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Backend Engineer | Scrabble & Jigsaw

Posted on 12-10-2026

Job Description

Backend Engineer

Job Summary

We are seeking a Backend Engineer to join a lean, technology-driven team responsible for building scalable and reliable backend systems. The role involves ownership of end-to-end backend features, collaborating closely with product and engineering teams, and contributing to the development of innovative solutions, including AI/LLM-powered features. The position offers significant ownership, influence over product direction, and opportunities for mentorship and growth within a dynamic, remote work environment.

Responsibilities

  • Design, develop, and maintain scalable and reliable backend systems and APIs.
  • Take ownership of backend features end-to-end, from understanding requirements to design, development, testing, deployment, and ongoing maintenance.
  • Collaborate closely with product and engineering teams to translate business needs into robust technical solutions.
  • Build systems capable of supporting the company’s growing marketplace, user base, transactions, and integrations.
  • Proactively identify technical challenges and make sound architectural and engineering decisions.
  • Write clean, maintainable, and well-tested code while contributing to engineering best practices.
  • Collaborate with the broader team to build a strong engineering culture.
  • Work on AI/LLM-powered features and workflows as the product evolves.

Qualifications

  • 4+ years of strong backend engineering experience.
  • Strong fundamentals in backend development, system design, APIs, databases, and distributed/scalable systems.
  • Proven experience in building and shipping production-grade backend applications.
  • Demonstrated ownership mindset — comfortable working independently without constant guidance.
  • Ability to understand product/business requirements and convert them into practical technical solutions.
  • Good problem-solving and debugging skills.
  • Strong communication and collaboration skills.
  • Educational qualifications: Not specified.
  • Backend development expertise.

Preferred Skills

  • Experience with AI/LLM technologies, such as LangChain, OpenAI APIs, or similar tools.
  • Experience in building AI-powered applications, agents, or LLM-based workflows.
  • Exposure to B2B marketplaces, e-commerce, SaaS, or marketplace platforms.
  • Experience working in an early-stage startup or lean engineering team.
  • Some frontend awareness or experience is a plus but not mandatory.

Experience

  • 4+ years of relevant backend engineering experience.
  • Experience in building scalable, production-grade applications.
  • Prior experience in AI/LLM integration is a plus.

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