java freelance

OverviewKey Accounts Manager - Supporting IAM/PAM professionals across Europe.Blockchain Developer - Full Remote (UK ONLY) - Freelance Contract - Inside IR35. Urgent opportunity for an EVM Besu (or similar blockchain) Developer to design, implement, and maintain decentralized applications (dApps) on the Hyperledger Besu platform.In order to be successful...

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...

Company DescriptionWise 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 sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.As part of...

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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...

JAVA Recruitment Ltd is seeking an experienced Construction Health, Safety & Environmental (HSE) Manager to lead on site safety and environmental compliance across live construction and logistics environments in Croydon.This freelance role runs for 9 weeks, starting 3 August 2026, with shifts from 8am–6pm or 7am–5pm, Monday to Friday, at GBP280 per...

🪐 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...

Direct message the job poster from Offroad GamesJoin Offroad Games, a fresh, London-based game studio founded by ex-Space Apes Games. We’re running two live games and tackling exciting technical challenges. You’ll be right in the action, working closely with the team on Chrome Valley Customs and Fastlane.Requirements:5+ years of client development...

Company Description Wise is a global technology company, building the best way to move and manage the worlds money.Applying for this role is straight forward Scroll down and click on Apply to be considered for this position.Min fees.Max ease.Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and...

Duration: Contract Workload: Full time hours Setup: Freelance (Daily Rate / Limited Company / Umbrella / Sole Trader) Location: London, UK (3 days onsite per week) Our client is seeking a Senior Software Developer in Test with strong Java automation expertise to help deliver high-quality, scalable cloud-based data and API solutions. Key...

Wise is a global technology company, building the best way to move and manage the world’s money.Wise 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 sending money to another country, spending abroad, or making and receiving international payments,...

For one of our leading public sector clients, we are searching for experienced freelance Software Engineers (SC Cleared) to support a major digital transformation programme within the UK Government. You'll join a newly formed team responsible for building and delivering a critical service that enables the secure exchange of tax information. This is a...

For one of our leading public sector clients, we are searching for experienced freelance Software Engineers (SC Cleared) to support a major digital transformation programme within the UK Government. You'll join a newly formed team responsible for building and delivering a critical service that enables the secure exchange of tax information. This is a...

For one of our leading public sector clients, we are searching for experienced freelance Software Engineers (SC Cleared) to support a major digital transformation programme within the UK Government. You'll join a newly formed team responsible for building and delivering a critical service that enables the secure exchange of tax information. This is a...

Get AI-powered advice on this job and more exclusive features.Associate Director @ Opus Recruitment Solutions | Shaping the Future of Tech firms (JVM - Java, Scala & Kotlin)Head of Software Engineering | £180k – Java, Machine Learning and Data DrivenI am working with an innovative tech firm that is revolutionizing industrial maintenance through...

Job DescriptionDo you have the skills to fill this role Read the complete details below, and make your application today.Company Description Wise 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 sending money to another country, spending abroad, or...

Company DescriptionWise 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 sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part of...

**Join Our Team as Coding Teacher In Stratford!** Are you passionate about inspiring the next generation of tech innovators? We are seeking enthusiastic programming tutors for kids aged 5 to 17. If you're motivated, open to new ideas, and ready to invest your time and energy into nurturing young minds, we want to hear from you! Check our website -...

**Join Our Team as Coding Teacher in Barnet / Hendon!** Are you passionate about inspiring the next generation of tech innovators? We are seeking enthusiastic programming tutors for kids aged 5 to 17. If you're motivated, open to new ideas, and ready to invest your time and energy into nurturing young minds, we want to hear from you! Check our website -...

**Willing to start a new freelance challange (inside IR35)?** Get in touch. **What You'll Do** - Own the end-to-end solution architecture for complex IT initiatives, ensuring functional, non-functional, security and technology requirements are met. - Translate business and technical requirements into pragmatic, scalable architecture solutions. - Work...