9 tactical application senior software developer jobs found in Providence

Job Description Overview Join OCI's Edge Security team to help build and operate cloud-scale DDoS protection. You'll contribute to high-performance detection and mitigation services, automate operational workflows, and learn how we deliver secure, reliable customer-facing capabilities at global scale. What you'll do Implement and enhance low-latency backend services that support DDoS detection, classification, and mitigation across OCI's edge. Contribute to scalable data and control planes (policy, signaling, telemetry, orchestration) with a focus on resiliency and fault isolation. Help develop and integrate traffic engineering features (e.g., BGP signaling, routing policy) with OCI networking, DNS, and edge services under guidance from senior engineers. Participate in operational readiness: support SLO/SLA tracking, on-call rotations with mentorship, incident response, runbooks, and post-incident improvements. Build and maintain...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, and underlying hardware. You will define architecture changes, establish rigorous methodologies and tooling, and drive deep-dive investigations that unlock meaningful gains in latency, throughput, efficiency, and cost. If you thrive at troubleshooting complex distributed environments, and mentoring teams to deliver measurable improvements, this role offers the opportunity to advance the state of the art. Responsibilities Responsibilities Lead the end-to-end performance architecture for critical services and platforms, setting strategy, standards, and best practices across applications, OS, network, storage, and hardware layers. Establish KPIs and benchmarking methodologies; build and maintain...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is seeking a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, and underlying hardware. You will define architecture changes, establish rigorous methodologies and tooling, and drive deep-dive investigations that unlock meaningful gains in latency, throughput, efficiency, and cost. If you thrive at troubleshooting complex distributed environments, and mentoring teams to deliver measurable improvements, this role offers the opportunity to advance the state of the art. Responsibilities Responsibilities Lead the end-to-end performance architecture for critical services and platforms, setting strategy, standards, and best practices across applications, OS, network, storage, and hardware layers. Establish KPIs and benchmarking methodologies; build and maintain...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is pioneering the creation of next-generation AI/HPC networking for GPU superclusters at massive scale. Our mission is to design and deliver state-of-the-art RDMA-based networking-spanning frontend and backend fabrics-that enables customers to achieve high performance for AI training and inference. You will define architecture, lead complex system design, and implement innovative networking software that advances RDMA for GPUs and accelerates storage access. If you thrive at the intersection of large-scale distributed systems, high-speed networking, and AI workloads, this role offers the opportunity to push the boundaries of what's possible. Responsibilities Lead architecture, system design, and implementation for high-performance RDMA solutions across OCI's AI/HPC platforms, including frontend and backend fabrics. Innovate on network and TCP performance and identify changes required across...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is pioneering the creation of next-generation AI/HPC networking for GPU superclusters at massive scale. Our mission is to design and deliver state-of-the-art RDMA-based networking-spanning frontend and backend fabrics-that enables customers to achieve high performance for AI training and inference. You will define architecture, lead complex system design, and implement innovative networking software that advances RDMA for GPUs and accelerates storage access. If you thrive at the intersection of large-scale distributed systems, high-speed networking, and AI workloads, this role offers the opportunity to push the boundaries of what's possible. Responsibilities Lead architecture, system design, and implementation for high-performance RDMA solutions across OCI's AI/HPC platforms, including frontend and backend fabrics. Innovate on network and TCP performance and identify changes required across...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is inventing the next generation of storage technologies. You will lead architecture and hands-on development across key layers: distributed processing, transactions, consensus, and storage engines. If you thrive at the intersection of large-scale distributed systems, database internals, and cloud platforms, this role offers the opportunity to advance the state of the art. Responsibilities Lead end-to-end architecture, system design, and implementation for distributed storage platforms. Innovate on query processing, transaction, and IO performance, and work across different components - query planning/optimization, distributed execution engine, index and storage engine. Develop production-grade, high-performance software features with rigorous durability, correctness, observability, and security. Define performance goals and success metrics; design benchmarks and conduct large-scale experiments to...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is inventing the next generation of storage technologies. You will lead architecture and hands-on development across key layers: distributed processing, transactions, consensus, and storage engines. If you thrive at the intersection of large-scale distributed systems, database internals, and cloud platforms, this role offers the opportunity to advance the state of the art. Responsibilities Lead end-to-end architecture, system design, and implementation for distributed storage platforms. Innovate on query processing, transaction, and IO performance, and work across different components - query planning/optimization, distributed execution engine, index and storage engine. Develop production-grade, high-performance software features with rigorous durability, correctness, observability, and security. Define performance goals and success metrics; design benchmarks and conduct large-scale experiments to...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is inventing the next generation of storage technologies. You will lead architecture and hands-on development across key layers: distributed processing, transactions, consensus, and storage engines. If you thrive at the intersection of large-scale distributed systems, database internals, and cloud platforms, this role offers the opportunity to advance the state of the art. Responsibilities Lead end-to-end architecture, system design, and implementation for distributed storage platforms. Innovate on query processing, transaction, and IO performance, and work across different components - query planning/optimization, distributed execution engine, index and storage engine. Develop production-grade, high-performance software features with rigorous durability, correctness, observability, and security. Define performance goals and success metrics; design benchmarks and conduct large-scale experiments to...

Job Description OCI (Oracle Cloud) AI Infrastructure Innovation team is inventing the next generation of storage technologies. You will lead architecture and hands-on development across key layers: distributed processing, transactions, consensus, and storage engines. If you thrive at the intersection of large-scale distributed systems, database internals, and cloud platforms, this role offers the opportunity to advance the state of the art. Responsibilities Lead end-to-end architecture, system design, and implementation for distributed storage platforms. Innovate on query processing, transaction, and IO performance, and work across different components - query planning/optimization, distributed execution engine, index and storage engine. Develop production-grade, high-performance software features with rigorous durability, correctness, observability, and security. Define performance goals and success metrics; design benchmarks and conduct large-scale experiments to...