Senior Data Engineer

Posted Yesterday
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Hiring Remotely in Poland
Remote
Senior level
Mobile • Software
The Role
Design and build high-volume batch and streaming data ingestion and curation platforms on AWS and GCP. Lead architecture discussions, mentor junior engineers, troubleshoot ETL/data quality and backfills, and deliver production services with monitoring, CI/CD, and tight SLAs while collaborating with cross-functional teams.
Summary Generated by Built In

Join Exadel as a Senior Data Engineer and bring logic to life. Solve analytical challenges and build solutions that matter—with a sharp, collaborative team.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

About the Client

An international transportation technology company focused on building scalable digital solutions for modern rail operations. The organization develops internal platforms and automation tools that improve operational efficiency, support business growth, and streamline complex processes in a fast-paced environment. 

What You’ll Do
  • Design and develop high-volume batch / streaming data ingestion pipelines and frameworks spanning AWS and GCP data platforms
  • Conceive, code, and launch the next-generation data ingestion and curation platforms
  • Participate in defining the requirements, system, and data architectural discussions 
  • Technically lead and mentor junior engineers for best practices in software development and data engineering lifecycle
  • Collaborate with cross-functional agile teams of software engineers, data engineers, ML experts, Data Analysts, and others in building new product features
What You Bring
  • BS/MS in Computer Science, with 10+ years of experience in distributed systems, data engineering, software engineering, or similar fields
  • Rigor and robustness in coding and design, thorough understanding of performance trade-offs
  • Passion for building data platforms, a desire to go into uncharted territory with bold new ideas, and a willingness to go the last mile on execution
  • Strong coding skills in a language such as Python, Java and Scala
  • Experience with SQL and NoSQL databases (BigQuery, Teradata, MySql, Postgres, Cassandra etc.)
  • Experience in big data technologies like Hadoop, Hive, Apache Spark, etc.
  • Experience with Airflow or any other orchestration tool.
  • In-depth experience in dealing with, and understanding, and troubleshooting ETL, data lineage, data leaking, overall data quality issues, backfills, etc. Can drive and lead independent resolution,  communication, and follow-ups.
  • Experience in batch and streaming data pipelines 
  • Experience in both software development and data engineering 
  • Experience in GCP or AWS Cloud technologies , specially related to data processing at scale.
  • Designing, implementing, and supporting production services with tight SLAs
  • Experience developing distributed applications with central logging, metrics, monitoring, and alerting tools such as Elasticsearch and Wavefront
  • Excellent written and oral communication skills
  • A clear understanding of testing methodologies, CI/CD, and other industry best practices
Nice to have
  • Strong coding skills in Python
  • Experience in Google Data Streams, Google Dataproc
  • Experience with change data capture(CDC) technologies
  • Modern data warehouse technology like Delta lake is nice to have
English level

Upper-Intermediate

Legal & Hiring Information 
  • Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
  • Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
  • Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs
Your Benefits at Exadel  

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

  • International projects
  • In-office, hybrid, or remote flexibility
  • Medical healthcare
  • Recognition program
  • Ongoing learning & reimbursement 
  • Well-being program
  • Team events & local benefits 
  • Sports compensation 
  • Referral bonuses 
  • Top-tier equipment provision
Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.

Skills Required

  • BS/MS in Computer Science
  • 10+ years experience in distributed systems, data engineering, or software engineering
  • Strong coding skills in Python, Java, and Scala
  • Experience with SQL and NoSQL databases (BigQuery, Teradata, MySQL, Postgres, Cassandra)
  • Experience with big data technologies (Hadoop, Hive, Apache Spark)
  • Experience with Airflow or other orchestration tools
  • Experience building batch and streaming data pipelines and troubleshooting ETL, data lineage, backfills, and data quality issues
  • Experience with GCP or AWS cloud technologies for large-scale data processing
  • Experience designing, implementing, and supporting production services with tight SLAs
  • Experience with logging, metrics, monitoring, and alerting tools (Elasticsearch, Wavefront)
  • Clear understanding of testing methodologies and CI/CD best practices
  • Proven ability to technically lead and mentor junior engineers
  • Excellent written and oral communication skills (English Upper-Intermediate)
  • Experience in both software development and data engineering
  • Experience with Google Data Streams and Google Dataproc
  • Experience with change data capture (CDC) technologies
  • Experience with modern data warehouse technologies like Delta Lake

Exadel Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Exadel and has not been reviewed or approved by Exadel.

  • Fair & Transparent Compensation Pay is considered competitive for certain roles and locations, with timely and predictable payroll practices. Compensation ranges align to market in higher‑cost geographies and senior tracks, indicating offers can be strong when role and market justify it.
  • Healthcare Strength U.S. medical insurance options are described positively, with health coverage and PTO called out as standouts. Company materials and third‑party listings consistently include comprehensive healthcare as a core benefit.
  • Wellbeing & Lifestyle Benefits Flexible, remote‑first norms and outcome‑based work are positioned as core benefits. Learning support such as paid certifications, courses, and conferences is emphasized, alongside a well‑being program.

Exadel Insights

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The Company
HQ: Walnut Creek, CA
1,549 Employees
Year Founded: 1998

What We Do

For more than 20 years, Exadel has been delivering Digital Transformation services, enterprise and custom software solutions for Fortune 500 clients, including HPE, Deloitte, Home Depot and McKesson. With 20+ locations and delivery centers across the US and Europe, Exadel solves the most complex engineering problems using Agile methodologies, offering a scalable and skilled mix of multi-shore resources at the industry's most competitive price. Exadel’s digital transformation solutions and services help chart new strategies that are built upon creative thinking, cutting-edge design, and technical innovation, designed for the growing digital landscape of business. Enterprise Services - Digital Transformation Experts - Developing mission-critical software and mobile applications - Advising companies on how best to leverage open source technology - Helping companies plan and implement migrations to better technology stacks - Providing QA, automation, and testing services for application development - Supporting and maintaining applications and systems for companies - Providing on-line training and mentoring to companies - Assisting companies in evaluating their current enterprise software architecture and planning for improvements or new systems.

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