Senior Software Engineer: Backend at Cellulant

Role Overview: 

• As a Senior Software Engineer, you work in a team that owns the design, development, and operations for mission-critical applications of the payments business. You are responsible for developing backend applications using best practices. 

Key Responsibilities:

• Delivering complete features and maintaining existing ones. 
• Design and implement scalable distributed systems using Kubernetes, Docker, and other tools in the Cloud Native landscape.
• Build configuration and deployment assets required to deploy and run the distributed applications. 
• Work with the frontend and API engineers to define RESTFul API Specifications. 
• Creating self-contained, reusable, and testable microservices and components.
• Participating in Sprint planning and tracking work items
• Work well with technical and non-technical people to deliver high-value results
• Ensure that all written code and architecture is high quality, scalable, and performant
• Take initiative in refactoring and keep things simple
• Take full ownership of a feature set, from the first discussion to going live.
• Using test-driven development to write well-tested code.
• Fixing bugs fast and taking your time to solve hard problems well.
• Prototyping new ideas to help with initial feature definition.
• Participating in architecture and code reviews.
• Ability to communicate with team members and stakeholders - especially in writing.

Educational Requirements, Skills, and Qualifications:

• Bachelor's degree in Information Technology, Software Engineering, Computer Science or related field
• 5+ years of industry experience building and operating large-scale, highly available distributed systems.
• 7y+ Experience with Java on large-scale projects.
• Strong knowledge of building cloud-native applications using Java and Springboot. 
• Strong knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.
• Highly skilled in unit and automated testing in Springboot.
• Experience building multi-tenant distributed SAAS applications
• Experience with CI/CD.
• Experience with performance analysis and optimization in Java is a strong plus.
• Proven system design experience.
• Ability to understand and break down large features into complete solutions.
• Excellent interpersonal skills and ability to work well with all levels of engineers and other disciplines.
• High agency, proficient, autonomous, and rigorous behavior.
• You’ve mentored teammates on new ways to deepen their technical craft.