Senior Full Stack Software Engineer - on site
$180k - $230kSimple Solutions Staffing Group
Senior Full Stack Software Engineer
Job Type: Full time
Industry: Recruitment/Employment Firm
Date Opened: 04/23/2026
Job Opening ID: ZR_2892_JOB
City: New York
State/Province: New York
Country: United States
Zip/Postal Code: 10001
Salary: $180-$230K++
Work Experience: 10+ Years
Job Description
Job Title: Senior Full Stack Software Engineer - on site Location: NYC, NY working Fast-scaling AI sales intelligence platform turning customer conversations into structured data + automated revenue actions. Strong PMF, well-funded, and building at the intersection of AI agents + modern revenue infrastructure. Job Location NYC, NY in Soho Scope of Role Drive end-to-end design and implementation of product requirements, including: Task breakdown and technical scoping Full feature development (frontend + backend) Testing, deployment, monitoring, and ongoing production support Build and maintain high-quality, scalable full-stack systems using: React, Next.js, Tailwind (frontend) Go, Postgres, Kafka, Redis (backend/data systems) AWS + Kubernetes for infra and deployment Collaborate closely with Product, Design, and Engineering teams to: Translate product specs into production-ready features Influence product direction with technical and product-driven ideas Identify opportunities to improve internal systems and workflows Own the full software development lifecycle, including: Problem definition and technical discovery System design and architecture decisions Implementation and iterative development Testing and validation Demoing and supporting production use cases Contribute to and improve the AI-powered sales intelligence platform, including: Structuring and processing customer interaction data Supporting AI agent workflows and automation systems Enhancing CRM intelligence, reporting, and revenue visibility tools Balance short-term delivery needs vs long-term architecture, making pragmatic engineering trade-offs Continuously improve code quality, system reliability, and scalability Work in a fast-paced, high-ownership startup environment, taking responsibility from idea → production → iteration
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