Frontend Engineer (Angular / TypeScript) (all genders)

NFON AG; Portugal; Hybrid; EUR 45,000 - 65,000; Full time

Benefits offered by this job

Funding of educational trainings

Rosetta Stone language courses

Additional vacation days

Health Insurance (family coverage)

Mental health support (OpenUp)

Meal allowance card

Urban Sports Membership

Public transportation subsidy

Choose your device: Windows Laptop or

Regular team and company events

Fruits and beverages in Office

Referral Programmes – up to €3,000

Job summary

NFON AG in Lisbon is seeking a Frontend Engineer focused on TypeScript/Angular to design and implement scalable frontend components for NFON’s cloud-based phone system. You will collaborate with engineers to build features and tackle challenges with AI-powered tools.

The role includes an unlimited fixed-term contract, hybrid work (2 days/week in the office in Lisbon), funding for trainings and Rosetta Stone courses, extra vacation days, comprehensive health insurance (family coverage after

Qualifications

• Experience with TypeScript and Angular frontend development.
• Proficiency with HTML5/CSS3 and state management (NgRx).
• Ability to evaluate AI-generated code and use AI-assisted tools responsibly.
• Strong collaboration and continuous learning mindset.

Responsibilities

• Build features across web applications and backend service components using AI-assisted development workflows.
• Use AI tools to generate, refine, and accelerate software development while maintaining high standards of quality and reliability.
• Collaborate with experienced engineers to design, implement, and improve technical solutions.
• Investigate and solve technical challenges using a combination of logical reasoning, experimentation, and AI-powered tools.
• Write, test, review, and ship production-ready software.
• Contribute to improving development workflows and engineering productivity through AI.
• Continuously learn new technologies, tools, and engineering practices.

Skills

TypeScript

Angular

HTML5

CSS3

Software architecture

Clean code

Testing

Best practices

NgRx

Problem solving

Codex

Claude Code

Kiro

GitHub Copilot

Cursor

Collaboration

Job description

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

• Build features across web applications and backend service components using AI-assisted development workflows
• Use AI tools to generate, refine, and accelerate software development while maintaining high standards of quality and reliability
• Collaborate with experienced engineers to design, implement, and improve technical solutions
• Investigate and solve technical challenges using a combination of logical reasoning, experimentation, and AI-powered tools
• Write, test, review, and ship production-ready software
• Contribute to improving development workflows and engineering productivity through AI
• Continuously learn new technologies, tools, and engineering practices

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!

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.