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Lead Full-Stack Developer (with strong AI expertise)

1 month ago
Ukraine
Full-time
Lead
Full-stack Engineer
Software Development
AWS Node.js OpenSearch TypeScript
Apply Now
Viseven

Viseven

Viseven specializes in providing advanced marketing technology solutions tailored for the life sciences and pharmaceutical industries, focusing on enhancing digital communication and marketing strategies to improve brand visibility and customer engagem...

Pharmaceuticals
251-1K
Founded 2009
View All Jobs 24

Description

  • Define and approve technical approaches that meet project requirements and support long-term scalability.
  • Participate in implementing complex or critical AI features and technical optimizations as needed.
  • Set and enforce coding standards and AI best practices to ensure reliability and consistency.
  • Keep technical documentation up to date for onboarding and ongoing system support.
  • Optimize onboarding for new hires and provide ongoing mentorship for middle developers.
  • Improve development workflows and balance workload to prevent burnout while maintaining high productivity.
  • Build a culture of shared ownership and strengthen team self-organization.
  • Identify and resolve technical issues early by proposing proactive solutions.
  • Maintain transparent cross-team communication with other departments to align goals and resolve conflicts.
  • Participate in recruiting, performance evaluation, and career planning for team members.

Requirements

  • Deep hands-on experience designing agent workflows, including planning, tool use, memory, and self-correction mechanisms.
  • Production-level experience with LangGraph and LangChain libraries.
  • Practical experience implementing RAG solutions and evaluating/testing nondeterministic AI systems.
  • Strong command of TypeScript and Node.js, with a deep understanding of software design patterns and microservices architecture.
  • Experience with vector databases, preferably OpenSearch, and the AWS ecosystem, including Bedrock, Lambda, S3, and ECS.
  • Understanding of and practical experience with agentic AI architectures.
  • Experience mentoring, providing technical leadership, and managing a team.
  • Ability to translate abstract product goals into a technical roadmap in collaboration with a Product Manager.
  • High emotional intelligence and stress resilience, with the ability to keep the team focused and effective during difficult or critical periods.
  • Technical expertise and the ability to justify engineering decisions in discussions with a CTO and Solution Architects.
  • Experience identifying technical risks and bottlenecks before they affect delivery timelines.

Benefits

  • Competitive compensation with regular salary reviews.
  • Professional and career growth opportunities.
  • Paid vacation: 18 working days per year, increasing to 20 working days after 2 years.
  • Sick leave without supporting documents: 4 working days per year.
  • Documented sick leave: 20 working days per year.
  • Family leave: 3 paid working days for marriage, childbirth, or bereavement.
  • Comprehensive medical insurance, including massage and physiotherapy courses.
  • English language courses.
  • Opportunities to attend professional forums and conferences.
  • Regular corporate events and team-building activities.
  • A friendly atmosphere with an experienced team.
  • Comfortable, fully equipped office plus the option to work from home.

Interested in this position?

Apply directly on the company website

Apply Now

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