senior platform engineer jobs in Penarth

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

WARNING: for this role candidates who require company support to legally live and work in the UK cannot be considered. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. To obtain SC clearance, the successful applicant must have resided continuously within the United Kingdom for the last 5 years. Role is remote / UK wide (please be aware that...

THE OPPORTUNITY: Lead RevOps Strategist & Platform Specialist, Data Center (remote role UK or Spain) Job Summary: Iron Mountain is seeking a highly experienced, proactive, and strategic Lead RevOps Strategist & Platform Specialist to join our IMDC Global Services team in the UK or Spain (remote role). The Lead RevOps Strategist & Platform Specialist will serve as the pivotal link between our...

You will work with the SoC teams, architects and platform leads to help define, influence, align and agree technical requirements and features for implementation. Assess design trade-offs to develop the most optimal solution for our customers and development partners.

Role: Senior DevSecOps Engineer Salary: £47,675 - £56,445 Grade: SEO Location: Cardiff (hybrid) The Opportunity Yolk Recruitment are excited to be working with an innovation-driven civil service organisation as they journey through some incredible projects whilst working with one of the first fully cloud-based organizations. This is a senior technical role responsible for improving how...

You will receive a salary, dependent on experience. Salary is up to £70,000 On top of the salary there are some fantastic extra benefits.

Job Description Senior/Principal Mechanical Engineer Cardiff A leading engineering consultancy is currently seeking a Senior Principal Associate (Mechanical Engineering) to join their established team. This is a senior appointment, offering an office-based role with regular site inspections, ideal for an experienced mechanical engineer looking to operate at associate level with strong client...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

Senior Platform Engineer (Oracle Cloud Infrastructure - OCI) You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.Duration: 6 MonthsLocation: Manchester & remote (hybrid)Rate: £760 per dayIR35 Status: InsideStart: ASAPRole Overview:We're currently recruiting for an experienced Senior Platform Engineer with excellent OCI...

You will have the chance to speak to our recruitment team at various points during your process but if you do have any specific questions ahead of this please contact us on tech-hiring@monzo One of our engineers has written a detailed blog on their experience through this process, for extra details, hints and tips please see here .

You will be the key technical authority onsite, ensuring stable, compliant, highly efficient operations while driving capital investment and strategic engineering improvements.

Job Description Wealthify is an ambitious, multi-award-winning online investment company located in Cardiff, Wales. We’re here to inspire anyone to build their future wealth, and we do this by making investing easy, affordable, and accessible. We want to inspire as many people to invest as possible and we want people who are purpose driven and want to use and develop their skills to deliver an...

Job Description A well established civil and structural engineering consultancy in the Cardiff are has an immediate requirement for a structural engineer from a building structures background. We are looking for someone to join the business in a senior technical position with the view to progressing into senior management. On offer is unique financial benefits, the details of which will be...

Software Engineer Document Management & Workflow Systems (Contract) Any additional information you require for this job can be found in the below text Make sure to read thoroughly, then apply. Details - Initial 6-month contract with extension - Fully remote (EU time zones) - Start: End of February / early March - Outside IR35 We are looking for an experienced Software Engineer contractor to...

You will be involved in full lifecycle design, including specification, concept generation, detail development, procurement, build, installation and commissioning support.

You will maximise reliability and quality of the production line whilst ensuring conformity with machinery safety regulations.

Job Description Senior Building Physics Engineer / Sustainability Engineer Central Cardiff Office + hybrid workingSalary Circa £55,000Looking for your next position in the Sustainability / Building Physics sector?If you would like to work with a building services specific consultancy which can give you a huge insight to the sustainability consulting world, as well as offer you the opportunity...

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 engineering vision and execution of Keepnet’s core platform, operating across the UK, EU, US, UAE, and Canada, supported by distributed offshore and nearshore teams.

You will not be expected to do everything yourself. Success in this role will be measured by platform reliability, delivery predictability, team health, and customer impact.