Top Senior Software Engineer Jobs in Buffalo, NY

The Senior Software Engineer will design and develop scalable, high-performance systems, focusing on database optimization and system enhancements. Collaboration with teams and solving complex problems is essential.

The Senior Software Engineer will drive self-serve product offerings, improve APIs, and enhance systems while maintaining data integrity and collaborating cross-functionally.

As a Senior Software Engineer at People Data Labs, you will enhance the data acquisition platform, develop scalable backend services, and ensure high-quality data standardization for various applications.

As a Staff Software Engineer, you will lead the architecture and implementation of the Libraries Platform, focusing on building shared services, automation tools, and ensuring security and reliability across multiple ecosystems.

The role involves developing new features related to cryptography, building proof-of-concept solutions, and managing security-related data using various programming languages. You're expected to collaborate with stakeholders and apply systems engineering skills.

As a Senior Software Engineer, you will design and develop backend systems, optimize application performance, and mentor team members while building intuitive front-end features.

The Senior Software Engineer will build features across the stack, collaborate with a small team, engage in technical discussions, and take ownership of projects.

The Principal Software Engineer II will lead and contribute to Elasticsearch's Storage Engine team, focusing on efficient data querying, indexing, and developing Timeseries solutions. This role requires strong technical leadership, collaboration across teams, and expertise in Java and Elasticsearch.

As a Staff Software Engineer at Flex, you will design, build, and scale backend services, provide technical leadership, and mentor engineers while collaborating across teams to deliver impactful products.

The Senior Software Engineer will collaborate with teams to define and ship features, operate production systems, and enhance platform security and performance while mentoring peers.

The Senior Software Engineer II will drive growth strategies, lead complex experiments, architect scalable systems, integrate platforms, and provide technical leadership within the Growth team.

As a Senior Software Engineer, you'll develop high-performance computing solutions, contribute to PyTorch and collaborate with the community, driving advancements in AI.

Looking for a Senior iOS Engineer to join MyFitnessPal Engineering, focusing on subscription management and premium features development in a collaborative team environment.

Join VAST Data as a Senior Software Engineer to design and develop backend components for a scalable vector database, focusing on distributed systems and performance optimization.

Lead the development of scalable applications, mentor engineers, design full stack systems, and ensure platform performance and security for growing customer needs.

Seeking a Senior Staff Engineer for the Growth team to lead front-end development, drive technical strategy, mentor engineers, and enhance customer experience through scalable, maintainable systems.

The Senior Software Engineer will improve infrastructure, support deployments, debug issues, and design services at scale while collaborating with the product team.

The Senior Software Engineer will develop and execute engineering strategies, maintain data feeds, troubleshoot issues, and enhance infrastructure reliability while contributing to Wikimedia Enterprise's growth.

The Senior Software Engineer will develop engineering strategies, maintain data feeds, troubleshoot applications, and design scalable services while ensuring high reliability.

Lead the testing process for applications, ensure software compliance with regulatory standards, mentor junior testers, and improve testing strategies.

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 role involves developing high-quality front-end software for freight logistics, mentoring junior engineers, and collaborating on customer experience projects using advanced frameworks.

Administer and maintain Atlassian Cloud software for a user base of 5000+, manage settings, build automations, simplify workflows, and collaborate with teams for optimal solutions.

As a Staff Software Engineer, you'll design scalable products, lead cross-functional teams, mentor junior engineers, and implement growth strategies based on user feedback and data analytics.

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.