Java Application Developer

ChaTeck,Inc; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

ChaTeck Inc. seeks an experienced Java developer to design and build web applications and services for public and internal users. You will update legacy systems, implement secure authentication, and contribute to AWS CI/CD pipelines while aligning with data security standards.

The role requires deep Java/JEE expertise, strong PostgreSQL skills, and experience with JSF/PrimeFaces, RESTful APIs, and modern testing frameworks. Remote work is possible with on-site as needed.

Qualifications

• 15+ years of experience with Java Core, JEE, JPA, and JPQL.
• 5+ years of experience with JSF/PrimeFaces.
• 10+ years of experience with PostgreSQL SQL and PL/pgSQL.
• 5+ years of experience with Cloud / AWS.
• 5+ years of experience with RESTful web services.
• Knowledge of WCAG compatibility.
• Excellent communication and ability to work independently.

Responsibilities

• Develop Java applications and web services for public and internal users.
• Update existing Java web applications with new enhancements.
• Build web applications using Java frameworks, favoring EJB and JSF.
• Develop APIs using PostgreSQL for data storage and queries.
• Implement authentication using OAuth2 or OpenAM.
• Contribute toward CI/CD pipelines in AWS.
• Ensure data security standards and encryption.
• Analyze requirements and design system features.
• Collaborate with developers, engineers, and SMEs to meet requirements.
• Investigate technologies for architectural review and continuous improvement.

Skills

Java Core

Java EE/JEE

JPA/JPQL

JSF/PrimeFaces

PostgreSQL SQL/PL/pgSQL

AWS Cloud

RESTful Web Services

Communication

Tools

Maven

GitHub

JUnit

Arquillian

Selenium

Apache JMeter

JIRA

CI/CD

Job description

Location: Remote (On-site as needed , State of UT)

No Sponsorship provided, Need an Independent VISA Holder only

Need to work on W2/1099/ C2C with Own Corp(No C2C)

Job Description

Key Responsibilities

• Develop Java applications and web services, including new applications and replacements for legacy applications that serve both public and internal users.
• Update existing Java web applications to maintain current functionality and provide new enhancements per user requirements.
• Build web applications using Java web frameworks, with preference given to EJB and JSF.
• Develop web applications and APIs that use PostgreSQL to store and query data.
• Implement authentication for external users and systems using standards such as OAuth2 or OpenAM.
• Work toward continuous integration/continuous delivery (CI/CD) pipelines in Amazon Web Services.
• Ensure agency data security standards are met and approved data encryption techniques are used.
• Analyze user requirements to define business objectives, implement them in an application, and envision system features and functionality.
• Collaborate with application developers, engineers, and subject matter experts to deliver project requirements.
• Support continuous improvement by investigating alternatives and technologies and presenting them for architectural review.

Required Technical Skills

• 15 years of experience with Java Core, Java EE (JEE), the Java Persistence API (JPA), and the Java Persistence Query Language (JPQL).
• 5 years of experience with Java Server Faces (JSF) / PrimeFaces.
• 10 years of experience with PostgreSQL SQL and PL/pgSQL.
• 5 years of experience understanding development processes in Cloud / Amazon Web Services.
• 5 years of experience with Java RESTful web services.
• Knowledge and application of WCAG (Web Content Accessibility Guidelines) compatibility.
• Excellent verbal and written communication skills, with the ability to work independently and manage time effectively.

Preferred Qualifications

• Experience with EMSA and ability to fit with the DPHIP team (evaluated under the scoring criteria above).
• Experience with Maven, GitHub, and Agile development.
• Experience with JUnit, Arquillian, or a similar testing framework.
• Java automated testing with Selenium, and application load testing with Apache JMeter or similar.
• Experience with JIRA and continuous integration/continuous deployment (CI/CD).
• Experience with database schema design.

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Regards

Kevin

ChaTeck Inc.

972-597-5008 (D)

[e-mail]

www.chateck.com

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