Senior Frontend Software Developer
Emerson Electric Co.3 days ago
Warsaw, PolandSenior
Responsibilities
- Analyze requirements and design, develop, test, release, and enhance accessible, reliable, and maintainable frontend solutions.
- Build scalable web applications, reusable components, and libraries using TypeScript, Angular, RxJS, HTML, CSS, and established design systems.
- Contribute to frontend architecture, technical decisions, engineering standards, developer tooling, and continuous improvement initiatives.
- Integrate frontend applications with REST APIs and distributed backend services, including authentication, authorization, error handling, and asynchronous data management.
- Create and maintain automated unit, integration, component, and end-to-end tests.
- Improve application performance, accessibility, security, responsiveness, and cross-browser compatibility.
- Participate in code reviews, backlog refinement, estimation, sprint planning, Program Increment Planning, and delivery risk and dependency management.
- Provide technical leadership, coordination, feedback, and guidance across complex development activities.
- Collaborate with UX designers, Product Management, backend engineers, quality engineers, architects, and other stakeholders.
- Communicate progress, risks, dependencies, feasibility assessments, and implementation sequencing recommendations.
- Contribute to technical documentation and support the creation and protection of intellectual property.
Requirements
- Bachelor’s degree in Computer Science, Engineering, a related field, or equivalent practical experience.
- At least 5 years of experience developing complex web applications and contributing at a senior technical level.
- Advanced knowledge of TypeScript, Angular, RxJS, semantic HTML, CSS, and Sass.
- Experience with Angular architecture, reusable components, reactive forms, routing, dependency injection, and performance optimization.
- Hands-on experience with NgRx, including Store, Effects, selectors, and entity-based state management.
- Experience with Angular Material, Angular CDK, or comparable frameworks for accessible and reusable user interfaces.
- Strong understanding of scalable frontend architecture, responsive design, browser behavior, and cross-browser compatibility.
- Experience with automated unit, integration, component, and end-to-end testing using modern frontend testing frameworks.
- Experience troubleshooting applications, performing root-cause analysis, resolving defects, and supporting software releases.
- Knowledge of web accessibility standards, secure frontend development, and application performance optimization.
- Experience with Git, code reviews, package management, build tools, and CI/CD pipelines.
- Experience delivering software using Agile methodologies such as Scrum or SAFe.
- English and Polish proficiency at B2 level or higher.
- Preferred experience includes design systems, micro-frontends, real-time web applications, interactive dashboards, data visualization, diagramming or canvas-based applications, PWAs, service workers, offline capabilities, caching, localization, WebSockets, SignalR, WCAG, Core Web Vitals, frontend observability, Figma, C#, .NET, microservices, event-driven architectures, cloud platforms, containerized environments, industrial software, and responsible use of AI-assisted development tools.
Benefits
- Work with Emerson’s Reliability Solutions team in Warsaw on software supporting critical industrial infrastructure worldwide.
- Inclusive, respectful, collaborative workplace with global cross-functional collaboration.
- Continuous learning opportunities, career development pathways, and technical, architectural, and leadership growth paths.
- Exposure to modern technologies, knowledge sharing, and continuous improvement initiatives.
Tech Stack
Categories
About Emerson Electric Co.
Emerson Electric Co. builds industrial automation hardware and software for manufacturers, energy and utilities, and other process-intensive industries. Its portfolio includes Fisher control valves, DeltaV and Ovation control systems, Rosemount measurement and sensing, and lifecycle services, with software partnerships and holdings such as AspenTech. Founded in 1890 and headquartered in St. Louis, it is a public company (NYSE: EMR) serving markets like energy, chemicals, life sciences, power, and food and beverage.