Java Developer Intern

About the internship

The intern will work on internal tools and APIs used by our support and operations staff. Daily standup on Google Meet, everything else async on Slack. Selected intern's day-to-day responsibilities include:

1. Join the daily 15-minute standup on Google Meet and post a short written update in Slack.

2. Query and update data in PostgreSQL or MySQL, including simple migrations

3. Refactor old modules when asked, keeping behaviour the same.

4. Raise pull requests on GitHub and respond to code review comments within a day.

5. Build REST API endpoints and document them in Postman or Swagger.

6. Fix bugs from the Jira backlog, starting with small, well-defined tickets

7. Profile slow endpoints and suggest fixes, such as adding an index or caching a result

8. Pair with other engineers over screen share to work through tricky problems

Skill(s) required: Python, Data Structures, REST API, Git, JavaScript, Java, SQL

Who can apply

1. Students currently pursuing B.Tech, BE, BCA, MCA, B.Sc or a related degree, or fresh graduates (2026 or 2027 batch)

2. Women returning to work after a career break are welcome to apply

3. Have a working laptop and a stable internet connection

4. Available for a full-time (work from home) internship for the full duration

Stipend: ₹30,000 - ₹32,000 per month

Duration: 4 months | Start date: Within 2 weeks

Perks: Letter of recommendation, Flexible work hours, Performance bonus, Mentorship from senior team members

Number of openings: 10

About the company

Our engineering group is split into roughly 60 product teams, each owning its services end to end, with on-call shared across time zones. Headquartered in Mumbai since 1998, the company now sells in 40 countries and supports customers in 11 languages. On-call rotates weekly and pays a flat stipend whether or not the pager goes off.

Duration: 4 months. Start: Within 2 weeks.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at DDC Labs.