Chronos Systems

Ruby Developer Intern

InternshipIn OfficeTiruchirappalli, Tamil Nadu3 months22K/mo9 openingsImmediate / Rolling

About this internship

Chronos Systems has an open Ruby Developer Intern position in Tiruchirappalli for motivated freshers and final-year students. You will work on live Ruby development projects and finish with something you can genuinely talk about in interviews. About the role As a Ruby Developer Intern at Chronos…

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Skills you'll use

RubyOOP in RubyRuby on RailsRSpecGems & BundlerREST APIsPostgreSQLMetaprogramming BasicsGitDebugging

What you'll do

Work on writing expressive Ruby and the tests that keep a dynamic language safe to refactor alongside the core team
Apply Ruby, OOP in Ruby, Ruby on Rails, RSpec 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 2026, 2027 or 2028 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Ruby, OOP in Ruby, Ruby on Rails (or a genuine willingness to learn them)
Exposure to RSpec, Gems & Bundler, REST APIs 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 Tiruchirappalli, Tamil Nadu or willing to work from there for the internship period

Perks & benefits

Networking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorLive project experienceDirect access to the team that owns the data you work on

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment

About Chronos Systems

Chronos Systems operates in the it services sector and has an active presence in Tiruchirappalli. 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…

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