Data Warehouse Developer at Daystar Power Group

Daystar Power is a leading off-grid power service provider, offering hybrid power solutions to commercial and industrial businesses in West Africa. Daystar Power’s solutions “Solar-as-a-Service” (100% solar power) and “Power-as-a-Service” (hybrid power solutions with battery storage) provide clean and reliable power while significantly reducing clients’ overall power costs.

Daystar Power counts the region’s leading industrial and commercial companies among its client base. Daystar is active in Nigeria, Ghana, Togo and Senegal with a representative office in Cote d’Ivoire.

We are recruiting to fill the position of:

Job Title: Data Warehouse Developer

Location: Lagos
Employment Type: Contract
Contract Duration: Six (6) months


  • Daystar Power Group is looking to engage a competent and experienced Data Warehouse Developer with a track record in developing hands-on database systems and technical solutions.
  • He/She must possess strong logical reasoning skills for improving systems designs, including architecting and developing a Data warehouse and processes for gathering data from all the sources, internal and external, overseeing the full life cycle of back-end development of the business data warehouse and conduct trainings for company and IT staff.
  • We are seeking a hardworking, motivated, and well-organized individuals with a focus on continuous improvement to exceed expectations.

Key Responsibilities

  • Design and implement data warehouse and analytics architecture to meet business analysis and reporting needs.
  • Design, develop, and support new ETL processes employing industry standards and best practices to enhance loading of data from and into different source/ target systems.
  • Design and implement data warehouse and analytics architecture to meet business analysis and reporting needs
  • Document technical needs for ETL processes and databases, and ensuring optimal technical infrastructure is utilized.
  • Design and develop systems for the maintenance of the business’s data warehouse, ETL processes, and business intelligence.
  • Improve data organization and accuracy by monitoring and troubleshooting performance issues on data warehouse servers and assisting in the development of business intelligence, business data standards, and processes.
  • Guide the business in identifying any new data needs and deliver mechanisms for acquiring and reporting such information as well as addressing the actual needs.


  • Education: Bachelor’s Degree in an Analytical related field, including Information Technology, Computer Science, and Engineering discipline.
  • Experience: 2 years or more experience performing data warehouse architecture development and management.

Competency and Skills Requirements:

  • Experience with technologies such as SQL Server 2008, as well as with newer ones like SSIS and stored procedures.
  • Experience developing codes, testing for quality assurance, and monitoring of database.
  • High proficiency in dimensional modeling techniques and their applications.
  • Strong analytical, consultative, and communication skills; as well as the ability to make good judgment and work with both technical and business personnel.
  • Experience with Microsoft Azure and Amazon AWS computing platforms is a plus
  • Experience with Snowflake, Amazon Redshift or similar is a plus.

Language Proficiency:

  • English


  • Rigorous, autonomous, and methodical, the ideal candidate has to have a good sense of organization, a strong analytical mind, and problem-solving skills. In addition, he/she knows how to meet deadlines and are known for your interpersonal skills.
  • Good communication skills and ability to lead and work well in teams.
  • Highly organized with ability to manage multiple projects in parallel and prioritize competing demands, passion for renewable energy.
  • Attention to details and extraordinary oral and written communication skills.
  • Willingness to adapt, learn and grow with the company.
  • Ability to work effectively and harmoniously in a group.
  • Proficient computer skills, including Microsoft Office Suite (Word, PowerPoint, and Excel) – report writing and analysis.


  • Opportunity to work in a forward-looking, innovative company, with international group of colleagues.
  • Unlimited career opportunities – depending on achievements and personal development.
  • A competitive salary and benefits package with long term prospect in a fast-growing company.

Application Closing Date
Not Specified.

How to Apply
Interested and qualified candidates should:
Click here to apply online


  • Qualified women are encouraged to apply.
  • Only shortlisted candidates will be contacted.
  • Daystar Power Group is an equal opportunity employer committed to promoting diversity and inclusion in the workplace.
  • We prohibit all forms of discrimination and harassment based on race, colour, gender, religion, sexual orientation, national origin, disability, genetic information, pregnancy or any other characteristic protected by federal, state or local law.
Share this job

Green Job Site is a biggest job now register on Green Job Site and discover latest jobs and make your feature.