Capital One Shopping is hiring a Senior Lead Software Engineer (Full Stack) to lead a portfolio of technology projects and a team of developers. Role requires at least 6 years of software engineering experience, experience with cloud computing (AWS/Azure/GCP), and proficiency with languages and tools such as JavaScript, Java, TypeScript, SQL, Python, Go, RDBMS/NoSQL, Docker, and Kubernetes. Visa sponsorship will be considered; salary range provided in posting.

Lead technical strategy for growth: design and accelerate backend systems that surface communities across feeds/search/onboarding, build instrumentation and A/B testing foundations, collaborate with Relevance/Feeds/Search and ML teams, and drive reliability, scalability, and maintainability. Role requires at least 7 years of experience and hands-on experience with ML-heavy products (ranking, recommendations, personalization).

Join GitHub's Monolith Fitness teams to design, prototype, implement, ship, and support high-performance, scalable services. Responsibilities include system architecture, API design, CI/CD, automation, on-call incident response, mentoring, and cross-functional collaboration. Preferred experience spans cloud-native architectures, distributed systems, telemetry/observability, and technologies such as Go, Ruby, Rust, Python, JavaScript/TypeScript, React, MySQL, Kafka, and Elasticsearch.

Lead the definition, experimentation, and productization of agentic SDLC capabilities, designing reference architectures, safety guardrails, observability, and evaluation frameworks. Partner across Architecture, Product, Infrastructure, and Data/ML teams to drive internal adoption and scale reliable, multi-tenant solutions to customers while mentoring senior engineers.

Elastic seeks a Principal Software Engineer to lead development of vector search capabilities in Elasticsearch, including designing new vector search features, improving existing functionality, and fixing bugs. The role emphasizes expertise in vector similarity algorithms (e.g., HNSW, IVF), strong Java skills, working on distributed teams, and collaboration with the open source community.

Lead engineering work on Elasticsearch's vector search capabilities, designing and implementing new vector search features, improving existing functionality, fixing bugs, and collaborating with a globally distributed team. Requires strong Java skills and experience with vector similarity algorithms and vector databases (e.g., HNSW, IVF).

Manager, Benefits Operations (remote) responsible for hiring and leading a Benefits operational team, implementing and optimising benefits processes and tools, ensuring compliance, preventing revenue leakage, and collaborating with Payroll, Finance, Legal, Product and Engineering. Role requires 5+ years' experience, HR and benefits experience across multiple countries, direct team management experience, strong automation/AI capability, and fluent English. Location: anywhere in EMEA, AMERICAS or APAC. Annual salary range listed: $46,300–$117,150 USD.

DataCamp seeks a Senior Application Security Engineer to be embedded within Engineering to own end-to-end vulnerability management, act as first responder for security topics (bug bounty, pentests, incidents), maintain application security tooling (JFrog X‑Ray, SonarCloud, OWASP ZAP), integrate security checks into CI/CD, support ISO 27001 compliance, run developer security awareness, and address security for AI-assisted and agentic development practices. Requires 6+ years of software engineering or application security experience and strong TypeScript/Node.js, Kubernetes, and AWS knowledge.

CircleCI seeks a Senior Software Engineer to define technical direction and build AI-native full-stack features using Go, React, and TypeScript. Responsibilities include owning end-to-end feature delivery, inventing developer-facing interfaces for autonomous pipelines, championing observability (Honeycomb, Datadog, Rollbar), leading system and API design, and mentoring engineers. Location listed as Remote, Ontario, Canada. 5+ years production full-stack experience required; Canada base pay range provided.

Senior engineering leadership role owning architecture and technical strategy for Stripe Identity (Identity Store, headless verification platform, fraud detection). Requires 10+ years' software engineering experience with strategic technical leadership, experience in API and platform development, and familiarity with ML systems in production and fraud/identity domains. Role is open to candidates in Seattle, New York, San Francisco, or remote within the US.

Renaissance is hiring a Software Engineer I (Full Stack) to design, develop, and maintain backend services and RESTful APIs using .NET Core/.NET 5+ and support React-based frontends. The role requires working with SQL Server or PostgreSQL, writing unit and integration tests, collaborating in cross-functional teams, and using AI-assisted development tools. The position is remote in the US, offers a stated salary range of $68,000–$93,500 USD/year, and the employer does not sponsor employment visas.

Role responsible for designing, scripting, running and analyzing performance and scalability tests; identifying and resolving bottlenecks across application, database and infrastructure layers; developing automation and tooling; and collaborating with development and product teams to meet SLOs/SLAs. Requires expertise with cross-platform OSes, profiling and system tools, load testing tools (JMeter/BlazeMeter), and 10+ years of performance engineering experience.

Role focuses on building performance testing frameworks, automated CI/CD pipelines, benchmarking systems, and dashboards to track and analyze GPU and compiler performance across models and hardware. Requires 5+ years software engineering experience, strong Python (C++ a plus), familiarity with deep learning frameworks (PyTorch/TensorFlow/JAX/TensorRT), GPU/hardware-aware performance analysis, profiling, and debugging across software and hardware layers. Base salary range listed: 152,000 USD–241,500 USD.

Arize AI seeks an AI Application Engineer (based in Singapore) to debug and fix platform issues, build internal generative-AI tools and copilots, and prototype customer use cases. Required: 2–5 years software experience, strong Python and Go skills, hands-on generative AI/LLM work, familiarity with OpenTelemetry and distributed tracing, and willingness to work cross-functionally with Engineering, Product, and Solutions. Customer-facing experience and open-source contributions are bonuses.

Build and iterate on AI-powered product experiences (chat, remediations, codefixes) by developing backend systems, prompts, and evaluation loops to productionize LLM-driven workflows. Requires ~5+ years experience, strong backend engineering (Go or similar), hands-on experience with LLM-based systems and prompt engineering, and ability to collaborate with product and design. Kubernetes and operational remediation experience are a bonus.

NVIDIA seeks a Senior Software Engineer for datacenter systems to develop hands-off provisioning, lifecycle management, CI/CD pipelines, automation, and SRE practices for large GPU clusters connected via NVLink and InfiniBand. Requires BS/MS or equivalent, 8+ years in high-performance or distributed infrastructure, proficiency in Python/Rust/C++/Shell, experience with CI/CD and IaC tools (Jenkins, GitLab, Ansible, GitOps, Kubernetes), and strong Linux, networking, and distributed systems knowledge. Salary ranges provided (USD/year).

Work with CSP customers and internal teams to diagnose and resolve functional and performance issues in NCCL, CUDA and related communication libraries (NVSHMEM, MPI). Responsibilities include profiling, benchmarking, tuning multi-GPU and multi-node workloads, debugging GPU computation/memory/transports, and collaborating on deployment and integration (bare-metal, VMs, containers, Kubernetes, SLURM). Requires strong C/C++ and CUDA experience, knowledge of PCIe/NVLINK, high-performance networking (InfiniBand/RoCE), datacenter architecture, and 8+ years of system software validation experience.

Zero-to-one engineering role owning technical relationships and end-to-end integrations with billing platforms, payment processors, tax/compliance vendors, KYC/risk providers and agentic-commerce protocols. Requires 6+ years of software engineering experience with strong backend expertise, production integration experience, and skills in observability, reconciliation, and system design. Tech stack examples: TypeScript, Node.js, Postgres, GraphQL, React.

Hiring a Senior Android Engineer to design, build, and maintain native Android applications for a SaaS mobile platform. Role requires strong Kotlin and Java experience, knowledge of Jetpack Compose, Coroutines, Hilt, MVVM/MVP, RESTful API integration, testing and CI/CD. Position is 100% remote with candidates based in Latin America; minimum 3 years Android experience.

Work involves building high-performance runtime and compiler components for inference (LPX), implementing mappings for large-scale inference workloads, integrating with NVIDIA software ecosystem, and benchmarking and profiling for performance. Candidates should be pursuing or recently completed an MS/PhD (or equivalent), have systems-level programming experience (C/C++ and/or Rust), and hands-on experience with compiler/runtime development (LLVM/MLIR, IR design, optimization passes) and deep learning frameworks (TensorFlow, PyTorch, ONNX).