11,677+ Programista Java Java Deweloper Jobs in UK — Top Companies Hiring June 2026

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Software Developer Market Data C#, SQL, Python

About the Role You will play a key role in developing high-performance backend systems and integrations that process and distribute real-time financial market data. Working within a modern technology stack, you’ll help build scalable APIs, data pipelines, and automation frameworks, ensuring seaml ...

Full Stack Server Developer

Rapidly growing educational media company and it is looking to expand its amazing team! e design award-winning products that enrich millions worldwide. A close-knit, collaborative group that obsesses about visual design to help and assist our clients. Continuing to grow and build out their product ...

Lead Mobile Developer

Remote working – once a month onsite in Epsom, Surrey We’re partnering with a Tech for Good business, who are developing mission‑critical mobile and cloud‑based solution at scale across the business. Their products support users in real‑time environments where reliability, performance and resilience ...

Backend Software Engineer

Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and posture insights, ensu ...

Platform Engineering Lead

Overview Platform Engineering Lead Location: Bromley, UK Below are the details of the position: Job Description Required Skills: 20+ years’ experience in building and maintaining applications with focus on performance, scalability, security, and reliabilit ...

Software Engineering Team Lead

Software Development Team Lead (Node.js / TypeScript) Remote (UK) | Cambridge office ~1-2 days/month | Permanent | £75,000 We’re partnering with a well‑established global software provider operating in the intelligence, public safety, and security technology space. Backed by a large i ...

Senior Solutions Architect

Senior Solutions Architect (Consultant) - Transport Programme Contract Hybrid London 6 Months 749/day Umbrella Overview A major UK transport organisation is seeking two experienced Solution Architects to support a large-scale ticketing and payments transformation program ...

Python Software Engineer Renewables

Job Description Python Software Design Engineer – Renewables Lead Programmer for software tools for a leading renewable engineering company. NB: Please note it is essential to have OO software coding & structural engineering experience in Java, C++, C#, VB, or Py ...

Rapid Application Developer – IT Quant

Rapid Application Developer – IT Quant We are seeking a Rapid Application Developer – IT Quant to integrate its teams within a worldwide corporate and investment bank. Key Responsibilities Use rapid application development techniques for quick turn‑around of high‑profile p ...

Software Engineer Integrations Team

PROGRAM DETAILS At Capstone, we seek to harness the complexities of global derivatives markets with disciplined strategic insight, an experienced, accomplished team and advanced technology to create sustainable value. We've created a particular approach to investment that we believe drives continu ...

Application And Platform Engineer

Trading applications - Ansible - Kubernetes - CI/CD - Grafana - SQL We are seeking a hands-on Application Support Engineer (Level 2/3) to support mission-critical trading and data platforms. This role combines application support with SRE and platform engineering, focusing on automation, re ...

Junior Mobile Developer (Mandarin Speaking, £35k, Information Technology and Services, London)

We have an exciting opportunity for a Junior Mobile Developer role in an Information Technology and Services company based in London. The company is a technology firm that focuses on improving consumer experiences through the use of technologies such as the Internet of Things and Blockchain. Respon ...

Dev Ops Engineer

Looking for DevOps Engineers with strong software engineering understanding. Khuda Technology has partnered up with a client who seeks Software Engineers with strong development and DevOps skills. You’ll construct and maintain the Software Development Environment, collaborate globally for system av ...

Backend Developer AWS (Belfast)

Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and posture insights, ensu ...

Senior Solutions Architect

Senior Solutions Architect (Consultant) - Transport Programme Contract | Hybrid London | 6 Months | £749/day Umbrella Overview A major UK transport organisation is seeking two experienced Solution Architects to support a large-scale ticketing and payments transformation programm ...

Applications Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise.Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is disrupti ...

Systems: Senior Linux Infrastructure Engineer (London)

The D.E.Shaw group seeks a senior systems engineer with extensive Linux experience to join its Platform Engineering team. This is a hands‑on, technical role within a global cross‑platform engineering team responsible for the firm’s core technology infrastructure. This position offers the opportunity to be ...

Engineering Lead (£120,000 £150,000 + Equity) at Attio.com

Job Title Engineering Lead Salary £120,000 - £150,000 + Equity Company Description Attio.com – Series B startup building AI‑native CRM infrastructure Location London, UK Job Description Join Attio as an Engineering Lead, a hi ...

Customer Solutions Engineer

A fast-growing global enterprise SaaS business is seeking a Customer Solutions Engineer to join its Customer Solutions & Success team. This is an opportunity to work with some of the world’s leading financial institutions. This role sits between Sales, Product, Engineering and Customer Success, act ...

Principal Software Engineer

Principal Software Engineer - Defence - Newcastle Hybrid (4 days onsite) | Up to £130,000 + Bonus The UK's defence technology landscape is changing rapidly. As new programmes emerge across defence, national security and sovereign capability, a growing tech consultancy is buildin ...

Software Engineer

About the Role As a Software Engineer you will actively contribute to planning, develop features, define architecture, and deliver solutions across a variety of technologies in an agile environment. Our technology stack includes Java, Ruby, Python, ES6 with React, C# with .NET Core and ot ...

Senior Software Engineer I Receive

Wise is a global technology company that builds the best way to move and manage the world’s money. The company is on a mission to make lives easier and save money for people and businesses worldwide. As part of the Receive Risk team, part of the Acquiring Squad in the Global Product tribe, you will help en ...

Solutions Architect: M365

Key Responsibilities Collaborate with Clients & Partners on best practice for M365, SharePoint and Teams to drive adoption Design, develop and implement custom M365/SharePoint architecture diagrams, process maps and solutions Consult on legacy ECM migration/consolidation ...

Director, Full Stack Engineer

Director - Full Stack Developer Location: London or Manchester. Responsibilities Lead architecture design and review across multiple pods, ensuring best practices and high‑quality solutions. Mentor junior developers on software design, clean code, use of AI codin ...

Software Engineer – Top Global Hedge Fund – up to £400k tc

Looking to join one of the most successful Global Hedge Funds at the forefront of re-architecting the core trading systems? You’ll be joining as a Software Developer helping the company cater to its diversification of assets. As the firm expands into new markets, this role will be crucial in developing ...

Software Engineer

We are seeking an experienced Software Developer / Engineer to join a secure, large-scale financial services programme operating within a highly regulated environment. This is a hands‑on engineering role within a collaborative working group, focused on building and enhancing critical backend servic ...

Technical Lead

Tech Lead Manchester (Hybrid) £85,000 - £95,000 + Bonus + Additional Benefits The Business This is one of the world's most renowned financial services organisations. They have just received significant investment to grow the Manchester function and are now looking for te ...

Data Analytics Engineer I Software engineering London

Checkout.com is a fintech company that powers digital payment experiences worldwide. The Financial Infrastructure team builds and maintains core systems that process hundreds of billions of financial events each year. As an Analytics Engineer, you will partner with Finance and Treasury teams to tra ...

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 ...

Software Founding Engineer – Visa Sponsorship Available

Job Title: Software Founding EngineerAgency: Selfin (YC F25)Location: United KingdomSalary/Rate: $100,000.00/yr – $200,000.00/yr Join as a Software Founding Engineer! Exciting opportunity with visa sponsorship. Shape the future with innovative tech solutions. About the Posit ...

Credit Risk Lead Architect

Requirements Knowledge of Financial Services, with a good understanding of Corporate and Investment Banking Products and processes. Experience of middle office systems such as Risk Management highly desirable, with an appetite to further expand their Financial Services knowledge S ...

Software Engineer

Responsibilities Analyze, design and develop tests and test-automation suites. Design and develop a processing platform using various configuration management technologies. Test software development methodology in an agile environment. Provide ongoing maintenance, s ...

Lead Mobile Developer

Remote working – once a month onsite in Epsom, Surrey We’re partnering with a Tech for Good business, who are developing mission‑critical mobile and cloud‑based solution at scale across the business. Their products support users in real‑time environments where reliability, performance and resilience ...

Technical Lead

Have you led engineering teams technically? Do you love combining exciting technical challenges with positive impact? Technical Lead – Tech for Good Hybrid in London – 3 days per week We’re working with a pioneering GreenTech organisation on a mission to accelerate the tra ...

Senior Software Engineer I Receive

Company Description Wise is a global technology company building the best way to move and manage the world’s money. Team The Receive Risk team is part of Acquiring Squad in the Global Product tribe. The team ensures customers can receive money quickly and securely, working on fr ...

T24 Technical Business Analyst Consultant II

Role Description T24 Technical Business Analyst Contract / Fixed Term (Inside IR35) | Immediate Start Hybrid – 3 days onsite (London) Applicants must have existing right to work in the UK (no visa sponsorship available). Overview We are seeking an experie ...

Senior QA Engineer

Overview At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, and mission‑critical outcomes. We’re looking for a Senior QA Engineer to join our Digital & Data team in Bristol, leading the charge in deliv ...

Site Reliability Engineer

Location: City of London Hybrid pattern: 3 days onsite a week The role: A global financial markets client is looking for an SRE to join its Production Services team. You'll support mission-critical trading, clearing, and market data platforms - environments where reli ...

AI Specialist | Consumer Electronics

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Nicholson Glover Job Title AI Specialist | Global Consumer Electronics Brand | Strong Salary + Bonus | Surrey (easily commutable from London) / Hybrid Are you passiona ...

Technical Architect

Technical ArchitectMake your application after reading the following skill and qualification requirements for this position.PermanentLocation: Home / Andover (onsite 2 days a week)Salary: £100,000 - £120,000 (+ benefits)Skills: Technical Architecture, Azure/AWS, DevOps, Secure Development, Mi ...

Computer Science Teacher – Colchester

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.An established independent school in Colchester is looking to appoint ...

Ataccama DQC Support Engineer

Job Title: Ataccama DQC Support Engineer Job Location: London , UK Job Type: FTE Job Description: A skilled Ataccama DQC Support Engineer who will be responsible for providing technical support and expert ...

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 ...

Senior Software Engineer Front End| up to £75,000 | Hybrid

Senior Software Engineer - Front End up to £75,000 Hybrid Pearson Carter are currently working with a mobile and front-end technology provider who create bespoke solutions to clients worldwide within the iGaming industry. Their solutions are created to support ...

Lead Developer

Lead Developer Salary: £65,000-70,000 | Location: Manchester - Hybrid | Tech: .Net / C# Maxwell Bond have partnered with a Business Services organisation, who are looking for a Lead Developer to join on a permanent basis. This is a fantastic opportunity for someone who enjoys hands‑on dev ...

Test Engineer Active Edv Clearance

Test Engineer – Manchester/Cheltenham (Hybrid & Client Site Travel) We're looking for a talented Test Engineer to join a collaborative, cross‑functional engineering team working on high‑impact, complex systems. You'll play a key role in ensuring quality is built into every stage of delivery—helpi ...

Founding Engineer | AI & Defence

Founding Engineer Join one of the most exciting startups in the market right now. Backed by $50M+ in funding, this fast‑growing technology company is looking for exceptional engineers who want to build ambitious products, move quickly, and make a real impact from day one. You'll be joining a small ...

Computer Science Highly Ranked Secondary School York

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Job Description:Are you an enthusiastic Comp ...

Software Engineer 1

BASIC FUNCTIONS: This entry-level position performs basic software development assignments within a specific software functional area or product line.QUALIFICATIONS:• BS Engineering/Computer Science or equivalent experience requiredTECHNICAL SKILLS:• Basic knowledge of ...

Data Solution Architect

Data Solution Architect Location: Belfast (Hybrid)Eligibility: UK work authorisation required (no sponsorship available) We're working with a growing technology consultancy delivering large scale data transformation programmes within the h ...

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    Programista Java Java Deweloper Jobs in United Kingdom Job Search Guide, Trends and Insights