Remote Open Source Developer Jobs in the United Kingdom

Search 74 work from home Open Source engineer positions available in the United Kingdom. Your career in truly remote companies - apply today.

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🖥 Software Engineer
🇬🇧 United Kingdom – Remote (UK)
💵 Minimum Salary
⚪️ Experience
74 Jobs
🆕 Date Added

3 days ago

Kraken Digital Asset Exchange

1001 - 5000

₿ Crypto

💸 Finance

💳 Fintech

Senior Software Engineer developing React Native mobile applications for crypto marketplace. Collaborating with cross-functional teams to drive technical vision and quality standards in fintech.

3 days ago

Job not on LinkedIn

Cross Border Talents

201 - 500

🎯 Recruiter

🤝 B2B

Backend Engineer designing and building services for a powerful payment platform. Collaborating with cross-functional teams to deliver high-quality features and enhancements.

November 7

Canonical

501 - 1000

Lead engineering projects for Ubuntu at Canonical while elevating Linux developer experience, ensuring quality and performance in collaborative software delivery.

🌏 Anywhere in the World

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

November 7

Canonical

501 - 1000

Junior Software Engineer developing impactful software projects that comprise Ubuntu. Contributing to software quality, performance, and resilience while engaging in open source community.

🌏 Anywhere in the World

⏰ Full Time

🟢 Junior

🧑‍💻 Full-stack Engineer

November 7

Canonical

501 - 1000

Ubuntu Software Engineer developing software projects for Ubuntu, the world's most deployed Linux operating system. Working on a range of projects from foundational systems to applications.

🌏 Anywhere in the World

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

November 4

GitLab

1001 - 5000

🤖 Artificial Intelligence

🏢 Enterprise

☁️ SaaS

Fullstack Engineer driving contribution efficiency and community engagement at GitLab. Collaborating remotely to empower contributors in open source projects across multiple initiatives.

🇪🇺 Europe – Remote

💰 Secondary Market on 2020-11

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

Senior Product Engineer

October 22

Job not on LinkedIn

Polar

1 - 10

💳 Fintech

☁️ SaaS

🔌 API

Senior Product Engineer at Polar working across entire stack to ship innovative features with high velocity. Join a skilled remote team in Europe to enhance developer experience and scale businesses.

🇪🇺 Europe – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

October 9

Job not on LinkedIn

Cohere

11 - 50

🤖 Artificial Intelligence

🏢 Enterprise

☁️ SaaS

Software Engineer working on Kubernetes infrastructure for AI models at Cohere, focusing on stability and performance.

September 30

Mozilla

501 - 1000

👥 B2C

🔒 Cybersecurity

Senior Software Engineer at Mozilla improving Firefox OS integration and enterprise deployment support. Develop OS integration, update/installer tooling, and admin/monitoring features for large deployments.

September 23

Input Output (IOHK)

201 - 500

₿ Crypto

🌐 Web 3

Senior Software Engineer (Rust) for Mithril protocol at IOG. Design scalable blockchain components, mentor engineers, and deliver secure Rust-based systems.

Product Software Engineer

September 11

Job not on LinkedIn

Spacelift

51 - 200

☁️ SaaS

🏢 Enterprise

Product Software Engineer building infrastructure orchestration features for Spacelift. Remote within Europe, focus on Go, IaC, and product ownership.

🇪🇺 Europe – Remote

💵 $80k - $110k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

September 11

Job not on LinkedIn

Spacelift

51 - 200

☁️ SaaS

🏢 Enterprise

Software Engineer building Spacelift Flows (visual automation platform). Implement features end-to-end, collaborate across product and engineering.

🇪🇺 Europe – Remote

💵 $80k - $120k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

September 11

GitLab

1001 - 5000

🤖 Artificial Intelligence

🏢 Enterprise

☁️ SaaS

Intermediate Fullstack Engineer building knowledge-management features at GitLab. Develop fullstack features using Vue.js and Ruby on Rails for GitLab's knowledge tools.

🇪🇺 Europe – Remote

💰 Secondary Market on 2020-11

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

P2P Node.js Engineer

September 8

Job not on LinkedIn

Holepunch

11 - 50

🔌 API

📡 Telecommunications

P2P Node.js Engineer building core P2P networking and storage primitives for Holepunch's peer-to-peer platform

🌏 Anywhere in the World

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

September 8

Holepunch

11 - 50

🔌 API

📡 Telecommunications

Develop and maintain Holepunch's peer-to-peer Pear stack using Node.js. Expand and maintain modular npm ecosystem ensuring privacy-focused decentralization.

🌏 Anywhere in the World

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

Senior Software Engineer

September 5

Job not on LinkedIn

Corelight

201 - 500

🔒 Cybersecurity

🏢 Enterprise

☁️ SaaS

Develop and maintain low-level systems and NIC features for Corelight's Open NDR appliance; support Linux distribution, containers, CI/CD.

🌏 Anywhere in the World

💵 $153k - $188k / year

💰 $75M Series D on 2021-09

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

September 4

Mapbox

501 - 1000

🔌 API

🚗 Transport

📡 Telecommunications

Engineer on Mapbox's real-time location platform building C++/TypeScript 3D graphics, rendering pipelines and performance optimizations

August 30

Job not on LinkedIn

Live Nation Entertainment

10,000+ employees

📱 Media

Sr Software Engineer automating network operations for Ticketmaster; UK remote, 60 months minimum experience.

August 9

Flashbots

11 - 50

₿ Crypto

🔐 Security

Senior backend infrastructure engineer at Flashbots shaping MEV-focused L2 infrastructure. Lead or contribute to high-performance blockchain systems.

🌏 Anywhere in the World

💰 Seed Round on 2020-01

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

+55 More Jobs Available!

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Top Companies Hiring Remote Open Source Workers in the United Kingdom

Remote open source salary expectations in the United Kingdom

The average salary for remote Open Source in the United Kingdom is £19,186 per year. This is based on data from 7 job openings. Our advanced AI searches the internet for remote job openings and posts them on our website. We use the salary data from these job postings to calculate salary expectations.

Below is a breakdown of salary data by years of experience:

ExperienceNumber of roles analyzedAverage Salary

🟡 Mid-level (2-4 yrs)

2£0

🟠 Senior (5-9 yrs)

2£67,150

🔴 Lead (10+ yrs)

3£0

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