---
title: "Celfocus"
canonical: "https://www.metaintro.com/company/celfocus"
language: "en"
industry: "Telecommunications Carriers"
headquarters: "Lisbon, PT"
website: "https://www.celfocus.com/"
open_roles: 5
---

# Celfocus

Celfocus is a European high-tech system integrator, providing professional services focused on creating business value through Analytics and Cognitive solutions –addressing Telecommunications, Energy & Utilities, Financial Services and other markets' strategic opportunities.

## Open roles

- [Senior Data Scientist](https://www.metaintro.com/job/senior-data-scientist-at-celfocus-55e2c5e4-6b2f-5165-80ef-8f57a9f98686) — Porto, Portugal, Lisbon, Portugal, Hybrid
- [Celfocus Academy | Application Security Trainee](https://www.metaintro.com/job/celfocus-academy-application-security-trainee-at-celfocus-8e8854be-5c09-5c17-99d7-5b6cba1203f1) — Lisbon, Portugal, Porto, Portugal, Hybrid
- [Application Security Analyst](https://www.metaintro.com/job/application-security-analyst-at-celfocus-a7e81426-1774-5cbb-85dc-6a31e574cc0f) — Lisbon, Portugal, Porto, Portugal, Hybrid
- [Celfocus OSS BSS Implementation - Technical Lead](https://www.metaintro.com/job/celfocus-oss-bss-implementation-technical-lead-at-celfocus-8b5f8e41-0d6b-5069-9006-888de15f13f9) — Richardson, Texas, United States, Remote
- [Application Security | Curricular Internship](https://www.metaintro.com/job/application-security-curricular-internship-at-celfocus-0b7dc4b2-d38e-5bc9-a6d3-346a780dd0ae) — Lisbon, Portugal, Porto, Portugal, Hybrid

[View all 5 roles](https://www.metaintro.com/company/celfocus/jobs/all)

## Customers

All 32 companies Celfocus names as customers.

### Customers hiring now

- [vodafone](https://www.metaintro.com/company/vodafone) — 2,418 open roles
- [roche](https://www.metaintro.com/company/roche) — 1,339 open roles
- [Thyssenkrupp](https://www.metaintro.com/company/thyssenkrupp) — 959 open roles
- [Santander](https://www.metaintro.com/company/santander) — 913 open roles
- [euronext](https://www.metaintro.com/company/euronext) — 125 open roles
- [Hiscox](https://www.metaintro.com/company/hiscox) — 94 open roles
- [CaixaBank](https://www.metaintro.com/company/caixabank-s-a) — 57 open roles
- [OXG](https://www.metaintro.com/company/oxg) — 20 open roles
- [Siro](https://www.metaintro.com/company/siro) — 19 open roles
- [Du](https://www.metaintro.com/company/du) — 16 open roles
- [Safaricom](https://www.metaintro.com/company/safaricom) — 2 open roles
- [ooredoo](https://www.metaintro.com/company/ooredoo) — 2 open roles

### Case studies

- [VodafoneZiggo](https://www.metaintro.com/company/vodafoneziggo)
- Jawwy
- Vodafone Ireland
- Vodafone Group
- Vodafone Germany
- Vodafone Portugal
- Vodafone Global
- Vodafone Business UK
- Vodafone Turkey
- Virgin Media O2
- 3CC
- Santander Portugal
- Hiscox Europe
- Eutelsat OneWeb
- SIBS

### Other customers

- VirginMedia
- VantageTowers
- Telefonica
- STC
- OneWeb

## AI launches and partners

What Celfocus has launched and who it works with on AI.

- **AI-driven solutions** (Launch): Celfocus leverages AI-driven solutions to create a culture of operational excellence and continuous improvement.
- **AI, Data & Analytics, and Autonomous Networks teams** (Hiring): Celfocus plans to expand its AI, Data & Analytics, and Autonomous Networks teams.
- **Next-Gen Intelligence** (Launch): Celfocus combines data, AI, and human creativity to build more autonomous and adaptive organizations.

## Skills they ask for

Most frequent across open postings.

### Most requested skills

- OWASP

### Tech stack

- **Analytics:** Google Tag Manager, Google Analytics 4
- **CDN:** jsDelivr, Cloudflare, Amazon CloudFront, cdnjs
- **Libraries:** jQuery, GSAP, Swiper, Alpine.js, Tailwind CSS, Font Awesome
- **Frameworks:** Ruby on Rails

## Similar companies

Companies in the same industry as Celfocus that are hiring now.

- [Nokia](https://www.metaintro.com/company/nokia) — 558 open roles
- [Zayo](https://www.metaintro.com/company/zayo) — 220 open roles
- [Sky](https://www.metaintro.com/company/sky) — 175 open roles
- [Core](https://www.metaintro.com/company/core) — 147 open roles
- [freenet](https://www.metaintro.com/company/freenet) — 115 open roles
- [Ziply Fiber](https://www.metaintro.com/company/ziply-fiber) — 109 open roles

## Questions about Celfocus

### Is Celfocus hiring?

Yes. As of November 2, 2026, Celfocus has 5 open roles on Metaintro. 1 was posted in the last 30 days. The most are in Security (3), Artificial Intelligence/Machine Learning (1), and Developer (1).

### Where is Celfocus hiring?

Celfocus is hiring in Lisbon, Porto, and Richardson, with the most open roles in Lisbon.

### Does Celfocus offer remote or hybrid work?

80% of open roles are hybrid and 20% are remote.

### Who are Celfocus's customers?

Celfocus names 32 customers, including vodafone, roche, Thyssenkrupp, Santander, and euronext.

### What skills does Celfocus look for?

Its open roles most often ask for OWASP.