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AI Engineer

4 months, 3 weeks ago
Ukraine
Full-time
Senior
AI Engineer
Software Development
Apache Airflow AWS Confluence Docker Git GitHub GitLab JIRA Python REST API SQL
Apply Now
United Tech

United Tech

United Tech specializes in developing global social networking and streaming products, creating an environment that fosters professional growth and development for specialists while supporting initiatives such as aiding the people of Ukraine.

Internet Software & Services
51-250
Founded 2016
View All Jobs 24

Description

  • Design and build RAG and automation workflows within the company’s VPC environment.
  • Create integrations with engineering, communication, and knowledge-management systems such as Jira, Confluence, Slack, Google Drive, and Git.
  • Develop AI-powered pipelines for code quality checks, ticket auto-classification, documentation updates, release notes, and meeting summaries.
  • Handle prompt engineering, model selection and routing, and workflow optimization.
  • Build evaluation and regression frameworks to prevent model-upgrade regressions in AI workflows.
  • Create lightweight dashboards for engineering leads to surface delivery patterns and bottlenecks.
  • Own initiatives end-to-end from scope and design through delivery, measurement, and iteration.
  • Work directly with the Head of AI to shape the company’s AI platform and production use cases.

Requirements

  • 5+ years of production experience with Python, including services, async work, API integrations, and clean, testable code.
  • Hands-on production experience with LLM APIs such as Anthropic Claude, OpenAI, and AWS Bedrock.
  • Strong understanding of RAG systems, including chunking, embeddings, hybrid search, re-ranking, grounding, and citations.
  • Experience with prompt engineering, structured outputs, and tool/function calling.
  • Experience with eval and regression frameworks such as Promptfoo, Ragas, LangSmith, or custom evaluation harnesses.
  • Experience with agentic patterns such as ReAct, function-calling loops, and fallbacks.
  • Experience with vector databases such as pgvector or Pinecone.
  • Experience with workflow orchestration tools such as n8n, Airflow, or custom orchestration systems.
  • Solid AWS fundamentals, including IAM, Lambda, S3, and CloudTrail, with confidence deploying independently inside VPC environments.
  • Experience with CI/CD and pipeline hooks using GitLab or GitHub, webhooks, and event-driven architectures.
  • Basic SQL skills for analytical queries and metrics dashboards.
  • B2 English level.
  • Real REST integrations with 2–3+ APIs is a plus.
  • Experience with workflow orchestration tools is a plus.
  • Prompt evaluation tooling such as LangSmith is nice to have.
  • Experience with Docker is a plus.
  • RAG experience with embeddings and vector stores such as pgvector or Pinecone for knowledge base use cases is a plus.

Benefits

  • 20 paid vacation days, 15 sick days, and 6 additional days off for family events.
  • Up to 10 additional days off for public holidays.
  • 100% medical insurance coverage.
  • Sports and equipment reimbursement.
  • Team building events, corporate gifts, and company merch.
  • Financial and legal support.
  • Maternity recovery support allowance.
  • Comfortable working environment with the option to work from the Kyiv hub or remotely with a flexible schedule.
  • Modern equipment or depreciation of your own tools.
  • Reimbursement for professional courses and English classes.
  • Corporate library, book club, and knowledge-sharing events.
  • Performance-oriented reviews and individual development plans (IDPs).
  • Opportunity to collaborate with a highly skilled Middle and Senior team in the social networking niche.

Interested in this position?

Apply directly on the company website

Apply Now

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