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  3. Senior Backend Engineer
Zartis logo

Senior Backend Engineer

Zartis
Remote
Full Time
Posted September 3, 2025
Not Specified
Remote
Apply Now

Application opens on company website

Job Description

A senior backend engineer role focused on designing and implementing scalable, service-oriented architectures, developing high-performance data pipelines and APIs, and building responsive web applications, primarily in healthcare industry projects. The position involves leading technical projects, mentoring engineers, and ensuring system reliability and security in a remote, collaborative environment.

Key Responsibilities

  • Lead design and implementation of service-oriented architectures, including breaking down monoliths into scalable services
  • Develop high-performance data pipelines and APIs for real-time and batch processing
  • Build responsive web applications and internal tools using modern frontend frameworks
  • Collaborate with product and engineering leadership on architecture and system optimization
  • Own and drive technical projects end-to-end, ensuring business alignment and scalability
  • Improve observability, monitoring, and reliability across services, infrastructure, and frontend
  • Mentor and upskill engineers to foster a strong full-stack engineering culture
  • Apply best practices in service design, data consistency, security, and user experience to ensure compliance

Requirements

  • 6 years in backend development service-oriented architectures
  • Proficient in Python
  • Deep knowledge of RESTful and event-driven service design and building responsive, user-friendly web apps
  • Experienced in designing and optimizing data-intensive apps involving large-scale data movement and transformation, with effective UI presentation
  • Strong expertise in performance optimization, reliability engineering, and security across the stack
  • Proven record of mentoring engineers and driving best practices in service API and frontend development
  • Hands-on experience with observability, monitoring, and operational excellence in distributed systems and web apps
  • Experienced with relational databases
  • Experience with cloud platforms, with AWS preferred
  • Experience with modern frontend build deployment pipelines
  • Familiar with data consistency, including eventual consistency, database performance tuning, and frontend state management
  • Ability to lead design and implementation of service-oriented architectures, breaking down monoliths into scalable services
  • Ability to develop high-performance data pipelines and APIs for real-time and batch processing
  • Ability to build responsive web applications and internal tools with modern frontend frameworks
  • Ability to collaborate with product and engineering leadership on architecture and system optimization
  • Ability to own and drive technical projects end-to-end, ensuring business alignment and scalability
  • Ability to improve observability, monitoring, and reliability across services, infrastructure, and frontend
  • Ability to apply best practices in service design, data consistency, security, and user experience to ensure compliance

Benefits & Perks

100% remote work
Work-from-home allowance
Monthly financial support for remote working
Career development program with 360º feedback
Allocated time during the week for tech training (online courses, books, conferences, etc.)
Mentoring program (opportunities to become a mentor or receive mentorship)
Access to Wellbeing Hub Kara Connect with sessions with mental health professionals, nutritionists, physiotherapists, fitness coaches, and webinars
Participation in multicultural working environment with online team-building events, webinars, parties, and contests

Ready to Apply?

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