Full Stack Java Developer

In a world of possibilities, pursue one with endless opportunities. Imagine Next!

At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible.

Job Description:

We are seeking a mid-level Full Stack Software Developer with strong expertise in Java to design, develop, and maintain enterprise applications and services. You will work across the stack-from database and backend APIs to front-end user interfaces-helping to build reliable, secure, and scalable software in a collaborative, Agile environment.

This role is ideal for an engineer with solid professional experience in Java who wants to expand their impact across the full stack, work with modern tooling, and contribute to high-visibility projects.

Key Responsibilities

• Design, develop, test, and maintain Java-based applications and services across the full stack.
• Implement RESTful and SOAP-based integrations with internal and external systems.
• Collaborate with product owners, architects, and teammates to refine requirements and translate them into technical designs.
• Design and optimize relational database schemas, queries, and stored procedures for PostgreSQL and Microsoft SQL Server.
• Develop and maintain front-end components and web interfaces, collaborating closely with UX and front-end engineers.
• Participate in code reviews, provide constructive feedback, and ensure adherence to coding standards and best practices.
• Troubleshoot and resolve defects and production issues in Linux and Windows Server environments.
• Utilize scripting languages (e.g., Bash, Python) for automation, tooling, and environment setup.
• Use Git for source control and follow established branching and release strategies.
• Track work and documentation using Jira and Confluence in an Agile/Scrum or Kanban framework.
• Contribute to continuous integration and delivery pipelines and support build/deployment automation.
• Proactively leverage AI developer tools (where applicable) to improve productivity, code quality, and documentation.
• Document designs, APIs, and operational procedures for maintainability and knowledge sharing.

Minimum Requirements

• Minimum 5 years of professional experience developing software in Java. This includes experience using Java IDEs such as Eclipse, IntelliJ IDEA, or similar.
• Knowledge of relational database design and experience with SQL and working with both Postgres and Microsoft SQL Server.
• Experience developing API integrations based on RESTful and SOAP web services based libraries (Swagger, Jersey, Resteasy and/or Spring-WS).
• Confident working in both a Linux (Red Hat Enterprise Linux or Ubuntu equivalents) and Windows Server environment.
• Experience with at least one scripting language (for instance, Bash or Python).
• Experience working with software version control software including GIT.
• Experience working with software management tools including Jira and Confluence.

Preferred Qualifications

• Experience developing Enterprise Java Beans (EJB) based applications and working with application servers including Wildfly and JBoss.
• Experience developing Spring-based applications (e.g., Spring Boot, Spring Data, Spring Security).
• Experience developing web applications using JavaScript and React frameworks.
• Experience developing Java Swing applications.
• Experience leveraging AI developer assistant tools such as Claude Code, ChatGPT, Gemini, etc. into the day-to-day development pipeline.
• Experience in designing and building data analytics applications and using reporting tools such as Tableau, Power BI, Superset, or similar.
• Experience using cloud-based managed services for data warehousing / analytics is a plus.
• Experience using automation tools including Vagrant, Ansible, or Chef is desirable.
• Experience with big-data management and technologies including MongoDB and NoSQL is highly desirable.
• Experience developing mobile Android or iOS applications.

Core Competencies

• Strong problem-solving and debugging skills with attention to detail.
• Effective verbal and written communication skills, including the ability to explain technical concepts to non-technical stakeholders.
• Ability to work both independently and as part of a collaborative, cross-functional team.
• Commitment to secure coding practices and robust software quality.
• Adaptability and willingness to learn new technologies, frameworks, and tools.

Education

• Bachelor's degree in Computer Science, Software Engineering, Information Systems

Work Environment

• Hybrid work model centered around the Schaumburg, IL office, blending on-site collaboration with remote work.
• Fast-paced, collaborative engineering culture with a focus on quality and security.
• Agile development environment using modern DevOps and CI/CD practices.
• Opportunity to work on mission-critical and meaningful projects with long-term impact.

Security Clearance Requirement:
None

This position is part of our Critical Infrastructure team.

For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers' visions-and to help them see what's next!

Salary Range: $100,900.00 - $176,600.00

We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle!

Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.

We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!

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