Java jobs in London
Live Java jobs in London, detected on employer careers pages and updated hourly.
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We are currently tracking 440 live vacancies matching Java jobs in London, advertised by 147 different employers. 52 of them were first seen in the last seven days. The most active employers in this slice are Wearemarmion, Prodyna, Quantaleap and Ptonev. Every role is detected on the employer's own careers page rather than reposted from another board, so what you see here is the vacancy as the employer wrote it.
Of the 440 roles, 63 publish a salary. The median advertised ceiling is £90,000. The middle half of the market sits between £55,000 and £140,000, so anything above the upper figure is a genuinely strong offer for Java jobs in London. Contract day rates are annualised at 230 working days a year, so permanent and contract pay compare like for like.
On working pattern, 29% are fully remote, 39% are hybrid and 2% are contract rather than permanent. By seniority, 57% at mid level and 20% at senior level. Filter by any of these on the left.
Employers hiring for Java in this slice most often ask for it alongside Python, React, AWS, SQL, C++ and C#. That co-occurrence is counted from the live listings on this page, not from a fixed list, so it moves with the market.
Full Stack Architect
Senior Java Developer (Azure)
Interim Head of Engineering
Senior Full-Stack Engineer @ CyberCube | MTech Capital Job Board
UX Test Engineer - New Grad (December 2026)
Build & Release Engineer - New Grad (December 2026)
Senior Devops Engineer DevOps · Cordoba
Senior AI Driven Automation QA Engineer Multiple locations
Senior Data Engineer Multiple locations · Fully Remote
Data Engineer Multiple locations · Fully Remote
IAM Platform Engineer - Authentication, Credentials & PAM | G-Research
Database / Data Engineer
Junior Developer | UK - Sernova
Technology Consultant ,
Senior Data Engineer - Data Platform
Job opportunity: Senior Backend Engineer
Developer Jobs
Software Engineer, Payments
Security Engineer
AI Engineer
Job titles employers are advertising
The exact titles on the live vacancies in this search, most common first.
Questions about these roles
How many Java jobs in London are there right now?
We are tracking 440 live vacancies across 147 employers. The crawler revisits employer careers pages continuously and roles disappear from this page as soon as they come down, so the count reflects what is genuinely open today.
What do Java jobs in London pay?
The median advertised ceiling is £90,000, based on the 63 of these roles that publish a figure. The middle half of the market runs from £55,000 to £140,000. Contract day rates are annualised so they compare against permanent salaries.
Can these roles be done remotely?
29% are advertised as fully remote and 39% as hybrid. The rest are on-site or do not say — where an employer is silent we leave it blank rather than guessing.
Are these contract or permanent roles?
2% are contract or fixed-term and the remainder are permanent or unstated. A quoted day rate is treated as contract even when the advert does not use the word.
Which employers are hiring?
The most active right now are Wearemarmion, Prodyna, Quantaleap, Ptonev and Isam Securities. Every vacancy links straight to that employer's own careers page — we are an aggregator, not the hiring company, and there is no middleman between you and the application.
What other skills do these roles ask for?
Most often Python, React, AWS, SQL and C++. That is counted from the live adverts on this page rather than a fixed list, so it tracks what employers are asking for this month.
How much does a Java developer earn in London?
£90,000 is the middle of what is advertised here, which is 64% above the £55,000 median across UK IT as a whole. Read it as the ceiling an employer is advertising towards rather than an offer: 377 of these adverts name no figure at all, and those are the ones where asking early is worth most.
Can you work from home as a Java developer in London?
301 of the 440 live adverts here offer home working in some form — 129 fully remote and 172 hybrid. Fully remote means the advert states no office requirement; hybrid means it names a split.
Are there entry-level or graduate Java developer jobs in London?
21 of the roles on this page read as graduate or junior level, which is 5% of what is live. Level is read from the job title, so a role advertised without one is counted as mid-level and may still be open to less experience.
What job titles are used for this role?
Employers on this page advertise it as Software Engineer, DevOps Engineer, Java Developer, Senior Java Developer and Software Engineering. Searching one wording and not another is the most common way people miss vacancies, which is why this page groups them.
How much experience do these roles need?
The largest group is mid level (57% of the page). Seniority is read from the job title, so a role that does not signal a level in its title is counted as mid-level.
Hiring for these roles?
Our guides for employers on finding and screening this kind of engineer.