Senior/Lead Full Stack Engineer (Backend-Focused)

Remote

Full-Time

Back-end

We’re looking for a Senior/Lead Full Stack Engineer (Backend-Focused) ready to take full technical ownership of the product at MOJAM.
Currently, one of our internal projects is being developed by an outsourcing team, but we’re building our own in-house crew that will take over full technical responsibility and drive the product forward. Your role is not just about writing code, it’s about thinking strategically: shaping the architecture, making key technical decisions, and helping establish development processes from scratch.
Sounds like your kind of challenge? See details below 🚀

📍 What to Do

Backend Development & Integrations:

Working with databases: models, migrations, query optimization
API integrations (including Steam API, in-game data, aggregators, marketplaces)
Designing and implementing new features across the backend and frontend, with a strong focus on backend development and integrations
Ensuring fast and stable performance of the website and services
Website optimization and making architectural decisions to deliver lightning-fast page load times

Quality Tools:

Code testing (unit and integration tests)
CI/CD pipeline setup and maintenance
Performance monitoring and error logging

Teamwork & Processes:

Participating in sprint planning and task estimation
Performing code reviews
Maintaining and updating documentation
Collaborating with the product team and content editors to achieve business goals

🦸 Your Superpowers

5+ years of development experience, including at least 2+ years in a Full Stack role
Strong knowledge and hands-on experience with: TypeScript, NestJS, TypeORM, React, Next.js, Zod, Tailwind
Experience working with databases: PostgreSQL, MySQL, Redis
Experience building and integrating REST APIs and WebSockets
Hands-on experience with GitLab, Docker, AWS, Cloudflare, and DevOps tools

🤘 Bonus Points

Experience working on gaming projects, CS platforms, and API integrations
Knowledge of CS2 and a genuine interest in gaming
Directus CMS expertise
Hands-on experience working with SEO-optimized wiki websites
Experience with search systems and recommendation algorithms

🍪 Team Perks

PRO&BRO team you’ll love creating new gaming universes with
Totally remote work from wherever you grind
An equipment budget to upgrade your home office
Flexible schedule with no time trackers since we just focus on results
A performance-based bonus twice a year for every mojamer as a nod to our shared achievements
Wellness Bonus for the gym, yoga, dance, massage, therapy, or anything that keeps your energy up
Level up your skills with our internal knowledge-sharing project Yoda. We also cover training, certifications, English & Ukrainian classes
Days off and gifts for milestones of your choice (birthday, anniversary, baby arrival, or wedding)
JAM Activities: workations twice a year in different corners of the world, epic offline teambuilding events, CS2 and Dota tournaments, quizzes, lectures, and plenty of other hangouts for the team
Plus relocation support, a Maternity/Paternity Leave Policy, a referral bonus, and a whole bunch of other cool perks you can check out here

Join us if this is all about you. We are waiting for your CV!

Let’s Add More Jam Together 🚀

About company

We work in different countries of the world and develop our own products for gamers, which are among the top largest and most successful projects in their segment in the world. Tens of thousands of people from all over the world use our services every day.

In 2015, we launched our first project — a gaming community and entertainment service for Counter-Strike: Global Offensive players. It entered the top 3 in its segment and provided us with an opportunity for further development of the company.

In 2019, we launched the second product, which in 2 years entered the world top-3 in the same segment. At the end of 2021, we launched the third project and there will be more. We want to grow further, so we are always looking for cool professionals to join our team.

5.7M

Active users

2.7M

Help to Ukraine, in $

800

Partner bloggers

168

Countries worldwide

90K

Visitors every day

Why is it cool with us?

At our company, we highly value our people. We believe that it is essential for everyone to find enjoyment in their work and life, to continuously learn and develop new skills, and to have access to a comfortable and conducive environment that supports their creativity.

You will have the opportunity to make an impact on products that are used by millions of people

You will get a team of real bros, care, respect and open communication

You will have access to and implement cutting edge technologies and tools, and implement them

You will join a thriving market and be able to change the future

You will have defined goals, a clear direction of progress and structured processes

Focus on achieving goals, not tracking tasks or counting hours worked

The benefits you will have joining us

Remote Workspace

We are fully remote, so get $150 for furnishing your home office and up to $250/month for choosing a cool coworking space

Workation

Mojamers come together twice a year for workations to grind & chill in different corners of the world as one team

Equipment Boost

If nothing in our equipment base catches your eye, you can get $2500-$3500 for work gear instead (the exact amount depends on your area of work)

Half-Year Bonus

Twice a year, mojamers receive a performance-based bonus that depends on the team goal achievement

Relocation

We can provide $1,500-$3,000 in relocation support within Ukraine or abroad (if needed)

Anti-Blackout Support

Having trouble with power outages affecting your work? Get up to $1500 to set up a comfortable, uninterrupted workspace

Wellness Bonus

$150/month for the gym, yoga, dance, massage, therapy, or anything that keeps your energy up

Major Life Changes

Follow clear Maternity/Paternity Leave and Mobilization policies, plus get meaningful support when life takes an unexpected turn

PRO Boost

Level up with Yoda, our internal knowledge-sharing project where mojamers and guest speakers dive into exciting work topics

Get access to any AI tools or software you need to develop further

Education

We cover up to $600 per year for additional training for mojamers

Get up to 50% off English and Ukrainian language classes

Days Off

18 days of paid vacation

15 days of paid sick leave

Days off for Ukrainian public holidays

Birthday Day Off

Extra holidays for weddings, the birth of a child, and other special occasions

Jam Activities

We work hard, but we play hard too, so MOJAM hosts offline teambuilding events, CS2 and Dota tournaments, quizzes, lectures, and other cool activities for the team

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