Senior Engineer / Java / Svelte / Full-time in Willowbrook, IL
Willowbrook, Illinois
Onsite
Full Time
$100k - $130k
A veteran-owned company based in Willowbrook, Illinois is looking for Senior Java Engineer to advance its real-time application supporting mission-critical and high security environments. Their work spans from defense, telecommunications, and nuclear security.
In this role, you’ll play a pivotal part in modernizing legacy systems with focus on performance, scalability, and reliability. This is a full-time and fully onsite role where you will be working alongside a close team of engineers.
Required Skills & Experience
• 5+ years of Java development experience
• Strong knowledge and experience in multithreading and real-time data streaming
• Bachelor’s degree in Computer Science
• U.S. Citizenship (required for security compliance)
Preferred Skills & Experience
• Experience in telecommunications, defense, and security environments
• Familiarity with Svelte or other modern frontend frameworks
What You’ll Be Doing
Daily Responsibilities
• Design, develop, and enhance real-time backend systems using Java
• Spearhead modernization efforts and improve systems efficiency and scalability
• Work across the stack to deliver production-ready features
Tech Breakdown
• 100% Java on the Backend
• 20% Svelte on the Frontend
The Offer
• Competitive salary + potential for bonus
• Stock options
• Medical, Dental, and Vision Insurance
• PTO
In this role, you’ll play a pivotal part in modernizing legacy systems with focus on performance, scalability, and reliability. This is a full-time and fully onsite role where you will be working alongside a close team of engineers.
Required Skills & Experience
• 5+ years of Java development experience
• Strong knowledge and experience in multithreading and real-time data streaming
• Bachelor’s degree in Computer Science
• U.S. Citizenship (required for security compliance)
Preferred Skills & Experience
• Experience in telecommunications, defense, and security environments
• Familiarity with Svelte or other modern frontend frameworks
What You’ll Be Doing
Daily Responsibilities
• Design, develop, and enhance real-time backend systems using Java
• Spearhead modernization efforts and improve systems efficiency and scalability
• Work across the stack to deliver production-ready features
Tech Breakdown
• 100% Java on the Backend
• 20% Svelte on the Frontend
The Offer
• Competitive salary + potential for bonus
• Stock options
• Medical, Dental, and Vision Insurance
• PTO