Golang Developer Intern

Location: Vashi, Navi Mumbai (On-site)Internship Duration: 3–6 MonthsCompany: Grexa AI Pvt LtdAbout Grexa AIAt Grexa AI, we're empowering India's small and medium businesses with AI capabilities that were once the domain of big enterprises. Built by the founding team of Testbook (India's leading EdTech platform with 25M+ monthly users), we combine startup agility with deep tech expertise to solve real-world problems for local businesses.If you're someone who loves building things, learning fast, and seeing your code go live in the real world — this is the place for you.What We're Looking For – Role BriefWe're looking for a curious and driven GoLang Intern who's eager to learn and contribute to our backend systems. You'll get to work alongside experienced engineers, participate in real development sprints, and get exposure to cutting-edge technologies used in building scalable SaaS products.What You'll DoLearn and assist in building backend services using GoLang.Collaborate with engineers to develop and maintain APIs and services.Support integration with MongoDB and other backend components.Help in debugging, testing, and documenting backend functionality.Get hands-on exposure to Docker, cloud infrastructure, and deployment tools.Participate in team discussions, code reviews, and product planning.What You Should HaveUnderstanding of programming fundamentals and backend development.Familiarity with GoLang (via projects, coursework, or personal interest).Exposure to databases like MongoDB or similar.Willingness to learn cloud tools like GCP, Docker, or Kubernetes.Enthusiastic, collaborative, and excited to work in a fast-moving team.Must be based in Mumbai/Navi Mumbai and able to commute to Vashi office.Nice to HavePrevious internship or project work involving GoLang or backend development.Understanding of REST APIs or microservice architecture.Awareness of API security or authentication concepts (OAuth2, JWT, etc.).Interest in AI/ML or SaaS product development.

At Grexa AI, we're empowering India's small and medium businesses with AI capabilities that were once the domain of big enterprises. Built by the founding team of Testbook (India's leading EdTech platform with 25M+ monthly users), we combine startup agility with deep tech expertise to solve real-world problems for local businesses.