Software Platform Engineer Jobs

T-Mobile seeks a Sr. Software Engineer for its Billing Platform in Overland Park, Atlanta, or Frisco. You will design scalable solutions using C++, Oracle, and SQL, driving innovation in microservices and big data. Ideal candidates bring 4-7+ years of experience and telecom billing domain knowled...

Seeking an experienced Software Engineer III for a long-term contract in Alpharetta, GA. You will develop and support a scalable Databricks data platform, leveraging PySpark, Delta Lake, and Apache Spark. Requires 3+ years of hands-on experience with Spark fundamentals and clean Python code. Enjo...

Join a top-tier team as a Staff Software Engineer (L4) on the Data Platform. Architect scalable data solutions using AWS, Spark, and Kafka while mentoring engineers. Requires 8+ years of experience, expertise in distributed systems, and proficiency in Python or Java. Drive innovation on complex d...

Lead a high-impact team at Microsoft as a Principal Software Engineering Manager for the CoreAI Simulation Platform. Drive the design and development of AI chip simulators, leveraging deep expertise in C++, Python, and computer architecture. Manage cross-disciplinary engineers in multiple US loca...

Join Fivetran's ETL Platform team in Toronto as a Staff Software Engineer. Own the core data pipeline platform, ensuring reliable, large-scale data synchronization for customers. Leverage your expertise in languages like Python, Kotlin, and cloud infrastructure (AWS/GCP/Azure) to solve complex in...

Join GoodLeap as a Senior Software Engineer on our AI Platform team. Build scalable, agentic AI systems using Python/TypeScript for sustainable tech. Design tools to empower teams and homeowners, tackling unique technical challenges. This role offers a collaborative environment in Austin, San Fra...

Uber seeks a Staff Software Engineer (Backend) for its Order Platform in Bangalore. You will design and scale mission-critical distributed systems handling all Uber transactions with 99.99% availability. Requires 8+ years of experience, fluency in Go/Java/C++, and deep distributed systems experti...

Lead a high-impact engineering team building Azure PostgreSQL’s AI-enhanced platform in Barcelona. We seek a manager with 6+ years in software engineering and 2+ years leading teams, skilled in distributed systems, cloud infrastructure, and developer platforms. Drive scalable APIs, SDKs, and AI S...

Join our team as a Senior Software Engineer, Platform in Philadelphia or New York. Design and optimize secure, cost-efficient cloud infrastructure using Agile methodologies. Collaborate cross-functionally to automate services and enhance developer experience. We offer a competitive salary, stock ...

Join Uber's Core Security Engineering team in São Paulo as a Backend Software Engineer. You will build and scale the critical authentication platform for human and non-human identities. This role involves developing secure, resilient login services using Go, Java, Python, or TypeScript. Enhance r...

Join Microsoft's AI Asia Platform Team in Beijing to build foundational AI infrastructure for Azure, Copilot, and Bing. Develop high-performance Agent Runtime and LLM serving frameworks, turning cutting-edge research into production services. We seek an engineer with 2+ years' experience in syste...

Lead a high-performing detection and analytics team on the Cortex Platform in Tel Aviv. This hybrid role blends people leadership with hands-on technical contribution in microservices and Kubernetes. We seek an experienced manager with a strong backend engineering background and expertise in clou...

Join Microsoft's CoreAI team as a Principal/Senior Software Engineer for the Experimentation Platform (ExP). You will architect and develop high-scale infrastructure to enable rapid, safe iteration and evaluation of AI-driven applications. This role requires strong coding skills in languages like...

Join Quizlet's Partner Platform team as a Senior Software Engineer in San Francisco. Design and build scalable APIs, SDKs, and plugin frameworks to power external integrations. Leverage your 5+ years of platform engineering experience to ensure security and reliability. Enjoy competitive benefits...

Join Citi in London as an FX Client Platforms Software Engineer, specializing in AI Automation. You will engineer low-latency FX trading systems, leveraging AI to redefine global finance. This hands-on role requires deep FX knowledge and offers a competitive package including bonus, private healt...

Lead the development of a cutting-edge AI chip simulation platform at Microsoft in Redmond. This principal role requires deep expertise in C++/Python systems programming and collaboration across hardware and AI research teams. You will design and deliver critical simulator tools for next-generati...

Join our team as a Senior AI Software Engineer in Spain. Implement and integrate cutting-edge LLMs and GenAI APIs to enhance real-world applications. We seek strong Python skills and hands-on RAG, prompt engineering, and CI/CD experience. Enjoy remote work, relocation support, health insurance, a...