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Software Engineer - Web Full-Stack - Job Opportunity at Firsthand

New York City, United States
Full-time
Mid-level
Posted: April 26, 2025
Hybrid
USD 140,000 - 170,000 per year

Benefits

Competitive equity package in well-funded startup
Flexible hybrid work arrangement (3 days in office)
Market-competitive compensation
Early-stage startup growth opportunities

Key Responsibilities

Lead development of web components for AI-powered Brand Agent platform
Architect and implement full-stack solutions using modern web technologies
Drive technical specifications based on cross-functional requirements
Manage complete product lifecycle including deployment and monitoring
Ensure system reliability and quality through automated testing

Requirements

Education

Bachelor's or Master's degree in Computer Science or related field

Experience

3+ years of professional work experience as a web engineer

Required Skills

JavaScript Python React/Next.js/Vue PostgreSQL Strong communication skills Software engineering fundamentals Frontend and backend development Writing concise documents
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Sauge AI Market Intelligence

Industry Trends

The convergence of AI and consumer engagement represents a significant shift in marketing technology, moving from backend automation to frontend consumer interaction. Brand-specific AI agents are emerging as a new paradigm in digital marketing, indicating a growing market for AI-powered conversational interfaces. The focus on data ownership and rights management through systems like Lakebed reflects increasing concerns about AI training data and intellectual property.

Salary Evaluation

The offered salary range of $140,000-$170,000 is competitive for a mid-level full-stack position in NYC, especially considering the equity package in a well-funded startup. This positions the role in the 65-75th percentile for similar positions in the region.

Role Significance

Based on the startup stage and technology stack, likely working in a lean team of 5-8 engineers with direct access to technical leadership.
Mid-level individual contributor with significant autonomy in technical implementation and architecture decisions. The role carries substantial weight in shaping the technical foundation of a novel AI platform.

Key Projects

Development and scaling of AI-powered consumer engagement interfaces Implementation of knowledge rights management systems Creation of cross-platform web components for AI agent deployment Building robust testing and monitoring infrastructure

Success Factors

Strong understanding of both frontend and backend technologies with ability to bridge between them Experience with real-time user interaction systems and AI integration Ability to work effectively in a fast-paced startup environment with changing requirements Strong communication skills for cross-functional collaboration

Market Demand

Very high demand position given the intersection of AI technology and consumer engagement platforms. The requirement for both frontend and backend expertise, combined with AI integration experience, places this role in a high-growth segment of the tech market.

Important Skills

Critical Skills

Full-stack web development expertise is essential for building comprehensive AI agent interfaces Modern JavaScript frameworks (React/Next.js) knowledge is crucial for creating responsive user interfaces Python proficiency is key for backend services and AI integration

Beneficial Skills

Experience with AI/ML technologies would provide additional value Knowledge of digital advertising tech stack would help understand platform context Experience with real-time data systems would benefit platform scalability

Unique Aspects

Focus on consumer-facing AI agents rather than backend automation sets this role apart from typical marketing technology positions
Opportunity to work with novel AI-first data and knowledge rights management systems
Direct impact on shaping the future of AI-driven consumer engagement

Career Growth

2-3 years potential advancement to senior roles given the rapid growth nature of the startup

Potential Next Roles

Technical Lead - AI Platforms Senior Full-Stack Engineer Architecture Lead - Consumer AI Engineering Manager - AI Products

Company Overview

Firsthand

Firsthand is a well-funded startup pioneering AI-powered brand engagement, led by experienced digital advertising veterans. The company has secured backing from notable ventures firms, indicating strong market validation of their approach.

Early-stage startup with significant potential in the emerging AI-driven marketing technology sector. The focus on consumer-facing AI applications differentiates them from competitors focused on backend automation.
NYC headquarters with US-wide remote work options suggests a strong East Coast tech presence with national growth potential.
Dynamic startup environment with structured in-office collaboration (3 days/week) indicates a balance between startup flexibility and established working practices.
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  • Salary estimates and market demand analysis
  • Role significance and career growth potential
  • Critical success factors and key skills
  • Unique aspects of each position

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