Top Software Engineer Jobs

Senior software engineer responsible for designing, implementing, and operating scalable systems for targeting and policy. Collaborates with cross-functional teams to define requirements, builds backend services, ensures reliability and performance, mentors engineers, and drives technical roadmap and operational excellence.

Build and scale Netflix's in-house ad tech: ad serving, inventory/forecasting, campaign management, reporting, identity and audiences, and platform foundations. Collaborate with ad ops, product, and cross-functional teams to design architectures, implement cloud-based systems, run A/B experiments, and deliver high-performance, privacy-aware advertising solutions across client platforms.

Develop, configure, integrate, and sustain Windows-based applications and interfaces. Support API and third-party integrations, deployment, testing, troubleshooting, and operational support to enable interoperability between sensors, communications, security platforms, and government infrastructure.

Build and maintain internal Python platform libraries and tooling to improve developer experience. Drive runtime, dependency, testing, delivery, monitoring, and performance optimization for Python services (including GPU-enabled workloads). Collaborate cross-functionally to define an opinionated SDLC, support on-call rotations, and balance modern practices with risk-aware change. Enable scalable, low-latency distributed systems and provide AI/ML-facing platform capabilities.

Early-stage PhD intern to research and improve scalability, latency, and quality of Netflix Live streaming. Design and evaluate adaptive streaming algorithms, collaborate cross-functionally (CDN, encoding, data science, UI), run controlled experiments, and contribute to system architecture. Requires background in computer networking, network measurement, or encoding technologies; 12-week full-time summer placement with possible extended collaboration.

Build and ship core product features for an early-stage identity platform. Implement scalable full‑stack solutions (TypeScript/Node.js/React/MongoDB) on Google Cloud, contribute to architecture and design, participate in code reviews, collaborate with design and product partners, and keep the platform current with industry trends.

Build and operate Ads Reporting Infrastructure: design low-latency, highly available event ingestion and streaming pipelines that process billions of ad events daily. Ensure data accuracy with monitoring, alerting, and auditing. Integrate with ad tech (SSPs/DSPs/Ad Servers), real-time analytics (Apache Druid), and stream-processing frameworks to support measurement, serving, pacing, budgeting, and reporting workflows.

Design and build scalable developer tools and services with a front-end focus. Drive system design to deployment, revamp existing tooling, troubleshoot full-stack issues, collaborate with product and design, and integrate solutions into developer workflows to improve feedback loops and validation at scale.

Design, build, and operate highly available, scalable backend services and APIs powering Netflixs Creative Studio. Lead architecture, data pipelines, and integrations with GenAI and ML platforms, set technical direction, mentor engineers, and collaborate across product, design, and partner teams to deliver reliable, high-performance creative tooling.

Build and operate large-scale Ads Identity Graph and Identity Resolution systems (deterministic and probabilistic) in batch and near-real-time. Integrate identifier collection flows, DSPs, programmatic platforms, and data clean rooms while enforcing privacy, consent, and data governance. Handle extremely large datasets with big-data tools like Spark and design high-throughput, low-latency distributed systems. Collaborate cross-functionally on ad-targeting, measurement, and privacy-preserving solutions.

Design and implement privacy-preserving features for Netflix Ads, ensuring member data protection and regulatory compliance. Build high-throughput, low-latency distributed cloud systems that handle very large data volumes, collaborate cross-functionally, and integrate privacy controls into ad identity and audience systems.

Design and build high-volume, low-latency Conversion APIs to ingest consented advertiser events (server-to-server, pixel, batch). Implement streaming architectures (Kafka/Flink), deduplicate and enrich identity/attribution data, enable measurement, optimization, retargeting and reporting while ensuring privacy, compliance, and cross-functional collaboration.

Design, build, deploy, and operate internal employee-facing products and integrations. Lead significant projects end-to-end, apply GenAI/LLMs to features, make architectural decisions, improve system reliability and maintainability, and mentor other engineers.

Design, build, and operate resilient, high-scale, low-latency distributed microservices and APIs. Drive technical direction and architectural decisions, collaborate across teams, communicate complex technical concepts, participate in on-call rotation, and lead incident reviews. Work spans content production pipelines, localization, and catalog systems to support Netflix's content lifecycle.

Technical lead for a Context Enablement pod building the context layer for coding agents: plugins, Dev Profiles, and a curated knowledge system (NECP). Define technical strategy, partner with platform teams, ship incremental production work, measure adoption, and mentor a team of engineers to improve developer productivity with agent-enabled tools.

Design and build high-volume, low-latency Conversion APIs and audience onboarding systems to ingest consented advertiser events (server-to-server, pixel, batch). Develop streaming and batch pipelines (Kafka, Flink), enable deduplicated identity-enriched datasets for retargeting, optimization, measurement, and reporting while ensuring privacy and regulatory compliance. Collaborate cross-functionally and provide technical leadership.

Develop, configure, test, debug, and support Workday integrations (Report Writer, EIB). Perform analysis, troubleshoot incidents, document work, monitor system health, and collaborate to deliver intermediate-complexity engineering tasks.

Lead design and development of cloud-native Java/Spring Boot microservices on GCP (Cloud Run, Spanner, Pub/Sub). Drive observability, performance engineering, CI/CD, TDD, API publishing (Apigee/APIM), and DevOps toolchain adoption. Collaborate with product and teams to deliver scalable, secure vehicle integration platform services.

Design, build, test, and deploy cloud-native, resilient microservice features for connected consumer and vehicle applications using Java/Spring and GCP. Implement CI/CD, automated testing, API load testing, threat modeling, data modeling, and performance tuning for SQL and NoSQL systems.

Lead development and delivery of safety-critical brake control software, coordinate supplier and in-house teams, verify requirements, manage software change and calibration, investigate DTCs and warranty issues, support HiL/breadboard prototypes, EOL setup, and OTA/service software updates while ensuring ASPICE and functional safety compliance.

Design, build, deploy, and operate scalable cloud-native microservices and APIs (Java/Spring Boot) on AWS/GCP and Kubernetes. Build event-driven systems with Kafka, ensure reliability via TDD, CI/CD, monitoring, and performance testing, and collaborate with cross-functional teams to deliver production services at global scale.

Lead design, develop, and test full-stack software and tools for HiL/SIL/MIL test systems. Architect frontend/backends, integrate system components, gather requirements, write unit tests, debug, maintain/refactor Python code, and apply SQA and agile practices to support global hardware and software validation.

Design and implement air-charge estimation and turbo/boost control algorithms in PCM using C. Validate control software via unit tests, SIL/MIL/HIL, and plant models. Troubleshoot air-path diagnostics, maintain documentation and calibration artifacts, and lead control system planning and program management across vehicle programs to meet functional, emissions, performance, and safety requirements.

The Full Stack .NET Software Developer designs, develops, and maintains software applications, collaborates with teams, performs coding and debugging, and mentors junior staff.

As a Senior iOS Engineer at Speechify, you will lead key engineering decisions, actively ship production code, enhance app architecture, and participate in product discussions while focusing on creating the best user experience.