Join us in the fight against financial crime.

See open roles

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In talent we trust

At Fourthline, we build tech for good not just as experts but as true partners. We put talent and trust before everything else, and when the time has come, we show up and push boundaries.

Hit the play button to meet our team, learn what we believe in and stand for as a company, and get a peek at our headquarters in the heart of Amsterdam.

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Building a safer, more accessible global financial system

We believe in a world where businesses across banking, fintech, insurance, and beyond, use leading technology to authenticate trustworthy customers quickly, remotely, and securely.

Fourthline solves complex digital identity challenges with advanced AI technology and expert regulatory guidance, equipping enterprises to be compliant with ease.

We help clients across the globe sidestep the inefficiencies of in-house customer authentication processes with tailor-made solutions that deliver unparalleled fraud detection and conversion rates.

What we strive for

  • Be a pillar of stability

  • Be a leader

  • Be an expert

  • Push boundaries

  • Continuously improve

  • Be purposeful


Competitive salary
Amsterdam & Barcelona
Remote working policy
Sponsored lunch
Friday drinks
Fourthline swag
Company parties
Career growth opps
Remote work enablement
Mental health support OpenUp
Relocation package
Additional local benefits

A warm welcome to Fourthline!

Are you starting a new job at Fourthline? This video is a snapshot of what you can expect during your first week with us.

Spoiler: we try our best to make it inspiring, engaging, and welcoming.

Open roles

Implementation Manager
Amsterdam, North Holland, Netherlands
Procure To Pay Specialist
Amsterdam, North Holland, Netherlands
Senior Commercial Analyst
Amsterdam, North Holland, Netherlands
Team Lead Delivery
Amsterdam, North Holland, Netherlands
Senior Platform Engineer
Barcelona, Barcelona, Spain

Our people

Fourthline members at beach event laughingFourthline members laughing at outdoor eventFourthline group of female members holding picture frameFourthline members showing enjoyment at the parkFourthline member with headphonesGroup picture at the beach of the Fourthline membersFourthline - female member laughing at eventFourthline company dog lying on the floorA group picture of Fourthline membersFourthline member laughing in meeting roomFourthline members hanging sticky notes in meeting roomfourthline members with hats smilingFourthline member working at desk with dog on shouldersFourthline 2 members with cupFourthline members on a boat tripFourthline members sitting at tableA group picture of fourthline membersFourthline member sitting on counter3 Fourthline members laughingFourthline members man/woman meeting room with viewFourthline couple of members talking at eventFourthline group picture at eventFourthline member with yellow shirt talkingFourthline 2 female members talking Fourthline members working at computersFourthline outdoor fourthline event ambienceFourthline members on couch with laptopFourthline member giving presentation to other membersFourthline group picture at outdoor eventFourthline member holding dogFourthline members huggingFourthline member laughing at eventFourthline members with hats talking at eventFourthline member working at desk Fourthline members holding drinks up on boat tripFourthline 2 male members standing at table with foodFourthline members talking at outdoor eventFourthline group of members at eventFourthline man and woman sitting outsideFourthline members at restaurantFourthline member smiling at eventFourthline member posing at sticky note boardFourthline members talking at event holding drinksFourthline members sitting at table with laptopsFourthline members sitting in restaurantFourthline members wearing face-masks and beaniesFourthline 2 members man/woman collaborating Fourthline members working in meeting room Fourthline members at outdoor event laughingFourthline member working at deskFourthline members in restaurant holding drinksFourthline members at eventFourthline 2 members sitting outside at table with laptop