51 to 75 of 103 Permanent Open Source Jobs in London

a number of assessments Have pre-sales support experience (i.e. scoping, proposal writing) Desirable: Published vulnerabilities or white papers Maintaining of or contributions to open source tooling Experience testing mobile applications Experience testing cloud environments Experience making and delivering internal training Experience of mentoring junior team members Certificates more »

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 »

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 »

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 »

hundreds of the most talented individuals in the industry. They are looking for someone who will focus heavily on R&D and work with open-source technology. Desired Experience Strong educational background (Master's or PhD preferred) Strong experience working with Python Experience in software packaging Experience with more »

8+ years' Experience with Relational Databases like Oracle, NoSQL Databases and/or Big Data technologies (eg Oracle, SQL Server, Postgres, Spark, Hadoop, other Open Source). Must have experience in Data Security Solutions (Identity and Access Management and Data Security Access Management) Must have 3+ years' experience more »

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 »

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 »

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 »

Jvm based languages ( Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense and build ourselves when it doesn't. We are entirely cloud native and want to build a truly more »

Jvm based languages ( Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it makes sense and build ourselves when it doesn't. We are entirely cloud native and want to build a truly more »

Fintech based in London at the forefront of the eTrading space. They are after someone with a genuine passion for Java, agile development and Opensource tech to join an already highly skilled development team. You will have the opportunity to work on a cutting-edge low latency, high throughput distributed more »

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 »

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 »

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 »

services, programs and support for creation on one of the world’s fastest, most sustainable and consistently reliable public blockchain - XRPL. By supporting an open community of developers, they can advance the solutions and innovation needed to allow businesses, consumers, institutions and governments to fuel the engine of a … to implementing those designs in code (C++), to testing the implementations for correctness and performance, and finally optimizing the implementations for better performance Our open source software runs the XRP Ledger, and thus you will work directly on the XRP Ledger protocol and data Write concise system design more »

office in London. The company is rare in that they provide a service blended with sophisticated technology, business, and quantitative skills (Python, Pandas, AWS, Open Source). You will have strong coverage of production-level coding, mathematical focus, and other business requirements: Linear modeling, Pricing, and optimization. Day more »

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 »

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 »

have 8 years' Experience with Relational Databases like Oracle NoSQL Databases and or Big Data technologies eg Oracle SQL Server Postgres Spark Hadoop other Open Source Must have experience in Data Security Solutions Identity and Access Management and Data Security Access Management Must have 3 years' experience of more »

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 »

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 »

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 »

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 »

Experience in fintech is beneficial but not mandatory Technologies we use We primarily use JVM based languages (Java/Kotlin) We look to use Open source/SaaS when it makes sense and build ourselves when it doesn't We are entirely cloud native (GCP and AWS) and more »