java freelance

**About The Role** What if your years of software engineering experience could directly shape how AI writes code for millions of developers? We're looking for Software Engineers in London to evaluate, rank, and refine AI-generated code — helping the next generation of coding assistants produce solutions that are correct, efficient, idiomatic, and...

Job Opportunity: Freelance Site Reliability Engineer (Outside IR35) £500-550 | Remote (UK-Based) | Occasional travel to Farnborough or Hammersmith Contract until 2026   We’re hiring two hands-on Site Reliability Engineers (SREs) to join a fast-moving platform team on a long-term contract. This role is ideal for engineers with strong coding skills who...

Company DescriptionClassRx is a STEM (Science, Technology, Engineering, Mathematics) focussed online tutoring company. Job DescriptionWe are an innovative, forward-looking organisation with a young & enthusiastic team that takes a fresh approach to education.It is important that the right candidate is methodical in its approach and can multi-task. We are...

VCCP is the global challenger network for challenger brands. With more than 1,500 people across 13 offices in North America, EMEA and APAC, we challenge convention to create value for the world’s most ambitious organisations. Our founding belief is It Only Works If It All Works. That’s why we bring specialists from every discipline - strategy, AI, data,...

🪐 Discover our galaxy   Join the Future of Work ! Malt is Europe's leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, we're transforming how work gets done through our tech-powered, human-centered platform. What makes us different: A diverse team of 600 Malters across 6 European...

GSI are recruiting software engineers to work on our iGaming product suite including game development, systems integration, high volume transaction processing, platform features and back office functionality. We are looking for motivated and disciplined self-starters who are keen to work as part of a small but highly experienced distributed team. Our...

AI Engineer – Campus and Graduate Level Experience: 1–3 years of relevant experience through internships, academic projects, research, freelance work, or professional rolesLocation: [Location / Hybrid / Remote]Reports to: Agentic AI Architect / Senior Forward Deployed AI Engineer Why NewRocket NewRocket is the AI-first Elite ServiceNow Partner that...

**Software Engineering (Full Stack) — Conversational Search & Agentic AI (Manchester)** **Contract Details** - **Engagement:** Freelance contract ( **Under IR35** ) - **Rate:** **£77/hour** - **Hours:** **40 hours/week** - **Location:** Manchester - Hybrid - **1 to 2 days onsite** at the Manchester office **Overview** Join a...

🪐 Discover our galaxy   Join the Future of Work ! Malt is Europe's leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, we're transforming how work gets done through our tech-powered, human-centered platform. What makes us different:   - A diverse team of 600 Malters across 6 European...

Our client is a global money transfer technology company.Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match.Company Description Our client is a global technology company, building the best way to move and manage the world's money.Min fees. Max ease. Full speed.Whether people and businesses are...

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VCCP is the global challenger network for challenger brands. With more than 1,500 people across 13 offices in North America, EMEA and APAC, we challenge convention to create value for the world’s most ambitious organisations. Our founding belief is It Only Works If It All Works. That’s why we bring specialists from every discipline - strategy, AI, data,...

AI Engineer – Campus and Graduate Level Experience: 1–3 years of relevant experience through internships, academic projects, research, freelance work, or professional roles Location: [Location / Hybrid / Remote] Reports to: Agentic AI Architect / Senior Forward Deployed AI Engineer Why NewRocket NewRocket is the AI-first Elite ServiceNow Partner...