Remote Permanent Open Source Jobs in London

1 to 25 of 28 Permanent Open Source Jobs in London with Remote Work Options

Open Source Investigator OSINT

London
Hybrid / WFH Options
Client Server
Open Source Investigator/OSINT Analyst London/WFH to £45k Do you have a good understanding of OSINT combined with a naturally curious/investigative mindset? You could be progressing your career at an organisation that help to protect the copyrights of major brands. As an Open Source Investigator you will support the efforts to investigate and tackle infringements to client's rights. You'll be investigating, testing and analysing technologies and digital services of all types, conducting OSINT investigations into threat actors, carrying out data analysis in relation to piracy, and analysing the technical … You're able to pass a CRB (Enhanced Criminal Records Bureau) check You are degree educated What's in it for you: As an Open Source Investigator you can expect a competitive package: Up to £45k salary Private Health and Dental Care Employee Assistance Programme Pension (8% employer more »
Employment Type: Permanent
Salary: £38,000 - £45,000
Posted:

Data Scientist

London Area, United Kingdom
Hybrid / WFH Options
Builder.ai
query language. Familiarity with vector databases and expertise in Retrieval Augmented Generation (RAG). Hands-on experience in self-hosting and fine-tuning of open source Generative AI models. Ability to propose innovative and tailored solutions to non-standard machine learning problems. Track record of industry recognition which … could be in the form of high impact ML/AI conference contributions, contribution to high impact open source projects or performance in open source competitions such as Kaggle Benefits Attractive quarterly OKR bonus plan or commission scheme dependant on your role Stock options in a more »
Posted:

Senior Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
NP Group
Software Engineer - Cloud/Opensource Permanent Location: Central London/Hybrid Excellent Competitive Salary plus full benefits package including attractive Bonus & Equity An exciting opportunity to join an ambitious Cloud Technology organisation expanding the UK Engineering Centre as they embark on a significant greenfield initiative in the development of next … on building Virtual Machine offering as part of the Compute team. Ideal background is someone who has virtual machines or virtual networking experience but open to consider all strong engineers with a background in distributed systems. Technical Knowledge Required: Proficiency in distributed systems and Linux systems engineering Coding in … programming languages such as C, C++, Golang or Rust. Experience in building and enhancing compute, storage, and data platforms with exposure to open source products like Kubernetes, Knative, Ceph, Rook, Cassandra, Spark, Nate etc. Hands-on exp. with IaC tools and automation, such as Terraform, Ansible, or Helm. more »
Posted:

Senior Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Climate Policy Radar
About us Climate Policy Radar is on a mission to organise, analyse, and democratise the world’s climate law and policy data. We build open databases and research tools so people can discover, understand and generate data-driven insights on public laws and policies. Our work helps governments, researchers … to enhance accountability, and promote data democratisation, transforming our search engine into a virtual research assistant for the climate world, powered by a unique open knowledge graph. We are deeply embedded in the global climate and AI communities, and count some of the most important organisations and global climate … leaders amongst our users, advocates, friends and advisors. We’re a Community Interest Company, championing an open science approach that aims to promote collaboration, transparency and justice — including open code and data. We are currently around 20 people, and are embarking on a significant growth phase. Our team more »
Posted:

Senior Data Engineer

London Area, United Kingdom
Hybrid / WFH Options
HENI
engineers, data scientists, analysts), in a fast-paced and collaborative environment. You will be designing and building robust data pipelines – using the best of open-source data engineering and scientific Python toolset. Our tech stack includes Airbyte for data ingestion, Prefect for pipeline orchestration, AWS Glue for managed … you will collaborate with the team via daily stand ups, as well as engage with stakeholders at various levels across the business. We are open to the role being remote working, however we would prefer candidates who could accommodate hybrid working i.e. 2-3 days a week in the … and challenging work environment with opportunities for growth and development. A culture of innovation and continuous learning. Flexible working hours and remote work options. Open-plan and modern office located in central London. Competitive salary and benefits package. How to Apply Please submit your CV which includes a link more »
Posted:

Senior Full Stack Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
BeTechnology Group
career-driven Senior Full Stack Developer working TypeScript to join their development team on a permanent basis. The ideal candidate will be passionate about open-source software, blockchain technology, decentralised finance (DeFi), and self-sovereign identity (SSI). As a key member of their team , you will collaborate … directly with lead engineers, taking charge of API's and user-facing application design and development. This position requires active participation in open-source initiatives and effective communication with developers within the ecosystem. This is a fully remote position that will allow you to work anywhere within the more »
Employment Type: Permanent
Salary: £75000 - £90000/annum + Benefits
Posted:

Technical Lead - MLOps

London Area, United Kingdom
Hybrid / WFH Options
Builder.ai
a diverse team and the emotional intelligence required to work with human capital are a must. Confident, but realistic, in their own skills and open to learning new approaches and solutions. Strong software engineering experience with Python. Experience working on production-level microservices (Docker/Kubernetes) and cloud infrastructure. … in running Kubernetes Experience with Graph databases Hands-on experience in all facets of automation and systems architecture, with particular focus on Linux and open source technologies Experience with GitLab Experience working in Cloud environments, in particular Azure or AWS Benefits Attractive quarterly OKR bonus plan or commission more »
Posted:

DevOps Engineer (SC Cleared)

London Area, United Kingdom
Hybrid / WFH Options
Trust In SODA
an appetite to extend their knowledge and apply new skills rapidly on challenging projects. You’ll bring a broad range of experience in modern open source stacks, so don’t worry if you haven’t got strong experience in every skill listed below. If you can demonstrate a more »
Posted:

Senior Software Engineer - Governance

City Of London, England, United Kingdom
Hybrid / WFH Options
Fruition IT
and predictions in real-time Your role will be to: Design and deploy scalable and reliable governance solutions using a mix of existing technologies, open-source tools Contribute to an automated policy engine that integrates with existing authorisation systems, uses policy as code, is cloud-native (GCP), and more »
Posted:

Lead Software Engineer / Manager Embedded Linux C

London
Hybrid / WFH Options
Client Server
/Manager you will head up a team of six highly skilled Software Engineers, designing and implementing new features and enhancements to the core, open source, operating system on various CPU architectures, such as ARM, RISC-V and X86. You'll collaborate with senior stakeholders to prioritise requests more »
Employment Type: Permanent
Salary: £120,000 - £140,000
Posted:

SQL Developer (SC Cleared)

London, United Kingdom
Hybrid / WFH Options
Syntax Consultancy Ltd
Sector domain experience highly preferred. Agile development environnements : Familiar with Agile Principles, Agile Ceremonies, Scrum, Kanban, estimation. Advantageous Skills include C# & Tableau, Microservices, Linux, open source + recent working with Public Sector projects. You Must Hold Active SC clearance. more »
Employment Type: Permanent
Salary: £70000 - £75000/annum
Posted:

Software Engineering Manager Embedded Linux C

London
Hybrid / WFH Options
Client Server
Engineering Manager you will head up a team of six highly skilled Software Engineers, designing and implementing new features and enhancements to the core, open source, operating system on various CPU architectures, such as ARM, RISC-V and X86. You'll collaborate with senior stakeholders to prioritise requests more »
Employment Type: Permanent
Salary: £120,000 - £140,000
Posted:

Technical Lead

Greater London, England, United Kingdom
Hybrid / WFH Options
Builder.ai
load tests. Solid Understanding of GitOps principles. Nice to have: Working knowledge of Docker, Kubernetes, Terraform, and GitLab CI/CD pipelines Comfortable with open source monitoring tools like Prometheus, Grafana, Loki, along with an ability to troubleshoot infrastructure and/or application issues across these tools. Experience more »
Posted:

Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Stanford Black Limited
billion of asset revenue. The firm is highly recognised for adopting an extreme tech-driven mentality, where they look to incorporate the latest open-source and wider technology stacks into their existing infrastructure, whilst experimenting with the latest trends on the markets to see if there is an more »
Posted:

Senior C# .NET Developer - Marketplace Platform Development

London Area, United Kingdom
Hybrid / WFH Options
SoftwareOne UK
class standard. Our philosophies include establishing a blame-free environment focused on continuous improvement. We strive to live a feedback culture that keeps an open mind to new ideas and productively challenges the ones we do not understand. The Role 100% Remote role from UK, Ireland, Spain, Italy Closely … you Multi year experience in a product driven engineering function, ideally using .NET Experienced creating robust, performant RESTful applications Exposure to building/supporting open source projects, SDKs and public APIs for the wider developer community and third-party system integrators Practical experience of containerization using Docker and more »
Posted:

Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Stanford Black Limited
year, and will have technical autonomy over each one. This is one of the only financial firms on the market investing every year into open source technology with a start-up like, forward-thinking culture. Required: 1+ years' commercial experience using Python or C++. Computer science degree from more »
Posted:

Senior Developer Technical Lead

London Area, United Kingdom
Hybrid / WFH Options
Hootenanny
lead a highly skilled, agile development team, promoting best practices and a culture of innovation. Your Qualifications: Proven track record in developing and maintaining open-source, multi-tenant CMS platforms. Minimum of 5 years' experience in live platform development with direct release management responsibilities. Experience managing cloud infrastructure more »
Posted:

Lead Data Scientist - Causal AI

Hammersmith, England, United Kingdom
Hybrid / WFH Options
causaLens
Since the company was established in 2017, causaLens has: 🥳Launched decisionOS, the first and only enterprise decision making platform powered by Causal AI - here 🚀Open sourced two of our internal tools and packages to support the open-source community, see Dara and Causal Graphs. 🦄Raised $45 million more »
Posted:

Python Developer (various levels)

City of London, London, United Kingdom
Hybrid / WFH Options
Deerfoot IT Resources Limited
to £81.5k depending on your level of experience, alongside an excellent benefits package. You will join a diverse team that works on an innovative open-source software that delivers analysis across more than 58 million NHS records. Depending on your level of experience you may be designing and … coding experience in the above tech stack Candidates as tech lead level should have experience leading development teams These opportunities are fully remote and open to candidates living anywhere in the British Isles. Unfortunately we cannot accept applications from candidates who require visa sponsorship. Our client is dedicated to more »
Employment Type: Permanent
Salary: £36000 - £82000/annum Excellent Benefits
Posted:

Technical Architect

City Of London, England, United Kingdom
Hybrid / WFH Options
BJSS
across the world, we bring together teams of creative experts with diverse backgrounds and experiences, who enjoy working and learning in our collaborative and open culture and are committed to world-class delivery. We want to continue to grow our team with people just like you! About the Role … bridge the gap between client and internal delivery managers, enterprise architects, operations teams, UX consultants and developers. You’ll be comfortable evaluating a new Open Source technology in a rapid technical spike, presenting to a CIO on a package selection, or working with a technical tester and a more »
Posted:

Infrastructure Engineer

London, United Kingdom
Hybrid / WFH Options
Austin Fraser
to empower authorized teams in efficiently utilizing cloud resources. Expertise in various infrastructure technologies and solutions, encompassing computing, storage, networking, physical hardware, software, COTS, open-source alternatives, and virtual and cloud computing models (IaaS, PaaS, SaaS). Proactively champion the automation of infrastructure operations to streamline standard procedures more »
Employment Type: Permanent
Salary: £60000 - £70000/annum
Posted:

Senior Data Engineer - AWS

London Area, United Kingdom
Hybrid / WFH Options
Gravitas Recruitment Group (Global) Ltd
to work in a fast-paced and collaborative environment. Your main duties will include designing and constructing robust data pipelines using the best of open-source data engineering and scientific Python toolset. Tech Stack: Airbyte AWS Glue Pandas Pyspark Delta Lake PostgreSQL The team follows agile ways of more »
Posted:

Senior React Native Engineer

London Area, United Kingdom
Hybrid / WFH Options
Travelex
and mentor others. Experience: JavaScript, both modern techniques and core concepts Type systems like TypeScript or Flow Deep knowledge of React and the surrounding open-source ecosystem. Git, especially within teams Testing libraries and methods (Jest/Enzyme/react-testing-library) Modern mobile/web application stack more »
Posted:

Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Stanford Black Limited
techniques. There are a huge number of greenfield projects about to be rolled out to the team which they are striving to produce using opensource technologies and a commitment to clean code. If you are a tenacious developer, with a proven track record and solid computer science fundamentals, and are more »
Posted:

Senior Network Engineer

London, United Kingdom
Hybrid / WFH Options
Morgan Law
SD-Access networks and Cisco ISE. Experience with designing and implementing infrastructure technologies, solutions and services such as networking, physical infrastructure, software, COTS and open-source packages Experience of designing secure systems characterised by medium levels of risk, impact, and business or technical complexity Deep understanding of the more »
Employment Type: Permanent
Salary: £71000 - £77000/annum 25% pension contribution
Posted:
Open Source
London
10th Percentile
£53,250
25th Percentile
£63,750
Median
£80,000
75th Percentile
£112,500
90th Percentile
£138,750