Senior Java (Spring Boot) Engineer at Kinz Global Consult Limited

At Kinz Global Consult Limited, we render HR services for clients in different sectors and help maintain a compliant workplace.

We are recruiting to fill the position below:

Job Title: Senior Java (Spring Boot) Engineer

Location: Lagos (Remote)
Employment Type: Contract, 3 - month (Renewable)

Responsibilities

• Build Java-based ETL and ELT pipelines to extract, transform, and load source systems.
  • Extracting data from source systems
  • Cleaning and transforming the data for analytics
  • Loading it efficiently into a ClickHouse data warehouse
  • Structure data pipelines using ELT principles
• Develop efficient, well-tested, and reusable Java (Spring Boot) backend services along with other development team members to query, organize, and expose processed data through Spring Boot APIs
• Collaborate with frontend and analytics teams to ensure the data layer supports dashboard visualizations and alerts
• Integration of user-facing elements developed by front-end and mobile app engineers. Collaborate with other team members in brainstorming sessions to define, design, test, and ship application features
• Identify, correct bottlenecks, and fix bugs on new and existing applications

Requirements

• 5 - 7 years’ experience in a similar role
• Strong experience with Java, especially in Spring Boot for service development
• Strong experience building ETL/ELT pipelines and working with data integration
• Solid understanding of SQL, data modeling, and analytical querying
• Familiarity with APIs, JSON, and integrating external systems
• Comfortable with version control (Git) and collaborative development practices

Nice-to-Have/Big Advantage:

• Nice-to-Have / Bonus Skills
• Exposure to predictive modeling with Python is a big advantage
• Familiarity with ClickHouse or other columnar databases
• AWS/cloud deployment experience.

Application Closing Date
8th November, 2025.

How to Apply
Inerested and qualified candidates should send their CV to: career@kinzglobalconsult.com using the Job Title as the subject of the mail.