Senior Full Stack Engineer

How to ApplyPlease include a short cover letter alongside a resume to View email address on click.appcast.io - you must send an email to be considered.Role DetailsFull time - RemoteThe CompanyWe're Big Human, a digital product studio that's been solving complex problems since 2010. We're part client-services, part internal lab. We create beautiful online experiences, as well as incubate our own ideas. We've built, launched, and sold our own products, which gives us valuable insights into creating leading-edge tech for our clients.The RoleWe embrace AI-assisted development as part of how we work. You should be comfortable using tools like Cursor and Claude Code to accelerate your workflow — and bring the judgment and ownership to validate, refine, and take full responsibility for everything that goes into production.Qualifications and RequirementsExtensive knowledge of React and Next.js — including API routes, middleware, and server-side renderingExperience architecting and consuming RESTful APIsStrong TypeScript skills with support for modern ES7+ featuresExperience with Supabase or similar backend-as-a-service platforms for database, auth, and storageExperience integrating third-party payment systems (Stripe, including Stripe Elements and Stripe Identity)Experience with cloud hosting and deployment pipelines, particularly VercelExperience writing tests with Jest, Vitest, and Playwright, and working within CI/CD pipelinesCommitment to accessible, pixel-perfect responsive design — WCAG 2.1 AA compliance experience preferredExperience with web analytics platforms such as GA4 and PostHogProductive with AI-assisted coding tools (Cursor, Claude Code) and able to critically evaluate output and ship production-ready code with confidenceBonus PointsExperience with AI/LLM service integration (OpenAI, Google Vertex AI / Gemini)Experience with error tracking tools such as SentryKnowledge of background job processing (Redis, BullMQ)Experience with geolocation or geo-restriction implementationsFamiliarity with OpenAPI documentation standardsSEO knowledgeExperience with headless CMS systems like Contentful or SanityFamiliarity with relational databases such as MySQL or PostgreSQLBenefits and PerksRemote Office (with bi-monthly coworking days)Health, Dental & Vision Insurance (including options completely covered by Big Human)14 Paid Holidays & Generous Vacation Time401(k) Matching10–16 Weeks of Paid Parental LeaveInternet Credit & Home Office Upgrade StipendSummer FridaysYearly Team Retreat & Company-Sponsored Team EventsShared Experience Fund & Donation MatchingEducation Fund for professional developmentThis role is fully remote, with strong preference for someone based in the Tri-State area (or who can easily travel to NYC for coworking days and team gatherings). Compensation is commensurate with experience, and ranges from $120,000-$140,000, depending on background.Big Human is an equal-opportunity employer and values diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Opportunities for advancement exist, and Big Human is committed to helping all staff develop and grow.J-18808-Ljbffr