Not interested in hearing from Lean Leverage or Go Carpathian?

Happy Saturday, everyone!

This week we're doing something a little different.

We've got three technical candidates — a QA automation specialist, a full-stack developer, and a senior machine learning engineer. Two are from Eastern Europe. One is from Canada. Same caliber of talent. Same level of experience. Different geographies. 

We're here to show you what's possible when you stop limiting your search to one region.

At Go Carpathian, we cut hiring timelines from months to days by:
✔️ Headhunting from top-performing engineering teams worldwide
✔️ Testing for communication, technical depth, and problem-solving ability
✔️ Vetting for English proficiency & cultural fluency

Instead of endless LinkedIn sourcing and interviews, you'll meet 3 technical pros ready to join your team this week — each one battle-tested in production environments and ready to ship from day one.

👉 See someone who fits your team? Book a free 30-min call with our recruiting specialists and interview them this week.

Candidate #1

📍 Eastern Europe | 💰 $4,000/month | Full-Time | 0% recruiter markup

Candidate #1 has built automation frameworks from scratch at three different companies and is currently the sole automation QA engineer on a San Francisco-based streaming platform processing real-time media at scale. With 6+ years spanning manual and automation testing across blockchain, insurance, healthcare, e-commerce, and live streaming, she’s a certified pro who catches bugs before they ever hit production.

Why you should hire her immediately:

  • Built and maintains automation frameworks from the ground up using Playwright (UI) and Jest (API)

  • Only automation QA on a 3-person QA team at a complex streaming platform with web and iOS apps

  • Caught a critical production issue through automated testing. Detected and fixed it before a single user was affected

  • Integrated backend test suites into CI/CD pipelines via GitHub Actions

  • Shipped QA across blockchain ticketing, industrial insurance, healthcare, e-commerce, and live streaming

  • Certified Professional Scrum Master

Tools: Playwright, Cypress, Jest, SuperTest, JavaScript, Python, GitHub Actions, Jira, Linear, TestRail, BDD Cucumber

Strengths: Test automation • CI/CD integration • Framework architecture • Manual testing • API testing • Agile/Scrum • Cross-platform QA (web + iOS) • Independent ownership

Candidate #2

📍 Eastern Europe | 💰 $3,700/month | Full-Time | 0% recruiter markup

Candidate #2 is a full-stack developer with 6+ years of production experience who's shipped everything from aviation departure control systems to e-commerce platforms with live payment integrations. His backend is rock-solid and he brings real frontend capability with React, JavaScript, and Tailwind. He writes tests before he writes features, and has optimized databases with materialized views on large datasets. This is the developer who makes your entire codebase better just by being on the team.

Why you should hire him immediately:

  • 6+ years shipping production applications across aviation, e-commerce, energy, and booking platforms

  • Core stack: PHP/Laravel backend with React/JavaScript frontend — true full-stack capability

  • Built aviation departure control software in an environment where every mistake has real-world consequences

  • Practices TDD (Test-Driven Development) as standard

  • Used materialized views in PostgreSQL to handle complex joins across large datasets, cutting server load significantly

  • Integrated PayPal and Stripe payment APIs for subscription and checkout flows

  • Follows SOLID, DRY, and PSR-4 standards — clean, maintainable, scalable code every time

  • Mentored and onboarded new developers on a 20-person international engineering team

Tools: PHP, Laravel, Symfony, Java, Spring Boot, React, React Native, JavaScript, jQuery, MySQL, PostgreSQL, Redis, Docker, AWS, Git, GitHub, GitLab, PHPUnit, PHPStan, Tailwind, SCSS

Strengths: Backend architecture • Full-stack development • TDD • Database optimization • Payment integration • API development • Clean code practices • Team mentorship

Candidate #3

📍 Canada | 💰 $200,000 CAD/year (~$12,000 USD/month) | Full-Time | 0% recruiter markup

Candidate #3 is a Senior ML Engineer with 5+ years of machine learning experience at one of Canada's largest retail corporations, where he's climbed from analyst to the person who productionizes every model the data science team builds. He's built deep learning forecasting systems for 100,000+ products, pioneered GenAI adoption with a RAG-based agentic tool he coded from scratch, and pushes 10M+ records through Spark pipelines. He holds an MBA and is finishing his MS in Computer Science at Georgia Tech. By every measure, he's an elite technical hire.

Why you should hire him immediately:

  • 6+ years at a major Canadian retailer, progressing from Senior Analyst → Data Scientist → Lead Data Scientist → ML Engineer

  • Built a deep learning demand forecasting system for 100,000+ products using LSTM, CNN, and embedding layers

  • Pioneered GenAI adoption internally: built a RAG-based agentic analyst using LangChain and LangGraph entirely on his own

  • Processes 10M+ records per run through Spark-based pipelines on Databricks

  • Owns the full ML lifecycle end-to-end: data analysis → model development → deployment → monitoring → retraining

  • Designed a centralized feature store with schema management, partitioning, and lineage tracking used across multiple teams

  • Built CI/CD workflows for ML pipelines with production monitoring and alerting

  • Uses Optuna and Bayesian optimization for hyperparameter tuning across massive parameter spaces

Tools: Python, PyTorch, Spark, Databricks, MLflow, Azure, LangChain, LangGraph, OpenAI, PostgreSQL, Docker, Git, Optuna

Strengths: Production ML systems • Deep learning • GenAI/LLM agents • Data pipelines • Feature engineering • Model monitoring • MLOps • Cloud infrastructure (Azure) • Technical leadership

👉 All candidates are available immediately and can be interviewed within days.
Schedule a free 30-minute discovery call with one of our recruiting specialists and get matched with the best global technical talent this week!

Until next time,
Nathan

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