development jobs in London

Senior Development Manager / Development Director Deverellsmith has partnered with a London based SME Developer who are looking to hire an experienced and commercially minded Senior Development Manager / Development Director. This is a hands-on development role suited to an individual with strong commercial and technical expertise. The ideal candidate...

Role:We are looking for an experienced, highly motivated Python developer with expertise in building robust data pipelines, creating and manipulating DataFrames, and turning defined specifications into reliable, production grade scripts. The role centres on developing and orchestrating the data infrastructure behind a systematic research platform: document...

At Antares, our success starts with our people. We’re a collaborative and an inclusive organisation where every voice is valued, and every individual can grow and thrive. We combine deep expertise with a supportive culture to deliver outstanding results for our clients and a fulfilling experience for our colleagues. Whatever stage of your career you'll...

We're on the lookout for aPrincipal/Lead Developerwho combines deep technical expertise with a passion for innovation. If you're a lead developer with a strategic mindset and enjoy mentoring others while shaping bespoke digital solutions, this could be your next big move. Your Role at a Glance: Collaborate with senior stakeholders and clients to define and...

Development Manager C# Stack Fintech 80,000 1 Day a week in the office Quant Capital is urgently looking for a Microsoft Stack Development Manger join our high profile client. Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project to create an...

mote Temporary Experienced Senior Developer About the role Olive Jar Digital is looking for an experienced Senior Developer specialising in Python and Django to support the delivery of digital transformation projects across the public sector. (Active SC Clearance needed) You’ll work within multidisciplinary Agile teams, developing and maintaining...

Scala Developer Remote working| BPSS | BYOD | 6-month rolling SOW Rate - 530 a day Inside IR35 We're seeking an experienced Scala Developer who can contribute to secure, reliable, user‑centric services. The Role You'll be part of a collaborative Agile environment, helping to design, build, and enhance service. This is a remote-first position, with...

The Role Software Engineer will be part of the Engineering Team in Core Banking Platform, who will be responsible to building new software and making changes to the existing ones as per the business requirement. They will be taking utmost care and necessary steps to work on critical Category A application in the IT estate. · Develop & Build Software...

We are Lightsource bp – and we’re on a mission to become a global leader in onshore renewables, anchored by our proven track record in solar development. For over a decade we’ve been actively working to diversify the way our world is powered with sustainable and responsible renewable power. We work to safely deliver affordable, reliable, large-scale...

Exciting Opportunity for a C++ Developer in Financial Services! Are you a talented C++ Developer ready to make an impact in the dynamic world of financial services? Join our client's innovative team in London and play a crucial role in shaping mission-critical projects! Position: C++ Developer Contract Length: 6 Months Working Pattern: 2 days per week in...

Quantitative Developer Location: London | Hybrid (Monday–Thursday office, Friday remote) | Salary: £80,000-£150,000. Hexwired Recruitment has partnered with a leading global financial technology firm specialising in fixed-income trading. Due to continued growth, they are seeking a Quantitative Developer to help develop and scale pricing, risk and...

Position-KDB+ Developer Location: London, UK (Hybrid-3 days a week from office) Long term position Key Responsibilities: * Develop and optimise KDB+/q queries and applications. * Work with real-time and historical market data. * Perform data modelling, query optimisation, and performance tuning. * Troubleshoot production issues and support...

SQL Developer Quant Capital is urgently looking for a SQL Developer to join or well known Fintech50 client who produces software disrupting the financial data and data management market. I am looking for a database developer with good all-round skills happy to do about 30% DBA work. By the nature of what my client does, Data and databases are very...

Location London, United Kingdom Salary 60000 - 80000 per annum + Bonus + Pension + Benefits Job type Perm .NET Developer, .NET 10.0, C# 14, Azure SQL – Investment Bank – London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack...

My client in Greater London are looking to appoint a RPA Developer on a Contract basis. We are seeking a highly capable UiPath RPA Developer with strong experience across the UiPath ecosystem. This role is ideal for someone who has worked extensively with UiPath Studio and Orchestrator, and who is familiar with modern UiPath capabilities such as...

Junior Frontend Developer Angular Developer – Fintech Tech: Angular, C# .net, Azure, SQL, Team City, GIT, TFS Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known Insurtech software business, London, 10 man flat Dev Team Up to 45,000 Quant is urgently looking for an Angular Developer to join our high...

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our...

Job: Development Chef Location: London Cumberland Why Greencore? Following the combination with Bakkavor in January 2026, we’re one of the UK’s leading creators of convenience food, driven by a simple purpose: to make everyday taste better. As a vibrant and fast-moving business, we’re proud to employ over 28,000 talented colleagues across 36...

Agency: Critical MassJob Function: TechnologyJob Subfunction: Software DevelopmentJob Description: Tribal are looking for an experienced Snr Backend Developer to come and join the team in London. This person will be experienced in Java and will be working on a large well known automotive brand. Key responsibilities : • Working closely with the...

Job ID: 5639 Location: London / Hybrid Type: Permanent Salary: GBP 50,000–100,000 Posted: I am representing a leading Fintech company who are looking to hire in the Drupal space. They have a positions open for Mid-Lead level Developers who are both proficient with Drupal and comfortable working Full Stack with emphasis on the backend. Technical...