651 to 675 of 2,067 Open Source Jobs in the UK

modern data platforms such as Databricks or Snowflake Deep hands-on experience with Spark/PySpark and other big data processing technologies Expertise in open-source table formats and catalog services such as Apache Iceberg Experience with LLM orchestration frameworks and model serving infrastructure or managed endpoints ...

that supports their use. This helps build trust in our tools, why they work and shows how they can be applied. We build on open‐source AI software, including LiteLLM and OpenWebUI, to maximise the internal value of AI and build durable institutional capability. Reliability, cost control, observability ...

data storage, classification, optimization techniques. You estimate stories/tasks and deliver them on time. You keep yourself up to date with market standards, open-source frameworks, and other industry tools. You understand the maintenance characteristics, run-time properties, and dependencies of your team's software, including hardware ...

data storage, classification, optimization techniques. You estimate stories/tasks and deliver them on time. You keep yourself up to date with market standards, open-source frameworks, and other industry tools. You understand the maintenance characteristics, run-time properties, and dependencies of your team's software, including hardware ...

data storage, classification, optimization techniques. You estimate stories/tasks and deliver them on time. You keep yourself up to date with market standards, open-source frameworks, and other industry tools. You understand the maintenance characteristics, run-time properties, and dependencies of your team's software, including hardware ...

/IPS, SIEM/Log Management, Network/Endpoint Security, Threat Detection, Incident Response, MSSP/MDR, Threat Feeds, CASB, etcExperience with open source collections (Telegraf, FluentBit, FluentD, Open Telemetry, etc.) (preferred)Experience with leading and running technical validations like Proof of Value (preferred)Experience selling ...

/IPS, SIEM/Log Management, Network/Endpoint Security, Threat Detection, Incident Response, MSSP/MDR, Threat Feeds, CASB, etc Experience with open source collections (Telegraf, FluentBit, FluentD, Open Telemetry, etc.) (preferred) Experience with leading and running technical validations like Proof of Value (preferred) Experience selling ...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial … growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered ...

flows within an enterprise environment. Continuous Delivery* Agile tooling to support team delivery, such as JIRA and other project management systems.* Open to innovative ideas/experiences and ability to create new ideas, approaches or insights.* Seeks opportunities for improvements.* Demonstrates high levels of energy in seeking … company values.* Excellent attention to detail, highly organised with a proactive approach.* Strong analytical ability and innovative problem solving skills.* Software Design Patterns.* Source control (Git).**Desired:*** OOP \\ SOLID Principles.* Demonstrable experience of C# (.Net 8+) in a professional environment.* Contribution to open-source projects.* Experience ...

flows within an enterprise environment. Continuous Delivery Agile tooling to support team delivery, such as JIRA and other project management systems. Open to innovative ideas/experiences and ability to create new ideas, approaches or insights. Seeks opportunities for improvements. Demonstrates high levels of energy in seeking … company values. Excellent attention to detail, highly organised with a proactive approach. Strong analytical ability and innovative problem solving skills. Software Design Patterns. Source control (Git). Desired OOP/SOLID Principles. Demonstrable experience of C# (.Net 8+) in a professional environment. Contribution to open-source projects. ...

frameworks (MLflow, Kubeflow, Airflow). Familiarity with SQL, NoSQL, and distributed data technologies. Experience deploying AI models in production environments. Publications, patents, or open-source contributions in ML/AI. What We Offer: Competitive Salary Bonus Scheme Private Healthcare Insurance 25 Days Annual Leave + Bank Holidays … needs. Encouraging high social mobility is really important to us. We foster an inclusive culture by welcoming different perspectives, enabling equitable opportunities and promoting open dialogue. This commitment is reflected in initiatives such as our gender diversity group and our focus on mental health and wellbeing. Whatever stage ...

your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together! The way to thrive and shine … remediation of security breachesSupport our internal security awareness and training programs, advocating the DevSecOps mindset that we have created across our technology teamsRequirementsWe're open-minded when it comes to hiring and we care more about aptitude and attitude than specific experience or qualifications. If you have an innate ...

technologies. Stay current with emerging tools, programming techniques, and industry best practices through continuous learning, professional engagement, and adoption of modern technologies (including open source). Ensure quality and reliability by actively participating in testing, validation, and certification processes while fostering built-in quality and technical agility within … system design, coding, testing, deployment, and operations. Familiarity with Agile environments and proven ability to apply software engineering best practices (coding standards, code reviews, source control, CI/CD) while effectively collaborating with users, technical teams, and management to deliver on requirements and deadlines. Job Systems/Information Technology ...

integrate the best of data and AI tech, selecting tools that truly enhance our product. From the latest LLMs to our dedication to open source communities, you'll work with a dynamic range of technologies and contribute to the collective knowledge of global tech innovators. You can find … rooted in the idea that everyone should be treated with dignity, decency and fairness. Dataiku also believes that a diverse identity is a source of strength and allows us to optimize across the many dimensions that are needed for our success. Therefore, we are proud to be an equal ...

example HTTPS, SSH, DNS, NTP and SSL.Good understanding of common services, applications and protocols, for example HTTPS, SSH, DNS, NTP and SSL. Experience with open-source Ansible automation tooling. Good understanding of troubleshooting Linux issues to 4th line. Demonstratable experience of Agile/DevOps working practices. Experience ...

agent-generated code and workflowsBuild frameworks for tool-calling, multi-step planning, orchestration, and agent routingIntegrate with LLM providers (OpenAI, Anthropic, Vertex AI, open-source models) and support multi-model usageDevelop backend services and APIs to support AI-driven applications and workflowsBuild and run experiments to improve reliability ...

data technologies; constructing batch and streaming microservices exposed as REST/gRPC endpoints; container orchestration tools such as Kubernetes or Helm; open-source NLP datasets and benchmarks; implementing distributed, multi-threaded, or scalable applications; a track record of developing and deploying business-critical machine learning models #J ...

equivalent professional experience. NICE TO HAVES Experience delivering AI solutions in regulated, privacy-sensitive, or large-scale enterprise environments. Experience with model fine-tuning, open-source models, multimodal AI, voice agents, or computer-use agents. Experience implementing enterprise AI security controls, including prompt-injection defenses, tool permissions ...

automation, and modern software delivery practices. Strong testing capabilities across Unit, Component, Integration, End-to-End, and Performance Testing. Familiarity with JVM ecosystem technologies, open-source frameworks, and production support. Non-Technical Skills Strong leadership, ownership, and problem-solving mindset. Ability to thrive in ambiguous and rapidly changing ...

tooling such as SAST, DAST, SBOM generation, vulnerability scanning or policy-as-code. Experience working in high-security or regulated environments. Experience contributing to open-source projects. Experience of using AI Agents and understanding of AI Governance in secure environments. Benefits Competitive salary, bonus and options scheme. Opportunities ...

systems Building RAG pipelines, including embeddings, chunking, vector search and context engineering Integrating LLM APIs across providers such as OpenAI, Anthropic, Vertex AI and open-source models Building orchestration, tool invocation, routing and memory capabilities Developing evaluation frameworks and measuring accuracy, latency, cost and safety Implementing LLMOps practices ...

systems Building RAG pipelines, including embeddings, chunking, vector search and context engineering Integrating LLM APIs across providers such as OpenAI, Anthropic, Vertex AI and open-source models Building orchestration, tool invocation, routing and memory capabilities Developing evaluation frameworks and measuring accuracy, latency, cost and safety Implementing LLMOps practices ...

RKE2 or OpenShift. Data at scale. Spark, Trino, Parquet, Iceberg or similar columnar and distributed query tooling. GPU workloads and serving models on-premise. Open source contributions or a portfolio worth a look. Mentoring engineers or leading a small delivery team. DV clearance, or eligibility for it. Interested ...

RKE2 or OpenShift. Data at scale. Spark, Trino, Parquet, Iceberg or similar columnar and distributed query tooling. GPU workloads and serving models on-premise. Open source contributions or a portfolio worth a look. Mentoring engineers or leading a small delivery team. DV clearance, or eligibility for it. Interested ...

play a key role in building and enhancing secure batch and real-time data processing capabilities, working with modern cloud technologies and industry-leading open-source tools. As part of a collaborative Agile team, you'll help design, develop, and optimise data pipelines, ensuring data is accurately processed ...