Software Engineer - Platform Software Jobs

Senior Software Engineer needed to build and maintain .NET-based EMR platform applications. Requires 8+ years of experience with C#, ASP.NET Core, React, TypeScript, microservices, and SQL Server. Remote role in India.

Senior Software Engineer role on the Shopper Data Platform team in the US. Design and scale high-volume backend systems, streaming pipelines, and APIs powering personalization and ML. Requires 6+ years and strong Java skills.

Join DoorDash's Spark Platform team in San Francisco as a Software Engineer. Operate Apache Spark at scale on Kubernetes, drive multi-tenant scheduling, and build observability tooling. Requires 2+ years with distributed systems and Spark.

Join DoorDash as a Software Engineer on the Data and AI Platform team in San Francisco. Build agentic analytics and LLM-powered features used by thousands, with strong Go/Python backend skills required.

Lead the technical direction of DoorDash's in-house Spark-on-Kubernetes platform in San Francisco. Requires 6+ years of distributed systems experience and deep Apache Spark internals expertise. Shape architecture at massive scale.

Join DoorDash's Core Data Platform team in San Francisco as a Software Engineer. Build scalable data infrastructure with Kafka, Flink, Spark and lakehouse solutions. Requires 2+ years experience and AI coding tool proficiency.

Hercules seeks a Staff Software Engineer in San Francisco to build an AI development platform using Rust. Requires deep systems, data, and infrastructure expertise. Salary $100k-$300k plus equity and unlimited AI tokens.

Senior Staff Software Engineer to build Crusoe's Cloud Availability Platform in San Francisco. Requires 10+ years in distributed systems, Go/Python/Rust, and control plane expertise. Competitive pay, equity, and benefits.

DS seeks a Senior Software Engineer in NYC to own cloud infrastructure, CI/CD, and DevSecOps for AI radio spectrum systems. Requires 4+ years platform/DevOps experience, AWS, Terraform, and Kubernetes expertise.

LangChain seeks a Senior Backend Engineer in NYC to build APIs and services powering LangSmith's AI observability platform. Requires 5+ years backend experience, Python or Go, and expertise in high-throughput systems.

Mecka AI seeks a Hardware, Platform Software Engineer in Richmond Hill to build backend services, APIs, and telemetry for robotics data infrastructure. Requires 5+ years with Python, Go, or TypeScript and distributed systems depth.

Join MeridianLink as a Software Engineer (L2) - Platform Integrations in the US. Build RESTful APIs and event-driven services across modern and legacy .NET systems. Grow with expert mentors.

Astronomer seeks a Senior Software Engineer in Dublin to build and scale its Apache Airflow platform. Requires strong Python, Golang, Kubernetes and observability skills. Shape reliable, high-scale PaaS systems with a global team.

Senior Software Engineer, Platform role in San Francisco building scalable backend services, APIs, and integrations with Node.js, PostgreSQL, and AWS. Join a fast-growing AI-native tax company with equity, full benefits, and relocation support.

Join Addepar as a Sr. Software Engineer on the Platform Services team. Build resilient distributed services with Java, Linux, Kubernetes and CI/CD. Thrive on complex, cross-team challenges in a global fintech environment.

Join a Fortune 500 AI platform as a Software Development Engineer building backend systems in Python. Requires 3+ years experience, Kubernetes, distributed systems, and ML/LLM familiarity. US-based role.

Lead the architecture and adoption of Taskrabbit's company-wide experimentation platform in San Francisco. Requires 8+ years building TypeScript APIs, feature flagging expertise, and AI-led development experience.

Airwallex seeks a Senior Software Engineer in Singapore to build large-scale ML infrastructure. Requires 5+ years engineering experience, 3+ years in model training or MLOps, and strong Python, Kubernetes, and GPU expertise.

Lead Software Engineer role in Palo Alto focused on infotainment and connectivity platforms. Requires 8+ years of embedded software development, strong C/C++ skills, and expertise in Embedded Linux, QNX, and automotive-grade SoCs.

Reddit seeks a Senior Software Engineer for its Web Platform team to architect and scale the Shreddit platform powering reddit.com. Requires strong JavaScript, TypeScript, React, and Next.js expertise. Remote-friendly, based in San Francisco.