Senior Full-Stack Engineer: Industrial Web & Microservices

Emerson Japan, Ltd.; Warszawa; Hybrid; PLN 220,000 - 340,000; Full time

Job summary

Emerson Japan, Ltd. in Warsaw is seeking a Senior Software Developer to design, build, test, deploy, and maintain end-to-end web solutions across Angular, C#/.NET, APIs, and databases. You will work in a collaborative international team focused on reliability and industrial software excellence.

You'll contribute to architecture decisions, develop reusable components, and support CI/CD pipelines while mentoring peers and helping drive continuous improvement in a no-blame culture.

Qualifications

• 5+ years of professional experience designing and developing frontend and backend applications.
• Advanced knowledge of TypeScript, Angular, RxJS, HTML, CSS, and Sass.
• Strong experience with C#, .NET, and ASP.NET Core.
• Experience with Angular architecture, reusable components, reactive forms, routing, dependency injection, state management, and performance optimization.

Responsibilities

• Analyze customer, product, and system requirements and translate them into secure, scalable software solutions.
• Design and develop modern web applications using Angular, TypeScript, RxJS, HTML, CSS, C#, and ASP.NET Core.
• Build, maintain, and document REST APIs, backend services, business logic, and integrations with distributed systems.
• Contribute to application, solution, and system architecture decisions in collaboration with architects and engineering teams.
• Develop reusable frontend components, backend libraries, and shared services aligned with established engineering standards.
• Design and maintain data access layers and data models for relational and document databases.
• Implement microservice-based and event-driven architectures, including reliable asynchronous messaging.

Skills

Angular

TypeScript

RxJS

HTML/CSS

C#

ASP.NET Core

English & Polish B2

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Docker

CI/CD tools

PostgreSQL

MongoDB

Entity Framework Core

Job description

Emerson Japan, Ltd. in Warsaw is seeking a Senior Software Developer to design, build, test, deploy, and maintain end-to-end web solutions across Angular, C#/.NET, APIs, and databases. You will work in a collaborative international team focused on reliability and industrial software excellence.

You'll contribute to architecture decisions, develop reusable components, and support CI/CD pipelines while mentoring peers and helping drive continuous improvement in a no-blame culture.