESTful APIs, AWS, Docker, Kubernetes, Azure DevOps, Terraform
About the Company: SiriusPoint is a global underwriter of insurance and reinsurance, utilizing deep risk capabilities to protect customers and provide intelligent risk solutions.…
Experience: Minimum of 7 years of experience in software development.
Benefits: We offer a competitive and above market compensation package.

Confidential Fintech Company

DevOps Engineer London
Skills & Focus: DevOps, Fintech, Azure, C#, Hyper-automation, Infrastructure-as-code, Observability, Performance, Scalability, Security
About the Company: An exciting Fintech company building Universal API’s that serve leading SaaS, payments, and financial service providers.
Experience: Hands-on experience with .NET services in production environments
Salary: £75,000 to £90,000
Type: Full-time
Benefits: Attractive basic compensation and various benefits
DevOps Engineer London
Skills & Focus: DevOps, Fintech, Azure, C#, Hyper-automation, Infrastructure-as-code, Observability, Performance, Scalability, Security
About the Company: An exciting Fintech company building Universal API’s that serve leading SaaS, payments, and financial service providers.
Experience: Hands-on experience with .NET services in production environments
Salary: £75,000 to £90,000
Type: Full-time
Benefits: Attractive basic compensation and various benefits
DevOps Engineer London
Skills & Focus: DevOps, Fintech, Azure, C#, Hyper-automation, Infrastructure-as-code, Observability, Performance, Scalability, Security
About the Company: An exciting Fintech company building Universal API’s that serve leading SaaS, payments, and financial service providers.
Experience: Hands-on experience with .NET services in production environments
Salary: £75,000 to £90,000
Type: Full-time
Benefits: Attractive basic compensation and various benefits

Cloudflare

Senior Windows Software Engineer London
Skills & Focus: Windows internals, kernel-mode programming, network protocols, Windows driver development, high-quality code, low-complexity code, easily-testable code, multithreaded code, VPN technologies, security protocols
About the Company: At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites…
Experience: in-depth knowledge of Windows internals, kernel-mode programming, and network protocols; experience in low-level Windows driver development, ideally network drivers, and experience writing very high-quality and low-complexity code with thorough documentation
Salary: $137,000 - $198,000
Type: Full-time
Benefits: Medical/Rx Insurance, Dental Insurance, Vision Insurance, Flexible Spending Accounts, Commuter Spending Accounts, Ferti…

Salary Finance

Junior Developer London
Skills & Focus: .NET, ASP.NET, VB, C#, web development, bug fixing, clean code, best practices, agile methodologies, testing
About the Company: Working with employers, we provide a financial wellbeing platform as an employee benefit, helping employees to understand their money better, get out of debt f…
Experience: Basic knowledge or experience in web development.
Type: Full-time
Benefits: Company bonus scheme, 25 days holiday, hybrid working arrangements, generous company benefits including pension, life a…

Cisco

Senior Software Engineer (C++) - Endpoint Client London
Skills & Focus: C++, multi-threaded, asynchronous, network programming, Linux, MacOS, Windows, API, system development, integration
About the Company: Cisco is a leading technology company specializing in networking, security, collaboration, and observability solutions, and the provider of ThousandEyes, a Dig…

Version1

Senior .NET Developer London
Skills & Focus: Agile, C#/.NET, Azure, Cloud, Web Development, Security, Scalability, Performance, Design, Development

Shawbrook

Senior Software Engineer London
Skills & Focus: fintech, banking, cloud, Azure, microservices, SQL, C#, .NET, agile, software engineering
About the Company: Shawbrook is a fintech bank focused on innovative financial solutions.

Instanda

Software Engineer London
Skills & Focus: C# .NET, ASP .NET MVC, LINQ, Entity Framework, SQL Server, REST, Git, Unit tests, OOP principles, Agile team
About the Company: INSTANDA is the worlds first no code platform for Insurance. A pioneering Insurtech, we’re revolutionising the insurance industry by offering insurers a versat…
Experience: Experience in software development, particularly in C# .NET and related technologies.
Salary: Competitive salary
Type: Full-time
Benefits: 28 days holiday allowance, additional holidays for service, dynamic day off per month, flexible working options, life c…
Software Engineer London
Skills & Focus: C# .NET, ASP .NET MVC, LINQ, Entity Framework, SQL Server, REST, Git, Unit tests, OOP principles, Agile team
About the Company: INSTANDA is the worlds first no code platform for Insurance. A pioneering Insurtech, we’re revolutionising the insurance industry by offering insurers a versat…
Experience: Experience in software development, particularly in C# .NET and related technologies.
Salary: Competitive salary
Type: Full-time
Benefits: 28 days holiday allowance, additional holidays for service, dynamic day off per month, flexible working options, life c…

Gbg

Lead Engineer London
Skills & Focus: Software engineering, C#, Go, Cloud systems, Kubernetes, SQL Server, MongoDB, GitOps, Real-time applications, Legacy codebases
About the Company: Enabling safe and rewarding digital lives for genuine people, everywhere. We make it our mission to ensure more genuine people have digital access to opportuni…

Epic Games

Generalist Programmer - Build Tools London
Skills & Focus: C#, .NET, multithreading, asynchronous code, debugging, build tools, Unreal Engine, software development, collaborative, technical documentation
About the Company: Epic Games spans across 25 countries with 46 studios and 4,500+ employees globally. For over 25 years, we've been making award-winning games and engine technol…
Experience: 6+ years of professional software development experience within the games industry