.NET Developer (Mid-Level)
Offer summary

(Summary generated by AI based on the full job description)

The Searchlight Cloud project integrates HD video surveillance with data sources (POS, AI, sensors) addressing security and business optimization. Key technologies include C# .NET Core, SQL and NoSQL (Postgres, Mongo, Starrocks), messaging via Rabbit, Kafka, and containerization with Docker and Kubernetes. Responsibilities cover backend application development and refactoring, sprint participation, code reviews, DevOps collaboration, and documentation. Offered benefits include private healthcare, training budget, and sports cards.

new

.NET Developer (Mid-Level)

Company: MARCH NETWORKS POLAND sp. z o.o.

from: 3 June 2026
to: 3 July 2026
14 500 - 20 500net (+ VAT)/ mth.B2B contract (full-time)
13 500 - 18 500gross/ mth.contract of employment
Salary details
basic salary
Offer parameters
level:mid
working mode:hybrid
Gliwice, Silesian
Gliwice, SilesianIgnacego Daszyńskiego 154View on map

Requirements

Expected technologies

C#
Visual Studio
.NET
.NET Core
SQL
Kafka
Docker
Kubernetes
Visual Studio Code
Jira

Optional technologies

Prometheus

Operating system

Windows
Linux

Our requirements

  • +3 years in developing and deploying backend C# .NET Solutions
  • Experience in creating .NET Core services and applications
  • Knowledge of SQL and non-SQL databases (Postgres, Starrocks, Mongo)
  • Knowledge of message brokers (Rabbit, Kafka)
  • Knowledge of building applications for Docker and Kubernetes
  • Good knowledge of design patterns and good programming practices
  • Experience with Visual Studio/Visual Studio Code and Jira
  • English - min. B1 level, allowing daily communication, writing documentation, participation in meetings, etc.
  • Polish at min. communicative level
  • Ability to work at least 3 days a week from our office in Gliwice

Optional

  • Bachelor’s or Master’s degree in Information Technology or a similar technical University degree
  • Experience using GenAI tools in daily development workflows (e.g., GitHub Copilot, Amazon Q, Kiro)
  • Experience with monitoring and logging tools (e.g., Prometheus, Grafana)
  • Experience with unit testing and integration testing
  • Experience in working in agile methodologies

Your responsibilities

  • Working in 2-week sprints, assist with building data-driven applications in a team of backend developers, frontend developers and QA
  • Working daily with the scrum, interdisciplinary team
  • Proposing technical solutions
  • Creating new features
  • Preparing documentation
  • Bugfixing and code refactoring
  • Code reviews
  • Collaboration with DevOps team

About the project

Searchlight Cloud is a highly flexible platform that combines high-definition video surveillance with various data sources including transactional data from point-of-sale systems, metadata from AI-enabled cameras and other forms of sensor-driven data to give organizations a complete view of their business. Using the platform, corporations can address security and fraud concerns, while also gaining insights into operational, compliance, and sales and marketing issues.

This is how we organize our work

This is how we work

in housescrum

Team members

backend developerfrontend developerfullstack developerarchitectdevOpsmanual testerproject managerbusiness analyst

This is how we work on a project

  • code review
  • design patterns
  • Continuous Deployment
  • Continuous Integration
  • documentation
  • issue tracking tools
  • test automation
  • manual tests
1. Online meeting to know each other better:
  • We will tell you more about our team and product
  • We will ask about your experience, and we have a few short questions to check your basis
  • We will discuss the cooperation conditions
  • We will be more than happy to answer all your questions
  • 2. Technology-focused meeting:
  • You will meet one or two of our developers
  • They will tell you directly about their daily responsibilities and the processes we use
  • They will ask some technical questions to check your potential for our project
  • 3. Decision:
  • In most cases, we need 4-7 days to be back with the information
  • Company

    Development opportunities we offer

    • development budget
    • external training
    • industry-specific e-learning platforms
    • intracompany training
    • technical knowledge exchange within the company

    What we offer

    • Private healthcare (Medicover)
    • Sport cards (Medicover Sport)
    • Training budget
    • Company lunch once a week
    • English lessons with a native speaker during working hours
    • Free parking near the office

    Benefits

    • sharing the costs of sports activities
    • private medical care
    • sharing the costs of professional training & courses
    • flexible working time
    • integration events
    • no dress code
    • coffee / tea
    • drinks
    • parking space for employees
    • employee referral program

    Recruitment stages

    • 1.
      Online meeting to know each other better
    • 2.
      Technology-focused meeting
    • 3.
      Decision

    MARCH NETWORKS POLAND sp. z o.o.

    At March Networks, our goal is to create a positive working environment where all of our employees can thrive. When you join our team, you’ll enjoy flexibility and support for a healthy work-life balance, as well as the professional development opportunities needed to advance your career. You’ll be part of a growing global technology company that encourages teamwork and innovation, and where friendships are forged with colleagues all over the world. Our employees enjoy a comprehensive Total Rewards Package including attractive time-off policies and an annual bonus plan. At March Networks, we value your hard work, creativity and your passionate desire to deliver only the best to our customers, partners and each other.
    .NET Developer (Mid-Level)
    13.5k–18.5k zł / mth. (CoE), 14.5k–20.5k zł / mth. (B2B)
    I apply to:
    MARCH NETWORKS POLAND sp. z o.o.
    Gliwice, Silesian
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