Software Development Engineer jobs in Westchester

Description Software Engineer II (Mid-Level) – .NET Backend / Microservices (Azure) + React/Vue What You’ll Do (Responsibilities) Build and maintain backend services using C# and modern .NET (.NET 6/8; moving toward .NET 10) Contribute to microservices-based systems , including helping with incremen

Description The Senior Software Engineer designs and delivers complex features and services, mentors junior engineers, and contributes to architectural decisions. This role emphasizes technical ownership, quality, and cross‑team collaboration. Key Responsibilities Lead development of complex full‑st

Description The Software Engineer, as a member of the software development team, will be focused on developing/enhancing/maintaining our proprietary e-commerce software platform. Our customers trust our company when buying and selling the heavy equipment, trucks and other capital assets they use to

Description About the Role As an Senior Software Engineer, you will be a core contributor to our proprietary e-commerce software platform — the system our customers trust every day. You will work within a collaborative, cross-functional engineering team, taking ownership of features and services acr

Description About the Role IAA is seeking a highly experienced Staff Engineer to join the US Operations Platform organization. This role is focused on modernizing and scaling mission-critical operational applications that support auction, logistics, titles, payments, and yard operations across the U

Description About the Role As a Senior Software Engineer, you will play a pivotal role in shaping the architecture, quality, and technical direction of our proprietary e-commerce software platform. You will work within a collaborative, cross-functional engineering team, taking ownership of features

Description About the Role IAA is seeking a Principal Data Engineer to serve as the most senior individual contributor and technical authority across our data engineering function. This is a hands-on, deeply technical leadership role for an engineer who sets architectural direction, raises the engin

Ritchie Bros.

About Us IAA Holdings, LLC (IAA) IAA Holdings, LLC (IAA), a Ritchie Bros. Auctioneers company (NYSE: RBA) and (TSX: RBA), is a trusted global marketplace for insights, services, and transaction solutions for commercial assets and vehicles. Leveraging leading-edge technology and focusing on innovatio

Description The Software Engineer, as a member of the software development team, will be focused on developing/enhancing/maintaining our proprietary e-commerce software platform. Our customers trust our company when buying and selling the heavy equipment, trucks and other capital assets they use to

Description Job Summary The Software Engineer is responsible for designing, developing, testing, and maintaining full‑stack web applications using modern .NET technologies. This role focuses on individual contribution, learning team standards, and delivering well‑scoped features under guidance. Key

Software Engineer II (Mid-Level) –.NET Backend / Microservices (Azure) + React/VueBuild and maintain backend services using C# and modern.NET (.NET 6/8; moving toward.NET 10).Contribute to microservices-based systems, including helping with incremental migration from monolith to microservices.Develo

Join to apply for the Software Engineer (iOS) role at RB Global Inc. Join to apply for the Software Engineer (iOS) role at RB Global Inc. This range is provided by RB Global Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $79

<div><h3>Description</h3><p>The Software Engineer, as a member of the software development team, will be focused on developing/enhancing/maintaining our proprietary e-commerce software platform. Our customers trust our company when buying and selling the heavy equipment, truc

<div><h3>About Us</h3> <p>IAA Holdings, LLC (IAA) a Ritchie Bros. Auctioneers company (NYSE: RBA) and (TSX: RBA), is a trusted global marketplace for insights, services, and transaction solutions for commercial assets and vehicles. Leveraging leading-edge technology and focus

Senior Staff Software EngineerAbout Us: Our culture is characterized by collaboration, inclusivity, and a commitment to continuous learning, fostering an environment where diverse perspectives lead to groundbreaking solutions. Team members are empowered to share ideas and experiment across teams in

Principal Data EngineerIAA is seeking a Principal Data Engineer to serve as the most senior individual contributor and technical authority across our data engineering function. This is a hands-on, deeply technical leadership role for an engineer who sets architectural direction, raises the engineeri

<div><h3>About the Company</h3> <p>RB Global (NYSE: RBA) is a leading, omnichannel marketplace that provides value‑added insights, services and transaction solutions for buyers and sellers of commercial assets and vehicles worldwide. Through its auction sites in 13 countries

<div><h3>Description</h3></br><p><b>About Us:</b> Our culture is characterized by collaboration, inclusivity, and a commitment to continuous learning, fostering an environment where diverse perspectives lead to groundbreaking solutions. Team members are empo

<div><p>RB Global full-time employees are offered medical, dental, vision, and basic life insurances. Employees are able to enroll in our company’s 401k plan and RB Global will match 100% for the first 4% contributed. Employees will also receive 15 days of PTO each year.</p> <h3

<div><h3>Description</h3> <p>IAA is seeking a Principal Data Engineer to serve as the most senior individual contributor and technical authority across our data engineering function.</p> <p>This is a hands‑on, deeply technical leadership role for an engineer who s