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Senior FullStack Engineer (TypeScript / React / Node.js)

Location:
Remote
Level:
Senior
English:
Project stage:
Project Overview

Our client is a new hospitality-focused startup with early traction and an experienced technical leadership team. We are building a bespoke CRM system tailored to hospitality needs, replacing a legacy white-label solution with a more flexible and scalable custom platform.

We are seeking a highly motivated Senior Full-Stack Engineer to join the team and work directly with the CTO to design and implement the MVP version of the product. This is a hands-on engineering role focused on building core CRM and communication workflow capabilities, along with integrations to external systems.

Technical Details:
  • Languages & Frameworks: TypeScript, React (SSR), Node.js (Hono), TailwindCSS, Shadcn
  • Infrastructure: AWS (Lambdas, S3), PostgreSQL, CDK (TypeScript)
  • Workflow Engine: Inngest
  • Observability: Datadog
Job Highlights:
Team Composition:
Responsibilities
  • Collaborate closely with the CTO to develop scalable full-stack features using TypeScript, Node.js (Hono framework), and React with server-side rendering
  • Take ownership of implementing core CRM functionalities: contact and opportunity management, lead assignment workflows, dashboards, and communication protocols
  • Integrate with inbound lead sources (API, form submissions, email parsing, webhooks)
  • Contribute to system design decisions and product discussions with a product-engineer mindset
  • Participate in story breakdown and task planning (Kanban-style using Linear)
  • Write maintainable, well-tested code following TDD principles wherever practical
  • Ensure code quality and modularity to reduce merge conflicts and simplify collaboration
  • Follow lightweight Git-based development workflows with regular PR reviews
Qualifications
  • 5+ years of experience in full-stack development using TypeScript, React, and Node.js
  • Strong proficiency in React and backend development with Node.js
  • Hands-on experience building scalable, production-grade APIs and web apps
  • Familiarity with modern serverless architectures and cloud services (preferably AWS)
  • Comfort working in a startup or fast-paced product environment
  • Solid understanding of test-driven development and code coverage best practices
  • Effective communicator who enjoys collaboration and iterative development

Nice to have:

  • Experience with Hono, Inngest, or similar frameworks/tools
  • Exposure to form-builder components or CRM systems
  • Familiarity with development acceleration tools such as Cursor or Windsurf
  • Basic understanding of CDK or infrastructure-as-code concepts

Workflow

Our Benefits

Work & Life Balance

20 paid working days off
Soulful corporate events and team buildings
Opportunity to work remotely

Work Environment

All the necessary equipment
A comfortable and modern office
Accounting services
Relocation reimbursement

Health & Wellness

Health insurance
$600 extra for the health care, sports or mental health
10 working days of sick leave

Professional Development

$600/year you can spend on:
Courses, trainings, seminars
Improvement of qualification/ certification
English lessons

[ our values/ ]

What Keeps Us Sharp and Steady

We cut the fluff and keep it real—owning our work, refining our craft, and always leveling up. No excuses, just a team that’s in it together, pushing boundaries and delivering results.
Pragmatic

Pragmatic

Theory’s cute, but results pay the bills. Perfect’s a fairy tale—done right is what counts.
Adult

Adult

No drama, no sugarcoating. We own our wins and our screw-ups, and treat failure like free tuition.
Craftspeople

Craftspeople

We’re not assembly-line coders. We build, we refine, and we don’t put a fresh coat of paint on bad code.
Forever Learners

Forever Learners

Falling behind? We leave that to others. Leveling up fast, chasing down answers, and never settling for “I don’t know.”
Great Allies

Great Allies

No lone wolves here. We listen before we talk, communicate like grown-ups, and make the ride better for everyone.

[ global team, remote freedom/ ]

Headquartered in the USA and Ukraine, but our team? We're everywhere.

We’re fully remote, so you can work wherever you’re most productive.
Costa Rica
Team Hub
USA
Strategic & Office & Team Hub
Spain
Strategic & Team Hub
Poland
Strategic & Team Hub
Romania
Team Hub
Ukraine
Office & Team Hub
Costa Rica
Bulgaria
Team Hub
Georgia
Team Hub
Armenia
Team Hub
Lviv
Mykoly Voronoho Street, 3, Lviv, Ukraine, 79000
anastasia.boyko@mev.com
Cherkasy
Pushkina Street, 100, Cherkasy, Ukraine, 18000
vladyslava.korol@mev.com
Walnut Creek
1212 Broadway Plaza, Walnut Creek, California, USA
solutions@mev.com

FAQs

Got questions? No worries, we've got all your answers covered in our FAQ!

Absolutely! We offer flexible remote work options, so you can work from anywhere worldwide. Prefer the office vibe? We’ve got a modern, comfy workspace in Ukraine, fully equipped with everything you need.

We have a structured onboarding process to make your transition smooth and welcoming. You’ll have access to mentors, detailed resources, and a supportive team to help you hit the ground running.

We conduct performance reviews every six months to assess your achievements, align your goals with the company’s vision, and identify growth opportunities. During these reviews, you’ll:

  • Get a clear picture of your strengths and areas to improve
  • Receive feedback on your performance and productivity
  • Set goals that align with your career path and the company’s strategy

At MEV, we’re all about continuous learning and growth. Here’s what a typical path looks like for a Software Engineer:

  • Junior Engineer: Build foundational skills like bug fixing and documentation with guidance from senior team members.
  • Mid-level Engineer: Take on more complex tasks, mentor junior engineers, and play a bigger role in problem-solving and code optimization.
  • Senior Engineer: Lead projects, tackle high-level technical challenges, and align technical work with business goals. You’ll also mentor others and drive innovation within the team.
  • Staff Engineer: Lead large-scale projects, design system-wide architectures, and manage multi-team efforts. You’ll mentor senior engineers and steer the technical strategy.

At every step, your responsibilities grow—and so does your impact. Regular reviews and professional development opportunities keep you moving forward.

We believe in open, transparent communication and a collaborative culture. Regular team meetings, project updates, and social events keep everyone connected and engaged.

We’re big on balance. Here’s what we offer:

  • 20 paid vacation days per year
  • 10 sick days
  • Flexible working hours

Your well-being matters to us. We offer:

  • Comprehensive health insurance
  • $600 annually for healthcare, sports, or mental health support

We invest in your growth. You’ll get $600 annually to spend on:

  • Courses, trainings, and seminars
  • Professional certifications
  • English lessons

Our culture is built on mutual respect, continuous learning, and a passion for innovation. We value diversity, creativity, and a good sense of humor. We’re a team of professionals who support each other, celebrate successes, and challenge ourselves to grow.

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