Careers Portfolio

Team Lead

Reco

Reco

Sales & Business Development
Tel Aviv-Yafo, Israel
Posted on Dec 8, 2025

Team Lead

  • R&D
  • Tel Aviv, Israel
  • Full-time

Responsibilities

  • Lead the development process from design through implementation to production delivery.
  • Conduct hands-on applied research in areas such as NLP, LLMs, and agent-based systems, exploring new approaches that can be translated into real product capabilities.
  • Own backend services end-to-end, including architecture, scalability, reliability, and performance.
  • Work closely with Product, DevOps, Data, and Client Services to maximize the impact of your features.
  • Collaborate with team members on complex technological and architectural decisions.
  • Design and build backend platforms that support AI-driven features and agent-based systems in production.
  • Translate research concepts and experimental models into robust, maintainable, and observable production services.

Requirements

  • 5+ years of experience in professional software development.
  • Proven experience building scalable, reliable, and highly available backend systems.
  • Strong experience across the full software development lifecycle: requirements, architecture, design, implementation, testing, deployment, monitoring, and ongoing maintenance.
  • Deep understanding of software design principles: SOLID, modularity, testability, observability, and maintainability.
  • Experience working in cybersecurity companies or on security-focused products.

AI, NLP & Research-Oriented Experience

  • Hands-on experience working with AI-powered systems, beyond simple API consumption.
  • Experience collaborating with research or data teams to productionize NLP or ML models.
  • Practical knowledge of Natural Language Processing (NLP) concepts (e.g., text classification, embeddings, information extraction, LLM-based solutions).
  • Experience bringing AI agents from prototype to production, including:
  • Designing agent architectures and workflows
  • Managing model inference, latency, cost, and reliability
  • Handling versioning, monitoring, and safe rollouts
  • Integrating agents into backend services and distributed systems
  • Ability to bridge the gap between research experimentation and production-grade engineering.
  • Team player with strong communication skills and a mindset of shared ownership and continuous learning.

Bonus Points If You Have

  • Experience with Go, Scala, Python, and building production services in one or more of these languages.
  • Experience with microservices, event-driven architectures, and distributed systems.
  • Experience running services on AWS, Azure, or GCP.
  • Familiarity with MLOps, model deployment, and production monitoring for ML or NLP systems.
  • Experience in Agile environments (pair programming, code reviews, TDD).