Senior Fullstack Engineer (Frontend Focused)

TiVo OS, smart TV, and in-car entertainment systems give a best-in-industry customized video experience, giving customers access to multiple video sources, including their favourite streaming services and on-demand content in one unified portal.

Xperi invents, develops and delivers technologies that create extraordinary experiences at home and on the go for millions of people around the world. Powering billions of consumer electronics, connected cars and digital content titles, we make entertainment more immersive, driving more intelligent and every interaction seamlessly personalized through our renowned consumer brands: DTS®, HD Radio™ and TiVo®.
Xperi (NYSE: XPER) is a publicly traded technology company headquartered in San Jose, CA with employees across North America, Europe and Asia. Come join a thriving team where you can play an integral role in shaping the future of entertainment technology.
Life @ Xperi: At Xperi, we value People, Customers, Performance and Innovation. We are dedicated to creating a workplace where all employees have a voice and sense of belonging, feel safe and valued, and are acknowledged for how their unique differences contribute to organizational culture and business outcomes.Our employees and their families are important to us, and our comprehensive pay, stock and benefits programs reflect that. Xperi supports personal well-being, builds financial security and enables employees to share in our collective success.Rewards include:

• Competitive compensation (salary, equity and bonuses) and comprehensive benefits designed to foster work-life balance, care for your health, protect your finances and help you save and invest for the future.
• Generous paid time away from work, including flexible time off, holidays and sick time, health and wellness initiatives, and a charitable match program to help you give back to your community.
• Great perks, which vary by location and can be site-specific: employee discounts, transportation reimbursements, subsidized cafes and fitness facilities.
• A flexible, hybrid work environment combining the best of in-office collaboration and community-building along with the benefits of working from home.

We would like to inform you that the Whistleblower and Abuse Reporting and Handling Policy, referred to in Article 24 (1) of the Law on the Protection of Whistleblowers of 14.06.2024 (Journal of Laws of 2024, item 928), in effect at TiVo POLAND sp. z o.o., based in Warsaw, is available here.

Zakres obowiązków

• Your responsibilities will include:
• Implement new features in web frontend applications, focusing on client–server communication and handling complex API integrations.
• Collaborate with frontend, backend, QA, and Product Owner teams.
• Maintain and improve the quality of the codebase.
• Participate in code reviews and ensure high code quality.
• Contribute to architectural decisions.

Wymagania

Must have:

• 4+ years of experience in software development
• Strong knowledge of JavaScript and TypeScript
• Hands-on experience with Node.js or another backend language
• Proficiency with testing frameworks (e.g., Jest, Puppeteer)
• Knowledge of state machines model (e.g. XState library)
• Solid understanding of good coding practices (e.g., linting)
• Knowledge of design patterns and ability to contribute to high-level designs, UML diagrams, and API definitions
• Familiarity with Jenkins, GitHub, Jira, and Confluence
• Basic knowledge of UNIX-based systems
• Good spoken and written English (minimum B2 level)
• Initiative, ownership, and a strong sense of responsibility
• Curious and analytical mindset – eager to understand why things work, not just if they work
• Strong communication skills and openness to collaboration

Nice to have:

• Knowledge of the React library for web development, including client state libraries like Redux.
• Solid knowledge of HTML5 and CSS3/SCSS
• Experience with automation scripting
• Familiarity with AI-based tools for code reviews (e.g., GitHub Copilot)
• Knowledge of Agile methodologies (Scrum, Kanban)
• Experience working in a geographically distributed team

Tech stack

• JavaScript
• Node.js
• React