Fullstack Engineer

DCG; Polska; On-site; PLN 150,000 - 190,000; Full time

Benefits offered by this job

Dedicated consultant support

Job summary

DCG is seeking an experienced software engineer to design and implement scalable backend services in ASP.NET WebAPI (.NET Core) and build responsive frontends with React and TypeScript. You will work in a domain-driven, event-driven architecture, contribute to architecture choices, and participate in sprint ceremonies.

The role emphasizes testing, CI/CD, containerisation, IaC, and observability. You will collaborate with business analysts, write unit, integration, and end-to-end tests, and

Qualifications

• At least 4 years of experience in a similar position.
• Very good knowledge of ASP.NET WebAPI (.NET Core).
• Strong React and TypeScript skills.
• Experience with SQL Server or Azure SQL and EF Core is required.
• Good command of English.

Responsibilities

• Design and implement scalable backend services and RESTful APIs in a domain-driven and event-driven context.
• Build and maintain responsive frontend interfaces with seamless backend integration.
• Contribute to architectural decisions and align solutions with business needs.
• Write and maintain unit, integration, and end-to-end tests; conduct code reviews.
• Work with CI/CD pipelines, containerised deployments, and infrastructure as code.
• Implement asynchronous communication and event-based service integrations.
• Utilise monitoring and observability tools for diagnostics and performance analysis.

Skills

ASP.NET WebAPI

React

TypeScript

SQL Server / Azure SQL

EF Core

Unit Testing

GIT

English

Tools

EF Core

Azure SQL

SQL Server

CI/CD

Containers

Job description

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Responsibilities:

• Designing and implementing scalable backend services and RESTful APIs within a domain-driven and event-driven architecture context, including both modular monolith and microservices approaches
• Building and maintaining responsive frontend interfaces, ensuring seamless integration with backend systems
• Contributing to architectural decisions and participating in collaborative design sessions to align technical solutions with business requirements
• Writing and maintaining unit, integration, and end-to-end tests; ensuring code quality through thorough code reviews and adherence to team standards
• Working with CI/CD pipelines, containerised deployments, and infrastructure as code
• Implementing asynchronous communication patterns and event-based integrations between services
• Configuring and utilising monitoring and observability tools for application diagnostics and performance analysis
• Collaborating within an agile team, working closely with business analysts to refine requirements, and actively participating in sprint ceremonies

Requirements:

• At least 4 years of experience on a similar position
• Very good knowledge of ASP.NET WebAPI (.NET Core)
• Very good knowledge of React, TypeScript
• Very good knowledge of SQL Server/Azure SQL, EF Core
• Very good knowledge or experience in Unit Testing and GIT
• Good command of English

Offer:

• Constant support of dedicated consultant