Lead Developer / Java / Onsite

They are seeking deep expertise in Core Java to work on mission-critical, real-time infrastructure. This is not a framework, web services, or cloud role - candidates with that background will not be the right fit. To succeed here, you need a strong command of JVM internals, concurrency, and performance-focused engineering in high-throughput, low-latency environments. This is an environment where technical depth is genuinely valued and rewarded, with strong compensation, excellent benefits, and clear pathways for growth., * 10+ years of experience in Core Java development

• Deep understanding of JVM internals
• Strong command of multithreading and concurrency
• At least a BS in Computer Science or related field

Desired Skills & Experience

• Industry experience
• MS or PhD

What You Will Be Doing Tech Breakdown

• 100% Java

Daily Responsibilities

• 90% Hands On
• 10% Leadership Duties

The Offer

• Bonus eligible

You will receive the following benefits:

• Medical, Dental, and Vision Insurance
• Vacation Time
• Equity
• 401(k) + Company Match
• Wellness Incentives

A leading financial services firm is hiring a Lead Java Engineer to join their engineering team. You must currently reside in the Greater Philadelphia area to be considered.