Flex

Solar / Clean Tech Engineer Intern

InternshipIn OfficeSurat, Gujarat3 months18K/mo8 openingsImmediate / Rolling

About this internship

Start your career in solar energy and clean technology with Flex as a Solar / Clean Tech Engineer Intern in Surat. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As a Solar / Clean Tech Engineer Intern at Flex…

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Skills you'll use

Photovoltaic System DesignAutoCADEnergy Storage SystemsGrid IntegrationPVsyst / Solar Yield SimulationElectrical Load AnalysisInverter & String SizingSite Survey & Shadow AnalysisIEC / MNRE StandardsTechno-Commercial Analysis

What you'll do

Work on sizing, designing and validating solar and storage systems alongside the core team
Apply Photovoltaic System Design, AutoCAD, Energy Storage Systems, Grid Integration 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 (Electrical / Mechanical / Energy / EEE), M.Tech or Diploma (Electrical)
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 Photovoltaic System Design, AutoCAD, Energy Storage Systems (or a genuine willingness to learn them)
Exposure to Grid Integration, PVsyst / Solar Yield Simulation, Electrical Load Analysis 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 Surat, Gujarat or willing to work from there for the internship period

Perks & benefits

Letter of RecommendationMentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityStructured onboarding and a formal mentor at a large, established employer

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Team-fit / behavioural interview with the team

About Flex

Flex operates in the electronics manufacturing sector and has an active presence in Surat. 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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