Full Stack Engineer

About Soul Seated Journey

Soul Seated Journey is a 501(c)(3) nonprofit supporting emerging adults ages 18–29 from underserved and marginalized communities as they navigate this pivotal stage of life. We create experiences that help people better understand themselves, build meaningful connections, and move through the world with greater compassion, clarity, and steadiness. Grounded in both science and wisdom traditions, our approach brings together community, guided learning, and real-life practice. We are committed to expanding access to spaces of belonging and growth — particularly for young adults who have had less access to the kinds of support, community, and guidance that make this stage of life more navigable.

The Role

We are seeking a Full Stack Engineer to be the primary engine behind our "Zero-to-One" digital product build. You will be the primary hands-on developer responsible for translating a research-validated methodology into a Minimum Loveable Product (MLP) for our August 2026 Alpha launch working closely in high-collaboration with and reporting to our Engineering Lead. As we prepare for our Alpha Proof of Concept in-person program, we’re building a thoughtful, human-centered digital presence that feels alive, relational, and supportive to complement program learnings and experience.

How This Role Supports the Organization

• Alpha Product Delivery: Own the production deployment of the member-facing application and Care Team web tool by the August 2026 deadline.
• Technical Implementation: Build the "connective tissue" between various platforms, ensuring seamless data flow from member enrollment through longitudinal impact measurement.
• Scalability & Integrity: Implement code review protocols and automated testing that ensure system stability and participant data integrity.

What You’ll Do

Full Stack Development (70%)

• Lead hands-on development of SSJ’s digital platform using the Flutter framework and Dart programming language for the front end, and Dart or Node.js for the back end.
• Build the member-facing application, Care Team tools application, and the Administration application.
• Translate Figma wireframes and user stories into production-ready code with high fidelity.

API & Systems Integration (20%)

• Partner with Engineering Lead to execute a scalable API and integration architecture.
• Manage integrations between the CRM (CharityEngine), media library, calendar, messaging and external research tools like Qualtrics.

Engineering Excellence & Lifecycle (10%)

• Collaborate with DevOps Engineering to ensure the engineering environment is secure and follows CI/CD best practices.
• Maintain Architectural Decision Records (ADRs) to preserve the "Why" behind technical choices.

What We’re Looking For

Must-Have

• 5+ years of progressive experience in full-stack engineering, building user-centered systems from scratch.
• Expertise in JavaScript/TypeScript across the entire stack using a reactive framework. Proven expertise with relational (PostgreSQL) and NoSQL (DynamoDB/Firestore) databases.
• Experience building consumer-facing apps (onboarding, engagement, retention).
• Experience in using AI tools for software development.

Nice to Have

• Experience in Flutter and Dart highly desirable.
• Experience using AI coding tools for software development.
• Experience in nonprofit, wellness, or human development sectors.

Experience & Capabilities

• Startup/Alpha Delivery: Success building "zero-to-one" in resource-constrained, high-velocity environments.
• Technical Literacy: Ability to work within HIPAA-compliant data environments and "Least Privilege" IAM models.
• Collaborative Design: Experience working directly within design-first or human-centered design (HCD) workflows.

What You Bring

• Grounded Presence: You are calm under pressure and maintain a steady focus during the high-stakes build window leading to Alpha.
• Mission Resonance: You have a genuine connection to the work of human flourishing and supporting BIPOC emerging adults.
• Adaptive Intelligence: You figure things out, ask good questions when stuck, and pivot without drama when technical constraints meet product goals.

What Success Looks Like

• Within 30 Days: completed your environment setup, and shipped your first set of prioritized user stories.
• By August 2026: You have delivered a production-ready Alpha platform supporting the full member journey.
• 12 Months From Now: The platform is stable, supporting multiple concurrent cohorts, and serves as a definitive model for tech-enabled transformation

Work Arrangements

Employment Type: Contract, monthly retainer

Reporting: To Engineering Lead

Location: Hybrid - San Jose (2-3 days per week in office, 15-minute walk from CalTrain)

Application

To apply, please complete our application form: https://forms.gle/pFyD6Q8yeinbPtLr8

Our Commitment to Equity

Soul Seated Journey is an equal opportunity employer and strongly encourages applications from BIPOC, LGBTQ+, and other historically underrepresented communities. We believe personal transformation is for everyone, and our team should reflect the diverse communities we serve. We intentionally seek to build a team that represents a variety of backgrounds, perspectives, and lived experiences. Practitioners with demonstrated depth and non-linear career histories are strongly encouraged to apply.