FSS (Financial Software and Systems)

Python Backend Developer Intern

InternshipHybridMumbai, Maharashtra6 months28K/mo5 openingsImmediate / Rolling

About this internship

Join FSS (Financial Software and Systems) in Mumbai as a Python Backend Developer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on Python backend engineering work. About the role As a Python Backend…

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Skills you'll use

PythonREST API DesignPostgreSQL / MySQLORM (SQLAlchemy / Django ORM)Authentication & AuthorisationCaching (Redis)TestingGit & GitHubError Handling & LoggingPerformance Tuning

What you'll do

Work on designing APIs and database models that hold up under real traffic alongside the core team
Apply Python, REST API Design, PostgreSQL / MySQL, ORM (SQLAlchemy / Django ORM) 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), BCA, MCA or M.Sc (Computer Science)
Graduating batch 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 Python, REST API Design, PostgreSQL / MySQL (or a genuine willingness to learn them)
Exposure to ORM (SQLAlchemy / Django ORM), Authentication & Authorisation, Caching (Redis) 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 Mumbai, Maharashtra or willing to work from there for the internship period

Perks & benefits

Mentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hours

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment
3HR discussion — stipend, start date, expectations and offer

About FSS (Financial Software and Systems)

FSS (Financial Software and Systems) operates in the payments technology sector and has an active presence in Mumbai. 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…

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