Job Description
Role & responsibilities
Full Stack Java/J2EE Developer (AWS Serverless)
Role Summary
Were looking for a hands-on Full Stack Java/J2EE Developer with proven experience building serverless applications on AWS. You’ll own end-to-end delivery—designing RESTful APIs, implementing microservices using Spring Boot, and deploying scalable, secure event-driven workloads with AWS Lambda, API Gateway, DynamoDB, SQS/SNS, Step Functions, and EventBridge. Should be comfortable with IaC (CDK/CloudFormation/SAM), automated testing, CI/CD, and production observability.
Key Responsibilities
Design & Build: Develop scalable microservices and serverless APIs using Java 11+/17, Spring Boot, API Gateway, and AWS Lambda; implement data models on DynamoDB and/or RDS (Aurora/MySQL/PostgreSQL) using JPA/Hibernate where applicable.
Event-Driven & Orchestration: Implement asynchronous workflows with SQS/SNS, EventBridge, and Step Functions; apply idempotency, DLQs, and retry strategies.
Serverless Best Practices: Optimize cold starts, concurrency, and costs; design for high availability, observability, and least-privilege IAM.
DevSecOps & IaC: Provision environments using AWS CDK / CloudFormation / SAM; implement CI/CD (e.g., GitHub Actions, Jenkins, CodePipeline); integrate security scanning (SCA/SAST/DAST) and secrets management (AWS Secrets Manager/Parameter Store).
Data & Caching: Use DynamoDB patterns (GSIs, TTL, partitions), S3 for object storage, ElastiCache/Redis for caching, and OpenSearch (optional) for search and analytics.
Security & Compliance: Implement OAuth2/OIDC, JWT, and AWS Cognito or enterprise IdP integration; ensure encryption in transit/at rest, handle PII, and align with OWASP and org security standards.
Testing & Quality: Write unit/integration tests (JUnit, Mockito, Testcontainers), contract tests (e.g., Pact), and UI tests (e.g., Cypress/Playwright); maintain high coverage and code quality (SonarQube).
Observability: Instrument with CloudWatch Logs & Metrics, structured logging, X-Ray traces, and dashboards/alerts (CloudWatch/Datadog/New Relic).
Collaboration: Work closely with Product, QA, Security, and Ops; participate in code reviews, design sessions, and agile ceremonies; mentor peers and contribute to engineering standards.
Required Qualifications
8+ years professional experience in software engineering with Java/J2EE; strong in Spring Boot, REST, Maven/Gradle, and JPA/Hibernate.
3+ years building production systems on AWS, including Lambda, API Gateway, DynamoDB, S3, CloudWatch, IAM, and at least one of SQS/SNS/Step Functions/EventBridge.
Practical experience with IaC (AWS CDK, CloudFormation, or SAM) and CI/CD pipelines.
Strong understanding of microservices, event-driven architectures, distributed systems, and serverless patterns (e.g., saga/orchestration vs. choreography).
Solid grounding in security (OAuth2/OIDC, JWT, secrets, IAM), testing, and observability in cloud-native environments.
Excellent problem solving, communication, and collaboration skills in agile teams.
Tech Stack (Representative)
Backend: Java 11+/17, Spring Boot, Spring Cloud, JPA/Hibernate, REST
AWS Serverless: Lambda, API Gateway, DynamoDB, SQS/SNS, Step Functions, EventBridge, S3, CloudWatch, X-Ray, IAM, Cognito, Secrets Manager
Data & Caching: DynamoDB, Aurora/RDS, Redis/ElastiCache, OpenSearch (optional)
DevSecOps & IaC: Git, GitHub/GitLab/Bitbucket, GitHub Actions/Jenkins/CodeBuild, AWS CDK/CloudFormation/SAM, SonarQube, Dependabot/Snyk
Testing: JUnit, Mockito, Testcontainers, WireMock, Pact, Cypress/Playwright
Nice to Have
ReactJs
No Referrers Available
There are currently no referrers available for this job. You can still apply, will let you know once there is any referrer available.