Fullstack Software Engineer

Collective Hub Inc.; San Francisco (CA); On-site; USD 100,000 - 150,000; Full time

Benefits offered by this job

Hybrid Work Model

Fresh Lunch

Commuter Support

Health & Wellness Reimbursement

Flexible PTO

Comprehensive Medical Coverage

Parental Leave

401k plan with equity package

Quarterly virtual events

Job summary

Collective Hub Inc. is hiring a Software Engineer in San Francisco to help build and scale their accounting product. The role involves full-stack development, improving transaction pipelines, and integrating AI into development workflows. Requirements include 3–4 years of experience in a product-focused environment and proficiency with Python, Django, and React. They offer a hybrid work model, comprehensive health coverage, and flexible PTO.

Qualifications

• 3–4 years of experience building and shipping production software in a product-focused environment.
• Demonstrated ability to integrate AI agents and automation into development workflows.
• Ability to take a well-scoped problem and drive it to a shipped, instrumented solution.

Responsibilities

• Build and ship features across the accounting product.
• Work on the integration layer between Collective and our partners.
• Improve the transaction pipeline flowing from bank feeds to our data layer.

Skills

Full-stack development with Python

Experience with Django

Proficient in React or similar frameworks

Integration with third-party APIs

Use of AI developer tools

SQL familiarity

Understanding of accounting/fintech

Job description

About Collective

Collective is on a mission to redefine the way businesses‑of‑one work. Our technology and team of trusted advisors help members achieve financial independence by taking care of everything from business incorporation to accounting, bookkeeping, tax services, and access to a thriving community, all in one integrated platform. We believe in empowering self‑employed people to enjoy the same tax savings that big companies get, so they can focus on their passion, not paperwork.

Featured in Forbes, Business Insider, Yahoo, Bloomberg, Financial Times, TechCrunch and more. We are backed by General Catalyst, Sound Ventures (Ashton Kutcher and Guy Oseary), QED Investors, Google’s Gradient Ventures, Expa and other investors who have financed iconic companies like YouTube, Substack, Twitch, Box, Hims, Instacart and Lyft.

About the role

We’re hiring a Software Engineer to help build and scale the systems that power Collective’s accounting product, the connection between our members’ bank activity, bookkeeping and tax outcomes. You’ll work across the stack on the platform that automates reconciliation, ingests transaction data from our banking and accounting partners, and turns raw financial activity into clean, member‑ready books. This is a product engineering role with real ownership, working closely with Product, Design, Operations and our in‑house accounting team to ship fast and iterate based on member and operator feedback. You’ll be expected to use modern AI tools and agent‑based workflows to accelerate development, improve code quality and unlock new product capabilities. This role is ideal for engineers who are hungry to grow into broader ownership, think in terms of outcomes and see AI as a core part of how software gets built today.

What you’ll do

• Build and ship features across the accounting product – from member‑facing reconciliation and bookkeeping experiences to internal tooling that powers our accounting and bookkeeping operators
• Work on the integration layer between Collective and our partners that includes extending APIs, handling edge cases and improving data reliability
• Improve the transaction pipeline that flows from bank feeds through our accounting platform into our data layer, including reliability, observability and drift detection between source and destination
• Own well‑scoped features end‑to‑end with support from senior engineers to define the approach, build, deploy, instrument and iterate
• Partner with Product, Design and Operations to translate accounting workflows into clean software and surface engineering trade‑offs early
• Use AI‑powered development tools (copilots, code agents, agent workflows) day‑to‑day to move faster and cut manual overhead
• Clear communication and collaboration skills across technical and non‑technical partners
• Demonstrated ability to integrate AI agents and automation into development workflows and product features

What you’ll bring

• 3–4 years of experience building and shipping production software in a product‑focused environment
• Solid full‑stack engineering skills (e.g., Python, Django, React or similar modern frameworks)
• Experience integrating with third‑party APIs and working with messy, real‑world data
• Hands‑on use of AI developer tools (copilots, code agents) in your day‑to‑day workflow – not just experiments
• Ability to take a well‑scoped problem and drive it to a shipped, instrumented solution with light guidance
• Good product and UX instincts to make sensible scope trade‑offs and ask the right clarifying questions before building
• Clear written and verbal communication, especially when explaining trade‑offs to non‑engineering partners
• Familiarity with SQL and working with data warehouses (BigQuery a plus)
• Interest in the accounting / fintech / payroll domain, or a track record of getting up to speed quickly in a new domain

What we offer

• Hybrid Work Model: Based in San Francisco with a balance of in‑office and remote flexibility.
• Fresh Lunch: Provided on in‑office days.
• Commuter Support: $150 monthly reimbursement for transit expenses.
• Health & Wellness: $200 quarterly reimbursement to support your well‑being.
• Time Off: Flexible PTO plus 14 company holidays.
• Comprehensive Coverage: 100% medical, dental and vision for employees; 75% coverage for dependents.
• Parental Leave: 16 weeks fully paid.
• Retirement & Ownership: 401k plan plus an equity package.
• Team Connection: Quarterly virtual events and an annual in‑person summit.