Developer Java Web Senior

Overview

Remote
On Site
Hybrid
BASED ON EXPERIENCE
Contract - W2
Contract - Independent

Skills

FULLSTACK DEVELOPER
FULL STACK JAVA
AWS
AMAZON WEB SERVICES
ANGULAR
TYPESCRIPT
HTML
HTTP

Job Details

About us:
Lumen Solutions Group Inc., a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Florida, USA. As a leading consulting services and solutions provider, we focus on IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation for our clients. Our client base includes Fortune 500, Government, non-profit and emerging growth companies.

Position Title:- Developer Java Web Senior
Skill Set
We are seeking a highly skilled Full Stack Developer with hands-on experience in AWS (Amazon DynamoDB,S3 ECS, EKS SQS SNS), Java, Python (optional), and Angular. The ideal candidate will be responsible for designing, developing, and maintaining both front-end and back-end components of our web applications. You will work closely with cross-functional teams to design, develop, and deploy high-quality software solutions. The ideal candidate is comfortable with all stages of software development and can handle both the server-side logic and the integration of user-facing elements.

General
  • Bachelor s degree in a technical discipline such as Computer Science, Systems Engineering, or other related field, or an equivalent combination of education, 7+ years of relevant work experience, and training.
  • Excellent communication skills.

Analysis and Design Support
  • Participate in client discussions to support technical analysis of business requirements and priorities.
  • Participate in the analysis, design, documentation, implementation, and maintenance of large/complex IT solutions projects related to passenger rail transportation systems.

Application Development
  • Collaborate with UX/UI designers to implement responsive and user-friendly interfaces.
  • Design, develop, test, implement, and maintain business-critical Angular applications using industry best practices and design patterns.
  • Write clean, modular, and testable code using TypeScript, HTML, and CSS.
  • Collaborate with the back-end developers in defining RESTful APIs.
  • Integrate with RESTful APIs and third-party services using HTTP and WebSocket protocols.
  • Optimize application performance and scalability using lazy loading, caching, and code-splitting techniques.
  • Debug and troubleshoot issues using browser developer tools and logging frameworks.
  • Create self-contained, reusable, and testable modules and components that extend the elements and modules of core AngularJS.
  • Stay current with Angular releases, libraries, and tools and share your knowledge with the team.
  • Strong back-end development experience with Java, Spring & Spring Boot ecosystem including REST and SOAP-based APIs.
  • Strong experience developing a Data Access Layer (DAO) to interface applications with relational databases using Spring Data JPA, SQL, and Hibernate.
  • Experience with Gradle and Maven technologies for build process automation.
  • Experience delivering applications using Git in a Continuous Integration and Continuous Delivery (CI/CD) model (Atlassian BitBucket and JIRA experience a plus).
  • Must be a strong analytical thinker with the ability to troubleshoot and resolve intricate and detailed issues.
  • Experience designing and developing services per the Twelve-Factor Application Methodology.
  • Understand application security vulnerabilities and how to address them.
  • Solid experience working within the Scaled Agile Framework delivery model (SAFe 6. x). Collaborate with cross-functional teams in code reviews, sprint planning, and agile ceremonies.
  • Ability to work well under deadlines in an agile delivery environment.
  • Develop and maintain technical documentation.
  • Hands-on cloud-native design, development, and delivery experience with AWS technologies including EC2, S3, Lambda, Fargate, SQS, SNS, API Gateway, RDS/Aurora, Data Pipeline, CloudWatch, CodeCommit, CodePipeline, CodeDeploy, and CDK or CloudFormation.

Testing Support
  • Ability to work with Product Owner and Test Engineer to create, develop, and execute test plans/ cases.
  • Experience with Test Driven Development, creating use-case scenarios and unit test cases using Jasmine and Karma frameworks, Junit, Mockito, and PowerMock frameworks.
  • Experience with Behavior Driven Development using Cucumber, Cypress and Protractor testing frameworks.
  • Experience creating configuration, build, and test scripts for CI/CD pipelines.
  • Isolate and correct defects identified through testing.

Production Support
  • Provide support, problem analysis, and resolution.
  • May be required to monitor and resolve production problems for the assigned applications or systems when required.

Nice to Have
  • Experience with mobile development frameworks such as React Native or Flutter.
  • Knowledge of serverless architectures and microservices.
  • Familiarity with observability patterns and platforms is a plus.
  • Familiarity with testing frameworks and automation.
***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.
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