Permanent Open Source Job Vacancies

701 to 725 of 1,132 Permanent Open Source Jobs

Senior Software Engineer - Rust

City of London, London, United Kingdom
James Chase
extend systems like DataFusion, ClickHouse, and DuckDB Design low-latency pipelines for analytical workloads Collaborate with product and platform teams to expose these capabilities via modern APIs Contribute to open-source projects and shape the future of their internal engine You’ll Be a Great Fit If You: Have experience with Rust/C/C++ or systems … level languages Have worked with or contributed to analytical databases like ClickHouse, DuckDB, or DataFusion Understand memory management, file formats, and query execution pipelines Are passionate about open-source and care about software craftsmanship Thrive in a startup environment Want to help reinvent how data is queried, streamed, and embedded? Click Apply now or send your CV to More ❯
Posted:

Senior Software Engineer - Rust/C/C++ - £150k- £200k

London, South East, England, United Kingdom
James Chase
extend systems like DataFusion, ClickHouse, and DuckDB Design low-latency pipelines for analytical workloads Collaborate with product and platform teams to expose these capabilities via modern APIs Contribute to open-source projects and shape the future of their internal engine You’ll Be a Great Fit If You: Have experience with Rust/C/C++ or systems … like Arrow and Parquet Have worked with or contributed to analytical databases like ClickHouse, DuckDB, or DataFusion Understand memory management, file formats, and query execution pipelines Are passionate about open-source and care about software craftsmanship Thrive in a startup environment Want to help reinvent how data is queried, streamed, and embedded? Click Apply now or send your More ❯
Employment Type: Full-Time
Salary: £150,000 - £200,000 per annum
Posted:

C++ Software Engineer (Chromium)

Fareham, Hampshire, United Kingdom
Hybrid / WFH Options
Spectrum IT Recruitment
my clients main browser services. You will be given the chance to join a technically minded development team to constantly evolve their internal technology stack. Working within a dedicated open source and engineering team and reporting to the project manager, you will be helping to plan and develop the product and its internal driven websites, data migration, tech … clean, maintainable and well documented code Desired skill set that includes: Degree in Computer Science or related field or equivalent experience Strong experience with C++ Deep understanding of Chromium open-source project including customisation, build process, implementation of custom extension APIs Proven ability to write-quality, secure code The company offer an unrivalled volume of new projects, Greenfield More ❯
Employment Type: Permanent
Salary: £55000 - £65000/annum plus benefits
Posted:

Target Digital Network Analysts (TDNA) with Security Clearance

Annapolis Junction, Maryland, United States
Aperio Global
Aperio Global is seeking Target Digital Network Analysts (TDNAs) to support our IC program in Fort Meade, Maryland. The Target Digital Network Analyst conducts analysis of collection and open-source data to ensure target continuity, to profile targets and their activities, and develop techniques to gain more target information. The Target Digital Network Analyst has an understanding of … analysis and enhancement through the use of DNI and DNR analytic techniques; analyzes DNI data to identify new access development opportunities for follow-on collection requirements; performs research using open-source and classified sources to develop comprehensive baseline profiles of designated target sets; identifies intelligence gaps and evaluates the intelligence gathered in order to either tailor current collection … contain the amount and type of coursework equivalent to a Computer Science (CS) major. Certifications preferred: Sec+, Net+, CEH Relevant TDNA experience includes: Conducting advanced analysis of collection and open-source data to generate insights and leads, ensure target continuity, profile targets and their activities, and develop techniques to gain additional target information. Maintaining appropriate databases for targeting More ❯
Employment Type: Permanent
Salary: USD 100,000 Annual
Posted:

Senior Sales Operations Analyst

London, United Kingdom
Sonatype Inc
Sonatype is the software supply chain security company. We provide the world's best end-to-end software supply chain security solution, combining the only proactive protection against malicious open source, the only enterprise grade SBOM management and the leading open source dependency management platform. This empowers enterprises to create and maintain secure, quality, and innovative … software at scale. As founders of Nexus Repository and stewards of Maven Central, the world's largest repository of Java open-source software, we are software pioneers and our open source expertise is unmatched. We empower innovation with an unparalleled commitment to build faster, safer software and harness AI and data intelligence to mitigate risk, maximize More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Machine Learning Engineer

London Area, United Kingdom
Ultralytics
Who We Are At Ultralytics, we relentlessly drive innovation in AI, building the world's leading open-source models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of Vision AI. 🌎 Location and Legalities …/CD pipelines with GitHub Actions for automated model training, testing, and benchmarking. Collaborating with our research and engineering teams to implement cutting-edge techniques and contribute to our open-source repositories. Engaging with our global community by creating documentation, tutorials, and supporting users to solve real-world problems with our technology. Your expertise will be critical in …/CD using GitHub Actions and containerization with Docker. Excellent problem-solving skills and the ability to thrive in a fast-paced, high-intensity environment. Experience contributing to major open-source projects is a significant advantage. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at More ❯
Posted:

Machine Learning Engineer

City of London, London, United Kingdom
Ultralytics
Who We Are At Ultralytics, we relentlessly drive innovation in AI, building the world's leading open-source models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of Vision AI. 🌎 Location and Legalities …/CD pipelines with GitHub Actions for automated model training, testing, and benchmarking. Collaborating with our research and engineering teams to implement cutting-edge techniques and contribute to our open-source repositories. Engaging with our global community by creating documentation, tutorials, and supporting users to solve real-world problems with our technology. Your expertise will be critical in …/CD using GitHub Actions and containerization with Docker. Excellent problem-solving skills and the ability to thrive in a fast-paced, high-intensity environment. Experience contributing to major open-source projects is a significant advantage. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at More ❯
Posted:

Legal Counsel

United Kingdom
Hedera Hashgraph
crucial role in ensuring compliance with complex regulatory frameworks. You'll advise on a wide range of matters from contract negotiation and intellectual property protection, to corporate governance and open-source licensing. Your ability to interpret legal developments and translate them into actionable strategies will be critical to the success of Hedera. This role will work closely with … review, and negotiate a variety of agreements, including partnership agreements, licensing agreements, and vendor contracts. Ensure contractual compliance with applicable crypto regulations and industry best practices. Intellectual Property and Open Source Law: Advise on intellectual property (IP) matters related to blockchain technology, including patents, trademarks, and copyrights. Work with outside counsel to manage IP protection and licensing agreements. … regulatory agencies (SEC, CFTC, FinCEN, OFAC). Experience with contract negotiation and drafting in a technology or financial services setting. Knowledge of IP law, particularly in the context of open-source licensing and software development. Ability to work in a fast-paced, dynamic environment with emerging legal challenges. Strong analytical, communication, and problem-solving skills. Preferred Qualifications Personal More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Artificial Intelligence Engineer

Manchester Area, United Kingdom
Hybrid / WFH Options
Impax Recruitment
AI Developer (Medical Imaging | PyTorch | CBCT) 🚀 We’re Hiring: AI Developer | Medical Imaging | PyTorch | CBCT 📍 Location: Manchester (Hybrid – 3 days/week onsite) 💰 Salary: Competitive and open 🏥 Industry: HealthTech | Clinical AI | Dental Imaging Join a brand-new AI division within one of the UK’s fastest-growing healthcare companies. This is a greenfield opportunity to develop clinical-grade AI … Familiarity with Docker, Git, CI/CD, and production-grade workflows ⸻ 🏆 Nice-to-Haves: • Publications in MICCAI, MedIA, ISBI, ICCV, MIUA, or TMI • Experience with clinical deployments • Contributions to open-source or imaging frameworks ⸻ 🎓 Qualifications: • MSc or PhD in Computer Vision, Medical Imaging, or related fields (We’re open to junior candidates with strong portfolios or research More ❯
Posted:

Remote Cloud Platform Engineer - LinuxRecruit

United Kingdom
Hybrid / WFH Options
Golang Works
Preferred Skills for the Role For the position, the ideal candidate should have experience with: Terraform modules Ansible playbooks CI/CD tooling, preferably Jenkins Back end open-source programming in either Python or Go While having knowledge in all these areas would be advantageous, applicants are encouraged to apply even if they do not meet all these More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Architect - OEM

London, United Kingdom
Hybrid / WFH Options
Aiven
We're a global team of over 400 people, working together to push the boundaries of open-source technology and multi-cloud solutions. Our vision is to become the trusted Data & AI Platform for everyone, leveraging the most popular open-source technologies like Apache Kafka, Aiven for PostgreSQL, Aiven for Clickhouse, and Aiven for OpenSearch. to … help companies accelerate time-to-market, drive efficiency, and build innovative solutions across any cloud. Who we are: So, how do we become the trusted open-source data platform for everyone? By listening closely to our customers and taking action to ensure they achieve their business goals. You see, the software we create is merely a means of … use one of our learning platforms, annual learning budget, and more). Get holistic wellbeing support through our global Employee Assistance Program. Make a Difference at Aiven: Contribute to open-source projects that you find meaningful outside of work - and get paid for it! Our Plankton program recognizes extra work to the open-source ecosystem for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior AI Engineer in Sheffield - Keystone Education Group

Sheffield, Yorkshire, United Kingdom
WorksHub
and associated AI/ML SDKs. Solid experience with cloud platforms, specifically AWS (including services like SageMaker, Lambda, S3). Preferred Skills We value experience with deploying and managing open-source models. Our front-end stack includes React/Next.js, so familiarity here is beneficial. Additional Skills Beyond the core competencies, success in this role hinges on specific More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Principal Software Engineer (Automotive)

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Arm Limited
expertise to the team and ensure strong technical deliverables. You will analyse industry specs, roadmap requirements, break down tasks, and help implement project plans. You will collaborate closely with open source communities, technology managers, and IP development teams to deliver roadmap commitments. You will be actively driving software design and creation of stacks for Arm's reference platforms … to delivery, covering production and maintenance. Additionally, you possess knowledge of CI (Continuous Integration) and automated test systems. Desirable Skills: Automotive software development background is highly desirable. Experience with open source projects such as Linux Kernel, AOSP, TF-A, TF-M, UEFI EDK II, U-Boot, Xen, Zephyr Exposure to Automotive workloads, AI/ML software stacks, and … tooling. Linux device driver development. SW Security and Safety practices. Familiarity with open-source project development cycles and contribution processes. We have some scope to adapt the role and job title to the right person - if you are interested but unsure whether you tick all the boxes, we would love you to reach out anyway! We are keen More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quality Assurance Tester

Edinburgh, Scotland, United Kingdom
Experis Scotland
Technical Skills Technical knowledge in at least one of the following: Python, C, C++, C#, Java. Experience in cross-platform test development for Windows and Linux. Experience of testing Open Source Linux-based embedded products. Experience testing software/embedded software for FPGA-based hardware systems. Specific experience of Telecommunication/Data Communication hardware products. Knowledge of Telecoms … Framing and Packet structures (OTN, SONET/SDH, PDH, Ethernet). Familiarity with REST APIs/OPEN API. More ❯
Posted:

Computer Vision Engineer

London Area, United Kingdom
Ultralytics
does not provide visa sponsorship. 🚀 What You'll Do As a Computer Vision Engineer at Ultralytics, you will be at the forefront of developing and refining our world-class, open-source AI models. You will drive the entire lifecycle of our models, from research to real-world deployment. Key responsibilities include: Developing, training, and optimizing state-of-the …/CD with GitHub Actions. Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions to open-source AI repositories. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at a relentless pace More ❯
Posted:

Computer Vision Engineer

City of London, London, United Kingdom
Ultralytics
does not provide visa sponsorship. 🚀 What You'll Do As a Computer Vision Engineer at Ultralytics, you will be at the forefront of developing and refining our world-class, open-source AI models. You will drive the entire lifecycle of our models, from research to real-world deployment. Key responsibilities include: Developing, training, and optimizing state-of-the …/CD with GitHub Actions. Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment. A strong portfolio of projects or contributions to open-source AI repositories. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at a relentless pace More ❯
Posted:

Sr. Acquisition Program Management Specialist with Security Clearance

Fort Belvoir, Virginia, United States
Culmen International, LLC
satisfy validated unit requirements. Track the status of procurement actions. Prepare and submit logistics data to the receiving supply support activity. Perform market research to identify potential vendors using open source research methods based upon Government-established requirements and reliance upon its knowledge of advancements in the communications industry, Other Government Agencies (OGAs), and academia to determine new … FAR), Defense Federal Acquisition Regulation Supplement (DFARS), SOF Acquisition Regulation 70-1 and organizational policies, provided as GFI. Prepare Justifications and Approvals (J&As) for Other Than Full and Open Competition documents, threshold dependent sole source justifications, and any other associated requisition documentation based on templates provided as GFI. Required Qualifications: Active Top Secret clearance with SCI eligibility More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Developer

Stevenage, Hertfordshire, United Kingdom
Bennett And Game Recruitment
tech decisions, product planning, and architecture Work closely with end-users and internal stakeholders to continuously improve UX and functionality Senior Developer Job Requirements Demonstratable experience in software development (open to exceptional juniors) Experience with mobile or smartwatch development (React Native Dev/EXPO, Swift+Watchkit, WCSession, Kotlin) Ideally have familiarity with cloud/open-source tech stacks More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Developer

East Anglia, UK
Bennett and Game
tech decisions, product planning, and architecture Work closely with end-users and internal stakeholders to continuously improve UX and functionality Senior Developer Job Requirements Demonstratable experience in software development (open to exceptional juniors) Experience with mobile or smartwatch development (React Native Dev/EXPO, Swift+Watchkit, WCSession, Kotlin) Ideally have familiarity with cloud/open-source tech stacks More ❯
Posted:

Senior Developer

Watford, Hertfordshire, UK
Bennett and Game
tech decisions, product planning, and architecture Work closely with end-users and internal stakeholders to continuously improve UX and functionality Senior Developer Job Requirements Demonstratable experience in software development (open to exceptional juniors) Experience with mobile or smartwatch development (React Native Dev/EXPO, Swift+Watchkit, WCSession, Kotlin) Ideally have familiarity with cloud/open-source tech stacks More ❯
Posted:

Senior Embedded Software Engineer

Southampton, Hampshire, United Kingdom
Hybrid / WFH Options
Octagon Group
will be required. The Senior Embedded Software Engineer job main responsibilities: - Develop C/C++ code for embedded systems and user interfaces - Design and develop GUIs using commercial and open-source libraries - Develop system control, monitoring software, and video processing applications - Design and implement test frameworks and stimuli Skills required: - Experience in C/C++ programming for embedded More ❯
Employment Type: Permanent
Salary: GBP 55,000 - 65,000 Annual
Posted:

Senior Developer

stevenage, east anglia, United Kingdom
Bennett and Game
tech decisions, product planning, and architecture Work closely with end-users and internal stakeholders to continuously improve UX and functionality Senior Developer Job Requirements Demonstratable experience in software development (open to exceptional juniors) Experience with mobile or smartwatch development (React Native Dev/EXPO, Swift+Watchkit, WCSession, Kotlin) Ideally have familiarity with cloud/open-source tech stacks More ❯
Posted:

Senior Developer

watford, hertfordshire, east anglia, united kingdom
Bennett and Game
tech decisions, product planning, and architecture Work closely with end-users and internal stakeholders to continuously improve UX and functionality Senior Developer Job Requirements Demonstratable experience in software development (open to exceptional juniors) Experience with mobile or smartwatch development (React Native Dev/EXPO, Swift+Watchkit, WCSession, Kotlin) Ideally have familiarity with cloud/open-source tech stacks More ❯
Posted:

Telecom Operations Engineer, Amazon Connect

London, United Kingdom
Amazon
focus on customer service, not service centers." and "Amazon is totally disrupting the customer contact center space as they have many other market-spaces with customer-centric solutions with open platform integration with assistance from the partner community." We are seeking Support Engineers who are experts in SIP/VoIP to join our Dublin team to help us support … operating system support experience • Bachelor's degree in computer science or equivalent, or 3+ years of technical support experience • 3+ years of Telephony related experience, ie SIP, RTP, Voip, Open source voice services PREFERRED QUALIFICATIONS • Experience troubleshooting telephony systems • Experience with open-source VoIP systems like Asterisk, Free-Switch, SIPp, SER • Operational experience in a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Embedded Software Engineer with Security Clearance

Lexington, Massachusetts, United States
Equiliem
Air Force. This position requires an experienced software developer familiar with radio and network emulation to do system configuration and installation. This also requires software development based on current open source network protocol implementations. A tool in this network test bed is Extensible Mobile Adhoc Network Emulator (EMANE) which is a software package that instantiates many military tactical More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Open Source
10th Percentile
£50,000
25th Percentile
£62,500
Median
£73,000
75th Percentile
£101,188
90th Percentile
£132,500