Skip to main content
Technology

Lead Data/AI Engineering

Košice, Slovakia

Apply now

Job Description:

Are you passionate about transforming complex data into actionable insights? AT&T Business is seeking a Lead Data & AI Engineer to design and implement innovative data solutions that empower smarter business decisions. In this role, you’ll work with advanced tools and platforms to process, analyze, and deliver insights that drive business growth and innovation.

Why You’ll Love This Role

  • Data-Driven Impact: Create scalable and transformative AI solutions using cutting-edge technologies like Databricks, Snowflake, Palantir, Microsoft Co-pilot Studio/Foundry, Agentfoce, etc. and Generative AI (e.g., LLMs, RAG workflows).

  • Cutting-Edge Technology: Work with structured and unstructured data in a Big Data Lake environment, leveraging advanced tools and statistical methods.

  • Collaborative Innovation: Partner with data scientists, policy, and security teams to build scalable, compliant, and impactful data solutions.

  • Skill Development: Grow your career while tackling exciting challenges in data engineering and AI.

Key Responsibilities

  • AI and Agentic Solutions: Design and implement data pipelines, models, and AI/Agentic solutions to support advanced analytics and AI use cases.

  • Data Integrity: Validate, normalize, and clean data using advanced tools, applying statistical data quality procedures to ensure reliability.

  • Platform Development: Build and maintain scalable AI and Agentic solution while ensuring accuracy and data integrity throughout its lifecycle.

  • Collaboration: Work with policy and security teams to anonymize and synthesize data, ensuring compliance with data governance standards.

  • Support Decision-Making: Enable data scientists by preparing high-quality data assets for analysis, visualization, and actionable insights.

What You Bring

  • Technical Expertise:  Proven experience with AI technologies (e.g., Databricks, Spark, Snowflake) and programming languages (Python, Java, SQL).

  • Problem-Solving Skills: Strong ability to handle complex data challenges and deliver solutions that drive business impact.

  • Collaboration: Excellent communication and teamwork skills to work with cross-functional teams, including legal, security, and data scientists.

  • Experience: 5–8 years in data engineering or related roles, with a proven track record of building and maintaining scalable data systems.

  • Education: Bachelor’s degree in Computer Science, Math, or Scientific Computing preferred.

Why AT&T Business?

At AT&T Business, we’re committed to innovation, collaboration, and impact. Join a team that thrives on solving big challenges and enabling smarter business decisions. We offer:

  • Exciting Projects: Work on transformative Big Data initiatives that influence industries globally.

  • Career Growth: Access to cutting-edge tools, learning opportunities, and professional development programs.

  • Comprehensive Benefits: Competitive compensation, robust benefits, and a collaborative environment that values your expertise.

  • Salary: from 4400 EUR gross/a month. The actual salary is based on skills, experience and knowledge.

Ready to make an impact with Big Data? Apply now to join AT&T Business and help shape the future of data-driven decision-making!

Weekly Hours:

40

Time Type:

Regular

Location:

Bratislava, Bratislavsky kraj, Slovak Republic

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Job ID R-65749-1 Date posted 05/05/2025
Apply now

Benefits

Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.

  • Paid Time Off
  • Tuition Assistance
  • Insurance Options
  • Discounts
  • Training & Development

Learn more about benefits

Our hiring process

Apply Now

Confirm your qualifications align with the job requirements and submit your application.

Assessments

You may be required to complete one or more assessments, depending on the role.

Interview

Get ready to put your best foot forward! More than one interview may be necessary.

Conditional Job Offer

We’ll reach out to discuss a conditional job offer and the next steps to joining the team.

Background Check

Timing is important – complete the necessary actions to proceed with onboarding.

Welcome to the Team!

Congratulations! It’s time to experience #LifeAtATT.

Check your email (and SPAM) throughout the process for important messages and next steps.

Connect today

Didn’t find what you were looking for here? Sign up for our job alerts so we can connect and share the latest.

Welcome to the Talent Network

We’ve always got a ton of awesome things going on – like the latest job openings, events and offerings. But how can you stay on top of it all? That’s easy. Just connect to our Talent Network.

An * indicates a required field.

Interested InSelect a job category from the list of options. Select a location from the list of options. Finally, click “Add” to create your job alert.

AT&T Info and Alerts. Max 12 messages/month Privacy Policy (opens in new tab). You may opt-out at anytime by sending STOP to short code 20013. Msg & data rates may apply.

By submitting your information, you acknowledge that you have read our privacy policy (opens in new tab) and consent to receive email communication from AT&T for our U.S. Talent Network

Don't Miss Out

Join our Talent Network to be the first to know about new job openings, special announcements and behind-the-scenes information.

Skip, I’d rather go straight to the application

AT&T Info and Alerts. Max 12 messages/month Privacy Policy (opens in new window). You may opt-out at anytime by sending STOP to short code 20013. Msg & data rates may apply.

By submitting your information, you acknowledge that you have read our privacy policy (opens in new window) and consent to receive email communication from AT&T for our U.S. Talent Network.