Energy Storage Solutions Engineer Job Vacancy in Ilesa, Nigeria – Renewable Energy – Energy Storage

Job Description

Position: Energy Storage Solutions Engineer

Company: Siemens Energy Nigeria

Location: Ilesa, Nigeria

Experience: 5-7 years

Education: Bachelor’s Degree in Electrical Engineering or related field

Employment Type: Full-time

Industry: Renewable Energy – Energy Storage

Department: Engineering – Energy Storage Solutions

Salary: NGN 2,500,000 – NGN 3,500,000 per annum

Vacancies:1

Company Overview

Siemens Energy Nigeria is a leading provider of innovative energy technologies, delivering sustainable power solutions across the African continent. With a strong commitment to the transition towards clean energy, Siemens Energy Nigeria combines global expertise with local insight to develop, implement, and manage cutting‑edge renewable energy projects. The company’s portfolio includes wind farms, solar power plants, and advanced energy storage systems that support grid stability and enable reliable electricity access for communities and industries. As part of Siemens’ worldwide network, Siemens Energy Nigeria offers a dynamic work environment where engineering excellence, safety, and environmental stewardship are paramount. The organization actively contributes to Nigeria’s energy diversification goals, creating career opportunities that align with the nation’s ambition for a low‑carbon future. This role is a key component of Siemens Energy’s strategy to expand its energy storage capabilities, supporting the integration of intermittent renewable sources and enhancing grid resilience.

Job Overview

The Energy Storage Solutions Engineer will design, develop, and optimize large‑scale battery storage systems that complement renewable generation assets. Reporting to the Head of Energy Storage, the engineer will collaborate with cross‑functional teams—including project management, electrical design, and operations—to deliver turnkey storage solutions that meet performance, safety, and regulatory standards. This position plays a pivotal role in advancing Siemens Energy Nigeria’s portfolio of storage projects, contributing to the nation’s renewable energy targets and supporting the broader goal of reliable, affordable power for all Nigerians. The role involves hands‑on engineering, technical analysis, and stakeholder engagement, ensuring that each storage system is engineered for maximum efficiency, longevity, and cost‑effectiveness. Candidates will have the opportunity to work on state‑of‑the‑art lithium‑ion, flow, and hybrid storage technologies, applying innovative approaches to energy management and grid services.

For more information about Siemens Energy Nigeria and its commitment to renewable energy, visit https://nigeriajobsearch.com/.

Key Responsibilities

• Lead the design and engineering of utility‑scale battery storage systems, including system sizing, layout, and integration with renewable generation assets.
• Perform detailed electrical and thermal analyses, simulation studies, and performance modeling to ensure optimal system operation.
• Develop technical specifications, procurement packages, and vendor evaluation criteria for storage components such as batteries, inverters, and control systems.
• Collaborate with project managers to develop project schedules, cost estimates, and risk mitigation plans.
• Ensure compliance with local regulations, grid codes, and international safety standards throughout the project lifecycle.
• Support commissioning, testing, and performance validation of installed storage systems.
• Provide technical guidance and mentorship to junior engineers and interdisciplinary teams.
• Prepare technical reports, design documentation, and presentation materials for internal and external stakeholders.

Required Skills

• Strong knowledge of battery technologies (lithium‑ion, flow, solid‑state) and energy management systems.
• Proficiency in power system analysis tools (e.g., PSS®E, DIgSILENT PowerFactory, ETAP).
• Experience with electrical design software such as AutoCAD Electrical, ETAP, or similar.
• Ability to conduct thermal and safety assessments for high‑energy storage installations.
• Excellent problem‑solving skills and a data‑driven approach to engineering challenges.
• Effective communication skills for interfacing with clients, regulators, and internal teams.
• Project management capabilities, including budgeting and timeline coordination.

Education

A Bachelor’s degree in Electrical Engineering, Power Engineering, or a closely related discipline is required. A Master’s degree or professional certifications (e.g., PMP, PE) are advantageous.

Experience

Minimum of 5‑7 years of experience in power system engineering, renewable energy projects, or energy storage system design. Prior experience with utility‑scale projects in Nigeria or other emerging markets is highly valued.

Salary

The competitive annual salary range for this position is NGN 2,500,000 to NGN 3,500,000, commensurate with experience and qualifications. Additional performance‑based incentives may be offered.

Benefits

• Comprehensive health insurance covering medical, dental, and vision.
• Retirement savings plan with company matching contributions.
• Annual leave, sick leave, and public holiday entitlements in line with Nigerian labor law.
• Professional development budget for certifications, conferences, and training.
• Employee assistance program and wellness initiatives.

Training

• On‑the‑job training in advanced battery management systems and grid integration techniques.
• Access to Siemens Global Learning platforms for continuous skill enhancement.
• Mentorship program pairing with senior engineers and project leaders.

Working Environment

The role is based at Siemens Energy’s Ilesa office, with occasional site visits to storage project locations across Nigeria. The work environment promotes collaboration, innovation, and a strong safety culture. Engineers are equipped with modern tools and resources to deliver high‑impact solutions.

Application Process

Interested candidates should submit their updated CV and a cover letter outlining relevant experience through the online application portal on the Siemens Energy careers page. Applications will be reviewed on a rolling basis, and shortlisted candidates will be contacted for interviews.

Equal Opportunity Statement

Siemens Energy Nigeria is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of gender, race, religion, age, disability, or sexual orientation. All qualified applicants will receive consideration for employment.