MLOps Engineer

Appodeal is a dynamic US-based product company with a truly global presence.

We have offices in Warsaw and Barcelona, along with remote team members located around the world.

Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space.

Why Appodeal?

At Appodeal, we’re more than just a company—we’re a team united by a common mission: to enable creators to start and scale successful mobile app businesses.

We take pride in our cutting-edge product and our internationally dispersed team of talented professionals.

Here’s what we value, and what we hope you do too:

• Continuous Learning and Growth: We are passionate about learning, growing personally, and building rewarding careers.
• Making an Impact: We are committed to building a history-defining company that leaves a lasting impact on the mobile app industry.
• Solving Exciting Challenges: We tackle complex problems every day, supported by a team of world-class professionals and mentors.
• Enjoying the Journey: We believe in having fun while working toward our goals.

We are seeking a talented MLOps Engineer to join our Vector team in Barcelona.

Responsibilities:

• Provision of ML AWS resources and infrastructure;
• Developing MLOps pipelines leveraging the Amazon AWS  platform and its features;
• Developing ML-oriented CI/CD pipelines;
• Deploying machine learning models in production;
• Help customers tackle challenges on a scale using distributed training frameworks;
• Using and writing Terraform libraries for infrastructure deployment;
• Maintaining infrastructures and environments of all types, from dev to production;
• Security monitoring and administration.

Requirements: 

• Over 3 years of experience in MLOps;
• Master's or Ph.D. in Computer Science, Machine Learning, or a related field, or equivalent practical experience;
• Ability to design and implement cloud solutions and to build MLOps pipelines (entire ML project lifecycle, including data management, experimentation, model training, deployment,  and monitoring) on AWS  in production;
• Experience with one or more MLOps Frameworks like Kubeflow, MLFlow, SageMaker, DataRobot, Airflow, Dagster, etc.;
• Fluency in Python, a good understanding of Linux, and knowledge of frameworks such as sci-kit-learn, Keras, PyTorch, Tensorflow, etc.;
• Experience with DevOps concepts, CI/CD pipelines, and data security measures, along with expertise in cloud platform architecture;
• Knowledge of fundamental computer science concepts including common data structures and algorithms;
• Monitor the MLOps tools/approaches landscape to actively identify solutions for various domain problems;
• AWS CloudFormation or Terraform templates for configuring AWS services;
• Ability to understand tools used by data scientists and experience with software development and test automation;
• Excellent English language skills;
• Ability to collaborate effectively with diverse teams.

Nice to have:

• ML certification (AWS ML Specialty or similar);
• GCP or Azure knowledge (DevOps/MLOps);
• Working knowledge with Snowflake, BigQuery, and/or Databricks;
• Experience with Docker and Kubernetes;
• Working knowledge of some Vector Databases (OpenSearch, Qdrant, Weaviate, LanceDB, etc.);
• Experience with High-Load Systems;
• Experience with one or more large language models Frameworks like OpenAI SDK, Amazon Bedrock, LangChain, and LlamaIndex. 

With an outstanding product and a mission that excites and inspires, Appodeal offers a unique opportunity to make an impact while being part of an amazing team.

Join us and help shape the future of mobile app success!