Senior .NET Full-Stack Developer - SaaS & Cloud

Motion Recruitment; Boston (MA); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Competitive base salary

Medical, dental, vision coverage

401(k) with employer contributions

Generous PTO and holidays

Job summary

Motion Recruitment is seeking a Senior Developer in Boston to build a scalable cloud analytics platform. You will own full-stack development across C#/.NET and Angular, delivering robust API-driven components in a multi-tenant SaaS environment.

The role emphasizes cloud-native design, distributed systems, and performance optimization, with collaboration across product, architecture, and engineering teams to shape the next generation of an enterprise-scale solution.

Qualifications

• 4+ years of experience in C#/.NET development
• Hands-on experience building modern front-end apps with Angular 14+ and TypeScript
• Experience designing and supporting multi-tenant SaaS platforms at scale
• Strong knowledge of cloud-native development using AWS or Azure
• Background building distributed systems, APIs, and highly available web applications
• Understanding of performance, scalability, security, and modern software architecture patterns

Responsibilities

• Deliver new full-stack functionality across a large-scale cloud-based analytics platform - 35%
• Engineer scalable backend services and API-driven application components - 25%
• Create and enhance rich user experiences using modern Angular frameworks - 20%
• Drive improvements in system resilience, cloud scalability, and application performance - 10%
• Contribute to technical planning, architectural decisions, and peer review processes - 10%

Skills

C#/.NET

Angular

TypeScript

AWS

Azure

Multi-tenant SaaS

REST APIs

Distributed systems

Performance & scalability

Security patterns

Tools

AWS

Azure

REST APIs

Job description

Motion Recruitment is seeking a Senior Developer in Boston to build a scalable cloud analytics platform. You will own full-stack development across C#/.NET and Angular, delivering robust API-driven components in a multi-tenant SaaS environment.

The role emphasizes cloud-native design, distributed systems, and performance optimization, with collaboration across product, architecture, and engineering teams to shape the next generation of an enterprise-scale solution.