Senior Frontend Engineer (Design Systems)

Cacheflow; Warszawa; On-site; PLN 199,854 - 308,866; Full time

Benefits offered by this job

Flexible working hours

20 days of paid vacation

Paid professional trainings & courses

Referral program

Modern work equipment (MacOS)

Cozy office workplace

Job summary

Cacheflow is looking for a skilled Software Engineer – Frontend in Poland to design and build platform features and components. You will collaborate with product managers and designers to ensure robust and scalable solutions.

Ideal candidates should have over 5 years of experience in frontend development, particularly with Angular and TypeScript, and be proficient in modern JavaScript. The position offers flexible working hours, a high-level DevOps culture, and an environment fostering professional growth.

Qualifications

• 5+ years of frontend development experience, with a focus on Angular and TypeScript.
• Excellent proficiency in TypeScript and modern CSS.
• Solid understanding of API services and core JavaScript concepts.

Responsibilities

• Work in a cross‑functional development team, delivering features from design to production.
• Provide technical leadership using the latest technologies in an agile environment.
• Collaborate to translate requirements into prioritized user stories.

Skills

Frontend development

Angular

TypeScript

Performance optimization

Accessibility principles

Tools

RxJS

HTML

CSS (SASS)

Job description

Software Engineer – Frontend

We are looking for a skilled Software Engineer with a strong focus on frontend development to join our team. In this role, you will be responsible for designing and building a wide variety of platform features, reusable and high-performance components, and core functionalities that are used across various teams and applications within the organization. This includes features like notifications system, chats, internal and customer-facing admin panels, translations, and other critical platform components that enable other engineering teams to deliver value to our customers efficiently.

As part of the platform team, you will work closely with product managers, designers and other engineers to ensure that the core building blocks of our platform are robust, maintainable and scalable.

Key Responsibilities

• Work as part of a cross‑functional development team, delivering features from early design through iterative development, and out to production.
• Provide technical leadership, defining, developing, and evolving software in a fast‑paced, agile environment using the latest technologies and infrastructure.
• Collaborate with product managers, technical architects and fellow software engineers to translate requirements and vision into prioritized user stories, delivering to timelines and quality standards.
• Write high‑quality code that delivers desired functionality.

Qualifications

• 5+ years of frontend development experience, with a strong focus on Angular and TypeScript.
• Excellent proficiency in TypeScript, RxJS, Angular (DI, change detection, modules, standalone components, signals), HTML, modern CSS (SASS), rxjs.
• Solid understanding of API services and core JavaScript/TypeScript concepts.
• Solid understanding of Accessibility levels and principles.
• Performance optimisation experience.
• Experience building common UI components.
• You know and care about modern engineering practices and techniques.
• Excellent communication skills and the ability to perform effectively in an agile environment within a team and/or as an individual contributor.

Nice to Have

• Experience working with Angular Material.
• Experience with Nx and monorepo setups.

Advantages of Working With Us

• Flexible working hours.
• Highest level of development and pure DevOps culture - top technology stack.
• Skilled and highly motivated teammates, passionate about technologies.
• Fast decision making process in a company and effective interaction between teams and departments.
• Possibility to improve the development process and bring your ideas, knowledge sharing between colleagues and teams.
• Latest MacOS work equipment (macbook).
• 100% salary sick leave covering, 20 days of paid vacation.
• Referral program: we appreciate your recommendations and reward every successful hire.
• Professional trainings & courses, attendance of conferences & meetups are paid by Fairmarkit.
• Cute office with a cozy workplace, drinks and snacks.

#Poland #Europe #Serbia

Fairmarkit is an equal opportunity employer, and selects individuals best matched for the job based upon job‑related qualifications regardless of race, religion, color, creed, sex, sexual orientation, age, ancestry, national origin, gender identity, genetic information, disability, pregnancy, veteran or military status or any other status or characteristic protected by law.