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130 jobs found in Witham

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BAE Systems
12 May, 2026
Clean Room Process Engineer
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Clean Room Process Engineer Contract Type: 4 Year Fixed Term Contract Location: Great Baddow (Onsite working, with flexible hours)   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From...
BAE Systems
11 May, 2026
Graduate Electronic Engineer
BAE Systems Chelmsford, UK
    Job title: Graduate Digital Intelligence Electronic Engineer   Location: Great Baddow (Essex) We offer a range of hybrid and flexible working arrangements, however for this role you will be expected to attend your site 3-5 days per week.   Salary: £34,000 + £2,000 Welcome Bonus   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you . What you'll be doing:  We are seeking graduates to develop innovative, mission-critical technologies for...
BAE Systems
29 Apr, 2026
Lead RF Systems Engineer / Technical Lead
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow || UK, Europe & Africa : UK : Frimley || UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Lead RF Systems Engineer Location: Great Baddow (hybrid working)   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us....
BAE Systems
08 Apr, 2026
Artificial Intelligence Researcher – Image Analysis
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.     Job Title: Artificial Intelligence Researcher – Image Analysis Location: Great Baddow (Hybrid, 2/3 days onsite) Salary: Competitive   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From the...
BAE Systems
08 Apr, 2026
AI/ML Researcher
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: AI/ML Researcher Location: Great Baddow (Hybrid 2/3 days onsite)   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From the depths of the ocean, to the far reaches of space – there’s no limit to...
BAE Systems
08 Apr, 2026
Electronic Engineer – Antennas
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Electronic Engineer  Location: Great Baddow (Hybrid 2/3 days onsite)   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From the depths of the ocean, to the far reaches of space – there’s no...
BAE Systems
20 Aug, 2025
Systems Engineer: Photonics and Acoustics
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Requisition ID: 122878 Location: Great Baddow, Chelmsford.  We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Grade: GG09 – GG10 Referral Bonus: £5,000 BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   In Digital...
BAE Systems
14 Aug, 2025
Lead Electronics Engineer
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Lead Electronics Engineer Location: Great Baddow (Hybrid 2/3 days onsite) Salary: Competitive   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.   From the depths of the ocean, to the far...
BAE Systems
24 Apr, 2025
Senior Technologist Artificial Intelligence R&D
BAE Systems Chelmsford, UK
  Location(s): UK, Europe & Africa : UK : Great Baddow    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Job Title: Senior Technologist Artificial Intelligence R&D (Lead Technologist) Location: Great Baddow (Hybrid 2/3 days onsite) Salary: Competitive   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us....
LO
02 May, 2026
Permanent
BRPC Compliance Coordinator & Site Inspection Lead
Laing O'Rourke Stansted Mountfitchet, Stansted CM24, UK
Laing O'Rourke is seeking a BRPC Compliance Coordinator in Stansted Mountfitchet to ensure compliance under Part 2A of the Building Regulations for the Stansted Transformation Project. The role requires supporting project teams, conducting regular inspections, and maintaining auditable records. Candidates should have around 10 years of experience in the built environment, strong knowledge of building regulations, and excellent communication skills. A relevant degree and chartered status are desirable.
BAE Systems
13 May, 2026
Quality Engineer
BAE Systems Rochester, UK
Job Title: Quality Engineer Location: Rochester; Kent: Onsite Salary: Circa £41,000 depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: This role is responsible for ensuring that programme quality requirements are consistently met across all stages of the product lifecycle. Acting as the primary focal point for customer quality concerns, you will investigate issues thoroughly and produce detailed failure and repair reports, while taking ownership of...
BAE Systems
12 May, 2026
Manufacturing Engineer
BAE Systems Rochester, UK
Job Title: Manufacturing Engineer Location: Rochester; Kent: Onsite Salary: Up to £40,000 depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As part of the Manufacturing Engineering team, you will play a pivotal role in supporting the manufacture of current and future products across our entire product range and the full programme lifecycle. We are seeking an experienced Manufacturing Engineer to join our product facing Manufacturing Engineering team....
BAE Systems
07 May, 2026
Senior Configuration Engineer
BAE Systems Rochester, UK
Job Title: Senior Configuration Engineer Location: Rochester Salary: Competitive Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role Description: The Senior Configuration Engineer will ensure that the company configuration management procedures are implemented across all products in a considered and consistent manner, in accordance with company procedures Core duties: Ensure that Configuration Management (CM) requirements are disseminated across all contracted projects...
BAE Systems
02 May, 2026
Systems Group Lead
BAE Systems Rochester, UK
Job Title: Systems Group Lead Location: Rochester Salary: Up to £70,000 depending on skills and experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: We are looking for experienced and dynamic Systems or Software Team Leaders to step up and provide coordination and strategy for execution of the Systems/Software engineering in the Airborne Controls Product Realisation Group (PRG) of the Rochester business. These roles will provide support to the functional...
BAE Systems
01 May, 2026
Principal Mechanical Engineer
BAE Systems Rochester, UK
Job Title: Principal Mechanical Engineer Location: Rochester; Kent: Onsite Salary: Up to £65,000 depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: The main duty of this role is to provide expert Mechanical Engineering support for the design and development of new innovative designs through to fault finding, diagnostics and salvage of existing products. As a Principal Mechanical Engineer, you will have the ability to lead innovation and provide...
BAE Systems
01 May, 2026
Senior Manufacturing Engineer – New Product Introduction
BAE Systems Rochester, UK
Job Title: Senior Manufacturing Engineer – New Product Introduction Location: Rochester; Kent: Onsite Salary: £45,000-£50,000 depending on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Manufacturing Engineer within our New Product Introduction (NPI) team, you will play a key role in bringing world‑class technologies to life—transforming innovative designs into robust, cost‑effective, and highly manufacturable products. Acting as a primary Operations...
BAE Systems
30 Apr, 2026
Software Team Leader
BAE Systems Rochester, UK
Job Title: Software Team Leader Location: Rochester, Onsite Salary: Up to £65,000 dependent on experience Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will lead software engineering delivery for complex , safety‑critical defence systems, owning outcomes from planning through to integration and acceptance. This role combines hands‑on technical leadership with team leadership , ensuring high‑quality software is delivered predictably against project milestones....
Smart Managed Solutions
07 May, 2026
Full time
Fabric Engineer
Smart Managed Solutions Enfield, UK
Be part of the Smart Team! A fantastic opportunity has arisen for a Fabric Engineer engineer to work on an exciting contract in Enfield. About Us: At SMART, we help lead organisations across the UK to keep their facilities running safely, efficiently, and sustainably. We deliver a client-focused approach to deliver reliable, planned and reactive maintenance with a strong focus on quality, technical expertise, and customer service. We’re proud to be an employer that values career progression. We offer structured training and clear progression routes to help you build a rewarding engineering career. Purpose: As a Fabric Engineer, you will support the operation of facilities by carrying out routine maintenance and reactive repairs, including managing equipment safely and handle lighting maintenance, painting, decorating, basic carpentry, and general DIY tasks. You will work closely with the engineering team and ensure all planned and reactive tasks...
DataAnnotation
16 May, 2025
Full time
Content Developer (Chemistry) - AI Trainer
£30.29 hourly
DataAnnotation Bexley, ENG, United Kingdom
We are looking for an *advanced chemist* to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. In this role you will need to hold an expert understanding of chemistry- a completed or in progress Masters/PhD is preferred but not required. Other related fields include, but are not limited to: Formulation Scientist, Development Chemist, Analytical Chemist, Chemical Engineer, Medicinal Chemist, Biochemist, Process Development Chemist. Benefits: * This is a full-time or part-time REMOTE position * You’ll be able to choose which projects you want to work on * You can work on your own schedule * Projects are paid hourly starting at $40+ USD per hour, with bonuses on high-quality and high-volume work Responsibilities: * Give AI chatbots diverse and complex chemistry problems and evaluate their outputs * Evaluate the quality produced by AI models for correctness and...
Johnson Matthey
13 May, 2026
Permanent
Mechanical Technician
Johnson Matthey Royston SG8, UK
Job title: Mechanical Technician (Shift-Based Role) Location: Royston, UK (on-site) 2 positions open for day's shift - Salary £44,113 + 20% shift allowance - lunch allowance £396.25 = £53,331.85 + benefits 1 position open for 24/7 shift - Salary £44,113 + 35% shift allowance - lunch allowance £792.50 = £60,345.05 + benefits World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! You'll contribute to JM's mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future. As a mechanical Technician, you will join an established Mechanical Team within our top tier COMAH site, this role requires an experienced Industrial Mechanically biased maintenance technician who is able to demonstrate and execute a wide range of practical Mechanical skills, ranging from basic workshop skills including fabrication of pipework,...
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