Developer Java Web Sr

Developer Java Web Sr#26-00604

Wilmington, DE

Remote

Contract

Actual Job Title from Client

Developer Java Web Sr

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Job Description

Labor Category / Position Title

(1) - Developer Java/Web – Senior

Skill Set

Analysis and Design Support

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.

Application Development

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.

Production and Testing Support

Provide ongoing support, perform problem analysis and resolution.

Experience with automated testing frameworks.

Required Skills and Qualifications

Technical Expertise

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

Testing and Methodology

Solid experience with automated testing using tools such as Junit, Mockito, Cucumber, Playwright and Cypress.

Understanding of the Twelve-Factor Application Methodology.

Cloud and Security

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.

Soft Skills

Excellent oral and written communication skills.

Strong analytical thinker with the capability to troubleshoot and resolve intricate issues.

Education and Experience

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.

Preferred

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.