Full Stack Team Leader (Next.js & Typescript)

Who are we?

Welcome to Multiple (https://themultiple.com), your go-to iGaming service provider. We’re here to empower iGaming operators, allowing them to thrive in such a volatile industry. Our years of expertise, cutting-edge technology, and passion for delivering extraordinary player experiences make us the right choice for any company looking to elevate their success. We offer a range of iGaming offerings such as; Gaming Services, Casino Marketing, Sportsbook Marketing and Operations, Creative, Data and B.I, Operations (CS, RPF, KYC), VIP Management, Acquisition, Social Media, Content, Product, Legal and Compliance.

The Role:

We’re looking for a Full Stack Development Team Lead to join our B2B online casino team. This role is hands-on and varied. You’ll be responsible for the frontend and middleware layers across a group of client brands in a specific region, while also leading a team of developers’ day to day.

The focus is simple: build solid, performant features and keep both the team and our customers moving forward.

You’ll spend your time:

• Leading and supporting a team of developers, helping them grow and stay aligned
• Making technical decisions around our React/Next.js frontend and middleware layer
• Keeping code quality high without slowing down delivery
• Working closely with product and other teams to ship features end-to-end
• Stepping in when things get stuck — technically or otherwise

We’re building a cross-functional team, so people here don’t work in silos. You’ll be expected to move across layers when needed and take ownership of features from start to finish. To do well in this role, you need to be comfortable balancing hands-on work with leadership. Strong technical judgment matters, but so does the ability to keep a team focused, unblock them quickly, and make steady progress in a fast-paced environment. Overall, this role is about building things properly, leading people well, and delivering consistently.

Key Responsibilities:

• Build, release, and maintain online casino brands using our white-label platform
• Maintain and improve existing frontend templates for the region, and create new ones when needed
• Support and extend our Directus CMS, ensuring stability and smooth content operations
• Contribute to and maintain scalable backend services that support high-traffic Environments
• Take ownership of features end-to-end — from initial concept through to production
• Lead a distributed, asynchronous team of developers, keeping work moving without
• heavy coordination overhead
• Ensure solid test coverage and reliability across all delivered work
  

 Requirements:

• Strong experience with JavaScript / TypeScript in backend development
• Strong experience with Next.js, Tailwind and Typescript for frontend development
• Minimum 5 years experience with full stack development.
• Minimum 2 years experience in a leadership position.
• Good communication skills and a strong sense of leadership and ownership.
• Strong experience with SQL. Experience with Node, Typescript, GraphQL and Vue are considered an asset.
• Nice to have: Experience with online casino development, Redis, Bun Runtime & Rabbit MQ
  

What we offer:

• Attractive remuneration package
• Health insurance cover from the first day of work
• Wellness benefit (after probation)
• Optician/Spectacle and Blue Lens Benefit (after probation)
• Breakfast/lunch all week
• Monthly snacks allowance
• Training support
• Modern office facilities
• Dog-friendly workplace
• Exciting Company Events
• Monthly Beer Fridays
• Eur1,000 Refer a friend bonus
• Relocation package (if required)
• One day birthday holiday
  

You should not apply if ...

• You want a normal 9-5 job. This role is not easy & requires an all-in mentality. We are looking for team members who will put in the work that others won`t.
• You cannot take constructive feedback.
• You can`t handle stress and pressure.
• You have the mindset of "Quick Money", this is a marathon, not a sprint.
• You do not embody our core values.