All offersGdańskNetSenior .NET Performance Engineer
Senior .NET Performance Engineer
Net
7N

Senior .NET Performance Engineer

7N
Gdańsk
Type of work
Undetermined
Experience
Senior
Employment Type
B2B
Operating mode
Office
7N

7N

W 7N zapewniamy najlepszą opiekę ekspertom na rynku IT, chcącym pracować w modelu kontraktorskim, w oparciu o jawne i transparentne zasady finansowe. Pracując z nami zyskujesz wsparcie profesjonalnych Agentów, którzy dbają o ciągłość Twoich kontraktów, komfortową pracę, rozwój zawodowy i niezapomniane integracje. Aktualnie pracujemy z ponad 1700 Konsultantami, którzy realizują projekty dla ponad 160 Klientów z różnych branż. Posiadamy 11 biur w siedmiu krajach: Danii, Polsce, Szwecji, Norwegii, Finlandii, USA oraz Indiach.

Company profile

Tech stack

    C#
    advanced
    MS SQL
    advanced
    Backend
    advanced
    ServiceStack
    regular
    REST API
    regular
    Azure
    regular
    JavaScript
    junior
    TypeScript
    junior
    TeamCity
    nice to have
    Octopus Deploy
    nice to have

Job description

Online interview
7N is an agent for high-end IT professionals. For over 30 years of operation we have proven that a clear and transparent financial model, collaboration exclusively with experts in their respective fields, and taking good care of them, comprise the best possible IT consulting model. We act as an individual agent for our consultants and promote their competences to our clients by offering them a wide range of projects in which they may participate. We add wage transparency, career development support and professional stability. Our main goal is a long-term collaboration; therefore, the majority of our staff have been with us for many years.

About the project

Currently for our Client (Danish part of American Software House) we are looking for a Senior .Net Developer who will become part of the international team responsible for continuous development and upgrade of project-based ERP solution for agencies (Agency in a box). The system, covering different areas of expertise like planning, finance, social modules, helps firms managing projects, people and finance easier.
 
We expect that the aforementioned professional has strong databases skills, albeit will be open to work on JS/Typescript tasks as well. The initial focus will be on a backend layer, but all the new functionalities will be developed with a full-stack approach. 
 
.NET Consultants assigned to this long-term project will work from the new 7N office (Oliwa Business Center), with some travelling to Denmark (max. 3-4 times per year, for a few days) – all these when we return to normal after Covid-19 times. Now the job is 100% remote.

Tasks:

  • Optimization of Back-end layer of project-based ERP solution
  • Refactoring and optimization of database layer
  • System API development
  • Full-stack development of new functionalities
  • Working in distributed setup in accordance to Agile methodologies
  • Collaborating with other Development, Architecture and Validation teams

Tech stack:

  • C#, .NET 4.7,4.8
  • ServiceStack
  • MS SQL 2016+
  • TypeScript/JavaScript
  • Octopus Deploy, TeamCity
  • Azure

Requirements:

  • Min. 5-8 years of experience in .Net development (especially back-end)
  • Systems optimization skills
  • Hands-on experience with building Rest API and web services
  • Strong knowledge of T-SQL and MS SQL Databases
  • Ability/willingness to work/learn full stack, with TypeScript on the front-end
  • Strong communication skills
  • Analytical skills, ability to look for solutions
  • Fluency in English
  • Nice-to-have: knowledge of ServiceStack
  • Experience in developing enterprise business applications will be a plus
  • Cloud experience (Azure) will be a big advantage 

We offer:

  • Remuneration based on a B2B model: 19 152-22 848 PLN (114 - 136 PLN/h) +VAT wages may vary depending on experience and qualifications of a given candidate.
  • Stable and long-term collaboration with various client projects
  • Professional freedom; We are one of the few IT companies who do not use non-compete clauses or retention agreements
  • Career development support, training and technical certification subsidies, conference participation, etc.
  • Private healthcare and the Benefit Multisport card
  • Collaboration with experts
  • Large client and project portfolio of over 40 companies, prioritizing project continuity and ongoing personal agent support
  • Full integration into the client company structure (e.g. participation in all company events, 7N Kick Off 2019: https://www.youtube.com/watch?v=i5KjJpFBNpI