Who You Are

You are a Senior Back-End Engineer joining a new product initiative. You will be responsible for building and maintaining scalable, reliable back-end systems that power web and mobile applications.

You'll work closely with engineers, product managers, and infrastructure teams to design systems that are secure, high-performing, and built to scale. Your work will directly influence the architecture and evolution of new product offerings.

What You'll Do

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  Design, build, and maintain scalable back-end services, APIs, and data systems that support web and mobile applications
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  Architect reliable, secure, and high-performance server-side solutions
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  Collaborate with front-end engineers, product managers, and infrastructure/DevOps teams to deliver end-to-end features
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  Ensure systems are built with best practices around code quality, testing, observability, and deployment
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  Contribute to architectural decisions across microservices and event-driven systems
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  Work with modern cloud and containerized environments to support scalable deployments
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  Leverage caching, messaging, and data pipelines where appropriate to improve system performance
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  Stay current with modern back-end engineering practices, distributed systems, and emerging technologies
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  Use AI tools and automation thoughtfully to improve engineering productivity and decision-making

What We're Looking For

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  7+ years of back-end engineering experience, including time in senior or lead roles
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  Strong experience building APIs and services using Node.js, TypeScript, and frameworks such as NestJS or Express
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  Solid understanding of SQL databases; exposure to NoSQL is a plus
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  Experience working with microservices and event-driven architectures
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  Familiarity with cloud platforms (AWS, GCP, or Azure)
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  Experience with Docker and Kubernetes or similar containerization/orchestration tools
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  Working knowledge of caching strategies and messaging systems (e.g., Kafka or similar)
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  Experience using API tools such as Postman and version control systems like Git (or Bitbucket)
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  Strong engineering fundamentals around scalability, reliability, and system design

Bonus Points

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  Experience working in early-stage or fast-moving product environments (zero-to-one builds)
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  Exposure to fintech, trading, brokerage, lending, or financial systems