ACT Consulting, Inc.
CT Consulting has an immediate need for Senior Full-Stack Engineer- New York, NY (In-Office, Full-Time) with our direct client.
ACT Consulting is a leader in the staffing industry providing candidates on a national basis for contract to hire and direct hire engagements while maintaining the highest regard for people, integrity, and customer satisfaction. Our clients are comprised mostly of Fortune 1000 companies primarily in the areas of Information Technology, Engineering, Professional, Accounting, and Finance.
Please take a moment to review the job description. If this is something you are interested in please send a copy of your resume to spaulson@act-info.com or contact me directly at 203-302-0750
Senior Full-Stack Engineer Location: New York, NY (In-Office, Full-Time) Compensation: $130,000 - $225,000 Experience Required: 5+ Years (Senior-Level Only) Employment Type: Full-Time | Permanent
About the Role
One of our client is hiring a Senior Full-Stack Engineer to join a high-growth, YC-backed AI startup based in New York City. This is a senior-level position with high ownership, where you'll collaborate directly with the CTO and founding team to ship production-grade features across the stack. You'll help shape the product's evolution while operating in a fast-paced, in-person startup environment. Ideal candidates have extensive experience delivering full-stack systems in lean, early-stage teams.
Key Responsibilities Design, build, and maintain full-stack applications across the product lifecycle Lead and deliver complex features end-to-end, from architecture to deployment Collaborate with product and design to define and execute technical solutions Contribute to core infrastructure, backend systems, and frontend interfaces Debug and resolve performance and system issues Maintain code quality through thoughtful architecture and best practices Ensure scalable, maintainable implementation of UI/UX designs
Must-Have Qualifications 5+ years of professional full-stack software engineering experience Strong proficiency with React and either Python or Node.js Proven track record of shipping production-ready features independently Startup experience at a VC-backed or early-stage company (Seed to Series B) Familiarity with Docker and cloud-native tools Excellent communication and collaboration skills Willingness to work full-time in-office in NYC or relocate
Strongly Preferred Qualifications Experience building features powered by LLMs or generative AI Hands-on work with infrastructure tools like Kubernetes, GCP, and BigQuery Experience with relational and NoSQL databases (PostgreSQL, MongoDB) Prior experience as an early engineer or founding team member in a startup Demonstrated ability to iterate quickly and thrive in high-growth environments
Tech Stack Frontend & Backend: JavaScript, React, Node.js, TypeScript, Python Data & Infrastructure: BigQuery, PostgreSQL, MongoDB, GCP DevOps & Tooling: Docker, Kubernetes
Benefits Competitive base salary and meaningful equity Medical, dental, and vision insurance 401(k) plan Unlimited PTO Relocation assistance to NYC
Mandatory Submission Questions
Startup Experience Have you worked at a VC-backed startup or early-stage company (Seed to Series B)? Please describe your role, company size, and contributions in a lean environment.
LLM and AI Integration Have you built or contributed to features using LLMs or generative AI? Please describe the project, your role, and technical details.
Tech Stack Proficiency Are you proficient in full-stack development using React and Python/Node.js? List examples of projects where you owned frontend and backend delivery.
In-Office Availability Are you available to work full-time from the NYC office? If not currently based in NYC, are you open to relocating?
ACT Consulting is a leader in the staffing industry providing candidates on a national basis for contract to hire and direct hire engagements while maintaining the highest regard for people, integrity, and customer satisfaction. Our clients are comprised mostly of Fortune 1000 companies primarily in the areas of Information Technology, Engineering, Professional, Accounting, and Finance.
Please take a moment to review the job description. If this is something you are interested in please send a copy of your resume to spaulson@act-info.com or contact me directly at 203-302-0750
Senior Full-Stack Engineer Location: New York, NY (In-Office, Full-Time) Compensation: $130,000 - $225,000 Experience Required: 5+ Years (Senior-Level Only) Employment Type: Full-Time | Permanent
About the Role
One of our client is hiring a Senior Full-Stack Engineer to join a high-growth, YC-backed AI startup based in New York City. This is a senior-level position with high ownership, where you'll collaborate directly with the CTO and founding team to ship production-grade features across the stack. You'll help shape the product's evolution while operating in a fast-paced, in-person startup environment. Ideal candidates have extensive experience delivering full-stack systems in lean, early-stage teams.
Key Responsibilities Design, build, and maintain full-stack applications across the product lifecycle Lead and deliver complex features end-to-end, from architecture to deployment Collaborate with product and design to define and execute technical solutions Contribute to core infrastructure, backend systems, and frontend interfaces Debug and resolve performance and system issues Maintain code quality through thoughtful architecture and best practices Ensure scalable, maintainable implementation of UI/UX designs
Must-Have Qualifications 5+ years of professional full-stack software engineering experience Strong proficiency with React and either Python or Node.js Proven track record of shipping production-ready features independently Startup experience at a VC-backed or early-stage company (Seed to Series B) Familiarity with Docker and cloud-native tools Excellent communication and collaboration skills Willingness to work full-time in-office in NYC or relocate
Strongly Preferred Qualifications Experience building features powered by LLMs or generative AI Hands-on work with infrastructure tools like Kubernetes, GCP, and BigQuery Experience with relational and NoSQL databases (PostgreSQL, MongoDB) Prior experience as an early engineer or founding team member in a startup Demonstrated ability to iterate quickly and thrive in high-growth environments
Tech Stack Frontend & Backend: JavaScript, React, Node.js, TypeScript, Python Data & Infrastructure: BigQuery, PostgreSQL, MongoDB, GCP DevOps & Tooling: Docker, Kubernetes
Benefits Competitive base salary and meaningful equity Medical, dental, and vision insurance 401(k) plan Unlimited PTO Relocation assistance to NYC
Mandatory Submission Questions
Startup Experience Have you worked at a VC-backed startup or early-stage company (Seed to Series B)? Please describe your role, company size, and contributions in a lean environment.
LLM and AI Integration Have you built or contributed to features using LLMs or generative AI? Please describe the project, your role, and technical details.
Tech Stack Proficiency Are you proficient in full-stack development using React and Python/Node.js? List examples of projects where you owned frontend and backend delivery.
In-Office Availability Are you available to work full-time from the NYC office? If not currently based in NYC, are you open to relocating?