51 to 75 of 1,624 Open Source Jobs in London

responsibility, this will include working with hosted start-up companies and members of the Fintech community. The role requires an agile, networked individual, with a hands-on leadership style, open mindset, and passion to create new values for our clients and for society Your key responsibilities Partner with clients and internal stakeholders to identify opportunities for implementing emerging technology. … multiple engagements from conception to implementation Lead rapid prototype development in an Agile environment Design and implement solutions that align with application strategy and standards Identify and apply emerging open-source capabilities to enhance solutions Manage team delivery, ensuring timely completion of tasks and regular status reporting Contribute to EY’s internal knowledge base on technology best practices More ❯

advantage. Proven record of building and maintaining data pipelines deployed in at least one of the big 3 cloud ML stacks (AWS, Azure, GCP). Hands-on experience with open-source ETL, and data pipeline orchestration tools such as Apache Airflow and Nifi. Experience with large scale/Big Data technologies, such as Hadoop, Spark, Hive, Impala, PrestoDb More ❯

key competencies: Generative AI, model building, training and evaluation, natural language processing, classification problems, data engineering, and software development. You should also be versed in agile ways of working, source control and the Azure cloud. In this role you will You'll have the opportunity to work on a mixture of the following: Generative AI Design and develop RAG … would be a plus, as would experience of multimodal LLMs (like GPT4 Omni, Qwen-vl, DocOwl etc.) for understanding complex documents and images. Experience in training, evaluating and hosting open source LLMs would be a major benefit. Some experience with MLOps would be very beneficial Full-stack development experience Experience with UI technologies like React would be helpful More ❯

configuration management (i.e. Ansible). Experience of a version control system: e.g. Git. Experience of continuous integration & analysis systems: e.g. Jenkins, SonarQube. Ability to use a wide variety of open-source technologies. Able to write, review, and assure technical documentation such as LLDs, user guides, release notes etc. Experience with a wide variety of technologies, and ability and More ❯

gap between imagination and creation, Lightricks is dedicated to bringing cutting-edge technology to the creative and business spaces. Our advanced AI photo and video generation models, including our open-source LTXV model, power our apps and platforms including Facetune, Photoleap, Videoleap, and LTX Studio, allowing creators and brands to leverage the latest research breakthroughs, offering endless control More ❯

modern development tools (git/GitHub, DevOps, monitoring). Front-end skills: JavaScript, Typescript, React.js, Angular.js, or similar. API development using REST, GraphQL, gRPC, or similar standards. Experience with open-source web frameworks in Python, Java, Scala, or similar. Knowledge of Authentication & Authorization mechanisms like OAuth2. Experience with CI/CD pipelines and tools. Familiarity with agile development More ❯

United Kingdom 3 days ago Principal Solutions Architect - (PubSec) London, England, United Kingdom 1 week ago Technical Solutions Architect (Principal) London, England, United Kingdom 3 weeks ago Information Systems - Open Source Technical Architect London, England, United Kingdom 3 weeks ago Senior C++ Engineer (Mandarin Speaker) - London/Remote from the UK London, England, United Kingdom 2 months ago More ❯

a UK remote, work from home capacity. We provide the backbone for modern analytics to our clients through expertise in DevOps, distributed computing, machine learning and adoption of proven open source projects. We specialise in backend development, infrastructure automation and performance engineering for data workloads at scale. Role Purpose The Python Software Engineer will work in the core More ❯

Engage in DataOps practices and improve data delivery performance. Our Tech Stack: GCP: GCS, BigQuery, GKE, Artifact Registry, Vertex AI, App Engine, Data Store, Secret Manager, Pub/Sub Open-Source Tools: Argo Workflows, Argo Events, dbt, Elementary, Cerberus, Terraform, Jupyter Hub, Docker, Kubernetes Coding Languages: Python, SQL, JavaScript (minimal) CI/CD & PM Tools: Azure DevOps, Confluence More ❯

knowledge in Artificial Intelligence or related from a reputable University or Applied Mathematics. Some small companies recruit persons with a database certification, having completed a course from a trusted source such as Oracle Corporation or Microsoft would be a bonus. Experience: Experience in applying Artificial Intelligence in practical systems Experience in Machine Learning, NLP, Deep Learning, Neural Networks and … like Kafka, RabitMQ Experience in Elastic search, Docker Experience in Android and iOS application development Knowledge of location based Web services such as Google API Experience in customisation of Opensource CMS, Ecommerce, CRM software like Wordpress, Drupal, Joomla, Woocommerce, Opencart, Magento etc. Note: The list is not exhaustive but indicative and the nature and scope of your duties is subject More ❯

existing business processes to ensure optimum efficiency. About you (ideally): • Demonstrate a working knowledge of DevOps practices such as CI, CD, Infra as Code, Cloud, Monitoring • A passion for open-source programming or commercial tooling • A strong background in leadership of multiple engineering teams • Experience in building up and mentoring teams • Being part of implementing end to end More ❯

useful DevOps plugins. Contributing to observability best practices and providing key SLI/SLO metric reporting, so that the engineering team can balance velocity and reliability. Develop inner/open source projects to help provide a world-class developer experience to the engineering team. About You This role will be a great fit if you: Good working knowledge More ❯

intensive work for both OLTP and OLAP use cases. Our environments are primarily cloud-native spanning AWS, Azure and GCP, but we also work on systems running self-hosted open source services exclusively. We strive towards a strong code-first, data as a product mindset at all times, where testing and reliability with a keen eye on performance More ❯

role as you'll pick them up as you go: Native app development (Android or iOS) Python Infrastructure as code (Terraform) Trunk-based development Microservices architecture and distributed systems Open source contributions Experience in Financial Services or another regulated industry CMC Markets is powered by our people. We are an equal opportunities employer and are committed to creating More ❯

agile custom software development and integration at an enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a variety of Open Source and proprietary technologies to achieve the best possible outcome for the client. We have a world class software engineering community; we invest in doing things right and More ❯

similar cloud data platforms. Broader data science experience, including forecasting, recommendation systems, or optimization models. Experience with streaming data pipelines, real-time inference, and distributed ML infrastructure. Contributions to open-source ML projects or research in applied AI/LLMs. Certifications in Azure, AWS, or GCP related to ML or data engineering. Total Rewards At Enable, we’re More ❯

Emerging AI Trends: Up-to-date on Generative AI advancements such as RLHF (Reinforcement Learning with Human Feedback), foundation model fine-tuning, and hybrid AI architectures. Familiarity with integrating open-source tools like Hugging Face Transformers and AWS-native solutions. Knowledge of Multi-Cloud AI Tools: Good knowledge and understanding of Google Cloud AI tools such as Vertex More ❯

like Kafka, RabitMQ Experience in Elastic search, Docker Experience in Android and iOS application development Knowledge of location based Web services such as Google API Experience in customisation of Opensource CMS, Ecommerce, CRM software like Wordpress, Drupal, Joomla, Woocommerce, Opencart, Magento etc. Resource planning and budgeting are essential to the success of a project. Applicants with budgeting experience can help More ❯

like Kafka, RabitMQ Experience in Elastic search, Docker Experience in Android and iOS application development Knowledge of location based Web services such as Google API Experience in customisation of Opensource CMS, Ecommerce, CRM software like Wordpress, Drupal, Joomla, Woocommerce, Opencart, Magento etc. Resource planning and budgeting are essential to the success of a project. Applicants with budgeting experience can help More ❯

Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu Join to apply for the Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu role at Canonical Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu Join to apply for the Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu role at Canonical … Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's … hiring 2024 and 2025 Graduate Software Engineers into engineering teams around the world. As a global platform company we offer a wide range of software engineering challenges, in both open source products and commercial business systems. We have teams that work in a variety of languages, typically Python, Golang, Rust, C/C++, JavaScript and of course... Bash. More ❯

industry-standard tools that are combined effectively to support a fast-moving, agile development cycle. The combination of these tools running on cloud infrastructure, coupled with effective use of Open-Source code, allows Sky to deliver features and products against aggressive timelines. What You'll Do: As the Engineering Manager of the team, you will be responsible to … leadership. What You'll Bring: Proven experience in managing engineering teams, including mentoring developers and driving projects to completion. Strong technical expertise in Dev Ops, CI/CD Pipelines, Opensource projects, Linux based systems and build orchestration frameworks like Yocto project Expertise in agile methodologies (Scrum, Kanban) and experience managing teams in an agile environment. Proficiency in Python, Java, or … Operations team is dedicated to optimizing the developer and deployment experience by aligning tools and processes. We focus on streamlining and accelerating the RDK development process, managing third-party open-source consumption, and maintaining a common build framework for software development on CPE (Customer Premises Equipment) devices . This team supports CI/CD pipelines for all RDK More ❯

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 … for forward-thinking and innovative approaches. About this team Our Customer Growth team plays a crucial role in our growth and profitability. We want to be the trusted data source data platform for everyone – which, let’s face it, is an ambitious target. But thanks to our dedicated sales, pre-sales, and post-sales teams we are growing fast. … Right now, we are looking for a Senior Solutions Architect. 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 delivering value. Our thinking is More ❯

EU work permit required: Yes col-narrow-right Job Reference: 0af9e839600b Job Views: 21 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data … the world, to align on strategy and execution. The company is founder led, profitable and growing. Canonical is building a new generation of Ubuntu-based container images to simplify open-source application deployment across the world. These container images will be free to use with long-term security commitments, and engineered for performance, security and usability. As with … Ubuntu, we will work in the open and welcome community participation. In this role, you’ll be developing the tools and technology for building and maintaining this new generation of container images. You’ll be working with multiple teams, both inside and outside Canonical, to ensure we deliver container images with the highest quality whilst maintaining a seamless Ubuntu More ❯

work effectively in asynchronous environments. Feedback and Safety: Emphasize comprehensive documentation, end-user feedback, and fostering psychological safety. Developer Advocacy and Automation: Advocate for developers and focus on automation. Open Source: Contribute to internal and open-source projects. You May Be a Fit If You have at least 6 years of professional software engineering experience. You … We Use Languages: Go and Java. CI/CD: GitHub Enterprise, GitHub Actions. Containers: Kubernetes-managed Docker containers. Terraform: Infrastructure as code, Terraform modules, and providers. Policy: Sentinel and Open Policy Agent (OPA). Work Configuration This position is hybrid, based in London, with 3 days/week onsite. Teams are distributed across the UK and US, in Eastern More ❯

be able to shape the technology landscape and have a high impact early on. Working Here This fund has a small company, no-attitude feel. It is flat structured, open, transparent and collaborative, and you will have plenty of opportunity to have enormous impact on the firm. They are actively engaged with the broader technology community. They host and … sponsor London's PyData & Machine Learning Meetups and open-source some of their technology They regularly talk at leading industry conferences, and tweet about relevant technology and how they're using it. They have a fantastic open-plan office overlooking the River Thames, and continually strive to make the environment a great place in which to work. … science stack Demonstrable programming experience, ideally in Python, Java, (C++ desirable) Experience of the challenges of dealing with large data sets, both structured and unstructured Used a range of open source frameworks and development tools, e.g. NumPy/SciPy/Pandas, Spark, Kafka, Flink Working knowledge of one or more relevant database technologies, e.g. Oracle, Postgres, MongoDB, ArcticDB. More ❯