Sr. Backend Engineer

4 hours ago

Tel Aviv, Tel Aviv, Israel Seemplicity Security Full time

At Seemplicity, we're creating the leading all-in-one productivity platform for security teams — simplifying, optimizing, and scaling the way they reduce risk through smart, automated workflows.

We're looking for a Senior Backend Engineer to join our Application Team, a hybrid team of frontend, fullstack and backend lead. You'll have a pivotal role in shaping our API services architecture, influencing technology choices, and building features that make a tangible difference for security teams worldwide.

Responsibilities

What You'll Do

  • Impact from day one: Own backend development in a team currently without a backend engineer.
  • Influence the stack: Help define best practices, architecture, and backend strategy.
  • Take end-to-end ownership of features — from research and design to coding, testing, and deployment.
  • Build and maintain microservices in a cloud-native environment (AWS, Azure, etc.).
  • Collaborate with frontend and fullstack engineers working in React, TypeScript, and JavaScript.
  • Review and improve code quality through peer reviews.
  • Continuously optimize for performance, security, and reliability.
Requirements

What We're Looking For

  • 6+ years of hands-on backend development experience.
  • Experience in writing data API services.
  • Strong problem-solving and communication skills.
  • Expertise in Python experience a plus).
  • Experience with cloud infrastructure (AWS, Azure, etc.).
  • Familiarity with microservices architectures.
  • We're looking for amazing people who are fun to work with, bring positive energy to the team, and thrive in a collaborative environment.

Nice to Have

  • Experience with PostgreSQL, ClickHouse.
  • Familiarity with GraphQL.
  • Knowledge of cloud security best practices.

Background in Computer Science, Mathematics, or equivalent experience (military tech unit experience welcome).

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