Top Software Engineer Jobs

Build and own polished full-stack product features across a Next.js frontend and Django/PostgreSQL backend. Responsibilities include integrating AI model APIs, managing Linux servers, maintaining platform reliability, learning 3D model pipelines, and proactively shaping the product. The role requires strong product judgment, UX/UI attention, autonomy, and experience shipping web products used by real customers.

Owns L2 reliability investigations, integration validation, discrepancy troubleshooting, and on-call support across an AdTech exchange. Uses SQL, logs, APM tools, REST and OpenRTB payloads, and structured debugging to identify root causes. Collaborates with Engineering, Product, Account Management, and partners; improves runbooks, creates automation, validates launches, documents incidents, and contributes small code, configuration, and tooling fixes.

Build and lead development of production-grade iOS applications using modern Swift practices. Collaborate with Product, Design, and Engineering to deliver customer-focused projects, make architectural decisions, conduct code and design reviews, write tests, and maintain operational excellence. Mentor junior engineers, document systems, remove development bottlenecks, and contribute to scalable mobile platform improvements.

Leads the design and development of scalable, secure React web applications for PayPal and Venmo campaign management. Sets technical direction, makes architectural decisions, establishes engineering standards, coordinates cross-functional engineering efforts, and mentors developers. Partners with backend, infrastructure, platform, and product teams to deliver reliable end-to-end solutions. Resolves complex technical challenges while balancing performance, scalability, maintainability, and risk, and represents PayPal with external partners and technical communities.

Designs, develops, deploys, tests, troubleshoots, and supports MEDITECH interfaces and data migrations, including HL7 interfaces, flat files, SQL imports, and data transformations. The role manages interface lifecycles, resolves customer issues, documents solutions, and collaborates with customers, vendors, project managers, and implementation teams to improve healthcare interoperability and data exchange.

Designs, implements, maintains, and troubleshoots EDI systems and integrations. Supports internal and external stakeholders, supplier onboarding, transaction processing, documentation, testing, training, production monitoring, and continuous workflow improvements.

Leads backend architecture and technical direction for the Node sub-team while building production Node.js, TypeScript, and Next.js services. Responsibilities include API and data-layer design, authentication, caching, messaging, performance optimization, testing, CI/CD governance, security, healthcare compliance, code reviews, and mentoring. The role requires strong relational and document database expertise, cloud deployment experience, and collaboration with frontend and mobile teams.

Develops, tests, integrates, maintains, and supports medium-complexity applications and systems. Responsibilities include writing clean code, analyzing change requests, documenting enhancements, partnering with stakeholders and designers, conducting code reviews, troubleshooting defects, participating in deployments and vendor evaluations, and providing on-call support. The role requires a technical degree and at least one year of platform experience, with preferred experience in cloud platforms, AI, data, and streaming technologies.

Architects remote sensing and space observation software for EO/IR missions, including imaging algorithms, ML-based detection and classification, multi-sensor fusion, trajectory estimation, and 3D kinematic modeling. Leads technical direction, mentors engineers, develops scalable scientific computing systems, and supports secure mission-focused tools for national security customers.

Leads the design, development, testing, debugging, and documentation of enterprise software solutions. Defines technical vision and architecture, collaborates with stakeholders on project requirements, mentors developers, and guides technical teams. The role requires expertise in software development methodologies, scalable system design, database querying, problem-solving, and technical leadership.