Make yourself visible and let companies apply to you.
Roles
Technical Architect Jobs in Southampton
Overview
Looking for Technical Architect jobs in Southampton? Discover top IT career opportunities tailored for experienced Technical Architects in Southampton’s thriving tech scene. Browse the latest Technical Architect vacancies and take the next step in your career today with Haystack – Southampton’s trusted job board for IT professionals.
Head of Engineering
Verto People
Fareham
Hybrid
Leader
£95,000
TECH-AGNOSTIC ROLE

Head of Engineering / Engineering Director / Technical Director required to join an award winning manufacturer of electromechanical products, used in critical applications & harsh environments based in Fareham. Were looking for a Head of Engineering / Engineering Director / Technical Director / NPI Director to lead the technical services department including mechanical design, bid & product management team, electronics lead and COTS. This is a Senior management position where youll have department responsibility (5 direct reports), engineering management & design authority, project management (oversee multiple concurrent projects), bid management, process management and general engineering leadership within a design & manufacturing environment. Experience in a senior leadership position, including Head of Engineering / Engineering Director / Technical Director / NPI Director / Technical Manager within manufacturing is essential. Proven experience managing multidisciplined engineering teams, including mechanical, electromechanical / mechatronic or embedded electronics is essential. Youll be working within a design and NPI environment, working with challenging applications & projects with some of the biggest names within Defence, Automation, Transport, Healthcare, Energy & Communications. Package £80,000 - £95,000 Bonus 5-10% 25 days holiday plus bank holidays Pension scheme Hybrid Role To manage the technical services departments including mechanical design, bid & product management, electronics lead and COTS teams Multidisciplined applications, mechanical, electrical, electronics and software within Defence, Automation, Transport, Healthcare, Energy & Communications Liaise with customers to improve understanding of current and future technology requirements Participation in the setting of department budget and managing to budget 5 direct reports, 14 total in department Regular review and management of the Skills Matrix Recruitment, training, and performance management Provide expertise for electromechanical applications Management and technical oversight multi-disciplinary projects Compliance & certification as required to international standards e.g. CE, FCC, 60945, DNV-2.4, MIL-STD-810, etc Oversee feasibility analysis, project scoping, resource planning and cost estimating Involvement in key design reviews of developments activities Management and sign-off of contractual and technical change control Design authority for solutions and products from inception to completion Involvement in NPI and new product development Product lifecycle management Continuous improvement across all areas Hybrid working, 3 days a week in the office in Fareham Requirements Senior engineering leadership experience such as Head of Engineering, Technical Manager, Engineering Director, Technical Director, Head of Engineering, NPI Director, Product Development Director, Head of Product Development, Technical Services Manager, Head of Technical Servicesor similar Proven experience managing multidisciplined engineering teams, including mechanical, electromechanical / mechatronic, electrical or knowledge of embedded electronics is essential. Engineering qualification, preferably Degree, however HND, or similar will be considered Ideally experience working with customers & applications in Defence, however Automation, Transport, Healthcare, Energy & Communications will be of interest Willing to be office based 3 days a week in Fareham TPBN1\_UKTJ

Senior Software Engineer
Sirius Analysis Limited
Portsmouth
Hybrid
Senior
£7/day

Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for senior software engineers with a range of levels of experience including designing and delivering software applications. We are a small but rapidly growing consultancy, owned by four highly experienced and recognised practitioners in UK defence consultancy. We are looking for candidates with a mix of technical expertise and interpersonal skills, able to work independently or in small teams. The Role: As a Software Engineer, you will play a major role in developing code in the Software Modelling and Simulation, autonomy and geospatial fields, along with providing key advice around innovation and new techniques to stakeholders. You will be designing solutions for complex challenges that will meet and exceed user requirements. Responsibilities will include: Designing, developing and delivering software solutions using a large range of techniques, including Wargames, Modelling and Simulation, Robotic and Autonomous systems, Digital Twins and Synthetic Environments. Applying mathematical and computational methods to tackle real world problems, applying tools and techniques, and developing novel approaches where required. Delivering technical consulting projects and products, with the opportunity to lead some of these Building new relationships and maintaining current customer relationships. Expertise Required: Senior Software Engineer : At least 5 years experience, including designing and delivering software applications. About You: We are looking for candidates who can help the company grow and can offer exciting opportunities for those with the drive to develop their own skills and those of the company. We offer competitive salaries and packages, and the opportunity for rapid advancement for the right candidates. The successful candidate must be able to demonstrate the following attributes: Essential At least 5 years experience in designing and implementing performant software applications. Apply mathematical principles or statistical approaches to solve problems in scientific or applied fields. Proficient in C/C++ or C# and Python. Ability to understand and describe a range of software modelling and simulation techniques. Ability to analyse use cases and project data context to determine specifications and requirements. Experience in one or more of the following technical disciplines: Videogame engine technology (e.g. Unreal Engine, Godot) Entity or Event based Simulation Robotics and Autonomous Systems Understand varied codebases and be confident in making changes to large projects. Understand performance and hardware constraints. Building customer and stakeholder relationships. Supporting and leading authoring of technical reports and presenting to customers. Be willing to travel across UK and comfortable to work at client sites for periods. Desirable: Experience working with Defence Digital, DE&S, Dstl, Frontline Commands or UK Defence industry. The ideal candidate will be educated to degree level or have equivalent relevant experience. Wed love you to bring a strong STEM / computing background. Proficient in MS Office, especially Excel, PowerPoint, Word. Other Requirements: Candidates must have an existing right to live and work in the UK. Candidates will need to undergo an internal BPSS check prior to gaining site access. Candidates will also need to either hold a current SC clearance or be willing and eligible to undergo a Security Clearance check (SC level) upon starting their employment with the company. To gain SC clearance you will normally need at least 5 years UK residency. TPBN1\_UKTJ

Head of Engineering
Matchtech
Portsmouth
Hybrid
Leader
£70,000 - £95,000
TECH-AGNOSTIC ROLE

Job Title: Head of Engineering Location: Hampshire Salary: £70,000 - £95,000 per annum + bonus Employment Type: Permanent, Full-Time Working Hours: 37.5 hours/week, Monday to Friday, hybrid working arrangements Security Clearance: BPSS required About the Role: We are seeking an experienced and dynamic Head of Engineering to lead and shape our Technical Services function. Reporting directly to the COO, you will manage a multi-disciplinary team of 6-8 engineers and oversee the successful delivery of engineering projects, product development, and technical support. This is a hands-on leadership role that combines strategic direction with operational oversight, ensuring high-quality outputs and customer satisfaction. Key Responsibilities: Lead and manage multi-disciplinary engineering teams across mechanical, electrical, electronics, and software disciplines. Oversee product design, development, and NPI/NPD processes, ensuring compliance with regulatory and industry standards. Manage project delivery, resource planning, budgeting, and technical oversight for multiple concurrent projects. Develop, implement, and maintain structured processes aligned to ISO9001 standards. Act as the technical authority for solutions, providing subject matter expertise and design approvals. Collaborate with Sales, Operations, Finance, IT, and HR to support business objectives. Prepare and review technical proposals, business cases, and product lifecycle planning. Mentor and develop team members, fostering a positive, high-performing culture. Requirements: Proven experience (5+ years) in senior engineering management with people leadership responsibility. Strong track record in managing multi-disciplinary technical teams and budgets. Experience in customer-facing, consultative technical roles within industrial or B2B markets. Knowledge of product compliance, certification standards, and design for harsh environments. Competent in project and process management, including ISO9001-based systems. Excellent communication, negotiation, and stakeholder management skills. Degree or equivalent in Mechanical, Electro-Mechanical, or related engineering discipline. Ability to travel partially for customer and supplier visits. Full UK driving license and eligibility to work in the UK. Desirable: Experience in Defence, Medical, Transport, Automation, Energy, or Communications sectors. Professional engineering membership (e.g., IET, IMechE) and Lean/Six Sigma qualifications. Proven experience in innovation, NPD, and commercial product strategy. Benefits: Competitive salary plus annual performance bonus (5-10%) 25 days holiday + Bank Holidays (up to 8 additional days service-related) Pension scheme (salary sacrifice, employer contribution 4-7%) Enhanced maternity/paternity pay, life assurance, and health cash plan Cycle to Work and EV schemes Free onsite parking with electric charging points, company events, and hybrid working options Why Join Us: This is a fantastic opportunity for an ambitious engineering leader to make a tangible impact on a growing business. You will have full ownership of your function, the ability to shape processes, mentor a talented team, and drive innovation across multiple sectors. Application: Interested candidates should apply with a CV and cover letter outlining relevant experience and leadership achievements

Page 5 of 5
Frequently asked questions
In Southampton, you can find a variety of Technical Architect roles including Solutions Architect, Software Architect, Infrastructure Architect, and Enterprise Architect positions across industries such as finance, technology, and maritime.
Employers typically look for candidates with a strong background in software development or IT infrastructure, experience in architecture frameworks, relevant certifications (e.g., TOGAF, AWS Certified Solutions Architect), and excellent problem-solving and communication skills.
To increase your chances, tailor your CV to highlight relevant experience, stay updated on the latest technologies and architecture trends, obtain industry-recognized certifications, and network with local IT professionals and companies.
Yes, many companies now offer flexible or fully remote Technical Architect positions that you can apply for from Southampton. Our job board filters allow you to specifically search for remote roles.
Simply create a profile on Haystack, upload your CV, set your job preferences, and apply directly to Technical Architect job listings in Southampton. You can also subscribe to job alerts to receive new opportunities by email.