851 to 875 of 1,452 Open Source Jobs

Senior Data Platform Engineer (Data Lake and Catalog)

Location
City Of London, England, United Kingdom
judgment, influence system design, and work closely with business partners to turn product vision into scalable, reliable systems. We love contributing our work to open-source communities and have successfully done so with tools like Circus Train, a Hive dataset replication tool, and Waggle Dance, a federation service … that allows access to data lake tables across multiple catalogs. Recently, we added Hive support to Apache Iceberg, a high-performance open table format for large analytic datasets that underpins many modern Lakehouse architectures. We guarantee you'll learn a lot and won't be bored! What ...

Senior Data Platform Engineer (Data Lake and Catalog)

Hiring Organisation
Expedia
Location
London, United Kingdom
Salary
£ 80 K
engineering judgment, influence system design, and work closely with business partners to turn product vision into scalable, reliable systems.We love contributing our work to open-source communities and have successfully done so with tools like Circus Train, a Hive dataset replication tool, and Waggle Dance, a federation service … that allows access to data lake tables across multiple catalogs. Recently, we added Hive support to Apache Iceberg, a high-performance open table format for large analytic datasets that underpins many modern Lakehouse architectures.We guarantee you’ll learn a lot and won’t be bored!What you'll doDesign ...

Senior Data Platform Engineer (Data Lake and Catalog)

Hiring Organisation
Expedia
Location
London, UK
Employment Type
Full-time
judgment, influence system design, and work closely with business partners to turn product vision into scalable, reliable systems. We love contributing our work to open-source communities and have successfully done so with tools like Circus Train, a Hive dataset replication tool, and Waggle Dance, a federation service … that allows access to data lake tables across multiple catalogs. Recently, we added Hive support to Apache Iceberg, a high-performance open table format for large analytic datasets that underpins many modern Lakehouse architectures. We guarantee you'll learn a lot and won't be bored! What ...

Scientist

Hiring Organisation
Genomics
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
cloud compute environments. Nice to have: containerisation (Docker/Singularity), distributed computing frameworks, machine learning applied to genomics, or contributions to open-source scientific software. Confident in engaging with a variety of stakeholders, contributing and supporting in the delivery of presentations to customers. Your PackageWe are committed … transparent, supportive, and rewarding work environment. Compensation & GrowthCompetitive Salary: Salaries are externally benchmarked annually to ensure competitive compensation. Clear Career Path: A straightforward, open progression framework means you'll always know the path to promotion and how to achieve your next career goal. Continuous Learning: Including external courses ...

Senior Systems Reliability Engineer (SRE), Edge

Location
Greater London, England, United Kingdom
Experience working in a 24/7/365 service environment Experience working with large scale production distributed systems A history of contributing to Open Source Software Some tools that we use Docker Grafana Consul Nomad Salt What Makes Cloudflare Special? We’re not just a highly ambitious … highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet. Project Galileo Since 2014, we’ve equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools ...

Linux Platform Engineer- Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
mission to disrupt the foreign exchange market, applying innovation to tap FX liquidity The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role … troubleshoot issues, handle incident escalations (sometimes out-of-hours) while promoting production change management processes and procedures. • You will leverage the best of the open source community, sometimes substituting your own solutions where greater performance is needed. You will be encouraged to evangelise and prototype new technologies ...

Senior Partner Manager (Strategic Alliances / AI Infrastructure)

Hiring Organisation
Mirantis
Location
London, United Kingdom
Salary
£ 120 K
infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment … driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy. Job DescriptionWe are seeking a Senior Partner Manager ...

Head of Software Engineering – C++ Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 120 K
They have grown massively and recently were voted in the top 50 fintech firms globally. The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This … STEM Subject • Strong knowledge of equities and derivatives markets. • Strong background in C++. • Strong experience in automated testing, unit testing. • Very familiar with open source software (evaluation/procurement, licensing issues). • SQL background • Agile You will be joining a progressive and exciting company committed to excellence. They ...

Cybersecurity Consultant IV, Application Security (Greensboro, NC)

Hiring Organisation
Kaiser Permanente
Location
Greensboro, North Carolina, United States
Employment Type
Permanent
Salary
USD Annual
security assessments and advancing secure software development practices across the organization. The consultant will conduct secure code reviews, static and dynamic application security testing, open source component analysis, API and mobile application security assessments, threat modeling, security architecture reviews, vulnerability validation, and remediation guidance. The ideal candidate … automation, and healthcare or other regulated environments is preferred. Job Summary: In addition to responsibilities listed below, this position is responsible for reviewing application source code for potential security vulnerabilities by performing manual and automated security testing on applications in a running state (DAST); working with DevOps teams ...

AI Forward Deployed Software Engineer

Location
Reading, England, United Kingdom
with team stakeholders, build it, test it against their data, and see it through to live running Use AI tools such as Claude Code, Open AI Codex, AI enabled IDEs to deliver solutions rapidly into the business Build bespoke integrations, data pipelines, and user-facing tools Feed learnings from … solve technical problems with data structures, storage systems, cloud infrastructure, UX frameworks and tools A comprehensive understanding of the current AI landscape, both open source and proprietary Willingness to travel to XPS sites across the UK Must have the right to work in the UK Desirable: Prior exposure ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
Belfast, Down, United Kingdom
Salary
£ 80 K
final product" and the “primary tool” moving CMEG up the value curve from a raw data producer to an invaluable source of insights for our customers.What you Will be Doing:The focus of the work is on activation and will be organized across four strategic pillars designed to continue … single front door' for internal users, allowing them to 'pip install' and access BigQuery datasets through the same idiomatic Python patterns designed for customers.Release Open-Source SDKs: Develop and maintain a suite of SDKs in popular languages like Python and C++ to make integrating with our APIs ...

Director Data & Analytics API Experience - Data Services TLNT1 NI

Hiring Organisation
CME Technology Support Services Ltd
Location
Belfast, UK
final product" and the "primary tool" moving CMEG up the value curve from a raw data producer to an invaluable source of insights for our customers. What you Will be Doing: The focus of the work is on activation and will be organized across four strategic pillars designed … front door' for internal users, allowing them to 'pip install' and access BigQuery datasets through the same idiomatic Python patterns designed for customers. Release Open-Source SDKs: Develop and maintain a suite of SDKs in popular languages like Python and C++ to make integrating with our APIs ...

Software Engineer - Linux

Location
Greater London, England, United Kingdom
Role We are seeking an innovative and dynamic Linux Systems Engineer to help shape the next generation of secure endpoint solutions. This role is open to enthusiastic engineers ready to tackle complex challenges in a fast moving environment. You will work at the intersection of Linux internals, networking … Debian package management Bash scripting Object oriented programming in C++ A degree in STEM or significant programming experience Desirable Python programming Linux kernel programming Open source development Security infrastructure #J-18808-Ljbffr ...

Director Data & Analytics API Experience - Data Services

Location
Belfast, Northern Ireland, United Kingdom
final product" and the “primary tool” moving CMEG up the value curve from a raw data producer to an invaluable source of insights for our customers.**What you Will be Doing:**The focus of the work is on activation and will be organized across four strategic pillars designed … door' for internal users, allowing them to 'pip install' and access BigQuery datasets through the same idiomatic Python patterns designed for customers. + Release Open-Source SDKs: Develop and maintain a suite of SDKs in popular languages like Python and C++ to make integrating with our APIs ...

C++ Developer

Hiring Organisation
BAE Systems
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
step out of your comfort zone is a must. Essential Requirements Software development in C++ including use of modern standards, third-party/open source software (e.g. boost), writing for performance, and concurrency techniques. Detailed knowledge of Linux development including build systems, tools, compilers, kernel and drivers. Knowledge … experiences strengthens our teams and is vital to the work we do. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support ...

Software Engineer, Research – Cumberland Systematic

Hiring Organisation
DRW
Location
London, United Kingdom
Salary
£ 80 K
also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters … type safety and type systemsStrong verbal and written communication skillsStrong internal motivation and a continual desire to learnBonus points if you have:Contributions to open-source crypto projectsProduction experience running full or archive blockchain nodes at scaleCollaborated with quantitative researchersA working knowledge of high-level machine learning concepts ...

Research Data Scientist

Hiring Organisation
Dunnhumby
Location
London, United Kingdom
Salary
£ 55 K
handling large data volumes with modern data processing tools, e.g. by using Hadoop/Spark/SQLExperience with or ability to quickly learn open-source software including machine learning packages, such as Pandas and scikit-learn, along with data visualisation technologies.A willingness to present your work to both … lend themselves to flexible options more than others, so if this is important to you please raise this with your recruiter, as we are open to discussing agile working opportunities during the hiring process.For further information about how we collect and use your personal information please see our Privacy ...

Data Engineer – Data Science & Technology

Hiring Organisation
Castleton Commodities International
Location
London, United Kingdom
Salary
£ 80 K
empower our front-office teams to better understand market dynamics, forecast prices, and manage risk.Our commitment to excellence is reflected in a robust, modern, open-source technology stack, empowering us to solve complex, high-impact challenges at scale. From cloud-native infrastructure to machine learning platforms, real-time … projects. and priorities, while maintaining strong professional presence.Ability to work effectively in a fast-paced, dynamic and high-intensity environment including an open-floor plan, with timely responsiveness and the ability to work beyond normal business hours when required. Employee Programs & Benefits:CCI offers competitive benefits and programs ...

Data Engineer - Data Science & Technology

Hiring Organisation
Castleton Commodities International
Location
London, UK
Employment Type
Full-time
front-office teams to better understand market dynamics, forecast prices, and manage risk. Our commitment to excellence is reflected in a robust, modern, open-source technology stack, empowering us to solve complex, high-impact challenges at scale. From cloud-native infrastructure to machine learning platforms, real-time analytics … projects. and priorities, while maintaining strong professional presence. Ability to work effectively in a fast-paced, dynamic and high-intensity environment including an open-floor plan, with timely responsiveness and the ability to work beyond normal business hours when required. Employee Programs & Benefits: CCI offers competitive benefits and programs ...

Senior Consultant | Cybersecurity - Incident Response

Location
Greater London, England, United Kingdom
integral part of a focused team where you can make a real impact. You’ll be surrounded by an open, collaborative culture that embraces diversity, recognition, professional development and, most importantly, you.Are you ready to make your impact?**About The Role**We help clients solve complex cyber security challenges. … Succeed*** Analytical ability - The applicant should have experience identifying red flags, validating sources, and making judgment calls about the completeness and accuracy of open-source information.* The applicant will be responsible for developing investigative plans and strategies for engagements and producing creative solutions to challenging research problems.* Strategic ...

Senior AI Risk Technical Advisory Lead

Hiring Organisation
Bloomberg
Location
London, United Kingdom
Salary
£ 70 K
quality and accuracy we are known for. It is what keeps us inventing and reinventing, all the time. Our culture is wide open, just like our spaces. We bring out the best in each other through collaboration. Through our countless volunteer projects, we also help network with the communities … safety testing.Demonstrated ability to assess technical AI risks and recommend practical controls in complex enterprise environments.Hands-on familiarity with generative AI platforms and tools, open-source models, vector databases, or related AI infrastructure.Experience partnering with engineering, product, data science, legal, compliance, privacy, security, and risk stakeholders.Strong understanding ...

Senior AI Risk Technical Advisory Lead

Location
City Of London, England, United Kingdom
quality and accuracy we are known for. It is what keeps us inventing and reinventing, all the time. Our culture is wide open, just like our spaces. We bring out the best in each other through collaboration. Through our countless volunteer projects, we also help network with the communities … Demonstrated ability to assess technical AI risks and recommend practical controls in complex enterprise environments. Hands-on familiarity with generative AI platforms and tools, open-source models, vector databases, or related AI infrastructure. Experience partnering with engineering, product, data science, legal, compliance, privacy, security, and risk stakeholders. Strong ...

Lead Mission Software Engineer, Connected Warfare

Hiring Organisation
Anduril Industries
Location
London, United Kingdom
Salary
£ 80 K
modern C4 systems. These systems can integrate and fuse data across distributed systems, nodes, and networks to enable timely command decision-making. Anduril's open architecture Lattice operating system is an AI-powered software platform that transforms thousands of data streams into actionable information for operators at all levels.As … third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. This third-party service provider does not act as a consumer reporting agency. Use of this provider helps ...

Senior Security Researcher - (AI & Detection Engineering)

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Strong analytical and research mindset Security Researcher - Nice to Have MSc, PhD or research-focused academic background Published research, technical blogs or conference presentations Open-source contributions Experience applying AI to security challenges An excellent opportunity for someone who enjoys solving difficult technical problems and wants to help ...

Senior Kubernetes Consultant

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 80 K
environments. Confident in orchestration, scalability, and troubleshooting, you know how to keep applications running seamlessly. You’re a security minded engineer, be that through open source tooling or private: Falco Vs Aqua. You know how to build, run, manage and secure clusters at scale. You’re well-versed ...