Demo

Senior VSCode Extension Developer

Genesis10
Jersey, NJ Full Time
POSTED ON 9/2/2026
AVAILABLE BEFORE 10/2/2026
Genesis10 is currently seeking a Senior VSCode Extension Developer for a contract position with a Global Financial Institution located in Jersey City, NJ. This is a 12 month contract opportunity.

We are seeking an experienced and highly capable senior-level engineer to design, build, and scale advanced Visual Studio Code extensions. The ideal candidate will operate independently to support complex developer workflows and influence technical direction while delivering high-impact tooling for developer communities.

Responsibilities:
  • Design, build, and scale advanced Visual Studio Code extensions supporting complex developer workflows
  • Operate independently and influence technical direction
  • Navigate complex IDE and developer experience challenges
  • Deliver high-impact tooling used by broader developer communities

Requirements:
  • 8-10 years of software engineering experience, with a proven track record of delivering production-grade developer tools or IDE extensions
  • Deep expertise in VSCode Extension development, including publishing, versioning, and maintaining extensions at scale
  • Strong programming proficiency in Python, Node.js, and C#
  • Hands-on experience building extensions that integrate with custom source control systems, virtual file systems, and developer productivity workflows within IDE environments
  • Solid understanding of VSCode architecture and internals, including extension APIs, workspace management, and performance considerations
  • Demonstrated ability to design solutions that are scalable, maintainable, and aligned with enterprise development standards
  • Strong problem-solving skills

Pay range: $61.60 - $69.60 per hour

Only candidates available and ready to work directly as Genesis10 employees will be considered for this position.

If you have the described qualifications and are interested in this exciting opportunity, please apply!

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement opportunity, our recruiter can talk you through the unique benefits offered for that particular client. Benefits of Working with Genesis10:
  • Access to hundreds of clients, most who have been working with Genesis10 for 5-20 years.
  • The opportunity to have a career-home in Genesis10; many of our consultants have been working exclusively with Genesis10 for years.
  • Access to an experienced, caring recruiting team (more than 7 years of experience, on average.)
  • Behavioral Health Platform
  • Medical, Dental, Vision
  • Health Savings Account
  • Voluntary Hospital Indemnity (Critical Illness & Accident)
  • Voluntary Term Life Insurance
  • 401K
  • Sick Pay (for applicable states/municipalities)
  • Commuter Benefits (Dallas, NYC, SF, and Illinois)

For multiple years running, Genesis10 has been recognized as a Top Staffing Firm in the U.S., as a Best Company for Work-Life Balance, as a Best Company for Career Growth, for Diversity, and for Leadership, amongst others. To learn more and to view all our available career opportunities, please visit us at our website.

Genesis10 is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Salary : $62 - $70

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