BESS Design Engineer

Prepare technical documentation for BESS systems, including design reports, layouts, SOPs, RFP, BOMs (Bill of Materials), and Specification.

Perform battery sizing and capacity estimation based on project requirements (residential, C&I, utility).

Select appropriate batteries, inverters, and system components (battery modules, racks, PCS, transformers).

Ensure that all designs comply with international standards and local regulations (e.g., IEEE, IEC, UL).

Develop Single Line Diagrams (SLDs), load flow studies, and power system schematics.

Collaborate with project teams for the implementation of BESS solutions, providing engineering support throughout the project lifecycle

Analyse battery degradation and lifecycle to assist in project lifecycle planning.

Stay updated on industry standards related to energy storage, grid integration, and electrical safety.

Engage with vendors for component sourcing, pricing, and ensuring compliance with design standards.

Review vendor documentation to match project requirements and integration needs.

Educational and Technical Skills

Excellent communication and teamwork skills to work with interdisciplinary teams.in data analysis, preferably in the energy or utilities sector

We are looking for an experienced BESS Design Engineer with a background in electrical engineering to support the design and engineering of battery energy storage systems. The ideal candidate will have 2-3 years of experience in designing and sizing BESS systems, creating Single Line Diagrams (SLDs), and working with battery and inverter technologies for residential, commercial & industrial (C&I), and utility-scale applications.

Bachelor’s degree in electrical engineering or related field.

Strong knowledge of lithium-ion battery technologies and power conversion systems (PCS).

Experience in creating Single Line Diagrams (SLD), electrical layouts, and system schematics.

Understand technical specifications for lithium-ion batteries, energy density, DOD, SOC, IR, and other performance parameters.

2-3 years of experience in designing BESS systems.

Knowledge of electrical codes and standards (e.g., IEEE, IEC, UL).

Excellent interpersonal skills while managing multiple priorities in a fast-paced and ever-changing environment.

Strong analytical, organizational, and problem-solving skills.

Exceptional verbal and writing communication skills with superiors, peers, partners, and other stakeholders.

Technical understanding of clean energy business processes

Familiarity with industry-standard software for electrical design (e.g., ETAP, AutoCAD, Homer or similar).

Entrepreneurial mindset with the ability to take ideas and run with them from concept to conclusion.

Understanding of energy storage applications in residential, C&I, and utility segments.

Psychosocial Skills /Human Skills/Behavioural Skills

The work environment is usually quiet (normal city traffic noises are common), a blend of artificial and natural light, temperate and generally supports a collaborative work environment. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Fantastic team environment and collaborative culture

Spot Recognition bonus for exceptional performance

Professional development opportunities to grow into an industry leader

Regular team outings, events, and activities to foster a positive work environment

Long Term Incentive policy

Opportunity to join a top-notch, collaborative team of professionals

Medical Insurance for the employee and family