Weekday AI

Staff Engineer

Mumbai
Level
Staff

Not stated in the posting: salary, work type, visa.

Open. First seen 4 November 2026.

About the role

This role is for one of Weekday’s clients
Salary range: Rs 4000000 - Rs 6000000 (ie INR 40 - 60 LPA)

Min Experience: 6+ years
Location: Mumbai, Maharashtra, India
JobType: full-time

We are looking for a highly skilled and hands-on Staff Engineer with 6–8 years of software engineering experience and strong expertise in React.js and backend development. The ideal candidate will have proficiency in Golang, with Java experience also considered.

In this role, you will take ownership of designing, architecting, and building core engineering systems while writing scalable, reliable, and production-grade code. You will drive critical technical initiatives end to end, contribute to architectural decisions, and help establish strong engineering practices.

This is a high-impact individual-contributor opportunity offering significant technical ownership and close collaboration with the founding team.

Requirements

Key Responsibilities

  • Design, architect, and develop core software systems and scalable applications.
  • Build responsive and high-performance frontend applications using React.js.
  • Develop robust backend services and APIs using Golang or Java.
  • Write clean, maintainable, efficient, and production-ready code.
  • Take end-to-end ownership of engineering initiatives, from technical design and implementation to deployment and ongoing improvements.
  • Drive architectural decisions and contribute to building reliable and scalable technology solutions.
  • Identify technical challenges, troubleshoot complex issues, and implement effective solutions.
  • Collaborate closely with the founding team and other stakeholders to translate business requirements into technical solutions.
  • Maintain high standards of code quality, performance, security, and engineering excellence.

Required Qualifications

  • 6–8 years of hands-on software engineering experience.
  • Strong expertise in React.js and modern frontend development.
  • Strong backend development experience, preferably with Golang; Java experience is also acceptable.
  • Solid understanding of software architecture, system design, and scalable application development.
  • Experience building and maintaining production-grade software systems.
  • Ability to independently own complex technical projects and deliver end-to-end solutions.
  • Strong problem-solving, debugging, and analytical skills.
  • Excellent collaboration and communication skills.

Must-Have Skills

  • React.js
  • Golang
  • Java
  • Backend Development
  • Frontend Development
  • Software Architecture
  • System Design
  • Production-Grade Software Development

Role Highlights

  • High ownership of core engineering systems and technical initiatives.
  • Opportunity to work on architecture and foundational technology.
  • Strong individual-contributor focus with significant technical responsibility.
  • Direct exposure to and collaboration with the founding team.

What this role asks for

Particular to this role

Golang · React

Rare in Weekday AI's other 299 open postings.

Compared with Weekday AI's other open jobs.

The team: Weekday's Client via platform HIRES STEADILY

This role is one of 414 open in Weekday's Client via platform. 279 were posted in the last 30 days and the oldest in September: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

Python (136 of 414), CI/CD (121 of 414), AWS (114 of 414), SQL (100 of 414), Azure (93 of 414), REST (89 of 414), GCP (77 of 414)

OTHER ROLES ON THIS TEAM

From the team and dates on Weekday AI's own job board.

Salary context

24 other open postings titled Staff Engineer state a salary: median USD 195,500 to USD 235,000 a year.

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