Fullstack Developer

Fullstack Developer – Selwood Ltd

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This range is provided by Selwood Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Our business, Workdry International, is a market‑leading provider of engineered solutions for the handling and treatment of water and wastewater. Our Selwood, Siltbuster, Vanderkamp and Holland Pump businesses form a UK, European and US leader in pumping solutions, on‑site water treatment, wet waste processing and the prevention of water‑borne pollution. We are committed to excellence in solutions and services, staff training and development, sustainability and diversity, and provide an environment where every team member can thrive and progress to their full potential.

We’re growing—and investing heavily in technology. As part of this growth, we’re looking for a talented Fullstack Developer to join our expanding IT team at the Chandlers Ford Head Office. This is a chance to work on end‑to‑end software solutions, build customer‑facing platforms, and integrate with cutting‑edge IoT systems that support our nationwide operations.

You’ll be a senior contributor in our engineering team—helping shape technical direction, supporting junior developers, and delivering high‑performance solutions that drive real business impact. If you’re passionate about modern development, cloud‑native architectures, and meaningful engineering challenges, this is the role for you.

The role will operate under a hybrid working model of 1–2 days remote and 3–4 days in the office.

• Design, develop and deploy scalable web applications, covering both frontend (React
  
  JS) and backend (.NET, Azure Functions, APIs).
• Implement customer portal features, including dashboards, mapping, role‑based access control, and integrations with IoT telemetry.
• Develop and maintain APIs (RESTful, Graph
  
  QL) ensuring clean contracts for internal systems, third‑party services, and IoT devices.
• Troubleshoot problems with Azure services within the team (App Services, Storage, IoT Hub, Event Hub, Data Explorer, etc.).
• Exercise Dev Ops practices, including use of CI/CD pipelines, monitoring, observability, and automated deployments.
• Support IoT device integration, ensuring telemetry is securely ingested, stored, and visualised.

• Proven experience in fullstack development, with expertise in both backend (.NET, C#) and frontend (React
  
  JS) technologies.
• Knowledge of cloud platforms (Azure preferred).
• Experience designing and consuming APIs (REST/Graph
  
  QL).
• Experience with ADX or alternative databases (SQL, No
  
  SQL, etc.) and data modelling.
• Demonstrable experience with Dev Ops pipelines, CI/CD, and automated testing.
• Strong understanding of secure coding practices, authentication (OAuth2, Entra /B2C), and role‑based access control.
• Excellent problem‑solving skills and ability to operate independently.
• Strong communication and collaboration skills with technical and non‑technical stakeholders.

Competitive salary; eligible for company bonus scheme (annual and quarterly payments); 25 days holiday (plus length of service increases) + 8 Bank Holidays; holiday buying (up to an additional week); private medical insurance; medical cash plan; pension scheme; life assurance protection at 3 × salary; employee discount scheme; employee assistance programme; hybrid working pattern; support for development and training.

Mid‑Senior level

Full‑time

Engineering and Information Technology

Workdry International Ltd is committed to encouraging equality, diversity, and inclusion among our workforce, and eliminating unlawful discrimination. We value transparency, respecting others and understanding differences. We give full and fair consideration to all applicants, regardless of age, disability, gender reassignment, race, religion or belief, sex, sexual orientation, marriage and civil partnership, and pregnancy and maternity. As part of your recruitment journey, we are happy to support requests for reasonable adjustments.

This role is not open to agencies. Please no calls or emails.