Application Engineering Lead Java Python Microservices Jobs in UK

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QA Lead — Cloud & Microservices Testing

A global emoney institution is seeking a testing specialist to support the definition of functional and nonfunctional testing requirements. The ideal candidate has proven experience in test management within microservices and data-driven environments, coupled with hands-on knowledge of cloud technologies like AW ...

Head of Software Engineering

Head of Engineering, Manchester, £100,000 - £115,000 + Share Options Join a fast-growing SaaS business at the forefront of their sector, building innovative products that help global organisations. The company combines domain expertise, data and modern cloud technology, used by enterp ...

Lead Python Engineer

Lead AI Python Engineer We’re working with an early-stage AI product company in London building software that automates real-world operational workflows using Python and applied AI. This is a hands-on engineering role focused on designing and building backend systems, APIs ...

Lead Python Engineer

Technical Lead – UK (Remote, Permanent) Overview Velocity Tech has partnered with a global digital consultancy specialising in data, AI, and modern software engineering, helping enterprise clients build scalable, high-impact digital products. < ...

Lead Python Developer

Lead Python Developer – Climate Tech Non-Profit | Major Philanthropic Backing | Real Engineering Problems London (Hybrid, 2/3 days per week) Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most ...

Data Platform Engineer

United Kingdom - London Posted: 05/05/2026 Salary: Negotiable ID: 37322_BH Apply OR Data Platform Engineer We are seeking experienced Mid to Senior Java / Data Platform Engineers to support a high-profile client engagement. The role will focus on ...

Data Platform Engineer

United Kingdom - London Posted: 05/05/2026 Salary: Negotiable ID: 37322_BH Apply OR Data Platform Engineer We are seeking experienced Mid to Senior Java / Data Platform Engineers to support a high-profile client engagement. The role will focus on ...

Lead Java Developer

About the Job you are considering:We are seeking an experienced Lead Java Developer with CIAM Customer Identity and Access Management expertise to design develop and lead the implementation of scalable and secure identity solutions The ideal candidate will have strong technical leadership ...

Lead SDET – Java

Job Description The Role As a lead SDET for this communications scale up you will be focused on leading a small highly focused team responsible for this businesses robust enterprise systems. You will work with appropriate stakeholders to ensure testing strategies and process ...

Lead Java Developer

Job Title: Lead Java DeveloperContract Type: PermanentLocation: Alderley ParkWorking style: Hybrid 50% home/office basedClosing date: 19th May 2026 We are seeking expertly skilled and e ...

Lead SDET – Java

Job Description The Role As a lead SDET for this communications scale up you will be focused on leading a small highly focused team responsible for this businesses robust enterprise systems. You will work with appropriate stakeholders to ensure testing strategies and process ...

Lead Java Developer

Job Title: Lead Java DeveloperContract Type: PermanentLocation: Alderley ParkWorking style: Hybrid 50% home/office basedClosing date: 19th May 2026 We are seeking expertly skilled and e ...

Java Tech Lead

Job Title: Java Tech Lead Job Type: Permanent Job Location: London, UK Job Description: 10+ years of experience to lead and manage the development team by providing technical direction and guidance for end-to-end tech delivery. Participate into t ...

Java Tech Lead

Job Title: Java Tech Lead Job Type: Permanent Job Location: London, UK Job Description: 10+ years of experience to lead and manage the development team by providing technical direction and guidance for end-to-end tech delivery. Participate into t ...

Lead Java Developer

Location: Working 2 days a week from Solihull with occasional travel to Croydon based on business needs Security Clearance: SC Cleared, NPPV3 Must About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large-scale public ...

Lead Java Engineer

Senior UK/EMEA Technical Recruiter | Internal Mobility & Talent Partner | GDPR & Global Hiring Expert@ eTeam Max Rate: £469/day on inside Ir35 Clearance Required: SC Duration: 6 months Location: Telford Job Description: < ...

Lead Java Developer

Role Title: Java Full-Stack Lead Developer Location: Sheffield, UK Work mode: Hybrid – 3 days weekly from office Skills: Java Full-Stack, Java (8/11/17+), Spring Boot / Spring Cloud, RESTful APIs, microservices, React / Vue / Angular and ORM framework ...

Lead Java Developer

HCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India's original IT garage start-ups. For more on HCL, please visit Job Role Job Title: Senior Java Backend Developer Exp ...

Java Tech Lead

Java Tech Lead / Developer is required to join a small, specialist, founder-led SaaS software company building a data discovery, automated data consolidation and analytics platform used across the construction and engineering sectors. The product helps organisations bring together complex data from mu ...

Java Tech Lead

Java Tech Lead / Developer is required to join a small, specialist, founder-led SaaS software company building a data discovery, automated data consolidation and analytics platform used across the construction and engineering sectors. The product helps organisations bring together complex data from mu ...

Java Backend Lead

Eeze is a Malta-based, technology-driven company that has been developing world-leading online gaming platforms and solutions since 1999. Underpinned by a history that directly interconnects with the rise of online gambling, the company has been a key pioneer within the international market. Over the years ...

Lead Java Developer

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job O ...

Lead Java Developer

For additional information, please review .**Discover your future at Citi**Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make ...

Lead Java Developer

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. <h3 ...

Lead Java Engineer

Overview Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you ...

Lead Java Developer

Lead Java Developer | Hybrid (1x a month) | Up to £80k + Bonus (10%) What You'll Be Doing Leading, mentoring, and developing a team of backend engineers Taking ownership of technical standards and engineering best practice Contributing to architectural discussion ...

Lead Java Engineer

ABOUT LSEG LSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business. We enable businesses and economies around the world to fund innovation, manage risk and create jobs. With over 300 years of experience, LSEG has contributed to financial stabi ...

Lead Java Engineer

**Career Stage:**Manager**London Stock Exchange Group (LSEG) Information:**Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial ...

Lead Java Engineer

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Java Team Lead

Java Team Lead Location: West Midlands (Hybrid working) Type: Permanent About the Role TXP is growing its Java capability significantly, and we’re looking for an experienced Java Team Lead to help shape, scale, and lead our Java engineering community. This is a senior ...

Lead Java Engineer

Join us to shape the future of financial technology and make a meaningful impact on your career. You'll collaborate with talented professionals, solve complex challenges, and help build trusted market‑leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Lead Java Developer

Job Title: Lead Java Developer Contract Type: Permanent Location: Alderley Park Working style: Hybrid 50% home/office based Closing date: 28th Nov 2025 We are seeking expertly skilled and experienced Lead Java Developers to pla ...

Lead Java Engineer

The Lead Engineer will drive the technical delivery of their team, managing their workload and ensuring the right skills are available. You will be responsible for the work undertaken by your Developers and DevOps staff and will be expected to work with Seniors and Principals to ensure that services produc ...

Lead Java Developer

About the Job you are considering: We are seeking an experienced Lead Java Developer with CIAM Customer Identity and Access Management expertise to design, develop and lead the implementation of scalable and secure identity solutions. The ideal candidate will have strong technical leadership capa ...

Lead Java Engineer

The Lead Engineer will drive the technical delivery of their team, managing their workload and ensuring the right skills are available. You will be responsible for the work undertaken by your Developers and DevOps staff and will be expected to work with Seniors and Principals to ensure that services produc ...

Lead Java Developer

Have you got experience leading a team while remaining hands‑on and technically involved? Salary : up to £130k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has bee ...

Lead Java Developer

HCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India's original IT garage start-ups. For more on HCL, please visit Job Role Job Title: Senior Java Backend Developer Exp ...

Lead Java Engineer

The Lead Engineer will drive the technical delivery of their team, managing their workload and ensuring the right skills are available. You will be responsible for the work undertaken by your Developers and DevOps staff and will be expected to work with Seniors and Principals to ensure that services produc ...

Lead Java Developer

Overview Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Rol ...

Lead Java Engineer

The Lead Engineer will drive the technical delivery of their team, managing their workload and ensuring the right skills are available. You will be responsible for the work undertaken by your Developers and DevOps staff and will be expected to work with Seniors and Principals to ensure that services produc ...

Lead Java Developer

We are seeking an experienced Lead Java Developer with CIAM (Customer Identity and Access Management) expertise to design, develop, and lead the implementation of scalable and secure identity solutions. The ideal candidate will have strong technical leadership capabilities and deep proficiency in modern Ja ...

Java Team Lead

Job Description Java Team Lead Location: West Midlands (Hybrid working)Type: PermanentAbout the Role TXP is growing its Java capability significantly, and we're looking for an experienced Java Team Lead to he ...

Head of Software Engineering

Head of Engineering, Manchester, £100,000 - £115,000 + Share Options Join a fast-growing SaaS business at the forefront of their sector, building innovative products that help global organisations. The company combines domain expertise, data and modern cloud technology, used by enterprise custo ...

Head of Software Engineering

Head of Engineering, Manchester, £100,000 - £115,000 + Share Options Join a fast-growing SaaS business at the forefront of their sector, building innovative products that help global organisations. The company combines domain expertise, data and modern cloud technology, used by enterprise custo ...

Head of Software Engineering

Head of Engineering, Manchester, £100,000 - £115,000 + Share Options Join a fast-growing SaaS business at the forefront of their sector, building innovative products that help global organisations. The company combines domain expertise, data and modern cloud technology, used by enterprise custo ...

Senior Application Software Engineer (Java/Spring/Backend)

Overview Job Title: Senior Application Software Engineer (Java/Spring/Backend) Location: Manchester Salary: £60,000-£75,000 Workplace Type: Hybrid (3 days a week in the office) Employment Type: Full-Time About Us </h ...

Back End Developer

Location: Leeds ( 1- day onsite per week) Duration: 6 Months Description About the Role Join our US Product Development team, where we build innovative retail systems for Sportsbooks and hotel check-in kiosks across the US. As a senior developer, you’ll l ...

Python Tech Lead

Job Description: Python Tech Lead Job Location: London, UK/ Hybrid Job Type: FTE/Contract Hybrid Familiar with front end and back-end development (Python) E ...

Python Tech Lead

Job Description: Python Tech Lead Job Location: London, UK/ Hybrid Job Type: FTE/Contract Hybrid Familiar with front end and back-end development (Python) E ...

Lead Python Engineer

Position Description: Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help ...

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    Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights