Software Engineer - Platform Software Jobs

Join a team building a high-performance data platform at the speed of algorithmic trading. Develop core infrastructure, data pipelines, and orchestration systems using Python and SQL. This backend/data engineering role requires experience with large-scale datasets and tools like Airflow or Tempor...

Lead the architecture of Uber's next-generation Data & Storage Platform, unifying batch, streaming, and AI compute. You will modernize exabyte-scale storage systems and drive the convergence of data and AI intelligence. This senior staff role is based in Seattle, San Francisco, or Sunnyvale, offe...

Join Citi as a Lead Python Engineer to build the global 'Citi Assist' GenAI platform. You will design secure, scalable backend systems using Python, Node.js, and Kubernetes. This VP role in Pune requires 10-15 years' experience with production Python, GenAI/LLMs, and modern CI/CD practices.

Join our team as a Power Platform Software Engineer in Birmingham, US. Design and deploy enterprise solutions using Power Apps, Power Automate, and Dataverse. We seek a specialist with 4+ years of hands-on experience in complex environments. Enjoy comprehensive benefits including healthcare, 401(...

Join Airbnb's Quality Platform team in Brazil as an Android Software Engineer. Build high-scale, AI-native infrastructure to prevent bugs and empower engineers. You'll need 3+ years of Android experience, Kotlin expertise, and a passion for AI-driven automation. Shape the developer experience for...

Join HPE in Bangalore as a Platform Software Engineer. Develop next-gen 5G routing and switching solutions for global networks. Utilize your expertise in C/C++, Linux/FreeBSD, and Ethernet/OTN technologies. Enjoy a focus on health, professional development, and an inclusive culture.

Lead a critical initiative to stabilize and modernize our Offline Testing Infrastructure (OTI) in Pittsburgh. This high-impact Staff Engineer role requires senior-level expertise in infrastructure, cloud services, and leading technical projects. You will build and guide a team to enhance platform...

Lead a critical initiative to stabilize and modernize our Offline Testing Infrastructure (OTI) in Mountain View. This high-impact Staff Engineer role requires senior infrastructure expertise to build a team, drive technical strategy, and enhance release reliability. Ideal candidates have proven l...

Join a remote-first, global team as a Senior Java Software Engineer. You'll build and maintain the core backend platform, focusing on stability and reliability for complex systems. This role requires strong Java fundamentals and a proactive mindset. Enjoy high autonomy in a low-ego, quality-drive...

Join Microsoft's CoreAI team in Redmond to build the secure, scalable AI Data Platform. Design data pipelines and services to automate the dataset lifecycle and power AI model development. Requires 4+ years of coding experience and a passion for large-scale data infrastructure.

Join Microsoft's Bing team in Beijing as a Senior Software Engineer. Design and build large-scale distributed data pipelines that process billions of documents daily. Utilize your expertise in C++, Java, or Python to power critical web understanding and AI services. This role focuses on high-reli...

Join Tripadvisor's Data Platform team in Lisbon as a Software Engineer II. Build and scale critical tracking and experimentation infrastructure for a global audience. Leverage 5+ years of Java expertise and AWS knowledge in a remote-friendly, collaborative environment. Enjoy competitive compensat...

Join our Cortex Platform team as a Principal Backend Engineer. Design and build massive-scale infrastructure handling billions of events per second. Leverage your expertise in distributed systems and databases like Cassandra or Elasticsearch. Be instrumental in Tel Aviv, delivering unparalleled s...

Lead the architecture of Microsoft's high-scale Experimentation Platform (ExP) in CoreAI, enabling trustworthy A/B testing for AI-driven applications. This senior role in Redmond requires 6+ years of coding experience (C++, Python, etc.) and expertise in building scalable, resilient systems. You ...

Join the Windows Developer Platform team in Hyderabad and shape how billions interact with Windows. Design and optimize the core input platform handling keyboard, touch, pen, and emerging modalities. We seek a senior engineer with strong C++/C# skills and expertise in low-latency, event-driven sy...

Join the M365 Copilot App Platform team in Redmond. As a Senior Software Engineer, you will design and build the critical middle-tier services, APIs, and infrastructure powering AI experiences across web, Windows, and Mac. This role requires 4+ years of web services experience and offers impactfu...

Join Microsoft's CoreAI team in Redmond to build the high-scale Experimentation Platform (ExP) that powers AI-driven innovation. You'll design reliable services using languages like C# or Python, applying responsible AI-assisted development. This role involves collaborating across teams to enable...

Join Confluent as a Senior Software Engineer for the Connect Platform. Design and build secure, scalable systems to bridge Apache Kafka with the wider ecosystem using Java and cloud-native tech. This remote role in Ontario offers a chance to work on critical data integration with a global team, r...

Lead our developer productivity as a Staff Software Engineer for the Product Platform in Barcelona. Design and optimize tools, CI/CD, and AI-integrated frameworks to enhance engineering velocity and experience. This hybrid/remote role requires 10+ years of expertise in scalable systems and develo...