Top PHP Developer Jobs in NYC, NY

Lead design, build, and scale mission-critical backend systems and APIs using Node.js/Express on GCP. Own projects end-to-end, improve performance, security, observability (monitoring/logging/alerting), reduce technical debt, and ensure reliability for a large user base.

The Software Engineer will build, test, and deploy software, lead system architecture, and partner with teams to design solutions for fund management.

The Software Engineer will architect and build front-end experiences, collaborating with experts to design solutions and ensuring high-performance user interfaces.

You will develop and maintain backend systems for a platform analyzing in-person sales conversations while collaborating with product and design teams, ensuring the technical excellence of features.

Design and develop intuitive user interfaces for an AI-powered sales platform, lead feature development, and ensure technical excellence through best practices and collaboration with product and design teams.

The Staff Software Engineer will build backend systems at Siro, driving end-to-end development of key features and ensuring systems' health while collaborating with product and design teams.

Build and optimize low-latency, high-performance C++ trading systems for crypto markets; partner with researchers and traders to productionize strategies; optimize latency, throughput, reliability; implement pricing, risk, and execution logic; analyze large-scale market and trade data; ensure resilience, testing, and scalability across global venues.

Lead technical direction and architecture, mentor engineers, build AI-powered features, and engage with customers to enhance product development.

Design, build, and maintain Soroban smart contracts and backend services integrating Stellar, EVM, and Solana. Scale on-chain infrastructure for high-volume transactions and real-time processing, drive architecture and roadmap, and ship features iteratively.

Design, build, and maintain Solana programs and backend services that integrate with Solana, EVM, and Stellar. Scale on-chain infrastructure for high-volume transactions and data ingestion, drive architecture and product roadmap decisions, and ship secure, reliable capabilities to customers.

The Business Applications Specialist will design, implement, and optimize CRM and automation solutions using Salesforce and GenAI, enhancing workflows and productivity across global teams.

As a Front-End Engineer, you'll design and develop user-friendly interfaces using modern frameworks, improve performance, and collaborate with teams to integrate AI-driven tools.

Lead GenAI/ML initiatives in Datadog's APM team, focusing on designing, training, and deploying models while mentoring engineers and influencing product direction.

Lead the development of iOS apps, mentor engineers, optimize performance, and collaborate on product design for Bevel's growth.

As a Backend Engineer at Bevel, you will develop backend solutions, run experiments, and establish best practices for scalability and data processing.

The iOS Engineer will develop features for Bevel’s iOS and watchOS apps using Swift and collaborate with teams to enhance user experiences and app performance.