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Wondercom Tech Stack

Field service operations and ICT solutions across telecom, energy, and IT sectors

IT Services and IT Consulting Lisbon 501–1,000 employees Founded 1999 Privately Held

Wondercom operates a large field-service business handling 300,000+ interventions annually across Portugal and the islands, with a diversified tech stack spanning C/C++, Java, Spring Boot, PostgreSQL, SAP, and Salesforce. Current hiring and projects reveal a company in transition: 57 open roles weighted toward junior sales and support staff, paired with active modernization efforts (cloud-native architecture, micro-frontends, DevOps pipelines) and a major SAP SuccessFactors payroll implementation—indicating simultaneous scaling in customer-facing functions and internal-systems overhaul.

Tech Stack 49 technologies

Core StackC++ Cisco SAP SuccessFactors Salesforce SAP Jira Java Kotlin Angular PostgreSQL Hibernate TypeScript C Ada Huawei Outlook Excel Word SAP SuccessFactors Payroll GIS Microsoft Office Spring Boot JPA OAuth 2.0 Keycloak OpenAPI Swagger RxJS Ionic Eureka+19 more

AdoptingSAP SuccessFactors

What Wondercom Is Building

◆Challenges

Modernizing cloud-native architecture
Launching installation operation
Recruiting talent for visit scheduling
Acquiring new clients
Acquiring new customers for solar panels
Digital transformation of energy sector
Integrating microservices ecosystem
Evolving robust platform
Continuous workstation operation
Increasing sales in indirect channel

▲Active Projects

Photovoltaic panel installation
Sap employee central payroll implementation and evolution
Solar panel customer acquisition via telephone
Client portfolio management
Digital transformation of energy sector
International dynamics 365 project
Cloud-native architecture modernization
Frontend modernization with micro-frontends and devops pipelines

Hiring Activity

Decelerating55 roles · 10 in 30d

Department

Sales

19

Support

14

Engineering

8

Ops

6

Construction

3

Telecom

2

Finance

1

HR

1

Seniority

Junior

34

Mid

13

Manager

5

Senior

4

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About Wondercom

Wondercom has delivered field service, network maintenance, and ICT solutions since 1999, operating 24/7 across telecommunications, energy, and IT sectors. The business spans solution design, implementation, support, maintenance, monitoring, outsourcing, and consulting—serving customers through operational centers across mainland Portugal and the islands. Recent work includes photovoltaic and solar panel installation operations, portfolio management systems, and energy-sector digital transformation; the company is also expanding internationally via a Dynamics 365 project. Stack diversity (legacy C/C++/Ada alongside Java/Spring/Angular/TypeScript) reflects both mature production systems and ongoing modernization.

HeadquartersLisbon

Company Size501–1,000 employees

Founded1999

Hiring MarketsPortugal, Brazil

Frequently Asked Questions

What is Wondercom's tech stack?

Core languages: C, C++, Ada, Java, Kotlin, TypeScript. Enterprise: SAP, Salesforce, Microsoft Office suite, Jira. Backend: Spring Boot, PostgreSQL, Hibernate, JPA, OAuth 2.0, Keycloak, OpenAPI, Swagger. Frontend: Angular, RxJS, Ionic. Infrastructure: Cisco, Huawei networking. Currently adopting SAP SuccessFactors.

Where does Wondercom operate?

Headquartered in Lisbon, Portugal, with operational centers across mainland Portugal and the islands. Hiring also underway in Brazil. Currently handles 300,000+ field-service interventions per year, 24/7.