Software Developer Jobs in London

• london (city of london)

• Ingenii Search

• Posted Today

A newly created position has arisen for a Low Latency C++ Software Developer to join the FX Trading desk to work on key trading systems during trading hours. This is a leading bank in the City that is expanding and the role has arisen out of growth. Some of the duties within this role will include but are not limited to: Implement services for tr

• london

• iO Associates - UK/EU

• Posted 5 days ago

Azure Logic App Developer (Software development)Rate: £450-£550/day.Location: Remote with occasional travel (North-West England)Start Date: Within the next couple of weeks.Contract Length: 9 months (+ possible 3-month extension)ResponsibilitiesBuild and support solutions using Logic Apps, Azure Functions, Service Bus, API Management, and Pipelines.

• London

• Oxford Knight

• Posted 30+ days ago

• IT

Python developer will be highly motivated and an exceptional communicator. Must have 4+ years' professional experience in software development using Python and Rest APIs. Good understanding of modern software architecture and cloud platforms. Previous experience in Risk within the financial domain.

• London

• Ingenii Search

• Posted 10 days ago

Job Description A newly created position has arisen for a Low Latency C++ Software Developer to work on key trading systems during trading hours. This is a leading bank in the City that is expanding and the role has arisen out of growth. Some of the duties within this role will include but are not limited to:Implement services for trading such as market data, order management, messaging layer,...

• London

• Eka Finance

• Posted 30+ days ago

• IT

Job Description In this role, your primary focus will be on engineering – crafting robust, low-latency, and high-throughput systems that directly drive trading performance. The role demands an elite level of coding ability, especially in C++ , and a deep interest in how software architecture impacts real-world execution.

• london

• Kantar Media

• Posted 5 days ago

Kantar Media is seeking a Software Developer with a strong focus on developing production-grade software. You will manage a small team and collaborate with a third-party vendor to deliver robust, scalable solutions. You must have proficiency in Java, Python, PySpark.

• london

• Ingenii Search

• Posted 5 days ago

A newly created position has arisen for a Low Latency C++ Software Developer to work on key trading systems during trading hours. This is a leading bank in the City that is expanding and the role has arisen out of growth. Some of the duties within this role will include but are not limited to:Implement services for trading such as market data, order management, messaging layer, security reference...

• england

• MRJ Recruitment

• Posted 5 days ago

Full-Stack Developer | Remote (UK-based) | £50k–£55k. Shape the next generation of enterprise platforms. Join a global SaaS powerhouse that’s redefining how large-scale organisations run their operations.

• London

• Kantar Media

• Posted 25 days ago

• IT

Kantar Media is seeking a Software Developer with a strong focus on developing production-grade software. You will manage a small team and collaborate with a third-party vendor to deliver robust, scalable solutions. You must have proficiency in Java, Python, PySpark and Cloud technologies.

• London

• Kantar Media

• Posted 16 days ago

• IT

Kantar Media is seeking a Software Developer with a strong focus on developing production-grade software. You will manage a small team and collaborate with a third-party vendor to deliver robust, scalable solutions. The job description covers all associated skills, previous experience, and any qualifications that applicants are expected to have.

• england

• KnoWho

• Posted 5 days ago

Software Developer / Software Engineer – Kendal / Cumbria (2 days WFH) – C# / .NET / OOP /.NET Core / UI / Azure / CI/CD / Docker / Kubernetes / Git / TFS / Azure DevOps.Salary is £35K-£60K, plus bonus (standard is over 30%), annual pay review + annual cost of living increase to salary.

• England

• MRJ Recruitment

• Posted 7 days ago

Full-Stack Developer | Remote (UK-based) | £50k–£55k. We're hiring on behalf of a global SaaS powerhouse that’s redefining how large-scale organisations run their operations. With major investment flowing into AI, ML, and modern cloud-native technologies, they’re expanding their core development team. Do not delay, scroll down and make your application as soon as possible.

• London

• Ingenii Search

• Posted 10 days ago

• IT

A new company has been set up in London to provide software development services. The company is based in London and has been around since the 1970s. They are looking for people who want to work in software development. They also want people to be able to use their software in a variety of ways.

• london (city of london)

• Kantar Media

• Posted Today

As people increasingly move across channels and platforms, Kantar Media’s data and audience measurement, targeting, analytics and advertising intelligence services unlock insights to inform powerful decision-making. Working with panel and first-party data in over 80 countries, we have the world’s fastest growing cross-media measurement footprint,

• London

• Anson McCade

• Posted 4 days ago

• IT

Job Description Contribute significantly to the creation of a greenfield systematic trading engine. Construct essential elements like the signal framework, portfolio construction, data layer, and back-testing library. Create and implement new, methodical user interfaces and workflows for efficient, touchless trading.

• City of London

• Ingenii Search

• Posted 1 day ago

• IT

Job Description A newly created position has arisen for a Low Latency C++ Software Developer to work on key trading systems during trading hours. Some of the duties within this role will include but are not limited to:Implement services for trading such as market data, order management, messaging layer, security reference data systems.

• GB

• Yolk Recruitment

• £70,000

• Posted 6 days ago

• IT

Principal Software Developer - Welsh Government (Grade 6)Location: Pan - WalesWorking Pattern: Full-Time / FlexibleSalary: £61,235-£72,328 (+ DDaT Allowance)Yolk Recruitment is proud to be the exclusive recruitment partner to the Welsh Government.

• london (city of london)

• Kantar Media

• Posted Today

As people increasingly move across channels and platforms, Kantar Media’s data and audience measurement, targeting, analytics and advertising intelligence services unlock insights to inform powerful decision-making. Working with panel and first-party data in over 80 countries, we have the world’s fastest growing cross-media measurement footprint,

• City of London

• Spectrum IT Recruitment

• Posted 16 days ago

• IT

Senior Trading Software Developers required for an excellent client who are in the trading industry. The successful Software Developer will join a small but extremely talented development team. You will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe.

• london

• Kantar Media

• Posted 5 days ago

Kantar Media is seeking a Senior Software Developer with a strong focus on developing production-grade software. You will work with a team of 3 engineers and collaborate with a third-party vendor to deliver robust, scalable solutions. The candidate must have 5-7 years of experience in software development with a focus on production- grade code.

• City of London

• Noir

• Posted 1 day ago

• IT

Job Description Node.js Software Developer – Healthcare Startup – London. Salary: £55,000 – £90,000 + Benefits. Location: London / Hybrid (3 Days in Office)Salary: £50,000 - £100,000.

• London

• Kantar Media

• Posted 21 days ago

• IT

Kantar Media is seeking a Senior Software Developer with a strong focus on developing production-grade software. You will work with a team of 3 engineers and collaborate with a third-party vendor to deliver robust, scalable solutions. You must have 5-7 years of experience in software development with a focus on production- grade code. You should have proficiency in Java, Python, and PySpark.

• London

• Yolk Recruitment

• £70000.0

• Posted 12 days ago

• Engineering

Principal Software Developer - Welsh Government (Grade 6)Location: Pan - WalesWorking Pattern: Full-Time / FlexibleSalary: £61,235-£72,328 (+ DDaT Allowance)Yolk Recruitment is proud to be the exclusive recruitment partner to the Welsh Government.