Senior Web Developer

What will you do? As Senior Web Developer at Rebtel, you will play a key role in building, improving, and modernizing the platforms that power our business. From our largest customer acquisition funnel and logged-in customer experience to the internal tools supporting our products, you'll work across our entire tech ecosystem to create solutions that make a real impact. You'll join a team of five developers, working closely with cross-functional teams to take projects from idea to production. Your work will span everything from developing new features and modernizing legacy systems to prototyping innovative product ideas and driving AI-powered development workflows. At Rebtel, we're rapidly evolving how we build software, integrating AI coding agents into our daily workflows and moving towards end-to-end automation. You'll have the autonomy to make technical decisions, challenge existing solutions, and help shape how we develop products going forward. Areas of ownership:

• Build, maintain, and improve our web platforms using Next.js, TypeScript, JavaScript, and GraphQL.
• Lead prioritized development projects end to end, collaborating with product, data, backend, and other cross-functional teams.
• Drive the adoption and development of AI-powered workflows throughout the software development lifecycle, leveraging tools such as Claude Code, Cursor, and Codex.
• Modernize legacy systems, improve existing architecture, and develop scalable solutions that support our growing business.
• Rapidly prototype new ideas, evaluate technical approaches, and turn promising concepts into production-ready features.
• Develop automated tests, ensuring reliability, performance, and quality across our platforms.
• Contribute to technical decisions, write clear documentation, and share knowledge to support and mentor colleagues.

Requirements:

• You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office
• You have 7+ years of professional software development experience, including building, maintaining, and evolving production systems.
• You have deep expertise in JavaScript and TypeScript, along with hands-on experience using modern frontend frameworks such as React, Vue, or similar.
• You use AI coding agents such as Claude Code, Cursor, or Codex daily and understand how to effectively integrate them into development workflows, including agent loops, pipelines, and evaluations.
• You have experience integrating APIs, including REST and/or GraphQL, and are comfortable navigating and improving complex codebases.
• You take ownership of projects from start to finish, make well-informed technical decisions, and know how to balance speed, quality, and long-term maintainability.
• You are comfortable working in fast-moving environments, quickly understanding unfamiliar systems, and finding practical solutions to complex challenges.
• You enjoy collaborating across teams, sharing your expertise, and mentoring others.
• You are curious about emerging technologies and continuously explore new tools and ways of working.

Nice to have

• Next.js and GraphQL.
• Server-side rendering depth.
• Localization or internationalization, right-to-left languages included.
• Automated unit and integration testing.
• Experience on mature products with many users.
• Experience building new products meant to last.

Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we’re profitable, growing, and at a pivotal moment in our journey. As we enter our next phase, we’re building an organisation designed for speed, ownership, and real impact, where every role contributes directly to shaping what comes next. This is a place with global ambition and a strong foundation, where ideas move quickly and decisions matter. You won’t get lost in layers of process or slow-moving structures. Instead, you’ll find the space to take ownership, collaborate across teams, and make meaningful contributions from day one. Based in Stockholm, we bring together a diverse, international team united by a shared purpose: to simplify the way people connect worldwide. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us:

• Pension Plan
• Health Checkups, Influenza shots and Private Medical Insurance
• Dental Insurance
• Occupational insurance
• Wellness allowance (5,000 SEK)
• Discount on gym memberships
• Bonus program
• Extra parental pay
• 30 days annual vacation
• Monday breakfasts
• Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition.

We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.