Contract Software Developer jobs in Southampton

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

You will need a proven track record in either new business or account management positions, and experience of selling to major customers in the video games industry.

You will also leverage your industry network to create new opportunities and grow business across multiple accounts.

You will design and deploy robust frontend client, backend services, infrastructure automation, and cloud-native solutions by utilising your software development knowledge and your DevOps proficiency across AWS and GCP.

Senior Web Developer Basingstoke – 12 days per month working from home which you can use as you wish Inside IR35 – PAYE set up only Initial 12 Month Contract A Senior Web Developer is required on an initial 12 month contract basis to be based in Basingstoke on a PAYE contract basis. The successful candidate will have the flexibility to work from home 12 days per month which you can use as...

Business Development Manager - AEC Software UK - (remote working) Reference Number #TBH38 About Us IES is a global leader in climate tech, pioneering cutting-edge technology solutions and consultancy services to help decarbonise the built environment. With our market-leading design and analysis software and innovative digital twin technology, we empower AEC and building operation...

Department: Support Reports To: Application Software Support Manager Location: Remote Salary: £55k - £60k /yr (depending on experience) Contract Type: Permanent – Full Time Role Summary We're looking for an experienced full-stack .NET developer to join our team in a new and exciting role. This role will initially be supporting an array of clients, helping our support team to continue to...

You will also contribute to quality assurance and testing efforts, as well as participate in small-scale software development tasks.

Job Title: Logistics Software Engineer Location: Havant – 1 day a week onsite Salary: Up to £60,000 Contract Type: Fixed Term – 12 Months Join Our Team as a Logistics Software Engineer and Drive Software Engineering to New Heights! Are you a meticulous Software Engineer with a passion for precision and excellence? Are you ready to play a pivotal role in ensuring top-tier standards in a...

Software Engineer (Contract) – Python / FastAPI 6 Month Contract - Fully Remote Daily Rate: £500 Outside IR35 Contact: Matthew.Makranczy@forsythbarnes.com We're looking for experienced AWS Software Engineer (contractors) to join an established platform engineering team and help take a proof-of-concept Identity & Access Management (IAM) system into production. This is a hands-on engineering...

Highways Lighting Design Engineer – National Highways SDF Rate: £40–£50 per hour (Umbrella) – negotiable based on experience Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required. Location: UK-wide (Flexible – offices in London, Birmingham, Manchester, Leeds, and others) Contract: Long-term (aligned...

Job Description Due to continued growth, a well-established civil engineering and groundworks contractor is looking to appoint a Quantity Surveyor / Estimator to join their commercial team at their Hampshire head office. This business delivers a wide range of residential infrastructure works, from bulk earthworks through to complex civil engineering packages, and has a strong reputation for...

We have multiple clients across the UK currently looking for E&I / EC&I / C&I or Multi-Skilled Engineers that are Electrician Bias. You would need prior experience in an industrial setting. Some of the key locations are: Cambridge Suffolk Norwich Manchester However if you are open to relocation or actively looking for a similar role anywhere in the UK, do apply, we have a very big team with...

You will work closely with software engineers, validation teams, release managers, and cross-functional stakeholders to ensure high-quality, reliable software releases across vehicle and offboard environments.

You will be responsible for executing tests, analysing complex vehicle data, and collaborating with engineering teams to drive continuous quality improvement.

Digital IC Design Lead Location: Fareham, Hampshire Salary: Up to £87,000 + bonus Contract: Permanent We’re recruiting for a Digital IC Design Lead on behalf of a high-growth semiconductor organisation operating at the forefront of advanced electronics. This is a senior technical leadership role, offering the opportunity to shape next-generation digital ICs used in safety-critical and...

You will identify, develop, and close new business opportunities while expanding key accounts across large hospital systems. This role suits an accomplished enterprise-level HealthTech sales professional who thrives in complex environments and excels at building relationships with senior stakeholders.

Sales Growth Manager (French Market) - Education Technology Remote, based in UK £40-50K Basic, £80-100K OTE (uncapped) - Join a challenger brand selling software to the higher education sector in France - Inherit a book of 20 customers, and win new business - High earning potential - Ability to speak French at business level required At BMS, we've been engaged by a fast-growing challenger in...

You will be expected to: ● Develop new features working with the data science ● Develop bug fixes and security patches promptly

You must be able to demonstrate the following: ● 6+ years experience full-stack development ● High proficiency with Typescript, React, Next, Azure, Pulumi and Node

Job Title: Principal Design Engineer MechanicalLocation: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular roleSalary: Up to £54, 000 depending on skills and experience + bonusWhat you’ll be doing:- Participating fully in Design Reviews either presenting information to the review or as part of...

Job Description Fixed Term Contract Duration - 24 Months About the Business Quilter plc is a leading wealth management business, helping to enable brighter financial futures for every generation. Quilter oversees £134.8 billion in customer investments (as of September 2025). It has an adviser and customer offering spanning financial advice, investment platforms, multi-asset investment solutions,...

7 month contract (initially) Up to £55.56 per hour umbrella (Inside IR35) Hybrid working (up to 4 days per week on site where required in either Basildon, Bristol or Southampton as preferred) Job Role: The successful candidate will be responsible for conducting Stress Analysis, communicating the results and advising on all aspects of Structural Engineering activities. The role will involve...