Permanent Open Source Jobs in the UK

101 to 125 of 301 Permanent Open Source Jobs in the UK

Senior Data Engineer

London Area, United Kingdom
Anson McCade
technologies. • Diverse skills in ETL, data warehouse, and Data Lake design. • Familiarity with various tools, cloud technologies, and approaches. • Expertise in AWS or equivalent open-source tools. • Proficient in defining the end-to-end software development lifecycle aligned with AWS best practices. Benefits Package: • Base salary more »
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ML Engineer

United Kingdom
Hybrid / WFH Options
Desia
with machine learning techniques for search and retrieval. Experienced with foundational Language Models (SLM/LLMs) in production environments. Strong NLP skills. Contribution to open source projects. Experience in building Knowledge Graphs and in GNNs. Qualifications Holding a Master's degree in Computer Science or a related field more »
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Technical Architect

Swansea, Wales, 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 »
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Technical Architect

Exeter, 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:

Technical Architect

Reading, 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 »
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Senior Software Engineer

Greater London, England, United Kingdom
Burns Sheehan
performance, reliability and availability are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtual servers, virtual networking or network programming - that's a plus... but definitely more »
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Infrastructure Manager

Hampshire, England, United Kingdom
Hybrid / WFH Options
Spectrum IT Recruitment
The Infrastructure and Manager will also take responsibility for information security management. To be successful in this role, you will be experienced working with open-source technologies and will need to be experienced in managing data centres, along with cloud (preferable AWS). The successful Infrastructure Manager should more »
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Lead Engineer

United Kingdom
Hybrid / WFH Options
The Developer Link
and automated testing Soft Skills: Excellent communication, collaboration, and problem-solving skills. Bonus Points Experience in the DeFi or Commodities trading space Contributions to open-source blockchain projects Familiarity with RWA tokenization and trading Benefits Competitive salary and tokens Fully remote work environment Opportunity to shape the future more »
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Data Engineer (Contract)

United Kingdom
Hybrid / WFH Options
OpenSource
Job Title: Data Engineer (Contract) Recruitment Company: Open-Source Recruitment Location: Fully Remote Contract Duration: 6 Months Day Rate: £450 per day IR35 Status: Inside IR35 About the Client: Our client is a tech-focused organisation dedicated to making a positive impact through innovative solutions. They are seeking more »
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Lead Software Engineer

Greater London, England, United Kingdom
Burns Sheehan
and creation of solutions to complex challenges. Experience working on software infrastructure or building Cloud native software using Kubernetes. Understanding of systems design and Open Source components. If you have knowledge of building virtual machines - Virtual servers, virtual networking or network programming - that's a plus... but definitely more »
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Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Stanford Black Limited
attention on delivering, flexible, robust, and scalable systems that can underpin the firm for years to come. They consistently look to incorporate the latest open-source and wider technology stacks into their existing infrastructure, whilst experimenting with the latest trends in the markets to see if there is more »
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Linux Engineering Manager

Greater London, England, United Kingdom
Quant Capital
with improving and building a best-in-class platform that powers the complex trading systems. The technology is a mixture of in-house and open-source allowing deep customisation and innovation on every level. Responsibilities: Providing strong leadership and guidance to the growing team of Linux Engineers, both more »
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Test Engineer

Leicester, England, United Kingdom
Hybrid / WFH Options
5V Tech | Certified B Corp™
testing as well as participate to other testing projects, as required. Additionally, you will need experience and expertise in using Selenium , or any other open-source automation framework. Key Responsibilities: Review Project Requirements in all forms and design tests for traceability. Maintain the Test Traceability Matrix to ensure more »
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DDI Architect Engineer-BlueCat

United Kingdom
PC Network Inc
Migration experience of complex DDI systems in enterprise environments. Experience architecting, implementing and configuring OEM platform BlueCat Experience with Microsoft DDI as well as Open source such as ISC BIND and ISC DNS, etc. Proven experience planning and executing migrations to or from the various DDI OEM platforms more »
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Lead Cyber Security Engineer

London Area, United Kingdom
GCS
Vulnerability and Compliance Management, as well as DDOS protection. Hands-on experience in engineering Cyber Security solutions for cloud platforms (e.g., AWS, Azure) utilizing open-source tools, DevOps, and automation (e.g., Zabbix, ELK, Grafana, Netbox, Netmiko, Ansible, Alienvault, OpenVas). Professional-level understanding of public cloud security services more »
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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 »
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RDK-V Developer

Brentwood, England, United Kingdom
Jaisan IT Solutions Ltd
provide assistance in fixing issues. Preferred Skillset Working experience in RDK-V. Experience working in Agile mode. In Yocto and familiar with working on opensource community. Business communication skills – verbal & written. more »
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SC Cleared Android Developer

London, England, United Kingdom
Hybrid / WFH Options
iO Associates - UK/EU
The position is only for an initial month, this is due to being near the end of an integration of their product with an OpenSource library and needing an extra set of hands to help to get it across the line. The product itself is an application to be used more »
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Network Security Engineer

London Area, United Kingdom
Stanford Black Limited
leading, research-driven systematic trading firm headquartered in London. They use bleeding edge technologies across high performance engineering, low-latency network infrastructure, cloud and opensource to analyse huge volumes of data and execute trades in the sub-microsecond region. Role Hands on engineering with a focus on network security, infrastructure more »
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Crypto Software Developer

London Area, United Kingdom
Quant Capital
Crypto trading experience to join our high-profile client. Our client is a well-known global Prop Trading firm. They like technology especially the opensource variety as well as scalability and robust performance (much like their track record). This is an environment like Google in the 2000's or more »
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Cyber Security Manager

London Area, United Kingdom
London Borough of Merton
support the whole organisation to build modern technology services which are secure but maintain the highest levels of accessibility; you will be a trusted source of advice. You will collaborate with other authorities and partners to enable a London-wide approach to security and innovation. You will provide mentoring … to enable business outcomes (e.g. GDPR, FOI, PCIDSS). Strong knowledge of modern technology security practices around services, infrastructure, hosting, and platforms. Knowledge of open-source technology and cloud native solutions. Understanding of modern software and software development practice, including the various options around self-built, low-code more »
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Hadoop Architect

Clerkenwell, England, United Kingdom
Smartedge Solutions Ltd
within the Apache Hadoop ecosystem. Implement and deploy big data platform and solutions on-premises and in hybrid cloud environments. Read, understand, and modify open-source code to implement bug fixes and perform upgrades. Ensure all solutions adhere to security best practices and compliance requirements. Work directly with more »
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Perimeter Security Engineer

London Area, United Kingdom
Hybrid / WFH Options
Xcede
Palo Alto & Fortinet) - virtual and physical Extensive experience in secure network perimeter design including network segmentation Packet capture and analysis experience using vendor and open-source tooling SIEM log analysis and anomaly detection experience (preferable) Coding and automation experience Python and/or Terraform (preferable) CISSP certifications or more »
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Core Linux Engineer

City Of London, England, United Kingdom
Quant Capital
improving and building a best-in-class platform that powers the complex proprietry trading systems. The technology is a mixture of in-house and open-source allowing deep customisation and innovation on every level. Automation is key for my client, they automate as much as they can to more »
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Infrastructure Engineer

Richmond, England, United Kingdom
Selected Interventions
root causes, allowing problem resolution. Able to troubleshoot and identify problems across different technology capabilities including computing, storage, networking, physical infrastructure, software, COTS and open-source packages and solutions, and virtual and cloud computing, including IaaS, PaaS, SaaS Practical experience using a range of Operating Systems and Network more »
Posted:
Open Source
10th Percentile
£40,750
25th Percentile
£48,250
Median
£65,000
75th Percentile
£84,964
90th Percentile
£100,500