Top Software Engineer Jobs in Buffalo, NY

As a Software Engineer at Flex, you will build APIs and scalable payment infrastructure for HSA/FSA transactions, interact with customers, and contribute to product development.

Join Flock Safety as an Android Applications Engineer, contributing to system development for crime prevention technologies while optimizing hardware reliability and enhancing LPR capabilities.

As a Senior Full-Stack Engineer, design and build scalable UI systems, own features end-to-end, collaborate on API design, and ensure production quality.

Design and build high-throughput database integrations and data-intensive systems. Ensure end-to-end reliability, debug production issues, improve tooling and observability, participate in on-call rotation, collaborate with customers and cross-functional teams, and drive product and open-source innovation.

Owner of the asset discovery experience across tokens, perpetuals, and prediction markets. Design, build, and scale features for web, mobile, and browser extension platforms. Lead initiatives to add blockchain support and new products, interface with users and developers for feedback, and help grow and hire a high-performing Discovery team.

The Software Engineer will develop web applications, troubleshoot and debug code, participate in all stages of the application lifecycle, and collaborate in an Agile environment.

The Senior iOS Engineer will drive key engineering decisions, enhance the iOS app, and engage in product strategy discussions. Responsibilities include shipping production code and maintaining app architecture.

The Software Engineer will manage data collection, optimize cloud infrastructure for data ingestion, and collaborate with AI researchers to enhance datasets for model training.

Design and implement maintainable, high-performance Android client architecture and developer frameworks. Drive best practices, write automated tests, mentor engineers, collaborate cross-functionally, and lead technical initiatives impacting Netflix's Android app at scale.

Work on the Drug Access team to build and maintain full-stack features for a PBM platform using Go, GraphQL, SQL, React, and AWS. Contribute to API design, testing, CI/CD, cloud infrastructure, production troubleshooting, and code reviews while learning best practices and exploring AI tools to improve delivery.

Build and maintain production-grade Python APIs and data processing systems, design EHR integrations (HL7/FHIR), lead AWS-based feature development, troubleshoot production issues, enforce testing standards, refactor and optimize systems, mentor junior engineers, and collaborate cross-functionally.

Build and operate the Internal Engineering Platform: automate CSP resource provisioning, manage Kubernetes clusters, networking, scheduling/autoscaling, maintain Crossplane and Terraform modules, partner with application teams, and participate in on-call rotations to ensure reliability and scalability.

Lead the modernization of enterprise applications, guide architecture decisions, mentor engineers, and implement secure, reliable, and scalable solutions across cloud environments.

Lead Software Engineer responsible for coding, coaching team members, overseeing SDLC processes, and designing API with a focus on security and performance testing.

As a Tax Software Engineer II, you will develop flexible, maintainable software solutions, enhance existing systems, and participate in planning and user story analysis while following standard software development practices.

The Perception Software Engineer will develop and implement perception algorithms for obstacle detection and classification using various sensors, managing data collection and testing for autonomous vehicle systems.

The Staff UX Software Engineer will design and implement scalable web applications, collaborate with UX designers and product managers, and improve user experience based on analytics and feedback.

The role involves leading technical initiatives, developing software features, ensuring platform security, and mentoring engineers, while focusing on scalability and system stability.

The Senior Software Engineer in Developer Experience will build backend productivity infrastructure, design scalable solutions, and provide support for engineers' needs.

As a Senior Software Engineer, you'll build and enhance Collectly's healthcare financial products using Python and potentially React, focusing on backend systems and user-facing features.

Design, build, and maintain resilient full-stack services for distributed financial SaaS systems. Lead end-to-end projects, optimize performance, ensure security and observability, mentor teams, and reduce technical debt.

As a Full Stack Software Engineer, you will lead product features from design to implementation while mentoring other engineers in AI-native workflows. Responsibilities include building scalable backend systems, creating responsive UIs, and driving architectural decisions in a high-urgency environment.

Build and maintain cloud-based media encoding pipelines and related infrastructure for workflow orchestration, metadata publishing, task prioritization, and catalog management. Design and develop large-scale distributed systems, collaborate with cross-functional partners, own projects end-to-end, and ensure code quality and automated testing.

Develop AI-powered applications, integrate machine learning models with user interfaces, build data pipelines, and collaborate with cross-functional teams.

Design, develop, and maintain genetic knowledgebases and curation tools; implement ETL pipelines and data models for genomic and clinical data; build UIs for curation; optimize databases and queries; and collaborate with geneticists, bioinformaticians, software engineers, and IT to integrate knowledge into clinical diagnostics workflows.