13 of 13 Permanent Open Source Jobs in the East of England

Principal Observability & Cloud Platform Engineer

Hiring Organisation
Synergetic Recruitment Group Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
architecture: metrics, logs, traces, telemetry pipelines, service mesh and developer experience for thousands of services and millions of devices. You'll overhaul core open-source components, storage layers, query paths for performance, cost and reliability, and push improvements back upstream to CNCF projects. This is hands-on architecture … level ingestion and hundreds of millions of active series, and you built or scaled it, not just watched it run. Depth across the open-source observability stack: Prometheus, Grafana, and large-scale metrics (Thanos, Mimir, Cortex or VictoriaMetrics); logs (Loki/ELK/OpenSearch); traces (Tempo). Kubernetes ...

GPU Consultant

Hiring Organisation
MicroTECH Global Ltd
Location
Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£99,000 - £100,000 per annum
role combines low-level systems programming with open source collaboration. You will work alongside experienced graphics engineers, develop genuine expertise in how modern GPUs work from the kernel up, and grow into a contributor that the broader open source graphics community knows by name. Location: Fully … Nice to have Git - mailing list patch workflow (not just GitHub PRs) Comfortable reading specs and documentation independently Not afraid of large unfamiliar codebases Open source contribution mindset - code review, public communication, upstream first Existing Mesa or kernel patch history Experience with a specific GPU family (ARM/ ...

HubSpot Solutions Engineer — Hybrid/Remote Role

Hiring Organisation
Jobleads-UK
Location
Hockley Heath, England, United Kingdom
management of B2B marketing data within CRM environments including: Data acquisition/build – via data suppliers or bespoke building using open source or third party data and tools such as LinkedIn Sales Navigator/Cognism Segmentation to build accurate and highly targeted campaign ready data lists CRM management … suite of tools Data driven recommendations to enhance campaign and overall marketing performance through data analysis and making recommendations Account and contact profiling using open-source and third party data Representing the data team for our clients in cross-team collaboration and workflows Supporting on client projects ...

Senior Design Verification Engineer

Hiring Organisation
MicroTECH Global Ltd
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
join early and genuinely shape verification methodology, standards, and technical direction as the team scales. Position Overview The work is focused on production-grade open-source silicon , including the Ibex RISC-V CPU and OpenTitan security platform , developed in collaboration with world-leading partners such as Google. This … testbenches using SystemVerilog and UVM Develop test and coverage plans for new and updated designs Triage and debug nightly regressions Review contributions to open-source projects Enhance test and CI infrastructure Collaborate on academic/industry publications Stay current with verification best practices and introduce improvements Candidate Requirements ...

Director of Software Engineering (Systems Software)

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
bring together expertise across kernel, drivers, and userspace to deliver meaningful improvements in real-world systems , while collaborating across Arm and the wider open-source ecosystem. WHAT YOU’LL DO You’ll set direction, enable teams, and drive execution across multiple domains. In practice, this includes: Leading … Media, graphics, or multimedia subsystem experience Android or userspace performance exposure Familiarity with Arm architecture or hardware/software co-design Experience working with open-source communities WHY JOIN ARM? This role offers the opportunity to lead across a broad and strategically critical part of Arm’s software ...

Embedded Linux Engineer

Hiring Organisation
Platform Recruitment
Location
CB3, Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Embedded Linux Engineer : Porting the OS, integrating with ODM software Fixing build issues when moving to new platforms and applying patches to debug open-source software Researching technical growth Requirements: Highly experienced with embedded build systems, preferably buildroot, OpenWRT, or other WRT-Variants Experienced with CLANG and very … confident working with patches on open source software Strong understanding of network protocols Desirable skills for an Embedded Linux Engineer: Experience developing Linux kernel modules and using the kernel build system Knowledge of the Wireless and Linux network stack Experience managing the process from a reference board ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
focus on automation, software quality, and data-driven validation. The team works closely with industry-standard machine learning frameworks and models, contributing to upstream open-source projects and collaborating across the wider software organization. Operating in a fast-paced environment, the team plays a critical role in ensuring ...

Platform Engineering Consultant

Hiring Organisation
MicroTECH Global Ltd
Location
Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
/Grafana, GitHub Actions/GitLab CI. Cloud: AWS, GCP, or Azure primitives. Languages: Python, Bash, Go, or Rust. Bonus: Security (RBAC) and active open-source contributions. ...

AI Software Engineer

Hiring Organisation
X-On Health
Location
Woodbridge, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£35,000
models) and prototyping how they can be applied to our products Operations: Optionally contribute to our AI infrastructure to help operate self-hosted open-source models Testing & Validation: Development of tooling to assist our Test Team in conducting evals against our many provider models to ensure … able to deliver small stories Adheres to test coverage standards Regularly applies learnings from past experience Collaborating with team members and is flexible and open to change Write unit tests and integration tests to ensure code quality Participate in code reviews and ensure adherence to coding standards Benefits ...

Browser Software Engineer Intern

Hiring Organisation
HP
Location
Cambridgeshire, United Kingdom
Employment Type
Full Time
Requirements: Batchelors level student completing a STEM degree Proven coding experience in C or C++ Experience of working on programming activities outside of academia (open source contributions, coding competitions) A great Browser Software Engineer Intern will have the following: Experience with development on Windows platform Coding experience ...

Performance Engineer Intern (12 months)

Hiring Organisation
HP
Location
Cambridgeshire, United Kingdom
Employment Type
Full Time
aspiring Performance Engineer looking for an internship with HP Wolf Security should have an interest in working on programming activities outside of academia (open source contributions, coding competitions) and commercial programming experience gained through an academic placement/internship. ****This intern opportunity is best suited for postgraduates ...

Linux Kernel Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £85000/annum
their base platform needs constant innovation. Role : You will be a significant senior hire, with significant engineering responsibility including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills ...

Audio Consultant Engineer - Linux Audio

Hiring Organisation
MicroTECH Global Ltd
Location
Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£99,000 - £100,000 per annum
Audio) Basic understanding of DSP concepts , such as signal flow, filtering, and common processing blocks (e.g. echo cancellation, noise suppression, beamforming) Contributions to relevant open-source projects Experience with embedded or real-time Linux systems ...