Framework Senior Framework Developer Stockholm

Slotmill; Stockholms kommun; On-site; SEK 446,400 - 669,600; Full time

Job summary

Slotmill in Stockholm is looking for a Senior Framework Developer to enhance their technology organization. In this role, you will develop and maintain a shared framework used across 60 games, collaborating with various teams. Candidates should have at least 3 years of frontend development experience and proficiency in TypeScript and React. The company is dedicated to creating innovative gaming experiences, offering a dynamic environment for growth and contribution.

Qualifications

• At least 3 years of experience in frontend development.
• Experience with client-server applications.
• Organized and used to delivering according to set project timelines.

Responsibilities

• Develop new features and maintain the shared framework used across our game portfolio.
• Collaborate with the backend team to support new integrations with external parties.
• Write and maintain automated tests.

Skills

Frontend development

TypeScript

React

Automated testing

CI/CD pipelines

Tools

Sentry

GitHub workflows

CircleCI

Job description

We are looking to strengthen our technology organization with a Senior Framework Developer. As a Senior Framework Developer, you will work on the shared framework used across our portfolio of around 60 games. You will collaborate closely with other team members, game teams, backend teams, other parts of the organization, and external suppliers. We believe that you have well-developed social skills, a solution-oriented mindset, and strong attention to detail. You are passionate about building long-lasting, maintainable software and enjoy creating tools, processes, and technical solutions that make development easier for others.

Programming is mainly done using TypeScript and React. Previous experience from the online gaming industry is a merit, but not a must.

Responsibilities

• Develop new features and maintain the shared framework used across our game portfolio
• Build and maintain UI components and tools using React
• Keep all games continuously updated to the latest framework version
• Plan, coordinate, and support framework releases across multiple games
• Perform and improve manual and automated testing of games and framework changes
• Write and maintain automated tests
• Collaborate with the backend team to support new integrations with external parties
• Monitor and manage Sentry to identify, investigate, and resolve live issues
• Manage self-hosted GitHub workflows and CI/CD pipelines in CircleCI
• Develop tools and improve processes to speed up development and make daily work easier for the game teams
• Work closely with internal stakeholders, game teams, and external suppliers to deliver high-quality technical solutions

Requirements

• At least 3 years of experience in frontend development
• Experience with client-server applications
• Working experience with TypeScript or React
• Experience writing automated tests
• Experience working with release processes and CI/CD pipelines
• Organized and used to delivering according to set project timelines
• Solution-oriented, pragmatic, innovative, and creative in your approach
• Goal-oriented and quality-focused
• Strong analytical mindset and attention to detail
• Based in Stockholm

We value

• Prior experience from the gaming or online gaming industry
• Experience with agile development processes
• Experience working with TDD and automated testing techniques
• Experience with Sentry or similar monitoring/error-tracking tools
• Experience with GitHub workflows, self-hosted runners, CircleCI, or similar CI/CD systems
• Experience developing internal tools, shared frameworks, or platform-level solutions
• Experience supporting multiple product teams with shared technical infrastructure

About Slotmill

Slotmill was founded in 2019 and is a game studio with an articulated focus on developing unique and innovative slot games of the highest quality. Our client list is growing rapidly and includes well over 1000 online casinos around the world. The team at Slotmill shares a passion for online gaming, and combined, we have over 250 years of industry experience! Development is done using the latest technology and bespoke processes and frameworks, enabling us to produce AAA-class games at record speed.

Join us in shaping the future of iGaming by delivering exceptional gaming experiences to players worldwide.