Jobs for java part time at London

ROLE TITLE: Java Developer LOCATION: London or Leicester (3 days per week with some week 5 days) CLEARANCE: The ideal candidate will have active SC Clearance or be eligible to undergo SC Clearance. LENGTH: 12 months SALARY: £41,000 to £45,000 per annum We are actively looking to secure a Java Developer to join Experis. Experis Consultancy is a Global...

Icon Solutions, located in Greater London, is looking for an experienced Software Engineer with a solid product engineering background. You will be pivotal in delivering a cutting-edge solution for real-time payment processing, working hands-on to solve complex challenges.The ideal candidate should have strong JAVA skills, experience with asynchronous...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...

Job Description: Are you tired of routine shifts in retail, hospitality, or office admin and looking for a meaningful part-time role that brightens up your afternoons? Koru Kids is looking for an enthusiastic, reliable Part Time Nanny to support a welcoming family in Camden. If you love working with children and want a rewarding job that fits seamlessly...

Java Developer - Spring Boot & Microservices At a Glance Java developer role building high-quality solutions with Spring Boot and microservices Hybrid working from Belfast £30k - £40k Work directly with clients to agree technical designs and shape user journeys Genuine mentoring and knowledge-sharing culture, with room to learn new technologies About the...

OverviewA Java Developer role with Commerzbank AG via LevelUP HCS, based in London. A leading corporate banking and capital markets organisation is seeking a Java Developer to join their team.Company DescriptionCommerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and...

Java Developer Telford / Hybrid - 3 days per week onsite £425 per day inside ir35 3 month contract BPSS & SC eligible We're looking for an experiencedJava Developer / Microservices Engineerto join a growing digital development team working on an exciting and expanding public-sector digital service. You'll be involved in developing and delivering new...

A leading payments consultancy in London is seeking a Principal Software Engineer to design scalable, high-availability systems. You will work with Java 17+, Spring WebFlux, and Kafka in a hybrid environment, contributing to real-time transaction solutions for major global banks. Ideal candidates have strong experience in reactive programming and an agile...

A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. This position is ideal for those with a...

Location: UK (Hybrid / Onsite as required)Experience: 2–5 yearsRole Type: Fixed Term ContractOverviewWe are building a modern Data Fabric platform that enables the ingestion, transformation, and serving of large volumes of data as high‑quality, reusable data products for analytics, reporting, and operational use cases.The platform operates across cloud...

Job SummaryAs a Senior Java Developer at Eeze you will play a crucial role in shaping the development of our live casino games from concept to delivery. This position is perfect for those with a startup mindset, the ability to work independently, take initiative, and make their own decisions. Main ResponsibilitiesDesign and develop live casino games...

Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transforms, and serves trusted data products across multiple domains. The platform spans on‑premise and cloud environments and underpins a wide range of analytics and operational...

Accepting applications until: 23 October 2026Job DescriptionYour Role: Java Developer – Digital Out of HomeAre you a Java Developer looking to be part of a team building cutting-edge, event-driven systems that power millions of digital advertising moments every day?As a Java Developer within our Digital Out of Home (DOOH) team, you’ll help develop the...

If you're a Principal level Java or Kotlin Developer who wants to stay hands-on while having a genuine influence over architecture, technology and the engineers around you, this is a role worth exploring. This is an opportunity to take a leading technical role on a large, high-throughput platform within the telecommunications and online payments space.Java /...

eFinancialCareers is partnering with a leading Financial Markets organisation to recruit a Principal Risk Datastore Engineer. The role leads design and delivery of a mission-critical risk data platform handling market and historical time-series data for risk calculations, simulations and analytics.The candidate should be technically strong, proactive and...

DescriptionAbout Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery.We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining...

DescriptionJoin one of the most innovative and agile Java development teams in the country as we embark on a new chapter in London.Who are we?We are the leading software developers for web security testing.We are a UK company with over 48,000 customers in 140 countries, known for strong organic growth over the last decade.Recognised through awards: Sunday...

20-25 Hours Per Week | Fully Remote A dynamic, fast-growing, investor-backed fashion business is seeking a fully remote Part-Time Financial Controller to support its next phase of growth. Supplying leading retailers and partners across multiple international markets, the business has built a strong reputation for design, product quality and customer...

Role: Technical Lead - Java Location: London Area, United Kingdom (Hybrid) Employment Type: Full-time Seniority: Technical Lead Salary: 90,000 + BonusAre you a hands-on Java Technical Lead with experience delivering AI-powered solutions at scale?We're looking for a Technical Lead - Java (AI Enabled) to drive the architecture, development, and delivery of...

Java DeveloperHealthTech Scale-Up??Wokingham, Berkshire (Hybrid) ??Up to £85,000 + Benefits Were partnering with one of the UKsfastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start-up into atrusted technology partner to...