Senior .NET Backend Engineer (Azure) - Payments Modernization

Parser Limited; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Medical insurance

Hybrid working environment

Competitive compensation

Flexible work options

Job summary

Parser Limited is seeking a hands-on Senior Backend Engineer to join a fast-growing team of experts. You will own backend development in .NET/C#, work with Azure, and help modernize a secure payment stack while integrating with CI/CD workflows.

Location options include London (Hybrid) or fully remote from Spain, with a competitive compensation package and a flexible working environment. The role focuses on high-quality software delivery and collaboration with product and security teams.

Qualifications

• Core Language & Cloud: Proficiency in .NET/C# and Azure cloud infrastructure.
• Experience with scalable backend services and secure APIs.
• Strong background in .NET/C# backend development within compliant environments.
• Execution-focused; able to work as a full-time embedded team member delivering on specs.
• Proven Agile delivery and independent problem solving.

Responsibilities

• Deliver high-quality backend code based on predefined architecture and designs.
• Write clean, maintainable .NET/C# code and manage PRs within workflows.
• Help modernize the payment stack and transition from legacy vault systems to PCI-compliant solutions.
• Integrate quickly with internal tools, coding standards, and CI/CD processes.

Skills

.NET / C#

Azure

Backend development

APIs

Agile delivery

Problem solving

Communication

Autonomy

CI/CD

Tools

CI/CD pipelines

Job description

Parser Limited is seeking a hands-on Senior Backend Engineer to join a fast-growing team of experts. You will own backend development in .NET/C#, work with Azure, and help modernize a secure payment stack while integrating with CI/CD workflows.

Location options include London (Hybrid) or fully remote from Spain, with a competitive compensation package and a flexible working environment. The role focuses on high-quality software delivery and collaboration with product and security teams.