C#/.NET Developer

Work on New Relic's Infrastructure team to design, operate, and automate a scalable ingress data plane, global service mesh, DNS and CDN infrastructure, and load balancing solutions across multi-cloud and on-premises environments. Must have 3+ years experience with Go or Python, 3+ years hands-on AWS experience, CI/CD tooling (e.g., GitHub Actions, Jenkins), networking fundamentals (DNS, HTTP, TCP), and familiarity with Kubernetes and infrastructure-as-code (e.g., Terraform). Visa sponsorship is not available. Estimated base pay range: $98,000–$123,000 USD per year.

Mapbox seeks a Software Development Engineer II (Fullstack) for the Studio team to lead work on Mapbox Studio, a complex React/Redux TypeScript application. The role emphasizes modern frontend architecture, performance optimization, state management, integration with RESTful APIs and AWS, testing (Playwright/Jest), CI/CD and backend experience (3+ years), monitoring and on-call responsibilities. Location references Mapbox US and Mapbox Canada; annual base compensation for most US locations is listed at $160,650–$217,350. #LI-Remote

Build and maintain core AI chat backend features for GitLab Duo Chat: design flow components and agentic flows in the Flow Registry (Python, LangGraph), integrate generative models and multi-agent orchestration, implement and review GraphQL/REST APIs and monolith logic (Rails), improve observability, testing (pytest, RSpec), performance and reliability, and participate in Tier 2 on-call rotations.

Join New Relic's Infrastructure team to design and operate a scalable, resilient ingress data plane and global service mesh/load-balancing solutions. Role requires 3+ years experience with Go or Python and 3+ years hands-on AWS experience, familiarity with CI/CD (e.g., GitHub Actions, Jenkins), networking (DNS, HTTP, TCP), Kubernetes, and infrastructure-as-code (e.g., Terraform). Visa sponsorship is not available. Estimated base pay range: $114,000–$142,000 USD per year.

Join the PingOne Platform Administration team as a senior individual contributor to design, build, test, and deploy backend services and APIs that support PingOne administration and onboarding experiences. The role involves developing AI-adjacent tooling (MCP server), working with product/QA/UX teams, improving observability and reliability, and mentoring other engineers. Requires backend development experience (Java, Node.js), familiarity with cloud-native practices, CI/CD, and production support.

The Embedded Software Engineer will design, develop, test, and support embedded software for AMRs in warehouse/industrial environments. Responsibilities include motion control, sensor and motor controller integration, communications (UART/SPI/I2C/CAN/Ethernet), diagnostics, OTA updates, and hardware bring-up. Requires a Bachelor's in a technical field and 3+ years of embedded software development experience with proficiency in C/C++, embedded Linux, and hardware/software debugging. Familiarity with RTOS (e.g., Zephyr), HIL testing, and robotics-related systems (LiDAR, cameras, IMUs) is preferred.

Responsible for embedded software architecture and implementation for AMRs and related platforms, including real-time motion control, navigation, sensor fusion, communications, safety, and hardware integration. Leads technical design, mentors engineers, defines testing and validation strategies (including HIL), and supports fleet-scale deployments and production reliability. Requires strong C/C++, embedded Linux, RTOS experience and 8+ years in embedded software.

Join Datadog's Data Visualization organization to lead the design and delivery of AI-native product experiences (dashboards, notebooks, investigations). Responsibilities include building LLM-powered and agent-enabled interfaces, driving prompt/context engineering and evaluation frameworks, ensuring AI reliability and scalability, and providing technical leadership across product and engineering teams. Positions located in multiple French cities and Madrid, Spain; hybrid workplace.

Join GitHub Actions as a Staff Software Engineer to design, implement, and operate high-performance, cloud-based systems that run CI/CD for millions of developers. Responsibilities include system architecture, APIs, operational excellence (on-call/incident response), security for untrusted code execution, mentoring, and driving technical roadmaps. Multiple programming languages and large-scale distributed systems experience required.

Senior Engineer on the Core Services team responsible for building and maintaining low-level systems that connect the Falcon Sensor to the CrowdStrike cloud. Role includes designing and owning network communications, connection lifecycle, traffic/protocol management, cryptographic integration, content delivery, and secure on-device storage; cross-platform development (Windows, Linux, macOS); production validation, incident response, and mentoring. Position is Canada-based (remote QC/hybrid) with a stated salary range of 150,000–200,000 CAD per year.