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Senior Full Stack Engineer - Developer Productivity

Serbia, Novi Sad · Job Posted May 16, 2026
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Job Description

From Fivetran's founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We're proud that more organizations continue to leverage our technology every day to become truly data-driven. About the Role We're looking for a Senior Full Stack Engineer to join our Developer Productivity team to work on automations and internal tools for other teams across the engineering department and outside of it. You will be responsible for creating solutions to automate manual processes and developing custom tools to enhance the productivity and efficiency. You will also be expected to troubleshoot issues as they arise and work with stakeholders to continually improve our automation strategies.This is an exciting opportunity to work with a dynamic team and to make a significant impact on the company's operations.

Job Responsibility

  • Collaborate with other teams and departments across the organization to identify areas where automation and tool development can improve productivity and efficiency
  • Design, develop, and maintain automation solutions using programming languages such as TypeScript, Python and Java
  • Develop custom tools to enhance functionality of existing systems
  • Write clear and concise technical documentation and user guides for developed tools and automation solutions
  • Provide technical support and troubleshooting for the developed tools and automation solutions

Requirements

  • Strong software engineering foundation including knowledge of data structures, algorithms, paradigms and best practices
  • Experience with programming languages such as Java, JavaScript, TypeScript and Python
  • Experience with front-end development
  • Experience with cloud platforms such as GCP or AWS
  • Knowledge of software development best practices such as version control, testing, and documentation
  • Excellent problem-solving and analytical skills
  • Strong communication and collaboration skills

Nice to have

  • Experience with React
  • Experience with API development and integration
  • Experience with writing extensions and plugins
  • Experience with LLM and RAG applications

What we offer

  • 100% employer-paid medical insurance
  • Generous paid time-off policy (PTO), plus paid sick time, inclusive parental leave policy, holidays, and volunteer days off
  • RSU stock grants
  • Professional development and training opportunities
  • Company virtual happy hours, free food, and fun team-building activities
  • Monthly cell phone stipend
  • Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents

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