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Junior Java Developer

About Miko:
Miko is an advanced consumer robotics innovation lab focused on bringing Robotics and AI to every
consumer home. Founded by entrepreneurs from IIT Bombay, Miko is a global deep-tech company with
offices in the US, UK, and India, serving customers across 140+ countries.
Our flagship product, Miko 3, is an AI-powered learning robot designed to educate, engage, and
entertain children through conversational learning and interactive experiences. Powered by cutting-edge
AI, emotional intelligence, computer vision, and cloud technologies, Miko continues to redefine the
future of consumer robotics.

About the Role:
We are looking for a passionate Junior Java Developer / Backend Development Intern to join our Cloud
Engineering team. The ideal candidate should have a strong foundation in Java development, backend
systems, databases, and software engineering fundamentals, with a willingness to learn and contribute
in a fast-paced product environment.

Key Responsibilities:
  • Design, develop, test, and maintain backend services and APIs.
  • Write clean, scalable, and maintainable Java code.
  • Collaborate with cross-functional teams including Mobile, AI, Robotics, Product, and Design
teams.
  • Work on performance optimization, debugging, and troubleshooting backend applications.
  • Participate in code reviews and follow engineering best practices.
  • Contribute to feature development and product enhancements.
  • Learn and adopt modern backend technologies and development methodologies.

Required Skills:

Java & Backend Development
  • 1 to 3 years of hands-on experience in Java development.
  • Good understanding of Core Java concepts.
  • Experience working with Java Multithreading and Concurrency.
  • Exposure to Java frameworks such as Spring Boot, Spring MVC, Servlets, or similar
frameworks.

Operating Systems
  • Hands-on experience working on Linux/Ubuntu environments.

Databases
  • Experience working with SQL databases such as MySQL or PostgreSQL.
  • Understanding of database design and query optimization.

Version Control
  • Experience using Git for source code management.

Modern Development Practices
  • Familiarity with coding assistants such as Claude Code, GitHub Copilot, Cursor, ChatGPT, or
similar AI-assisted development tools.
  • Understanding of REST APIs and backend service development.

Good to Have:
  • Experience with NoSQL databases such as MongoDB.
  • Experience with Redis.
  • Exposure to Microservices architecture.
  • Experience with Vert.x framework.
  • Exposure to Kafka or other messaging systems.
  • Experience with WebSockets.
  • Experience with API testing tools such as Postman.
  • Exposure to load testing tools/frameworks.
  • Basic understanding of cloud platforms such as AWS, Azure, or GCP.

What We Offer:
  • Opportunity to work on cutting-edge AI and Robotics products.
  • Exposure to large-scale backend systems and cloud technologies.
  • Collaborative and fast-paced startup environment.
  • Learning opportunities from experienced engineers and product leaders.
  • Opportunity to contribute directly to products used by customers globally.

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