hatch I.T. is partnering with Brevity to find a Senior Software Engineer. See details below:
About the Role:
Brevity is seeking a Senior Software Engineer (IC) to join their team and play a critical role in building and scaling our AI-powered SaaS platform. This is a pure individual contributor role, ideal for engineers who thrive on autonomy and delivering production-ready features across the stack. You’ll work on mission-critical systems and help evolve the platform architecture as we scale 10× over the next phase of growth.
About the Company:
Brevity is a venture-backed, seed-stage startup based in Minneapolis, MN. We offer AI-driven SaaS solutions to Fortune 500s and Mid-Market firms to improve their revenue performance by coaching BD, Sales, CS, management, etc. in the development of enterprise conversational skills.
Responsibilities: - Ship full-stack features across our Django + React platform.
- Build integrations with third-party services such as OpenAI, Deepgram, and Twilio.
- Support and enhance LLM pipelines, including retrieval-augmented generation (RAG) and data anonymization workflows.
- Contribute to architecture evolution, moving from a monolith toward a microservices-based infrastructure.
- Collaborate directly with Product and Design teams to iterate and deliver — minimal business-side meetings.
- Work independently to own features end-to-end, from idea to deployment.
What you'll focus on:- Decoupling a monolithic codebase into scalable microservices
- Building and maintaining robust RAG pipelines and LLM workflows
- Designing secure, compliant, API-first systems
- Applying eventual consistency patterns using DynamoDB
- Scaling infrastructure to support 10× user and traffic growth
Requirements: - Proficient users of a Code Assistant (e.g. Cursor, Claude Code)
- Proven experience at early-stage startups (Seed or Series A), with a bias toward shipping fast.
- Comfortable working independently to deliver features, handle integrations, and solve complex system challenges.
- Familiarity with conversational AI or LLM systems is strongly preferred.
- Understanding of SOC 2 compliance and privacy-focused design is a plus.
Tech Stack:- Frontend: React, Tailwind
- Backend: Python, Django
- Infrastructure: AWS (Lambda, SQS, DynamoDB), Kubernetes, Redis, Postgres (RDS)