principal mechanical engineer jobs in Hemel Hempstead

You will be responsible for the technical delivery of multiple projects, preparing outline and detailed designs, calculations, reports, and drawings, while mentoring junior engineers and coordinating teams What we're looking for: - Chartered Civil/Structural Engineer with strong knowledge of Eurocodes and UK design codes

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.

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.

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.

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.

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...

Mechanical Design Engineer (x3) – Aircraft Airframe Structures – Outside IR35 – £35–£55/hr – 3 Month Contract Mechanical Design Engineer – Aircraft Structures (x3) Contract | Outside IR35 | Hybrid / Fully Remote (UK-based) Rate: £35–£55 per hour (DOE) Duration: Initial 3 months (rolling) Start: Immediate Location: UK-based (company HQ in Buckinghamshire) Overview We are supporting an...

You will act as a key point of contact for clients and stakeholders, while supporting and mentoring junior colleagues across a wide range of challenging and rewarding projects.

You will join a forward-thinking consultancy known for delivering high-quality hydrological and land development work.

About Intellias Intellias is a European-founded AI, Data and Software Development company with global delivery capability across Europe, India and Latin America. For more than 20 years, we've empowered our customers to embrace innovation at scale and contributed to the success of the world's leading brands. The company is featured in the Inc 5,000 Europe and IAOP Global Outsourcing...

Join the RAC. Together, we’re going places. A competitive basesalary of £38,625, with on-target earnings of up to £50,000 A guaranteed overtimeoption to increase your base salary to £44,385, plus additional overtimeand bonus opportunities 40 hours per week, with core hours from 8:30amto 5pm, and 1 in 4 Saturdays. As an RAC Mobile Mechanic in the Service, Maintenance and Repair division,...

Mechanical Fitter – High Voltage Projects (UK travel) Permanent | OTE up to £60k + profit share We’re working with a well-established, 100% employee-owned Tier 1 high-voltage contractor that’s busy and growing fast. They need an experienced Mechanical Fitter to join their HV installation teams on major substation, renewable and grid projects up to 132 kV. What you’ll actually be doing -...

Join the RAC. Together, we re going places. A competitive base salary of £38,625, with on-target earnings of up to £55,000 (inclusive of London Weighting Allowance, if applicable) A guaranteed overtime option to increase your base salary to £44,385, plus additional overtime and bonus opportunities 40 hours per week, with core hours from 8:30 am to 5:00 pm, and 1 in 4 Saturdays. Opportunities...

Senior Technical Engineering Manager / Technical Director A leading developer and operator of advanced, AI-focused data centres is expanding its technical operations function and seeking a Senior Technical Engineering Manager to play a key role in the leadership of its Data Centre estate. With a hyperscale-inspired, industrial-scale platform, the business provides cutting-edge, sustainable and...

Principal Design Engineer Greater London | Civil Engineering Main Contractor The Role A leading civil engineering main contractor is seeking a Principal Design Engineer to join their team in Greater London. This is a senior technical role, offering the opportunity to lead the design function on major infrastructure projects, provide strategic input, and ensure engineering excellence across...

Great that you're thinking about a career with BSI! Job Title: Mechanical Test Engineer Location: Hemel Hempstead Job Type: Permanent, Full Time, Mon – Fri, 36hrs p/w Salary: Up to £30,000 + Bonus + Excellent Benefits. Do you believe the world deserves excellence? As the leading global business standards company BSI helps 86,000 clients worldwide to improve their businesses. We work with...

You will provide consistent regular reporting of the condition and efficiency of the countries mechanical and cooling systems, identifying any areas for improvement, whilst identifying and planning improvement projects and regional update on progress.

We exist to create positive change for people and the planet. Join us and make a difference too! Job Title: Mechanical Test Engineer Location: Hemel Hempstead Job Type: Permanent, Full Time, Mon – Fri, 36hrs p/w Salary: Up to £30,000 + Bonus + Excellent Benefits. Do you believe the world deserves excellence? As the leading global business standards company BSI helps 86,000 clients worldwide...

You will find a strong focus on safety, a supportive, inclusive workplace, a competitive benefits package, and real opportunity to build your skills and progress. Explore facilities careers where you can make difference.

Principal Grafana Network Analytics Engineer Edinburgh, UK | Fully Remote (UK-based) Engineering | Cyber Security £95,000 & Benefits Ever wanted your dashboards to actually defend the internet? This role does exactly that. I’m recruiting on behalf of a high-growth cyber security technology company that protects some of the world’s most critical online services from large-scale DDoS and...

The Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security...