senior systems developer jobs in Gloucestershire

You will lead teams that use Systems thinking to analyse, assess and develop ways to mitigate safety, environmental and cyber threats across Aerospace, Defence, Security and Technology markets.

You will have the opportunity to work for leading global consultancy who work across a wide variety of projects with a top reputation for their design and engineering expertise.

Senior Systems Consultant Bristol (Hybrid Working) Salary negotiable depending on experience Responsibilities: - Research and concept development of systems solutions. - Development and management of system requirements. - Development of abstract architectures to describe systems. - Design process engineering for hardware, software, and mixed technology systems. - Systems safety engineering,...

You will be the technical architect for control strategies, moving beyond simple PID loops to implement robust, high-performance control laws capable of operating in demanding environments and high-dynamic manoeuvres. What will be your responsibilities:

You will be based at either our Barnstaple, Bristol or Beckington sites and allows for flexible working, including home working were appropriate. This role allows for flexible working patterns including home working (with attendance at SEAs offices being minimal - typically only required for quarterly progress meetings in Bristol and other occasional, irregular meetings at SEAs premises).

Senior Systems Engineer Salary: Up to £47,000 per year (DOE) | Working Model: Hybrid, 4–5 days on-site Be part of a pioneering defence initiative shaping the next generation of combat air systems. This role offers the chance to work on advanced weapon integration and effects management, collaborating with international partners to deliver cutting-edge capabilities for the Royal Air Force. As a...

We are seeking a Senior Systems Engineer with deep experience delivering requirements-based testing, IVVQ campaigns, and end-to-end trials across complex, safety- and mission-critical defence systems. You’ll lead laboratory, rig, field, and sea trials, coordinating multidisciplinary teams and ensuring compliance, certification, and airworthiness objectives are met across development cycles. This...

Competitive package with bonus, strong pension and flexible/remote options. Why you’ll love this role - High-impact consultancy work with progression - Work-life balance and technical development What you’ll be doing - Research and develop system concepts - Define/manage requirements and safety - Evaluate performance and integrity - Solve complex client problems What we want from you -...

Job Description An exciting opportunity has arisen to join the growing Integration and Systems Validation team supporting the Land Ceptor project with Ground Based Trials activities for a large export programme. Salary: up to £50,000pa (depending on experience) Location: Bristol (we may be able to offer a relocation package for this role) Dynamic (hybrid) working: typically, 3-5 days per week...

You will be responsible for resolving complex technical issues related to the design, assembly, and testing processes of production hardware. You'll be joining a fantastic team in a purpose-built modern facility where you'll be able to showcase your skills and expertise in a highly technical and challenging product supporting role.

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

You will play a key role in the growth and success of our national development solutions team with a focus on delivering our current pipeline of mixed use regeneration projects and engaging with our new business and delivery teams to identify new opportunities. Your leadership will be instrumental in ensuring continuing success in both delivery and expansion.

Insight Global is seeking a dynamic Senior Business Development Manager to join a global growth team and assist in leading the expansion of our market research solutions across key industries and regions. Key aspects of this role include: Market & Opportunity Development - Identify, qualify, and develop new business opportunities aligned with the clients global services and value...

Senior Business Development Manager – Fleet Mobility Solutions Provider £50,000 basic - £55,000 basic + £25,000 OTE Uncapped + EV Company Car If you’re ready to make an impact, this is the role that puts you in the driving seat. A competitive package, a premium company car, and the chance to join a private equity-backed business on a rapid growth trajectory. Expect pace, ambition, and the kind...

BRAND NEW ROLE - Senior Exec Level - Marine Geo Director of Business Development - Geotechnical Engineering & Geoscience Consulting About the Company Our client are a growing offshore geotechnical services and consulting unit, focused on delivering high-quality, technically robust solutions across the offshore, nearshore, and onshore environments. While offshore geotechnical investigations...

You will be responsible for resolving complex technical issues related to the design, assembly, and testing processes of production hardware. You'll be joining a fantastic team in a purpose-built modern facility where you'll be able to showcase your skills and expertise in a highly technical and challenging product supporting role.

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

You will be based at either our Barnstaple, Bristol or Beckington sites and allows for flexible working, including home working were appropriate. This role allows for flexible working patterns including home working (with attendance at SEAs offices being minimal - typically only required for quarterly progress meetings in Bristol and other occasional, irregular meetings at SEAs premises).

You will be responsible for resolving complex technical issues related to the design, assembly, and testing processes of production hardware. You'll be joining a fantastic team in a purpose-built modern facility where you'll be able to showcase your skills and expertise in a highly technical and challenging product supporting role.