Fullstack Engineer

We’re looking for a Senior Fullstack Engineer to help us build our CRM and automation platform to support sales, marketing, onboarding, and support. In this role you will work across the entire stack to develop features that make our business processes efficient and effective.

As a Senior Fullstack Engineer at Mangomint, you’ll join a small, technical team where your impact will be immediately visible. You’ll have meaningful ownership over the features you build and the decisions that shape them. This position is perfect for someone who thrives with autonomy, values flexibility, and is excited to build internal products for their colleagues.

In the Senior Fullstack Engineer role at Mangomint you will:

• Build new features in our CRM (Next.js) and automations within our workflow automation platform (FastAPI and Inngest).
• Partner with teams to understand their workflows and build solutions to automate them and improve them.
• Develop agentic solutions for enrichment, task automation, etc.
• Contribute ideas that help shape our internal products as they evolves
• Take ownership of the features you build, from planning and implementation to monitoring and refinement

Technologies You Will Work With

• Frontend: TypeScript, Next.js, Tailwind CSS, Shadcn/ui
• Backend: Node, Python, PostgreSQL, Snowflake, FastAPI, Inngest
• Infra: Supabase, Vercel, AWS, Snowflake
• AI: Codex, Claude Code, Claude Design

While experience with our stack is helpful, we care more about your engineering skills and your ability to quickly learn and adapt to new technologies., Coordinates installation projects from initial customer and provider contact through scheduling, product delivery, compliance documentation, issue resolution, and post-completion work orders. Communicates with customers, service providers, stores, and vendors through inbound and outbound calls, documents interactions in company systems, ensures SLA adherence, assesses costs and chargebacks, and supports consistent customer service and process improvement in a fast-paced environment. Top Skills: Installation Management SystemMyredvestSalesforce Corporate Tools LLC

Merchant Services Representative

3 Hours Ago Remote or Hybrid 19-19 Hourly Entry level 19-19 Hourly Entry level eCommerce * Legal Tech * Professional Services * Software * Data Privacy Conduct outbound consultation calls with clients about credit card processing, assess merchant needs, recommend cost-effective solutions, and convert leads into merchant account applications. Provide customer service, manage client relationships, communicate by phone and email, follow up on pricing quotes, and support other customer service teams. The role requires learning point-of-sale systems and credit card terminals while using consultative sales, negotiation, and problem-solving skills. Top Skills: Credit Card TerminalsPoint-Of-Sale Systems Coupa

• 5+ years of professional experience in web development
• Expertise in JavaScript/TypeScript, with deep experience in modern SPA frameworks such as React, Next.js (preferred), or Vue.js
• Experience with orchestration tools such as Inngest, Temporal, Prefect, Airflow, etc.
• Comfortable using and managing agentic coding tools like Claude Code, Codex, Cursor, etc. for feature development and code review
• Comfortable with ambiguity, fast iteration, and taking ownership of outcomes
• Excellent communication and collaboration skills. Ability to work directly with non-technical stakeholders
• Strong product and design sense

Bonus points if you:

• Have experience working in a startup environment
• Experience with GTM processes like enrichment, lead distribution, etc.

Build and own CRM features and workflow automations supporting sales, marketing, onboarding, and support. Develop full-stack functionality using Next.js, FastAPI, Inngest, and related technologies; partner with teams to automate workflows; create agentic solutions for enrichment and task automation; and manage features from planning through monitoring and refinement. The role requires strong web development expertise, product sense, autonomy, communication, and experience with modern JavaScript or TypeScript frameworks and orchestration tools. The summary above was generated by AI About Mangomint

Mangomint is the platform salons, spas, and beauty professionals use to run and grow their businesses. Thousands of industry professionals rely on Mangomint every day for the workflows that matter most: bookings, payments, client communication, staff operations, marketing, business performance, and more. We’re already the highest-rated salon and spa software platform, and we’ve earned that position by building a product customers love.

We’re an ambitious and collaborative team that comes together in person every few months. As we continue to grow, we’re looking for high-potential, hard-working people who want to do the best work of their careers on a team that’s built to win., * Health, dental, vision, life & LTD insurance

• Generous monthly wellness budget for gym memberships, yoga, etc.
• Premium subscription to the Calm app & One Medical membership
• Flexible PTO
• 401k plan available (no matching)
• Employee stock option program, 5 Hours Ago In-Office or Remote 152K-213K Annually Expert/Leader 152K-213K Annually Expert/Leader Artificial Intelligence * Fintech * Information Technology * Logistics * Payments * Business Intelligence * Generative AI Lead FP&A for global Value Services supporting Customer Success, Professional Services, Support, and related teams. Partner with the CCO, manage a team of three, own budgeting, forecasting, financial modeling, performance reporting, executive presentations, ad-hoc analysis, process improvements, headcount and spend controls to optimize margins and support strategic initiatives. Top Skills: AnaplanChatgptCopilotGeminiExcelPowerPoint

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

• Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
• Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
• Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
• Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
• Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
• Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute