Frontend Engineer (Angular / TypeScript) (all genders)

Your new role

Are you ready to shape the future of business telephony? As a Frontend Engineer with a strong focus on modern frontends (TypeScript/Angular), you will help develop and enhance NFON’s cloud-based phone system.    You will help design and implement scalable frontend components to ensure high availability and performance. Your contributions will directly impact our product's reliability and efficiency, empowering businesses across Europe. This position offers an exciting opportunity to work with cutting-edge technologies in a collaborative and agile environment. Additionally, this position offers the opportunity to work on designing, developing, and architecting backend services (Go). If you are passionate about clean code, software architecture, and high-quality standards, this is the role for you!  The work you‘ll do

• Buildfeaturesacross web applications and backend servicecomponentsusing AI-assisteddevelopmentworkflows
• Use AI tools to generate, refine, and acceleratesoftwaredevelopmentwhilemaintaining high standards of quality and reliability
• Collaboratewithexperiencedengineers to design, implement, and improvetechnicalsolutions
• Investigate and solvetechnicalchallengesusing a combination of logicalreasoning, experimentation, and AI-poweredtools
• Write, test, review, and shipproduction-readysoftware
• Contribute to improvingdevelopmentworkflows and engineeringproductivitythrough AI
• Continuouslylearnnewtechnologies, tools, and engineeringpractices

The qualifications you need

• Strong experience with modern frontend development using TypeScript and Angular, alongside HTML5 and CSS3 
• Passion for software architecture, clean code, testing, and engineering best practices 
• Experience with state management using NgRx or comparable technologies 
• Strong problem-solving skills, with the ability to break down complex challenges and develop pragmatic, high-quality solutions 
• Experience using AI-assisted development tools such as Codex, Claude Code, Kiro, GitHub Copilot, Cursor, or similar – combined with the ability to critically assess AI-generated output 
• Collaborative mindset, curiosity, and the drive to continuously learn and improve 

What we can offer you

• An unlimited fixed-term contract 
• Flexible working hours and the option to work hybrid (2 days/week in the office)
• Cozy and large workplaces with modern equipment and cordial colleagues in Lisbon (Barata Salgueiro 37) – super central
• Funding of educational trainings and Rosetta Stone language courses
• Additional vacation days (25 instead of 22)
• One of the best health Insurance with great coverage (including family members — free of charge (after probation period)
• Professional & confidential mental health support (powered by OpenUp)
• Meal allowance card 
• Subsidy of Urban Sports Membership
• Public transportation subsidy
• Choose your preferred device: Windows Laptop or MacBook
• Regular team and company events
• Fruits and beverages in Office
• Referral Programmes - Earn up to €3,000 bonus by referring top talent!

Contact us

About us

NFON who?

Headquartered in Munich, NFON AG is Europe’s trusted partner for AI-based business communications. With its integrated portfolio of solutions for Business Telephony, Intelligent Assistant and Customer Engagement, NFON supports companies make their communications smarter and more efficient through secure, scalable and AI-based technologies. With its own subsidiaries in Germany, Austria, the United Kingdom, Italy, Spain, France, Poland, Portugal and Kosovo, NFON combines European innovation with a local market presence and is transforming the future of intelligent business communications ‘Made in Europe’.

What we do…  

As a long-term partner for small and medium-sized businesses, we combine technological innovation with user-friendly and efficient business communication solutions. With both AI-based technologies and operational excellence, we are enabling companies to harness the full potential that artificial intelligence offers – for optimised processes, more precise customer interactions and new growth opportunities.  With its core product, the smart cloud communications platform, we are offering hassle-free voice calls, simple video conferencing and seamless integration of CRM and collaboration tools for small and medium-sized companies. All of NFON’s cloud services are operated in certified data centres in Germany, with 100% of their energy needs covered by renewable sources.

How & why we do it     

Our vision is to rethink business communication, inspire and connect people to grow together sustainably. For that we need innovative ideas and people who get things done & never get discouraged. If plan A doesn’t work, the alphabet still has 25 other letters to choose from. There is one thing that builds the foundation of everything we do – and that’s respect. Whether it is towards our employees, our partners or our customers. We value each other’s commitment and listen to diverse opinions. Of course everyone has personal goals. But at the end of the day what counts is the success of the overall team. We work as a team and learn from the people around us.    

Diversity is at our core.   

NFON is an equal opportunity employer and does not discriminate on the basis of ethnicity, religion, color, national origin, gender, sexual orientation, gender identity, age, marital status, veteran or disability status.