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    Software Engineering Manager, Nifty Gateway

    Department : Nifty Gateway Nifty Gateway Studio brings together artists and their communities through NFTs. We work with today’s leading creative minds to push the boundaries of human experiences through the development of extraordinary creative experiences built on-chain. Nifty Gate ...

    Software Engineering Manager, Nifty Gateway

    Department : Nifty Gateway Nifty Gateway Studio brings together artists and their communities through NFTs. We work with today’s leading creative minds to push the boundaries of human experiences through the development of extraordinary creative experiences built on-chain. Nifty Gate ...

    Senior Software Engineer, Git Storage

    Overview GitHub is seeking a Senior Software Engineer to join the Git Systems Engineering team (subteam: Git Storage). This role runs the services that store and serve Git repositories, both directly to users and to other layers in the GitHub software stack. We build the microservices, protocols, ...

    Senior Software Engineer, Git Storage

    Overview GitHub is seeking a Senior Software Engineer to join the Git Systems Engineering team (subteam: Git Storage). This role runs the services that store and serve Git repositories, both directly to users and to other layers in the GitHub software stack. We build the microservices, protocols, ...

    Senior Product Owner

    OVERVIEW:Our Technical Platforms team is growing! Were looking for a Senior Product Owner to join our team, providing support, knowledge and guidance cross functionally. As a Senior Product Owner, you will manage relationships across the business as well as working closely with our technical Eng ...

    Senior Product Owner

    OVERVIEW:Our Technical Platforms team is growing! Were looking for a Senior Product Owner to join our team, providing support, knowledge and guidance cross functionally. As a Senior Product Owner, you will manage relationships across the business as well as working closely with our technical Eng ...

    Product Engineer (£110K–£170K + Equity) at Sektor

    Job Title Product Engineer Salary £110K–£170K + Equity Company Description Sektor - Autonomous technology deployment platform Location London, UK Job Description Join a high-growth startup building the world’s first orchestration ...

    Senior Software Engineer

    We're partnering with a fast-scaling fintech that's building the intelligence layer for debt markets. Think financial analysis, credit data, legal and ESG insights, all delivered at speed to some of the biggest names in banking, asset management and law. Scroll down for a complete overview of what ...

    Enterprise Technology Engineer (GRC) – ServiceNow Developer

    LocationLondon, England, United Kingdom# Enterprise Technology Engineer (GRC) – ServiceNow Developer at N Consulting LtdLocationLondon, England, United KingdomSalary£600 - £650 /dayJob TypeContractDate PostedApril 1st, 2026Apply NowWork mode: Hybrid Number of days a week worked in the office: 2-3 days Contract ...

    C# Software Engineer (TDD Focus)

    C# Software Engineer(TDD Focus) We are looking for a highly capable Full Stack Developer with a strong commitment to Test-Driven Development (TDD) to join our team. This role is critical in delivering secure, high-quality software in an environment where precision, accountability, and technical r ...

    Software Application Engineer

    Overview An established technology company based in Colchester is looking for an experienced Applications Developer to support a range of embedded, GUI-driven software projects. Working within a multidisciplinary engineering team, you will focus on delivering high-quality application featur ...

    Remote Full Stack JavaScript Engineer ByteHire

    ```htmlHighly Skilled Full-Stack JavaScript Developer ...highly skilled Full-Stack JavaScript Developer who has proven experience with strong React fundamentals and in-depth knowledge of Next.js features, including Server-Side Rendering (SSR), Static Site Generation (SSG), routing, and API routes. Y ...

    Software Technical Architect

    This range is provided by Context Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Software Technical Architect Exciting opportunity to join one of the UK's leading Managed Services Provid ...

    Software Technical Architect

    This range is provided by Context Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Software Technical Architect Exciting opportunity to join one of the UK's leading Managed Services Provid ...

    Staff Software Engineer

    About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

    Startup Platform Lead — Cloud Native Full Stack JS Architect

    Opus Recruitment Solutions is looking for a lead developer to drive the 0–1 build for a new start-up platform in the United Kingdom. The ideal candidate will have hands-on experience with frontend and backend development, shape technical decisions, and drive architectural best practices. Expertise in tools such ...

    Senior Java Engineer — Travel Tech, Fully Remote Europe

    A fast-growing travel-tech organisation is looking for a Senior Java Developer to join their team. This fully remote position will involve leading the evolution of a large-scale Java, Spring Boot, and MySQL system. Candidates should have expertise in building commercial applications and understanding of backend ...

    Senior .NET Engineer — Real Time Payments Platform (Hybrid UK)

    A leading fintech organization is seeking a Senior .NET Developer to develop and maintain applications for high-volume payment processing. In this role, you will design secure backend architectures and improve operational processes within a collaborative Agile team. Ideal candidates will exhibit strong expertise ...

    Senior Backend Engineer Data & APIs (Remote UK)

    A UK-based Fintech company is seeking an experienced data-focused backend developer to enhance their product integrations and APIs. This role offers the opportunity to shape an eco-system of microservices and work in a remote environment. Ideal candidates will have at least 5 years in PHP, familiarity with Larav ...

    Senior .NET Engineer — Real Time Payments Platform (Hybrid UK)

    A leading fintech organization is seeking a Senior .NET Developer to develop and maintain applications for high-volume payment processing. In this role, you will design secure backend architectures and improve operational processes within a collaborative Agile team. Ideal candidates will exhibit strong expertise ...

    Senior Java Engineer — Travel Tech, Fully Remote Europe

    A fast-growing travel-tech organisation is looking for a Senior Java Developer to join their team. This fully remote position will involve leading the evolution of a large-scale Java, Spring Boot, and MySQL system. Candidates should have expertise in building commercial applications and understanding of backend ...

    Lead Backend Engineer (Pension Team)

    About InvestEngine InvestEngine is a fast-growing fintech based in London, on a mission to make ETF investing simple and accessible. Over 150,000 clients have trusted us with more than £2,7 billion in assets — and we’re just getting started. We’ve been featured in MoneyWeek, Finder and Forbes, an ...

    Full Stack .NET Lead Cloud & Front End Innovator

    Java Script Works is seeking a skilled Developer in the United Kingdom. The role includes leadership responsibilities and requires expertise in .NET (C#) for backend development. Ideal candidates will have solid experience with JavaScript, HTML, SASS, MVC, and modern front-end practices. Familiarity with Knockou ...

    Senior Full Stack AI Engineer (Java/React) — Lead Architect

    A fast-growing tech firm is seeking a Senior Full Stack Developer to work on AI-powered tools that support critical decision-making. You'll handle a React frontend and Java/Spring Boot backend, guiding architecture, mentoring developers, and driving engineering standards. Offering up to £85k in salary with addit ...

    Senior Software Engineer

    Overview Recruitment Consultant @ SR2 B Corp | LLB | Talent Specialist in Python | Advocate of Businesses for Good, Animal Protection, and Plant-Based Foods Location: Bristol, UK Are you a Senior Software Engineer with a knack for building and implementing high qual ...

    Senior Software Engineer

    Overview Recruitment Consultant @ SR2 B Corp | LLB | Talent Specialist in Python | Advocate of Businesses for Good, Animal Protection, and Plant-Based Foods Location: Bristol, UK Are you a Senior Software Engineer with a knack for building and implementing high qual ...

    Quant Developer Equity Derivatives

    Direct message the job poster from Nicoll Curtin Equity Derivatives Quant Developer - C++, Python, CI/CD, Equities, Equity Derivatives, Pricing, Sensitivity Calculations, Algorithms, Quant Finance, Risk Management. I am seeking an experienced C++/Python Quant Developer to join ...

    AI Application Developer Undergraduate

    ## AI Application Developer Undergraduate申请locations: United Kingdom - Walton Oakstime type: 全职posted on: 今天发布job requisition id: **Pfizer UK Undergraduate Programme 2026/2027****AI Application Developer Undergraduate Placement**Pfizer Digital**Who can apply?**Applicants **must** be completing a placeme ...

    Backend Engineer – APIs, Payments & Scalable Systems

    A technology firm in Greater London is seeking a skilled Backend Developer to build and maintain their platform infrastructure. The role involves designing robust APIs using Node.js and TypeScript, integrating payment solutions like Stripe, and ensuring scalable database performance. Ideal candidates should have ...

    Senior Backend Engineer, Core Java – Remote UK

    A leading local business data company in the UK is seeking a backend engineer to build tools for Java services. You'll be responsible for improving the developer experience and collaborate with cross-functional teams. Ideal candidates are proficient in Java, Scala, or Kotlin and have experience in creating scala ...

    Backend Java Engineer — Public Sector (Flexible/Hybrid)

    IBM Computing is seeking a Backend Java Developer based in Greater London to design and deliver high-quality applications using Java/JEE and modern web technologies. The role involves building components, integrating systems, and applying best practices like TDD and CI/CD among others. IBM promotes a flexible an ...

    Backend Java Engineer — Public Sector Impact, Flexible Work

    IBM is seeking a backend application developer to work in their Consulting FutureNow Centres in Winchester, England. The role involves designing and maintaining Java/JEE applications, collaborating with various teams, and implementing best practices in DevOps. A Bachelor's degree is preferred, with a strong emph ...

    Senior Full Stack Engineer & Tech Lead — AI Projects

    CreateFuture in Edinburgh is seeking a Full-Stack Developer to join their agile team. In this role, you'll design, develop, and test frontend and backend components using React, Node.js, and Java. You'll also mentor junior engineers and lead technical decisions that ensure project success. CreateFuture offers a ...

    Senior Backend Java Architect – Spring Boot, Cloud Native

    Collective.work is seeking a Senior Backend Java Developer to drive the architectural transformation of a key digital product in London. This role involves modernizing systems using Java Spring Boot, enhancing connectivity with sales channels, and ensuring reliable real-time synchronization of data. Candidates s ...

    Remote C# Developer with Architecture Focus

    A technology firm is seeking a C# Developer focused on backend technologies and solution architecture. This role entails mentoring junior developers, engaging with clients, and ensuring successful deployment of solutions. Ideal candidates will have experience with C# .Net, Mongo, and DevOps, along with an unders ...

    Senior Backend Engineer Java Microservices | Hybrid/Remote

    A leading fintech company is seeking a passionate backend developer to drive innovation in their microservices architecture. With a strong focus on Java and Spring frameworks, you will work within a self-managed team in a hybrid or remote setting. The role emphasizes quality, collaboration, and career developmen ...

    Senior Laravel Architect: High Performance Backend

    A growing tech company in Manchester seeks a highly capable Senior Laravel Developer to take ownership of backend infrastructure. The successful candidate will tackle complex challenges, architect high-performance systems, and mentor other developers. This role requires 5+ years of Laravel experience and strong ...

    Senior DevOps Engineer AWS Cloud & Automation

    A leading digital assets services provider is seeking a Senior Backend Developer to manage AWS infrastructure and develop applications/services. The role demands at least 3 years of DevOps experience, proficiency in AWS and relevant tools like Terraform and Ansible. Candidates should have strong soft skills for ...

    Delphi Developer

    We are seeking an experienced Delphi / SQL Developer to join our client's growing development team and work on large-scale, business-critical enterprise applications used by global clients. This is a senior technical role focused on maintaining, enhancing, and modernising a complex Delphi-based system w ...

    Senior Frontend Engineer: Real Time AI UI & API Integration

    Bernadette in Greater London is seeking a Senior Frontend Developer responsible for developing user interfaces for digital products. Ideal candidates will have advanced knowledge of CSS preprocessors, modern JavaScript, and strong TypeScript experience. Responsibilities include building responsive layouts with H ...

    AI Backend Engineer: Scalable APIs & LLM Workflows

    PIXEL1 PTE. LTD. is looking for a Backend Developer based in the Greater London area. You'll build robust API infrastructures and business logic for innovative AI solutions, working alongside Frontend Developers and AI Engineers. The ideal candidate should have a Bachelor's degree in a technical field and strong ...

    Laravel Back end Developer – On site Merseyside

    Osdire is looking for an experienced Back-End Developer to join their team in Liverpool. The role involves building robust backend systems for a marketplace platform, focusing on PHP and Laravel frameworks. Candidates should have at least 3 years of experience, particularly in e-commerce systems, with skills in ...

    Lead Java Architect: CIAM & Microservices Leader

    Avance Consulting is seeking an experienced Lead Java Developer in Northampton. This role focuses on designing and implementing scalable CIAM solutions. The ideal candidate will have at least 8 years of Java development experience, strong expertise in Spring and Spring Boot, along with hands-on experience in Mon ...

    Senior Software Engineer, Health AI & Precision Medicine

    A healthcare technology company in Cambridge is seeking an expert-level TypeScript developer to join its team. You will work on cutting-edge projects that aim to deliver personalized medicine rapidly. The role demands strong skills in frontend and backend development, AWS architecture, and a commitment to user e ...

    Senior Java Lead | CIAM & Backend Architect

    CAPGEMINI is seeking an experienced Lead Java Developer in Greater London to design and implement scalable CIAM solutions. The ideal candidate will have 8 years of Java experience, including a leadership role, and a deep understanding of IAM concepts. Responsibilities include backend development using Core Java, ...

    Senior Java Engineer: Scalable Quote API (Hybrid/Remote)

    A leading retail company is seeking an experienced backend developer proficient in Java to enhance their pricing service. You will design and implement robust systems for their internet-facing API, collaborating closely with product stakeholders. Ideal candidates should have a strong understanding of cloud platf ...

    Hybrid Senior Frontend/Full Stack Engineer (Vue/Node)

    A technology company in the United Kingdom is seeking a Front-End Developer to create and maintain scalable applications using Vue.js and backend services using Node.js. The role requires proficiency in MySQL and CSS frameworks, commitment to producing accessible and high-performance user interfaces, and the abi ...

    Senior Kotlin Backend Engineer TDD, Kubernetes, CI/CD

    A global financial leader is seeking a Senior Kotlin Developer to join a high-caliber engineering team. You will design high-performance backend services and maintain code quality while leveraging Kotlin and Kubernetes. Ideal candidates should have deep Kotlin expertise, experience with CI/CD pipelines, and a st ...

    Education Tech — Full Stack Server Developer (AWS & API)

    An educational media company is looking for a Full Stack Server Developer to join their creative team. You will build out backend systems, enhance their educational app, and manage AWS infrastructure. The ideal candidate has experience with MySQL, Java Spring, React JS, and AWS, along with excellent communicatio ...

    Senior Backend Engineer, Core Java – Remote UK

    A leading technology company is looking for a remote backend engineer to enhance their Java tools and developer experience. You will be responsible for building and maintaining essential tools, collaborating across teams, and executing technical visions. Proficiency in Java, Scala, or Kotlin is required, along w ...

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      Python Software Developer Backend Jobs in United Kingdom Job Search Guide, Trends and Insights