Senior React.js Developer

Chennai, India

Engineering at Wiz is currently an incredibly small team, and we're now looking for our next engineering wizard.

πŸ‘©πŸ»β€πŸ’»The role

You should apply if you have :

  1. 3 - 5 years of technical experience (you can count internships & freelance work towards this).
  2. Proficiency in React (especially Hooks) and Typescript; experience in Node.js is nice to have.
  3. Experience in profiling apps for performance.
  4. A track record of writing accessible and detailed version-control commits, documentation and code reviews.
  5. A strong ability to write clean, scalable, self-documenting & highly-testable code.
  6. Very good problem-solving skills.

πŸ‘©πŸ»β€πŸ”¬The problems that you'll be solving

You'll be helping us with some of these challenges :

  1. How do we keep building more features while keeping the code clean, as small as possible and highly performant?
  2. How do we build a strong testing-first delivery cycle so we can ship code with greater confidence?

πŸ˜‡ What we're like

We're problem-solvers at heart, and we value data-driven decision making. We believe in high-quality execution, crafting great user experiences, honest & transparent communication and enabling our people to thrive and be the best version of themselves.

The early engineering + product team includes folks from Lynk and Kilobyte, and we're hoping to build one of the best teams in the city; kind & compassionate, diverse and smart β€” one you can be proud for being a part of.

πŸ›  Stack

We're all generalists and prefer picking the right tool for the job. That said, we do use a lot of new & exciting technology.


  • Golang for most services and Node.js (Koa, Polka) for a few
  • gRPC for inter-service communication
  • PostgreSQL



  • AWS (with extensive use of RDS, S3, ECS, SQS, SES & CloudWatch)
  • Gitlab for version-control and CI/CD
  • All apps built and shipped as Docker images
  • Kubernetes for container orchestration
  • Honeybadger for error analytics & uptime monitoring

About Wiz

Wiz is the fastest growing digital cross-border supply chain startup in emerging markets.

Wiz is using cutting-edge technology to solve hard problems in the USD 2 Trillion global supply chain space, helping businesses in emerging markets win globally with competitive cross-border logistics. The tech-led full-stack operations offer superior visibility, reliability and efficiency to all stakeholders involved in the cross-border supply chain. Demand/Supply forecasting, dynamic pricing, AI-driven rates/schedules parsing, IoT based visibility solutions, route/cargo optimization models, OCR based document processing are some of the areas where Wiz is applying deep technology solutions to create impact in an otherwise archaic low-tech industry. Wiz is deeply committed to making global logistics sustainable and will work at the intersection of themes including carbon offsetting, low-emission fuels, EV vehicles, etc.

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