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ACT Consulting, Inc.

Founding Fullstack Engineer

ACT Consulting, Inc., San Francisco, California, United States, 94199

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ACT Consulting is a leader in the staffing industry providing candidates on a national basis for contract, 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 naren@act-info.com or contact me directly at

704 200 9045 .

Job Title: Founding Fullstack Engineer (NGPF3108) Location:

San Francisco, CA

(In-office 3-4 days/week) Duration: Fulltime Pay Rate-

$150,000 - $250,000

(base pay)

Overview: Client brings enterprise-grade marketing tools to small businesses-without the complexity. Their embeddable platform powers email, SMS, loyalty programs, and more for fast-growing SaaS platforms serving SMBs. Founded in 2024 and headquartered in San Francisco, Client is seed-funded with $2M, and built by alums from Gusto, Stytch, and Qualified.

Why join High-impact product reaching hundreds of thousands of end users Rapid momentum with signed and launched major platform partners Experienced, ambitious, and mission-driven founding team Own meaningful work from day one-real products, real users Top-of-market compensation, equity, and growth runway Well-capitalized with strong investor support

Tech environment Backend: Ruby on Rails Frontend: React with TypeScript, TailwindCSS for styling Infrastructure: AWS, Kubernetes, Redis, Postgres

Responsibilities

Build fullstack features across the marketing automation platform Design and implement REST APIs powering SMB marketing workflows Work closely with customers to integrate Pocketflows' embedded platform Develop front-end interfaces using React and TypeScript Contribute to experimentation with AI and modern tools to optimize SMB outcomes

Must-have qualifications

Top-tier university (e.g. Ivy League) with CS degree OR 5+ years software engineering at top tech companies/startups (e.g. Stripe, Plaid, Notion) OR Very active GitHub (thousands of green squares, multiple open-source projects) Junior-level: Must show strong personal initiative with portfolio and GitHub evidence Senior-level: Must have led complex, end-to-end engineering projects Backend: Open to various languages but must be open to Ruby on Rails Frontend: React or modern equivalent (Angular/JQuery not accepted)

Preferred qualifications

Ruby on Rails experience Early-stage startup experience (especially VC-backed) Fast career progression in high-growth startup environments Very active GitHub with real-world project contributions

Not a fit:

Resume shows only frontend or only backend experience with no flexibility Candidate is not open to working with Ruby on Rails Resume includes only Angular or outdated toolkits Candidate has multiple short stints without reasonable context Candidate has only worked at large companies for extended time without startup exposure Resume is overloaded with buzzwords or technology lists without depth