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Senior .NET Software Engineer, Payments Platform & Scale

Global Payments Inc. in Belfast is looking for an experienced software developer with strong C# .NET skills and at least 4 years of experience. The role involves designing and implementing features, supporting agile methodologies, and providing mentorship to junior engineers. Ideal candidates will hold a degree ...

Senior Python Engineer: Real Time Data Pipelines (Remote)

Vortexa, a fast-growing technology company in Greater London, is seeking a skilled developer to design and build scalable data pipelines and applications. Candidates should be fluent in Python, experienced with distributed systems and excited about working in a dynamic startup environment. Responsibilities inclu ...

Head of Renewable Asset Performance & Strategy

A leading renewable energy developer is seeking a Director of Asset Management to optimize operational and commercial performance across a growing portfolio of renewable energy assets in the UK and Europe. This senior leadership role involves defining asset management strategies, overseeing financial returns, an ...

Quant Dev: Multi Asset Analytics, London (Flexible)

LegalAndGeneral is seeking a highly skilled Quantitative Developer in London. The ideal candidate will design and develop Python-based services to enhance multi-asset investment capabilities. Applicants should possess strong Python and SQL skills, have experience with software engineering practices, and be able ...

Senior kdb+ Architect: High Performance Data Analytics

STATE STREET CORPORATION is seeking a Senior kdb+ Developer to join the BestX engineering team in London. The role involves designing and optimizing high-performance data platforms using kdb+, supporting analytics capabilities across multi-assets. Ideal candidates will have over 5 years of kdb+ development exper ...

Senior Software Engineer: Lead Cross Functional Projects

Energy Jobline ZR is looking for a software developer in Oxford, UK, with over 5 years of professional experience. Candidates should be proficient in mainstream programming languages and comfortable adopting high standards in coding practices. This role emphasizes leadership in technical projects and effective c ...

Senior kdb+ Architect for High Performance Analytics

State Street is looking for an experienced Senior kdb+ Developer to join their BestX engineering team in Greater London. You will design, build, and optimise high-performance data platforms using kdb+, playing a crucial role in enhancing BestX's multi-asset analytics capabilities. Candidates should have a minimu ...

VP, Senior C++ Low Latency Trading Systems

Nomura Holdings, Inc. is looking for a Senior C++ Developer at the Vice President level to strengthen their low latency development team in London. This hybrid position focuses on C/C++ components in the context of low-latency trading services. Ideal candidates should have proven C/C++ development experience, pr ...

Vue.js Frontend Engineer for PWAs & Responsive UI

Java Script Works in Manchester is seeking a talented web developer to create high-performing and scalable web applications. You will leverage your expertise in Vue.js and Progressive Web App (PWA) development to deliver user-centric solutions. This position offers the chance to innovate and take ownership of yo ...

Software Engineer — Remote, AI Driven Impact

Bending Spoons in the UK is seeking a talented software developer to join their innovative team. The role involves building impactful software from idea to production, integrating AI tools into workflows, and mastering diverse technology stacks. Candidates must demonstrate reasoning ability, drive, and teamwork, ...

Senior Python QA Engineer – Remote, Docker‑Driven AI Testing

Mindrift in Manchester is looking for a Senior Python Developer with extensive functional testing experience to work on AI projects. The role requires strong skills in Docker, Linux, and proficiency in multiple coding languages. This freelance opportunity offers flexible hours (20-30 per week) and compensation u ...

Senior Backend Engineer – Golang, Redis, GCP | Hybrid

Join bet365 as a Senior Software Developer focusing on the FollowScores app to enhance its features and user experience. You will lead a dynamic team in developing scalable systems using technologies such as Golang, Redis, and GCP. This hybrid role allows flexibility in work arrangements. Your responsibilities w ...

Senior Angular Engineer — TypeScript & Accessibility

Java Script Works is seeking an Angular Developer with over 6 years of experience in web development. The ideal candidate should be fluent in Angular, TypeScript, and JavaScript while adhering to best practices in usability and accessibility. This contract position offers competitive compensation and r ...

Lead Java Microservices Engineer for AWS Migration

ALOIS UK seeks a skilled lead developer in Greater London to oversee the refactoring of key applications for clients, focusing on Java microservice applications migrating to AWS. You will work with client and program teams to design, develop, and assure application components, ensuring a smooth transition to clo ...

C# .NET Software Engineer, Lab Automation

Asahi-Glassplant-UK-Ltd is seeking a passionate software developer to join their team in Royston, UK. You will design high-quality software used in advanced lab automation systems, making a real impact on scientific discoveries. Your role will involve coding across various environments while mentoring ...

Trading Systems Engineer: Systematic Market Making

Quant Capital is looking for a Trading Systems Software Developer based in London, United Kingdom. The ideal candidate will have a solid command of computer science fundamentals and experience with trading systems. Responsibilities include implementing core components primarily in Kotlin and ensuring system reli ...

Java ERP Integration Specialist Leeds

MARMION is looking for a passionate Java Developer based in Leeds. In this role, you will take ownership of complex systems, develop Java applications, and support C# satellite applications. The ideal candidate will have a minimum of 3 years' experience, proficiency in Java and C#, and must be a UK res ...

Impactful Backend Engineer Node.js & TypeScript

Radius is seeking a Backend Developer to join their team in Crewe, tasked with developing scalable backend systems using NodeJS and Typescript. This role requires someone who thrives in an agile environment and enjoys tackling challenges directly. The position offers opportunities for professional grow ...

Node.js Game Server Engineer (Nakama & Cloud)

Java Script Works is looking for an experienced Game Server Developer in Greater London. Your role will involve collaborating with the team to design and implement game features, support platform-related systems using Node.js, and optimize interfaces. Ideal candidates should be proficient in various tools, inclu ...

Security Cleared Salesforce Platform Lead

Investigo Change Solutions is seeking a Security Cleared Principal Developer (Salesforce) for a 3-month contract in Greater London. You'll lead the Salesforce administration team, ensuring high-quality operational services and effective delivery within the Salesforce environment. The ideal candidate mu ...

Platform Backend Engineer: TS/Node, Cloud & APIs

Speechify is seeking a backend developer to design and maintain APIs in Glasgow, Scotland. The role involves collaborating with cross-functional teams, enhancing backend architecture, and optimizing performance. Ideal candidates will have proven experience with TS/Node and direct experience in cloud environments ...

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 Associate Director, Commercial Development

Turner- in Greater London seeks an experienced Associate Director - Commercial Developer to join their team. This role involves managing exciting projects, including large hotel conversions and mixed-use developments. The ideal candidate will have experience in delivering projects valued over £20m, and ...

Compliance & Assurance Manager: U&A Governance

A leading rail network developer in the UK is seeking a Compliance Manager to ensure compliance with commitment activities. The role requires project management of compliance processes and collaboration with internal teams and supply chains. Ideal candidates will have strong skills in monitoring, stakeholder eng ...

Senior Embedded Linux Platform Engineer (Yocto/ARM64)

A global technology leader in space seeks an experienced Embedded Linux Developer to join their Farnborough team. The ideal candidate will have over 7 years of expertise in embedded Linux platform development, particularly using Yocto or Buildroot, along with strong experience in CI/CD and container management. ...

Senior Platform Engineer, Data & AI Platform

A leading technology firm in London is searching for a Senior Platform Engineer to enhance its Data & AI engineering sub-team. You will be responsible for building scalable technology platforms while automating deployment processes. Applicants should have extensive experience in platform engineering, cloud solut ...

Senior Angular Front End Engineer – Cloud & UI Mastery

A global public transit solutions provider in Manchester seeks an experienced Angular Front-End Developer to contribute to innovative web applications. You will utilize your expertise in Angular and collaborate with back-end engineers and UX designers to deliver scalable cloud-hosted solutions. If you have a pas ...

Senior C++ Engineer – High Performance Trading Data (Hybrid)

A leading FinTech firm in London is seeking a Senior C++ Developer to create high-performance systems focused on market and trade data products. The role involves owning development projects, designing innovative solutions, and maintaining existing applications. Candidates should have extensive C++ experience, w ...

Senior Frontend Engineer (Vue/Nuxt) — Remote & Stock Options

A fast-growing tech start-up in London is seeking a Senior Frontend Developer to join their innovative engineering team. The role offers a salary of up to £110,000 and the opportunity to work on cutting-edge security platform products. Ideal candidates have substantial experience with Vue.JS and Nuxt in a remote ...

Rates Quant Dev VP: Build Production Trading Systems

A leading financial services firm in the UK is seeking a Quantitative Developer, Rates – Vice President to design and deliver production systems for systematic trading. You'll work closely with researchers and traders to implement resilient, performant algorithms and enhance execution platforms. The ideal candid ...

Head of Renewable Asset Performance & Strategy

A leading renewable energy developer is seeking a Director of Asset Management to optimize operational and commercial performance across a growing portfolio of renewable energy assets in the UK and Europe. This senior leadership role involves defining asset management strategies, overseeing financial returns, an ...

Principal Software Engineer – Data, Performance & AI Platform

A growing software company in Scotland is seeking a skilled back-end developer to support product delivery and enhance quality. You will work with a team focusing on Azure and .NET to drive innovative solutions. Responsibilities include mentoring team members, collaborating with engineers, and managing the produ ...

Clinical Product Innovator — P&O Manufacturing

A leading healthcare provider in Leeds seeks a Clinical Product Developer to bridge clinical expertise and innovation in prosthetic and orthotic products. Responsibilities include applying a strong clinical background in design, maintaining clinical investigation records, and liaising with cross-functional teams ...

Senior Development Manager: Land & Planning Lead

A privately owned developer based near Chigwell, North London, is seeking a Development Manager or Senior Development Manager. This role focuses on managing Land/Development Contracts and planning permissions, offering excellent opportunities for promotion and a competitive salary. Suitable candidates will have ...

Hybrid Backend Engineer: Data & API Tools for SME Growth

A fast-growing finance company in Greater London is looking for an Entry Level Back End Acquisition Tech Developer. The role focuses on driving customer growth through data engineering and tooling, requiring strong proficiency in Python and SQL. The ideal candidate should thrive in an unstructured and dynamic en ...

Hybrid .NET Engineer — Growth, Learning & Impact

A global technology consultancy in Manchester is seeking a .NET Developer to work with cross-disciplinary teams on a variety of innovative software projects. Candidates should have over two years of .NET experience and thrive in problem-solving environments. The role involves agile practices, collaboration, and ...

iOS Software Engineer III – FinTech Wealth Investing

A leading global financial services firm is seeking an iOS Developer to enhance its mobile platforms. You'll work collaboratively in an Agile team environment, contributing to architecture design and development using Swift and other technologies. Candidates should have experience with iOS app development, stron ...

Senior Java SDET — Lead Test Automation & API Quality

A cloud services company in Greater London is seeking a Senior Software Developer in Test to enhance automation frameworks for scalable services. The ideal candidate will have at least 8 years of software testing experience and 5 years in test development with strong Java skills. Responsibilities include designi ...

Backend Engineer for Solana Perpetuals Exchange

A crypto-native market-making firm is seeking a Software Developer to design and build core systems for a high-performance perpetual futures exchange on Solana. Candidates should have over 3 years of experience, strong skills in Rust, and familiarity with trading systems. This role offers a unique opportunity to ...

Hybrid Java Engineer with Learning Budget

A leading software development company in Manchester is seeking a Java Developer to design and implement robust software solutions. You will work with AWS and collaborate with interdisciplinary teams in a hybrid model, combining in-office and remote work. The ideal candidate will have at least 2 years of Java ex ...

Engineering Manager — DevEx & Release Automation Leader

A pioneering technology firm is seeking an Engineering Manager to lead the Developer Experience organization. This role involves building and scaling core tooling for the Connected Operations Cloud, enhancing product reliability, and fostering a positive engineering culture. The ideal candidate has 8+ years of s ...

Senior Golang Engineer for Government Delivery

A leading technology recruitment firm is seeking a Senior Software Developer with Golang expertise for a contract position in London. The successful candidate will work in a fast-paced environment on UK government projects. Key responsibilities include building user-centred digital services, collaborating in Agi ...

Senior ServiceNow Engineer — Flexible Platform Leader

A leading technology firm in the United Kingdom is seeking a Senior ServiceNow Developer to design and optimize scalable ServiceNow solutions. This role involves developing advanced components, mentoring junior developers, and leading technical strategies in Agile environments. Candidates should have over 5 year ...

Remote Senior Backend Engineer – FinTech APIs & Cloud

A rapidly growing FinTech firm located in the United Kingdom is looking for a talented Senior Backend Developer. The ideal candidate will have over five years of experience in backend development, specifically with .Net, C#, and API development. This role involves complete application lifecycle participation, co ...

Platform Engineer – Cloud Native, DevOps & Observability

A gaming software company is seeking a Platform Engineer in Newcastle upon Tyne. You will design and maintain scalable infrastructure and developer platforms while implementing CI/CD pipelines. Responsibilities include collaborating with engineering teams, implementing monitoring, and managing cloud solutions. T ...

Hybrid Azure AI & Data Scientist

A leading managed IT services provider is seeking an AI & Data Developer passionate about machine learning and Azure technologies. The role involves designing and delivering effective ML solutions, collaborating with teams, and ensuring quality deployment of models. Ideal candidates will have a DP-100 Azure cert ...

Senior C# Engineer for Low Latency Trading Platform

A leading financial institution in the United Kingdom is seeking a Senior C# Developer to lead the design, development, and support of low-latency pricing and execution platforms for front-office trading teams. The ideal candidate will collaborate closely with quantitative teams, traders, and technology stakehol ...

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 ...

Autonomous Platform Engineer – Real Time Data & AI

A fast-growing fintech company in Greater London seeks a skilled developer to build scalable backend systems. You'll develop microservices, libraries, and real-time data pipelines while collaborating with teams to define data contracts. Ideal candidates are hands-on with Java, Python, or Go, and possess strong p ...

C#/.NET Engineer Cloud Driven, Travel Paid

A market leading software solutions provider based in Reading seeks a C# Developer to design, develop, and maintain system software. Candidates must have expertise in C#, ASP.NET, and experience with multi-threaded applications. This role offers a salary between £50,000 - £60,000, with opportunities for mentorsh ...

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    Full Stack Php Developer React Postgresql Jobs in United Kingdom Job Search Guide, Trends and Insights