Customer Success & Support Jobs in 2026
Customer success, customer support, technical support, and CX roles. Help customers succeed and grow.
Senior Backend Engineer - Customer Risk Lifecycle
About the Opportunity
Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity ver…
Backend Engineer - Payments
About the opportunity
You will work in the Everyday Banking domain, within the Payments Team. This is where all payment and card transactions are being managed and processed by modern & high-volume systems that power the best customer experience possible. These teams make banking easy, reliable, seamle…
Backend Engineer - Engagement
About the Opportunity
You will work in the Incentives team within the Grow & Engage domain. This is the heart of the customer experience ranging from the acquisition and signup to our premium membership tiers and the daily engagement of our users. You will work in teams delivering the newest and most i…
Senior Cloud Security Engineer - InfoSec
Medieval cathedral builders understood that the flying buttress wasn't the building. Visitors came to admire the stained glass and soaring ceilings, not the stone supports outside. But without those supports, none of the beauty could stand.
Cloud security plays a similar role at Mercury. Our customer…
Platform Engineer, Onboard Compute
About the role
Muon Space is looking for a Platform Engineer to own the shared technical foundation of our High Performance Compute (HPC) team. This is an engineering-track, individual-contributor role. You'll own the build flows, test environments, and delivery pipelines that turn FPGA and GPU engin…
Senior Engineering Manager, AI Product (Thunderbolt)
Why Thunderbird?
Thunderbird is one of the world’s most trusted open-source email applications, empowering more than 20 million people globally. At MZLA, the team behind Thunderbird, we build privacy-respecting communication and productivity tools that help people manage their digital lives while sta…
Senior Engineering Manager, AI Product (Thunderbolt)
Why Thunderbird?
Thunderbird is one of the world’s most trusted open-source email applications, empowering more than 20 million people globally. At MZLA, the team behind Thunderbird, we build privacy-respecting communication and productivity tools that help people manage their digital lives while sta…
Senior Engineering Manager, AI Product (Thunderbolt)
Why Thunderbird?
Thunderbird is one of the world’s most trusted open-source email applications, empowering more than 20 million people globally. At MZLA, the team behind Thunderbird, we build privacy-respecting communication and productivity tools that help people manage their digital lives while sta…
Sr. Staff Engineer, Applied AI (Customer Agent)
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirement…
Sr. Lead Engineer, Applied AI (Customer Agent)
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirement…