Engineering recruitment for Bristol since 2005
Sigma Recruitment finds permanent engineers, technicians and engineering managers for manufacturers in Bristol, the Severnside Industrial belt and the wider West of England. Aerospace and defence lead the region, with Airbus at Filton, Rolls-Royce, GKN Aerospace and Babcock all nearby, and we also recruit for the chemical, process, food and electronics sites around Avonmouth and Severnside. The candidate network we bring to Bristol has been built over twenty years. Employers comparing engineering recruitment agencies across the UK can see how we work as a specialist engineering and manufacturing recruitment agency.
Bristol employers tell us the same three things about the agencies they have tried: the shortlist took too long, the people on it had the skills but not the attitude, and the interview slot was wasted when nobody turned up. Our process exists to stop all three, and the figures below say how it performs.
- Most roles reach an accepted offer in about 6 weeks, then the candidate’s notice period. Roles up to £35,000 are usually quicker (4 to 5 weeks); roles between £35,000 and £50,000 usually take longer (8 to 14 weeks).
- Four in five clients come back to us with their next vacancy.
- A 12-week replacement guarantee when the vacancy is exclusive to Sigma.
Ready to talk about a role? Submit your vacancy and Rhys will contact you within one working day, or book a call at a time that suits you.
Questions Bristol employers ask us
Which engineering roles do you recruit for in Bristol?
Maintenance engineers and technicians, quality engineers, manufacturing and process engineers, design and development engineers, project engineers, automation and controls engineers, and the managers above them: maintenance manager, engineering manager, production manager, plant manager and engineering director. The full list is further down this page.
Which Bristol sectors do you know best?
Aerospace and defence first, then chemical and process manufacturing at Avonmouth and Severnside, food and drink, electronics and semiconductors, and the packaging and plastics sites across the region.
How long does it take to recruit an engineer in Bristol?
Across the roles we have filled over the last five years, most reach an accepted offer in about 6 weeks, then the candidate’s notice period, typically one to three months for engineers. Aerospace roles with security clearance can take longer, and we say so at the start rather than at week eight.
Do you charge a retainer?
No. Our standard service is contingency: you pay when the engineer starts. We offer better terms, a longer replacement guarantee and priority on the search when the vacancy is exclusive to Sigma, and we will explain the difference on the first call.
Why do your candidates turn up to interviews?
Because we confirm every interview twice, keep the candidate informed between stages and withdraw anyone whose commitment wavers before you waste a slot on them. It is the part of recruitment that most agencies leave to chance.
What do engineers in Bristol earn?
Salary benchmarking for your role is part of our process, using our own placements and the Office for National Statistics’ pay survey for the South West. As a guide, an experienced mechanical or maintenance engineer in the region is typically paid £42,000 to £52,000; aerospace design and systems roles pay more.
Skills that Sigma can Recruit for in Bristol
- Engineering Director
- Operations Director
- Plant Manager / Site Director
- Production / Manufacturing Manager
- Engineering Manager
- Maintenance Manager
- Process Engineer / Production Engineering
- Manufacturing Engineer
- Mechanical Design Engineer / Development Engineer / R&D Engineer
- Quality Engineer / SQA Engineer / APQP Engineer
- Mechanical Engineer / Electrical Engineer / Maintenance Engineer
- Automation Engineer / Controls Engineer / Instrumentation Engineer
- Materials Engineer / Chemical Engineer
- Electronics Engineer / Test Engineer / Electronics Design Engineer
- Project Engineer / Engineering Project Manager
- Electrical Maintenance Technician
- Mechanical Maintenance Technician
Sectors that we can recruit for in Bristol
- Automotive recruitment agency Bristol
- Pharmaceutical recruitment agency Bristol
- Heavy industrial recruitment agency Bristol
- Graduate recruitment agency Bristol
- Medical device recruitment agency Bristol
- Life science recruitment agency Bristol
- Chemical recruitment agency Bristol
- Electronics manufacturing recruitment agency Bristol
- Semiconductor recruitment agency Bristol
- Aerospace recruitment agency Bristol
- Food manufacturing recruitment agency Bristol
- FMCG recruitment agency Bristol
- Packaging recruitment agency Bristol
- Plastics recruitment agency Bristol
- STEM skills recruitment agency Bristol
Jobs in Bristol
As one of the leading manufacturing and engineering recruitment agencies covering Bristol. Sigma Recruitment recommends a diverse range of manufacturing and aeronautics job opportunities.
Notable Bristol companies include*
- Airbus
- Rolls Royce
- Babcock
- GKN Aerospace
* Sigma Recruitment Ltd is not claiming to represent, to be recruiting for or in any way connected with the above; companies are listed for information only.
About Sigma Recruitment
Since Sigma Recruitment opened in 2005, we’ve developed an enviable reputation as one of the leading independent manufacturing and engineering recruitment agencies for Bristol. We’ve recruited for a wide variety of companies, from Fortune 500 firms with sales in the hundreds of billions to niche high-tech start-ups and everything in between.
If you’re looking to recruit with one of the leading manufacturing and engineering recruitment agencies covering Bristol, recruiting in sectors including automotive manufacturing, life science, aerospace manufacturing, electronics manufacturing, chemical manufacturing, packaging, pharmaceutical, medical devices, steel, plastics or semiconductors, then please book a call with our founding director today! And find out why not all engineering recruiters are the same.
Written by Rhys Williams, founder and managing director of Sigma Recruitment, who has recruited engineers for Bristol and South West manufacturers since 2005. Reviewed 26 October 2026. About Sigma Recruitment.
Note nothing on this website is meant to imply that Sigma Recruitment Ltd has a physical recruitment agency office in Bristol; we do have access to a wide range of engineering & manufacturing talent in Bristol and are comfortable working with Bristol manufacturing and engineering companies hiring for engineering jobs in Bristol. Where we refer to Sigma Recruitment Agency and Bristol or similar, we are confirming our capability to find engineering candidates in Bristol. Where we mention a company, it is for information purposes only and does not mean that we are working with, affiliated with or in any way connected to said company.
