Discussion

Senior Staff Backend Engineer: API-Driven & Scalable

Show

Profile match

60% 1 of 2 skills

apievent-driven-architecture

Analyze match

How your CV reads against this role — fit, gaps, and ATS flags.

Location: Westchester, United States
Region: North America
Grade: Staff
Category: Backend
Country
Company: Product
Size: 501-1000
Domains: Other

whatjobs Posted Jul 30, 2026

Summary

Senior Staff Backend Engineer at Ritchie Bros. designing and scaling API-driven and event-driven services to support customer-focused product capabilities.

Ritchie Bros. is seeking a Senior Staff Software Engineer to lead technical execution within Product Engineering, focusing on API-driven services and event-driven architectures.

You will collaborate with Product Management and engineering to deliver customer-centric capabilities, while driving lean development, performance improvements, and scalable solutions. You will mentor engineers, help drive hiring, stay current with industry trends, and contribute to RB Global’s technical strategy across

Show

Ritchie Bros.

2 weeks ago

Senior .NET Backend Engineer - Microservices in Azure

North AmericaSenior Licensed NL sponsor IND — This employer appears on the IND public register of recognised sponsors for work and highly skilled migrants. The recognition belongs to the employer and is not a commitment to sponsor this role.

Senior .NET backend engineer designs and modernizes cloud-native systems using .NET Core and Azure, migrating monoliths to microservices while collaborating with frontend teams.

azurecloudcloud-nativecsharpdotnet +1 skills

86% · 5/6 skills

Apiphany Corporation

2 weeks ago

Senior / Staff Backend Engineer

North AmericaStaff

Senior/Staff Backend Engineer at Apiphany builds and scales low-latency services and APIs for an AI platform that transforms engineering data into actionable insights for hard-tech industries like automotive and medtech.

aiapiawsazureci-cd +15 skills

160 000 – 300 000 $

88% · 18/20 skills

Sportsman's Warehouse

last week

Senior Backend Engineer: AI-Driven, Scalable Systems

North AmericaSenior H-1B sponsor history USCIS — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

Senior backend engineer building scalable, secure Java/Spring systems for a retail company, mentoring junior developers and aligning integrations with business goals.

apici-cdjavarestsecure-coding +1 skills

83% · 5/6 skills

Weights & Biases

last week

Senior Backend Engineer, Core API & Distributed Systems

Senior Backend Engineer to design, build, and scale core APIs and distributed systems for a platform serving machine learning workflows.

last week

Senior Backend & API Engineer - Scale & Cloud

North AmericaSenior

Senior backend engineer building scalable cloud APIs and services for an unannounced gaming project using REST/GraphQL, security, and performance best practices.

Senior Backend Engineer - Remote, API & Cloud

North AmericaSenior

Senior Backend Engineer builds scalable cloud services and APIs for a gaming technology company, improving gaming experiences while collaborating with cross-functional teams.