551 to 575 of 1,567 Open Source Jobs in the UK

experience including random forests, regression models, scikit-learn, and PyTorch AWS infrastructure experience deploying containerised applications and managing cloud environments (EC2, Lambda, RDS) Open-source contributions to AI or crypto projects Compensation Salary: £80,000 to £120,000 depending on experience Equity: Competitive for the right candidate Hours ...

with approximately 0-3 years of professional software engineering experience. Strong foundation in software engineering, demonstrated through professional work, internships, university projects, personal projects, open-source contributions, hackathons, or equivalent technical experience. Evidence of interest in and hands‐on exploration of generative AI, large language models, or agentic ...

ability to provide liquidity and execution services for institutional clients around the world, which are important revenue drivers for the firm. We use open-source industry-standard, and internal proprietary technologies to build cutting-edge platforms for pricing, execution, and control across millions of transactions. The Futures Mission ...

agile, collaborative, fast-moving consulting environments Experience in Telco or Financial Services Set yourself apart Certifications in AWS, GCP, Azure or Anthropic AI platforms Open-source contributions to agentic or LLM tooling Contact centre platform experience (e.g. Genesys, Sierra, Decagon, Parloa, PolyAI, NICE Cognigy, Agentforce Contact Centre ...

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 ...

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 ...

standards. Performance analysis: Experience with profiling, optimization, or working on latency-sensitive code. QuestDB or Dolt: Time-series or version-controlled database experience. Open-source contributions, side projects, or competitive programming : Evidence that you pursue engineering challenges outside of work and enjoy problem-solving for its own sake. ...

level systems and high-performance computing components (e.g., C++ development, CUDA kernels, NCCL/SHARP, RDMA/NUMA, or GPU interconnect topologies). Active open-source or production contributions to modern inference frameworks (e.g., vLLM, Triton, TensorRT-LLM, Ray Serve, or TorchServe). Experience leading multi-team technical ...

smoke tests using Test-Driven Development practices. Select appropriate automation-testing approaches per application and drive implementation, including the use of AI coding assistance. Source suitable test data and implement secure data masking for lower environments. Conduct vulnerability triage, root-cause and dependency reachability analyses, remediation prioritization, secure code … changes, and regression testing. Upgrade Java, JVM, NPM, Spring, open-source libraries, internal dependencies, installed software, base images, and operating systems to supported versions. Establish sustainable dependency-management processes with continuous library updates using Renovate or equivalent tools. Modernize legacy applications and middleware stacks, including those deployed ...

Barring Service)Your roleEssential Skills:Experience in creating effective automation test strategies and plans.Experience in test automation using at least two proprietary or OpenSource tools such as Selenium WebDriver, Playwright, or Tricentis ToscaExperience creating or adapting automation frameworksFamiliarity with at least one OOP language (Java, Python, C# etc.)Creating test ...

Overview Looking to challenge yourself, grow out your expertise and ignite your career in technology? Background Your passion is in open source, with a desire to stay up to date with cutting edge technologies. Constantly evolving you strive to make yourself better, approaching tasks with an open ...

Also Have Previous experience training LLM’s or working extensively with JAX/TPU, PyTorch, or other ML frameworks at scale Contributed to open-source LLM frameworks (e.g., open_lm, llm-foundry, mesh-transformer-jax) Published research on model training, scaling laws, or ML systems Experience with ...

Build agent loops, tool-calling, structured outputs, planning/state management, retries, guardrails, and orchestration layers on top of LLM provider APIs (Anthropic, OpenAI, open-weight models, MCP). Ship internal AI automations to remove engineering/support/growth toil by integrating with existing tooling (GitHub, Slack, Intercom … eval harnesses, tracing, fallback chains, spend controls). Operate within security and AI governance constraints (SOC 2/ISO, approved-tooling allowlist) and handle source/customer/product data responsibly. Requirements Must-haves 8+ years of production software engineering experience with deep expertise in APIs, integrations, REST, webhooks ...

Mission Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to all. Role Overview … post-training, and live deployments. You'll collaborate closely with researchers and engineers across the company, as well as customers, partners, vendors, and the open-source community. What You’ll Do Identify high-value data sources and partnership opportunities, deeply understand the underlying use cases, and translate them ...

structured outputs, planning and state, retries and guardrails - and the orchestration/harness layer on top of existing LLM providers via API (Anthropic, OpenAI, open-weight models, MCP). You write the agent, not just its config. Ship internal AI automations that remove real toil - e.g. triaged, automated engineering … Nothing ships as an unmeasured demo. Operate inside our security and AI governance - SOC 2/ISO track and an approved-tooling allowlist - handling source code, customer data, and product data responsibly. What we're looking for Must-haves 8+ years of production software engineering, deep in APIs, integrations ...

fine-tuning. Knowledge of cloud platforms ( AWS , GCP , Azure ) for model training and deployment. Background in multimodal AI (vision + language). Contributions to open-source CV/ML projects or publications in top conferences (CVPR, ICCV, NeurIPS, ECCV, TPAMI...). Knowledge on TRT. Experience on edge computing … Image Retrieval in general. What We Offer ZERO micromanagement. At Fogsphere, researchers work independently under the Head of Research, with a focus on open discussion and professional development, where the best ideas are the ones applied. Opportunity to work on cutting-edge computer vision challenges in some ...

policy‐as‐code and self‐service tooling. Event‐driven architecture, and experience of legacy modernisation or migration programmes. Contribution to the wider engineering community — open source, writing, speaking or standards work. Your approach to work: Pragmatic. You optimise for outcomes and maintainability, not for elegance or novelty. Generous. … Evidence‐led. You hold strong opinions loosely and change your mind when the data says so. Direct and kind. You disagree well, in the open, and commit fully once a decision is made. Curious and current. You keep learning fast in a field that is moving fast ...

capabilities. Who We Look For Customer‐oriented and able to thrive in a fast‐paced environment. Positive, self‐motivated, and passionate. Independent, insistent, and open‐minded. Great team player, dependable and autonomous. Data‐driven decision maker. Requirements 8+ years of professional software engineering experience, with a strong background … expertise in Retrieval‐Augmented Generation (RAG) and AI Agent architectures. Deep, hands‐on experience with LLM APIs and/or fine‐tuning and serving open‐source models. Strong understanding of prompt engineering and context engineering to maximize model relevance and accuracy. Excellent problem‐solving skills and the ability ...

pipelines, and containerization (Docker, Kubernetes) With preferred backgrounds covering some of the following: Experience with speech-to-text or text-to-speech Contributions to open-source projects or published research in top-tier conferences We encourage you to apply even if you do not feel you match … exhaustive. If you are interested in the role, the team, and our mission, we would love to consider your application. We are always open to conversations and look forward to hearing from you. Who we are: Speechmatics is the leading expert in Speech Intelligence, and uses AI and Machine ...

able to be cross-trained in Scala and Kotlin, with everything being built in AWS.Not only this, you could be cross-trained in modern open source technology such as Helm, Grafana, and GraphQL. In terms of salary, this particular client offers unmatched compensation packages and pay above … public cloud environment with AWS, GCP or AzureNo previous finance experience is requiredJob function/benefits: Quantitative Trading FirmSoftware EngineeringExposure to cutting edge opensource technologyHolidaysHealthcarePensionsBonus structure and highly competitive salary. For more information, please email Lois. Raduechel@stanfordblack.com ...

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 RoleThe Software Solutions team is a high-velocity … engagements spanning corporate strategy, litigation, investigations, disputes, compliance, regulatory support, financial crime, fraud, and performance improvement. The team employs a range of modern open source and cloud technologies to design, build, and deliver solutions. This specialized team creates scalable and feature-rich web applications using a continuously evolving ...

improve programming productivity and automation.Familiarity with modern software engineering practices, including Git-based workflows, reusable frameworks, and automation pipelines.Experience with R, Python, and open-source analytics tools within regulated clinical development environments.Experience contributing to standards development, process improvement, or digital transformation initiatives.Knowledge of Agile delivery methodologies and collaborative … communities worldwide. We are deeply committed to:Patient Focus – Always putting the needs of those living with HIV first. Transparency, Respect, and Integrity – Maintaining open communication, mutual respect, and a high ethical standard in everything we do. Courage and Accountability – Demonstrating bold leadership by making agile, evidence-based decisions ...

programming productivity and automation. Familiarity with modern software engineering practices, including Git-based workflows, reusable frameworks, and automation pipelines. Experience with R, Python, and open-source analytics tools within regulated clinical development environments. Experience contributing to standards development, process improvement, or digital transformation initiatives. Knowledge of Agile delivery … communities worldwide. We are deeply committed to: Patient Focus – Always putting the needs of those living with HIV first. Transparency, Respect, and Integrity – Maintaining open communication, mutual respect, and a high ethical standard in everything we do. Courage and Accountability – Demonstrating bold leadership by making agile, evidence-based decisions ...

allocation to ensure the team is effectively deployed against priorities. Technology Vision: Stay current with the rapidly evolving AI landscape, including new foundation models, open‐source frameworks, vector databases, orchestration tools (e.g., LangChain, Semantic Kernel), and evaluation methodologies. Bring new ideas to the team and lead proof … bring your own experience and expertise to the table so, while there are some qualifications and experiences we need you to have, we are open to discussing how your individual knowledge might lend itself to fulfilling this role and help us achieve our goals. What you need to have ...

features and APIs in Elasticsearch.Solving difficult issues, including performance or concurrency issues, and proposing solutions.Improving operation and observability of Elasticsearch cloud systems.Collaborating in the open with the ES team, Elastic users, and other supporting open source projects.Supporting our support engineers with the harder problems.Owning operational investigations ...