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Senior FullStack Engineer

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

Our client is a boutique US-based digital agency that supports multiple startups and SMBs across various industries. 

We are looking for a self-driven and proactive Senior Full Stack Software Engineer who feels comfortable making decisions when ambiguity arises. You will be embedded directly into the client’s team, working on one to three projects that share a common tech stack. Focus will be given to working on a single project at a time within defined weekly or sprint iterations to minimize context switching.

This is a great opportunity for an engineer who prefers autonomy and end-to-end ownership of features, thrives in low-process, high-trust environments, and enjoys participating in early-stage product thinking.

Example projects you may work on:

  • Cross-platform dating app. Built with React Native (Expo), Supabase, and Next.js. Supports web, iOS, and Android with a shared UI experience. Currently in active development.
  • VR/MR teaching platform. WebSocket-based platform supporting communication with VR headsets (client built in Unity). The web side includes admin and teacher dashboards built in Next.js. Focus is on real-time interaction and reliability.
  • Wildlife tracking portal. A web-only Next.js app for a non-profit managing wild horse populations. Used by internal staff and field volunteers to track medications, location, and herd stats.
  • Study prep platform. Educational app using React Native and Supabase for mobile, and Next.js for web admin. Designed to help students structure and monitor study sessions. Mid-stage, under iterative improvements.
Technical Details:

TypeScript, React, Next.js, React Native, SQL / PostgreSQL, Tailwind CSS, Supabase, AWS

Job Highlights:
  • Outstaffing type of engagement
  • You’ll have real autonomy and ownership
  • Expect a collaborative, respectful environment with minimal micromanagement
  • Projects are varied and impactful, often supporting education, health, or nonprofits
  • Weekly or sprint-based cadence minimizes context switching and supports focus
Team Composition:
Responsibilities
  • Lead the end-to-end development of full-stack features, from planning to production
  • Work autonomously while staying aligned with weekly or sprint-based priorities
  • Collaborate with architects on infrastructure and design decisions
  • Participate in weekly planning meetings and maintain strong async communication
  • Proactively raise issues, clarify requirements, and suggest solutions
  • Follow established dev practices, including staging-based QA and GitHub workflows

Qualifications
  • 5+ years of full-stack development experience
  • Strong proficiency in TypeScript and React
  • Solid experience with SQL and PostgreSQL
  • Hands-on experience with Next.js and  React Native
  • Experience working with GraphQL (Relay in particular is a plus)
  • Nice-to-have: experience with Supabase, AWS, and Tailwind CSS
  • Ability to work independently, handle evolving requirements, and proactively clarify scope and trade-offs
  • Strong verbal and written communication skills
  • Comfortable working in agile, cross-functional teams
  • Familiarity with tools like Linear and Slack for team collaboration
  • At least an Upper-Intermediate level of English
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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