As a Senior Full-Stack Engineer with a strong focus on Go (Golang) and modern frontends (TypeScript/Angular), you will be instrumental in developing and enhancing NFON’s cloud-based phone system, directly impacting product reliability and efficiency.

In Short

Design, develop and maintain backend services in Go and robust JSON REST APIs.
Build and optimize modern frontends with TypeScript, Angular and testing frameworks.
Ensure seamless integration between frontend and backend systems.
Define and implement test strategies to maintain high software quality.
Integrate services into our CI/CD pipeline and extend automation workflows.
Collaborate closely with cross-functional teams (frontend, backend, DevOps, UI/UX, QA).
Support deployment processes, including occasional out-of-hours assistance.
Contribute to a culture of clean code, continuous improvement and strong knowledge sharing.

Requirements

Bachelor’s degree in Computer Science or equivalent experience.
Proven experience with Go (Golang) and strong backend engineering expertise.
Proven experience with modern frontend technologies: HTML5, CSS3, TypeScript and Angular.
Strong understanding of REST, JSON, YAML, OpenAPI and relational databases (MySQL, PostgreSQL).
Passion for software architecture, clean code, testing and best practices.
Experience with API-Monitoring (Grafana/Prometheus) and CI/CD tools (JIRA, Bitbucket, Bamboo).
Strong communication skills in English and proactive problem-solving attitude.

Benefits

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.
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).
Meal allowance card and Pizza discounts.
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!

NFON

NFON is a dynamic and innovative telecommunications company based in France, specializing in cloud-based communication solutions. The company focuses on providing exceptional partner and customer support, driving sales success through effective collaboration between sales, technical consulting, and marketing teams. NFON is committed to fostering a proactive and curious work environment, encouraging employees to propose innovative solutions and contribute to the growth of the company. With a strong emphasis on professional development, NFON offers a range of benefits, including flexible working hours, health insurance, and a modern workplace, all within an international and open-minded culture.

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