Nordsec
Nordsec1mo ago

Senior Backend Engineer | .NET

VilniusFull Timesenior
EngineeringOtherBackend EngineeringSenior Backend Engineer
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Quick Summary

Overview

At NordStellar, we help companies know what hackers know—before they strike. Join the team turning threat intel into action. From dark web monitoring to attack surface management,

Technical Tools
EngineeringOtherBackend EngineeringSenior Backend Engineer
At NordStellar, we help companies know what hackers know—before they strike.

Join the team turning threat intel into action. From dark web monitoring to attack surface management, we’re building tools that security teams rely on to stay ahead of threats.

Your impact? Helping businesses spot vulnerabilities and prevent cyberattacks—keeping teams and customers safe.
  • Develop Backend solutions using the latest .NET technologies;
  • Apply the latest development practices and software design patterns;
  • Develop software with scalability, robustness, and performance in mind;
  • Facilitate technical discussions and workshops;
  • Contribute to technical tasks, feedback forms, and technical interviews;
  • Contribute to technical decisions and architecture solutions.
  • Experience with .NET Core and containerized applications;
  • Familiarity with observability technologies such as ELK stack, Grafana, Prometheus, or similar;
  • Understanding of clean code, SOLID principles, and RESTful API design;
  • Experience with SQL/NoSQL databases;
  • Experience with message brokers (i.e. RabbitMQ, NATS);
  • Work knowledge and experience with distributed software using cloud service providers (AWS, Azure, Google Cloud, etc.);
  • Ability to make a technical decision and take responsibility;
  • Ability to work both in a team and individually;
  • Well-founded experience in working with agile development methodologies and a genuinely agile mindset.
  • .NET 8;
  • PostgreSQL;
  • Entity Framework Core;
  • GraphQL;
  • AWS;
  • Kubernetes;
  • NATS;
  • Gitlab.
  • Experience with Golang.
  • Gross Salary 3200-7000 EUR/Month.

    • Location & Eligibility

    Where is the job
    Vilnius
    Hybrid — some on-site time required
    Who can apply
    Same as job location
    Listed under
    Worldwide

    Listing Details

    Posted
    March 9, 2026
    First seen
    March 26, 2026
    Last seen
    April 27, 2026

    Posting Health

    Days active
    32
    Repost count
    0
    Trust Level
    23%
    Scored at
    April 27, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Apply for this position
    Nordsec
    Nordsec
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    Employees
    5
    Domain
    nordsec.pl
    Jobs
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    NordsecSenior Backend Engineer | .NET
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