Sr. Java Developer

ITCON Services; Vienna (VA); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Competitive compensation

Paid training and development opportunities

Healthcare benefits from day one

Commuter benefits

Work-life balance

Job summary

ITCON Services is seeking a Senior Full Stack Developer in Vienna, VA, to engage in full-life cycle Agile projects. Responsibilities include user interface design, backend code development, and mentoring junior staff. Required qualifications comprise extensive experience with Java, J2EE, Oracle, cloud technologies (Azure/AWS), Agile methodologies, and various development tools such as Docker and CI/CD platforms. This full-time position offers competitive compensation and robust benefits from day one.

Qualifications

• Minimum of 6-8 years of experience developing with J2EE, JavaScript, and related technologies.
• Experience with Cloud architecture, specifically Azure or AWS.
• Strong Oracle database expertise including SQL and performance tuning.

Responsibilities

• Participate in the full life cycle of agile projects by designing and developing user interfaces and backend code.
• Conduct unit testing to ensure high quality and bug-free code.
• Mentor junior staff and take ownership of assigned tasks.

Skills

Java Development

J2EE

JavaScript

React or Angular

Oracle database expertise

Agile/Scrum methodology

Cloud architecture (Azure/AWS)

Education

Bachelor's degree in relevant field

15 years of experience in lieu of degree

Tools

Docker

Kubernetes

Jenkins

Git/Bitbucket

Maven

JIRA

Job description

ITCON Services is looking for a bright, motivated Senior Full Stack Developer to join our team. The Senior Full Stack Java Developer position will be a 100% hands‑on role and will support both company and project team endeavors.

The Senior Full Stack Java Developer will participate in the full life cycle of agile projects by designing and developing user interfaces and backend code for applications. The developer will need to be skilled in conducting unit testing to ensure high quality, bug‑free code. Additional duties include decomposing business and system architecture to support clean‑interface, multi‑team development.

The Senior Full Stack Java Developer will need to have a strong understanding of the business problem statement, user stories, and technical constraints.

The ideal candidate will be able to work in a diverse environment and multitask many work streams at once. This associate will mentor junior staff and take 100% ownership of tasks assigned.

At ITCON, we offer competitive compensation, paid training and development opportunities, healthcare benefits that start on your first day, commuter benefits, work‑life balance, and the opportunity to work alongside an amazing and growing team.

This opening is for a full‑time salaried position located in the ITCON Services headquarters in Vienna, VA.

Required Skills And Qualifications

• Federal financial payment system experience
• Bachelor's degree and ten (10) years of relevant work experience, or Bachelor's degree and eight (8) years of relevant work experience, or fifteen (15) years of experience in lieu of a degree
• Must be able to obtain a Public Trust clearance
• Must be a US Citizen or Green Card holder
• Minimum 6‑8 years of experience developing with J2EE, JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, JSP, Oracle, jQuery, Bootstrap, Windows Server, Microsoft Azure and AWS Cloud services, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security
• Minimum of four (4‑6) years of design and development experience with React or Angular
• Minimum of four (4‑6) years of experience with the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Spring framework, and web development (HTML, JavaScript, jQuery, CSS, and Custom Tags)
• Strong Oracle database expertise including SQL, PL/SQL, and performance tuning.
• Experience defining Cloud architecture, developing and migrating applications to Azure or AWS
• Experience in creating design/technical documentation
• Experience in different application servers
• Experience in Agile/Scrum methodology and tools (such as JIRA)
• Extensive knowledge of SOA principles, design patterns, application and integration architectures.
• Extensive experience in Object Relational Mapping technologies like JPA/Hibernate in web Service technologies
• Experience with ConnectDirect for file transfers
• Experience developing batch jobs for large volume and integration with treasury payment systems
• Hands‑on experience with RESTful APIs and ideally GraphQL.
• Experience with containerization (Docker, Kubernetes, OpenShift).
• Experience with CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI/CD
• Infrastructure as Code (Terraform, Ansible, or CloudFormation)
• Strong knowledge of automated testing frameworks (JUnit, TestNG, Selenium).
• Exposure to code quality tools (SonarQube).

Desired Skills And Qualifications

• Cloud developer certified
• Microservices design and deployment using Spring Boot or similar frameworks.

Equal Opportunity Employer.