Software Engineer, Localisation & Europe Compliance

ROLLER; Greater London; On-site; GBP 120,000 - 150,000; Full time

Benefits offered by this job

Private medical insurance throughVital

Dental cover

Employee Assistance Program

Parental leave & family policy

Job summary

ROLLER is seeking an experienced engineer to join our London squad, owning compliance and localization across Europe while delivering scalable backend services in a SaaS platform.

You will work across C#/.NET, Angular, and AWS, coordinating with PMs and other squads to ship features that power millions of guest experiences. The role emphasizes async collaboration, high-impact work, and a fast-paced, high-growth environment.

Qualifications

• Solid mid-level or senior experience building and shipping full-stack software in a SaaS product company.
• Deep backend experience in C# and .NET, and enough Angular or TypeScript to work across the stack.
• Deep knowledge of cloud patterns, application and database performance.
• Experience building integrations with third-party systems where the details matter: payments, tax, invoicing, compliance.

Responsibilities

• Design, build and ship changes across backend services, APIs and the Angular interfaces venues use every day.
• Build patterns for regional rules and compliance that we can extend to new markets.
• Lead integration-heavy work with third-party providers: define the contract, handle edge cases and plan for failure.
• Collaborate with SRE to monitor performance and proactively identify issues; triage compliance alerts.

Skills

C# / .NET

Angular/TypeScript

Cloud patterns

API integrations

Async work

AI interest

Tools

AWS

Lambda

DynamoDB

S3

API Gateway

SQS

Job description

ROLLER is seeking an experienced engineer to join our London squad, owning compliance and localization across Europe while delivering scalable backend services in a SaaS platform.

You will work across C#/.NET, Angular, and AWS, coordinating with PMs and other squads to ship features that power millions of guest experiences. The role emphasizes async collaboration, high-impact work, and a fast-paced, high-growth environment.