Flutter Engineer – EU Only

Job not on LinkedIn

🔥 3 minutes ago

🇵🇹 Portugal – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🖥 Software Engineer

👻 Ghost score 22%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Klar

WebsiteLinkedInAll Job Openings

51 - 200 employees

🏗️ Construction

🏭 Manufacturing

🛒 Retail

Construction • Manufacturing • Retail

Klar is a company based in Denmark that specializes in the design and sale of high-quality windows and doors. They offer a wide range of customizable products, including Dannebrog windows, Bondehus windows, and various types of doors such as terraced and facade doors. Klar provides options for both outward and inward opening windows, and they emphasize affordability by bypassing costly intermediaries. They boast up to a 12-year warranty on their products and use FSC-certified wood produced in the EU. Klar operates through a digital showroom and provides comprehensive customer service. Products are available in Denmark and neighboring countries like Norway and Sweden. Their focus on excellent service and competitive pricing is reflected in their high Trustpilot ratings from satisfied customers.

📋 Description

• Develop Klar’s cross-platform mobile and web applications using Flutter • Advance Klar’s mobile experience and scale the platform • Collaborate with designers, product managers, and backend engineers • Deliver secure, responsive, and user-friendly experiences across Android, iOS, and Web • Build high-performance applications with integrations across product, analytics, and infrastructure • Use AI as an integral part of the development workflow • Improve agents, tools, and automation to increase engineering quality and velocity • Work within a monorepo using modular design, testing, Git workflows, code quality tools, CI/CD, and automated testing

🎯 Requirements

• 5+ years of Flutter development experience • Strong Dart programming fundamentals • Experience with complex state management in large applications • API integration and data handling expertise • Experience with multiple testing approaches • Problem-solving abilities for complex technical challenges • Clean, maintainable code practices • Experience participating in code reviews and technical discussions • Flutter 3.27.3+ and Dart 3.10.0+ proficiency • Strong experience with BLoC pattern and Cubit • Understanding of clean architecture principles • Performance optimization and monitoring • Strong understanding of AI coding agents and agent harnesses, including context management, tool use, planning/execution loops, and permissions • Ability to configure and tune coding agents for large codebases • Experience using AI across exploration, implementation, refactoring, testing, debugging, code review, and documentation • Ability to design reliable, repeatable AI workflows • Valuable experience with Flutter for Web, Firebase, CI/CD, monorepos, custom UI components, platform-specific integrations, payment systems, marketing platforms, security implementations, BigQuery, web development, native mobile development, custom agents, MCP or similar protocols, repository-level AI conventions, and agent performance evaluation

🏖️ Benefits

• Competitive salary based on performance and experience • Chance of earning Klar stock options • 26 days of paid vacation per year • Computer devices • Wellhub subscription to offer mental and physical health • Sponsored coaching and therapy sessions via Mantra Care • International work environment with amazing and highly skilled people • A world class team that helps you evolve your skills in areas you're interested in • Safe, welcoming, and inclusive environment