226 to 250 of 1,609 Open Source Jobs

programming, using OCaml as our primary language, with Python playing a vital role in data analysis, visualization, and machine learning. We also contribute to open source and support projects like Mercurial and OPAM. #J-18808-Ljbffr ...

process over 100M+ API calls every month We fine‐tune and train our own LLMs so they run faster and cheaper than any open or proprietary model We’re a small, highly focused team. If you want to work deeply on hard problems, see your work ship to production … prior work with safety/moderation datasets, policy/rule systems, or high‐volume logging/observability A big plus A public builder footprint: open-source models, datasets, or training frameworks on HuggingFace/GitHub, benchmarks, papers (workshop or main conference), or technical posts with real usage Experience ...

builders to broader developer communities. Content and community leadership Strong public portfolio of technical content such as talks, workshops, blog posts, videos, code samples, open source projects, or community programs. Experience growing and engaging developer communities through authentic participation and useful technical resources. Excellent communication and storytelling skills … platforms, semantic layers, or adjacent cloud data platform ecosystems. Experience creating technical enablement for SQL developers, analytics engineers, or modern data teams. Familiarity with open source data tooling and developer workflows. Experience organizing hackathons, meetups, ambassador programs, or contributor communities. Background as a software engineer, data engineer, analytics ...

visibility. Instrument new event sources across Windows, macOS, and Linux, deepen the telemetry we already collect, and close the gaps attackers rely on. Every source you add becomes a foundation for other teams. Develop production code that runs everywhere. Write performant, stable C/C++ that executes on millions … mentor engineers earlier in their careers. Publish and present. Share your research on Elastic Security Labs, present at conferences, and contribute to the open source projects that organizations around the world rely on. What You Bring: 6+ years of professional experience analyzing attacker tactics, techniques, and procedures (TTPs ...

join a highly collaborative environment with biannual in-person sprints and set ambitious, impactful project goals. You will develop high quality code, contribute to open source, and learn across a wide range of technologies while growing your #J-18808-Ljbffr ...

family-owned real estate investment group in the search for a Junior Data Engineer. This is a full-time, permanent position based in London, open to exceptional graduates through to candidates with up to three years' experience, offering a salary of £40,000-£60,000 depending on experience. This … Science, Data Science, Engineering, Mathematics or a closely related discipline Strong programming fundamentals in Python, TypeScript and SQL, demonstrated through useful software, research, internships, open-source work or a strong personal portfolio Understanding of and experience with relational databases, data modelling, APIs and ETL/ELT pipelines, with ...

Centre for Information Resilience (CIR) is seeking a Project Manager (Contractor) to lead open-source research projects in London, SC clearance required. Start ASAP until end of March 2027, full-time hours. You will manage delivery, budget, and quality, coordinating with a diverse team and stakeholders to ensure ...

next-generation network interface card at the forefront of technology.**What you'll be doing:*** Develop high-quality code for the Linux kernel and open-source environments, contributing to the upstream kernel community.* Collaborate and debug with teams across the globe to provide the best networking solutions … Ways to stand out from the crowd:*** Proficiency in data structures and operating systems internals.* Previous experience with the upstream Linux kernel community and open-source contribution.* Hands-on expertise with RDMA and RoCE.* Having a Master's or similar experience in Computer Science is advantageous.If ...

experiment tracking, and making research reproducible and reliable. You have experience down to the level of CUDA kernels or XLA. You have contributed to open source projects like PyTorch, JAX, MLX or similar. You care about research outcomes as much as system uptime. You form opinions about what … genomic sequences, protein structures, molecular data, or similar. Familiarity with our broader tech stack: Kubernetes, Dagster, or similar orchestration and infrastructure tools. Contributions to open-source ML frameworks or research codebases. Publications at major venues (e.g., NeurIPS, ICML, ICLR, or JMLR) What we offer in return Impactful Mission ...

rigorous evaluation methodology covering quality, latency, throughput, numerical stability, memory footprint, tail latency, and cost per token. Publish papers, technical reports, blog posts, and open-source artifacts that build external credibility for the company Token Factory. Collaborate with MLE, GPU kernel, backend infrastructure, product, and customer teams … PyTorch internals. Experience with post-training, SFT, DPO, RLHF, RLAIF, preference optimization, or synthetic data generation when connected to inference quality or efficiency. Open-source research artifacts, widely used benchmarks, high-quality technical blogs, or invited talks in efficient AI systems. Benefits & Perks Competitive compensation Career growth ...

oversee model governance frameworks, including model drift monitoring, hallucination measurement, performance evaluation and accuracy tracking. Evaluate and recommend the optimal mix of proprietary, open-source and vendor-based AI models, including solutions from Microsoft, Google, OpenAI and Mistral. Collaborate with platform engineering teams to ensure models are deployable … business impact through pioneering AI solutions. What skills you will learn Advanced AI model lifecycle management and governance. Vendor and multi-model strategy across open-source and commercial AI ecosystems. Large-scale AI solution delivery within an enterprise environment. AI platform integration and production readiness practices. Strategic management ...

Join us as we redefine how the world’s largest bank operates by harnessing the power of open source and frontier AI models. You’ll have the opportunity to shape the future of operational automation, working with talented teams to deliver impactful, end-to-end solutions. At JPMorganChase … services or other regulated, high-volume, control-heavy environments. Familiarity with policy-enforced execution, entitlements, and audit requirements for automated actions. Significant contributions to open source projects or published work in artificial intelligence and machine learning. Advanced degree in a quantitative discipline. #J-18808-Ljbffr ...

Join us as we redefine how the world’s largest bank operates by harnessing the power of open source and frontier AI models. You’ll have the opportunity to shape the future of operational automation, working with talented teams to deliver impactful, end-to-end solutions. At JPMorganChase … services or other regulated, high-volume, control-heavy environments. Familiarity with policy-enforced execution, entitlements, and audit requirements for automated actions. Significant contributions to open source projects or published work in artificial intelligence and machine learning. Advanced degree in a quantitative discipline. J.P. Morgan is a global leader ...

research-focused role in applied ML/NLP/IR. You will tackle problems that drive real products, publish results, and contribute open-source work that benefits the field. The ideal candidate has a PhD or equivalent industry track record, a history of impactful publications or patents ...

using POSIX APIs Working within Linux-based systems, including boot processes, Device Tree configuration (DTB) and kernel driver interaction Integrating and maintaining open-source libraries within existing software platforms Supporting debugging, optimisation and system administration activities Collaborating with hardware engineers to integrate software with new and existing platforms … Linux environments Knowledge of Linux boot processes, Device Tree configuration and kernel drivers Ability to develop user-space applications using POSIX APIs Experience integrating open-source software libraries Strong debugging and troubleshooting skills Experience working with hardware communication protocols including I2C, UART, SPI and USB Ability to read ...

ecosystems and resolve issues that arise in their adoption. Analysis and deep understanding of software solutions currently deployed in products, in particular the major open-source software projects such as Linux. Delivering software improvements back to the relevant open-source projects as a reference ...

Trigger.dev is seeking a Senior Backend Engineer to advance our Open Source and Cloud product. You will work with Node.js, TypeScript, and cloud infrastructure to design scalable backend systems and APIs that handle real customer traffic. You’ll contribute to database design, query optimization, and robust, observable services. ...

must gracefully shield our customers from any of the above. The Delta DML team owns the core write-path operations for Delta Lake, the open-source storage layer behind the Databricks Lakehouse. Our mission is to deliver industry-leading performance and a seamless user experience at massive scale … most data written in Databricks flowing through our platform. We drive performance innovations like Low Shuffle Merge and Deletion Vectors and actively contribute to open source efforts to unify Delta and Iceberg formats. We are seeking a highly skilled and experienced Senior Staff Software Engineer to join ...

Lead Software Engineer to drive secure, scalable, AI-first technology across Payments Technology and the Commercial & Investment Bank. You will own the public open-source presence, publish SDKs and libraries, and guide external integration with our GP tooling and MCP server. The role emphasizes contributing to high- quality ...

development of Linux and Android based battery powered embedded systems. You will be capable of working in the Linux kernel and ASOP source trees. You will also be comfortable managing large code bases and confident using git to merge branches and upstream commits. Come and join Sepura … company, based in Waterbeach, Cambridge. Role Android platform development, kernel configuration including modifications to the scheduler, performance optimisations and minimising latencies. Trialling and integrating open‐source development tools for debugging, profiling, code‐coverage, memory leak detection etc. Prototyping of demonstration systems to generate early feedback on proposed solutions. ...

work on Linux-based infrastructure and applications, covering kernel, virtualization (KVM), containers (Docker/LXC/LXD), storage (Ceph), networking, OpenStack, Kubernetes, and related open source projects. The role is remote with teams across time zones and involves upstream bug fixes and cross-team collaboration. You will troubleshoot ...

Experis - ManpowerGroup in Sheffield is recruiting a contract to run until 10/08/2027 for a Cybersec Sciences & Analytics_OpenSource Data Platform Solution Engineer. Hybrid, 3 days per week onsite, with a daily rate up to £533.60 umbrella inside IR35. The role focuses on architecture, design, and governance … petabyte-scale data platform using open-source tech. The ideal candidate will drive end-to-end solution designs, collaborate across geographies, and contribute hands-on coding when #J-18808-Ljbffr ...

work with customers from ambiguous early-stage ideas through architecture, proposal, governance and delivery, going deep on the Azure AI platform while bringing in open-source technologies where they provide the best solution. What You'll DoArchitect end-to-end Generative and Agentic AI solutions on Azure … open-source technologies, owning technology choices and trade-offs. Lead discovery with clients, turning unclear or evolving requirements into defined problems, architectures and delivery plans. Advise customers on risks and challenges they haven't yet spotted, and on the questions they should be asking. Embed AI governance ...

stack role, spanning bare metal to OpenStack and Kubernetes. You will tackle upstream fixes, backport patches, and collaborate with global teams, contributing to critical open-source infrastructure used by customers and partners. The role supports remote work globally, with some travel for team meetings and conferences. #J ...

Development. The role focuses on curating multilingual humanities corpora from Oxford's GLAM collections, and on continual pre-training and fine-tuning of an open-weight foundation model on the University’s HPC infrastructure. You will publish model weights, code, corpus documentation and benchmarks as open-source ...