526 to 550 of 1,243 Developer Jobs in London

Position: Software Developer in Test (SDET) Line Manager/Reports to: QA Lead Education Level: Graduate Location: +/- 2 hours from the UK Roles: x2 About MillTech MillTech provides advanced FX and cash management solutions to increase market access, reduce costs and automate manual workflows. With a focus ...

Description: Role Overview We are seeking a Core Platform Developer to help design and build shared engineering foundations used across the firm. This role is focused on backend and platform capabilities that improve how internal teams build, integrate, deploy, and operate software. The ideal candidate is a strong software engineer … with platform instincts: someone who can build reusable services, frameworks, and tooling that improve developer productivity, standardize common patterns, and increase the reliability of internal systems. This person should be comfortable working across multiple areas of the stack, from service frameworks and API enablement to observability, governance, and developer workflows. ...

Software Developer/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 Software Developer you'll collaborate … take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a Software Developer/Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly benefits ...

Python Developer/Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from … advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Python Developer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work ...

NOTE : VISA SPONSORSHIP IS NOT PROVIDED Role : Python Developer Location: London, UK (5 Days/Week Onsite) Type: Contract Inside IR35 Exp: 5 to 10 Years A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python ...

seeking an experienced Node.js Developer to join a growing technology team responsible for designing, developing, and maintaining scalable cloud-based applications. The successful candidate will have strong experience with Node.js , Microsoft Azure , Azure Functions , Cosmos DB , and GitHub within modern DevOps and Agile delivery environments. Key Responsibilities Design, develop ...

Shaped Software Engineer/Platform Developer builds and maintains the components of the central platform that all software engineering teams consume to accelerate delivery and reduce friction. We operate as a high-value technology consultancy, meaning our developers are versatile, “Pi-shaped” practitioners with deep roots in Software Engineering alongside … proudly building an AI-Native culture, leveraging modern AI tooling to flex across languages and supercharge delivery. Working directly with clients, the developer treats platform engineering as a product, ensures exceptional communication, and helps embedded delivery squads integrate platform assets into product teams. Requirements Pi-shaped engineering fundamentals: Strong software ...

Waracle are looking for a Senior Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve their biggest business and customer challenges. ...

Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI PydanticAI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Financial Services Banking Front Office Trading Asset Manager) required … client in finance in London. You MUST have the following: Advanced experience as a Python Software Engineer/Programmer/Developer Leadership experience for the delivery of projects from beginning to end- inception to production Excellent interpersonal skills Advanced design and architecture ability Creating Agentic AI solutions, collaborating with business ...

Methods is seeking a Java/Python Developer to help manage, build, develop and design Java applications with strong exposure to Spring Boot, microservices and system design. You will work as part of an Agile squad to develop Market Risk applications, collaborate with stakeholders, and shape the tooling landscape ...

Talan is looking for a talented Java Developer with React experience to join our team delivering cutting‐edge Front Office solutions within Global Markets environments. You will play a key role in designing and enhancing regulatory, alerting, and sales enablement platforms , directly supporting front‐office users and business stakeholders across ...

Trading Ltd is seeking a Senior .NET Developer to design, build, and maintain multi-asset class applications. The role focuses on Angular front-end (React acceptable) with C# .NET Core backend, Web API, and strong UX considerations. You will collaborate with IT and business teams, contributing to architecture, testing ...

Описание Apple’s documentation engineering team creates developer tools and framework-level support for documentation workflows on the developer website and Xcode. The team develops backend technology, products, infrastructure, and tooling for reliable documentation systems. Задачи Produce well-tested, performant, and reliable code for multiple maintained systems; Participate in code ...

Atos is seeking a skilled full-stack Java developer to join a team delivering enterprise applications with Java, Spring Boot, and React UI. The role emphasizes microservice architecture, API-led integrations, and modern DevOps practices in a secure cloud environment. You will work in an agile setting, contributing ...

Xcede Recruitment Solutions in London is seeking a Front-End Developer to join a Financial Services programme, working on critical digital platforms for a major UK financial institution. Hybrid working in London with an initial 3–6 month contract and a market-rate day rate inside IR35. You will build ...

Trainee Web Developer – No Experience Needed Future-proof your career in Tech – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ready for a fresh start? ITOL Recruit's Programming Traineeship is designed to get you into … your training. Once the HTML & CSS courses are complete, you will be ready to move forward. Step 2 – Core Programming Skills Progress into essential developer tools and languages: Command Line Git & GitHub JavaScript Python JavaScript powers modern websites and applications. Python is one of the most versatile and in-demand ...

Waracle are looking for a Senior Mobile Security Developer (Inside IR35) for an exciting new 6-month initial contract joining our world-class digital technology consultancy, home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation. We work with ambitious clients to help them solve … life, with 2 days a week spent connecting with colleagues in our London office oron client site. The Role As a Senior Mobile Security Developer, you will define squad-level technical architecture and technical approach. You are a technical expert who ensures quality, security, and compliance across projects, driving robust ...

Synapri are working with a global consultancy looking to hire an experienced Senior Salesforce Developer to join their leading Salesforce practice. This role take ownership in designing, developing and delivering scalable Salesforce solutions for complex enterprise clients. Working across Sales Cloud, Service Cloud, Experience Cloud and Data Cloud, you will … deployment tooling. Experience with Agentforce or other AI-enabled Salesforce technologies. Strong communication and stakeholder management skills. Desired skills : Salesforce certifications, including Platform Developer II, AI Specialist, or cloud-specific certifications, would be beneficial. This is a great opportunity to join a global consultancy and work on complex, large-scale ...

Senior Developer in Trading 75,000 - 90,000 + Benefits Hybrid working - 1 day per month in London or Cheltenham This is an exciting opportunity for a Senior Developer to join a growing financial technology business and play a key role in supporting a brand-new cloud-native trading platform … focused environment, enjoys solving complex technical challenges and is passionate about building scalable trading technology in the cloud. The right person will be a Developer/Senior Engineer with experience working within financial trading and must have foundational understanding capital markets, order lifecycles and trading interfaces. As well as: Strong ...

Senior Developer in Trading £75,000 - £90,000 + Benefits Hybrid working - 1 day per month in London or Cheltenham This is an exciting opportunity for a Senior Developer to join a growing financial technology business and play a key role in supporting a brand-new cloud-native trading platform … focused environment, enjoys solving complex technical challenges and is passionate about building scalable trading technology in the cloud. The right person will be a Developer/Senior Engineer with experience working within financial trading and must have foundational understanding capital markets, order lifecycles and trading interfaces. As well as: Strong ...

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 analysis engines that ...

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client has decided to hop across … number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate/Junior Developer to bring their product to these new markets and help enhance this already successful company! These roles would be suitable Graduate/Junior Developer who have ...

Home Careers Full Stack Developer Remote or London, September 1, 2025 We are looking for a mid-level full stack developer to join our product focussed team. The Role We are looking for a passionate full stack developer (2+ years of experience) to join our team. In this role ...

currently supporting our Central Government client who are seeking a Senior Developer (G7)| (Python & Django) on an initial 6 month contract. Location: London, Bristol OR Manchester (hybrid office attendance) You will have: A high level of expertise in Python and Python web frameworks, ideally Django. Strong working knowledge of modern ...

hackajob is partnering directly with AND Digital to hire for this role. Lead Java Developer - 12 Month FTC Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. Weve been helping organisations build better digital products and stronger … help us fulfil our mission to close the worlds digital skills gap. The Role We are looking for an experienced Lead Java Developer to join our engineering team and play a key role in the design, development and operation of cloud-native services within our clients Accounts platform. You will ...