Golang Developer

We are looking for a passionate and skilled Software Developer with experience in Go (Golang) or Rust to join our product engineering team. You will be responsible for building high-performance, scalable backend systems and contributing to modern, efficient software solutions.

Required Skills:

Design, develop, and maintain backend services using Go or Rust

Write clean, efficient, and well-documented code

Build scalable APIs and microservices

Contribute to system design and architecture discussions

Preferred Qualifications:

Minimum 6 months internship or professional experience in software development

Hands-on project experience in Go (Golang) or Rust

Bachelor’s degree in Engineering, or Master’s degree in Computer Applications (MCA) / Computer Science (M.Sc.)

Strong understanding of data structures, algorithms, and system design basics

Experience working with RESTful APIs and microservices architecture

Familiarity with databases (SQL/NoSQL such as PostgreSQL, MongoDB)

Knowledge of Git and version control practices

Candidates who are available to join immediately or have a notice period of 15 days or less will be preferred

Key Responsibilities:

  Design, develop, and maintain efficient, reusable, and reliable Go code.

  Implement and integrate with back-end services, databases, and APIs.

  Write clean, scalable, and testable code following best practices and design patterns.

  Collaborate with cross-functional teams to define, design, and ship new features.

  Optimize application performance for maximum speed and scalability.

  Identify and address bottlenecks and bugs, and devise solutions to these problems.

  Stay up-to-date with the latest industry trends, technologies, and best practices.

Required Qualifications:

  Proven experience as a Golang Developer or similar role in software development.

  Proficiency in Go programming language, paradigms, constructs, and idioms.

  Experience with server-side development, microservices architecture, and RESTful APIs.

  Familiarity with common Go frameworks and tools such as Gin.

Knowledge implementing monitoring, logging, and alerting systems

  Experience with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).

  Understanding of code versioning tools, such as Git.

  Strong understanding of concurrency and parallelism in Go.

  Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes) is a plus.

  Excellent problem-solving skills and attention to detail.

  Ability to work effectively both independently and as part of a team.

Why This Role Matters

Our backend is what keeps checkout, RTO, and payments fast and reliable at ~$2B GMV across 15,000+ merchants. As an SDE 2 you own services end to end, make the architecture calls that keep them performant, and set the technical bar for the engineers around you. The trade-offs you pick show up directly in merchant conversions and platform reliability - this is a builder's seat with real ownership.

What You'll Own

• Design and build backend services primarily in Node.js/NestJS, with Go for select services, backed by Postgres, Mongo, and Redis.
• Own event-driven flows on Kafka - throughput, ordering, and failure handling.
• Make and document the architecture and trade-off decisions for systems you lead.
• Ship features end to end, dropping into the frontend (React/Svelte) when it's the fastest path.
• Strengthen CI/CD, observability, and deployments on AWS.
• Review code, mentor SDE 1s and AEs, and raise the quality bar on the team.
• Take ambiguous problems and drive them to delivery with minimal hand-holding.

Who You Are

• Strong backend engineer in JavaScript/TypeScript on Node.js/NestJS (our primary stack); working knowledge of Go, or ready to pick it up.
• Solid at data modelling across Postgres and Mongo, and knows when Redis earns its place.
• Has built and scaled event-driven systems (Kafka or equivalent).
• At home on the backend but happy to work across the stack in React/Svelte.
• Thinks in systems - scalability, reliability, maintainability - not just features.
• Has mentored engineers and owns code quality and delivery, not just their own tickets.
• Communicates clearly and does well with ambiguity in a fast-moving team.

 Participate and contribute in platform requirements/story development.

 Contribute to the design and design alternatives to the requirements/stories and also participate in design reviews.

 Involved in Platform Sprint activities.

 Development of assigned stories in appropriate languages defined for each module.

 Develop Unit test cases and execute them part of continuous integration pipeline.

 Participate in peer code reviews

Years of experience needed –

 4+ years or more on Golang development.

Technical Skills:

 4+ years of development experience on Golang based development projects

 Mandatory Skills – Golang, AWS , JavaScript, CSS, HTML

 Must have experience in design and development of front end and back-end services for various business processes

 Good experience on Java, Spring boot & Microservices

 Experience using versioning controls such as GitHub

 Experience in working with SQL & NOSQL databases

 Understanding of containerization technologies such as docker, Kubernetes

 Good knowledge and hands-on on Unit Testing and available Test Frameworks

Job Summary

We are looking for a Senior SDET with strong expertise in test automation for modern web and backend systems. The ideal candidate should have hands-on experience in frontend, backend, and API automation, along with exposure to distributed systems and cloud-native environments. Golang experience is preferred, though Java candidates willing to learn Golang are welcome.

Key Responsibilities

• Design, develop, and maintain automation test frameworks for frontend and backend systems
• Perform frontend automation using Playwright and Selenium
• Develop and execute API automation tests to validate backend services
• Collaborate with developers to understand system architecture and service interactions
• Ensure test coverage across microservices and distributed systems
• Debug and analyze failures across multiple services and environments
• Integrate automated tests into CI/CD pipelines
• Work closely with DevOps teams to validate deployments in containerized environments

Mandatory Skill Set

• Programming Language: Golang (preferred) or Java (must be willing to learn Golang)
• Frontend Automation: Playwright
• UI Automation: Selenium
• Backend Automation: Strong understanding of backend testing concepts
• API Testing: Hands-on experience with Rest Assured or similar tools
• Strong understanding of API concepts and terminology
• Experience working with distributed systems and microservices
• Containerization: Docker
• Orchestration: Kubernetes
• Experience with CI/CD pipelines
• Strong debugging and problem-solving skills across services

Good to Have

• Experience in cloud environments
• Exposure to performance or security testing
• Knowledge of test data management and mocking frameworks

Job Purpose

We work in the latest technology, and our foundations are data structures, algorithms, solid logical reasoning, and mathematics. We are looking for very strong engineers who love coding, optimizing, and ensuring their code is the most efficient.

You will be involved with hardcore development. If you are an assembler of code or packages from different places to build something, you may not find our team to be the right fit.

You must be someone who can build anything from the ground up. Programming language should not be any barrier for you, as you should be able to pick up any programming language or underlying technology within a week.

Key Areas of Responsibility

Core development. Ready to participate in the designing, brainstorming, and development process. You must give sleepless nights to meet deadlines whenever required.

Desired Candidate Profile

Essential Skills 

• Reliable, Accountable, and Trustworthy
• Ability to understand software requirements based on a wireframe/program specification
• Familiarity with GoLang / PHP / Python / Java / C / C++ / Linux Shell and Scripting / HTML / CSS / JS / Node.js is a plus
• Effective communication skills to ensure smooth coordination of tasks with the Team Leader.
• Knowledge of MongoDB, MySQL, and PL/SQL is a plus
• Familiarity with ML, TensorFlow, and Keras is a plus
• Knowledge of web servers such as Apache, NGNIX, and the HTTP protocol is a plus.
• Knowledge of multi-process, threads, memory, and filesystem on Linux is desirable.
• Must Solve The Following

To consider you for the current opening, please make sure to understand the following question and solve it. A simple program in any programing language would do. If you cannot solve this, please do not apply.

Write a function foo(x) where foo(foo(x)) = -x (assume x to be an integer, and foo(x) has to be always real), any programming language would do. Before submitting the answers, please verify that the output of foo(foo(10)) should be -10 and foo(foo(-10)) should be 10.

Responsibilities:

• Design, develop, and maintain software applications.
• Go the extra mile to identify customer needs and pain-points. 
• Relentless focus on delivering high quality, bug-free code.
• Help and mentor those around you to achieve the team and company goals.
• Closely work with the SRE and DevOps team to set up microservices infrastructure. 
• Maintaining and auditing code/design quality as per set guidelines and standards in assigned projects.
• Testing of completed tasks in ongoing projects in the team before sending updates to reporting authority/client.
• Participate in application design, code reviews and documentation.

Requirements:

• Experience in agile development process.
• Excellent knowledge of HTML5, CSS3.
• Excellent knowledge of JavaScript.
• Experience with cross-browser, cross-platform and design constraints on the web
• Good understanding and experience of working on Vue.js/React.js.
• Prior experience building REST APIs
• Hands-on experience with Node.js/Golang/Java + Redis + Elasticsearch.
• Experience with AWS/GCP is a plus
• Knowledge of version control systems like GIT.
• Experience in developing automated unit and functional tests
• 3 - 6 years of experience with a Bachelor's in Computer Science or related field

Role : Senior Software Engineer/Software Engineer

Experience : 1-2 Year(s)/2-4 Year(s)

Location : Bangalore

Education : B. Tech(CSE)/similar field of study/equivalent practical experience

Minimum qualifications:

• Software development experience in one or more general purpose programming languages.
• Experience working with two or more from the following: 
• Mobile Application Development
• Distributed Computing
• Machine Learning
• Image Processing
• Developing Large Software Systems
• Working proficiency and communication skills in verbal and written English

Preferred qualifications:

• Master’s degree, further education or experience in engineering, computer science or other technical related fields.
• Understanding of agriTech domain and application of technology in farming
• Interest and ability to learn other coding languages as needed.