About the job
We are hiring two Backend Engineers with at least 1.5 years of full-time professional software development experience. 2+ years of backend experience is preferred. You will develop backend applications across multiple Grid Solutions products, including: Electricity market bidding systems, Energy Management Systems and Renewable energy management and optimisation solutions.
Key responsibilities
1. Design, develop, and maintain backend services and REST APIs using Java (Scala)/ TypeScript
2. Design data models and relational database schemas, and write and optimize SQL queries
3. Translate business requirements into validation rules and backend business logic
4. Write and maintain unit and integration tests
5. Review code, debug issues, and resolve production and integration problems
6. Integrate internal applications and external systems while collaborating with an international engineering team
Who can apply
Only those candidates can apply who
have minimum 1 years of experience
can work from 8:30 am - 5:30 pm Indian Standard Time (as the company is based outside of India & their local work timings are 12:00 pm - 9:00 pm Japan Standard Time)
are Computer Science Engineering students
Salary
Yen 12,00,000 - 24,00,000 /year
Experience
1 year(s)
Deadline
2026-11-18 23:59:59
Other perks
5 days a week
Skills required
Java, Node.js, PostgreSQL, REST API, TypeScript, CI/CD and AWS Lambda
Other Requirements
Show the full description
1. 2+ years of full-time professional software development experience, excluding internships and training programs
2. Hands-on professional backend development experience and strong working knowledge of TypeScript
3. Experience developing REST APIs
4. Good knowledge of relational databases and SQL, including schema design and data modeling
5. Experience writing and maintaining unit tests
6. Professional experience using Git, with good debugging and problem-solving skills
7. Ability to communicate effectively in English within an international engineering team
About Company
Grid Solutions, Inc. is a smart grid solution company. We are committed to developing cutting-edge solutions in the smart grid. We mainly provide the following solutions:
OpenADR solution
VPP & microgrid solution
AI forecast solution
Electricity trading solution
Non-fossil value trading solution
