Software Engineer I (R-20039)

About the job

Shape the Future with Dun & Bradstreet At Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. Since 1841, businesses have trusted us to turn uncertainty into opportunity. We’re a diverse, global team that values creativity, collaboration, and bold ideas. Are you ready to make an impact and help shape what’s next? Join us! Explore opportunities at dnb.com/careers.

Key Responsibilities: - Develop, test, maintain, and support enterprise applications using Java, Spring Boot, REST APIs, and microservices.

- Implement features, enhancements, and bug fixes based on defined business and technical requirements.

- Develop, deploy, monitor, and support cloud-based applications and services on AWS.

- Work with AWS services for compute, storage, databases, serverless processing, workflow orchestration, messaging, and event streaming.

- Develop and support integrations using REST APIs, web services, XML, JSON, XSL/XSLT, Free Marker Templates (FTL), and messaging technologies.

- Write and optimize SQL queries and stored procedures, and support database performance tuning using Oracle or MySQL, or Microsoft SQL Server.

- Write clean, maintainable, secure, and reusable code in accordance with established coding standards and engineering practices.

- Create and maintain unit and integration tests using frameworks such as JUnit and Mockito.

- Participate in code reviews and address feedback related to code quality, security, performance, and maintainability.

- Support CI/CD pipelines, automated deployments, release activities, and application configuration across environments.

- Monitor applications, troubleshoot issues, perform root cause analysis, and implement timely fixes for production incidents.

- Collaborate with Product Owners, QA Engineers, DevOps teams, Architects, and business stakeholders in an Agile delivery environment.

- Maintain technical documentation and contribute to knowledge-sharing and continuous-improvement activities.

- Use AI-assisted engineering tools such as GitHub Copilot, Microsoft Copilot, Claude, Gemini Code Assist, or similar tools to improve productivity, testing, code quality, and documentation.

Key Skills: - Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.

- 3+ years of hands-on experience in Java application development.

- Practical experience developing and supporting applications on AWS.

- Experience working in an Agile development environment.

- Experience supporting enterprise applications across development, testing, and production environments.

- Strong hands-on experience developing, deploying, monitoring, and supporting applications on AWS.

- Good working experience with relevant AWS services, including EC2, ECS, Lambda, S3, RDS, DynamoDB, IAM, CloudWatch, AWS Glue jobs, Step Functions, SQS, SNS, Kinesis Data Streams, and Kinesis data Firehose.

- Experience supporting cloud-native, serverless, event-driven, and data-processing workloads on AWS.

- Experience with Jenkins or Harness CI/CD pipelines.

- Experience with application deployment, logging, monitoring, troubleshooting, and production support in AWS environments.

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