Senior Angular Frontend Engineer Greenfield AI SaaS

Sourceangel; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Medical insurance

Flexible work location

20 days vacation

Paid sick leave

Central Warsaw office

Job summary

Source Angel is rebuilding a widely-used automotive SaaS platform from scratch, using Angular 17+ and AI-first development principles. You’ll join a core product team serving 1,500+ car repair shops across Europe, collaborating with international backend, design, and product peers.

The role focuses on scalable frontend architecture, UX excellence, and performance, with a chance to relocate later to Denmark or other projects. Flexible work location available from Warsaw.

Qualifications

• 5+ years of frontend development experience.
• Strong understanding of component-based architecture and frontend design patterns.
• Proficiency with TypeScript, RxJS, and state management (NgRx, Akita, or similar).
• Experience with REST/GraphQL integrations and API-driven applications.
• Good understanding of UX principles and responsive design.
• Familiarity with Docker, CI/CD pipelines, and agile workflows.
• Experience with AI/ML integration or event-driven systems.

Responsibilities

• Develop and maintain modern, high-performance web applications using Angular 17+.
• Design reusable UI components and responsive layouts using modern frameworks and libraries.
• Collaborate closely with backend, design, and product teams to deliver seamless user experiences.
• Implement state management (NgRx or similar) and optimize frontend performance.
• Integrate REST and GraphQL APIs and handle complex data flows.
• Ensure code quality through testing (Jest, Cypress) and code reviews.
• Participate in architecture decisions and contribute to frontend best practices.
• Help shape the frontend development strategy and mentor other team members.

Skills

Angular

TypeScript

RxJS

NgRx

REST API

GraphQL

UI/UX design

Jest

Cypress

CI/CD

AI/ML integration

Tools

Docker

Kubernetes

Jira

Confluence

Markdown

Job description

Source Angel is rebuilding a widely-used automotive SaaS platform from scratch, using Angular 17+ and AI-first development principles. You’ll join a core product team serving 1,500+ car repair shops across Europe, collaborating with international backend, design, and product peers.

The role focuses on scalable frontend architecture, UX excellence, and performance, with a chance to relocate later to Denmark or other projects. Flexible work location available from Warsaw.