826 to 850 of 1,863 Developer Jobs in London

Senior Front End Developer Location: Remote Salary: Paying up to 90,000, depending on experience. Sector: Technology/Data Infrastructure Client: Leading Global Data Centre Provider A prestigious data centre provider is seeking a highly skilled Senior Front End Developer to lead the development of large-scale, enterprise-grade applications. This is a prime opportunity to work on high-impact More ❯

Job title: Lead Integration Developer Location: London, UK Job type: Contract (Inside IR35) About the Role As a Lead Integration Developer, you will be responsible for designing, developing, and maintaining integration solutions across various platforms, including Guidewire InsuranceSuite and other core systems. You will lead a team of developers, collaborate with stakeholders, and ensure the delivery of integration projects that More ❯

Senior Software Developer - Python 12-Month Contract Inside IR35 Role Details Location: London or Manchester (2 days/week onsite + monthly team rotation) Duration: 12 months Clearance: BPSS to start; active SC required due to timsecale of the project Team: 10 direct reports, part of a 60+ programme Experience: 4+ years Essential Skills Technical: Strong Python development (primary focus … platforms Ensure code is of high quality and well-documented Work closely with UCD teams and technical experts in an agile environment What We're Looking For: Senior Python developer with strong focus on code quality Experience working with data services Comfortable working in small, agile teams and collaborating with UCD teams More ❯

Senior Go Developer 6 Months Contract London Hybrid or Fully Remote An exciting opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the … Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You'll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You'll also play a key role in optimising system performance, improving reliability, and ensuring … scalability, while contributing to code reviews, design discussions, and knowledge sharing across the engineering function. Senior Go Developer - Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused More ❯

Senior Go Developer 6 Months Contract London Hybrid or Fully Remote An exciting opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the … Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability, and ensuring … scalability, while contributing to code reviews, design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused More ❯

Senior Go Developer 6 Months Contract London Hybrid or Fully Remote An exciting opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the … Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability, and ensuring … scalability, while contributing to code reviews, design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused More ❯

Senior Go Developer 6 Months Contract London Hybrid or Fully Remote An exciting opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the … Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering lifecycle. You’ll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You’ll also play a key role in optimising system performance, improving reliability, and ensuring … scalability, while contributing to code reviews, design discussions, and knowledge sharing across the engineering function. Senior Go Developer – Key Requirements: Strong commercial experience in backend development Advanced skills in Go (Golang), with proven expertise in AWS, Kubernetes, and Docker End-to-end software engineering experience, including system design and architecture Background in complex, large-scale, data-driven applications Product-focused More ❯

Senior Power Platform Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Up to £65,000 plus excellent company benefits. About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions … products, with systems to track unsafe products Powering systems that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary As Triad's Power Platform Developer, you will play a pivotal role in designing, implementing, and maintaining scalable solutions built on the Microsoft Power Platform. You possess a deep understanding of Power Apps, Power Automate, Power … degree in Computer Science, Information Technology, or related discipline. Relevant certifications, including but not limited to: Microsoft Certified: Power Platform Solution Architect Expert (preferred). Microsoft Certified: Power Platform Developer Associate (optional but valued). Minimum of 8 years of hands-on experience in Microsoft development technologies. Triad's Commitment to You As a growing and ambitious company, Triad prioritises More ❯

Role Title: .Net developer Work mode: Hybrid, 3 days WFO Contract duration: 12months + Location: London Qualifications • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education • At least 8-10 years of experience with Information Technology Key Responsibilities • Develop and More ❯

Backend Developer | London (3 days in the office) | Perm | Up to £80,000 p.a Peaple Talent have partnered with an outstanding client in London looking to recruit 2 Backend Developers to work within in-house business systems development team. You will be focused on driving continual improvement by specifying, developing, and testing key improvements to processes, integrations with key business More ❯

Backend Developer | London (3 days in the office) | Perm | Up to £80,000 p.a Peaple Talent have partnered with an outstanding client in London looking to recruit 2 Backend Developers to work within in-house business systems development team. You will be focused on driving continual improvement by specifying, developing, and testing key improvements to processes, integrations with key business More ❯

Backend Developer | London (3 days in the office) | Perm | Up to £80,000 p.a Peaple Talent have partnered with an outstanding client in London looking to recruit 2 Backend Developers to work within in-house business systems development team. You will be focused on driving continual improvement by specifying, developing, and testing key improvements to processes, integrations with key business More ❯

Backend Developer | London (3 days in the office) | Perm | Up to £80,000 p.a Peaple Talent have partnered with an outstanding client in London looking to recruit 2 Backend Developers to work within in-house business systems development team. You will be focused on driving continual improvement by specifying, developing, and testing key improvements to processes, integrations with key business More ❯

C# DEVELOPER Commodities Trading firm is looking to grow their business and are hiring a Senior .NET Developer due to significant growth across their Front Office team. This is an extremely rare opportunity to break into the world of high-finance, trading and few and far between. £140-175k package This is an experienced role within the team and … the C# Developer will be expected to understand complex technical solutions and deliver in an Agile/SCRUM/Kanban environment. Requirements: C# - ESSENTIAL FRONT-END - VUE or similar - preferred AZURE - preferred TRADING - preferred The role is hybrid working, 2 days in lovely central London offices. Free cooked or contintal breakfast and lots of other benfits including private healthcare, reflect More ❯

Job Title: Big Data Developer Location: UK Experience: 2-5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Role Overview: We are seeking an experienced Scala/Hadoop/Big Data Developer . The role will focus on building and enhancing data-driven solutions, working within a fast-paced More ❯

Job Title: Big Data Developer Location: UK Experience: 2-5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Role Overview: We are seeking an experienced Scala/Hadoop/Big Data Developer . The role will focus on building and enhancing data-driven solutions, working within a fast-paced More ❯

PowerApps Developer London (Hybrid) Our Client is a globally recognised, successful bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business boasts over 10 million active customers in over 700 business locations. Due to business requirements, we are now looking to acquire the services More ❯

PowerApps Developer London (Hybrid) FirstBank UK is a globally recognised, top-tier bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business with over 10 million active customers in over 700 business locations is the oldest African bank in the UK. Due to business More ❯

PowerApps Developer London (Hybrid) FirstBank UK is a globally recognised, top-tier bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business with over 10 million active customers in over 700 business locations is the oldest African bank in the UK. Due to business More ❯

PowerApps Developer London (Hybrid) FirstBank UK is a globally recognised, top-tier bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business with over 10 million active customers in over 700 business locations is the oldest African bank in the UK. Due to business More ❯

PowerApps Developer London (Hybrid) FirstBank UK is a globally recognised, top-tier bank who provide world-class services to various institutions and individuals. Offering a comprehensive range of retail and corporate financial services/products, this thriving business with over 10 million active customers in over 700 business locations is the oldest African bank in the UK. Due to business More ❯

TypeScript Developer/Engineer (Node.js Full Stack) London to £75k Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world. What's in it for you: Salary to £75k 25 days holiday Private medical insurance Training and certifications Perks such as restaurant and retail discounts … As a TypeScript Developer you will design and develop large, distributed, scalable web based systems, working within a modern cloud (AWS) microservices based environment; you'll be primarily using Typescript and Node for backend development, but will also have exposure to React on the frontend. You'll work across multiple teams and product streams in a collaborative environment that values … on large scale systems with millions of users You're comfortable with AI You're collaborative with Agile team experience Apply now to find out more about this TypeScript Developer/Engineer (Node.js Full Stack) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal More ❯

Lead Risk Developer – Front Office Risk Systems Location: London Type: Permanent or Contract Compensation: Highly Competitive Overview A world-class trading firm is seeking a Lead Risk Developer to help build and evolve its next-generation front office risk platform. The system provides real-time exposure, VaR, and market risk analytics across a range of complex derivatives, enabling traders and … of calculating and distributing option sensitivities and exposures in real time. It supports dynamic pricing, stress testing, and scenario analysis for high-volume, data-intensive trading activity. As Lead Developer, you will drive the architecture and implementation of a cloud native, microservice based risk framework, ensuring scalability, performance, and accuracy across all risk computations. You will collaborate closely with quantitative More ❯

Lead Risk Developer – Front Office Risk Systems Location: London Type: Permanent or Contract Compensation: Highly Competitive Overview A world-class trading firm is seeking a Lead Risk Developer to help build and evolve its next-generation front office risk platform. The system provides real-time exposure, VaR, and market risk analytics across a range of complex derivatives, enabling traders and … of calculating and distributing option sensitivities and exposures in real time. It supports dynamic pricing, stress testing, and scenario analysis for high-volume, data-intensive trading activity. As Lead Developer, you will drive the architecture and implementation of a cloud native, microservice based risk framework, ensuring scalability, performance, and accuracy across all risk computations. You will collaborate closely with quantitative More ❯

Lead Risk Developer – Front Office Risk Systems Location: London Type: Permanent or Contract Compensation: Highly Competitive Overview A world-class trading firm is seeking a Lead Risk Developer to help build and evolve its next-generation front office risk platform. The system provides real-time exposure, VaR, and market risk analytics across a range of complex derivatives, enabling traders and … of calculating and distributing option sensitivities and exposures in real time. It supports dynamic pricing, stress testing, and scenario analysis for high-volume, data-intensive trading activity. As Lead Developer, you will drive the architecture and implementation of a cloud native, microservice based risk framework, ensuring scalability, performance, and accuracy across all risk computations. You will collaborate closely with quantitative More ❯