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Senior Backend Developer
BlueChip Technologies · Lagos
Salary
Undisclosed
Location
Lagos
Posted
4 days ago
Required skills
Node.jsJavaC#OraclePostgreSQLSQL ServerMySQLRESTful APIsMicroservices architectureSolution architectureAWSAzureGCPCI/CD pipelinesGit
About the role
Senior Backend Developer
BlueChip Technologies is seeking an experienced Senior Backend Developer to design, develop, and maintain scalable enterprise-grade backend systems and APIs. This is a hands-on role that combines production code development with solution architecture, mentoring, and technical leadership.
Responsibilities
- Design, develop, and maintain scalable backend systems and APIs for enterprise-grade applications
- Provide solution architecture input to ensure systems are secure, performant, and maintainable
- Collaborate with frontend developers, DevOps engineers, and product managers on end-to-end solutions
- Work with Oracle, PostgreSQL, SQL Server, and MySQL, focusing on data modeling, stored procedures, and performance optimization
- Implement best practices for coding, architecture, security, and testing
- Lead code reviews, architecture discussions, and system design sessions
- Mentor junior developers and contribute to building a high-performing engineering culture
- Support CI/CD pipelines, DevOps practices, and cloud deployments (AWS, Azure, or GCP)
- Ensure system reliability and scalability through monitoring, logging, and performance benchmarking
Requirements
- Bachelor's Degree in Computer Science, Software Engineering, or related field (Master's degree is a plus)
- Minimum 6+ years of backend development in enterprise environments
- Proficiency in at least two of: Node.js, Java, C#
- Strong expertise with Oracle, PostgreSQL, SQL Server, and MySQL
- Solid understanding of RESTful APIs, microservices architecture, and messaging systems (Kafka, RabbitMQ)
- Proven experience with solution architecture, system design, and integration patterns
- Familiarity with cloud platforms (AWS, Azure, or GCP)
- Experience with CI/CD pipelines, Git workflows, and automated testing
- Excellent problem-solving, communication, leadership, and mentoring skills
Nice to Have
- Docker, Kubernetes, and container orchestration
- Event-driven architectures and real-time systems
- GraphQL or gRPC
- Professional certifications (AWS Solutions Architect, Azure Solutions Architect)
How to Apply
No application instructions provided in the posting.
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