Contract Software Developer jobs in East Sussex

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.

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.

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 be in charge of proposing and selling TheFork products and services, including: promotions, advanced software tool, booking widgets installed on the restaurant website, training & marketing solutions.

You will engage with the Restaurants managers to help them understand the opportunities, features and benefits of the TheFork Manager tool and TheFork network.

Lead .NET Developer 12-Month FTC - £80,000 including bonus Brighton / Hybrid (6 days per month on-site) I am delighted to be supporting a leading UK governing body in the recruitment of a Lead .NET Developer (Principal) to join their Digital directorate on a 12‐month fixed‐term contract. This is a key senior role for an experienced technical leader who thrives in modern engineering environments...

Company Overview EDF Heat Pumps (CB Heating) is a pioneering company in the renewable energy sector, specialising in air source heat pumps. Committed to sustainability and innovation, we aim to revolutionize home heating solutions and reduce carbon footprints in partnership with EDF Energy. Summary We are seeking a Business Development Manager to join our team in GB. This pivotal role involves...

Business Development Manager - Veterinary LIMS Revolutionising Veterinary Laboratory Management Are you an experienced BDM in LIMS with a passion for driving innovation in the veterinary sector? Do you thrive on building relationships with laboratories, diagnostic facilities, and research organisations to deliver cutting-edge Veterinary Laboratory Information Management Systems (LIMS)? We're...

Job Description Job Title: Field Technician Duration: Full time, Permanent Location: Various locations across projects covering mainly throughout the south east water areas, head office is based in Kent. About our Client: Our client is a leading strategic project management company specializing in clean water asset services, seeking motivated individuals to join as Water Technicians. This role...

Position title: Graduate/Assistant Air Quality Consultant Application close: End of February 2026 Commences: Immediately / ASAP Contract Type: Permanent Contract Hours: Full Time Remuneration/ Pay rate: £27,000 - £32,000 per annum, depending on experience Location: Brighton Details: Phlorum is a dynamic and ambitious environmental consultancy with a main office in Brighton. We pride ourselves on...

You will work with the SoC teams, architects and platform leads to help define, influence, align and agree technical requirements and features for implementation. Assess design trade-offs to develop the most optimal solution for our customers and development partners.

Job Description IT Helpdesk Analyst - Contract - temp cover - Location: Brighton – Onsite 5 days a week - Contract - Pay - £145 per day We’re looking for a proactive and dependable IT Helpdesk Analyst to join a small, supportive IT team within a leading international research institute focused on global development. This is a fully onsite role where you’ll be the first point of contact for all...

You will primarily promote Microsoft Dynamics 365 Finance & Operations, positioning its full ERP capabilities to convert prospects into loyal customers. This role requires strong business development expertise, excellent relationship management skills, and a passion for delivering digital transformation through ERP solutions.

Job Description Highways Lighting Design Engineer – National Highways SDF Rate: £40–£50 per hour (Umbrella) – negotiable based on experience Location: UK-wide (Flexible – offices in London, Birmingham, Manchester, Leeds, and others) Contract: Long-term (aligned with the National Highways Scheme Development Framework) Hours: 40 hours per week (flexible working arrangements) About the...

About Princeton Biopartners: Princeton Biopartners is a leading provider of integrated consulting solutions to the life sciences sector. Our mission is to improve the evidence base, accessibility, and dissemination of biomedical innovations through strategic advisory, software development, and venture funding. We partner with leading pharmaceutical, biotechnology, and healthcare organizations to...

You will be responsible for managing and expanding a portfolio of key enterprise clients.

You will own the end-to-end sales cycle, from opportunity identification and solution positioning to contract negotiation and post-sale handoff, while collaborating closely with internal partners including Solution Executives, Solution Engineers, Professional Services, and Customer Success.

Job Description Director, Product Portfolio & Planning 13899 Security Clearance: BPSS Contract Length: 3-6 months TBC Location: United Kingdom (Remote) Preferred skills: Experience in PE (Private Equity) - backed or high-growth software environments with multi-product portfolios. Background in product management, corporate strategy, or FP&A (FinancialPlanningandAnalysis) within B2B SaaS...

Senior Solution Architect - Tax Technology Build your future with Sovos. If you're seeking a career where innovation meets impact, you've come to the right place. As a global leader, Sovos is transforming tax compliance from a business requirement to a force for growth while revolutionising how businesses navigate the ever‐changing regulatory landscape. At Sovos, we're dedicated to more than...

Position title: Graduate/Assistant Air Quality Consultant Application close: End of February 2026 Commences: Immediately / ASAP Contract Type: Permanent Contract Hours: Full Time Remuneration/ Pay rate: £27,000 - £32,000 per annum, depending on experience Location: Brighton Details: Phlorum is a dynamic and ambitious environmental consultancy with a main office in Brighton. We pride ourselves on...

You will primarily promote Microsoft Dynamics 365 Finance & Operations, positioning its full ERP capabilities to convert prospects into loyal customers. This role requires strong business development expertise, excellent relationship management skills, and a passion for delivering digital transformation through ERP solutions.

IT Helpdesk Analyst - Contract - temp cover - Location: Brighton – Onsite 5 days a week - Contract - Pay - £145 per day We’re looking for a proactive and dependable IT Helpdesk Analyst to join a small, supportive IT team within a leading international research institute focused on global development. This is a fully onsite role where you’ll be the first point of contact for all day‑to‑day IT...