SE
Electrical Design Engineer
Accepting applicationsSoleos Energy Limited · Ahmedabad, Gujarat, India
Full-Time Mid_senior I2CSPI
Posted
1d ago
Category
Manufacturing
Experience
Mid_senior
Country
India
Job Description – Senior Engineer / Engineer – Electrical Design | BESS | Ahmedabad
Job Snapshot
Company: Soleos Energy Limited | BESS Division
Designation: Senior Engineer / Engineer – Electrical Design
Department: Product Development
Location: Kubadthal, Ahmedabad, Gujarat
Work Mode: On-site
Employment Type: Full-time
Experience: 2 to 8 years
Qualification: Diploma / B.E. / B.Tech. – Electrical, Electronics or related discipline
No of Openings: 01
Reporting To: Head – Product Development / Design Manager
About Soleos
Soleos Energy Ltd is an Integrated Renewable Energy Platform headquartered in Ahmedabad, Gujarat. The company develops and delivers renewable energy projects across Independent Power Producer (IPP), Captive Power Producer (CPP) and Battery Energy Storage System (BESS) solutions, serving Residential, Commercial & Industrial and Utility-Scale Solar markets.
Soleos provides end-to-end capabilities across project development, engineering, procurement & construction (EPC), project financing and asset management. As a process-driven organisation, Soleos places strong emphasis on quality, documentation, compliance, coordination and disciplined project execution.
We help businesses transition to cleaner power while maintaining reliability, cost efficiency and operational confidence. Our BESS manufacturing operations in Ahmedabad support the next phase of clean-energy infrastructure by enabling energy storage, storage-backed renewable power and grid stability.
Role Overview
We are looking for an Electrical Design Engineer to support the design and development of advanced lithium-ion battery systems, including Battery Management Systems (BMS) and Battery Monitoring Units (BMU). The role involves electrical architecture design, schematic development, PCB layout support, protection circuit design, component selection, testing, validation and troubleshooting for battery packs used in EV, energy storage and industrial applications. This position is suitable for candidates who want to build a strong career in BESS, lithium-ion battery systems, BMS design, power electronics and clean-energy product development.
Key Responsibilities
Design and develop electrical architecture for lithium-ion battery packs, BMS and BMU systems.
Create schematics, wiring diagrams and PCB layouts for battery electronics.
Develop and validate battery protection circuits such as over-voltage, under-voltage, thermal protection, and short-circuit protection.
Work on cell balancing techniques, including passive and active balancing.
Select and integrate components such as MOSFETs, sensors, microcontrollers and communication interfaces.
Interface with embedded systems using CAN, UART, SPI and I2C communication protocols.
Perform electrical calculations, simulations and design analysis.
Support prototyping, testing and validation of battery systems.
Troubleshoot electrical issues during product development and production stages.
Ensure design compliance with applicable IEC, UL and automotive standards.
Prepare technical documentation, design records and datasheets.
Key Performance Indicators (KPIs)
Timely completion of electrical design, schematic and PCB-related deliverables.
Accuracy and reliability of battery protection circuit design.
Successful support in prototype development, testing and validation.
Reduction in design errors, rework and production-stage electrical issues.
Effective troubleshooting and timely closure of technical issues.
Compliance with applicable design standards and documentation requirements.
Quality and completeness of technical documentation, datasheets and design records.
Skills Required
Strong understanding of lithium-ion battery technologies and battery systems.
Experience in BMS, BMU or power electronics design.
Knowledge of schematic design and PCB tools such as Altium, OrCAD, KiCad or equivalent.
Understanding of analogue and digital circuit design.
Knowledge of battery protection circuits and power electronics fundamentals.
Familiarity with communication protocols such as CAN, I2C, SPI and UART.
Strong debugging, problem-solving and technical analysis skills.
Ability to coordinate with embedded, mechanical, production and quality teams.
Preferred Candidate
Candidates with experience in EV battery, lithium-ion battery, BESS, BMS, BMU, power electronics, electrical design or electronics product development will be preferred.
What Soleos Offers
Opportunity to work in the fast-growing renewable energy and BESS sector
Exposure to the lithium-ion battery and energy storage supply chain
Cross-functional learning with Engineering, Quality, Production and SCM teams
Growth-oriented work environment in a clean-energy company
Interested candidates with relevant electrical design, BMS, BMU, battery systems or power electronics experience may apply.
Explore Soleos: www.soleosenergy.com
Show more Show less
Job Snapshot
Company: Soleos Energy Limited | BESS Division
Designation: Senior Engineer / Engineer – Electrical Design
Department: Product Development
Location: Kubadthal, Ahmedabad, Gujarat
Work Mode: On-site
Employment Type: Full-time
Experience: 2 to 8 years
Qualification: Diploma / B.E. / B.Tech. – Electrical, Electronics or related discipline
No of Openings: 01
Reporting To: Head – Product Development / Design Manager
About Soleos
Soleos Energy Ltd is an Integrated Renewable Energy Platform headquartered in Ahmedabad, Gujarat. The company develops and delivers renewable energy projects across Independent Power Producer (IPP), Captive Power Producer (CPP) and Battery Energy Storage System (BESS) solutions, serving Residential, Commercial & Industrial and Utility-Scale Solar markets.
Soleos provides end-to-end capabilities across project development, engineering, procurement & construction (EPC), project financing and asset management. As a process-driven organisation, Soleos places strong emphasis on quality, documentation, compliance, coordination and disciplined project execution.
We help businesses transition to cleaner power while maintaining reliability, cost efficiency and operational confidence. Our BESS manufacturing operations in Ahmedabad support the next phase of clean-energy infrastructure by enabling energy storage, storage-backed renewable power and grid stability.
Role Overview
We are looking for an Electrical Design Engineer to support the design and development of advanced lithium-ion battery systems, including Battery Management Systems (BMS) and Battery Monitoring Units (BMU). The role involves electrical architecture design, schematic development, PCB layout support, protection circuit design, component selection, testing, validation and troubleshooting for battery packs used in EV, energy storage and industrial applications. This position is suitable for candidates who want to build a strong career in BESS, lithium-ion battery systems, BMS design, power electronics and clean-energy product development.
Key Responsibilities
Design and develop electrical architecture for lithium-ion battery packs, BMS and BMU systems.
Create schematics, wiring diagrams and PCB layouts for battery electronics.
Develop and validate battery protection circuits such as over-voltage, under-voltage, thermal protection, and short-circuit protection.
Work on cell balancing techniques, including passive and active balancing.
Select and integrate components such as MOSFETs, sensors, microcontrollers and communication interfaces.
Interface with embedded systems using CAN, UART, SPI and I2C communication protocols.
Perform electrical calculations, simulations and design analysis.
Support prototyping, testing and validation of battery systems.
Troubleshoot electrical issues during product development and production stages.
Ensure design compliance with applicable IEC, UL and automotive standards.
Prepare technical documentation, design records and datasheets.
Key Performance Indicators (KPIs)
Timely completion of electrical design, schematic and PCB-related deliverables.
Accuracy and reliability of battery protection circuit design.
Successful support in prototype development, testing and validation.
Reduction in design errors, rework and production-stage electrical issues.
Effective troubleshooting and timely closure of technical issues.
Compliance with applicable design standards and documentation requirements.
Quality and completeness of technical documentation, datasheets and design records.
Skills Required
Strong understanding of lithium-ion battery technologies and battery systems.
Experience in BMS, BMU or power electronics design.
Knowledge of schematic design and PCB tools such as Altium, OrCAD, KiCad or equivalent.
Understanding of analogue and digital circuit design.
Knowledge of battery protection circuits and power electronics fundamentals.
Familiarity with communication protocols such as CAN, I2C, SPI and UART.
Strong debugging, problem-solving and technical analysis skills.
Ability to coordinate with embedded, mechanical, production and quality teams.
Preferred Candidate
Candidates with experience in EV battery, lithium-ion battery, BESS, BMS, BMU, power electronics, electrical design or electronics product development will be preferred.
What Soleos Offers
Opportunity to work in the fast-growing renewable energy and BESS sector
Exposure to the lithium-ion battery and energy storage supply chain
Cross-functional learning with Engineering, Quality, Production and SCM teams
Growth-oriented work environment in a clean-energy company
Interested candidates with relevant electrical design, BMS, BMU, battery systems or power electronics experience may apply.
Explore Soleos: www.soleosenergy.com
Show more Show less