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Senior Security Engineer
  • Warsaw
Senior Security Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
eService Sp. z o.o.
19. 6. 2025
Informacje o stanowisku

responsibilities :


  • Develops basic to moderately complex code using front and / or back end programming languages within multiple platforms as needed in collaboration with business and technology teams for internal and external client software solutions. Designs, creates, and delivers routine to moderately complex program specifications for code development and support on multiple projects/issues with a wide understanding of the application / database to better align interactions and technologies.
  • Analyzes, modifies, and develops moderately complex code/unit testing in order to develop concise application documentation. Performs testing and validation requirements for moderately complex code changes. Performs corrective measures for moderately complex code deficiencies and escalates alternative proposals.
  • Participates in client facing meetings, joint venture discussions, vendor partnership teams to determine solution approaches.
  • Provides support to leadership for the design, development and enforcement of business / infrastructure application standards to include associated controls, procedures and monitoring to ensure compliance and accuracy of data. Applies a full understanding of procedures, methodology and application standards to include Payment Card Industry (PCI) security compliance.
  • Conducts and provides basic billable hours and resource estimates on initiatives, projects and issues.
  • Assists with on-the-job training and provides guidance to other software engineers.

requirements-expected :


  • BS in Computer Science, Information Technology, Business / Management Information Systems or related field
  • Typically minimum of 4 years - Professional Experience In Coding, Designing, Developing And Analyzing Data. Typically has an advanced knowledge and use of one or more front / back end languages / technologies and a moderate understanding of the other corresponding end language / technology from the following but not limited to; two or more modern programming languages used in the enterprise, experience working with various APIs, external Services, experience with both relational and NoSQL Databases.
  • Skills / Knowledge - A seasoned, experienced professional with a full understanding of area of specialization; resolves a wide range of issues in creative ways. This job is the fully qualified, career-oriented, journey-level position.
  • Job Complexity - Works on problems of diverse scope where analysis of data requires evaluation of identifiable factors. Demonstrates good judgment in selecting methods and techniques for obtaining solutions. Networks with senior internal and external personnel in own area of expertise.
  • Supervision - Normally receives little instruction on day-to-day work, general instructions on new assignments.

offered :


  • employment contract with the prospect of long-term cooperation
  • onboarding training in the first days of work - you will get to know our company better
  • training for employees: with us you will develop your professional and personal potential
  • private medical care in Luxmed for you and your family members (including dental care)
  • access to Multisport card
  • possibility to join a group life insurance
  • free English and German lessons (online)
  • access to a free and anonymous psychological, financial and legal counseling program
  • fresh fruit every Wednesday and delicious coffee from Praska Palarnia every day.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • life insurance
  • integration events
  • dental care
  • no dress code
  • Lunch Pass

  • Praca Warszawa
  • Chief security officer Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    91 009
    9 113