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Selenium Test Automation Engineer | CI/CD & API (Hybrid)

BlackCube Labs is looking for a Test Automation Engineer based in Milton Keynes, United Kingdom. The successful candidate will have expert knowledge in Selenium and will be responsible for designing, developing, and optimizing automated testing solutions while working in a hybrid environment. Key responsibilitie ...

Senior Automation Engineer Agile QA in CI/CD (Hybrid)

Arrows is seeking a Senior Automation Engineer in Greater London to join a technology-driven organization in a hybrid capacity. The role involves collaboration with cross-functional teams to define acceptance criteria, implement functional validation, and ensure high-quality software delivery within the CI/CD pi ...

AI Engineer — Copilot Studio & Enterprise AI

SKY seeks a talented AI Engineer to join the Group AI Engineering team in Greater London. This role involves developing, designing, and implementing scalable AI solutions that impact business outcomes. Candidates should have strong software development experience in programming languages like Python and Java, al ...

Staff Software Engineer, Identity & Access Platform

P2P is looking for a Staff Software Engineer to shape identity across their portfolio of products in the UK. This role involves steering the technical direction of the authentication platform, leading the design of a unified identity experience, and building secure platform services on Kubernetes. Required quali ...

Backend Engineer Scalable Payments & Microservices

Wise is looking for a Backend Software Engineer to help build a new network for the world’s money. You will design and maintain scalable services, optimise relational databases, and collaborate with teams globally to enhance the payment platform. Ideal candidates will have strong experience with Java 8+ and the ...

Platform Engineer, DevEx & Internal Tooling

Selby Jennings is seeking a Platform Infrastructure Engineer - Developer Experience (DevEx) in London. In this role, you will work on enhancing the developer experience by building and refining internal platforms. Responsibilities include designing internal developer platforms, improving CI/CD workflows, and col ...

Remote Software Engineer Flexible Hours & Cloud

hackajob in Bristol is seeking a Software Engineer to contribute to planning and delivery across a variety of technologies in an agile environment. Key responsibilities include writing code using test-driven development, working with databases and cloud platforms, and mentoring teammates. The ideal candidate is ...

DevOps Engineer: Cloud, CI/CD & Microservices

TP ICAP is seeking a DevOps Engineer to enhance software delivery by driving automation and optimizing deployment pipelines. This role aims to embed DevOps principles across teams, enhancing operational efficiency and reliability. The ideal candidate has a degree in a relevant field, solid experience in cloud pl ...

Senior Systems Architect – FinCrime Data & Automation

Deutsche Bank AG is seeking a Systems Architect/Engineer in London to lead software development within the Anti-Financial Crime Technology department. The role requires a proven track record in designing complex banking technology systems, proficiency in C++, Python, Java, and SQL, and experience with Big Data t ...

Senior Platform Engineer – Trading & Analytics

Longshot Systems in Greater London is seeking a Senior Software Engineer to enhance our trading platform. The role requires experience in building distributed systems and proficiency in systems programming languages such as Go, C++, or Java. You will integrate trading venues, optimize performance, and define tec ...

Principal Android Developer in Manchester Searchability (UK) Ltd

Job Opportunity: Principal Android Developer We are currently seeking a hands-on Principal Android Developer with deep experience in Android application development. The ideal candidate should have excellent skills in Java and Kotlin, as well as a solid understanding of REST APIs, JSON, and TDD/B ...

Lead Quality Engineer Test Automation & CI/CD Expert

Java Script Works is seeking a Lead Quality Engineer specializing in Test Automation based in Alderley Edge, United Kingdom. The role requires in-depth expertise in automation for web-based applications and strong programming skills in JavaScript, TypeScript, or Python. The successful candidate will jo ...

Python/Django Engineer for Environmental Monitoring (London)

Java Script Works is looking for a Software Engineer specializing in Environmental Monitoring in London. The role involves developing apps across the full tech stack from concept to delivery. Candidates should have experience with Python and Django, along with front-end skills using frameworks like React and ...

Senior Test Engineer Automation & Quality Engineering

Join the UK Home Office as a Senior Test Engineer, where you'll play a crucial role in shaping the future of quality assurance. You'll develop and maintain automated testing frameworks, ensuring quality across the full software development lifecycle. The position requires strong Java programming skills ...

Kotlin Backend Engineer — Payments & Distributed Systems

Katanox is seeking a Software Engineer to enhance backend systems that manage transactions in the hospitality sector. Your role will center on developing secure, high-availability services handling real payments and bookings. Ideal candidates will have strong Kotlin or Java backgrounds, delivery ownership, and a ...

Hybrid Ready Low Latency Electronic Trading Engineer

Citi is looking for a Software Engineer to join its Equities Electronic-Execution team in Greater London. You will design, develop, and maintain low-latency execution platforms, collaborating closely with traders and various teams to deliver innovative solutions. Strong expertise in low latency Java, C++, or Rus ...

Lead AI & Markets Tech Engineer (Credit Pre Trade)

JPMorgan Chase & Co. is looking for a Lead Software Engineer to work within Credit Technology. This role involves building AI-native systems and enhancing trading capabilities through various technical solutions. Candidates should have over 5 years of hands-on experience with programming languages like Python, J ...

Senior Lead Backend Engineer – Services (Hybrid, London)

Capital One (Europe) plc is seeking a Senior Software Development Engineer in London, UK. This role involves leading a backend team in delivering complex projects and requires proven technical leadership and exceptional programming skills in modern OO languages, preferably Java. The position offers a hybrid work ...

Senior Software Engineer — ASP.NET/React ERP Web Apps

Java Script Works is looking for a Senior Software Engineer to join their team in Hungerford, United Kingdom. The ideal candidate has hands-on experience in web and application development using ASP.NET, JavaScript, TypeScript, React, and Web API, with ERP systems experience being a plus. The position offers a f ...

Software Engineer — Build Scalable Systems

Pacific Asset Management, LLC is looking for a Software Engineer to join their team in Greater London. The role involves contributing to product development, collaborating closely with product managers, and embracing a DevOps approach to ensure high-quality outputs. The ideal candidate should be profic ...

Staff Platform Engineer — Content & API Platform

Marks & Spencer Plc is seeking a Staff Software Engineer to enhance M&S’s Content Domain platform. You will design and build backend capabilities, focusing on APIs, services, and automation pipelines while working with a range of teams to deliver optimal digital experiences. The role requires strong pr ...

Staff Software Engineer, Identity & Access Platform

Ripple is looking for a Staff Software Engineer in Greater London to drive the technical direction of its Authentication and Authorization platform. The role includes leading the design of a unified identity experience, building services on Kubernetes, and collaborating with various teams. Ideal candidates will ...

Staff Frontend React Engineer | Lead & Shape UI

Java Script Works is seeking a Staff Frontend React Engineer to lead the design and implementation of frontend applications. You will collaborate with architects and cross-functional teams to define and ship new features. The ideal candidate has over 10 years of experience in software engineering with ...

Staff Identity & Access Engineer Unified Auth Platform

Ripple is seeking a Staff Software Engineer specializing in Authentication & Authorization in London, UK. This role involves shaping identity across cryptocurrency solutions, leveraging AI tooling and Kubernetes for reliability and security. You will lead the design of unified identity experiences and mentor ...

Aeron‑Powered Front‑Office Capital Markets Engineer

Adaptive Financial Consulting Ltd is seeking a Solution Engineer in London. The role focuses on designing and delivering front-office technology solutions to clients in capital markets. Responsibilities include building strong relationships, ensuring technical excellence, and leading adherence to software proces ...

Hybrid AI Engineer | Build Scalable ML & LLM Solutions

Halian is looking for an AI Engineer based in Reading, UK, to develop and deploy intelligent applications. The ideal candidate should have strong experience in software development focusing on AI/ML, with a degree in a related field, and proficiency in Python and Java. Key responsibilities include designing AI a ...

Staff Software Engineer — Order Fulfillment Platform

Marks and Spencer is seeking a Staff Software Engineer to join their Online Fulfilment team in Greater London. The candidate will lead in designing and delivering robust systems for order management, enhancing customer experience and operational efficiency. Responsibilities include overseeing end-to-end features ...

Senior Software Engineer Finance Trading Platform (London)

SoCode Recruitment is seeking a Contract Senior Software Engineer to join a private equity firm in London for up to 6 months. The successful candidate will develop and support P&L and accounting applications, manage data exchanges, and collaborate with financial teams. You'll need 8+ years of experience in Pytho ...

Python AI Helpdesk Engineer RASA Integration

Java Script Works is seeking a Python Software Engineer to take the lead on the integration of RASA for our AI-driven helpdesk system. The role is part-time and focuses on enhancing our Ed-Tec platform. Ideal candidates will have expertise in Python and experience with AI systems. You will play a key r ...

Impactful SDE I: Build Scalable Cloud Apps

Amazon is hiring a Software Development Engineer (SDE-I) in Cambridge, UK, to innovate and build solutions impacting millions of customers. The candidate should be pursuing or have completed a degree in Computer Science or related fields, expected to graduate between October 2025 - September 2026. Experience in ...

Lead Software Engineer Securities Lending Glasgow

Join us and shape the future of financial technology with Prime Finance Services. You’ll have the opportunity to architect and deliver market-leading solutions in a fast-paced, global environment. Collaborate with top technologists across Hong Kong, Singapore, Glasgow, and Mumbai, and push the boundaries of w ...

Lead Software Engineer Securities Lending Glasgow

Join us and shape the future of financial technology with Prime Finance Services. You’ll have the opportunity to architect and deliver market-leading solutions in a fast-paced, global environment. Collaborate with top technologists across Hong Kong, Singapore, Glasgow, and Mumbai, and push the boundaries of w ...

Software Developer

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest a ...

Software Developer

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest a ...

Senior Software Engineer

**Motorola Solutions values your privacy** .Senior Software Engineer page is loaded## Senior Software Engineerlocations: Glasgow, UK (ZUK118): Leicester, UKtime type: Full timeposted on: Posted Todayjob requisition id: R61201## **Company Overview**At Motorola Solutions, we believe that everything st ...

Senior Stream Storage Engineer Open Source & Table Analytics

Ververica is seeking a Senior Software Engineer in the United Kingdom to contribute to the development of a next-generation stream-native storage system. This role involves designing distributed storage components, enhancing the Fluss Lakehouse ecosystem, and contributing to the Apache Fluss open-source project. ...

Senior Software Engineer eDV Cleared in London

SENIOR SOFTWARE ENGINEER – eDV CLEARED Permanent job opportunity for a Senior Software Engineer in a globally leading defence/cyber security company. Salary up to £100,000 plus clearance bonus. London based. WHO WE ARE? We are recruiting Senior and Lead Software Engineers to work w ...

Staff / Senior Lead Software Engineer Backend Platform

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to . Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of . Morgan heritage brings. . Mor ...

Staff / Senior Lead Software Engineer Backend Platform

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to . Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of . Morgan heritage brings. . Mor ...

Senior Software Engineer

Senior Full Stack Engineer (.NET & React) Leeds City Centre | Hybrid (2 days per week in the office) WRK digital is proud to be partnering with an award‑winning, technology‑led consultancy that is going through an exciting transformation journey. Known for delivering high‑qu ...

Lead Full Stack Engineer

Lead Full Stack Engineer (.NET & React)Leeds City Centre | Hybrid (2 days per week in the office) £70k WRK digital is proud to be partnering with an award‑winning, technology‑led consultancy that is going through an exciting transformation journey. Known for deliv ...

Lead Full Stack Engineer

Lead Full Stack Engineer (.NET & React)Leeds City Centre | Hybrid (2 days per week in the office) £70k WRK digital is proud to be partnering with an award‑winning, technology‑led consultancy that is going through an exciting transformation journey. Known for deliv ...

Software Engineer Devi Technologies

What You’ll Be Working On:️ Designing, coding, testing, and deploying scalable and maintainable software applications️ Collaborating with cross-functional teams to gather requirements and deliver high-quality solutions️ Participating in code reviews and contributing to continuous improvement of d ...

Solutions Architect

A major financial market infrastructure is undergoing a multi-year transformation, moving from legacy COBOL-based systems on HPE NonStop to a modern, event-driven, Java-based architecture. This is not a simple migration. It’s a fundamental shift toward scalable, platform-independent systems ...

Java Backend Developer London, UK (Fully REMOTE)

Role: Java Backend Developer with Data PlatformType: 6 Months ContractLocation: London, UK (Fully REMOTE)Working Model: Fully REMOTEPayrate: £450 - £550 per Day on PAYE£530 - £630 per Day on RUPAYE£650 - £750 per Day on Inside IR35 via UmbrellaThe Role: Join our Data Infra ...

Application Support Engineer Trading £55,000 £70,000 + Bonus

Overview Team Leader - Infrastructure at Hunter Bond Client: Trading Firm Location: London Skills Skills: Windows, SQL, Python, C#, Java, Front Office Role My client are seeking an enthusiastic Application Support Engine ...

Software Engineer (Angular)

Software Engineer (Angular)£55,000-£65,000 + packageRemote - South Wales office (On-site a couple times p/month)Eligible for Security Clearance (must have resided in the UK for the last 5 years)CPS Group are working with a South Wales-based Tech organisation to recruit a Software Engineer ...

Principal Software Engineer

I’m working with one of our major Financial domain clients based in Central London, and they’re looking for a Principal Software Engineer to join their team. This role requires a highly skilled, hands-on professional who is passionate about technology and finance, experienced in worki ...

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    Java Software Engineer Core Java Jobs in United Kingdom Job Search Guide, Trends and Insights