Senior Backend Engineer working on proxy infrastructure and unblocking at Apify, enhancing anti - bot strategies and contributing to open - source libraries.
About the role
- Senior Software Engineer developing Java backend solutions at Kyndryl. Designing and implementing cutting-edge software solutions with a focus on quality and innovation.
Responsibilities
- Designing, developing, and implementing cutting-edge software solutions
- Providing work estimates for assigned development work
- Guiding features, functional objectives, or technologies being built for interested parties
- Ensuring that implemented components are appropriately documented, unit-tested, and ready for integration into the final product
- Architecting the solution, testing the code, and deploying and building a CI/CD pipeline for it
- Collaborating with team members to ensure the success of products
Requirements
- 10 to 18 Years of experience working as a software engineer on complex software projects
- Excellent coding skills and solid development experience (Java, Python, .Net etc.) with debugging and problem-solving skills
- Software development methodologies, with demonstrated experience developing scalable and robust software
- Experienced in relational and NoSQL databases, data mapping, XML/JSON, Rest based web services
- Knowledge of architecture design - Microservices architecture, containers (Docker & k8s), messaging queues
- Deep understanding of OOP and Design patterns
- Core Java: Strong understanding of OOP (Inheritance, Encapsulation, Polymorphism, Abstraction)
- Unit Testing: JUnit 5, Mockito / MockK, Testcontainers (for integration tests), TDD preferred
- Spring Boot: Spring MVC (controllers, interceptors, filters), REST API, Spring Security (JWT-based auth), API Gateway, Microservices, AWS : (AWS EC2 basics, AWS Lambda (optional for hybrid setups), ECS or EKS (if containerized workloads), RDS (MySQL/Postgres/Aurora), DynamoDB, S3 integration, Caching with ElastiCache (Redis), Amazon SQS (FIFO, DLQ), SNS, IAM roles & polici
Benefits
- Health insurance
- 401(k) matching
- Flexible work hours
- Paid time off
- Professional development opportunities
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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