JavaScript Engineer (React.js / Node.js )

Location:

Poland, Ukraine (Cherkasy, Lviv), Remote

Level:

Middle

English:

Project stage:

We have been working on this project for 5 years, it has grown from a startup to a successful product. Now the stage of active development is continuing.

Apply Now

Project Overview

We work with an early-stage startup in San Francisco seeking to disrupt an inefficient customer service model. Our project is an outsourcing service that integrates with third-party systems to provide customer experience services.

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Technical Details:

Job Highlights:

It's no problem for us if your backend experience is based on another programming language if you want to switch to the JS stack
Work in the context of the current job consists of 80/20 frontend to backend
Several Web Apps on React
Lots of third-party API integrations
The platform has a live production, and features in the release begin to be used immediately
It is possible to communicate directly with the customer, which gives you the opportunity to improve your English
Opportunity to develop coding and design skills both on the back-end and front-end sides

Team Composition:

Our team currently consists of 14 people: 8 Dev's, 2 QA’s, 2 AQA`s, DevOps, Delivery Manager.

Responsibilities

Support, optimization, and develop new features on Web Apps
New features on Decision Tree (one of the parts of Web App)
Refactoring of existing code base
Troubleshooting, reverse engineering of the existing codebase
Investigations/PoCs
Writing unit tests
Code review
Communicating with the entire development team, including the team in the USA
Working with business requirements from clarification to ready state
Ability to propose new ideas that can be added to the workflow

Qualifications

2+ years of experience building Web Applications
Experience with React
Experience with Node.js or desire to switch to JS stack from other programming languages
Knowledge of HTML, CSS, and JavaScript
Experience with non-relational databases such as MongoDB
Understanding Basics Design Patterns
A solid grounding in Computer Science fundamentals, data structures, algorithms and object-oriented design practices
Following the basic programming principles (DRY, KISS, Abstraction Principle, Avoid Creating a YAGNI)
Experience in unit testing
At least Intermediate level of English

Workflow

Scrum development, two-weeks sprints. Daily meetings at 10:00 AM GMT+3;

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

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

Adult

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

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

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

Great Allies

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

Want a Job That Doesn’t Suck?

You're gonna love it here.

Join Our Team

[ 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.

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!

Is remote work an option?

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.

How does the company support new employees during onboarding?

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.

How is career progression handled at the company?

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

What’s the typical career path?

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.

What’s the company’s approach to team collaboration and communication?

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

What benefits do you offer for work-life balance?

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

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

What health and wellness benefits are provided?

Your well-being matters to us. We offer:

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

What kind of professional development opportunities are available?

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

Courses, trainings, and seminars
Professional certifications
English lessons

What’s the company culture like?

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.

[ apply cv/ ]

Application Form

Build your path with us — join today!

Hiring process:

Apply CV

Connect with our Talent Acquisition

HR Interview

Join a 30-60 minute interview session

Technical Interview

We hold a 1.5-hour interview

Final Interview (as needed)

Meet with key stakeholders

Anastasia Boyko

HR manager

Feel free to reach out to me at

anastasia.boyko@mev.com

Sofiia Nosar

HR manager

Feel free to reach out to me at

sofiia.nosar@mev.com

Diana Zherebetska

HR manager

Feel free to reach out to me at

diana.zherebetska@mev.com

Daria Formanyuk

HR manager

Feel free to reach out to me at

daria.formaniuk@mev.com

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Anastasia Boyko

HR manager

Feel free to reach out to me at

anastasia.boyko@mev.com

Sofiia Nosar

HR manager

Feel free to reach out to me at

sofiia.nosar@mev.com.

Diana Zherebetska

HR manager

Feel free to reach out to me at

diana.zherebetska@mev.com

Daria Formanyuk

HR manager

Feel free to reach out to me at

daria.formaniuk@mev.com

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