Top Senior Software Engineer Jobs in Buffalo, NY

The Sr Software Engineer I will enhance the affiliate link optimization platform, develop distributed systems, ensure high code quality, and collaborate across teams to drive innovative solutions in a fast-paced environment.

The Staff Software Engineer will lead the development of backend services for revenue operations, ensuring scalability, accuracy, and collaboration across teams.

The Senior Software Engineer will develop full-stack web applications, perform data integration, build user interfaces, and engage with users to gather requirements while collaborating within an agile team environment.

The Senior Software Engineer will design, develop, and integrate tools for CNO development, collaborating with stakeholders to deliver solutions and support operational tools involving AI technologies.

The Senior Software Engineer will design, deploy, and secure cloud infrastructure utilizing Python, AWS/Azure, and Infrastructure as Code while ensuring compliance and collaborating with stakeholders to meet their requirements.

The Senior Software Engineer will design and implement backend features for the Cloud Enablement team, focusing on high availability, error detection, and workload migration in Temporal Cloud. Responsibilities include system documentation, operational ownership, and enhancing system reliability and observability.

Design, build, and maintain scalable Scala-based Big Data applications and pipelines using Spark and Kafka. Participate in technical design, implement ETL/data modeling and performance tuning, write tests, troubleshoot production issues, and advise stakeholders on best practices to integrate enterprise data into an analytical warehouse.

The Senior Software Engineer will develop and maintain Ditto's React Native SDK, ensuring ease of use for developers, debugging across platforms, and collaborating with other SDK teams.

The Software Engineer, Mobile Transports will advance Ditto's mobile transport technologies focusing on networking performance and reliability across platforms. Responsibilities include designing, implementing, and optimizing mobile transport infrastructure, collaborating with teams, and monitoring system performance.

The Senior Software Engineer will enhance developer productivity, modernize CI/CD pipelines, shape infrastructure architecture, and pay down tech debt, while providing technical guidance and support for incident response.

As a Staff Software Engineer, you will design and implement high-volume ETL pipelines, optimize streaming performance, and mentor the engineering team, ensuring robust data infrastructure.

Lead end-to-end platform engineering projects to build and operate a multi-tenant data lakehouse and scalable compute infrastructure, partner with cross-functional teams, improve reliability/observability, support platform users, and drive platform usability and ML/analytics enablement.

Design, build, test, deploy, and operate warehouse management, procurement, ERP integration, and operational applications. Write Python and React code, design APIs, debug production issues, and collaborate with stakeholders while traveling quarterly.

As a Senior Backend Engineer, you'll lead backend architecture, drive technical decisions, optimize systems for performance, and coordinate across teams to enhance consumer-facing features.

Design and develop scalable backend services and APIs for Censys' data platform, processing large datasets and collaborating with teams to ensure effective product development.

The Senior Front-End Engineer will develop and maintain scalable client-side applications, collaborating across product, design, and engineering teams to create high-quality solutions.

The Senior Software Engineer will enhance the Nue-NetSuite integration by managing architecture, improving reliability, and aiding customer onboarding, while building robust integrations for financial workflows.

The Sr. Software Engineer III will architect solutions for federal clients, operationalizing data pipelines and supporting AWS-based applications with a focus on security and leadership interactions.

The role involves architecting solutions for federal clients, supporting AI data pipelines, and providing technical advisory on identity management systems, with a focus on AWS cloud technologies.

Lead the architecture and implementation of a Libraries Platform that automates building, verifying, and serving open-source libraries, ensuring reliability and security across multiple ecosystems.

Design, build, and scale backend services and APIs powering student-university integrations. Improve reliability, performance, and security across distributed systems; automate ingestion and workflows; collaborate with product, frontend, data, and customer teams; champion testing, CI/CD, observability, and mentor engineers.

The Senior Software Engineer will design and maintain internal systems and automations for sales and marketing, focusing on integrations with CRMs and data management.

The Senior Software Engineer II will design scalable solutions, enhance application functionality, and collaborate with product managers to deliver features.

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.

As a Lead Software Engineer, you will optimize the pre-purchase experience, implement AI-driven onboarding solutions, and enhance application performance while collaborating across teams to improve user conversion rates and experiences.