Open Source Jobs in London

101 to 125 of 170 Open Source Jobs in London

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:

Technical Architect

london (city of london), south east 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:

Principal Data Engineer

London Area, United Kingdom
Provide
including the choice of data sources and ETL approach Familiar with engineering processes for developing APIs Understanding the principles of building solutions using Snowflake, open-source frameworks, multi-cloud infrastructure This is a contract position. more »
Posted:

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 »
Posted:

Principal Data Engineer

london, south east england, United Kingdom
Provide
including the choice of data sources and ETL approach Familiar with engineering processes for developing APIs Understanding the principles of building solutions using Snowflake, open-source frameworks, multi-cloud infrastructure This is a contract position. more »
Posted:

Machine Learning Engineer - Health Tech Start Up

London Area, United Kingdom
Oho Group Ltd
Experience with deployment, release cycles, or CI/CD, has experience monitoring models and algorithms in production, has experience with serverless architectures, AWS, and open-source contributions. You have a strong understanding of LLMs or training Deep Learning models Keen interest in health/fitness technologies is a more »
Posted:

Machine Learning Engineer - Health Tech Start Up

london, south east england, United Kingdom
Oho Group Ltd
Experience with deployment, release cycles, or CI/CD, has experience monitoring models and algorithms in production, has experience with serverless architectures, AWS, and open-source contributions. You have a strong understanding of LLMs or training Deep Learning models Keen interest in health/fitness technologies is a more »
Posted:

Intelligence Analyst, Risk & Investigations

London, England, United Kingdom
Sportradar
working in a ground-breaking and fast-paced company. RESPONSIBILITIES: Lead and conduct due diligence products and complex intelligence-led investigations using an all-source approach Collect, analyse and evaluate sensitive information and datasets Perform advanced Open Source Intelligence (OSINT) research and analysis in order to support more »
Posted:

Liferay Front End Developer

London
Nexus Jobs Limited
on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery … Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to work independently in Agile Methodology (KanBan) Experience with different open source stacks including build & release processes like Maven, Ant, etc. Must have Liferay. Location is Stratford London. Duration is 2 months. Rate is more »
Employment Type: Permanent
Salary: £300 - £400
Posted:

Java Middleware Software Developer

Stratford London, Greater London, England
Nexus Jobs Limited
on experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery … Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to work independently in Agile Methodology (KanBan) Experience with different open source stacks including build & release processes like Maven, Ant, etc. Experience in JBOSS EAP or Tomcat or WebLogic or Web sphere,JBOSS EAP more »
Employment Type: Permanent
Salary: £45,000 - £60,000
Posted:

Cyber Security Consultant (Penetration Testing)

Greater London, England, United Kingdom
Stripe OLT
scoping and delivering web application, internal and external infrastructure testing, mobile testing (IOS/Android). • Aptitude for contributing to internal tool development and open-source resources, engaging in research, crafting articles, and composing blog posts that augment our standing as a reliable security partner and advisor. Desirables … or equivalent). • Technical expertise and the skill to conduct comprehensive technical assessments encompassing areas such as thick applications, infrastructure, cloud, IoT, OT, and source code reviews. • Experience reviewing cloud solutions such as Microsoft 365, AWS, GCP, Azure and their pertaining security controls. • Demonstrated capacity to collaborate closely with more »
Posted:

Cyber Security Consultant (Penetration Testing)

london, south east england, United Kingdom
Stripe OLT
scoping and delivering web application, internal and external infrastructure testing, mobile testing (IOS/Android). • Aptitude for contributing to internal tool development and open-source resources, engaging in research, crafting articles, and composing blog posts that augment our standing as a reliable security partner and advisor. Desirables … or equivalent). • Technical expertise and the skill to conduct comprehensive technical assessments encompassing areas such as thick applications, infrastructure, cloud, IoT, OT, and source code reviews. • Experience reviewing cloud solutions such as Microsoft 365, AWS, GCP, Azure and their pertaining security controls. • Demonstrated capacity to collaborate closely with more »
Posted:

Data Engineer

London Area, United Kingdom
Eames Consulting
query optimization and performance tuning. Comfortable using programming languages such as Python Strong Data Warehousing experience - building data pipelines from scratch Good understanding of open source, big data, and cloud data platforms (e.g. AWS, Azure); given a business problem, you can analyse and evaluate options and recommend solutions. more »
Posted:

Embedded Software Engineer

London Area, United Kingdom
5V Video | Certified B Corp™
development (Required) Experience with Yocto Project build system Required) Experience with RDK-V development and integration (Preferred) Experience with Agile development methodologies Familiarity with open-source communities Ready for your next challenge? Apply now! 5V Video are acting as an Employment Business for the purposes of this job more »
Posted:

Embedded Software Engineer

london, south east england, United Kingdom
5V Video | Certified B Corp™
development (Required) Experience with Yocto Project build system Required) Experience with RDK-V development and integration (Preferred) Experience with Agile development methodologies Familiarity with open-source communities Ready for your next challenge? Apply now! 5V Video are acting as an Employment Business for the purposes of this job more »
Posted:

Site Reliability Engineer - GCP

London Area, United Kingdom
NP Group
from scratch – you will act as an enabler for the developers and business. Predominantly supporting Java, Typescript and Python workloads which are built upon open-source software. As an SRE subject matter expert you will: Enable cross functional teams to rapidly code, build and deliver. Own critical parts more »
Posted:

Site Reliability Engineer - GCP

london, south east england, United Kingdom
NP Group
from scratch – you will act as an enabler for the developers and business. Predominantly supporting Java, Typescript and Python workloads which are built upon open-source software. As an SRE subject matter expert you will: Enable cross functional teams to rapidly code, build and deliver. Own critical parts more »
Posted:

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 »
Posted:

Lead Software Engineer

london, south east 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 »
Posted:

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 »
Posted:

Java Software Engineer

london, south east england, 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 »
Posted:

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 »
Posted:

Linux Engineering Manager

london, south east 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 »
Posted:

IT Infrastructure Team Lead

London
Nexus Jobs Limited
relevant technologies and the opportunities they provide to enhance our service offerings - examples are: Microsoft based server infrastructures and back-office technologies Linux/open-source technologies Experience of delivering solutions using a mix of on premise, hybrid and SaaS, PaaS and IaaS models Virtualisation technologies Data Centre more »
Employment Type: Permanent
Salary: £65,000 - £75,000
Posted:
Open Source
London
10th Percentile
£54,750
25th Percentile
£65,000
Median
£82,500
75th Percentile
£112,500
90th Percentile
£138,750