Senior Java Python Engineer Jobs in UK

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Senior Software Engineer, Global Search & Recommendations

A leading streaming platform is seeking a Senior Software Engineer in Cambridge to build large-scale services. This role requires strong software development skills, particularly in Java, and experience with AWS. Candidates should be problem solvers and team players, capable of managing project priorities and wo ...

Principal Engineer Search & Discovery Architect

A leading UK consumer platform is seeking a Principal Engineer to shape their search and discovery capabilities. This high-impact role influences architecture, drives engineering quality, and mentors senior engineers. The ideal candidate has strong backend experience in Java and Elasticsearch, and excellent stak ...

Senior Software Product Engineer Payments (Hybrid)

A leading payments consultancy is seeking a Senior Software Product Engineer in London. This role involves designing high-availability systems for instant payments and requires strong experience in Java, Reactive Programming, and event-driven architecture. You will collaborate within Agile teams and contribute t ...

Software Developer AI

Wrexham (remote biased hybrid, one day on-site per week) Salary: Up to £70,000 Python Software Developer with strong experience in large-scale production systems required to help scale a live AI-powered voice platform handling thousands of customer calls daily across the UK ...

Lead Software Engineer (Java, AWS) Contract Role Inside IR35

Role Purpose We are looking for a Lead Software Engineer for an initial 6 Month Contract (Inside IR35) - this role will be onsite 2 days a week in our Speke HQ working in our FS squads. The Lead Engineer is a key role within a Software or Data Engineering sub-community providing technical leaders ...

Lead Software Engineer (Java, AWS) Contract Role Inside IR35

Role Purpose We are looking for a Lead Software Engineer for an initial 6 Month Contract (Inside IR35) - this role will be onsite 2 days a week in our Speke HQ working in our FS squads. The Lead Engineer is a key role within a Software or Data Engineering sub-community providing t ...

Lead Software Engineer – Hybrid/ Flexible (Java/React, Cloud & DevOps)

A leading defense and technology company in Greater London is seeking a Lead Software Engineer to oversee projects and mentoring. You will have a significant role in designing and maintaining systems that have real-world impacts. Preferred candidates will have strong experience in Java for backend development an ...

AI Software Engineer (Java/Scala) — Build Real World AI

A leading software company in Greater London seeks an AI Engineer to innovate at the intersection of engineering and AI. The role entails developing scalable systems, deploying using modern cloud-native tools, and collaborating across teams to enhance their platform's capabilities. Candidates should possess a de ...

Java Software Engineer — Lead in Agile, Spring Boot & Testing

A leading consulting firm is seeking a Software Engineer (Java) to join their team in Birmingham. The role involves delivering high-quality code, participating in agile practices, and contributing to digital transformation projects. Strong hands-on experience with Java and frameworks like Spring Boot is essentia ...

Java Software Engineer — Lead in Agile, Spring Boot & Testing

A multinational consulting firm is seeking a Software Engineer specializing in Java for their Manchester office. The ideal candidate will have extensive experience with Java and Spring Boot and a solid understanding of Test Driven Development. Responsibilities include high-quality implementation and collaboratio ...

Java Test Automation Engineer: Cloud Native Backend & API Tests

A technology company in sports is seeking a Java Test Automation Engineer to focus on building and evolving scalable automation frameworks for cloud-based systems. This role involves designing automated tests, working with microservices, and integrating tests into CI/CD pipelines. Candidates should have strong e ...

Principal Java Engineer: Low Latency Payments (Hybrid UK/US)

A business technology consulting firm is seeking a Principal Java Engineer to enhance their engineering team in London. This hybrid position requires extensive Java experience, particularly in low-latency and high-throughput systems within the payments processing domain. Candidates should have a strong grasp of ...

Remote UK: Temenos Infinity L3 Support Engineer (Java/API)

TestYantra Software Solutions is looking for a Temenos Infinity L3 Support Engineer to work in a contract position. The ideal candidate will have 8–10 years of experience, with a strong focus on the Temenos Infinity platform and Java (Spring Boot / Microservices). Responsibilities include providing support in a ...

Java Engineer for Live FX Trading Systems (Backend/Cloud)

Albert Bow is hiring a Java Engineer to join a small elite team within a buyside FX trading firm. This role involves developing backend systems like the core trading infrastructure and Order Management System. Candidates should possess strong Java skills, experience with Spring Boot, AWS, and Terraform, and be c ...

Backend Java Engineer Kazakhstan/Russian speaker (6 months Contract)

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatch ...

Junior Java Engineer – High Performance FX Trading (Hybrid, London)

A leading financial technology firm in London is seeking a driven Junior Software Engineer with 1-2 years of experience in Core Java development. This role offers a hybrid work model and an opportunity to learn from top engineers, enhancing your financial knowledge and career. The position includes excellent ben ...

Java Full Stack Engineer (React/Angular) – Hybrid & AI Enabled

A leading global technology consultancy is seeking an experienced Java FullStack developer (ReactJS & AngularJS) to oversee project delivery and contribute to high-quality software solutions. The ideal candidate will have strong expertise in the banking domain, Java 17+, and Spring Boot, along with familiarity i ...

QA Engineer Fintech Selenium Java in London Quant Capital

Job Opportunity Details My client is based in Central London, and this role offers a hybrid approach - 1 day a week in the office, potentially 4 days per month in bulk. Skills Required QA Java Engineer Java Developer React.JS Growth JavaScript C ...

Live Service Engineer | SC Eligible, PL/SQL/Java, Hybrid

A technology service provider is looking for a Live Service Engineer to support critical live services in Telford. The role offers a hybrid work model with two days per week onsite. Key responsibilities include incident resolution, batch scheduling, and collaboration with cross-functional teams. Strong expertise ...

FX Risk Java VP Engineer — Front Office, High Performance

A global financial institution in the Greater London area is seeking a skilled FX Risk Java Developer to design high-performance applications and support core banking operations. Applicants should have expertise in Java development, multithreading, and database management, along with a Bachelor's degree in a rel ...

Azure DevOps Engineer Java, Terraform & CI/CD on Azure

A leading recruitment agency is seeking a Software Engineer for an on-site role in Glasgow. The ideal candidate will have strong experience in Java development, DevOps, and cloud-native development, with a focus on building and maintaining cloud-based services on Microsoft Azure. Familiarity with CI/CD pipelines ...

Java Backend Engineer — AI FinTech, Equity + 25 Days PTO

A fast-growing startup in the UK is seeking a Software Engineer (Java Backend) to join their talented engineering team. You will design and build high-performance systems that power an innovative wealth management platform. The role requires 6+ years of backend experience, strong Java skills, and familiarity wit ...

Java Backend Engineer II — Growth in Secure, Scalable Apps

A prominent financial services firm in Glasgow is seeking a Software Engineer II to enhance and deliver software components securely. This role involves Java development and technical troubleshooting in a collaborative team environment. Ideal candidates have formal software engineering training and hands-on expe ...

Java Full Stack Engineer (DV Cleared) Consultant Digital Excellence

Overview Java Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence at Capgemini Invent. YOUR ROLE Our DV Cleared Java Full Stack Engineers are responsible for creating the visions of our clients and driving better business outcomes. They are tasked with building cutti ...

Java Full Stack Engineer | Cloud‑Driven, Client‑Focused Delivery

A leading consultancy firm in Greater London is seeking an experienced Full Stack Engineer to join their Software Engineering Practice. You will be crucial in developing high-quality solutions across the full lifecycle, using technologies such as Java, Angular, and cloud infrastructure. The role includes working ...

Software Engineer Java or Go Belfast in Belfast Ocho

Overview Software Engineer - Java or Go - Belfast Location: Belfast, United Kingdom Posted 24 days ago Salary: £80,000 per year Requirements We are looking for a backend engineer with at least 1 year of experience in Java or Go. You should have ex ...

Lead Fullstack Engineer (Java/JS) for Cloud Native APIs

A leading bank in the UK is looking for a talented Lead Fullstack Software Engineer to join their hybrid work environment. This role will require you to lead engineering teams to design, build, and deploy scalable applications. The ideal candidate will possess strong experience in Java, with familiarity in front ...

Principal Java Engineer Real Time Payments (Hybrid UK/US)

A technology consulting firm is seeking a Principal Java Engineer to join their team in London. The ideal candidate will have over 10 years of experience in Java development, particularly with low-latency systems in payments processing. Responsibilities include designing backend systems, building RESTful APIs, a ...

DevOps Engineer CI/CD Leader (Java/Node) on Azure

A leading specialist (re)insurer is looking for a talented DevOps Engineer with a development background to join their innovative technology team in London. This hands-on role involves implementing best practices in CI/CD processes, driving automation and ensuring smooth software delivery. The ideal candidate wi ...

Java AWS Backend Engineer with AI Driven Tax Tech

Dns Info Ltd in Bournemouth is looking for a skilled software engineer to design, develop, and troubleshoot innovative solutions. The successful candidate will have a strong full stack background, particularly in Java and Spring/Spring Boot, and experience with AWS cloud technologies. Responsibilities include co ...

Lead Java Full stack Engineer Data Driven Adobe products

Lead Full Stack Engineer (Java, AWS, Angular) – MarTech & Data Platforms Manchester, Hybrid (3 days onsite) | No sponsorship available We’re working with a global investment organisation to appoint a Lead Full Stack Engineer who can take ownership of building and evo ...

Full Stack Engineer: Build Impactful Gov Tech (React/Java)

A technology firm in the UK is seeking a Full-Stack Developer to work on innovative projects that enhance safety through technology. You will engage with government and law enforcement organizations, using technologies like React and Java. The candidate should have solid programming fundamentals and an understan ...

Remote Full Stack Engineer: Java/Spring Boot + Angular (SC)

Client Server is seeking a Full Stack Engineer in Guildford to progress your career in a scaling technology company, producing software for the defence and civil aviation sector. You will design and develop client features using Java, Spring Boot, and Angular in a microservices environment. The role offers a sal ...

Java Software Engineer, Using AI Development Tools, Fully Remote

Java Software Engineer - Payment Processing This is a fantastic opportunity to grow and evolve within a Software Engineering function with the opportunity to improve the software development process, methodologies and tools through applied experience, automation and simplification. This global payment processing ...

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 ...

Lead Software Engineer (Java, AWS) Contract Role Inside IR35

Role PurposeWe are looking for a Lead Software Engineer for an initial 6 Month Contract (Inside IR35) - this role will be onsite 2 days a week in our Speke HQ working in our FS squads.The Lead Engineer is a key role within a Software or Data Engineering sub-comm ...

Lead Software Engineer (Java, AWS) Contract Role Inside IR35

Role PurposeWe are looking for a Lead Software Engineer for an initial 6 Month Contract (Inside IR35) - this role will be onsite 2 days a week in our Speke HQ working in our FS squads.The Lead Engineer is a key role within a Software or Data Engineering sub-comm ...

Senior DevOps Engineer

Senior DevOps Engineer – FinTech SaaS Scale-Up – London / Remote (Tech Stack: DevOps Engineer, AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer) We’re looking for a Seni ...

Senior DevOps Engineer

Senior DevOps Engineer – FinTech SaaS Scale-Up – London / Remote (Tech Stack: DevOps Engineer, AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer) We’re looking for a Seni ...

Senior Python Functional Tester for AI Systems — Remote & Flexible

Mindrift is seeking a Senior Python Developer to join a project focused on AI opportunities. The role requires extensive experience in Python, Docker, and functional testing. You will create and manage tests across various languages and leverage LLMs like Claude Code and Roo Code to enhance development and quali ...

DEVELOPER L4

Job Description Job Title: DEVELOPER L4 City: Belfast State/Province: Belfast Posting Start Date: 4/10/26 Wipro Limited (NYSE: WIT, BSE: , NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients most complex digital transformation needs. ...

Software Engineer (DV Cleared)

DV Cleared Software Engineer Location: South Coast (Hybrid) Contract: 6-12 Months We are supporting a Defence client looking for a DV Cleared Software Engineer to deliver secure, high-performance applications within mission-critical programmes. ...

Test Engineer (Software and IOT) to £55k ID39298

Test Engineer (Software and IOT) - to £55k - ID39298 This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Software Test Engineer – Hybrid | Oxfordshire Are you passionate about software t ...

Senior Software Engineer (Tech Lead)

Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: A tiempo completoposted on: Publicado hace 22 díasjob requisition id: JR Dé un paso adelante y deje que Edenred le sorprenda.Cada día, ofrecemos soluci ...

Principal Technical Consultant Automation

Role: Principal Technical Consultant Make sure to read the full description below, and please apply immediately if you are confident you meet all the requirements.Employment Type: Permanent Location: London - Hybrid working model Clearance: Candidat ...

Principal Technical Consultant Automation

Role: Principal Technical Consultant Make sure to read the full description below, and please apply immediately if you are confident you meet all the requirements. Employment Type: Permanent Location: London - Hybrid working model Clearance: C ...

Consultant

Job Description - Consultant (CREQ ) Job Description Consultant - ( CREQ ) Description Job Description Responsibilities Provide technical guidance and expertise in the areas of DevOps and Java CI/CD for all FX eTrading applications. < ...

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    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights