Seargin is a dynamic multinational tech company operating in 50 countries.

At Seargin, we drive innovation and create projects that shape the future and greatly enhance the quality of life. You will find our solutions in the space industry, supporting scientists in the development of cancer drugs, and implementing innovative technological solutions for industrial clients worldwide. These are just some of the areas in which we operate.

Currently, for the new Seargin project, we are looking for an experienced Full-Stack .NET Developer

About the job

Model: Hybrid from Warsaw, Poland

Duration: 1 year

Start: 1 month

Language: English (C1)

Recruitment process: 1-2 interviews

Contract: B2B

FTE: full-time

Our client is a global platform and ecosystem designed to enable the secure exchange of data, analytics, and services across multiple industries. Positioned at the forefront of digital transformation, the company helps businesses leverage data to make informed decisions, improve operational efficiency, and achieve their sustainability goals. Being data-smart is a key strategic ambition, and the organization is committed to driving innovation and creating value through robust digital services and tools.

Key Responsibilities

• Development and maintenance of mLeasing systems supporting all areas of the company's operations.

• Participation in the work of development teams working in Scrum – work planning, proposing

interesting solutions, regular presentations of results and product improvement based on feedback

received.

Working mode

• Hybrid work – the team meets in the office once every two weeks (mainly for sprint planning and workshops), the remaining days we allow home office work.

Must-have requirements

• Higher education in IT (or other technical field)

• Proficiency in C# and .NET components (ideally several years of experience in programming

in C#)

• Knowledge of the React framework

• Knowledge of relational databases and SQL languages

• Development experience in HTML, CSS, JavaScript, TypeScript

• Experience in building applications based on the ASP.NET MVC / REST API / .NET Core framework

• Experience in building web applications based on the SPA model

• Experience in creating solutions based on multi-layer architecture

• Ability to solve tasks creatively

• Knowledge of English sufficient to read documentation and report errors to

Nice-to-have requirements

• Knowledge of the Durandal.js framework

• Working with GIT, Azure DevOps

• Experience in building applications using queues

• Experience in building and designing solutions based on distributed architecture

• Experience in writing automated unit, integration, e2e, and presentation layer tests

• Experience in automating builds and application publishing

• Experience in working with Docker images (Continuous Integration)

• Experience in building applications based on infrastructure provided by Microsoft Azure

• Experience in working with Docker images

• Experience in working with Kubernetes

• Knowledge of Microsoft SQL Server and Oracle Database

• Knowledge of NHibernate, Entity Framework

• Knowledge of NServiceBus, MassTransit

• Knowledge of tools supporting work with Kubernetes, e.g. Helm

• Knowledge of the Linux operating system

• Experience in working in a team using Agile methodologies