9,139 full stack java developer jobs in London, United Kingdom.

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TXP

Lead Solutions Architect (Legacy to Cloud)

8 days ago

Remote
Hybrid
On-site
Contract

£500 - £800 per day

... hosting environments; this is a migration architecture role rather than a greenfield cloud service design role. - Experience with legacy technologies such as Java, Oracle, WebLogic, IIS, Windows/Linux, AIX, Solaris, COBOL, and GEN; deep expertise across every listed technology is not required. - Experience defining migration ...

London, United Kingdom

The Economist Group

Distinguished Engineer - Web & Advertisement

6 days ago

Hybrid
On-site

Product Management

... created to give that combined surface a single senior technical authority: someone who owns the target architecture for the web platform and the advertising stack together, makes the consequential trade-offs between them on the evidence, and is the most credible engineer in the room on high-traffic web and ad technology ...

London, United Kingdom

wgsn

Director of Data Engineering

7 days ago

Full-time
Contract

Working at WGSN Together, we create tomorrow A career with WGSN is fast-paced, exciting and full of opportunities to grow and develop. We're a team of consumer and design trend forecasters, content creators, designers, data analysts, advisory consultants and much more, united by a common goal: to create tomorrow. WGSN's ...

London, United Kingdom

Netcalibre Ltd

Junior Systems & Field Engineer

8 days ago

Remote
Hybrid
On-site
Full-time

... Hybrid 2-3 days wfh, the rest is on-site with us, customers, or in data centres • Home internet allowance, company laptop and phone, workplace pension [{"name": "full_time", "text": "Full-time", "categoryName": "Type of employment"}, {"name": "hybrid_working", "text": "Hybrid working", "categoryName": "Working conditions"}, ...

London, United Kingdom

Netcalibre Ltd

Junior Systems & Field Engineer

10 days ago

Remote
Hybrid
On-site
Full-time

London, United Kingdom

Fivecast

Sales Development Representative

13 days ago

Full-time

... generation tools (e.g. HubSpot, social selling) - Collaborative and self-sufficient, with the ability to work independently while contributing to team success [{"name": "full_time", "text": "Full-time", "categoryName": "Type of employment"}, {"name": "shift_work", "text": "Shift work", "categoryName": "Working schedule"}]

London, United Kingdom

Rightmove Careers

Software Engineer (Backend) - Agent Select

5 days ago

Remote
Hybrid
On-site
Full-time
Contract

IT
Backend

... personal information during the recruitment process. [{"name": "long_term_contract", "text": "Long-term contract", "categoryName": "Type of employment"}, {"name": "full_time", "text": "Full-time", "categoryName": "Type of employment"}, {"name": "hybrid_working", "text": "Hybrid working", "categoryName": "Working conditions"}, ...

London, United Kingdom

Euro Car Parks

Senior Data Architect

11 days ago

On-site
Full-time

£90k per annum

... £90,000, along with opportunities for career progression and working in a supportive team based in our Marylebone, London office. last updated 43 week of 2026 [{"name": "full_time", "text": "Full-time", "categoryName": "Type of employment"}, {"name": "work_at_office", "text": "On-site", "categoryName": "Working conditions"}]

London, United Kingdom

BlueOptima

Lead Product Manager

5 days ago

Remote
Hybrid
On-site
Full-time
Contract

Product Management

£90k - £100k per annum

... of Annual salary as Execution Bonus (KPI focussed) Stay connected with us on LinkedIn or keep an eye on our career page for future opportunities! [{"name": "full_time", "text": "Full-time", "categoryName": "Type of employment"}, {"name": "work_at_office", "text": "On-site", "categoryName": "Working conditions"}, {"name": ...

London, United Kingdom

Medtronic

Senior Software Development Engineer in Test

5 days ago

... international qualification - Minimum 3 years software automation and test development experience, or advanced degree with 2+ years - Strong proficiency in Python, Java, or equivalent for test automation - Hands-on experience with test automation frameworks (Selenium, Appium, Espresso) - Experience with Android, Linux operating ...

London, United Kingdom

Trust In SODA

Lead Platform Engineer

8 days ago

On-site
Full-time

DevOps

... and the engineering team works alongside Claude Code and AI agents every day. The Role We are looking for a Lead Platform Engineer to own the build across the stack, reporting to the Head of Engineering. You’ll be a great engineer first: the person who builds the hardest things and sets the technical standard, while leading ...

London, United Kingdom

Infopro Digital Services Limited

Head of EventTech

7 days ago

Remote
Hybrid
On-site
Full-time
Contract

4k / year

... products. About the role You will set the event technology strategy for the division, run our primary event management platform, Eventmaker, and make sure the full stack works as one: registration, CRM, badging, streaming, webinars and awards management. Based in our London office, you will sit at the centre of our events, ...

London, United Kingdom

Goldman Sachs

Global Banking&Markets- Frontend Engineer - London- Vice President/ Associate/ Analyst

13 days ago

Frontend

... products using React - Proven ability to lead engineering teams and deliver complex products with multiple stakeholders - Experience architecting, designing full stack apps in AWS - Prior experience with working on high availability, mission critical systems using active/active and blue-green deployment methodology - BS. ...

London, United Kingdom

Select Recruitment Specialists Ltd

Graduate QA Engineer

10 days ago

Full-time

... Business, Information Technology, Computer Science or a related discipline. * Some foundational knowledge of at least one programming language, such as Python, JavaScript, Java or C#. * An understanding of basic software testing principles and the Software Development Life Cycle (SDLC). * Strong analytical and problem-solving ...

London, United Kingdom

Navan

Senior Software Engineer (Backend)

5 days ago

... experience building and scaling complex systems in fast-paced, high-growth, or large-scale environments (open to exceptional candidates with less experience). - Java & Spring Mastery: Proficiency in Java and Spring Boot, with a solid understanding of JVM performance and optimization. - AI Integration: Proven experience leveraging ...

London, United Kingdom

Genomics England

Principal Technical Project Manager (we have office locations in Cambridge, Leeds & London)

11 days ago

Remote
Hybrid
On-site
Full-time
Part-time
Contract

Project Management

£77k per annum

... each month. However, this will vary according to role and will be agreed with your team leader. There is no expectation that people will return to the office full time unless they want to, however, some of our roles require full time on site attendance e.g., lab teams, reception team. Our teams and squads have, and will ...

London, United Kingdom

iwoca

Senior Backend Engineer - Introducer Tech

9 days ago

Remote

Product Management
Backend

£80k - £100k per annum

... Communication. You write and speak clearly, directly, and concisely. You adapt technical detail to your audience. Bonus: Partner onboarding. You've helped external developers integrate with an API – through documentation, test environments, or working with them directly. Full-stack. You've contributed to frontend codebases, particularly ...

London, United Kingdom

Wise

Senior Software Engineer I - Product Eligibility

5 days ago

Hybrid
Full-time

IT
Product Management

£87.5k - £111k per annum

... back office tooling and episodically to the customer-facing flows. You will help us scale-up and build a world class transfer product. What do you need? We are fully aware that it is uncommon for a candidate to have all skills required and we fully support everyone in learning new skills with us. So if you have some of those ...

London, United Kingdom

Balfour Beatty

Procurement Operations Global Process Owner - London

8 days ago

Remote
Full-time
Contract

... and finish times, with up to 40% remote working, where roles allow. - 25 days paid annual leave (pro rata) - Family friendly policies which include 28 weeks full pay for maternity/adoption leave and four weeks full pay for paternity/partners leave - Pension, share incentive plan, volunteering leave, recognition schemes ...

London, United Kingdom

Telnyx

Director, Enterprise Sales (EMEA)

11 days ago

Contract

... connects, what it costs and how to deploy reliably in production. Telnyx has an unusual platform for those conversations: its own network and communications stack, integrated with AI and inference capabilities. The opportunity is to make that technical differentiation relevant to the buying priorities of European multinationals, ...

London, United Kingdom