Developer Java/Web – Senior
Participate in client discussions to support technical analysis on business requirements and priorities.
Perform the analysis, design, documentation, implementation, and maintenance of large/complex IT solutions projects related to passenger rail transportation systems.
Conduct detailed business analysis to architect & design IT solutions that meet functional and technical requirements.
Design, develop, test, and implement business-critical, cloud-native, enterprise-level services focusing on high availability and high performance.
Develop event-driven backend services for EDI transactions.
Develop and maintain technical documentation.
Provide ongoing support, perform problem analysis and resolution.
Experience with automated testing frameworks.
Proficiency in Java 17, Spring Boot, and Maven.
Strong hands-on experience with AWS integrations.
Experienced with CI/CD pipelines using tools such as Jenkins, Code Pipeline, and CloudFormation.
Solid experience with automated testing using tools such as Junit, Mockito, Cucumber, Playwright and Cypress.
Understanding of the Twelve-Factor Application Methodology.
Hands-on experience with cloud-native design, development, and delivery using AWS technologies including ECS, EventBridge, S3, Lambda, SQS, SNS, API Gateway, RDS/Aurora, Cloudwatch.
Knowledge of application security vulnerabilities and mitigation techniques.
Excellent oral and written communication skills.
Strong analytical thinker with the capability to troubleshoot and resolve intricate issues.
Bachelor's degree in Computer Science, Systems Engineering, or a related technical field, or an equivalent combination of education and 7+ years of relevant work experience.
AWS Certified Developer – Associate or higher.
Experience with Angular for front-end development.
Knowledge of Electronic Data Interchange (EDI) systems.
Experience with event-driven architectures.
Knowledge of AWS CDK and infrastructure as code.
***Lumen and / or its clients will not provide equipment (Laptop, monitor, etc.) to the selected contractor. The contractor must have their own equipment. Access to a virtual desktop set up (software) will be provided by Lumen's client, allowing the user access to the required systems and technology.*** Lumen Solutions Group Inc. is an Equal Opportunity Employer and does not discriminate in employment on the basis of Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.
Developer Java Web Sr in Remote at Unknown Company
This position is listed as contract and onsite.