Are you a backend developer with strong Golang skills who wants to solve engineering challenges at scale? Swiggy Instamart is looking for Software Development Engineer 1 (SDE-1) professionals in Bengaluru, Karnataka.
This opportunity is designed for candidates with 1–3 years of full-time software development experience, excluding internships. Hands-on experience with Golang is mandatory, while knowledge of Generative AI (GenAI) or Agentic AI is preferred. Recent e-commerce experience is also highly desirable.
🏢 About Swiggy and Instamart
Swiggy is a major Indian technology platform known for its food delivery and convenience-commerce services. Swiggy Instamart is its quick-commerce business, focused on helping customers order groceries and everyday essentials for rapid delivery.
For software engineers, quick commerce presents interesting technical challenges involving scalability, low latency, distributed systems, data consistency, and service reliability. This role offers an opportunity to apply backend development skills in a fast-moving commerce environment.
📌 Job Overview
- 🏢 Company: Swiggy – Instamart
- 💼 Position: Software Development Engineer 1 (SDE-1)
- 📍 Location: Whitefield, Bengaluru, Karnataka
- 🎯 Experience: 1–3 years of full-time experience, excluding internships
- 💻 Mandatory Skill: Hands-on Golang development
- 🤖 Preferred Skills: Generative AI or Agentic AI
- 🛒 Domain Preference: Recent e-commerce experience
- 🏢 Work Model: Work from office, five days per week
- 📝 Screening: Golang SDE I candidate pre-screening form mentioned in the hiring information
🛠️ Key Responsibilities to Prepare For
- ⚙️ Backend Development: Design, implement, test, and maintain backend services using Golang.
- 🔌 API Development: Build and integrate reliable APIs for communication between application components.
- 🚀 Performance Optimization: Identify bottlenecks and improve service response times and resource utilization.
- 🗄️ Database Management: Work with databases, efficient queries, transactions, and data consistency.
- 🧪 Testing and Debugging: Write unit tests, investigate production-like failures, and maintain code quality.
- 🤝 Team Collaboration: Work with engineers and stakeholders to deliver features and resolve technical issues.
- 📈 Scalable Systems: Understand how backend services behave under high traffic and changing demand.
🌟 Why Is This Role Good for Experienced Developers?
- 📈 Real-World Scale: Quick-commerce systems provide opportunities to understand high-volume transactions and service reliability.
- 🧠 Strong Backend Fundamentals: Strengthen Golang, API design, database management, concurrency, and distributed-systems knowledge.
- 🛒 E-Commerce Exposure: Learn how backend services support inventory, product availability, orders, and customer-facing experiences.
- 🤖 AI Opportunities: Preferred GenAI or Agentic AI knowledge can help candidates demonstrate awareness of emerging engineering approaches.
🎯 Skills Required
- 🐹 Golang: Understand goroutines, channels, interfaces, error handling, slices, maps, pointers, and package structure.
- 🏗️ Data Structures and Algorithms: Practise arrays, strings, hash maps, linked lists, trees, sorting, searching, and complexity analysis.
- 🔌 REST APIs: Understand HTTP methods, status codes, request validation, authentication, and error responses.
- 🗄️ Databases: Prepare SQL queries, indexing, transactions, schema design, and basic caching concepts.
- ⚡ Concurrency: Explain goroutines, channels, race conditions, synchronization, and safe concurrent operations.
- 🌐 Distributed Systems: Understand timeouts, retries, idempotency, caching, load balancing, and service failures.
- 🧪 Software Testing: Know unit testing, integration testing, mocking, and debugging techniques.
🧩 Expected Interview Rounds
- 1️⃣ Recruiter or Initial Screening: Discuss your experience, Golang proficiency, e-commerce background, and work-from-office availability.
- 2️⃣ Coding Assessment: Practise data structures, algorithms, problem-solving, and writing efficient code.
- 3️⃣ Golang Technical Round: Prepare concurrency, interfaces, error handling, API development, and your project architecture.
- 4️⃣ Backend or System Design Discussion: For your experience level, prepare API design, database choices, caching, scalability, and failure handling.
- 5️⃣ Project and Hiring Team Discussion: Explain your individual contributions, debugging examples, trade-offs, and collaboration approach.
💰 Expected Salary Range
The supplied hiring announcement does not disclose compensation. As a broad, unverified planning estimate, an SDE-1 with 1–3 years of experience in Bengaluru might explore a range of approximately ₹10–25 LPA. This is not a confirmed Swiggy salary band; actual compensation can vary by candidate experience, interview performance, fixed pay, variable pay, and stock or other components.
📚 Preparation Tips
- 🐹 Practise Golang Daily: Write small programs using goroutines, channels, interfaces, error handling, and unit tests.
- 🧩 Solve Coding Problems: Focus on arrays, strings, hash maps, trees, and medium-level problem-solving patterns.
- 🛒 Design Commerce APIs: Practise designing product search, inventory checks, cart, and order-creation APIs.
- ⚡ Study Failure Scenarios: Explain how retries, timeouts, idempotency, and transactions can prevent duplicate or inconsistent operations.
- 🤖 Prepare an AI Example: If claiming GenAI experience, be ready to discuss the use case, architecture, evaluation, and limitations.
- 🗣️ Revise Your Projects: Explain design choices, database decisions, performance issues, and your specific contributions.
📝 Resume Tips
- ✅ Highlight Golang First: Make your hands-on Golang experience prominent in your summary and technical skills.
- 📈 Showcase Backend Projects: Include APIs, microservices, database integrations, and measurable performance improvements where accurate.
- ⚙️ Demonstrate Engineering Depth: Mention concurrency, testing, debugging, caching, and reliability work you have genuinely performed.
- 🛒 Include E-Commerce Experience: Highlight relevant order, inventory, payment, or product workflows if applicable.
- 🤖 List AI Skills Honestly: Include GenAI or Agentic AI projects only when you can explain the implementation and your contribution.
📩 How to Apply
👉 Application Link: Click Here
Complete the Golang SDE I Candidate Pre-Screening Form referenced in the hiring announcement and follow the application instructions provided by the recruiting team. Ensure your résumé clearly shows 1–3 years of full-time software development experience, strong Golang skills, and relevant backend projects.
🌟 Final Thoughts: This opportunity is best suited for developers who are confident in Golang and want to build scalable backend systems in the quick-commerce space. Focus on coding fundamentals, concurrency, API design, and real project examples to prepare effectively.
