Senior Full-Stack Engineer - St Louis, MO
Human Agency
About this role
The Senior Full-Stack Engineer will lead development of secure, scalable SaaS applications that integrate generative AI and ML for enterprise clients. The role focuses on shaping backend architecture, frontend experiences, and AI/ML operationalization to deliver production-grade solutions. This position is part of a collaborative, fast-moving engineering team at Human Agency and supports enterprise security, compliance, and product delivery.
Skills
About Human Agency
humanagency.comHuman Agency is a purpose-driven problem-solving firm that helps organizations harness human agency so their partners can fully exercise theirs. They combine human-centered strategy, creative design, and practical implementation to tackle complex business and social challenges across brand, product and experience. Focused on measurable impact, Human Agency partners with mission-driven clients to turn insight and ideas into actionable, enduring solutions.
Recent company news
Notre Dame NewsNew research from Notre Dame theologian and Vatican working group explores how to ‘reclaim human agency’ in age of AI
3 weeks ago
ForbesHuman Agency Must Guide The Future Of AI, Not Existential Fear
Nov 23, 2025
Fortune‘I’m deeply uncomfortable’: Anthropic CEO warns that a cadre of AI leaders, including himself, should not be in charge of the technology’s future
3 weeks ago
The London School of Economics and Political ScienceThe vital role of human agency in the Attachment Economy
1 month ago
Cato InstituteStripe Cofounder Patrick Collison on Innovation, Human Agency, and the Government’s Systemic Compulsion to Spend
Jun 30, 2025
About Human Agency
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Human Agency.
Salary
$157k – $209k
per year