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49 senior software engineer jobs found

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BAE Systems
19 Mar, 2026
Senior Software Engineer – Gloucester – National Security West
BAE Systems Gloucester, UK
  Location(s): UK, Europe & Africa : UK : Gloucester    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 Software Engineer Requisition ID: 122309 Location: Gloucester – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Grade: GG10 – GG11 Referral Bonus: £5,000   About the role The National Security business in Gloucester is growing and there are an increasing number of opportunities to work with a range of National Security clients to provide solutions that have a real impact. Be part of a growing team that not only delivers for its clients but also gives back to the...
BAE Systems
06 Feb, 2026
Senior Software Engineer
BAE Systems Gloucester, UK
  Location(s): UK, Europe & Africa : UK : Gloucester    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: Software Engineer Location: Gloucester (4/5 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 reaches of space –...
BAE Systems
20 Apr, 2026
Senior Software Test Engineer
BAE Systems Cowes, UK
Job Title: Senior Software Test Engineer Location: Isle of Wight – Cowes – Full time onsite Salary: Up to £66,300 (dependent on skills and experience) Part time & accruing hours available’ Please let us know if you would like to discuss these options. 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: As a Senior Software Test Engineer, you will play a key role in delivering high‑quality software within BAE Systems Maritime Services. Working under limited technical...
BAE Systems
16 Apr, 2026
Senior/Principal Software Engineer
BAE Systems Rochester, UK
Job Title: Senior/Principal Software Engineer Job Location: Rochester, Kent. Onsite Salary: Up to £65.000 per annum 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. Role Description: As a Principal Software Engineer, you will lead the design and delivery of embedded software for complex , safety critical systems. You will develop drivers, protocols and human-machine interfaces. Responsible for technical direction and ensuring robust, certifiable solutions. Working across the full lifecycle, you will define architectures and solve complex engineering challenges through...
BAE Systems
23 Apr, 2026
Principal Engineer – Software Engineering (Assurance)
BAE Systems Barrow-in-Furness, UK
Job Title: Principal Engineer – Software Engineering (Assurance) Location: Barrow-In-Furness, Filton, Frimley, Broad Oak, Brough or Weymouth. Hybrid – 2 days a week on site. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: C ompetitive 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 Principal Engineer within the Software Assurance team, you will plan and conduct...
BAE Systems
23 Apr, 2026
Senior Systems Engineer (Performance & Integration)
BAE Systems Portsmouth, UK
Job Title: Senior Systems Engineer (Performance & Integration) Location: Portsmouth Broad Oak – Full time on site We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £54,000 dependent on skills and experiences 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 Systems Engineer (Performance & Integration) will work as an embedded Systems Engineer within the...
BAE Systems
23 Apr, 2026
Senior Engineer – Electrical Engineering (Control & Instrumentation)
BAE Systems Barrow-in-Furness, UK
Job Title: Senior Engineer – Electrical Engineering (Control & Instrumentation) Location: Barrow-In-Furness, Onsite -2 days on site every 2 weeks We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £42,215+ (DOE) 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: You’ll play a key role in developing and ensuring requirements for advanced submarine control systems, shaping...
AMAZON UK-1
17 Apr, 2026
HV/MV Senior Elec Design Eng, HVDE Design Engineering EMEA
AMAZON UK-1 London, UK
Elevate Power Infrastructure at the Forefront of Global Technology We're seeking an innovative electrical design engineer to revolutionize critical infrastructure that powers global technological advancement. You'll be instrumental in designing electrical systems that support Amazon's mission of transforming how the world connects, computes, and innovates. AIS AWS Infrastructure Services (AIS) owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain — and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security...
AMAZON UK-1
17 Apr, 2026
Ground Terminal Technical Ops Engineer, Amazon Leo Ground Systems
AMAZON UK-1 London, UK
Amazon Leo is Amazon’s low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity. Have you ever wanted to become involved in the global rollout of satellite earth stations for a high-performance satellite constellation? We are looking for a Satellite Ground Technical Operations Engineer to join Amazon Leo's ground gateway terminal operations team. You will lead efforts to ensure high performance ground gateways are able to continuously serve our broadband customers by investigating faults and anomalies, both remotely and on-site at our gateway terminals. You will collaborate with other subject matter experts to develop the tools and procedures necessary to support this global endeavor. This position may...
BAE Systems
17 Apr, 2026
Senior Stealth Engineer – Computation Fluid Dynamics
BAE Systems Barrow-in-Furness, UK
Job Title: Senior Stealth Engineer – Computation Fluid Dynamics Location: Barrow-in-Furness, onsite. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable dependant 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 Senior Stealth Engineer You’ll work at the forefront of stealth innovation, contributing directly to the design and performance of...
BAE Systems
03 Apr, 2026
Senior Human Factors Engineer
BAE Systems Warton, Carnforth, UK
Job Title: Specialist Development Software Engineer Location: Warton, 3 days per week on site. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £59,491-£64,869 Dependent of 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 Human Factors Engineer, you will conduct Human Factors Integration and Human-Centred Design activities across the full development...
BAE Systems
03 Apr, 2026
Senior Flight Control Engineer
BAE Systems Poznań, Poland
  Location(s): Poznan   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 Flight Control Engineer Location: Poznań, hybrid We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role.   Purpose & scope: To develop flight control and simulation software.   Leading software project teams to design and document software. Communication with stakeholders and other departments to ensure software meets requirements. Co-ordinating all aspects of aircraft and simulation software requirements, design and implementation.   Responsibilities: Model-based design of...
BAE Systems
16 Mar, 2026
Senior FPGA Engineer
BAE Systems Manchester, UK
  Location(s): UK, Europe & Africa : UK : Manchester    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 FPGA Engineer Location: Manchester (Onsite 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.   From the depths of the ocean, to the far reaches of space – there’s no limit to where a...
BAE Systems
11 Feb, 2026
Cloud Engineer – Gloucester – National Security West
BAE Systems Gloucester, UK
  Location(s): UK, Europe & Africa : UK : Gloucester    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: Cloud Engineer Location: Gloucester – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Grade: GG110-GG11 Referral Bonus: 5000   What You’ll Be Doing   We are looking for experienced Cloud Engineers to join our team following continuous growth and success. Our people are what differentiates us, they are resourceful, innovative and dedicated. We have a mix of generalists and specialists and recognise that this diversity contributes to our success. We recognise the...
BAE Systems
11 Feb, 2026
Cloud Engineer – Manchester – National Security West
BAE Systems Manchester, UK
  Location(s): UK, Europe & Africa : UK : Manchester    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: Cloud Engineer Location: Manchester - We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Grade: GG110-GG11 Referral Bonus: 5000   What You’ll Be Doing   We are looking for experienced Cloud Engineers to join our team following continuous growth and success. Our people are what differentiates us, they are resourceful, innovative and dedicated. We have a mix of generalists and specialists and recognise that this diversity contributes to our success. We recognise the...
BAE Systems
11 Dec, 2025
Senior Machine Learning Engineer
BAE Systems London, UK
  Location(s): 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 Senior ML Engineer Location London. Full-time. Job Description Are you passionate about cutting-edge AI and machine learning in digital services, and want to deliver positive real-world value to the UK? We are looking for a   ML Engineer to join our team and help solve a variety of interesting problems in the national security space. At BAE Systems Digital Intelligence, we work with a wide range of government customers, across defence, space, and government. In our national security AI team, we undertake a variety of projects covering exploratory research into AI...
BAE Systems
11 Jul, 2025
Senior Metrology Engineer (Calibration) Mechanical
BAE Systems Dhahran Saudi Arabia
Senior Metrology Engineer Salary: Competitive Location: Dhahran JOB PURPOSE BAE Systems is the UK Government’s nominated Prime Contractor (PC) under the Government-to-Government arrangements that are in place to provide equipment, support and training to Saudi Arabia. We provide maintenance of Royal Saudi Air Force (RSAF) aircraft and train RSAF personnel safely in a training environment in how to use their aircraft, equipment and weapons. For such maintenance and training, this role is responsible for applying measurement science, mathematics, physics, and engineering theory and principles to design, develop processes and methods for calibrating electrical, dimensional, optical, physical, mechanical, environmental and/or chemical Test, Measurement and Diagnostic Equipment (TMDE). Analyse and solve calibration problems using advanced mathematical and engineering knowledge. Use statistics and uncertainty of...
BAE Systems
22 Apr, 2026
Principal Engineer – Naval Architecture
BAE Systems Great Britain, United Kingdom
Job Title: Principal Engineer – Naval Architecture Location: Barrow-in-Furness, Frimley, Filton or Portsmouth We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £50,00 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: As a Principal engineer within CFD and naval architecture, you will support multiple submarine programmes across...
AMAZON UK-1
17 Apr, 2026
Network Cabling Quality Technician, GND QA
AMAZON UK-1 London, UK
AWS Infrastructure Services (AIS) designs, plans, delivers, and operates all AWS global infrastructure. We keep the cloud running by supporting AWS data centers and the servers, storage, networking, power, and cooling equipment that give customers continual access to innovation. We solve complex problems with thousands of variables impacting the supply chain. You'll join software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other essential roles. You'll collaborate across AWS to deliver the highest standards for safety and security while providing capacity at the lowest cost for customers. In this role, you will: Work with Network Deployment and Vendor Management teams to integrate quality assurance into cable installation processes throughout the project lifecycle. You'll participate in reviews of training curriculums and cabling design documents, providing Quality Assurance representation to ensure standards are met...
AMAZON UK-1
17 Apr, 2026
Construction Cost Engineer, EMEA Construction Cost Control
AMAZON UK-1 London, UK
The Data Center Construction Cost Control (CCC) team is part of a larger, highly creative and driven team dedicated to deploying our continuously evolving Amazon data center facilities As a Construction Cost Engineer, you will be responsible for providing cost support, guidance and recommendations to the project delivery team to ensure cost management and analysis across a portfolio of fast paced construction projects. You will be involved in the full life cycle of construction projects while working with motivated experts from design, construction, procurement, finance and legal teams to deliver efficient and innovative data centers. You will help drive multimillion dollar projects utilizing Amazon Leadership principles including frugality and insist on the highest standards across Europe, the Middle East and Africa. At Amazon, we are diverse, creative, team oriented professionals who leverage unique opportunities presented to us on a daily basis to develop data centers that...
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