Backend Engineer

We are Yellow.

Since 2015, we’ve been creating fantastic software that accelerates our clients’ businesses. We combine the best talents and tools to develop custom web and mobile solutions for fast-growing startups and global companies in the USA and Europe.

Our projects got featured on TechCrunch, Esquire, TIME, The Week, Product Hunt.

We are looking for a Backend Engineer (4+ years of experience) to join our team.

Your tasks

• Implementation of REST controllers using NestJS (writing validation schemas / documentation / tests).
• Supporting parts of the backend written in Rust (optimizing existing functionality and adding new features, for example replacing Mutex with lock-free solutions).
• Writing database migrations.
• Packaging the project into a single executable file.
• Understanding and ability to write a simple GitHub Action for deployment.

Your experience

• Upper-Intermediate English level.

• Strong TypeScript skills.

  Experience with NestJS.

• TypeORM + SQLite.

• Building REST APIs and SSE endpoints.

• Data validation with Zod.

• Experience with Nx monorepos.
• Rust programming.
• WebAssembly (Wasm).

Your rewards

• Professional development and growth.
• Possibility of fully remote work.
• Flexible work schedule.
• Compensation of education and healthcare.
• English classes with a corporate teacher.
• Corporate parties and activities (both online and offline).
• Gifts and bonuses for important events.

The process:

• HR interview
• Technical interview

Company overview

We are:

60+ people working in 11 countries around the world

5-star rated company on Clutch

100+ completed projects

2+ million users of our apps

We are good at:

• Web development
• Mobile development (both native and cross-platform)
• MVP development
• UI/UX design
• Cloud development
• AI & ML

Areas we serve:

Chats and Social networks, Fintech, Travel, E-learning, Retail & E-commerce, Health & Fitness, Logistics and more.

Our culture

At Yellow we welcome people who are willing to learn, improve and create.

We encourage everyone to exchange ideas openly and make sure they are heard.

With our matrix company structure you can ask any person for help or advice – and you’ll get it! We help and support each other in every possible way, with the ultimate goal of establishing lasting relationships that bring joy and value.

Minimum bureaucracy and maximum creativity with no competitive atmosphere? This is Yellow! 🙂