Mactores

Ruby Developer Intern

InternshipIn OfficeMumbai, Maharashtra3 months26K/mo3 openingsImmediate / Rolling

About this internship

Join Mactores in Mumbai as a Ruby Developer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on Ruby and Rails development work. About the role As a Ruby Developer Intern at Mactores, your core focus…

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Skills you'll use

RubyRuby on RailsActive RecordREST APIsPostgreSQLRSpecGitMVCBundlerDeployment

What you'll do

Work on building and shipping features in Ruby and Rails on a codebase that real users depend on alongside the core team
Apply Ruby, Ruby on Rails, Active Record, REST APIs 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 Ruby, Ruby on Rails, Active Record (or a genuine willingness to learn them)
Exposure to REST APIs, PostgreSQL, RSpec 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 hoursDirect 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
2Discussion with the hiring manager on the role and your fit
3Team-fit / behavioural interview with the team
4HR discussion — stipend, start date, expectations and offer

About Mactores

Mactores operates in the healthcare 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 watch it from a distance. The work runs…

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