Senior Backend Engineer jobs in United States
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CellPoint Digital · 1 day ago

Senior Backend Engineer

CellPoint Digital is revolutionizing the way businesses in the air, travel, and hospitality sectors manage their payments. The Senior Backend Engineer will design, build, and maintain complex distributed systems, working with a modern tech stack to shape the architecture and scale the platform globally.

E-CommerceFinancial ServicesInformation TechnologyTravel

Responsibilities

Design, build, and deploy backend services that are secure, scalable, and reliable
Write clean, efficient, and well-documented code following best practices
Collaborate with product managers, analysts, and architects to define requirements and deliver high-quality solutions
Participate in agile ceremonies and drive continuous improvement in development workflows
Work closely with infrastructure and security teams to ensure systems meet operational and compliance standards
Take full ownership of services—from development and testing to deployment, monitoring, and support

Qualification

Go (Golang)MicroservicesREST APIsGoogle Cloud Platform (GCP)Docker & KubernetesCI/CD pipelinesDistributed systemsEvent sourcingClean architectureCommunicationCollaboration skills

Required

Strong experience in backend software development, ideally with Go (or transferable experience in similar languages like Java, Rust, or C#)
Practical experience with microservices, messaging systems, and RESTful APIs
Familiarity with event sourcing, distributed systems, and cloud-native architectures
Hands-on experience with CI/CD pipelines, Docker, and Kubernetes
Experience with GCP, AWS, or Azure
A strong appreciation for clean architecture, modular design, and testing
Excellent communication and collaboration skills within distributed teams
Curiosity, initiative, and ownership. You thrive in fast-moving, high-accountability environments

Benefits

Opportunity to innovate and redefine the payments category
Competitive compensation and growth potential in a fast-scaling fintech
Flexible working model - remote-friendly with occasional travel to Europe (UK, Copenhagen, Bulgaria)
Exposure to global markets and enterprise-scale systems
A culture built on trust, transparency, and teamwork - where ideas are heard and impact is tangible

Company

CellPoint Digital

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CellPoint Digital offers digital commerce and payment solutions.

Funding

Current Stage
Growth Stage
Total Funding
$55M
Key Investors
Penta Capital
2024-11-20Series Unknown· $30M
2022-01-05Series Unknown· $25M

Leadership Team

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Kristian Gjerding
Co-Founder and Chief Executive Officer
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Michael Sørensen
Chief Technology Officer
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Company data provided by crunchbase