Synechron

REST API Developer Intern

InternshipHybridSalem, Tamil Nadu3 months15K/mo3 openingsImmediate / Rolling

About this internship

Synechron is hiring a REST API Developer Intern in Salem — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to REST API development rather than a certificate-only programme. About the role As a REST API Developer Intern at Synechron, your core focus…

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Skills you'll use

REST API DesignHTTP & Status CodesJSONNode.js or PythonAuthentication & JWTPostmanOpenAPI/SwaggerSQLRate LimitingGit

What you'll do

Work on designing endpoints, status codes and payloads other teams can integrate against without asking you alongside the core team
Apply REST API Design, HTTP & Status Codes, JSON, Node.js or Python to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT/ECE), BCA/MCA or B.Sc/M.Sc (Computer Science / IT)
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of REST API Design, HTTP & Status Codes, JSON (or a genuine willingness to learn them)
Exposure to Node.js or Python, Authentication & JWT, Postman is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Salem, Tamil Nadu or willing to work from there for the internship period

Perks & benefits

Exposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateDirect access to the team that owns the data you work on

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3Practical assignment or case study with a short walkthrough
4HR discussion — stipend, start date, expectations and offer

About Synechron

Synechron operates in the financial technology sector and has an active presence in Salem. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a distance. The…

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