618,103+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Lead Java Engineer, Post Trade Tech Scale Secure FinTech

JPMorgan Chase & Co. is seeking a Lead Software Engineer to join their Post Trade Technology team in Westminster, UK. In this role, you will execute creative software solutions, lead a team dedicated to enhancing stable and scalable technology products, and drive critical technology solutions. The ideal candidat ...

Java Sr Lead eSoftware Engineer Equities Algo Trading VP

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver trus ...

Senior Java Full Stack Engineer: AI Driven Microservices Lead

Citigroup Inc. is seeking a Senior Java Full-Stack Engineer to design, develop, and implement high-quality application systems. This role will involve active participation in the entire software development lifecycle, working with both front-end and back-end components to deliver scalable solutions. Th ...

Java Sr Lead eSoftware Engineer Equities Algo Trading VP

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deli ...

Lead Java Engineer Real Time Payments & Kafka on Azure

Cognizant is seeking a Lead Java Engineer in Greater London to support a major Payments modernisation programme. This role involves designing and building a new event-driven platform, working closely with stakeholders on real-time FX flows. The ideal candidate will have proven experience in microservic ...

Senior Lead eSoftware Engineer Equities Algo Trading Java VP

Senior Lead Software Engineer - Equities Algo Trading - Java - VP Location: London, United Kingdom Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Senior Lead Software Engineer a ...

Lead Java Backend Engineer: AI & Event Driven FX Systems

Citi is seeking an experienced software engineer to design, develop, and maintain high-performance Java services. This role will involve applying modern backend design principles, including Domain-Driven Design, while collaborating with cross-functional teams to address complex business needs. Successf ...

Lead Java Engineer for Sterling OMS & SIP (6 mo)

Mindera is looking for an experienced Java Engineer to join the team in Greater London. This role requires strong expertise in IBM Sterling Order Management System and Sterling Intelligent Promising. The responsibilities include designing and developing custom Java components, implementing workflows, and integra ...

Senior Java Engineer Contract Lead, TDD & CI/CD, Bradford

We are recruiting for a Senior Java Engineer for a contract role to start ASAP. On-site: 2 dpw in Bradford Key skills: strong experience in Java and comfortable with TDD (test-driven development). Must be happy to work INSIDEIR35 Who We Are: ...

Hybrid Backend Engineer (Java/Kotlin) on AWS | Lead & Mentor

A leading software company in London is seeking a Backend Software Engineer/Developer proficient in Java and Kotlin to join their team. This role offers a hybrid work-from-home flexibility and the opportunity to work with emerging technologies. Candidates should have strong experience in server-side development ...

Java Sr Lead eSoftware Engineer Equities Algo Trading VP

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver t ...

Java Sr Lead eSoftware Engineer Equities Algo Trading VP

Java Sr Lead eSoftware Engineer - Equities Algo Trading - VP LONDON, LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Commercial & Investment Bank Posting Date 06/08/2026, 01:21 PM </l ...

Senior Python Software Engineer – AWS / Cloud Native Engineering (SC or DV Cleared)

Software Engineer / Developer (AWS, Python, Terraform) Location: UK (Hybrid / Remote – clearance dependent)Security Clearance: SC or DV required Engagement: Contract (Inside IR35)Sector: Public Sector / Defence / National Infrastructure ...

Software Engineering Manager – Machine Learning

Location: London, UKTop Quant fund an experienced Engineering Manager / Tech Lead Manager to head a small, high-performing team focused on core ML infrastructure — distributed model training, LLM hosting/fine-tuning, and scalable deployment systems.You’ll own technical directio ...

Data Science Engineer

Data Science Engineer (DV Cleared) Location: London or Manchester Security Clearance: DV Cleared Salary: Up to £80,000 An exciting opportunity has arisen for a Data Science Engineer to support a growing Data Science function within a major public sector programme. You'll b ...

Data Science Engineer

Data Science Engineer (DV Cleared) Location: London or Manchester Security Clearance: DV Cleared Salary: Up to £80,000 An exciting opportunity has arisen for a Data Science Engineer to support a growing Data Science function within a major public sector programme. You'll b ...

Data Science Engineer

Data Science Engineer (DV Cleared) Location: London or Manchester Security Clearance: DV Cleared Salary: Up to £80,000 An exciting opportunity has arisen for a Data Science Engineer to support a growing Data Science function within a major public sector programme. You'll b ...

Corporate Treasury Liquidity Quantitative Engineer / Strat Vice President London

Corporate Treasury- Liquidity Quantitative Engineer / Strat - Vice President - London Job Description Corporate Treasury We’re a team of specialists charged with managing the firm’s funding, liquidity, capital and relationships with creditors and regulators. Corporate Tr ...

Hybrid Java Engineer: Cloud Native & Scalable

A leading tech company is seeking a skilled Java Software Engineer to design, build, and scale software solutions. This role requires a minimum of 2 years of experience in Java development and involves collaborative work in a hybrid environment, with three days of remote work. Key responsibilities include softwa ...

Real Time Spacecraft HIL Software Engineer

Capgemini is seeking a Software Engineer in Stevenage, UK, responsible for designing and developing hardware-in-the-loop simulators. Key responsibilities include technical requirements analysis and software implementation in C++ and Java, ensuring integration and testing of benches. Ideal candidates should have ...

Geospatial Java Cloud Engineer Hybrid (Remote 2 days)

A leading defence organization is currently seeking a Java Software Engineer to join their Agile Scrum team, focusing on innovative Geospatial software development. This role offers a hybrid working arrangement with 2 days remote each week and involves participating in the full software development lifecycle. Es ...

Cloud Native Modernization Lead (Java/Microservices)

Bestway-Group is searching for a Modernization Engineer Lead to oversee the re-design of in-house applications. This role involves close collaboration with the Principal Architect while mentoring developers. The ideal candidate will have over 10 years of Java development experience, particularly in Spring Boo ...

Senior Application Security Engineer (SCA/SAST)

Senior Application Security Engineer (SCA/SAST) Scale Security. Empower Engineers. Shape the Future. Location: UK - Remote The Mission At Trimble, we aren't just building software; we're transforming the way the world works. We are looking for a Senior Applicat ...

Principal Software Consultant

Our client is a UK-based technology and innovation company that develops advanced software, cyber security, and digital solutions for complex and mission-critical environments. Working across research, product development, and consultancy, the company helps organisations solve challenging technical problem ...

DevOps Engineer

DevOps Engineer – FinTech – Newcastle (Tech stack: DevOps Engineer, PowerShell, C#, Java, Python, Ansible, Terraform, Docker, Kubernetes, Docker Swarm, ELK, Grafana, CI/CD, TeamCity, SQL Server, Windows, Linux, Programmer, Developer, Architect, DevOps Engineer) Our client is a cutting-edge ...

Senior Java Tech Lead: Cloud Microservices & FinTech

A leading financial institution in London is seeking a Senior Lead Software Engineer to deliver innovative cloud-native solutions. The ideal candidate will have significant experience in Java, be proficient with microservice architecture, and thrive in an agile environment. You'll be contributing to diverse proj ...

Lead Software Engineer: High Impact Tech, UK Clearance

A UK Defence Technology Company in Cheltenham is seeking a Lead Engineer to design and maintain critical infrastructure. The role involves ownership of team deliverables and collaboration in the software development lifecycle. The ideal candidate will possess strong skills in backend Java and/or frontend develop ...

Senior Tech Lead Backend Services & Cloud

A global financial services company is seeking a Lead Software Development Engineer in London to oversee technical design and implementation within a hybrid working model. You will drive project delivery, collaborate with cross-functional teams, and champion quality engineering practices. Exceptional programming ...

Senior Backend Architect, Fraud & Risk – Remote

Fanatics Betting & Gaming is searching for a Staff Backend Engineer to lead the backend architectural evolution in fraud detection. The role requires 7+ years in software engineering, primarily with Java and Spring Boot, emphasizing secure and scalable systems. Ideal candidates will collaborate with Risk and Com ...

Lead Java Scala Developer / PM in London Quant Capital

This is a job posted by our partner Jooble Yes, it’s a start-up, yes it's bleeding edge. Language is irrelevant. I want bright technologists who can cut solid code. I offer relocation for strong candidates. Job Description Quant Capital is urgently looking for a Lead Java / Scala / R ...

Principal Backend Architect Scale Driven Game Systems

King is seeking a Principal Backend Software Engineer to lead the design of backend systems for Candy Crush Saga. You will collaborate with engineers and stakeholders to drive technical initiatives and oversee critical architectural decisions. The ideal candidate should possess extensive experience wit ...

Staff AI Driven Full Stack Engineer

Agoda is seeking a Staff Full Stack Engineer to design and build AI-driven chat experiences from their Bangkok HQ. The role requires 8+ years of software engineering experience, expertise in Java, Kotlin, .NET, and JavaScript/TypeScript. You will lead full-stack architecture for user-centric solutions and mentor ...

Senior Java Lead for Equities Algo Trading

J.P. MORGAN is seeking a Lead Software Engineer for its Equities Trading Technology Organization in Greater London. This role involves developing algo trading strategies and real-time systems while collaborating with global teams. Candidates should have advanced Java skills, experience in low latency trading, an ...

Senior Java Backend Engineer — Real Time Finance Platform

A global brokerage and financial technology company in Greater London is seeking a Senior Middle Office Backend Software Engineer. In this role, you will lead a team of engineers to enhance the performance of the GBX platform, ensuring system resiliency and scalability. Candidates should have over 8 years of Jav ...

Senior SRE – Cloud Backend Reliability (Hybrid)

Capital One is seeking a Senior Software Development Engineer - SRE to lead the planning and implementation of key SRE initiatives in Nottingham. This role emphasizes developing cloud-based backend services with a hybrid work model allowing flexibility. Ideal candidates should have strong Java & Spring ...

Senior Software Engineering Lead Hybrid (Govt)

Scrumconnect Limited is seeking a Lead Software Engineer based in Swansea, UK. This role involves providing technical leadership while working closely with cross-functional teams. The position requires a strong background in Java, AWS, and Ruby on Rails among other technologies, all while promoting a flexible ...

Senior Backend Engineer — Secure Cloud & Data Platforms

A technology firm in the UK is seeking an experienced Software Engineer to lead the development of backend platforms for national security and defense clients. You will work in an Agile team to leverage your expertise in JAVA, cloud technologies, and DevSecOps practices. This role requires at least 5 years of pr ...

Principal Backend Architect for Live Game Services

A leading gaming company in the UK is seeking a Principal Software Engineer for backend services. You will lead the architecture of major game titles, mentor the engineering team, and act as the key contact for external clients. Candidates must have experience in game development and architecting distributed app ...

Remote Software Test Engineer AI Driven Automation

A tech-driven firm is seeking a remote Software Engineer in Test to lead automation testing in collaboration with the engineering team. Responsibilities include building and maintaining automated tests, translating manual test cases into automated formats, and contributing to backend Python development. Ideal ca ...

Sr Automation Engineer in Melton Amazon UK Services Ltd.

Sr Automation Engineer Location: Melton, United Kingdom Posted 9 months ago Tech Stack Networking Linux Cloud Technology SQL Java Perl Python C Automation Experience and Skills < ...

Senior Software Engineer

Are you a Senior Software Engineer looking for an interesting job opportunity?Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills ...

Java Full Stack Engineer with AI driven development exposure Vice President

Vice President - Java Full Stack Engineer with AI-driven development exposure Location: Manchester. We’re seeking a future team member for the role of Java Full Stack Engineer with AI-driven development exposure to join our Conventional Trust Platform team. Responsibilities ...

Software Engineer II

Overview Rapid7 is seeking a Software Engineer II to join the Labs team within the Security Sciences practice. You will build world‑class research and security data platforms and work alongside engineers and researchers to develop and sustain critical capabilities such as our vulnerability intelli ...

Software Engineer, Unified Platform Exchange Data

Software Engineer, Unified Platform - Exchange DataJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes ...

Python Software Engineer Remote Working Up to £120,000 Base (+Bonus, equity etc)

Python Software Engineer – Fintech Startup Compensation: Up to £120,000 Base + Benefits (Bonus, equity etc.) Location: London (remote‑friendly) Working Model: Strong remote options Overview A fast‑growing fintech startup is looking for a P ...

Software Engineer Adoption in Douglas Barclays

Software Engineer - Adoption Douglas, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech Stack Java high-throughput Software Engineer Salary £60,000 - £90,000 per year Requirements <u ...

Senior Software Engineer

Our client is a offering an exciting opportunity to join their fast-growing product-led SaaS business building AI-powered software that solves highly complex global finance and tax challenges for large enterprise customers. Their platform handles complex rule-driven workflows, large data sets, and e ...

Research Software Engineer / Senior Research Software Engineer

The King’s Digital Lab (KDL) is seeking to appoint either a Research Software Engineer or Senior Research Software Engineer.KDL is a Research Software Engineering (RSE) team embedded within the Faculty of Arts and Humanities at King’s College London. We design and implement systems, infrastructure, too ...

High Impact Java Backend Engineer

A leading technology company in the UK is seeking a Software Engineer to design and develop backend services and APIs for high-availability payment processing systems. The ideal candidate will have 3-5 years of experience in software engineering with strong skills in Spring Boot and RESTful API design. This role ...

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    Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights