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K2 Integrity

Backend Developer

K2 Integrity
Poland · Full-time · Associate

K2 Integrity seeks a highly motivated Backend Developer to join our Financial Crimes Risk Management practice. You will play a pivotal role in combatting financial crime by leveraging advanced server coding techniques. Your expertise in Python and PySpark will be instrumental in developing innovative solutions to detect and prevent illicit activities across various financial crime typologies. This is an opportunity to utilize your analytical acumen and passion for development to safeguard the integrity of the financial system.



Responsibilities

  • :Develop and maintain robust and efficient server-side code for our platforms
  • .Design, implement, and manage database systems to ensure optimal performance and data integrity
  • .Build and maintain APIs to support front-end functionality and third-party integrations
  • .Optimize applications for maximum speed and scalability, ensuring high performance under increased loads
  • .Implement security and data protection solutions to safeguard sensitive information
  • .Identify, diagnose, and resolve technical issues in a timely and effective manner
  • .Ensure high standards of code quality, organization, and documentation
  • .Collaborate with cross-functional teams to translate requirements into technical solutions
  • .Optimize applications for maximum speed and scalability
  • .Implement security and data protection measures
  • .Ensure the technical feasibility of UI/UX designs
  • .Stay updated with industry trends and incorporate best practices into our systems


.
Qualification

  • s:Bachelor’s or Master’s degree in computer science, engineering, or related fiel
  • d.3 – 5 years of experience in backend development in a fast-paced environmen
  • t.Demonstrated programming skills with SAS, Spark, Python, PySpark, R, Node.js or equivalent language
  • s.Demonstrated experience working with Anti-Financial Crime and Compliance technologies. For example: Transaction Monitoring Systems, KYC/CDD, Sanctions and Wire screening Applications, Network Analysis, Entity Resolution & Identification and Segmentation utilities or Case Management solution
  • s.Strong working knowledge and familiarity with Palantir Foundry applications, products, and solution
  • s.Experience with database technologies and web service technologie
  • s.Experience with API design, development and consumptio
  • n.Knowledge of cloud services (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes
  • ).Strong understanding of code versioning tools, such as Gi
  • t.Server-side development experienc
  • e.Open-source or community contribution
  • s.Knowledge of JIRA, Azure DevOps and other product management tool
  • s.Understanding of RESTful API design principle
  • s.Knowledge of security best practices for web and mobile application
  • s.Excellent problem-solving skills and attention to detai
  • l.Ability to work effectively in a collaborative team environmen


t.
This role will be work from home (Pola


nd)

Key Skills

Ranked by relevance

python server containerization docker devops cloud spark jira aws gcp sas
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Posted
May 06, 2025
Type
Full-time
Level
Associate
Location
Poland

Industries

Business Consulting Services

Categories

Information Technology

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