Job Description

Kickstart Your Career with a Fast-Growing SaaS Startup!

Position

: Junior Full-Stack Developer

Sector

: Fintech / Entertainment

Start Date

: Mid November

About Us

Alteam is more than just a tech company; we are a hub of innovation and talent. We empower developers, designers, and consultants through a community built on mentorship, collaboration, and hands-on learning. We work closely with startups and scale-ups to create agile, high-performing engineering teams -- and we're currently hiring on behalf of one of our clients, a fast-growing SaaS company operating at the intersection of fintech and entertainment.

The Role

We're looking for two Junior Full-Stack Developers eager to grow, learn, and make an impact. You'll start by working closely with our senior engineers to:

Solve production bugs Contribute to QA and testing Learn the platform architecture and codebase Gradually take ownership of new features and full-stack projects
This is a fantastic opportunity for early-career engineers who want to accelerate their career growth, gain exposure to modern technologies, and be mentored by experienced tech leads in a fast-paced, real-world environment.

Contract Details

Duration

: Permanent, full-time position

Experience Required

: Minimum 3 years of professional experience

Location

: London (Hybrid)

Compensation

: 45,000 - 50,000 per annum, depending on experience

Key Responsibilities

Investigate and fix production bugs Support QA processes and write tests Collaborate with senior engineers to improve code quality and performance Build and maintain clean, reusable components Gradually contribute to new feature development across the stack Write clear technical documentation Communicate effectively within a fast-paced agile team

Required Skills

JavaScript / TypeScript (3+ years) Node.js and Express React.js fundamentals API integration and debugging QA experience (1-2 years) Familiarity with AWS Git, and version control best practices
Nice to Have Experience with Next.js or modern JS frameworks,

Understanding of automated testing

Basic knowledge of Docker and CI/CD

Exposure to NoSQL databases (MongoDB preferred)

Who You Are

You are curious and motivated to learn from experienced engineers, with a proactive, detail-oriented approach to problem-solving.

Join Us

This is your chance to learn, grow, and build real-world impact alongside a talented team. Apply now to join the Alteam team and start your journey toward becoming a mid-level full-stack engineer.

NO RECRUITERS OR AGENCIES. Direct applicants or referrals from our trusted partners only.

Yoann, CEO at Alteam

Job Types: Full-time, Temp to perm
Contract length: 3 months

Pay: 45,000.00-50,000.00 per year

Benefits:

Company pension Flexitime Work from home
Work Location: In person