staff software engineer jobs in Sefton

Join to apply for the Senior/Staff/Principal Engineer role at Canonical 3 days ago Be among the first 25 applicants Join to apply for the Senior/Staff/Principal Engineer 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,...

A leading technology firm in the UK is looking for a Senior Staff Engineer to lead improvements in Qualcomm's open source offerings. Candidates should have significant experience in software engineering, open source development, and a deep understanding of Linux. This role provides an exciting opportunity to influence technology and collaborate with diverse teams. The ideal candidate must hold a...

You will have company-wide influence, working with other collectives to grow Monzo. In this role you’ll be focused on improving our platform resilience. You’ll sit at the intersection of our platform and product engineering teams to make it easier for engineers to build resilient systems; improving our platform abstractions and tooling in the process.

You will own the entire ML lifecycle, engage in cross-functional collaboration, and lead technical mentorship within the team. Ideal candidates will possess a strong proficiency in Python and frameworks like PyTorch or TensorFlow, along with experience in deploying production models.

You will define and execute the ML technical strategy for Search, building the next generation of Spotify’s recommendation systems, user representations, and supporting technical architecture. Join us and you’ll help millions of users discover and connect with the world’s audio content every day.

HackerOne is a global leader in Continuous Threat Exposure Management (CTEM). The HackerOne Platform unites agentic AI solutions with the ingenuity of the world’s largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems. Through solutions like bug bounty, vulnerability disclosure, agentic pentesting, AI...

Software Development Manager We’re looking for a Software Development Manager to join our engineering team and help continue building out our Percona Monitoring and Management (PMM) product. PMM is a free and open-source client/server platform for monitoring and managing the performance of SQL/NoSQL databases and servers, or cloud instances. What You Will Do - Remotely build and manage a...

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You will lead and grow a cross-functional team of developers and product managers while advancing the technical foundation of a highly impactful digital health product used by global stakeholders. Key Responsibilities - Provide hands-on leadership to a team of software engineers and product managers across global time zones.

A leading software company in Edinburgh is looking for a software engineer to enhance product scalability and usability. In this role, you'll work collaboratively within a cross-functional team to deliver new features and improvements. Strong experience in C# and JavaScript development, as well as a commitment to automated testing, is essential. This full-time role offers a salary between £50,000...

Company Overview: Ori is setting a new standard for how AI worlds are built. We are the first AI Infrastructure provider with the native expertise, comprehensive capabilities, and end-to-end flexibility to support any model, team, or scale. As a fast-growing startup backed by leading investors, we value ambition, accessibility, and collaboration, and are committed to pushing the boundaries of...

Senior/Principal Recruitment Consultant | Software Engineering | Fully Remote or Hybrid London 5 days ago Be among the first 25 applicants Direct message the job poster from Owen Thomas | Pending B Corp If you’re reading this, chances are you’re not completely satisfied with where you are. Which for us, was enough to want to make a change. At Owen Thomas, we’re breaking away from the typical...

A technology company is seeking a Principal Software Engineer II specializing in the storage engine for Elasticsearch. This fully remote position involves leading initiatives for Timeseries solutions and improving Elasticsearch features. A strong background in Java, along with experience in data storage technologies and excellent communication skills, is essential for this collaborative role. The...

Senior Software Engineer, Fully Remote, UK (£60K) Pearson Carter are currently working with a consultancy looking to hire a Senior Software Engineer with strong full‑stack development experience in C#.NET, JavaScript, Angular, and HTML to join their global engineering team. Responsibilities - Design, develop, and maintain high‑quality software solutions for their platform. - Collaborate...

You will design and develop applications in a cloud-hosted distributed system, collaborating with stakeholders to ensure requirements are met. The role offers flexible hybrid working arrangements and a comprehensive benefits package including generous holidays, learning resources, and wellbeing programs.

You will be expected to drive healthy engineering practices, documentation, quality and performance optimisations as well as lead your team to deliver high‑quality design and code.

You will have the opportunity to influence the culture, facilitate technical delivery, and work with your team on strategy and execution.

You will be a strategic thinker with a deep understanding of the open source community, Linux and related open source projects and are comfortable working with a variety of hardware platforms.

You will have a proven track record of delivering both engineering excellence, as well as hands‑on experience with upstream contributions to major Open Source projects.

A leading audio streaming service is seeking a Staff Machine Learning Engineer to define and drive the ML technical strategy for Search. The role involves building models that improve query understanding and relevance, while collaborating with a cross-functional team. Strong background in machine learning, experience with transformer models, and proficiency in programming languages like Java,...

You will be expected to lead, challenge, and develop engineers, positively influence the culture, facilitate technical delivery, and work with your team on strategy and execution. The successful candidate will have experience leading successful, collaborative engineering teams, and demonstrate the ability to solve challenging problems.

Senior Software Engineer - Python/MongoDB We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog to MongoDB Atlas or Amazon DocumentDB, which can be owned, controlled and operated by end-users on their own multi-cloud or on‑premise environments. Canonical is looking for an experienced...