Senior .NET Developer

LLInformatics is an IT consulting company with dozens of satisfied clients across Europe and North America. We serve businesses that expect their challenging projects to be delivered according to plan, with impeccable quality, and under strict compliance requirements. Our remote-first team of 100+ experts specializes in building high-quality digital products. We set a new standard in our industry through data-driven decisions, measurable outcomes, a strategic mindset, and a solid work culture.

Contract Type: B2BLocation: Warsaw or the possibility of Remote work (from the European Union)

Your tasks and responsibilities:Implementing new functionalities on our client’s platformMaintenance of the code - delivering optimization and improvement of the performanceDoing regular code reviews/PR reviews for your colleaguesWork on the migration of the code to new technologiesWriting unit, integration, and E2E tests

We need you if you...Are a back-end or full-stack developer with at least 5+ years of experience with a .NET CoreWorked on a production application in AWSWorked with MS SQL databasesUnderstand how the Queuing systems workStrong knowledge of performance in .NET and memory managementHave experience with writing tests or a culture of testing your codeAre familiar with using/creating web APIUsed Git (Github) for code management, reviewAre familiar with agile methodologies (Scrum, Kanban)Have advanced written and spoken technical English

An additional plus for...Experience with front-end development is an additional plus (HTML, CSS, Javascript)Knowledge of Signal R Framework

What we offer:Onboarding - we will take care of you from the very beginningCool company culture - we create a place where we would like to workWork techniques from the IT world - we work with various modern methods of running projectsTransparent communication - support of a mentor, regular 360 feedback sessionsIntegrations - board games evenings, shared lunches, regular team-building activitiesEquipment - Laptop, + external widescreen (34 inches, 16:9), standing desks in the office

Key Skills

• .NET Core
• .NET Framework