Backend Engineer

Posted 5 months agoViewed

💎 Seniority level: Senior, 5+ years

📍 Location: Japan

🔍 Industry: FinTech

🏢 Company: PayPay Card

🗣️ Languages: English, Japanese

⏳ Experience: 5+ years

🪄 Skills: AWSProject ManagementJavaJUNITSpringSpring BootJiraAlgorithmsData StructuresGoRDBMSNosql

Experience in using Spring Boot in a professional environment.
Experience with RDBMS, NoSQL databases along with distributed cache.
Strong fundamentals in data structures, algorithms and object-oriented programming.
In-depth understanding of concurrency and distributed computing.
Degree in Computer Engineering or Computer Science or 5+ years equivalent experience in SaaS platform development.
English business proficiency.

Support the design, implementation and delivery of large scale, and complex, systems, while collaborating with product managers, frontend engineers or other team members.
Understand how to leverage infrastructure to solve large scale problems.
Contribute to the team by sharing knowledge, participating in code reviews and providing feedback to uphold and ensure best practices.
Triage, debug and resolve product issues or other incoming troubles inquiries.
Adopt problem solving as a way of life – always go to the root cause! Support the code you write in production.

Posted 2 months ago

📍 Japan

🧭 Full-Time

🔍 Conversational commerce technology

Proficiency in development flow based on git and GitHub.
8+ years of experience in Software Engineering or a similar role, preferably with Golang.
Strong testing skills, including unit and integration tests.
Ability to communicate recommendations for system improvements.
Strong adaptability in a dynamic environment.
Problem-solving skills to identify issues and test solutions.
Experience with Elasticsearch, including setup and maintenance.
Proven leadership experience with mentoring abilities.

Develop new services using Clean Architecture in Golang with REST and gRPC interfaces.
Migrate interfaces from legacy systems (Python and Ruby).
Design and implement features aligned with Domain-Driven Design (DDD) architecture.
Manage and mentor a team of engineers.
Identify and resolve performance, reliability, maintainability, and extensibility issues.
Collaborate with cross-functional teams for scalable solutions.
Participate in on-call rotation as required.

DockerSQLElasticSearchGitKubernetesJiraGogRPCCommunication Skills

Posted 2 months ago

🔧 Requirements