mechanical instrument assembler jobs in Slough

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. - System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation. - Hands‑on...

You will inspect, fault diagnose, test, maintain, install, modify or repair as appropriate mechanical equipment - Maintain Plant and Equipment to the required standard

You will utilise your mechanical engineering skills to maintain and operate Odour Control Equipment - Carrying out mechanical installation work at a variety of water or wastewater locations involving a number of different processes

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 inspect, fault diagnose, test, maintain, install, modify or repair as appropriate mechanical equipment - Maintain Plant and Equipment to the required standard

You will utilise your mechanical engineering skills to maintain and operate Odour Control Equipment - Carrying out mechanical installation work at a variety of water or wastewater locations, involving a number of different processes

You will be responsible for maintaining various water assets, including:

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 -...

You will be well‑suited to this role if you: - Have substantial hands‑on experience in a practical engineering technician role. - Are confident in mechanical assembly, basic electrical work, hydraulics, and diagnosing issues. - Can work independently while communicating effectively with technical teams.

You will define the physical limits of our hardware, managing everything from thermal chambers to EMC scans.

Electronics Test Technician – TUALCOM About TUALCOM: At TUALCOM, you’ll have the chance to work on technologies that truly make an impact - our “world’s smallest” anti-jamming GNSS systems, advanced RF and microwave communications solutions, and mission-critical products used across defence, law enforcement, and aerospace sectors. We don’t just follow trends; we set them through...

Multi-Agent LLM Systems Remote (MUST BE IN EUROPE) We’re partnering with a venture-backed startup led by a founder who has built and taken two technology companies to IPO, now assembling a world-class team to tackle one of the most impactful problems in applied AI. The company is developing a voice-enabled AI copilot used by professionals to eliminate the friction from documentation and...

Job Description Electrically biased field engineer Under general supervision of the UK Service Manager. Will be based in the UK service lab in High Wycombe, but will spend approximately 60%-90% of the time out of the office (dependent on customer demand) carrying out field service work, at various locations throughout the UK, Europe and possibly Middle East and Africa. The field service will be...

You will work in line with regulatory approvals and the company’s quality system, ensuring all repairs meet the highest accuracy and safety standards. Key Responsibilities - Carry out precise mechanical and electronic repairs, including through-hole and surface-mounted components

Job Title:Wirer Location:Slough Hours:MondayThursday: 8:00 AM 4:30 PM Friday: 8:00 AM 2:30 PM Pay:£13£14 per hour Job Type:Long-Term Contract About the Role of the wirer Were seeking a skilled Wirer to join a well-established and growing manufacturing company based in Slough. This is a fantastic opportunity to become part of a collaborative, fast-paced production team where quality and...

You will be supporting the build and preparation of precision components used in advanced sensing technologies.

You will manage projects through the entire controls lifecycle from initial concept and system design to implementation, testing, and commissioning.

You will translate operational requirements into effective PLC, HMI, and automation solutions. Key Responsibilities of the Control Systems Engineer:

Manufacturing Process Engineer (NPI Projects) London (Greenwich) | Up to circa £42 to 47.50 per hour (Umbrella) | Long-Term Contract About the Role We’re looking for a Manufacturing Process Engineer to help shape the future of assembly processes. In this role, you’ll design and implement lean improvements that make production safer, more efficient, and more sustainable. You’ll work closely...

Permanent | Space Systems | Hardware, Autonomy, and Innovation We’re supporting a pioneering deep-tech company building autonomous spacecraft systems that can sense, think, and act independently in orbit. Their technology is redefining how we protect and operate satellites in space, and they’re now looking for an Avionics Engineer to help design and deliver the next generation of intelligent...

You will work directly with the founder to take prototypes into real venues and turn them into a reliable, scalable product.

You will work across hardware, firmware, manufacturing, and real-world installs. One day you might be debugging a hardware or firmware issue, the next you could be installing a system, running a live demo, or speaking with a brewery about improvements.

You will support the build, testing, and refinement of vehicles and mechanical systems, working closely with engineers and the wider production team. This role is fully on-site and requires someone who enjoys being in the workshop and involved day-to-day. Key Responsibilities

You will act as the Siemens NX (NXX) subject-matter authority, defining modelling best practices, methodologies, and automation patterns, while partnering closely with engineering leadership to scale effective ways of working.