Company: Northstar Digital Solutions
Location: Remote
Employment Type: Full-time
Experience: 5+ yearsAbout the RoleWe are looking for a Senior Backend Engineer to join our growing engineering team and help build scalable, reliable software solutions for the financial services industry. You will work closely with product managers, frontend developers, and infrastructure engineers to design and deliver high-quality applications.ResponsibilitiesDesign, develop, and maintain RESTful APIs and backend services.Build scalable data processing pipelines using modern backend technologies.Optimize database performance, including query tuning, indexing, and schema design.Collaborate with cross-functional teams to define technical requirements and deliver new features.Implement automated testing and participate in code reviews.Identify performance bottlenecks and improve system reliability.Contribute to architectural decisions and engineering best practices.Integrate third-party services and payment processing systems.Monitor production systems and troubleshoot complex technical issues.Requirements5+ years of professional software development experience.Strong proficiency in Ruby,