251 to 275 of 498 Remote/Hybrid Open Source Jobs

Building the Future of Open FinancePayward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.Before … LangGraph, custom orchestration)Background in cryptocurrency, trading systems, or high-throughput financial dataExperience building self-service data platform tooling for internal engineering consumersContributions to open-source streaming or data infrastructure projectsUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.Please ...

ambiguous environments — for example as a founder or CTO, forward deployed engineer, tech lead, founding engineer at a startup, or creator of a substantial open‐source project. Trusted to run key projects: you lead and inspire others, plan workstreams effectively, collaborate with cross‐functional stakeholders, and proactively eliminate … tool‐use agentic tasks — and harden them so they behave correctly across millions of rollouts in a frontier training run. Bring a new data source online — from first conversation with a partner organization to data flowing into production training runs — coordinating with product, security, privacy, legal, and infrastructure teams ...

skills and a commercial, outcome-focused mindset Nice to have: Vector databases, embeddings or fine-tuning AWS or Google Cloud Startup or founder experience Open-source contributions or AI side projects What's in it for me? Base salary up to £100,000 Hybrid working model with remote ...

Ensure NFT evidence is sufficient to support confident release decisions Tech Stack: Test automation using JavaScript-based frameworks such as WebdriverIO, Playwright or Cypress Open-source JS-based libraries/frameworks for API testing, or Postman JMeter or K6 for load and performance testing CI/CD pipelines ...

Have Experience working in fintech , regulated industries, or internal B2B tools Familiarity with AWS , Docker , and message brokers (e.g. RabbitMQ, Kafka) Contributions to open source or personal side projects How We Work We’re a lean, collaborative team where developers influence architecture, product direction, and engineering culture. ...

focussed team, gaining exposure to: Implementing software solutions including design, development and testing Using a wide range of technologies, specialising in the use of open-source libraries and components Utilising tools such as GitLab to build continuous integration pipelines, which help monitor and ensure software quality and security ...

judgment and the ability to work with limited direction Ability to move quickly while maintaining high engineering standards Preferred Experience OpenAI, Anthropic, Gemini, or open-source AI models Model Context Protocol and agent orchestration frameworks LangGraph, LlamaIndex, Vercel AI SDK, or similar tools Vector databases such as Pinecone ...

data products confidently Partner closely with: data scientists machine learning engineers Improve and evolve the overall data infrastructure Experiment with emerging technologies Explore open-source tools Engage with the broader tech community Help keep Prima at the cutting edge What we’re looking for Software & Data Engineering Strong ...

process improvement initiatives. Exposure to systems integration, data engineering, business intelligence or cloud platforms. Consulting, business analysis or solution design experience. Personal projects, open-source contributions or experimentation with AI. What’s On Offer £40,000–£60,000 salary depending on experience. Discretionary bonus scheme. Remote or hybrid ...

Ability to move quickly while maintaining high engineering standards Must be actively hands-on and writing production code Preferred Experience OpenAI, Anthropic, Gemini, or open-source AI models Model Context Protocol and agent orchestration frameworks LangGraph, LlamaIndex, Vercel AI SDK, or similar tools Vector databases such as Pinecone ...

secure-boot technologies and digital signatures. Familiarity with full-stack from device drivers, to client-side tools & API libraries. (Some knowledge of hardware protocols.)Open-source software development - as licensee, or as contributor. A broad interest in cryptography and/or computer security techniques. Agile and/ ...

bonus points if you have: Exposure to ElasticSearch, Event Store, Neo4j, InfluxDB, Seq, Power BI. Experience with micro‐ORMs such as PetaPoco. Contributions to open‐source projects or personal coding projects. Cloud infrastructure experience, especially Azure. Strong grasp of clean code principles, OOP design, and software patterns. What ...

with securing distributed systems in AWS and cloud environments Experience with pentesting and securing agentic features and systems Contributions to the wider technical community - open source, public research, mentorship, community organizing, blogging, CVEs, presentations, etc Experience submitting to bug bounty programs or responsible disclosure programs Compensation The expected ...

follow through Value collaboration, openness, and continuous improvement Bonus points if you’ve worked with APIs, cloud-native platforms, AI-enabled systems, or open source, but curiosity matters most. Life at Gravitee At Gravitee, we invest in humans, not just roles. You’ll Get Competitive medical coverage Pension ...

paper(s) on deep learning models for Advertising or related areas. Excellent communication and collaboration skills. Experience in the Advertising domain (preferred)Contributions to open-source ML projects (preferred)What's Roku's approach to hybrid working? Roku fosters an inclusive and collaborative environment where teams generally work ...

different levels of the stack Understanding of ITIL terminology Experience with container management and micro-services architectures such as Docker Experience extending and improving Open Source Software Familiarisation with automation test frameworks such as Selenium Awareness and insight into technology trends to adopt new cutting edge tools ...

following: Designing, implementing, documenting, and maintaining software solutions. Full stack development using Front End technologies such as React, integrating AWS services and open source tooling, using a variety of different databases (e.g. MongoDb or ElasticSearch) and developing in Java, TypeScript or Python. Integration of AI into data processing ...

Defence security standards, such as Defstan 05-138 & Defstan 05-139.That extends outside of traditional enterprise IT scenarios extending to proprietary and open-source software, firmware and electronic hardware.Developing, evaluating and analysing design constraints, and detailed system and security designs as they pertain to the cyber domain.Decomposing ...

Defence security standards, such as Defstan 05-138 & Defstan 05-139.That extends outside of traditional enterprise IT scenarios extending to proprietary and open-source software, firmware and electronic hardware. Developing, evaluating and analysing design constraints, and detailed system and security designs as they pertain to the cyber ...

embedded platform. Extensive programming experience with C++ and Embedded Linux or Native Application Development In-depth understanding of Linux, tools, libraries, and open source developmentProficiency in AI Assisted programmingUnderstanding of API design considerations and tradeoffsFamiliarity with tools and libraries such as Boost, PlayReady, ALSA, DIAL a plusExperience with ...

real world requirements.Technologies We UseTypescript, React, and GQL are central to our frontend development.Blueprint as a re-usable front end component library.A combination of open-source and internal technologies that suit the problems at hand.Industry-standard build tooling, including Webpack, GitHub, and CircleCI.What We ValuePassion for improving user ...

usage‐based billing Financial services engineering (banks, insurers, or payment providers) is the ideal background; other regulated‐industry or security engineering depth also counts Open‐source contributions or a portfolio of deployed agents and eval suites (we would rather see this than a CV) The reference stack ...

with the latest windows versions and sits on AWS, so if you want to play around you will be encouraged. The CEO has an open desk and works closely with every team member.As a QA Engineer, you will be responsible for the development of testing frameworks, working closely with … supporting continuous deployment and delivery activities.The Automation Tester must have:Comp Sci or Tech DegreeREST APIExtensive experience in automated software test development using latest open-source tools.Excellent working knowledge on Selenium Webdriver with Python or Java (Ability to code)Experienced in developing test automation frameworks from scratch using ...

Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. As democracies, we believe we have a special responsibility to be thoughtful about the development … mission-driven people to join our European teams – and apply their skills to solve the most complex and impactful problems. We embrace an open and transparent culture that welcomes healthy debates on the use of technology in defence, its benefits, and its ethical implications. The role Helsing delivers ...

knowledge graphs, or graph machine learning Of particular interest are candidates with the following experience (evidenced by a track record of publications, industry experience, open-source available code or equivalent academic work): Natural Language Processing, including Information extraction, text-mining and entity linking. Experience with modern (e.g. transformer … 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 ...