Client Integration Developer
Hacksaw Studios
Job Summary
Hacksaw Studios seeks a Client Integration Developer in Stockholm to manage client-side integrations of their games with various external platforms. This role involves developing and maintaining integrations using Haxe (preferred, but JavaScript/TypeScript experience is sufficient), providing technical expertise on the integration framework, debugging and resolving integration issues, and collaborating with backend teams. The successful candidate will possess strong web technology understanding, experience with third-party service integrations, and excellent communication skills. Responsibilities include managing client-side integrations, developing and maintaining integrations in Haxe or JavaScript/TypeScript, providing technical expertise on the integration framework, debugging and resolving issues, and collaborating with backend teams.
Must Have
- Proficiency in JavaScript/TypeScript (Haxe a plus)
- Web tech understanding (APIs, cross-origin communication)
- Third-party service integration experience
- Debugging and troubleshooting skills
- Strong communication skills
Good to Have
- Experience with git, TypeScript, Linux, bash, npm, Bun, Docker, Cucumber, GitLab, AWS
Job Description
Hacksaw Studios is a company that builds online games, offering both social gaming and real money modes. Our games are played by millions of people every month worldwide. To support our growing technical ecosystem, we are looking for a Client Integration Developer to join our team in Stockholm.
This role focuses on integrating our games with third-party platforms, ensuring seamless experiences for our partners. You’ll be part of a small but growing platform team responsible for client-side integrations and various products in our stack, including back-office systems, internal tools, in-game UI components, and more.
What You’ll Be Doing
• Manage client-side integrations of our games with various external platforms.
• Develop and maintain integrations using Haxe (our primary client-side language).
• Provide technical expertise around our integration framework.
• Debug and resolve integration issues, working closely with both developers and the QA teams.
• Collaborate with back-end teams to align integration strategies with our broader platform architecture.
What we're looking for:
• Proficiency in JavaScript/TypeScript or a similar language (experience with Haxe is a plus but not required).
• Strong understanding of web technologies, including browser APIs, and cross-origin communication (e.g., postMessage, CORS, WebSockets).
• Experience integrating web applications with third-party services.
• Ability to debug and troubleshoot integration issues, using browser DevTools and API testing tools like Postman.
• Strong communication skills, capable of explaining technical concepts to both developers and non-technical stakeholders.
• Service-minded and proactive, with a structured approach to problem-solving.
• Our tech stack also includes git, TypeScript, Linux, bash, npm, Bun, Docker, Cucumber, GitLab and AWS. Familiarity with any of those tools are beneficial but not required.
If you're a developer with strong web integration experience and a background in JavaScript/TypeScript (or similar languages), we’d like to hear from you.