Principal Fullstack Java Engineer

Post Date

Jun 19, 2026

Location

Cumru,
Pennsylvania

ZIP/Postal Code

19607
US
Aug 23, 2026 Insight Global

Job Type

Contract-to-perm

Category

Programmer / Developer

Req #

TPA-0645a942-b02c-4aa5-a203-bae6b243ae31

Pay Rate

$62 - $77 (hourly estimate)

Job Description

A client of Insight Global's is looking for a Principal Fullstack Software Engineer. This person will help design and implement scalable java based solutions through creating proof of concepts, guiding the team through deployment planning and task assignment (Creating proof of concepts (40%), Architecting (30%), Sprints and Project Planning (30%)). You'll work closely with stakeholders to define technical strategies, lead cloud migration initiatives from Java to platforms like Openshift, AWS, or Azure, and develop/maintain microservices and RESTful API's are delivered. This role is 2 days a week on-site and 3 days remote.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

• 12-15+ years of experience as a Fullstack Software Engineer
• Expert-level Java & Springboot (Version 17.0+)
• Strong Angular experience version 16.0+ (30%+ of their time in full-stack)
○ Knows how to share data between angular components
• Strong architectural experience, including creating proof of concepts, technical diagrams, and solution designs
• Hands on Experience with migrating Java Applications to cloud platforms (OpenShift, AWS, Azure, GCP)
• Strong architectural experience, including creating proof of concepts, technical diagrams, and solution designs
• Ability to lead and delegate tasks, plan deployments, and guide team execution
• Proficiency in RESTful services and Microservice Architecture
• Ability to create agents on Github, Plan out tasks, created MD files

Nice to Have Skills & Experience

• Experience upgrading angular versions
• AWSBedRock
• Sagemaker
• MCP
Willingness to learn AI technologies and emerging services

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.