What will you do?
As a Lead Software Engineer you will perform implementation, regular problem solving, maintenance and support in an agile software development environment.
Develop and deploy Gen AI solutions utilizing Python and OOP principles.
Implement and manage CI/CD pipelines using GitHub Actions.
Deploy solutions on AWS using CloudFormation.
Work with frameworks such as LangChain, LangGraph, Semantic Kernel, and Crew.ai.
Apply knowledge of Large Language Models (LLMs) and Prompt Engineering concepts.
Develop and deploy services using FastAPI on AWS.
Collaborate with developers to refactor analytics solutions for production, ensuring scalability and efficiency.
Assist in the development of AI pipelines using Apache Airflow.
Leading people, monitoring their projects, providing help, mentorship, and guidance.
Act as a project lead on complex and highly visible projects.
This position works directly with Slovakia based engineering leadership and Cat Digital IT in the US.
What you have
Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.
Software Development Life Cycle: Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.
Software Product Technical Knowledge: Knowledge of technical aspects of a software products; ability to design, configure and integrate technical aspects of software products.
Top candidates will also have
Software development experience and solid working knowledge of OOP principles
Experience in designing and developing software applications in Python and/or GoLang
Experience with Python libraries such as FastAPI, LangGraph, and LangChain
Experience working with Git version control on medium to large teams
Exceptional communication skills with experience working on a cross functional team
Deploying software using GitHub Actions or similar
Experience with AWS components such as Sagemaker Studio, Lambda, API Gateway, and RDS
Technical writing skills
What we offer
At Cat Digital, we are committed to fostering a culture of innovation and continuous learning, and we believe in investing in the development of our employees. As a member of our team, you will have access to a wide range of training and development opportunities, as well as very competitive compensation and benefits packages, like:
from 4 403 up to 5 500 euros / month gross
Performance related annual cash incentive
Pension plan
5 days of extra vacation above the legislative requirement
Attractive Life insurance
1 volunteering day
Multisport Card
Take the chance to apply now for this position at Cat Digital Slovakia branch!
Contract type
Full-time
Place of work
Kosice, Slovakia
Additional Information
Please frequently check the email associated with your application, including the junk/spam folder, as this is the primary correspondence method. If you wish to know the status of your application – please use the candidate log-in on our career website as it will reflect any updates to your status.
Caterpillar is an Equal Opportunity Employer and considers applicants for all positions without regard to race, color, religion or belief, sex, age, national origin, citizenship status, marital status, military/veteran status, genetic information, sexual orientation, gender identity, physical or mental disability or any other characteristic protected by applicable laws.
Caterpillar is committed to creating a dynamic work environment that values diversity and inclusion, respect and integrity, customer focus, and innovation. For more information, visit https://www.caterpillar.com/en/careers/why-caterpillar.html
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Base Minimum Pay
€52,824.00
Please note that salary is only one component of the total compensation and benefit package available at Caterpillar.
Posting Dates
November 6, 2026 - December 3, 2026
Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply.
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