AWS DevOps Engineer

Responsibilities

• Take ownership of AWS multi-account environments.
• Design, build, and migrate CI/CD pipelines using GitHub Actions.
• Define and implement monitoring, logging, and alerting standards across systems.
• Collaborate with outgoing vendors to ensure smooth knowledge transfer.
• Support migration and refactoring of infrastructure into Terraform.
• Maintain and optimize cloud data pipelines and backend services.
• Analyze, validate, and document existing ETL pipelines and data flows.
• Ensure reliability, scalability, and security of AWS infrastructure.
• Participate in technical workshops on architecture and platform design.
• Work closely with data engineers, backend teams, and stakeholders Utilize Tableau REST API for administration, automation, and operational improvements.

Benefits

• Motivizer Benefits Platform
  to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). You can choose
  medical care package, meal tickets, sports cards
  (we have Multisport and on preferential terms, we have membership cards to one of the most popular Gyms),
  cinema tickets, shop vouchers, discounts and many more.
• Language Courses
  – you'll have access to a multi-language learning platform enabling you to practice you language skills and learn new ones!
• Regular and systematic further
  training opportunities - both internally
  and from
  external providers.
  We support your ongoing learning and development.
• Cooperation within
  an internal community
  is our everyday reality. We have
  networking events, coding challenges, and company parties
  for different occasions.

Qualifications

• Degree in Computer Science, Information Systems, Data Analytics, or related field.
• 2,5+ years of experience in AWS Cloud, DevOps, or Cloud Engineering roles.
• Hands-on experience with Terraform and CI/CD pipelines in production environments.
• Strong understanding of AWS-native architecture and distributed systems.
• Experience managing production-grade cloud infrastructure and data pipelines.
• Ability to operate in complex, multi-account AWS environments.
• Experience with monitoring, incident response, and system reliability practices.
• Ability to work independently in ambiguous environments.
• Strong communication skills.
• Very good knowledge of English and Polish.
• Openness to visit office once every month.

About Machine Learning Reply

Machine Learning Reply offers customized end-to-end Data Science solutions, covering the entire project life cycle – from initial strategy consulting, data architecture and infrastructure topics, to processing data with quality assurance using Machine Learning algorithms. Machine Learning Reply has extensive expertise in the field of Data Science in all key industries of German HDAX companies.

Machine Learning Reply empowers clients to successfully introduce new data-driven business models and to optimize existing processes and products – with a focus on distributed open source and cloud technologies. With the Machine Learning Incubator, the company offers a program to train the next generation of decision-makers, data scientists and engineers.