Full Stack Engineer

Who We Are MAVI is on a mission to globalize the finance and accounting function by connecting the best talent in the world with high-performing US companies. We’re building the world’s largest network of top-tier finance talent, using an AI-powered platform for sourcing, vetting & matching, and disrupting a legacy $100Bn+ industry. We’re growing quickly and are looking for a passionate Full Stack Developer who’s excited to help us automate, optimize, and shape the future of work. If you’re looking for an opportunity beyond corporate red tape, somewhere you can truly own your projects, ship meaningful products, and see them scale, this could be the perfect spot for you. You’ll get to wear multiple hats, collaborate closely with our team, and work hands-on with some of the most exciting advancements in AI today. What You’ll Do: Lead the end-to-end development of our AI-driven talent marketplace—helping us automate sourcing, vetting, and matching. Take ownership of both backend (Python, Go, PostgreSQL) and frontend (React, TypeScript) development with confidence. Integrate cutting-edge AI models to supercharge hiring automation. Be our first architect, shaping a technical foundation that scales as we grow. Design systems with high availability and reliability in mind. Build and integrate APIs that connect seamlessly with HR tech stacks, QuickBooks, and other financial systems. Collaborate closely with founders and product teams, iterating quickly and creatively to bring ideas to life. What We’re Looking For: 3-8+ years of full-stack development experience, with strong expertise in React, Node.js, Python, and/or TypeScript (Python is essential). Experience scaling platforms—bonus if that’s in marketplaces, fintech, or automation-heavy products. A product-driven mindset: you build with users in mind, not just for the sake of technology. Ability to own projects end-to-end—from architecture to deployment—with independence. Familiarity with AWS. A love for automation and efficiency: maybe you’ve built internal tools, workflow engines, or AI-powered solutions before. Strong background in database design & optimization (RDBMS, NoSQL). Extra points if you bring experience with AI/ML, vector databases, and LLMs. Why You Should Join Us: Impact : You’re not just another cog in the machine; you’ll help build the talent acquisition motion ground up that powers the entire business. No Bureaucracy : Work directly with founders, move fast, and own meaningful projects. We’re playing to win here. This is a startup and we’re looking for new ideas, bold moves, and scrappiness. Competitive Pay : We believe in sharing the upside with those who build it. Remote-first: Work from anywhere, but expect high velocity and deep collaboration. Equal Opportunity Statement At MAVI, we celebrate diversity and are committed to creating an inclusive environment for all team members. We welcome applicants of every background, identity, and life experience. Employment decisions are based on business needs, qualifications, and merit, without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Lead the end-to-end development of an AI-driven talent marketplace, focusing on automating sourcing, vetting, and matching. Design and build scalable technical foundations and integrate APIs with HR tech and financial systems.

Requires 3-8+ years of full-stack experience with essential expertise in Python and React. Candidates should have a product-driven mindset and experience scaling platforms, preferably in fintech or automation.

• Competitive Pay • Remote-first

• Node.jsPreferred
• GoPreferred
• PostgreSQLPreferred
• ReactPreferred
• TypeScriptPreferred
• Amazon Web ServicesPreferred
• PythonPreferred

Identified from the job description. Confirm important requirements above.

• React
• Node.js
• Python
• TypeScript
• Go
• PostgreSQL
• AWS
• Database Design
• API Integration
• AI/ML
• Vector Databases
• LLMs
• System Architecture
• Full Stack Development
• NoSQL
• RDBMS

• Software
• Technology
• Engineering
• Finance & Accounting
• Consulting

Minimum experience

5+ years

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level

Application method

Direct apply is available