Senior Backend Engineer | .NET | Careers

Senior Backend Engineer | .NET

Full Time

hybrid

Backend

Vilnius / Kaunas

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.

NordStellar is the newest addition to our suite of cutting-edge cybersecurity solutions. This innovative threat exposure management platform is designed to outsmart cyber threats, safeguard data, and prevent fraud. NordStellar gives companies the tools to stay ahead of hackers and beat them at their own game. Join us to build technology that lets businesses know what hackers know.

NordStellar is the newest addition to our suite of cutting-edge cybersecurity solutions. This innovative threat exposure management platform is designed to outsmart cyber threats, safeguard data, and prevent fraud. NordStellar gives companies the tools to stay ahead of hackers and beat them at their own game. Join us to build technology that lets businesses know what hackers know.

Main Responsibilities

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.

Core Requirements

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.

Tools You Will Use

.NET 8;
PostgreSQL;
Entity Framework Core;
GraphQL;
AWS;
Kubernetes;
NATS;
Gitlab.

Bonus Points For

Experience with Golang.

Salary Range

Gross Salary 3200-7000 EUR/Month.

Perks we offer

Our global mission fuels our drive. But when you need that extra push - here’s a list of things to look forward to.

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Backend

Vilnius / Kaunas

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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.

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Our values

Our values are rooted in the actions of our people. They describe how we solve problems, make decisions, and ultimately - reach our goals as a team.