29 jobs found in Southampton

Role: Software Engineer Location: Eastleigh(Hybrid) Duration: 12 months Inside IR35: Umbrella About our client: Our client is a leading aerospace engineering company specializing in jet engines, avionics, and integrated systems for both military and commercial aircraft. They operate major UK facilities, including maintenance, repair, and overhaul (MRO) sites Job Description Summary The Ground Application Software Engineer designs, builds, and sustains ground-based software applications and services that support mission-critical operations, including data ingestion, processing, and integration with back-end services and hardware systems. This role partners closely with product, systems, platform, data, and test teams to deliver high-quality, secure, and reliable software that improves Safety, Quality, Delivery, and Cost. Essential Responsibilities As a Ground Applications Software Engineer in the Aircraft Services Department, you will; Drive design reviews, define...

C++ Developer 12 months Hursley - x5 days onsite Market rates, inside IR35 - Umbrella only Active SC security clearance required Required Skills: Secure project - must be a UK national with a Minimum 5 year residency C++ Front End Development (minimum 3 years) C++ Defect investigation and resolution Tactical Data Links experience (minimum 2 years) All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply

Safety & Environmental Compliance Engineer Location: Portsmouth, Hampshire (Hybrid – 3 days on-site) Contract: 6 months (likely extension) Rates: Up to £70 an hour (Inside IR35 via umbrella)  Security Clearance: SC required prior to start Overview We’re seeking an experienced Safety & Environmental Compliance Engineer to join a leading defence and communications engineering organisation in Portsmouth. This role plays a pivotal part in ensuring Safety, Environmental, and Regulatory Compliance across multiple engineering projects — supporting delivery through the full lifecycle and ensuring all programmes meet MOD and EU standards. You’ll work closely with multi-disciplinary project teams, providing technical leadership, regulatory oversight, and clear safety guidance within a complex engineering environment. Key Responsibilities Develop and maintain Safety and Environmental Management Plans (SEMP) and Safety & Environmental Cases (SECR) in accordance with UK...

Job Title: Senior Research Advisor Location: Newport / Hybrid (need to attend the Newport office for meetings as and when required) Contract Duration: 31/3/26 (extension tbc) Rate: £30/hr (Umbrella – Maximum) IR35 Status: Inside IR35 Security Clearance: SC We are looking for a proactive Research Analyst to support work on measuring the physical stocks and depletion of natural resources in the UK. This role will play a key part in developing future natural capital accounts aligned with international statistical standards. You will lead early-stage scoping work on data availability, quality, and methodologies for estimating renewable resource stocks — with an initial focus on timber and fish. What you’ll do Identify, collect, and review data from government departments, agencies, research bodies, and charities. Conduct literature reviews of academic and grey sources on natural resource stock estimation. Assess existing data on resource stocks, harvesting rates, and...

Astute's Power Team are currently recruiting for 2 Thermal Plant Operators to join the Operator on an Operational Gasification plant on the Isle of Wight for a 6 months contract. The Thermal Plant Operator positions come with a day rate from £500.00 to £600.00 per day inside IR35 (PAYE) Role responsibilities and key skills for the role: Must have proven Energy-from-Waste (EfW) experience, ideally within gasification, pyrolysis, or thermal conversion technologies. Hands-on background as a Commissioning Operator, preferably with subsequent operational experience on a live waste-to-energy plant. Operate, monitor, and optimize thermal gasification equipment to ensure safe, efficient, and continuous plant performance. Conduct routine inspections of boilers, gasifiers, feed systems, turbines, and auxiliary plant equipment to identify abnormalities or potential issues. Adjust process parameters, control systems, and fuel feed rates to maintain optimal combustion and syngas...

A client within the Public Sector based in Dorset is currently recruiting for an Enforcement Officer to join their Public Protection – Trading Standards Team as soon as possible. The client is offering a full-time, temporary position on an ongoing basis with the ideal candidate having experience of working within a local authority within a public protection or enforcement environment. The Role Key purpose of the role is to manage a workload which aims to support those affected by rogue trading practices and criminality, improving the quality of life for the people of Bournemouth, Christchurch and Poole. The post holder will ensure appropriate intervention and prevention measures are taken to address criminality which is causing harm and adversely impacting the most vulnerable members of society. Key responsibilities will include but not be limited to: • Responding to complaints about product safety, fair trading, food standards, illicit tobacco and alcohol, age-restricted...

Contract Lead Engineers - Air-to-Air Refuelling & Actuation Systems 📍 Wimborne, Dorset (Hybrid - 3 days onsite) 📅 Contract £70.00/hr UMB (Inside IR35) We're working with a prominent aerospace organisation, currently looking to engage two experienced Contract Lead Engineers specialising in Air-to-Air Refuelling (AAR) and Actuation Systems. This is a fantastic chance to work on cutting-edge aerospace technology alongside world-class aircraft manufacturers. Note: Preference for candidates with an Avionics background for the AAR position. About the Role As a Lead Engineer, you'll take ownership of engineering activities across the entire product lifecycle - from requirements capture to system qualification. Key responsibilities will include: Leading the design, development, integration, and verification of complex systems Planning, managing, and executing engineering activities, reviews, and project milestones Collaborating with customers, suppliers, and internal...

Contract - Head of Assurance & Internal Audit (Inside IR35) Rate - Competitive/ negotiable Length - Initially 6 months We are seeking an experienced leader to drive risk management and assurance across a complex organisation. This pivotal role will shape and maintain the enterprise-wide assurance framework, ensuring robust controls and governance that support strategic objectives and regulatory compliance. You will lead the Internal Audit function and work closely with senior stakeholders to embed a culture of risk awareness and proactive mitigation. The successful candidate will combine strong technical expertise in risk and assurance with the ability to influence at all levels, delivering confidence that risks are managed effectively and organisational resilience is strengthened. Key Responsibilities Define and maintain the organisation's assurance architecture and standards across the three lines of defence. Lead creation of assurance maps, identify gaps, and support...

A client within the Public Sector based in Wiltshire is currently recruiting for a Surveyor to join their Maintenance – Operations team as soon as possible. The client is offering a full-time, temporary position on an ongoing basis with the ideal candidate having experience of working within a local authority or social housing environment. The Role Key purpose of the role is to provide technical surveying across a geographical portfolio of properties and deliver effective contract management for planned maintenance programmes. Key responsibilities will include but not be limited to: • Undertaking domestic and commercial building surveys to advise on construction defects, disrepair and dilapidations • Managing planned maintenance delivery through external contractors and overseeing refurbishment works • Producing detailed survey reports including remedial solution proposals, cost estimates and safe working methods • Conducting void, repairs, and post-inspection surveys to...

Electrical-Bias Commissioning Engineer Location: Reading Rate: £500 p/day (Inside IR35) Duration: 3 months with potential to extend Sector: Nuclear - SC clearance essential The Company Highfield Professional Solutions are thrilled to be partnering with a leading organisation at the forefront of the UK's nuclear sector. With major contracts across multiple high-security sites, they deliver some of the industry's most complex and safety-critical engineering projects. As their portfolio continues to grow, they are now seeking an experienced Electrical-Bias Commissioning Engineer to support key commissioning activities on a high-profile programme in the Reading area. The Role As an Electrical-Bias Commissioning Engineer, you will play a vital part in ensuring that all systems are commissioned safely, accurately, and in full compliance with stringent nuclear and project governance requirements. Responsibilities include: Supervising all onsite commissioning activities, ensuring...

Our global aviation client is seeking interest in the following temporary opportunity. The work is scheduled for 6 months and will initially be based from their premises in Frimley, Surrey with a move to Heathrow scheduled in early 2026. Role: Security Badging Administrator Location: Frimley, Surrey Shifts: Full-Time, Days, Mon - Fri 9-5.30pm IR35 Status: Inside Hourly Rate: Competitive Assignment Duration: 6 months Due to the nature of this role, it is a requirement that the successful applicant will hold a UK passport together with a current driving license. The Badging Operator will work within the Global Security team to support our clients' operations outside the USA. Badging is an integral part of the security process, and the role provides an opportunity to work with an established team to support their operations worldwide. Key Tasks Perform all functions required to issue Secure badges for new hires and employees. Tasks include managing the group mailbox,...

Contract C++ Software Engineer – Inside IR35 Avanti Recruitment is looking for a C++ Software Engineer to support long-term defence projects involving real-time processing, high-performance computing and mission-critical software. Prior defence experience is preferred, and experience with sonar or signal processing will be highly advantageous. You’ll be working in a C++-focused environment across system design, algorithm development, optimisation, simulation/modelling and complex data handling. Key Skills * C++ * UML * TCP/IP network * Linux * Open Architectures * Databases / SQL Additional Details * Onsite requirement * SC clearance required to start * Sole UK nationality required * 6-month contract with extensions expected * Inside IR35 If you are currently available, match the description and are interested, please apply online today

Contract Java Software Engineers – Inside IR35 Avanti Recruitment is looking for Java Software Engineers for long-term defence projects focused on secure, real-time and mission-critical systems. Previous defence experience is preferred, and those with sonar, submarine or maritime combat systems exposure will be prioritised. You’ll be developing in a Java-led environment with work spanning system design, integration, complex data handling, and operational visualisation. Key Skills * Java (core + enterprise) * UML / software modelling * Service-oriented or open architectures * Microservices * TCP/IP and comms middleware * Windows / Linux environments * Virtualisation / containerisation * APIs (design & integration) * Databases / SQL * Real-time data, visualisation or HMI experience (advantage) Additional Details * Mix of onsite requirements * SC clearance or eligibility required * 6-month contract with extensions expected * Inside...

Assistant Project Manager – Highways & Transport Day rate: £300 per day Inside IR35 Contract position: 6 months Hybrid: Mondays & Fridays on-site An exciting opportunity has arisen for an experienced Assistant Project Manager to support the delivery of capital projects within Highways & Transport, ensuring successful outcomes across low-to-medium complexity improvement schemes. Role Overview – Assistant Project Manager: Assist in managing the full project lifecycle for highways improvement projects. Coordinate stakeholders and ensure compliance with project governance. Support budget management, risk assessment, and reporting. Conduct site visits and liaise with contractors and internal teams.Essentials: Minimum 3 years’ experience in Highways & Transport in a similar role. Proven track record delivering capital projects and understanding project lifecycles. Ability to drive and access to a vehicle for site visits. Strong organisational and communication...

Job Title: Technical Design Authority (BMC Helix) Location: Reading, UK (Hybrid, 2–3 days on-site) Contract Length: 6 months Rate: INSIDE IR35 - Open to market rates About the Role We are seeking an experienced Technical Design Authority (TDA) to lead end-to-end technical delivery for BMC Helix solutions within a complex enterprise environment. This position combines solution architecture, technical oversight, integration leadership, and delivery governance for large-scale ITSM programmes. You will ensure technical integrity across the full lifecycle—from design to deployment—while guiding teams, stakeholders, and third-party partners to deliver high-quality, secure, scalable solutions. Key Responsibilities * Define and validate architecture for BMC Helix modules including ITSM Suite, Digital Workplace, CMDB, and Smart IT. * Design secure, scalable, maintainable solutions using Helix Innovation Studio and Business Workflows. * Ensure alignment to ITIL best practices...

Astute's Nuclear team is partnering with a sustainable infrastructure company that leads on decommissioning and new build projects across the UK to recruit an EC and I Commissioning Technician on a 12 month contract for its project with a major nuclear client in the Burghfield area. The EC and I Commissioning Technician comes with an hourly rate of £54.29, and will be working across the nightshift. Key skills required for the EC and I Commissioning Technician role Level 3 Qualification (e.g. Training Scheme, or Apprenticeship) related to Electrical Engineering ECS Card / CSCS card. IOSH Managing Safely (or equivalent) Electrical & Instrumentation and Control Systems commissioning experience. Location, day rate and timeframe of the EC and I Commissioning Technician role An hourly rate of £54.29 Working pattern of 11 nights on, 3 days off - purely nightshift working. 11-hour shifts Inside IR35 For each day travelled to site, a £100 per day for travelling more than 30 miles...

Subcontracts Manager Contractor – Space / Aerospace Contract | 12 months | Inside IR35 | Guildford Rate negotiable and dependent on experience (This roles sits inside IR35) Role Description Reporting to the Head of Supply Chain and working with the Subcontracts team, where you will be responsible for managing all aspects of subcontract management. From collaborating with engineering teams to define initial requirements to leading the selection process and negotiating subcontracts, your role will be integral in ensuring successful project execution. You will also oversee the delivery of subcontracted products and services while fostering strategic business relationships with key suppliers. As part of a small, dynamic team of Subcontract Managers, you will contribute across a variety of space missions.   Key Tasks Manage all aspects of subcontracting within assigned projects, including reporting key issues and risks during monthly project reviews. Act as the primary liaison with...

Shipping Officer | Contract | 12 months | Inside IR35 | Hybrid working | Guildford Rate negotiable and dependent on experience (This roles sits inside IR35)   We are seeking a proactive and detail-oriented Shipping & Logistics professional to manage the movement of sensitive, high-value components and equipment across the UK and internationally. Working within a small but fast-paced satellite company, you will coordinate all shipping & logistics operations to ensure the secure and timely transportation of parts, subsystems, and final payloads while maintaining full compliance with export control and aerospace industry standards.   Key Tasks   Shipping & Transportation Coordination: Organise domestic and international shipments of satellite components, ground equipment, and support materials. Select and manage relationships with specialist couriers and freight forwarders. Monitor transit timelines and ensure secure handling of sensitive payloads.Export/Import &...

New Model/NPI Manufacturing Engineer (INSIDE IR35) About this Position Our Manufacturing Engineering team is expanding to support future growth plans. With new models come greater opportunities to develop and standardise processes that ensure every vehicle is built to the highest quality. This role is central to the success of manufacturing operations, overseeing the processes and complexities of building new models – from initial concept designs through prototypes into full series production. The position offers significant variety, with exposure to multiple projects and collaboration across concept design, engineering, and operations, giving the opportunity to influence projects from start to finish. Job Responsibilities * Create and develop deliverables for each new model introduction, including: * Vehicle assembly concept * Transition from virtual environment to physical validation and delivery * Process sequencing,...

Manufacturing Engineer – New Model Introduction Contract Type: 6-Month Contract (Potential for Extension) Location: Woking Contract: Inside IR35 Occasional Travel Required. Purpose of the Role Our team is expanding to support a major programme of new model launches, and the Manufacturing Engineer – New Model Introduction will play a central role in developing and standardising the processes that define how each vehicle is built. This role is crucial to the success of our manufacturing operations, as the Manufacturing Engineer – New Model Introduction will guide programmes from initial concept design through prototype phases and into full series production. You’ll gain exposure across the business, working closely with design, engineering and operations teams on multiple projects while influencing programmes from beginning to end. Principal Accountabilities The Manufacturing Engineer – New Model Introduction will be responsible for developing the full suite of Manufacturing...