Leads architectural decisions, contributes 70% hands-on code, and mentors in fast-paced fintech SaaS platform using TypeScript/React/NextJS/Python/AWS. Requires 7+ years experience balancing quality, speed, and reliability.
185k – 255k/yr
On-site7+ YOEFullstack Engineering
About the role
Responsibilities
Drive architectural decisions for long-term stability in a fast-growing banking platform.
Contribute ~70% high-quality code and ~30% collaborate with stakeholders/mentor.
Lead complex initiatives by chunking work for parallelization and production delivery.
Mentor team members and drive engineering best practices.
Build SaaS applications optimizing complexity, quality, and speed.
Fine-tune controls and communication for predictability and reliability.
Tech Stack
TypeScript, React, NextJS, Postgres with Prisma, Python, AWS
Requirements
7+ years software engineering in fast-paced production SaaS environments.
Holistic understanding of web architectures.
Thrive in high-velocity environments with decision-making under pressure.
Quality-first mentality with bias for action and trade-offs.
Deep expertise in modern languages/web frameworks, relational data modeling, distributed cloud.
Staff Software Engineer developing product features across the stack with TypeScript and Node.js, driving architecture and design decisions, mentoring engineers, and collaborating with cross-functional teams in a hybrid environment.
185k – 200k/yr
Hybrid5+ YOEFullstack Engineering
Member of the Technical Staff — Applied AI, Fullstack
StuutSan Francisco, CA +1
Designs, builds, and scales fullstack systems for B2B accounts receivable platform, leading projects from database to UI. Requires 5+ years experience in Python/TypeScript, modern frameworks, cloud platforms, with customer engagement and mentoring.
185k – 250k/yr
On-site5+ YOEFullstack Engineering
Staff Software Engineer
Neon HealthSan Francisco, CA
Staff Software Engineer builds and leads projects in a healthcare automation platform using Node, TypeScript, Python, focusing on system design, APIs, and distributed systems. Requires 4-7 years experience, self-direction, and ownership in a scaling startup environment.
184k – 260k/yr
Hybrid4+ YOEFullstack Engineering
Staff Software Development Engineer - Tools Team
IdmeMcLean, VA +3
Lead the evolution of custom in-house web applications for ID.me's Tools Team, focusing on AI orchestration and agent design to automate call center functions and enhance identity verification flows. This role requires expertise in full-stack engineering, LLM integration, and modern web technologies.
183k – 215k/yr
On-site10+ YOEFullstack Engineering
Staff Engineer, Guardian
LaunchdarklyUnited States
Staff Engineer on Guardian team prototypes innovative observability and release safety features at feature flags intersection, leads 0-to-1 product development, and drives thought leadership in observability. Requires 12+ years full-stack experience, expertise in observability ecosystem, and autonomous problem-solving.