[Remote] GW Full Stack Engineer

Note: The job is a remote job and is open to candidates in USA. Mission Sciences is seeking a full stack engineer to help build and scale the General Wisdom platform. The role involves developing backend APIs, responsive frontends, publisher SDKs and integration tooling, infrastructure as code, testing, and CI/CD automation for a cloud-native marketplace platform.

Responsibilities

• Designing and implementing RESTful APIs that power marketplace transactions, session management, and publisher integrations
• Building responsive, accessible frontend interfaces for discovering and launching application sessions
• Developing SDKs and integration tooling that third-party publishers use to connect their applications
• Authoring and maintaining infrastructure as code for serverless compute, databases, and authentication services
• Writing contract tests, integration tests, and end-to-end tests to ensure reliability across service boundaries
• Contributing to CI/CD pipelines and deployment automation

Skills

• 3+ years of professional experience building and shipping web applications
• Strong proficiency in at least one statically-typed backend language (Go, TypeScript, Java, Rust, C#, etc.)
• Experience with modern frontend frameworks (React, Vue, Svelte, or similar) and TypeScript
• Familiarity with cloud-native architectures: serverless functions, managed databases, event-driven systems
• Comfort working with APIs at every layer: designing OpenAPI specs, implementing handlers, and consuming endpoints from client code
• Experience with infrastructure-as-code tools (Terraform, CDK, Pulumi, or similar)
• Understanding of authentication and authorization patterns (OAuth 2.0, JWT, identity providers)
• A testing mindset: you write tests not because you have to, but because they let you move faster
• Ability to obtain US Government security clearance
• Experience with AWS services (Lambda, DynamoDB, API Gateway, Cognito)
• Background in marketplace or platform engineering (multi-tenant systems, metering, billing)
• Familiarity with contract testing (Pact or similar) for service boundaries
• Experience building developer-facing SDKs or integration tooling
• Exposure to domain-driven design principles
• Interest in OSINT, investigative tooling, or data analysis platforms
• Government Secret Clearance

Benefits

• Equity
• Flexible hours and fully remote work
• Full health/dental/vision, 100% covered by the company
• 401k with company match
• Hardware and tooling budget
• Opportunity to shape a product from early stages with direct impact on architecture and direction

Company Overview