Sigma Software входит в топ 100 лучших IT компаний мира по рейтингу The 2016 Global Outsourcing 100. Компания входит в состав шведской корпорации Sigma Group, которая насчитывает 3200 человек по всему миру. Более 1000 проектов реализовано для клиентов из Западной Европы, США и Украины.
17 лютого 2022

Middle Python Developer (Beeswax/Data Team) (вакансія неактивна)

Варшава (Польща), віддалено

Do you want to grow in a team of professionals?

We are looking for a talented Python Developer who is thirsty for knowledge and wants to join our experienced team.

The ideal candidate is a proactive person with good communication skills and strong ability to learn new technologies. We are searching for a team player, who can demonstrate the ability to learn quickly and think creatively. Our friendly and smart team is waiting for you!


Our customer is a rapidly growing US AdTech company Beeswax. Founded by three ex-Googlers, it has a highly technical team and an excellent technological culture.

Beeswax ( provides extremely high-scale Bidder-as-a-Service solutions in advertising technology, works with global businesses, and has to date raised $28M (incl. the most recent Series B raise of $15M).

Sigma Software works together with Beeswax to enable the delivery of numerous key components of the platform. It is looking for engineers to complement Beeswax engineering team and drive further development of the platform.


The project is about building the next generation of real-time bidding software that enables sophisticated marketers to break free from the limitations and constraints of opaque, one-size-fits-all programmatic buying platforms. Most of the ETL is written in Python and managed by Airflow DAGs.

You will cooperate closely with Big Data team on a customer’s side to improve a platform looking into new features and become more efficient performance-wise.

If you enjoy working in a team that drives new business value creation, then this job is for you!


  • Design separate components, modules, classes, database tables, etc.
  • Code, debug, document, and maintain portions of software
  • Perform unit and integration testing
  • Participate in peer code and design reviews
  • Participate in estimation and planning sessions
  • Participate in conference calls and face-to-face meetings with the customer and customer’s partners
  • Contribute to development of technical project documentation and user documentation
  • Comply with the best engineering practices, technical standards, and quality criteria set forth on the project


  • Commercial experience using Python
  • Hands-on experience with SQL and NoSQL databases
  • Good knowledge of AWS (good understanding of AWS services, Zappa, Athena as a plus)
  • Good knowledge of SOLID principles
  • Upper-Intermediate level of spoken and written English


  • Working experience with ETL in Python
  • Familiarity with frameworks (Django, Flask)
  • Familiarity with Snowflake, Databricks, and Grafana dashboard
  • Familiarity with Apache Airflow
  • Knowledge of Bazel, Alembic


  • Health & Legal support
  • Discount program
  • Sport activities
  • Outstanding offices
  • Comfortable place in a cozy room
  • Continuous education
  • Flexible schedule
  • Remote work
  • Diversity of Domains & Businesses
  • Variety of technology

Welcome Sigma Software