Top Software Engineer Jobs in Buffalo, NY

As a Senior Software Engineer, you'll design and deliver high-quality solutions, collaborate across teams, mentor junior engineers, and implement scalable software systems.

The Senior Software Engineer will design, implement, and test secure applications for Identity and Access Management, leading code reviews and ensuring high-quality delivery while maintaining testing environments.

The Principal Software Engineer designs prototypes, implements solutions, analyzes technologies, and provides development support, playing a key role in improving customer experience for federal clients.

The Senior Software Engineer will work on low-level systems programming, hypervisor integrations, networking automation, and performance tuning, focusing on high-performance services in a cloud environment.

The Staff Software Engineer will influence cross-functional teams, mentor engineers, architect hypervisor integrations, and drive innovation in cloud infrastructure scalability and performance.

As a Staff Software Engineer, you will architect and build high-impact systems, mentor engineers, solve complex technical challenges, and lead cross-organizational initiatives in a fast-paced AI infrastructure environment.

The Senior Software Engineer will design and deliver core capabilities for a cloud-managed service, focusing on metering and billing, while leading projects and mentoring engineers.

As a Staff Engineer, you will design, build, and maintain backend functionality for scalable services, focusing on storage systems and reliability.

Develop and maintain scalable software components, optimize performance, collaborate with teams, mentor junior engineers, and influence product decisions.

As a Senior Software Development Engineer, you will design and implement high-performance infrastructure for Yahoo's user data systems, collaborate on API development, and ensure scalability across multi-cloud environments.

The Senior Software Engineer will enhance patient experiences by developing modern software for doctor's offices, contributing to product features, and participating in client feedback.

Develop full-stack software solutions for medical practices, enhancing user experience and reducing administrative tasks. Lead product development.

As a Senior Software Engineer, you will enhance core communication systems by developing features across the stack and integrating with third-party services, ensuring reliability and scalability while debugging production issues.

The Senior Software Engineer will develop AI-powered product features, focusing on large language model workflows, collaborating in an agile environment, and mentoring junior engineers.

The Senior Software Engineer will develop web-based software, focusing on compliance and risk management, leveraging AI tools and modern web technologies.

As a Staff Software Engineer, you will build user experiences, craft APIs, integrate third-party software, and ensure code quality and system design while mentoring teammates.

As an Embedded Software Engineer, you'll develop software for microcontrollers, collaborate with suppliers, and ensure quality through testing and debugging.

The Senior Software Engineer will design, develop, and deploy functionalities within Salesforce Health Cloud, collaborating with internal and external teams to enhance healthcare solutions.

The Senior Software Engineer will design and develop backend systems using Go and PostgreSQL, focusing on performance, architecture, and backend microservices for the Flock Safety platform.

The Principal Software Engineer will design core platform services and lead significant software design for multi-tenant SaaS applications, ensuring scalability, security, and code quality while mentoring engineers and driving cross-team collaboration.

Airbnb seeks a Staff Software Engineer for the Dev AI team to develop AI-based tools for enhancing developer productivity and infrastructure. Responsibilities include shaping AI strategies, making architectural decisions, consulting on AI adoption, and ensuring high engineering standards while participating in operational excellence.

The Lead Software Engineer oversees the design and delivery of foundational services for real-time recommendations while mentoring teams and ensuring robust, auditable systems using advanced state management and transactional patterns.

The Senior Software Engineer will design and implement stateful services for real-time decisioning systems, focusing on state machines and reliability in distributed environments.

As a Staff Software Engineer, architect AI infrastructure for DevX systems, automate workflows, and enhance developer tools to increase efficiency in code execution.

Lead design and implementation of a headless Optimizely DXP front-end using Next.js on Vercel for 150+ marketing sites. Define content models and architectural standards, implement personalization and A/B testing, optimize performance and accessibility, manage CI/CD and repository ecosystems, and mentor engineering peers to enable repeatable, scalable site launches.