Senior system engineer Work, Jobs in Sefton, Msy (with Salaries)

Senior Test Engineer
Teledyne Technologies Inc. —St. Asaph
- Full-time
- Data analysis skills
- No degree
- Communication skills
Senior Systems Engineer – System Design
BAE Systems —Warton
- From £51,772 a year
- Hybrid work
- Engineering
- No degree
Senior QA Engineer
Betfred —Warrington
- £40,000 - £50,000 a year
- Full-time
- SQL
- Continuous improvement
- Mentoring
- Annual leave
- Employee assistance programme
Quick apply
Senior Software Engineer (Cards)
Lloyds Banking Group —Chester
- £63,152 - £94,728 a year
- Full-time
- Hybrid work
- Azure
- Java
- AWS
Senior Reactor System Design Engineer
Rolls-Royce SMR —Warrington
- £50,600 - £66,500 a year
- Full-time
- Hybrid work
- Engineering
- System design
- No degree
Senior Software Engineer - FTC
Public Library of Science —Liverpool
- £65,000 - £142,000 a year
- Remote
- Computer Science
- Bachelor's degree
- Machine learning
- Annual leave
Senior IT Engineer
KeTech Systems Ltd —Preston
- Full-time
- Azure
- DevOps
- Free parking
- Annual leave
Quick apply
4d
Senior Technician
Kier Group —Liverpool
- From £40,000 a year
- Full-time
- AutoCAD
- Engineering
- Communication skills
Infrastructure Engineer
FluidOne —Chorley
- Full-time
- Customer service
- Travel
- Communication skills
- Employee assistance programme
Senior Electro-Optic Development Engineer
Teledyne Technologies Inc. —St. Asaph
- Full-time
- Analysis skills
Senior Project Engineer
Capgemini Sogeti —Liverpool
- Hybrid work
- Project management
- IT
- Leadership
Document Controller
Sanctuary Group —Chester
- £32,606 - £34,322 a year
- Full-time
- Customer service
- Administrative experience
- Organisational skills
- Annual leave
- Employee discount
Quick apply
Process Engineer - Senior / Principal
VINCI Energies —Chorley
- Full-time
- AutoCAD
- No degree
- Travel
Head of Building Control
Liverpool City Council —Liverpool
- £78,297 - £83,919 a year
- Employee assistance programme
Senior Software Engineer
PlayStation Global —Liverpool
- Hybrid work
- Computer Science
- Engineering
- Windows
Lead System Engineer - Data Analyst
Blackburn with Darwen Council —Blackburn with Darwen
- £45,091 - £49,282 a year
- Full-time
- Data analysis skills
- Leadership
11d
Senior IT Support Specialist / Solutions Engineer
Equasys —Warrington
- £40,000 - £45,000 a year
- Full-time
- Customer service
- Driving
- Travel
- Free parking
- Paid training
Quick apply
Engineer
Kier Group —Liverpool
- Full-time
- AutoCAD
- Engineering
- Travel
Senior Backend Developer
The Granite Group —Liverpool
- £55,000 - £75,000 a year
- Full-time
- Hybrid work
- Azure
- APIs
- Flexible schedule
Quick apply
Control System Senior Design Engineer - Sellafield
Altrad —Warrington
- Engineering
- System design
- Maintenance
Quick apply

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senior system engineer jobs near sefton, msy

Senior Test Engineer

Teledyne Technologies Inc. -
St. Asaph

Apply Now

Job details

Full-time

Qualifications

Data analysis skills
Test automation
Physics
Root cause analysis
Communication skills

Full job description

Be visionary

Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research.

We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins.

Job Description

The Opportunity

We are seeking a Senior Optical Test Engineer to join our Test Engineering team at our St Asaph site. This role is critical to supporting New Product Introduction (NPI), sustaining production, and driving continuous improvement across optical test processes and equipment.

You will work closely with Optical Design, Manufacturing, Quality, and Operations teams to ensure optical products meet demanding performance, quality, and regulatory requirements in a high‑reliability engineering environment.

Key Responsibilities

Develop, execute, and maintain optical test methods and procedures to verify product performance against specification
Provide hands‑on test support to NPI and production, including fault finding, root cause analysis, and corrective action
Own and improve optical test equipment, including calibration, reliability, and obsolescence management
Drive continuous improvement initiatives such as test time reduction, process robustness, and yield improvement
Interface proactively with Operations to identify and mitigate test‑related risks
Generate and maintain technical documentation, test reports, and compliance evidence
Ensure all test activities comply with company procedures, Health & Safety, and regulatory requirements
Support and mentor junior engineers and technicians within the test function

Essential Skills & Experience

Degree (or equivalent experience) in Physics, Optical Engineering, Photonics, or a related discipline
Practical experience in optical testing or metrology within a manufacturing environment
Strong understanding of optical principles (imaging, alignment, aberrations, tolerancing)
Experience troubleshooting complex optical systems and test setups
Ability to work effectively across multi‑disciplinary engineering and operations teams
Clear technical communication and structured problem‑solving skills

Desirable

Experience supporting NPI programmes and stage‑gate reviews
Familiarity with optical test equipment (e.g. interferometry, MTF, alignment benches)
Experience in regulated or high‑reliability sectors (Aerospace, Defence, Medical, Automotive)
Knowledge of test automation or data analysis tools

What We Offer

Opportunity to work on advanced optical systems in a high‑technology environment
A collaborative engineering culture with strong links between design, manufacture, and test
Professional development and skills growth within a specialist engineering discipline
Competitive salary and benefits package

#LI-ON1

Teledyne and all of our employees are committed to conducting business with the highest ethical standards. We require all employees to comply with all applicable laws, regulations, rules and regulatory orders. Our reputation for honesty, integrity and high ethics is as important to us as our reputation for making innovative sensing solutions.

Apply Now

Refine Your Search

senior system engineer jobs in sefton, msy

Senior Test Engineer

Senior Systems Engineer – System Design

Senior QA Engineer

Senior Software Engineer (Cards)

Senior Reactor System Design Engineer

Senior Software Engineer - FTC

Senior IT Engineer

Senior Technician

Infrastructure Engineer

Senior Electro-Optic Development Engineer

Senior Project Engineer

Document Controller

Process Engineer - Senior / Principal

Head of Building Control

Senior Software Engineer

Lead System Engineer - Data Analyst

Senior IT Support Specialist / Solutions Engineer

Engineer

Senior Backend Developer

Control System Senior Design Engineer - Sellafield

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