People Matter

Senior Data Engineer

RingCentral

RingCentral

Data Science
Bulgaria
Posted on Dec 4, 2025

Say hello to opportunities.


It’s not everyday that you consider starting a new career. We’re RingCentral, and we’re happy that someone as talented as you is considering this role. First, a little about us, we’re a $2 Billion annual revenue company with double digit Annual Recurring Revenue (ARR) and a $93 Billion market opportunity in UCaaS, Contact Center and AI-powered adjacencies. We invest more than $250 million annually to ensure our AI-enabled technology and platforms meet or exceed the needs of our customers.

RingCentral GTM Intelligence team is looking for a Senior Data Engineer to develop data platforms and pipelines to support the CM Buddy Solution.


This role requires on-site presence at our office 4 days a week to support effective collaboration and teamwork.

Responsibilities:

  • Manage a data engineering project module: responsible for clarifying initial objectives, setting up methodology, and quality assurance in line with overall project goals.

  • Analyze source systems, define underlying data sources and transformation requirements, design suitable data models and document the design/specifications

  • Build automated data pipelines and create data platforms and their components with limited support

  • Build automated pipelines to validate, catalog, aggregate and transform ingested data

  • Assemble large and complex datasets that meet functional business requirements

  • Identify, design, and implement internal process improvements: automating manual processes, optimizing

  • data delivery, re-designing infrastructure for greater scalability.

  • Manage anomalies, gaps and inconsistencies in data models

  • Set up and maintain data infrastructure that support business information systems and applications with limited supervision

  • Communicate with business domain experts, data analysts, and engineering teams to build foundational, well-understood data sets.

  • Advise stakeholders decisions by articulating the impact of certain choices on a process

Qualification/Technologies Must Have:

  • Bachelor’s degree in Computer Science or similar relevant field with at least 5 years of experience. Advanced degree preferred.

  • 5+ years experience with any Relational Database Management System

  • 5+ years experience coding in Python

  • ETL experience and building data models

  • Containerization: Docker, Kubernetes

  • GIT

  • Spark

  • AWS or (Azure, GСP)

  • Python(Pandas, Numpy, Sklearn)

  • Developing of ETLs for Machine Learning applications

  • Programmatic platform for scheduling and monitoring data pipelines: e.g. Airflow, Oozie

  • Unix System Administration skills

Nice to have:

  • Experience with Snowflake, Hadoop, DataBricks etc


What we offer:

  • Well-coordinated professional team.

  • Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth.

  • Additional Health and Life Insurance Package.

  • Employee Assistance Program.

  • 25 vacation days.

  • 200 BGN Digital Food Vouchers via EdenRed and their application

  • 120 BGN Gross as part of the salary for Working Expenses Allowance

About RingCentral
RingCentral, Inc. (NYSE: RNG) is a leading provider of business cloud communications and contact center solutions based on its powerful Message Video Phone™ (MVP™) global platform. More flexible and cost effective than legacy on-premises PBX and video conferencing systems that it replaces, RingCentral® empowers modern mobile and distributed workforces to communicate, collaborate, and connect via any mode, any device, and any location. RingCentral is headquartered in Belmont, California, and has offices around the world. RingCentral is an equal opportunity employer that truly values diversity. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital
status, veteran status, or disability status.

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