Senior Backend Engineer
Location: Israel
Experience Level: Senior
Description
A fast-growing direct-to-consumer platform for mobile games enables studios to sell digital goods directly to players—bypassing app store commissions and increasing revenue while strengthening player relationships. The platform powers web stores and in-app payments for many of the world’s top-grossing titles, processing over $500M annually and backed by leading investors and publishers.
As a Senior Software Engineer, you’ll play a key role in building a secure, high-performance payments platform. You’ll optimize payment routing, integrate global payment gateways and alternative payment methods, implement fraud detection and chargeback management, and help build a data lake for analytics and operations. This role is ideal for engineers with end-to-end experience who thrive in fast-paced, high-growth environments.
Requirements
Responsibilities:
- Building our high scale cloud-based payments platform in Node.js
- Have end to end ownership: Design, build, ship, measure and maintain low latency, high availability and high performance services.
- Bring your unique experience - we are open to new ideas and expect you to bring our team and platform to a new level
- Optimize resource usage (database, infrastructure, integrations)
- Mentor and guide software engineers and help build a professional and effective team.
Requirements:
- At least 5 years of proven experience in developing end-to-end web applications (experience in Fintech companies - advantage)
- Proficiency with cloud-based environments (AWS - preferred)
- Proficiency with Node.js / Python / Java
- Experience with Docker
- Experience with NoSQL solutions (MongoDB, Redis - advantage)
- Experience with Microservices
- Excellent problem-solving and troubleshooting skills
- Knowledge of software development lifecycle
- Strong communication and collaboration abilities
- Self-motivated with a startup mindset and ability to work independently
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