Data Engineer

About the Position

We are seeking a Data Engineer to join our cross-functional Marketing Technology team, where you’ll help build the data foundation that powers customer engagement, segmentation, campaign execution, and marketing performance measurement.

Working alongside a Product Manager, Software Engineer, and Data Analyst, you’ll design and maintain reliable data pipelines and products that enable Marketing & Growth teams to activate customers at scale. This role is ideal for someone who enjoys building modern data solutions, thrives in evolving environments, and is passionate about creating reliable, well-governed data products.

You’ll have the opportunity to contribute to the modernization of a large-scale e-commerce platform, helping transform marketing operations into a scalable, data-driven ecosystem.

Responsibilities

• Build and Maintain Data Pipelines

  • Design, develop, and maintain reliable data ingestion pipelines for customer and marketing data.
  • Integrate data from internal systems and external providers.
  • Handle evolving upstream data sources, including schema changes, missing data, and delayed deliveries while continuously improving pipeline robustness.

• Develop Customer Data Products

  • Collaborate with Data Engineers and Data Analysts to build and maintain a comprehensive Customer 360° data model.
  • Deliver well-structured, reusable, and trusted data products that support customer segmentation, personalization, attribution, experimentation, and reporting.
  • Ensure strong data lineage, ownership, and documentation across all datasets.

• Model Data Using Modern ELT Practices

  • Transform and model datasets using dbt following modern ELT principles.
  • Build scalable, maintainable data models optimized for analytics and marketing activation.
  • Implement monitoring, testing, and alerting to ensure data quality, freshness, and reliability.

• Ensure Data Governance and Collaboration

  • Apply best practices for data privacy, security, and access management, including PII handling and consent-aware data usage.
  • Collaborate with platform engineering teams to align with data standards, naming conventions, data contracts, SLAs, and governance practices.
  • Work closely with Product Managers, Software Engineers, and Analysts to continuously improve the MarTech ecosystem.

Requirements

• Technical Skills

  • Proven experience as a Data Engineer or in a similar role.
  • Strong SQL skills and experience designing scalable, maintainable data models.
  • Hands-on experience with dbt.
  • Familiarity with Git and CI/CD workflows.
  • Experience working with Google Cloud Platform (GCP).
  • Experience with marketing technology platforms such as HubSpot is a strong advantage.

• Mindset

  • Pragmatic and delivery-oriented, with the ability to create value even in rapidly evolving environments.
  • Strong focus on data quality, reliability, and ownership.
  • Passionate about automation, data architecture, and continuous improvement.
  • Comfortable identifying root causes and building scalable, long-term solutions.
  • Excellent collaboration and communication skills, with the ability to work effectively across engineering and business teams.

We Offer

• Relocation package
• Competitive compensation packages
• Flexible working hours
• Job rotation
• Learning through Arnia Academy
• Attractive projects
• Trainings
• International work experience
• Referral program
• Medical benefits

About the Company

At Arnia, we are a diverse and passionate team of software development engineers, quality assurance engineers, business analysts, system administrators, and managers, united by our shared dedication to creating high-quality software solutions and delivering exceptional services to our valued customers and partners.

We believe in customer satisfaction as being the single most important goal we want to achieve in everything we do. But we also believe that we can reach this goal while having fun at work, making friends, and enjoying working together. We have game evenings, nights out, and team building events to help us know each other better and spend quality time together. Also, we have a flat organization, with no unnecessary hierarchies and where you reach the management easily.

In Arnia you will meet very skilled software engineers with rich academic backgrounds, with passion for innovation and continuous education, self-driven and oriented toward results. At the same time, they are people with a high sense of humor, fun, and informal, that value friendship, trust, and a nice working environment.

Excellence is achieved step by step, it is a journey we always take together as a team and as a modern organization.

We recognize the value of each individual, we value diversity, and we support your development career – your success is our success! We take pride in helping our people to develop their career, continuously improving their skills and their technical knowledge, and to fully reach their own development goals.

People are different, they are coming from various cultures and are motivated by different things:

• The financial interests
• The career development plan
• The technologies and the projects
• The work-life balance
• The opportunities to travel abroad

Why Arnia?

We recognize people’s diversity and we try to meet everyone’s goals.

• Game Evenings
• Nights Out
• Team Buildings
• Trainings

Arnia encourages you to pursue your own interests, projects, and ideas – passion can turn small things into big things – we want to be part of your own individual success. Let us know your ideas and your personal interests, and we will find a way to support you.

Relocation Package

Competitive Compensation Packages

Flexible Working Hours

Job Rotation

Performance Bonuses

Medical Benefits

Not the least, we have class A offices, located in Piata Victoriei – Europa House building, next to the metro stations and to other transportation means. It is very easy to get to work, and you will enjoy the quality and the lifestyle of our offices.

Attractive Projects

International Work Experience

Referral Program

Learning Through Arnia Academy

And if you like all these, why don’t you join us?

Recruitment Process

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Thank you for your interest in our internship program

We are sorry to inform you that we do not have any internships available at the moment.

Please check back later for updates on our future opportunities.

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Arnia Software has consolidated its position as a preferred IT outsourcing company in Romania and Eastern Europe, due to its excellent timely delivery and amazing development team.

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Our services include:

Nearshore with Arnia Software

Software Development Outsourcing

Offshore Software Development

Engagement Models

Bespoke Software Development

Staff Augmentation

Digital Transformation

Mobile App Development

Banking Software Solutions

Quality Assurance

Project Management

Open Source

Nearshore Development Centre

Offshore Development Centre