net jobs in Southampton

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...

Biodiversity Net Gain Consultant – ERM Location: Hybrid – suitable for any of our 16 UK offices. Overview ERM, the world's largest pure‐play sustainability consultancy, is hiring an experienced Senior Ecologist with a robust background in Biodiversity Net Gain (BNG) assessments within the UK. This role is primarily desk‐based and involves supporting our wider UK team in delivering BNG...

A national law firm in Chichester is seeking a skilled professional to join their Private Client team. The role focuses on providing expert advice on estate and tax planning for high-net-worth individuals. Successful candidates will have strong experience in complex matters and ideally hold or be pursuing STEP qualification. The firm promotes a collaborative environment and offers significant...

.NET Developer – Southampton (Tech stack: .NET Developer, .NET 9, C#, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in private wealth...

The Offer Flexible working options. Opportunity to make a positive impact Location: Southampton Days and Nights are available. Full and Part time work is available. PAYE or Self Employed roles. Paid on a weekly basis. Weekends are available. Starting with £19.50 hour on days and £22.50 hour on nights. Overtime and bank holidays are paid at £25.50 hour. The Job The Work You could...

Fullstack Engineer (.NET) (80% Backend) - Permanent - Eastleigh 3 days a week £55‐65k plus bonus We're looking for a skilled Full Stack Developer (80% backend 20% frontend) to join our clients in‐house technology team. You'll be responsible for designing, developing, and maintaining high‐quality software solutions across both back‐end and front‐end systems. This role involves working with modern...

You will receive afully costed vanandfuel cardto support your daily operations) - Renewables Upskill Potential (Net Zero Carbon) - Local ByBox Allocation reducing daily travel andincreasing additional earning potential Work Hard, Live Well Exceptional Benefits for our Engineers

Are you looking for an opportunity to develop your systems administration skills in a role that will support your growth and help fulfil your ambition? Then we have just the opportunity for you! As our new Systems Engineer, youll play a key part in making sure our systems continue to work as they should. That means regression testing tools, checking the data flowing in and out, reviewing...

You will be a real people person, confident when forming new relationships, and keen to progress.

You will have sufficient experience in private client tax having worked across a broad range of issues,

You will ideally be either CTA or ACA qualified.

You will bring a blend of technical expertise, leadership ability, and excellent organisational skills, with a proven track record of successfully delivering projects on time and to the highest standards.

You will demonstrate the ability to build and maintain trusted relationships with customers and colleagues, showing initiative and ownership in everything you do.

Excellent opportunity for an experienced Account Manager to join a high quality claims management business, responsible for a number of reputable clients. GHG Solutions Limited is an UK claims and risk management company with offices in Southampton, Halifax and Enniskillen, Northern Ireland, providing high quality solutions to claim situations. Trading for over 30 years and now private equity...

Job Title: Venture Partner/Capital Raising Partner | Sustainable Private Equity & VC Location: Remote / Flexible (UK Based) Contract: Self-Employed (High Uncapped Commission) Do you hold the keys to a network of High Net Worth Individuals, Family Offices, or Professional Investors? Sustainable Wealth Group is looking for experienced Capital Raising Partners to join our ecosystem. We bridge the...

Energy Sales Consultant UK Wide £35,000–£45,000 + uncapped commission & performance incentives Our client is an award-winning commercial energy and sustainability consultancy. For over two decades, they’ve helped businesses cut costs, manage usage, and transition to greener energy. From SMEs to complex multi-site organisations, they deliver smart procurement, compliance support, and...

You will be responsible for building and executing a new business sales strategy, selling Microsoft Data & AI consulting services into enterprise and mid-market customers across FSI, Retail, Private Sector and MSP-led accounts. Key Responsibilities - Own and drive net-new logo acquisition across Data, Analytics, AI and Modern Data Platform services

You will work with your sales leadership team to define your individual territory plan, focusing on new prospects with between 350 to 1499 employees in the UK (more globally). The types of deals that you get to work on will vary; it could be a 3-5 month process with 3/4 stakeholders, at £20-50,000 in year 1 revenue for a local only offering.

Job Description 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, and discretionary fund management. The...

You will also mentor colleagues, manage projects, and contribute to work winning and client engagement.

A technology solutions provider in Eastleigh is seeking a skilled Fullstack Engineer (.NET) to join their in-house technology team. This role, which is mostly backend-focused, involves designing, developing, and maintaining high-quality software solutions. Responsibilities include building scalable applications and maintaining APIs. Candidates should have proven experience in C#, .NET, and cloud...

You will deal with a varied portfolio and will proactively manage tax advisory as well as assisting more junior members of the team with their complex compliance work.

You will have excellent interpersonal skills, utilised by liaising with HMRC, clients and internal members of staff.

You will be able to demonstrate that you're continuously able to develop and adapt in a fast-paced and constantly changing environment and are receptive to all feedback. - You are a team player, with the ability to work effectively with colleagues across different departments.