Careers at MTPRJCT
We build products for three markets — Ukraine, the EU and the US. The whole team works remotely, in two time zones: Kyiv and New York. Pick the one that suits you.
Conditions, the same for every role
Fully remote
No office needed. We work from Ukraine, Europe and the US — what matters is the result, not the geolocation.
10:00–19:00 schedule
Kyiv time (Europe/Kyiv) or New York time (America/New_York) — depending on the team and the project.
Real products
WWWZHE, e-commerce, fintech, marketplaces. Not a body shop: you see the product and its users.
Diia.City gig contracts
Official engagement, transparent terms, settlements with no grey schemes.
Open roles
Compensation is discussed individually at the interview — depending on experience and role.
Senior Full-Stack Developer (React / Node.js)
Development of the group’s platforms (WWWZHE, e-commerce, marketplaces) and client projects: from architecture to production.
What you will do
- Design and build features end-to-end: Next.js / React on the front, NestJS / Node.js on the back
- Work with PostgreSQL (Prisma/Drizzle), Redis, queues
- Run code reviews, influence architectural decisions
- Take features to production: CI/CD, monitoring, performance
What we expect
- 5+ years of commercial development, 3+ of them on React/Node.js
- Confident TypeScript, solid SQL and schema design
- Production operations experience: logs, metrics, incidents
- English at documentation-reading and correspondence level
Nice to have
- Experience with Telegram Mini Apps, payment integrations (Stripe, LiqPay)
- Experience in e-commerce or fintech
Mobile Developer (React Native)
Building mobile MVPs and product apps for iOS + Android on React Native — from template to stores.
What you will do
- Assemble apps on React Native / Expo from our library of architectural templates
- Integrate payments (Stripe, Apple Pay, Google Pay), push, analytics
- Prepare and maintain releases in the App Store and Google Play
- Keep UI quality high: animations, gestures, offline-first
What we expect
- 3+ years of mobile development, 2+ of them on React Native
- Experience shipping releases to both stores end-to-end
- TypeScript, native module work when needed
- An understanding of mobile UX and platform guidelines
Nice to have
- Swift / Kotlin for native additions
- Experience with Supabase / Firebase
QA Engineer (Manual + Automation)
Testing the group’s web platforms, mobile apps and bots: from test plans to automating the critical flows.
What you will do
- Design test plans and release checklists
- Manually test web, mobile and Telegram products
- Automate critical flows (Playwright / e2e)
- Run bug tracking, verify fixes, keep regressions under control
What we expect
- 2+ years in QA for web or mobile products
- An understanding of client-server architecture, ability to read logs and DevTools
- Experience testing payment flows, or readiness to learn fast
- Basic automation: Playwright, Cypress or similar
Nice to have
- CI experience (GitHub Actions)
- Testing Telegram Mini Apps
AI Engineer (LLM / RAG)
Designing and building AI features for our products: RAG consultants, agentic systems, document processing, content generation.
What you will do
- Build RAG pipelines: ingestion, chunking, vector search, answer quality evaluation
- Integrate LLMs (Claude, OpenAI) into products and internal processes
- Develop agentic scenarios and tool-use logic
- Measure quality: evaluation sets, prompt regression tests
What we expect
- 2+ years of commercial development (Python or TypeScript)
- Hands-on experience with LLM APIs in production
- An understanding of embedding models and vector DBs (Pinecone, Qdrant, pgvector)
- The ability to evaluate generation quality systematically, not "by eye"
Nice to have
- Experience with LangChain / LlamaIndex
- Model fine-tuning or distillation
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