Software Developer
Elements Energy
About the role
Elements Energy is an emerging player in the renewable energy sector, focusing on innovative solutions for power generation, distribution, and smart grid management. Headquartered in Chennai, the company blends cuttingβedge technology with sustainability goals, delivering projects that range from solar farms to IoTβenabled energy monitoring platforms. With a workforce that values continuous learning, Elements Energy encourages its engineers to experiment with new tools, contribute to openβsource initiatives, and stay ahead of industry trends.
The organizationβs culture is built around collaboration, transparency, and a shared commitment to a greener future.
The Software Developer role is designed for fresh engineering graduates who are eager to translate theoretical knowledge into realβworld applications. As a member of the development team, you will be involved in building, testing, and maintaining software components that power the companyβs energy management systems, data analytics dashboards, and customerβfacing portals. You will work closely with senior architects, product managers, and domain experts to understand business requirements and deliver scalable, secure, and highβperformance solutions.
Key Responsibilities
- Design, develop, and deploy backend services using Java/Python/C++.
- Implement RESTful APIs to enable seamless integration between hardware devices and cloud platforms.
- Write clean, modular, and wellβdocumented code following industry best practices.
- Participate in code reviews, provide constructive feedback, and adopt peerβreviewed improvements.
- Conduct unit testing and support integration testing to ensure software reliability.
- Troubleshoot production issues, perform rootβcause analysis, and propose fixes.
- Collaborate with UI/UX teams to deliver endβtoβend features.
- Optimize database queries and work with SQL/NoSQL stores for efficient data handling.
- Stay updated with emerging technologies such as microβservices, containerization, and cloud services (AWS/Azure).
- Contribute to technical documentation, sprint planning, and agile ceremonies.
Tech Stack: Java / Python / C++, Spring Boot / Django, MySQL / PostgreSQL, Git, Docker, Linux, AWS.
Growth Path: Starting as an Associate Developer, you can progress to Senior Developer, Tech Lead, and eventually Architect or Product Manager, depending on performance and interest. The company offers regular training workshops, certifications, and mentorship programs to accelerate career growth.
Why Join Elements Energy? You will be part of a missionβdriven organization that impacts the nationβs energy landscape, work with a diverse team of experts, and gain exposure to both software and energy domains. The role offers handsβon experience with modern tech stacks, opportunities to innovate, and a clear pathway to leadership positions.
Eligibility & process
Who can apply
B.Tech / B.E. or M.Tech in Computer Science, Information Technology, Electronics & Communication, or related engineering streams. Minimum 60% aggregate (or CGPA 6.0/10). Fresh graduates from the 2024β2026 batches are preferred. No active backlogs at the time of joining. Candidates should have a strong foundation in programming, data structures, and algorithms.
Skills & stack
Selection process
- Round 1: Online Aptitude & Coding Test
- Round 2: Technical Interview (DSA, System Design, Language Proficiency)
- Round 3: HR Interview
Prep kit
20 resourcesStudy material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Technical questions 5
What is the difference between WHERE and HAVING clauses in SQL? Answer
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer
How do you calculate MoM (Month-over-Month) growth in SQL? Answer
Behavioural & HR questions 3
Highlight Elements Energy's market reputation, recent tech innovations, and how your skills in Java directly solve their team's objectives.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.