principal mechanical engineer jobs in Sheffield

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

Mechanical Engineer - Water Sector (Contract) All potential applicants are encouraged to scroll through and read the complete job description before applying. -£500-£530 per day (Inside IR35) | 12-month rolling contract -Peterborough - on site 2 days every fortnight -Mileage, lodging and £25 per night allowance reimbursed We're recruiting an experienced Mechanical Engineer to support a major...

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,...

You will be developing revolutionary machinery designed to transform some of the world's most energy‐intensive industries. The team's mission is bold: enable deep decarbonisation across petrochemicals, chemicals, iron and steel, and cement by replacing traditional fossil‐fuel‐based processes with breakthrough rotating technology.

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.

Principal Software Engineer Fully Remote | Permanent | £85,000 - £115,000 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 the...

You will shape both how interactions are built and what expressive capabilities are possible, translating cutting-edge research into robust, real-world systems.

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.

Principal Software Engineer .NET £90,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built on quality, resilience, and scale - and they need exceptional .NET Software Engineers to...

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 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.

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 &...

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...

Salary: £40,000 Hours: DAYS ONLY - Mon-Fri / Early Finish Fri! Day to Day of the Mechanical Maintenance Engineer: - Carrying out mechanical maintenance and repair on industrial machinery, both reactive and preventative maintenance - Fault finding on various machinery on site - Working well within the Maintenance Department Requirements of the Mechanical Maintenance Engineer: - Mechanical...

Position: Mechanical Design Engineer Location: Sheffield Salary: £35K-55K Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. Our client is seeking a passionate and dynamic Mechanical Design Engineer who is driven by curiosity & precision, who takes an innovative & inquisitive approach & who has the capacity to...

Job Description Mechanical Design Engineer – Materials Handling Systems (Remote-first | UK) £45,000–£50,000 (DOE) | 25 days holiday + bank holidays | Optional Derby office A consultancy role that doesn’t feel like “consultancy” If you’ve worked with (or in) design consultancies before, you’ll know the reputation: constant firefighting, endless approvals, and feeling like a drawing...

Position: Mechanical Design Engineer (Refrigeration) Contract: Permanent, Full Time Location: Remote - Based anywhere in the UK (Head office is based in Leicestershire) Salary: circa £75K plus company car or cash allowance & benefits & performance bonus Industry: Industrial Cooling & Refrigeration PRS Engineering has engaged with a key client and a leading Industrial Cooling & Refrigeration...

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...

Job Title: Mechanical Services Engineer Location: Sheffield Salary: Competitive Contract Type: Full-time, Contract About the Role We are seeking a skilled Mechanical Services Engineer to join our Estates and Facilities team. In this role, you will ensure that all mechanical plant and equipment across a diverse property portfolio are safe, reliable, and compliant with statutory requirements....

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