Mid-Senior Software Engineer (Python)

Vilnius or Kaunas


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Our Threat Intelligence team is dedicated to providing accurate and timely information on potential threats to our products. Our team of skilled professionals from various fields, including Data Science, Malware Research, Development, and Privacy, are focused on achieving a common goal by utilizing feeds, heuristics, algorithms, and machine learning.

Main Responsibilities

  • Design, code, and maintain data curation and ingestion services for the Threat Intelligence team.
  • Provide, get buy-in, and carry on implementation for future-proof architectural solutions, including distributed computing pipelines, micro-services, contracts, databases, and data flows.
  • Active participation in code reviews and feedback, sharing knowledge, and ensuring high quality of technical requirements and documentation.
  • Design new services that are needed to provide quality feeds.
  • Ensure keeping your code up-to-date according to teams' coding standards and code quality, and have a result-first attitude while still delivering maintainable, readable, testable, secure, DRY, SOLID, KISS code (Pareto rule).
  • Always think big, provide and discuss new ideas in terms of the product and field of cybersecurity.
  • Provide technical leadership, overlook junior Dataset curator work, and provide guidance.

Core Requirements

  • Strong understanding and proficiency in Python programming language, including knowledge of core concepts, syntax, and data structures
  • Experience designing microservice systems and communication
  • Experience using data stores like PostgreSQL
  • Excellent skills to write maintainable code
  • Cloud infrastructure experience with Docker and Kubernetes
  • Strong problem-solving skills and ability to analyze complex problems, troubleshoot issues, and develop practical solutions
  • Rapid and constant learning, first to spot and solve problems
  • Attention to detail, highly structured, research-first-then-implement attitude
  • Excellent verbal and written communication skills in English

Tools You will Use

  • Python
  • Docker
  • Kubernetes
  • GitLab CI/CD
  • Kafka
  • aiohttp
  • FastAPI
  • Redis

Salary Range

  • Gross Salary 3150 - 6950 EUR/month

Data Handling

Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes.

After you apply

Our recruitment process differs depending on specific positions and/or hiring teams. However, it tends to include the following three main stages and usually doesn’t exceed any more than five steps.

Step 1.

Get to know

The goal of the first step is to get to know each other better. So during that, we talk more about the role and ask you to share your story.

Step 2.

Technical evaluation

We test each applicant's technical knowledge and problem-solving ability through various assessments.

Step 3.

Meet the team

The final step is for you to meet the team, discuss your task, and dig deeper into the role you’re applying for. If everyone’s happy with the result, the closing step will be the offer.

We Offer

Apply now


Nord Security is committed to building an inclusive workplace with a diversity of backgrounds. We welcome applications from people of all ages, gender identities, sexual orientations, racial identities, ethnicities, religious beliefs, and disability statuses. To reduce the chance of unconscious bias, you may submit your CV without a photograph or other redundant information like age or marital status.

By filling in this form you agree to the processing of your personal data by Nord. Provided data is processed for recruitment purposes. You can withdraw your consent to the processing of your personal data at any time. For more information on your rights and data processing please read our Privacy Policy.

Nord Security is a world-leading cybersecurity solutions provider. We aim to shape a more trusted and peaceful online future for people everywhere. To achieve this goal, we’ve built a like-minded community of over 1000 cybersecurity and tech experts driven by Nord values. And we’re always looking to expand our team of: