Open Source Jobs in England

251 to 275 of 829 Open Source Jobs in England

Lead NLP & Data Engineer

London, United Kingdom
Guy's and St Thomas' NHS Foundation Trust
and solve complex healthcare challenges using state-of-the-art language models Guide the evaluation and implementation of both commercial (e.g., OpenAI, Anthropic) and open-source LLMs (e.g., Llama, Mistral) for specific clinical use cases Main duties of the job Leading the strategic development and implementation of NLP More ❯
Employment Type: Fixed-Term
Salary: £70387.00 - £80465.00 a year
Posted:

SC/DV Senior Project Manager

Farnborough, Hampshire, United Kingdom
Sixworks
manage all aspects of project delivery, including forecasting, change management, and risk management. Oversee deliverables from cross-functional teams, vendors, and business resources. Foster open communication across teams to identify cross-team development dependencies and risks early on. Work with project accountants to manage project finances. Experience of working … includes Secure-by-Design, cloud computing, advanced network and infrastructure design, rapid application development, cross-security domain systems, multi-tenanted High-Performance Compute, multi-source data platforms, cyber vulnerability mitigation, and intelligence systems. We provide supplier-agnostic, technical, and business consultancy to customers while championing open-source More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Backend Software Engineer - London (Hybrid)

London, United Kingdom
Hybrid / WFH Options
Rollbar, Inc
access plane for SSH, Kubernetes and Database infrastructure. Nasdaq, SumoLogic and Samsung Electronics trust Teleport to secure access to their infrastructure. Teleport is an open source project, written in Golang with web-based UIs in JavaScript with React. This is a hybrid role - the expectations will be to … systems. Build and test cycles are measured in seconds, integration tests are running in minutes. Most of the code you will write will be open source. Our products are loved by their users, you'll get to talk to some of them on Slack. We practice thorough code reviews … and have an open design process. Here are the projects you may be working on: Building backend integrations with cloud provider's managed databases. Working on scalability and resiliency of clusters with 10K+ nodes. Implementing advanced HTTPS proxy with identity aware access control. Building hardened security for Linux and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technology Foundation Programme - Platform Engineer - 2025 London

London, United Kingdom
Man Group
innovation meets investment management. We actively engage with the technology community by hosting and sponsoring events (PyData, Hackathons, DEV.BG), speaking at industry conferences and open-sourcing technology; see . Platform Engineering is the powerhouse behind our technology infrastructure. We equip investment teams with the tools to scale their strategies … of the following programming or scripting languages: C#/Java/Python/Powershell/C++. Your technical experience may have been gained through open-source maintenance, 2+ years of relevant industry experience, or as a recent graduate or currently studying for a degree in Computer Science, Engineering … Mathematics, Physics, or related discipline. Understanding of how source control and continuous deployment workflows work with tools like git. Experience administrating operating systems e.g. Linux, Windows, or MacOS, and understanding of cloud technologies. Self-organised with the ability to prioritise and effectively manage time across multiple projects. Excellent communication More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Offensive Security Engineer

London, United Kingdom
Hybrid / WFH Options
Palantir Technologies
What We Value Self-motivated, experience in solving complex problems Experience performing offensive security testing on software supply chains including CI/CD systems, source control, and dependency-based attack vectors Participation in bug bounties, CTFs, vulnerability research, open source tool development, and security presentations Ability to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

GoLang Developer

London, United Kingdom
Fortinet, Inc
static or dynamic program analysis. The Platform roles involve a mixture of DevOps and SRE (e.g. Kubernetes) style work, as well as working with source code management systems (e.g., GitHub, GitLab, Bitbucket). The Platform work is absolutely central to success, as it provides the foundation for meeting developers … Integrate analysis tools with engineering workflows, to enable code reasoning to meet engineers where they are. Evaluate and improve the efficacy and efficiency of open source and in-house analysis tools. Work cross-functionally with other Engineering, Product Management, Support, Sales teams as well as Customers. Develop functional … static or dynamic program analysis. Knowledge of security attacks and defenses. Experience of clouds (AWS, GCP, AZURE), Kubernetes, Infrastructure as Code. DevOps experience, CICD, source code management systems (e.g., GitHub, GitLab, Bitbucket). More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Consultant

London, United Kingdom
Aon Hewitt
clients succeed. What the day will look like As a Senior Consultant, you can expect to get involved in: Application penetration testing and application source code review. Cloud platform penetration testing. Vulnerability and penetration assessments on internal and external infrastructure. Applying and developing appropriate exploits to gain access and … a significant investment in your learning and professional development. Our international Security Testing team specializes in application and network infrastructure security, red teaming, and source code review, publishes books and security blogs, contributes to open-source software projects, and are engaged in a variety of continuous security … scheme. Skills and experience that will lead to success Experience in performing application, infrastructure and cloud platform penetration testing independently. Development and/or source code review experience in one or more of these languages: C/C++, C#, VB.NET, ASP, PHP, Python or Java. Familiarity with threat modelling More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer

London, United Kingdom
YouGov
of data pipelines and data models and provide effective diagnostics tools for troubleshooting production issues. Gain a very deep understanding of YouGov datasets and source systems and their inter-dependencies. Provide technical systems enabling the unit to efficiently acquire new data sources and integrate those into the existing infrastructure. … as part of your solutions. Regularly solve complex problems or problems where precedent may not exist. Ideally, you maintain your own technical blog, some open-source projects, or you are actively engaged in a technical community. Is comfortable working with virtual teams. Structured, analytical, and calm approach to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Engineer

Harrogate, United Kingdom
Harrogate and District NHS Foundation Trust
further professional development. Desirable Current Microsoft certification in Data - Azure, Developer, Data Engineer, Data Analyst - field. Experience Essential Experience of exporting data from various source data systems, transforming data against required business rules and data models, or data storage and analysis requirements, and loading data in various storage platforms. … a highly complex environment. Proven ability to transform data from raw into a usable format for users implementing highly complex rules. Experience working with open source technologies. Ability to work with large data sets with very complex information. Desirable Good knowledge of Python for data engineering purposes. Knowledge More ❯
Employment Type: Permanent
Salary: £53755.00 - £60504.00 a year
Posted:

Software Engineering Manager

London, United Kingdom
Hybrid / WFH Options
DistroKid LLC
SALARY RANGE: €115,000 - €175,000 EUR £100,000 - £150,000 GBP per annum + equity potential LOCATION: Fully remote; open to candidates living in the UK/EU ONLY SPONSORSHIP: NO; Not provided at this time, including after student visas expire. DistroKid is the world's largest music … code to solve ambiguous problems. Review code developed by other engineers and provide feedback to ensure best practices. Passion for technology (e.g., personal projects, open-source involvement). Show clear communication within the organization and teams. Strategize with senior leaders across multiple functions within the organization. Enthusiasm for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Principal AI/ML Engineer

London, United Kingdom
GlaxoSmithKline
AI, model building, training and evaluation, natural language processing, classification problems and software development. You should also be versed in agile ways of working, source control and the Azure cloud. In this role you will You'll have the opportunity to work on a mixture of the following: Generative … Azure AI, ADF, Document Intelligence etc.), though you'll work with experts to gain this skill as well. Experience in training, evaluating and hosting open source LLMs would be a major benefit. Closing Date for Applications: Thursday 9th January 2024 (COB) Please take a copy of the Job More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Development Engineer, Aurora Storage

Cambridge, Cambridgeshire, United Kingdom
Amazon
and Postgres compatible, relational database service that combines the speed and availability of high-end commercial databases with the simplicity and cost-effectiveness of open source databases. It provides up to five times better performance than MySQL at a price point one tenth that of a commercial database … Experience programming with at least one software programming language PREFERRED QUALIFICATIONS 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelor's degree in computer science or equivalent Experience in embedded development in C/C++ More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Infrastructure Engineer

London, United Kingdom
LinuxRecruit
with other engineers in different knowledge spheres, building supportable, sustainable, and reliable services. You will work on large scale, technically challenging projects with modern open source technology, continuous integration/delivery, and modern software architectures. You will remain mostly hands-on and will lead teams on projects focused More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
Henderson Scott
must be eligible to obtain a high level of security clearance and hold a British passport. Responsibilities: Using a wide range of technologies particularly open source libraries Implementing software solutions, involving design, development and testing Deploying software systems to a variety of environments including public and private cloud More ❯
Posted:

Senior Software Developer

Coventry, Warwickshire, United Kingdom
Aatom Recruitment
junior developers. In-depth knowledge of network technologies such as HTTPS, PKI, HTTP2/3, TLS, DNS, DHCP, Squid, nginx, and more. Familiarity with open-source development (e.g., demonstrated through GitHub contributions). Understanding of DevOps practices and culture. Knowledge of Linux internals, including kernel tuning, device drivers More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud AI/ML Developer

Bradford, Yorkshire, United Kingdom
Dynamo Bytes
highly desirable. Experience with NLP or computer vision: Experience with containerization technologies (e.g., Docker, Kubernetes) would be a benefit to this role. Contributions to open-source AI/ML projects is desirable. Data Analysis: Expertise in data cleaning, transformation, and preparation for AI model training. Strong analytical skills More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mid Level Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
numi
/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI/CD | Microsoft + Azure stack Bonus if you’ve contributed to open source or have interesting side projects. Why It’s a Good Gig 🌟 Genuinely flexible hybrid working 🌟 Input on what gets built and how More ❯
Posted:

Mid Level Full Stack Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
numi
/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI/CD | Microsoft + Azure stack Bonus if you’ve contributed to open source or have interesting side projects. Why It’s a Good Gig 🌟 Genuinely flexible hybrid working 🌟 Input on what gets built and how More ❯
Posted:

Software Engineer I

London, United Kingdom
Hyperlane
in the entire software development lifecycle, from ideation to deployment and monitoring. Write and maintain comprehensive documentation for developed code and systems. Contribute to open-source projects and engage with the developer community to promote best practices in blockchain development. Key Qualifications: M.S. in Computer Science, B.S. in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Test Engineer

London, United Kingdom
Onyx-Conseil
optimization, virtualization, and containerization. Designing, building, deploying, and improving test engineering capabilities supporting QAT strategies. Deploying a broad range of tools and techniques, including open-source technologies, with experience in scaling quality engineering and modern programming languages like Java, TypeScript/JavaScript, and Python. SFIA Framework Skill Levels More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Engineer

England, United Kingdom
Fruition Group
organisations or start-ups Hands-on skills in Kafka, Cassandra, gRPC, and microservices architecture will also be beneficial, as well as experience contributing to open-source projects If you're a passionate Backend Engineer who enjoys working autonomously, taking ownership, and building for impact in a high-trust More ❯
Posted:

Senior Test Lead Engineer Network Services

Ipswich, Suffolk, United Kingdom
Hybrid / WFH Options
TieTalent
Centre. Understanding of routing and switching protocols (ISIS, BGP, BGP-LS, MPLS-VPNs). Expected: Experience with RESTful, gRPC APIs, and JSON/Protobuf. Open-source software experience (e.g., Netbox, Elastic, Kafka, gNMIc, Kong, fluentd, Prometheus). Some hands-on experience with Python programming. Experience with data modelling More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer, Integration

Wakefield, Yorkshire, United Kingdom
Vestmark, Inc
Framework and Spring Boot Experience building webservices/API using REST Experience with AWS or similar cloud computing environments Experience with clustered application deployment Open-source enthusiast and ability to demonstrate use of it through POC's/past projects Comfortable working as part of a globally distributed More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Security Architect

Reading, Oxfordshire, United Kingdom
Hybrid / WFH Options
TieTalent
more secure and robust. Good understanding of common information security management standards, frameworks, and laws/regulations: e.g. ISO 27001, NIST, GDPR. Experience of open-source security tools and how they could be used in an enterprise. Experience of securing Azure cloud workloads and environments. Please note, to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Solution Architect

London Area, United Kingdom
CACTUS
time to value. • Forge and manage relationships with our customers’ leadership and stakeholders to ensure their application’s successful deployment and scale. • Contribute to open-source developer and enterprise resources. • Scale the Solutions Architect function through sharing knowledge, codifying best practices, and publishing notebooks to our internal and More ❯
Posted:
Open Source
England
10th Percentile
£48,250
25th Percentile
£60,000
Median
£73,000
75th Percentile
£115,000
90th Percentile
£138,750