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Job Description
We are looking for a Senior Backend Engineer to join a team responsible for building and operating critical customer-facing communication services. The platform processes large-scale transactional messaging and supports millions of interactions across multiple channels. You will work on scalable distributed systems, contribute to platform modernization initiatives, and help drive reliability, performance, and engineering excellence across the organization.
Responsibilities
- Own and deliver key engineering objectives and quarterly initiatives.
- Lead technical implementation efforts and drive projects through ambiguity.
- Collaborate closely with Product Managers, Designers, Analysts, and other stakeholders throughout the product lifecycle.
- Identify technical, operational, and process improvements and help drive effective solutions.
- Ensure reliability, scalability, and performance of backend services through monitoring, observability, and operational excellence.
- Contribute to architectural discussions and long-term technical strategy.
- Promote engineering best practices, including code reviews, design reviews, and quality standards.
- Mentor and support other engineers through technical guidance, collaboration, and knowledge sharing.
- Support successful delivery of high-impact features and platform enhancements.
Requirements
- 5+ years of professional experience building backend systems using Kotlin.
- Strong experience designing, developing, and operating large-scale distributed systems.
- Hands-on experience with AWS, cloud-native architectures, and modern infrastructure practices.
- Experience with Kubernetes and containerized workloads.
- Experience working with relational and/or NoSQL databases such as MySQL and DynamoDB.
- Strong understanding of software design principles, scalability, resiliency, and performance optimization.
- Experience delivering complex features from design through production deployment.
- Ability to make significant changes within large codebases while maintaining system stability and code quality.
- Ownership mindset with a proactive approach to problem-solving and continuous improvement.
- Strong verbal and written communication skills, with experience working in distributed international teams.
- Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
Nice to Have
- Experience with highly available, mission-critical systems.
- Experience with microservices and event-driven architectures.
- Experience with CI/CD pipelines and modern DevOps practices.
- Experience leading technical initiatives and influencing architecture decisions.
- Knowledge of observability, monitoring, and incident management best practices.
Technology Stack
Kotlin, AWS, Kubernetes, MySQL, DynamoDB, Microservices, Distributed Systems, and CI/CD.
Additional Information
Seniority: Senior Software Engineer / Senior Backend Engineer.
Location: Remote / Hybrid.
English: Upper-Intermediate or higher (B2+).
Capgemini offers health insurance from the first days and company Christmas holidays from December 25 to December 31. The company also supports the Superhumans center and Veteran HUB.
Capgemini is a global business and technology transformation partner with 340,000 team members in more than 50 countries, helping organizations accelerate their digital and sustainable transformation.