principal mechanical engineer jobs in Sheffield

Job Description About the role: The Principal Thermofluids Engineer is responsible for the design, analysis and optimisation of advanced liquid-cooling solutions for high‑performance IT equipment, including CPUs, GPUs, FPGAs, ASICs, DIMMs, storage and networking hardware. The role ensures Iceotope’s systems deliver best‑in‑class thermal performance, energy efficiency and reliability, while...

You will report directly to the Senior Civil Engineer and your role will be to provide superior quality Engineering Design services to allow t...

Join OCI's Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep expertise in Linux networking data path and...

Job Description We are seeking a highly experienced and dynamic Principal Structural Engineer to join our team in Sheffield, ideally located in the Botanical Gardens Business Centre, Broomhill. In this role, you will lead and manage a diverse range of projects, including domestic alterations, extensions, and bespoke commercial structural engineering developments. From conception to completion,...

LocationSheffield, United Kingdom# Sr Java Backend Engineer /Principal Consultant at N Consulting LtdLocationSheffield, United KingdomSalary£450 - £550 /dayJob TypeFull-timeDate PostedDecember 22nd, 2025Apply Now**Job Title: Sr Java Backend Engineer****Location: Sheffield,UK****Work Mode: Hybrid****Principal Consultant/ Program Manager****Required Skills:****– Spring Boot &...

You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions.

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

Sr Java Backend Engineer /Principal Consultant Join to apply for the Sr Java Backend Engineer /Principal Consultant role at Natobotics - Hands‐on expertise with Spring Boot (REST APIs, Microservices) - Experience building and deploying containerised applications (Docker) - Solid working knowledge of Kubernetes (deployment, scaling, config maps, secrets) - Experience with cloud platforms (AWS /...

You will represent the best of Nimble, building trust with senior client stakeholders while driving positive outcomes on complex programmes.

You will be comfortable being the "first on the ground" on new client engagements, shaping account strategy, establishing technical quality, and providing crucial support to our pre-sales activities.

Job Description 🔧 Mechanical Design Engineer - Up to £51K salary + Benefits 📍 Sheffield | 🌱 Low Carbon Energy Infrastructure A fast-growing UK low carbon energy company is looking to hire a Mechanical Design Engineer to support the design and delivery of district heating and energy infrastructure projects across the UK. This is a great opportunity for an early-career mechanical engineer to...

Job Description Job Title: Mechanical Design Engineer Location: Sheffield Salary: £30,000 – £40,000 per annum Type: Permanent We are currently seeking a Mechanical Design Engineer to join a growing engineering team in Sheffield. This role offers the opportunity to work on a variety of industrial projects, taking designs from concept through to detailed engineering and manufacture. Key...

15% total pension, overtime paid at a premium, bonus, job security and on-going development are just a few perks that the Mechanical Maintenance Engineer will receive whilst working for this growing manufacturing business. Due to organic growth, we are recruiting for a Mechanical Maintenance Engineer to join this well-established manufacturing organisation. The company is based at the heart of...

Job Description Position: Senior Mechanical Design Engineer Location: Sheffield Salary: £40K-60K Our client is seeking a passionate and dynamic Senior Mechanical Design Engineer who is driven by curiosity & precision, who takes an innovative & inquisitive approach & who has the capacity to ‘think outside the box’ to solve problems. This is your opportunity to work on varied & intellectually...

Job role: Mechanical Engineer Do not wait to apply after reading this description a high application volume is expected for this opportunity. £55,000 + Overtime - Benefits DAY SHIFT - Monday - Friday - 8AM - 5PM We have partnered with a Leading Engineering Company, Looking to grow their engineering team. Providing engineering support across numerous industries the successful applicant will...

We are seeking a highly experienced and dynamic Principal Structural Engineer to join our team in Sheffield, ideally located in the Botanical Gardens Business Centre, Broomhill. In this role, you will lead and manage a diverse range of projects, including domestic alterations, extensions, and bespoke commercial structural engineering developments. From conception to completion, you will ensure...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You should also expect to work across the full stack and every stage of the product lifecycle, from system design through to build, test, deployment and supporting systems in production, so you should be skilled in practices like TDD, CI/CD, IaC and Observability.

The Principal Thermofluids Engineer is responsible for the design, analysis and optimisation of advanced liquid-cooling solutions for high‑performance IT equipment, including CPUs, GPUs, FPGAs, ASICs, DIMMs, storage and networking hardware. The role ensures Iceotope’s systems deliver best‑in‑class thermal performance, energy efficiency and reliability, while enabling circularity and energy reuse...

You will be engaged on a range of infrastructure and...