Senior Frontend Developer (all genders)

Permanent employee, Full-time · Sofia, Bulgaria

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Your challenge
The challenge of this role is to elevate Hubject’s frontend applications to a scalable, high-performance, and maintainable standard while operating within a complex platform ecosystem. The Senior Angular Developer will ensure architectural clarity, consistent UI patterns, and seamless end-to-end integration across squads. This requires mastering modern Angular features, driving cross-team alignment, and proactively improving performance, security, and developer experience.
Why Hubject
We develop ideas and deliver solutions for the eMobility market
We are working on the most important growth topics
We are a international team of very motivated eMobility enthusiasts

Additional to this:
  • 10 days additional paid leave (total: 30 days)
  • Performance and bonus structure dependent on achievement of set targets 
  • Remote working model
  • Employee Referral Program - a financial bonus for the referrer for successful candidate recommendation
  • Access to a learning platform like Udemy
Your Tasks
  • Develop, optimise, and maintain Angular applications across Hubject’s platform ecosystem.
  • Drive frontend architecture, including feature-based structures, shared libraries, and reusable UI patterns.
  • Collaborate closely with Product Owners, Designers, and Backend Engineers to ensure smooth end-to-end delivery.
  • Ensure code quality through testing, reviews, and adherence to best practices.
  • Analyse and resolve performance bottlenecks, improving rendering, bundle size, and overall UX.
  • Contribute to and extend the design system for consistent UI experiences.
  • Support secure, stable implementations by applying frontend security fundamentals and CI/CD workflows.
Your Profile
Tools:
  • Angular
  • TypeScript
  • HTML5
  • SCSS
  • JavaScript
  • Git
  • Testing frameworks and libraries (e.g., TestCafe, Cypress etc.)
  • Additional front-end tools and libraries (e.g., Material Design, etc.)
Your Profile
  • 5+ years of professional experience with Angular, including routing, reactive forms, DI, and change detection.
  • Strong TypeScript and RxJS skills, with experience in streams, async flows, and performance-aware patterns.
  • Experience designing modular frontend architectures and reusable component libraries.
  • Solid testing mindset: unit, component, and e2e testing frameworks.
  • Strong performance optimisation skills: lazy loading, bundle tuning, rendering efficiency.
  • Familiarity with Angular Material or design systems, plus understanding of frontend security basics (XSS/CSRF).
  • Proactive, structured working style with high ownership; Nx experience is a plus.
Language
Fluent in English 
Start date
2026
Location
Bulgaria
Fully remote
About us
Hubject is the market and innovation leader in the eMobility sector. Together with our team, we develop ideas and deliver solutions for the eMobility market. This will become the most important growth topic worldwide in the coming years. 
Our vision becomes our mission: We accelerate the EV ecosystem towards a sustainable mobility future.
 
 
Our Values are: 
We are Curious
We are Ambitious
We are Accountable
We are Inclusive
 
These four core values shape our collective identity and guide us as we navigate challenges, pursue growth, and make a positive impact in our industry and beyond. We are curious. We are ambitious. We are accountable. We are inclusive. 
 
 

At Hubject, we are dedicated to building a diverse and inclusive workforce. We welcome candidates of all backgrounds and experiences. 
 

More about us 
Hubject simplifies the charging of electric vehicles. Through its eRoaming platform, called intercharge, the eMobility specialist connects Charge Point Operators or CPOs and eMobility Service Providers or EMPs, thus providing standardized access to charging infrastructure regardless of any network. 
 
With over one Million connected charging points and more than 2250 B2B partners across 63 countries and four continents, Hubject has established the world’s largest cross-provider charging network for electric vehicles by connecting CPO networks. In addition, Hubject is a trusted consulting partner in the eMobility market, advising automotive manufacturers, charging providers and other EV-related businesses looking to launch eMobility services or implement Plug&Charge using ISO 15118. In essence, Hubject promotes eMobility and its advancement worldwide.
Founded in 2012, Hubject is a joint venture of the BMW Group, Bosch, EnBW, Enel X, Mercedes-Benz, E.on, Siemens, and the Volkswagen Group. Hubject’s headquarters is located in Berlin, with subsidiaries in Los Angeles and Shanghai. 
Über uns
Hubject ist Markt- und Innovationsführer im eMobility-Sektor. Zusammen mit einem starken Team entwickeln wir Ideen und liefern Lösungen für den eMobility Markt, welches in den nächsten Jahren zum weltweit wichtigsten Wachstumsthema werden wird.
Unsere Vision wird zu unserer Mission: Wir beschleunigen das EV-Ökosystem auf dem Weg zu einer nachhaltigen Mobilitätszukunft.
 
Mehr über uns: 
Hubject vereinfacht das Laden von Elektrofahrzeugen. Dazu verbindet der Elektromobilitätsspezialist mit Hilfe seiner eRoaming-Plattform Ladestationsbetreiber und Fahrstromanbieter im eigenen intercharge-Netzwerk und ermöglicht so den einheitlichen Zugang zu Ladeinfrastruktur.
Mit über einer Millionen angeschlossenen Ladepunkten und mehr als 2250 B2B-Partnern in 63 Ländern und vier Kontinenten hat Hubject durch die Verbindung von CPO-Netzwerken das weltweit größte anbieterübergreifende Ladenetzwerk für Elektrofahrzeuge aufgebaut. Darüber hinaus ist Hubject ein vertrauenswürdiger Beratungspartner auf dem eMobility-Markt und berät Automobilhersteller, Ladeanbieter und andere EV-bezogene Unternehmen, die eMobility-Dienste einführen oder Plug&Charge nach ISO 15118 implementieren möchten. Hubject fördert die eMobility und ihre Weiterentwicklung weltweit.  
Hubject wurde 2012 gegründet und ist ein Joint Venture der BMW Group, Bosch, EnBW, Enel X, Mercedes-Benz, E.ON, Siemens und der Volkswagen Group. Der Hauptsitz von Hubject befindet sich in Berlin, mit Niederlassungen in Los Angeles und Shanghai.
 
 
Unsere Firmenwerte sind: 
Wir sind Neugierig 
Wir sind Zielstrebig 
Wir sind Inklusiv 
Wir sind Verantwortungsbewusst  
 
Your application
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