Software Engineer (Backend Python/AWS/LLM) | f/m/d

About Us

ERGO Technology & Services S.A. (ET&S), a member of the Munich Re and ERGO Group, is delivering integrated IT and business services to international markets. Our expertise lies in providing advanced IT services, with a focus on modern, business-driven technology solutions. On the business side, we also support the Group in various end-to-end insurance processes, including finance, operations, and underwriting. With offices in Warsaw and Gdansk, and strong global partnerships, we foster a dynamic, multicultural environment that promotes diversity and international opportunities.

How you will get the job done

• creating, developing, and deploying AI-based applications using AWS services

• developing and optimizing Large Language Model (LLM) based solutions tailored to real-world business cases

• building and maintaining APIs and microservices to efficiently serve solutions to customers

• ensuring all AI solutions adhere to security, development and governance standards

• writing and maintaining unit tests, ensuring robust test coverage, and enforcing best coding practices (clean code, maintainability, and performance optimization)

• creating clear, concise technical documentation for developed components

• working in Agile/Scrum teams to deliver high-quality applications

Skills and experience you will need

• fluent spoken and written English

• strong command of Python for backend development

• hands-on experience with AWS services, including Amazon Bedrock, DynamoDB, OpenSearch, ClaudWatch, Step Functions

• understanding of Generative AI, LLMs technologies

• proven experience in developing and maintaining RESTful APIs and microservices

• solid understanding of CI/CD pipelines and DevOps best practices within the AWS environment

• ability to thrive in an Agile environment and work effectively with multidisciplinary teams

Nice to have

• experience working with vector databases

• knowledge of prompt engineering

• proficiency in Python code development in compliance with coding practises and industry standards

• experience working with Azure Services (Azure VM, Azure DevOps, Azure Blob Storage, Cosmos DB, Azure Functions, Azure AI Search, etc.)

Perks & Benefits

Let's be healthy

Medical package, sports card, and numerous sports sections – these are some of the benefits that help our employees stay in good shape.

Let's be balanced

Work-life balance is a key aspect of a healthy workplace. We offer our employees flexible working hours, a confidential employee assistant program, as well as the possibility of remote working. However, staying at home with our in-office gaming room and dog-friendly office in Warsaw won’t be easy.

Let's be smart

We organize numerous workshops and training courses. Thanks to hackathons and meetups, our specialists share their expertise with others. Additionally, we have a wide range of digital learning platforms and language courses.

Let's be responsible

Each year, we participate in several CSR activities, during which, together with our colleagues, we do our best to create a better future.

Let's be fun

Company-wide bike races and soccer matches, film marathons in our cinema room or other engaging team-building activities – we got it covered!

Let's be diverse

Every team member is valued, regardless of gender, nationality, religious beliefs, disability, age, and sexual orientation or identity. Your qualifications, experience, and mindset are our greatest benefit!