Avanti
Full Stack Developer (React / Next.js / AWS)
Full Stack Developer (React / Next.js / AWS) at Avanti, based in Reading, South East England, paying £40,000 - £50,000 per annum. This is a contract role.
- Pay
- £40,000 - £50,000 per annum
- Hours and contract
- Contract · On site
- Location
- Reading, South East England
- Closing date
- Sector
- Software Developer
37% below the typical rate for software developer
Reference 57552688
About the role
Full Stack Developer (React / Next.js / AWS)
Location: Remote (UK-based preferred)
Salary: £45,000 – £50,000 per annum
Contract: Full-time, Permanent
The Opportunity
We’re looking for a Full Stack Developer to join a fast-growing sports data technology company that builds real-time analytics and live streaming platforms for the sports and media industry.
You’ll work across modern React / Next.js applications, AWS-powered services, and real-time data systems that deliver analytics and live insights to clients worldwide.
If you’re passionate about clean code, problem-solving, and working end-to-end across the stack, this role is for you.
What You’ll Do
- Build and maintain React / Next.js front-end applications and dashboards.
- Integrate live data feeds and WebSocket APIs for real-time updates.
- Collaborate on Node.js and AWS back-end services.
- Optimise application performance and reliability across multiple products.
- Work with a small, highly technical team on both greenfield and modernisation projects.
- Contribute ideas that shape products used by sports broadcasters, analytics teams, and data platforms.
What You’ll Need
- 3+ years of hands-on development experience.
- Strong skills in React and Next.js.
- Solid understanding of TypeScript and JavaScript (ES6+).
- Familiarity with Node.js, API integrations, and AWS environments.
- Experience building and deploying production applications using CI/CD pipelines.
- Self-motivated, proactive, and comfortable working remotely.
Nice to Have
- Knowledge of Go (Golang) or willingness to learn.
- Experience with PostgreSQL and database queries.
- Exposure to real-time data, streaming, or sports tech platforms.
- Understanding of serverless architectures and API Gateway integrations.
Why Join
- 100% remote working (UK-based).
- Flexible hours and autonomy.
- Small, collaborative team where your work has visible impact.
- Exposure to live data, analytics, and broadcast technology.
- Opportunity to grow into Go development, AWS DevOps, and real-time systems.
Interview Process
- Two conversational interview stages – no coding test.
- Quick turnaround and transparent feedback.
How to Apply
If you’re a skilled developer who thrives in a collaborative, data-driven environment, we’d love to hear from you.
Apply today with your CV.
Reference: 57552688 · Posted 11 minutes ago · Closes 22 Dec 2026 · Listed via Avanti
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