Fullstack Engineer

Super; Madrid; Presencial; EUR 45.000 - 70.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical / Health Insurance

Open Annual Leave

Employee Assistance Programme

Training & Learning Development

Descripción de la vacante

Super is building a global technology group focused on entertainment and fan experiences, with offices across Europe. We seek a skilled Full Stack Engineer to shape features powering multiple engineering domains and drive performance improvements.

You will work with TypeScript, React, Node.js, and modern tooling to deliver robust customer experiences. You will collaborate with product managers and designers, participate in code reviews, and help evolve DX tooling, testing, and design systems.

Formación

• 4+ years hands-on experience with TypeScript and Node.js, React or JS frameworks.
• Ability to read, understand, and improve others' code.
• Experience writing effective tests for reliability and maintainability.
• Familiarity with design systems (e.g. Ant Design, Material Design, Bootstrap).
• Experience building DX tools to streamline workflows.
• Understanding of software development best practices and performance optimization.

Responsabilidades

• Own features through full lifecycle: planning, implementation, release, maintenance.
• Collaborate with product managers, designers, and backend engineers on new features.
• Optimize code for performance and responsiveness of applications.
• Participate in code reviews and share knowledge across the team.
• Drive developer experience improvements to boost workflows and collaboration.
• Improve build processes and tooling to raise team productivity.
• Utilise tools like Notion, Jira Cloud, GitHub, Zoom, Lattice, and Slack.

Conocimientos

Typescript

Node.js

React

JS frameworks

Testing

DX tools

Code reviews

Design systems

Performance optimisation

Collaboration

Herramientas

Notion

Jira Cloud

GitHub

Slack

Zoom

Lattice

Descripción del empleo

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for talented people who will shape how millions of customers play, watch, and connect every day.

As a Full Stack Engineer, you will join a team with organisation-wide impact and deep connections across multiple engineering areas. In this role, you will help shape systems that power critical functionality across the business and connect multiple engineering domains.

What The Role Involves

• Owning features through the full lifecycle: planning, implementation, release, and maintenance
• Cooperating with product managers, designers, and backend engineers on developing new features and improving the existing ones
• Optimizing code to ensure the best performance and responsiveness of the applications
• Participating in code reviews and knowledge sharing
• Leverage modern technologies including TypeScript, React, Node.js, Vite, PNPM, AWS, and Kubernetes
• Enhance the developer experience, improving workflows and collaboration
• Optimise build processes and tooling to boost team productivity
• Utilise best-in-class tools including Notion, Jira Cloud, GitHub, Zoom, Lattice, and Slack

What We Are Looking For

• A minimum of 4 years hands‑on experience with Typescript and Node Js, React or any JS frameworks
• Experience reading, understanding, and improving other people’s code
• Ability to analyse existing systems, research improvements, and collaborate with product teams and stakeholders
• Experience writing comprehensive, effective tests to ensure reliability and maintainability
• Familiarity with design systems (e.g. Ant Design, Material Design, Bootstrap)
• Experience building and maintaining developer experience (DX) tools to streamline workflows
• Understanding of software development best practices, design patterns, and performance optimisation techniques
• Ability to thrive in a collaborative, fast‑paced team environment

Nice to have

• Experience in the betting or gaming industry
• Experience developing back-office applications such as dashboards and CRUD systems with complex data models
• Experience building applications with high-frequency, low‑latency data changes
• Track record of building strong relationships with users and stakeholders to enhance software quality

What We Offer

• Medical / Health Insurance
• Open Annual Leave
• Employee Assistance Programme
• Training & Learning Development

Additional benefits vary by country and will be shared during the hiring process.

About Super

We are a global technology group, dedicated to building the future of entertainment and fan‑centric experiences. With commercial markets in Brazil, Belgium, Poland, Romania, Greece and Serbia, and a network of offices across Spain, Croatia, Malta, Gibraltar, the Netherlands and the UK, we are a truly international organization. Our purpose at Super has evolved from sports and betting into creating the platform that stretches into the wider world of technology‑driven entertainment. With a growing and diverse team of more than 5,000 people, we create immersive, responsible, and personalised experiences for millions of customers worldwide.

Shaping the Future of Play

Everything we do at Super is rooted in doing what is right: for customers, for each other, and for our long‑term vision. Our Culture Manifesto is our North Star. It captures our purpose, mission, and the six core beliefs that shape how we think, make decisions, and act every day. Want to explore our culture in more detail? Visit our careers page: super.xyz/careers

Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming & Betting Association (EGBA).

At Super, we operate as a high‑performing team. We hire and grow talent based on ability and potential, regardless of background and identity because we know diverse perspectives, drive better performance.