Are you a backend engineer with 6 months to 2 years of experience, ready to tackle systems operating at a massive scale? The Software Engineer Backend role at BrowserStack’s Mumbai office (Work From Office) is your opportunity to join the world’s leading cloud-based software testing platform. This is a chance to write high-quality code for a product that empowers giants like Amazon, Microsoft, Meta, and Google to deliver flawless software at speed.
With over 2 million tests daily across 22 global data centers, BrowserStack operates at the intersection of immense scale, reliability, and innovation. If you have experience in Ruby, Node.js, or Go, and possess aggressive problem-solving skills with a startup mentality, this Software Engineer role is your gateway to building mission-critical infrastructure. Applications are open until September 18, 2025.
Ready to solve problems below the application layer? Let’s debug this incredible opportunity.
About BrowserStack: The Testing Platform Powering Global Innovation
Before we explore the role, understand the colossal platform you’ll be building. BrowserStack is not just a SaaS company; it’s critical infrastructure for the global software development ecosystem.
🧪 BrowserStack at a Glance:
- Global Leadership: The world’s leading testing platform, serving over 50,000 customers, including tech titans.
- Massive Scale: Supports more than two million tests daily across 22 global data centers.
- Remote-First Innovation: Over 1,200 employees working remotely to push boundaries with AI capabilities in testing.
- Industry Recognition: Named to the Forbes Cloud 100 list for four consecutive years.
- Founder-Led: Founded in 2011 by Ritesh Arora and Nakul Aggarwal, with backing from top investors like Accel and Insight Partners.
Your Role: Software Engineer – Backend
This Software Engineer Backend role is designed for those who want to own systems, lead discussions, and solve complex problems from the kernel up.
Key Responsibilities: What You’ll Build & Solve
Your work will be central to maintaining BrowserStack’s reputation for reliability and performance:
- High-Quality Code: Write high-quality code, participate in code reviews, design/architect systems, and create supporting documentation.
- Technical Leadership: Lead team meetings, stand-ups, and architecture/design discussions, even at an early career stage.
- Systems Improvement: Identify areas of improvement in frameworks, tools, and processes, and strive to make them better.
- Full-Stack Systems Work: Work on the web application layer, backend, systems, streaming, and other associated technology.
- Deep Problem Solving: Find solutions and solve issues around a variety of operating systems and programming languages, working below the application layer on file systems, kernels, and custom installations.
- Research & Development: Research new technologies and adapt them to BrowserStack’s demanding requirements.
- Database Expertise: Write efficient SQL queries and design schemas for relational databases.
- Ownership & Accountability: Own and commit to all your work, and be accountable for your results.
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The Tech Stack: Your Engineering Toolkit
This role requires versatility across scripting and compiled languages, with deep OS knowledge.
| Scripting Languages | Compiled Languages | Systems & Concepts |
|---|---|---|
| Ruby | Go | Linux & Windows OS |
| Node.js | Java | Networking Concepts |
| Python | C | File Systems & Kernels |
| Unix shell | Shell Scripting | |
| Relational Databases & SQL |
Who is BrowserStack Looking For? The Ideal Candidate
BrowserStack is looking for a versatile, low-level problem-solver with a strong foundational understanding.
Desired Experience & Skills
- Experience: 6 months – 2 years of professional experience.
- Scripting Proficiency: Good experience in at least one scripting language: Ruby, Node.js, Python, or Unix shell.
- Compiled Language Familiarity: Familiarity with one compiled language: C, Java, or Go.
- Core Systems Knowledge:
- Good knowledge of operating systems and networking concepts.
- Reasonable knowledge of Windows and/or Linux operating systems.
- Ability to work below the application layer on file systems, kernels, custom installations, and shell scripting.
- Problem-Solving: Aggressive problem diagnosis and creative problem-solving skills.
- Mindset: Startup mentality, high willingness to learn, and hardworking.
Location Requirement
- This is a Work From Office (WFO) role in Mumbai.
- Apply only if you are from Mumbai or are open to relocating to Mumbai.
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Why This Role is a Performance Benchmark for Your Career
A backend role at BrowserStack offers unique advantages for an engineer early in their career:
- ⚡ Unmatched Scale & Complexity: Work on systems handling 2+ million tests daily. The scale of the technical challenges is unparalleled and will accelerate your learning exponentially.
- 🛠️ Deep Systems Exposure: Go beyond typical web development. Gain rare experience working below the application layer with kernels, file systems, and custom installations—a highly valuable skill set.
- 🤝 Ownership & Impact: You are expected to lead meetings and design discussions from the start, fostering leadership skills rarely offered to engineers with limited experience.
- 🏢 In-Person Collaboration: The WFO model in Mumbai allows for deep mentorship, collaboration, and accelerated learning alongside experienced engineers.
- 🌐 Top-Tier Benefits:
- Comprehensive Medical Insurance for family and parents.
- Unlimited Time Off to rest and rejuvenate.
- Remote-First Allowance for home office setup and wellbeing (despite the WFO role, the company is remote-first in culture).
How to Apply for the BrowserStack Backend Role
The application deadline is September 18, 2025. Here’s how to prepare a strong application:
- Highlight Systems Experience: On your resume, prominently feature any experience with Linux/Windows internals, shell scripting, networking, or low-level programming. Detail projects where you solved complex systems-level problems.
- Showcase Language Versatility: Clearly list your proficiency in both a scripting language (Ruby/Node.js/Python) and a compiled language (Go/Java/C).
- Prepare for Deep Technical Interviews: Be ready for intense problem-solving questions that test your understanding of:
- Operating systems concepts (processes, threads, memory, file systems).
- Networking fundamentals (TCP/IP, HTTP).
- Coding challenges in your language of choice.
- Demonstrate the Startup Mentality: Be prepared to discuss examples that show your hustle, willingness to learn quickly, and how you’ve taken ownership of problems in the past.
- Commit to Mumbai: Clearly state your willingness and plan to relocate to Mumbai in your application if you are not currently based there.
Conclusion: Engineer Reliability at Scale
The Software Engineer – Backend position at BrowserStack is more than a job; it’s a masterclass in building and maintaining high-volume, reliable distributed systems. It offers the unique combination of working on a world-leading SaaS product while diving deep into the intricacies of operating systems and kernels.
If you are an engineer with a foundational understanding of systems, a passion for aggressive problem-solving, and a desire to work on challenges that few others get to see at this scale, this is your opportunity to power the platform that powers the world’s software.
🐛 Don’t just write code—ensure the internet works flawlessly. Apply for the Software Engineer – Backend role at BrowserStack in Mumbai before the September 2025 deadline!
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