The Position
We're looking to hire a Senior Full Stack Engineer (Python + JavaScript + AI-Driven) to join our team. You'll work with our incredible clients in one of two ways:
- Team Augmentation: You will integrate directly into our client's team and work alongside their existing designers and engineers daily.
- Design & Build: You will work on a FullStack product team to build and deliver a product to our clients.
What We Are Looking For
- 5+ years of professional software engineering experience building, running, and scaling modern web applications in production.
- Advanced English is required.
- Successful completion of a four-year college degree is required.
- Expertise in backend programming with Python and frameworks like Django (or similar).
- Hands-on experience leveraging AI coding agents (Claude Code, Cursor, Copilot) as a core part of your daily development workflow.
- Track record of working with relational databases, specifically PostgreSQL, including advanced tuning, query optimization, indexing, partitioning, and connection pooling.
- Solid background in asynchronous and background-processing infrastructure such as Celery.
- Experienced with JavaScript/TypeScript and frontend technologies, alongside a strong interest or familiarity with server-side architectures like HTMX or traditional frameworks (React/Vue).
- Proven experience operating cloud infrastructure (AWS, GCP, or Azure) and managing Infrastructure as Code (e.g., Terraform).
- Solid understanding of DevOps fundamentals, including CI/CD pipelines, containerization, and scaling applications under heavy load.
- Deep experience in observability practices (metrics, logging, tracing, alerting) using modern tools to monitor production health.
- Comfortable working with RESTful and/or GraphQL APIs and service-to-service integrations.
- Familiarity with container orchestration (Kubernetes) or modern PaaS deployment is a plus.
- Experience defining and working against SLOs/SLIs, or working within a SaaS/B2B product company is a plus.
- Familiarity with C# / .NET or the nonprofit tech space is a nice to have.
- Ability to work through new and difficult issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of applications.
- Forensic attention to detail.
- A positive mindset and a can-do attitude.
- Experience working on Agile/Scrum teams.
- Meaningful experience working on large, complex systems.
- Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon.
- Ability to identify with the goals of FullStack's clients and dedicate yourself to delivering on the commitments you and your team make to them.
What We Offer
- Competitive Salary.
- Paid Time Off (vacation, sick leave, maternity and paternity leave, holidays).
- 100% remote work.
- The ability to work with leading startups and Fortune 500 companies.
- Health, dental, and vision insurance.
- 401(k) w/ 4% match.
- Ample opportunity for career advancement.
- Continuing education opportunities.
