Full Stack Java Developer | Parsons | Hybrid (Schaumburg, IL)

Filled
February 20, 2026
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Job Description

Location: Hybrid (Schaumburg, IL)
Employment Type: Full-Time
Salary Range: $100,900 – $176,600

Role Overview

Parsons is seeking a mid-level Full Stack Java Developer to design, develop, and maintain enterprise applications spanning backend services, databases, and front-end interfaces. This role is ideal for developers with strong Java expertise who want to work across the full stack in a collaborative Agile environment on mission-critical infrastructure projects.

Key Responsibilities

  • Design, develop, test, and maintain Java-based applications and services across the full stack.
  • Implement RESTful and SOAP-based integrations using Swagger, Jersey, Resteasy, or Spring-WS.
  • Optimize relational database schemas, queries, and stored procedures for PostgreSQL and MS SQL Server.
  • Develop and maintain front-end components and collaborate with UX and frontend engineers.
  • Participate in code reviews 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 (Bash, Python) for automation and tooling.
  • Follow version control practices using Git and project management via Jira/Confluence.
  • Contribute to CI/CD pipelines and build/deployment automation.
  • Leverage AI developer tools (ChatGPT, Claude, Gemini) to improve productivity and documentation.
  • Maintain documentation for designs, APIs, and operational procedures.

Minimum Requirements

  • 5+ years professional experience developing in Java.
  • Experience with Java IDEs (Eclipse, IntelliJ IDEA).
  • Solid knowledge of relational databases and SQL; experience with PostgreSQL and MS SQL Server.
  • Experience with REST/SOAP web services.
  • Comfortable in Linux (RHEL/Ubuntu) and Windows Server environments.
  • Experience with scripting languages (Bash, Python).
  • Proficient in Git, Jira, and Confluence.

Preferred Qualifications

  • Experience with Enterprise Java Beans (EJB) and application servers like Wildfly or JBoss.
  • Experience with Spring frameworks (Spring Boot, Spring Data, Spring Security).
  • Experience with JavaScript frameworks like React.
  • Knowledge of AI-assisted development tools.
  • Experience with data analytics and reporting tools (Tableau, Power BI, Superset).
  • Cloud experience with AWS/GCP services.
  • Automation tools: Vagrant, Ansible, Chef.
  • Experience with NoSQL databases (MongoDB) and mobile app development (iOS/Android).

Core Competencies

  • Strong problem-solving and debugging skills.
  • Excellent verbal and written communication skills.
  • Ability to work independently and collaboratively.
  • Commitment to secure coding practices.
  • Adaptability and willingness to learn new technologies.

Work Environment & Benefits

  • Hybrid work model with flexibility between on-site and remote.
  • Agile development environment with modern DevOps and CI/CD practices.
  • Exposure to mission-critical infrastructure projects.
  • Comprehensive benefits: medical, dental, vision, PTO, ESOP, 401(k), life insurance, flexible schedules, and holidays.

Security & Eligibility

  • No security clearance required.
  • Parsons is an equal opportunity employer committed to diversity, inclusion, and employee growth.