Senior Python developer

Online interview
B2B Employment contract

Your tasks

  • Work as part of a delivery team, collaborating with others to understand requirements, analyse and refine stories, design solutions, implement them, test them and support them in production.
  • Design and develop excellent and understandable server side code. Work closely with users to gain feedback and ensure they are fit for purpose.
  • Use BDD techniques, collaborating closely with users, analysts, developers and other testers. Make sure we are building the right thing.
  • Write code and write it well. Be proud to call yourself a programmer. Use test driven development, write clean code and refactor constantly. Make sure we are building the thing right.
  • Define and evolve the architecture of the components you are working on. Contribute to architectural decisions at a department and bank-wide level.
  • Ensure that the software you build is reliable and easy to support in production. Be prepared to take your turn on call providing 3rd line support when it's needed
  • Help your team build, test and release software with the short lead times and a minimum of waste. Work to develop and maintain a highly automated Continuous Delivery pipeline.
  • Help create a culture of learning and continuous improvement within your team and beyond

Project description

You will be joining the dbSleuth Team within Regulatory & Cross Product Technology delivering Trader and Counterparty surveillance across all business sections. Our workload for new deliveries is high, using, React for UI development, Python/Spark/Scala for services, Hadoop Big Data and data science for anomaly detection using machine learning and also statistical risk models.

Who we're looking for?

  • Senior developer skills utilizing Python fundamentals.
  • Extensive experience of developing RESTful services using Flask or Django
  • Extensive experience of modern Python libraries, including PySpark, Pandas numpy, scikit-learn, etc.
  • Good experience of container technologies such as Kubernetes or Docker
  • Good experience of creating and manipulating data on a Hadoop environment using HDFS and Impala
  • A background in designing and developing high-quality server side processing in Python. An approach of ensuring code is robust, easy to navigate and with reusable components.
  • Practical experience of test driven development and constant refactoring in continuous integration environment.
  • Knowledge of SQL and relational databases (Oracle, PostgreSQL)
  • Experience working in an agile team, practicing Scrum, Kanban or XP
  • Practical experience of delivering good quality code within enterprise scale development (CI/CD)
  • Experience in other programing languages, specifically Java and Scala would be helpful
  • Behaviour Driven Development, particularly experience of how it can be used to define requirements in a collaborative manner, ensure that the team builds the right thing and create a system of living documentation
  • Knowledge gained in Financial Services environments, for example products, instruments, trade lifecycles, regulation, risk, financial reporting or accounting

Our company


Gdańsk, Wrocław, Warsaw, Krakow, Zug 13000
Tech skills
  • Java
  • JavaScript
  • .Net

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