Full-Stack Engineer – Labor Marketplace

About the role

The Full-Stack Engineer will play a pivotal role in developing and maintaining the labor marketplace platform. This includes building core features like job postings, candidate profiles, onboarding, identity verification, matching logic, in-app messaging, scheduling, and employer dashboards. The ideal candidate will have experience with marketplaces, HR tech, gig-economy platforms, or B2B SaaS.

Responsibilities

• End-to-end development of the labor marketplace across web and mobile.
• Develop scalable APIs, data pipelines, and backend logic for high-volume hiring workflows.
• Deliver a clean, responsive front end in collaboration with UX dashboards, search tools, assignments, ratings, and workforce insights.
• Create analytics frameworks to track conversion, funnel drop-off, worker engagement, and operational SLAs.
• Implement integrations with ATS, HRIS, CRM, payroll, and third-party verification tools.
• Ensure secure, compliant infrastructure to support tens of thousands of workers and employers.
• Write clean, reliable, production-ready code across front-end and back-end.
• Translate product requirements into scalable architecture and well-designed features.
• Maintain and extend our design system and component library.
• Create database schemas, microservices, REST/GraphQL endpoints, and real-time features.
• Optimize performance and reduce latency across matching, scheduling, and search.
• Troubleshoot, debug, and improve system reliability.
• Collaborate with Product, UI/UX, QA, HR stakeholders, and marketplace operations teams.
• Ship fast, iterate often, and prioritize user impact over complexity.

Requirements

• Bachelor’s degree or diploma in Computer Science, Human-Computer Interaction, Design, or a related field, or equivalent experience.
• 3-5+ years of full-stack development experience, ideally with marketplaces, HR tech, gig-economy platforms, or B2B SaaS.
• Proven ability to own features end-to-end and deliver measurable user impact.
• Strong experience with front-end frameworks (React, Next.js, Vue, or similar).
• Proficiency in back-end development (Node.js, Python, or similar modern stack).
• Database expertise with PostgreSQL, MySQL, MongoDB, Redis.
• Familiarity with DevOps tools (AWS/GCP, Docker, CI/CD pipelines).
• Bonus: Experience with TypeScript, microservices, event-driven architecture, or real-time frameworks (WebSockets).

Qualifications

• Love owning features end-to-end and seeing real user impact.
• Thriving in fast-moving environments with minimal red tape.
• Understanding of hiring workflows, workforce management, or HR tech (or can learn quickly).
• Building scalable systems instead of patchwork fixes.
• Caring about simplicity, speed, clarity, and user experience even in backend code.
• Enjoy partnering with UI/UX and product to create intuitive labor-marketplace journeys.

Skills & Attributes

• Love owning features end-to-end and seeing real user impact.
• Thriving in fast-moving environments with minimal red tape.
• Understanding of hiring workflows, workforce management, or HR tech (or can learn quickly).
• Building scalable systems instead of patchwork fixes.
• Caring about simplicity, speed, clarity, and user experience even in backend code.
• Enjoy partnering with UI/UX and product to create intuitive labor-marketplace journeys.

Benefits

At MCI, we offer a variety of benefits and incentives to support and reward our team members. These include health benefits, retirement savings programs, disability insurance, life insurance, and paid training. We also provide a casual dress code and a team-oriented culture that fosters collaboration and engagement. For more details, please refer to the company’s career page.