Full Stack Developer

Next11 Ventures
Croydon, United Kingdom
5 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Croydon, United Kingdom

Tech stack

.NET
API
Artificial Intelligence
C Sharp (Programming Language)
Relational Databases
Next.js
SQL Databases
Systems Integration
Web Applications
React
Backend
Front End Software Development
REST

Job description

Currently Next11 Ventures is seeking a Full Stack Developer to support the development of a growing portfolio of software products focused on workforce, operational and AI-enabled systems.

This is an opportunity to join a small, fast-moving team working across multiple live platforms, with direct involvement in both technical delivery and product development.

You will work closely with founders and stakeholders to help design, build and improve applications used within recruitment, workforce management, compliance and operational environments. Key Responsibilities

  • Design and develop full-stack web applications
  • Build and maintain scalable backend services and APIs
  • Develop responsive frontend interfaces and user experiences
  • Integrate third-party platforms and external systems
  • Contribute to product architecture and technical decisions
  • Collaborate with internal stakeholders across multiple projects

Technical Environment

  • C# / .NET
  • React / Next.js
  • REST APIs & integrations
  • SQL / relational databases
  • Modern AI and automation tooling

Requirements

Experience across all technologies is not essential, however strong full-stack capability and a willingness to learn are important. About You

We are looking for someone who:

  • Has strong experience with C# /.NET development
  • Is comfortable working across both frontend and backend development
  • Has experience building modern web applications
  • Can work independently and take ownership of projects
  • Enjoys working within fast-paced and evolving environments
  • Takes a practical and solutions-focused approach to development

Apply for this position