Senior Flutter Software Engineer

Glartek, a VC-backed company founded in 2017, is a global leader of Augmented and Connected Worker solutions for the Manufacturing and Asset-intensive industries and our mission is to increase the efficiency and safety of shop floor procedures performed by humanas, related to operationns, safety, quality, production and training. Our innovative software combines the Augmented Reality (AR), Artificial Intelligence (AI) and Internet of Things (IoT) domains to bring visibility, optimization, and reassurance of field operations. Glartek has offices in Lisbon and Leiria, Portugal. The company has large customers such as EDP and Daimler.

This is a fantastic opportunity to be part of the growth of the company, reporting directly to the Engineering Manager and working in close colaboration with the product and customer teams. This intense and demanding role will require you to be involved in R&D activities from concept to completion. As the ideal candidate, your goal is to be a versatile, high-energy and problem solving driven. You will be involved in fast-paced day-to-day mobile and wearables development, using the latest technology stacks an and the best pratices of a quick quality and high output software development life cycle. Last but not least, you will be empowered and accountable for a wide range of initiatives, which will give you the opportunity to own your career path and shape the future of Glartek and and related technologies..

• Design and develop Flutter-based mobile apps for Android and iOS.


• Build custom packages in Flutter using the functionalities and APIs already available in native Android and iOS.


• Test Flutter components on multiple form factors and platforms, from mobile to web.


• Actively participate in the full software development lifecycle alongside teammates.


• Collaborate with design, product, and backend teams to translate user stories into technical solutions.


• Implement CI/CD pipelines, unit testing, and performance monitoring tools.


• Review, identify, and fix code errors and performance issues.


• Work independently and use creativity to develop new Flutter solutions.


• Ensure products conform to high industry standards.


• Guide junior and mid-level engineers through best practices, code structure, and problem-solving techniques.


• Stay current with Flutter/Dart best practices and ecosystem trends.

• BSc/MSc degree in Computer Science, Computer Engineering, or a similar field.


• 1+ years of experience designing and building sophisticated and highly scalable apps using Flutter and Dart.


• Knowledge of scripting, session management, and mobile UI/UX development.


• Experience integrating native modules and platform channels.


• Experience with Flutter test frameworks (e.g., Patrol) is valued.


• Unity knowledge is valued.


• GraphQL knowledge is valued.


• Familiarity with Git/GitLab and CI/CD tools (e.g., Fastlane).


• Experience with performance, memory, and space optimization.


• Good communication skills.


• Good troubleshooting skills.


• Excellent attention to detail.

You will be working on a ground-breaking product, where you can use your creativity and knowledge to help solve challenging technical and social problems. You will benefit from:

• Relaxed Culture & Flat Hierarchy: We foster an open and collaborative environment


• 25 Vacation Days: including a special day off to celebrate your birthday, an extra day around Christmas and New Year’s


• Stock Options: Own a piece of our success


• Health, dental and vision insurance: Comprehensive coverage starting after one year


• Meal Allowance


• Learning & Development: 5 exclusive days per year for company-paid training and company library with a selection of technical books


• Team Buildings: Regular events to strengthen our community including an annual hackathon (with rewards)


• Flexible holidays and working hours


• Hybrid work (we require new hires to spend at least 3 full days per week in the office)


• Free coffee and refreshments in our offices


• Your prefered IT setup (Mac or PC) and any required devices ofr your work (e.g., test smartphones)


• Work on the latest tech stacks and trends


• Home Office Setup: We'll provide what you need to work confortably from home


• Annual Bonus: Receive up to two additional salaries each year


• Referral Program: Earn €250 for every successful referral

No agencies. We do not accept CVs from 3rd parties.