Top Software Engineer Jobs

Lead the architecture and implementation of monetization systems, create seamless payment experiences, and build APIs for product monetization.

Lead design and implementation of Replit's money infrastructure, focusing on pricing, billing, payments, and monetization while ensuring reliability and user-friendly experiences.

Lead development projects for Replit Cloud, mentor engineers, and improve product offerings using TypeScript, React, and other technologies.

As a Software Engineer at Replit, you will develop full-stack features, contribute to architectural decisions, and enhance the Replit Cloud infrastructure.

As a Staff Product Engineer, you'll lead projects, mentor engineers, solve technical problems, and build features using various technologies for application creation.

Design and build simulation environments modeling CTV auction mechanics, bidding strategies, and campaign outcomes. Create counterfactual frameworks, AI agents for experimentation, and use simulation to validate ML deployments. Define technical direction and mentor engineers.

Design, build, and scale backend contract and billing services supporting CPA and CPM models. Implement contract lifecycle, rate management, APIs, and integrations with finance. Ensure data integrity, auditability, reliability, observability, and performance. Lead technical design, mentor engineers, and collaborate with Product, Finance, and Data teams.

Own and modernize core data infrastructure and pipelines to ensure accurate usage capture, transformation, and monetization. Contribute to architecture, maintain integrations with billing/CRM/payment platforms, evolve customer account UIs, and improve legacy Laravel systems while collaborating across a distributed team.

As a Senior Software Engineer, you'll design, develop, and maintain scalable software solutions in digital pathology, focusing on backend services, APIs, and web applications while collaborating with cross-functional teams to enhance healthcare diagnostics and medical imaging platforms.

Lead Software Developer SME providing architecture, secure development, modernization, DevSecOps and CI/CD leadership for classified national security and law enforcement applications. Responsibilities include complex feature and integration development, production issue resolution, code and design reviews, mentoring, and supporting proposal and account-growth activities.

Design, build, test, integrate, secure, and maintain mission-focused software for classified national security and law enforcement programs. Develop APIs, databases, features, and scripts; participate in Agile delivery, release preparation, production support, troubleshooting, and documentation. Mentor team members and drive modernization, automation, and technical debt reduction.

Lead engineering projects across product lines at Harvey, focusing on AI integration and building secure applications for various platforms.

As a Staff Software Engineer at Harvey, you will lead engineering projects, develop secure AI-driven applications, and scale processing systems while collaborating with cross-functional teams.

Lead design and implementation of scalable, low-latency ad experience systems. Mentor engineers, review code/tests, build observability, support on-call rotations, prototype ad formats, and translate product requirements into production-ready microservices.

As a Senior Software Engineer, you will build cloud solutions, define migration strategies, mentor junior engineers, and ensure architectural integrity while collaborating with peers.

The Senior Software Engineer will design, develop, and maintain software solutions, provide technical guidance, and mentor junior engineers.

The Director, Lead Software Engineer will develop and support server-side services for FX business, collaborate globally, conduct software analyses, and improve FX trading systems.

Design, develop, test, and maintain desktop laboratory applications (primarily C# with WPF/WinForms). Implement SDLC practices, integrate software with lab hardware, troubleshoot software/hardware interfaces, produce documentation and QA/test plans, support deployments and end users, and lead projects or mentor team members. On-site at Farmingdale, NY at least two days per week.

The role involves designing and maintaining backend systems, working with large datasets, and architecting distributed systems using AWS services.

Lead architecture, design, and delivery of scalable Node.js backend services and integrations for consumer web apps on AWS. Build secure, high-performance APIs, improve CI/CD and observability, enforce engineering standards, and mentor engineers while partnering with product and design to deliver solutions.

As a Staff Backend Engineer, you will design and develop systems for the Expert Contributor lifecycle, manage complex architectural initiatives, and mentor engineers while ensuring high-quality data management and user experience.

The Senior Software Engineer will develop self-serve tooling for marketing teams, focusing on AI-augmented workflows and internal platforms, ensuring high velocity and quality in project execution.

Build and operate cloud-based data platform and pipelines, optimize data models and SQL, ensure scalable AI application deployment, design secure cloud-to-IoT networking, and provision/scale compute resources following best engineering practices.

The Senior Software Engineer will design and implement complex applications, develop scalable code, mentor junior engineers, and leverage cloud technologies for deployment.

Responsible for partnering with Product Management to implement and improve the Legion Workforce Management solution, handling system configurations, integrations, testing phases, and collaborating with various teams while contributing to operational documentation and agile processes.