fix: career pages for Kununu, ITSector and Xing (#425)

README.md

@@ -260,7 +260,7 @@ Checking the company's Tech stack through [Stackshare](https://stackshare.io/) m
 | [InvoiceXpress](https://www.invoicexpress.com/) | Online Invoicing Software. | `Lisboa` |
 | [Iterable](https://iterable.com/) [:rocket:](https://iterable.com/careers/) | Cross-channel marketing platform for customer engagement and growth. | `Lisboa` |
 | [KEEP SOLUTIONS](https://www.keep.pt/) [:rocket:](https://www.keep.pt/empresa/carreiras/) | Advanced solutions for information management. | `Braga` `Remote` |
-| [kununu](https://www.kununu.com/) [:rocket:](https://corporate.xing.com/en/career/porto/) | Workplace insights that matter. | `Porto` |
+| [kununu](https://www.kununu.com/) [:rocket:](https://new-work.se/en/career/our-brands/kununu_brand) | Workplace insights that matter. | `Porto` |
 | [Mind](https://www.mind.pt/) | Information management and industrial systems. | `Lisboa` `Porto` |
 | [Moviik](https://www.moviik.com) | Customer Journey Management Platform. | `Braga` |
 | [Nmbrs](https://www.nmbrs.com/) [:rocket:](https://www.nmbrs.com/en/careers) [:octocat:](https://github.com/Nmbrs) | HR & Payroll software. | `Lisboa` |
@@ -301,7 +301,7 @@ Checking the company's Tech stack through [Stackshare](https://stackshare.io/) m
 | [Finiam](https://www.finiam.com/) [:rocket:](https://www.finiam.com/#contact) | Improving people's lives by untangling the financial world. | `Braga` `Remote` |
 | [Fractal](https://web.fractal.id) | Enabling open finance with a new Internet Identity layer. | `Porto` `Remote` |
 | [Global Blue](https://www.globalblue.com/en) [:rocket:](https://www.globalblue.com/en/about-us/career)| Tax-Free Shopping solutions. | `Lisboa` `Porto` <br> `Remote` |
-| [ITSector](https://www.itsector.pt/pt) [:rocket:](https://www.itsector.pt/pt/carreiras) | Software for financial institutions. | `Aveiro` `Braga` <br> `Bragança` `Lisboa` <br> `Porto` |
+| [ITSector](https://itsector.com) [:rocket:](https://itsector.com/careers) | Software for financial institutions. | `Aveiro` `Braga` <br> `Bragança` `Lisboa` <br> `Porto` |
 | [JUMO](https://www.jumo.world) [:rocket:](https://careers.jumo.world/) | Financial inclusion platform. | `Remote` |
 | [Klarna](https://www.klarna.com) [:rocket:](https://klarnagroup.teamtailor.com/jobs?location=Lisbon,+Portugal&split_view=true) [:octocat:](https://github.com/klarna) | Global payments and shopping service. | `Lisboa` |
 | [Kraken](https://www.kraken.com) [:rocket:](https://www.kraken.com/careers) | Kraken is a cryptocurrency exchange and bank. | `Remote` |
@@ -422,7 +422,7 @@ Checking the company's Tech stack through [Stackshare](https://stackshare.io/) m
 
 | Company | Description | Locations |
 | :------ | :---------- | :-------- |
-| [XING](https://www.xing.com/) [:rocket:](https://corporate.xing.com/en/career/porto/) | For a better working life. | `Porto` |
+| [XING](https://www.xing.com/) [:rocket:](https://new-work.se/en/career/our-brands/xing_brand) | For a better working life. | `Porto` |
 
 
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