Hire Six

At HireSix, we go beyond basic recruitment. Our experienced team combines deep HR knowledge with precision-driven hiring practices to deliver top-tier tech talent that truly fits your company culture and goals. From the first interview to long-term retention, we handle the entire process with care, clarity, and full transparency.

Unlike general recruiters, HireSix specializes in tech talent placement across Eastern Europe. We don’t just send resumes — we manage the entire process: sourcing, vetting, interviewing, onboarding, and retention. Our focus is on long-term fit, not short-term placement.

What You’ll Do

• Identify and approach high-potential tech candidates for clients on both local and international markets.
• Build and maintain a pipeline of passive and active candidates using LinkedIn, GitHub, job boards, Boolean search, and other channels.
• Conduct initial outreach and qualification conversations to assess candidate fit.
• Keep our ATS and candidate database up to date; track status and hand off qualified profiles to recruiters.
• Partner with recruiters and hiring managers to understand role requirements and refine sourcing strategies.

What We’re Looking For

• No prior sourcing/research experience required — we’ll train you.
• English proficiency at B2 level or higher.
• Eager to learn, curiosity about technology roles, and a proactive approach.
• Comfort with online research, basic familiarity with Google Sheets or Excel.

Nice-to-Have

• Strong interpersonal and communication skills.
• Ability to manage multiple priorities and adapt sourcing tactics quickly.
• Basic understanding of tech roles (e.g., developers, QA, DevOps).

Why Join Us

• 100% remote, work from anywhere in Eastern Europe
• Full-time role with structured training and career growth
• Opportunity to build deep expertise in tech recruitment

We’re looking for a highly motivated Senior Fullstack Engineer with
strong skills in React (frontend) and Node.js (backend).
You’ll own features end-to-end: designing, building, and shipping
user-facing experiences and scalable APIs. You’ll work closely with our product and AI teams to create a seamless mobile-first platform capable of serving millions of users globally.
This is a hands-on role with high autonomy, direct impact, and the
opportunity to shape both our product and engineering culture from the ground up.

What You'll Be Doing
● Teaming up with the founding crew to help shape our product
direction.
● Building and maintaining high-quality, performant React-based
web and mobile-first UIs.
● Designing and building Node.js APIs and backend microservices.
● Connecting the frontend to complex video and data pipelines.
● Ensuring seamless integration of 9:16 mobile-first video
experiences.
● Building features end-to-end: idea → design → development → testing → launch.
● Writing clean, modular, testable, and maintainable code across the
stack.
● Collaborating with Product, Design, and AI engineers to push the
boundaries of short-form storytelling.
● Operating with autonomy and ownership, making technical
decisions that directly impact millions of users.

What You'll Need
● 5+ years of professional fullstack development experience.
● 3+ years of hands-on experience with React (Hooks, Context, state
management, performance optimization).
● 3+ years of experience building Node.js backend systems (Express,
NestJS, or similar frameworks).
● Strong understanding of JavaScript (ES6+) and TypeScript.
● Experience designing and building APIs (REST and/or GraphQL).
● Solid experience with relational (Postgres/MySQL) and NoSQL
databases (MongoDB, DynamoDB, etc.).
● Experience deploying production apps in AWS / GCP / Azure.
● Familiarity with CI/CD, Docker, and scalable system design.
● Excellent communication and collaboration skills.
● Background in developing B2B/SMB web platforms.
● Highly independent, accountable, and a team player with a startup
mindset

Nice-to-Haves
● Experience with React Native (or another mobile framework).
● Background in video streaming, content platforms, or social apps.
● Familiarity with AI/ML integrations (LLMs, prompt engineering,
agents).
● Experience with real-time features (WebSockets, pub/sub systems).
● Experience building consumer-facing products at scale (B2C,
gaming, streaming, social, or e-learning platforms- millions of users).

Ensure the reliability, security, and quality of Confidential Cloud through automated testing pipelines. Develop and maintain scalable QA automation frameworks covering APIs, UI components, and cloud infrastructure services built on OpenStack.

Core Responsibilities

• Design, develop, and maintain automated test frameworks for backend APIs, OpenStack integrations, and web UI (Horizon).
• Implement end-to-end testing pipelines for deployment, configuration, and runtime validation of confidential workloads.
• Integrate QA automation into CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins).
• Define and track quality metrics, perform regression and performance testing.
• Collaborate closely with development, DevOps, and product teams to define acceptance criteria and ensure test coverage across services.

• Contribute to security, compliance, and reliability testing aligned with Modelyo’s zero-trust principles.

   

Qualifications

• 7+ years in software QA with 3+ years in automation development.
• Proficiency in Python and experience with frameworks like Pytest, Selenium, or Playwright.
• Solid understanding of API testing, REST/gRPC, and UI automation.
• Experience testing cloud platforms, ideally OpenStack, GCP, or Azure.
• Strong understanding of CI/CD, test data management, and defect lifecycle.
• Knowledge of security and compliance testing is a plus.

• Excellent analytical and communication skills; hands-on mindset.

   

Preferred

• Experience with OpenStack Horizon or cloud orchestration testing.
• Familiarity with infrastructure-as-code tools (Terraform, Ansible) and containerized test environments.

• Exposure to confidential computing or secure workload validation.

   

Tech Stack

Python, Pytest, Selenium / Playwright, REST/gRPC,
OpenStack (Keystone, Nova, Neutron, Horizon),
Docker, CI/CD (GitHub Actions, GitLab CI, Jenkins),
GCP / Azure, Terraform, Ansible