Full-Stack Software Engineer (SWE) - Agave

About the job Full-Stack Software Engineer (SWE) - Agave Agave - Full-Stack Software Engineer (SWE) Type: Full-time | On-site (5 days/week) | San Francisco, CA Compensation: $130,000-$240,000 + equity Hiring count: 1 Visa sponsorship: Available for exceptional candidates (H-1B, TN, and other visa types) Reports to: Not specified in posting (hiring manager referenced as "Carina" in intake/red-flag notes) About Agave Agave is the modern data infrastructure platform for construction, the world's third-largest industry. They have 550+ paying customers on 1-3 year contracts, have been profitable and cash-flow positive since 2023, and are growing 10% monthly. Backed by Accel and Y Combinator, with angel investors from Procore, Autodesk, and Plaid. The three co-founders worked together for 12+ years at Graphiq (acquired by Amazon in 2017) and then at Amazon. The product is a platform where each layer builds on the last - data connectivity through fully automated workflows: ERP Sync, AP Automation, Expense Management, Vendor Management. Founded: 2021 | Team size: 36 (About card lists bucket "11-50") | Total funding: not statedIndustry: Property Tech / Construction data infrastructureWebsite: useagave.comOffice: San Francisco, CA Why Candidates Should Join Profitable, not burning runway: Cash-flow positive since 2023, 550+ paying customers, 10% monthly growth - durable business, not a pre-revenue bet. End-to-end ownership on a flat team: ~11-person flat eng org, no traditional manager layer; you own features as an IC and talk directly to customers. Genuinely hard backend problems: Unifying hundreds of fragmented legacy systems (SQL/DLL/API, built 20-40 years ago) under one API, real-time sync, millions of API requests/day, testing across 1,000+ endpoints. Intake Call Summary Intake exists as a video on the Contrario page and was not transcribed; the only intake-derived text available is the embedded hiring-manager quote in Red Flags and the role narrative below. Work is ~80-90% backend; full-stack but backend-weighted. Flat eng team: one engineering lead, a second being promoted internally; no specialization, everyone works across products. Ships daily based on direct customer feedback. Strong cultural emphasis on high ownership, intensity, in-person collaboration. The Role Agave is hiring full-stack/backend engineers who love simplifying complex systems, unifying fragmented data, and building large-scale infrastructure. You'll be hands-on with core backend systems syncing financial data across fragmented legacy software in real time (~80-90% backend). What You'll Be Doing Build and maintain the unified API layer connecting construction ERPs to modern software (legacy SQL, DLL, and API-based systems from 20-40 years ago) Ship core backend systems for ERP Sync, AP Automation, Expense Management, and Vendor Management, with frontend work on apps that dog-food the API Solve real-time data sync challenges, including web-socket implementations for systems lacking native webhooks Build scalable testing frameworks to catch edge cases across 1,000+ endpoints Engage directly with customers and ship features daily based on real feedback Tech stack: Not explicitly specified. Referenced technologies: AWS (cloud, preferred), SQL/DLL/API-based legacy systems, web-sockets, high-volume API infrastructure. Requirements 1-5 years backend or full-stack engineering CS degree from top 20-30 school Cloud infrastructure: AWS preferred Startup or founding engineering experience High-ownership, low-ego operator Green Flags Startup or founding engineering experience at pre-Seed through Series C. Demonstrates ability to ship in ambiguity and learn the chaotic pace Agave operates at. Top 20-30 school CS background, especially UWaterloo Serious athlete background (college or high school competitive sport). Strong correlation with discipline, time management, and high output. Multi-year tenure at a previous role. Signals follow-through and depth, not job-hopping. High GPA, meaningful academic awards, competitive extracurriculars (debate, etc.). Reliable signal for engineering rigor. Red Flags Construction tech background on the SWE side. Carina direct: "We want to avoid software engineers with construction backgrounds because we're looking for the best software engineers and they're probably not with a construction background." Hard exclude for SWE specifically. Big tech only (FAANG without startup tenure). Acceptable only if junior with 2 years or less of big-tech time. Laid off from last role for performance reasons. Hard exclude. Currently in-between roles. Hard exclude. Preference for work-life balance, work on trendy tech (LLMs, crypto), mobile, embedded, or front-end. Hard mismatch with Agave's culture and core backend focus. Not looking for new grads Role Details Salary$130,000-$240,000Equity0.2%-0.5%On-site policyIn-person 5 days/week in SF; remote only for exceptional candidates outside the Bay AreaVisa sponsorshipAvailable for exceptional candidates (H-1B, TN, and other visa types)Employment typeFull-timeLocationSan Francisco, CA Screening Questions Contrario "Required Candidate Q&A" form fields: LinkedIn Profile URL What city do you live in? Interview Process Stage 1 - Pending Approval - Candidate awaiting initial approval. Stage 2 - Screen 1 Stage 3 - Screen 2 Stage 4 - Screen 3: System Design Stage 5 - Screen 3: Behavioral Interview Stage 6 - [Placeholder] Review Candidate (appears to be an unconfigured platform stage) Stage 7 - Onsite Stage 8 - Offer Extended Stage 9 - Candidate Hired - Candidate accepts and starts. Ideal Companies & Backgrounds No Ideal Companies section was present on the role page. Ideal Candidate Profiles For reference only - do not source these specific profiles. Card titled "Ideal Candidates -- DO NOT CONTACT."LinkedIn hrefs were not captured in the copied HTML (icon buttons only); names only below. Sebastian Danson - LinkedIn URL not captured Tan Aidan - LinkedIn URL not captured Jordan Chow - LinkedIn URL not captured Rejected Candidate Feedback No substantive feedback on the page. Activity log shows one candidate "rejected by company" (~8 hours before capture, no reason given) and the "Not looking for new grads" red flag added ~2 days before capture.