Software Engineer

Willem — Sun, 21 Sep 2025 12:28:41 +0000

About this role:
As a Software Engineer on our team, you will work across the stack to solve business problems with software and build the foundation of our platform. The role requires that you develop a deep understanding of our product surface area and what drives our business, such that you can operate and drive impact both cross-functionally and independently. You will have end-to-end responsibility for projects, including definition, design, development, launch, and success––this includes ensuring your output has the expected impact on user growth, operational efficiency, or revenue generation.

This is a demanding role, with a high level of autonomy and responsibility. You will be expected to "act like an owner" and commit yourself to the company’s success. If you are low-ego, hungry to learn, and excited about intense, impactful work that drives both company growth and accelerated career progression, we want to hear from you.
If you join, you will:
• Own large parts of our product surface area and drive the relevant roadmaps to deliver on specific outcomes (See below for focus areas)
• Drive zero-to-one product development from conceptualization through production, collaborating with our go-to-market and operations teams
• Build new features and products top-to-bottom: front-end, back-end, system design, debugging, and testing
• Participate actively in client engagements, working directly with customers to understand requirements and deliver innovative solutions
• Establish and improve engineering processes, tools, and systems that will allow us to scale the code base and team productivity over time
• Work closely with the rest of our team and CEO to make business decisions as we balance speed of growth and long-term profitability
We need your help to:
• Decipher and automate complex, branching workflows for insurance coverage, affordability programs, and fulfillment
• Combining AI/ML approaches to achieve high precision document classification,
• unstructured data extraction, and reference-based question answering
• Automating multi-step, path-dependent processes, using a combination of
• RPA/scraping approaches to navigate and operate third-party platforms
• Building a state machine that drives system decisions and handles failure modes across a set of processes that are technically independent but practically intertwined

Scale across a growing range of drug classes, patient populations, and provider
markets:
• Making our data and ML pipelines robust to variation and inconsistency in input data formats (e.g., clinical documentation structure and style)
• Leveraging empirical data to build and continuously update our understanding of opaque external systems (e.g., insurance company policies)
• Creating consumer-grade experiences for patients, physicians, and other users that incorporate intuitive AI-powered workflows
• Use our network to help biopharma partners accelerate drug development, launch, and access
• Translating large volumes of heterogeneous data into reliable insights, informing decisions like clinical indication selection, launch markets, and insurer negotiations
• Developing predictive and simulation models to forecast outcomes such as clinical trial site performance, drug adoption rates, and the impact of rebates/subsidies
• Using real-time data and direct engagement channels to enroll criteria-matching patients and physicians in clinical studies and access programs

Additional:
• 0 - 15 years of experience as a full stack software engineer at a high-quality fast-growing product-driven companies (i.e. Scale AI, Square, Stripe) or early stage startups
• Salary
• $150k - $225k
• Equity
• Competitive
Visa sponsorship available
• On-site work policy
• In-person 5 days/week in Soho, NYC
• Full-time position

Location:
NYC
Tech stack:
Python, React, TypeScript, PostgreSQL, Kubernetes

Founding Fullstack Engineer

Willem — Sun, 21 Sep 2025 12:26:33 +0000

We need a Founding Fullstack Engineer with 1+ years of industry full stack
development experience, building consumer or business facing products. You should be comfortable writing business logic in cloud-native backend services at scale and driving frontend solutions. You should have a track record of building with AI, ideally LLMs or agent systems, and shipping products to production. Bonus points if you are a hackathon winner, contribute to open source, or have a strong GitHub commit history (1000+ commits/year).

What you'll do:
• Write business logic in our cloud-native backend service at scale.
• Drive and implement frontend solutions.
• Partner with design, product, frontend, and backend teams to build end-to-end functionality.
• Apply and adapt new knowledge/tech stack rapidly, embracing continuous learning.
• Maintain, refactor, and migrate existing services.
• Conduct code reviews and handle on-call duties and incidents.
• Perform day-to-day DevOps on AWS, GCP, and Azure (optional).
• Actively work to improve the developer process and experience from coding to operation.
• Write technical designs and drive discussions on emerging new products.
• Drive technical initiatives based on business context, conducting research and technical design to support long-term business OKRs.
• Contribute to and lead each step of the product development process, from ideation to implementation to release; from rapidly prototyping, running A/B tests, to architecting and building solutions that can scale.
• Employ automated testing to build features with a high degree of technical quality, taking responsibility for the components and features you develop.
• Implement a rigorous release process that includes code reviews, continuous integration, and deployment pipelines to ensure high-quality software delivery
• Drive projects without Tech Lead/CTO's guidance with independent technical decisions.
• Communicate technical design choices and decisions effectively in both online (meetings) and offline (Slack, design docs, daily reports, etc.).

General:
• 1 - 6 years of experience as a fullstack software engineer working on complex consumer or b2b products
• Salary: $200K - $400K
• Visa sponsorship available, Can sponsor most visa types
• On-site work policy, Working in-person together in SF
• Full-time position

Location:
San Francisco, CA, Bangalore, India
Tech stack:
React, NextJS, Typescript, Python, Postgres, Docker, AWS, Cursor, Claude Code, Agentic Systems

DEV Community: Willem

Software Engineer

Founding Fullstack Engineer