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Overview

_What You’ll Be Doing_

Cadmus is seeking a full stack developer to be part of our team supporting a multi-year CMS contract. The Senior Java Full Stack Developer will be a key member of a scrum team working in an Agile Safe and Dev SecOps culture. The primary responsibility of this role is to develop and maintain a web application/ portal built using Java, Python, AWS Containers, Angular, Node.js, React technologies and AWS native services.

The ideal candidate will have a good foundation with Web Application Portal, Single Sign On, JEE platform, AWS Serverless, Microservices architecture and documented experience in REST, Angular, React, Typescript, Web Content Accessibility/USDS, UX, HTML5, CSS5 and SQL. Should be exposed to a broad range of technologies across all layers of architecture. Committed to collaborative problem solving, sophisticated design, and quality products are important.

_Who We Are_

Cadmus is a technology-empowered strategic consulting firm with more than 1,300 experts dedicated to serving government, commercial, and non-governmental organizations worldwide. We help our clients achieve their goals and drive lasting, impactful changes by leveraging transformative digital solutions and unparalleled expertise across domains.

At Cadmus, we look for team players and problem solvers who are driven to use their unique perspectives and intellectual curiosity to help deliver breakthrough solutions that achieve transformative goals. As a member of our team, you'll collaborate with leading experts to support our clients across the globe. We offer competitive compensation, outstanding health care and retirement benefits, a vibrant and collaborative work environment, and ample opportunities for professional growth.

Join Cadmus. Together, we are strengthening society and the natural world. For more information, visit www.cadmusgroup.com .

Responsibilities

+ Participate in all phases of Agile methodology (planning, grooming, coding sprint items).

+ Participate in the sprint planning meetings to assign the story points and commit to the user stories planned for a given sprint.

+ Perform application enhancements and build new products in all layers of the application such as UI, Web Server, Application Server, Cloud Host, Database, Reporting, DevOps, and Application Monitoring.

+ Implement code using AWS Native Services and AWS Serverless technologies.

+ Engage with architects/product team to comprehend functional challenges, prototype new ideas, and new technologies, and help to create innovative solutions.

+ Design and develop solutions following established frameworks, application development standards and quality processes in projects.

+ Perform code reviews, suggest tools, technologies, and best practices that improve stability.

+ Translate requirements into technical specifications and diagrams and implement them in conformance with architectural and business requirements.

+ Develop and maintain modern and legacy systems on COTS and Open-Source tech stack using effective principles such as extreme programming (XP) and TDD.

+ Assist with the development and maintenance of operational and system level documentation.

+ Enhance software to reduce operating time or improve efficiency.

+ Troubleshoot and resolve issues in dev, test and production environments.

Qualifications

+ 7+ years of application development

+ 2 to 4 years of experience developing code using AWS Serverless Architecture, Native services and containers

+ 2 to 3 years of experience with DevOps tools

+ 2 to 3 years of experience with supporting applications on AWS

+ Experience working on an Agile Project

+ Experience working in large projects interacting with several teams within the project

+ Bachelor’s degree in Technical field

+ Extensive experience in developing code using AWS Serverless technologies

+ Extensive experience in using AWS container infrastructure to develop and package application

+ Experience with Relational Database Management System (RDBMS), PostgreSQL, Dynamo DB and No SQL Databases

+ Experience with Web Services (SOAP/REST), XML, JSON

+ Experience working within a Continuous Integration environment using Docker, Kubernetes

+ Experience with Git, GitHub, Bit Bucket versioning systems

+ Strong understanding of RESTful API design, JSON, and API security

+ Excellent knowledge of AWS Infrastructure, Services, Configuration and automation

+ Experience working with several containerization tools such as, Docker, Kubernetes etc.

+ Knowledge of AWS security best practices, including IAM roles, Secrets Manager, and encrypted communication

+ Experience with several monitoring tools such as, New Relic, Splunk, CloudWatch etc.

+ Experience with several tools such as Maven, Gradle, ANT, Grunt, Jenkins and other CI/CD tools

+ Expertise in testing tools such as Soap UI/ready API, JMeter, Selenium, Cucumber etc.

+ Ability to identify and solve technical problems independently, quickly, and efficiently

+ Experience working with applications hosted in AWS cloud and should be familiar with AWS services such as, Elastic Load Balancers, S3, Elastic File Share, EC2, VPC etc.

+ Experience in managing the complete software development process from conception to deployment

+ Experience in overseeing and guiding the analysis, building, documentation and deployment of software

+ Expertise in AWS, including services like ECS, API Gateway, Lambda, DynamoDB, S3, CloudWatch, AWS Cognito

+ Familiarity with microservices architecture and containerization using Docker

+ 3+ years of Drupal Front End and Back End Development Experience

Desired Skills & Experience:

+ AWS certifications

Additional Information:

Candidates must be eligible to work in the United States as a U.S Perm Resident or U.S. Citizen.

Based on eligibility and job status, Cadmus offers an excellent benefits package to include: medical, dental, vision, company paid disability and life insurance, 401(k) program, paid time off (PTO), paid holidays, voluntary time off (VTO), tuition reimbursement, adoption assistance program, other optional benefits and various bonus programs.

The minimum starting salary for this position is $120,000. The actual salary may be higher and will be determined by several factors, including relevant work experience, education, skills, and market competitiveness.

We value the critical role safety and health protocols contribute to everyone’s success at Cadmus, and work together to align and comply with all federal, state, and local safety and health mandates to ensure a safe and valuable work environment.

Cadmus is an Equal Opportunity Employer and prohibits unlawful discrimination. Cadmus is committed to providing a respectful workplace where equal employment opportunities are available to all applicants and employees without regard to race, color, religion, sex (including pregnancy), sexual orientation (including gender identity and/or expression), national origin, military and veteran status, physical and mental disability, or any other characteristic protected by applicable law.

Learn more about Cadmus by visiting our website at: http://www.cadmusgroup.com

**Job Locations** _US_

**Posted Date** _11 hours ago_ _(5/19/2025 1:35 PM)_

**_Job ID_** _2025-3057_

**_\# of Openings_** _1_

**_Category_** _Information Technology_