Work on Firefox's security architecture and cryptography stack, design and implement web platform security features, improve browser reliability, performance, and memory efficiency, and collaborate with distributed teams. Role emphasizes C/C++ proficiency, familiarity with Rust, and experience with cryptography and multi-threaded native applications.

Work on Firefox's security architecture and cryptography stack, design and implement web platform security features, and improve browser reliability, performance, and memory efficiency. Role emphasizes C/C++ proficiency, familiarity with Rust, multi-threaded and cross-platform native development, and applied cryptographic/security knowledge while collaborating across distributed teams.

The Trading Platform Software Support Engineer reproduces and diagnoses complex, trader-facing issues across distributed services, fixes production code (C#/.NET and React), builds admin tooling and observability, and leads incident investigations and post-incident reviews. Requires 3+ years of production software engineering experience, strong distributed-systems debugging skills, SQL, and hands-on observability/logging experience. New-hire base salary range: $120,000–$150,000.

The Staff Software Engineer, Frontend Platform will set technical vision for frontend architecture across web and mobile, evolve shared foundations (design system, component libraries, state management, build tooling), drive developer experience and CI/CD improvements, own accessibility and internationalization standards, and collaborate with backend engineers (GraphQL, Python services) while mentoring engineers and leading cross-team initiatives. Role is remote within the USA (not eligible in Hawaii).

Remote Staff AI Engineer role focused on designing, prototyping, and shipping production AI features for Grafana Cloud observability. Responsibilities include building LLM- and agent-powered workflows for incident detection and triage, integrating AI with alerting/runbooks/developer workflows, rapid experimentation, and collaborating with cross-functional teams. Requires experience with LLMs/GenAI, prompt engineering, cloud-native environments (AWS/GCP/Azure), and observability tooling.

Remote (Canada time zones) Staff AI Engineer role at Grafana Labs focused on designing, prototyping, and shipping AI/ML features (LLMs, prompt engineering, agents) for observability products. Requires production software delivery experience, familiarity with cloud-native environments and observability tools. Reported Canadian base salary range: CAD 186,368–230,000.

Join the Secure Design team as a Staff Product Security Engineer owning the security risk posture of the virtualization stack. Responsibilities include building systematic threat models and rubrics, proposing and implementing defense-in-depth mitigations, collaborating with kernel/virtualization/provisioning teams, mentoring engineers, and helping run vulnerability management. Role reports to the Manager of Secure Design and is a hybrid position. Compensation range listed: $175,000–$190,000.

Own the security risk posture for the virtualization stack by creating systematic threat models, shared rubrics for impact/likelihood, and proposing defense-in-depth mitigations. Collaborate with kernel, virtualization, provisioning, and product teams to implement remediations, mentor engineers, and help run vulnerability management. Required familiarity with kernel security features, QEMU/KVM performance considerations, and modern virtualized/containerized development workflows.

Lead architecture and execution of critical cryptographic infrastructure and high-availability services (Tier-0 MPC engine) to protect customer assets and meet global regulatory requirements. Implement secure, resilient cryptographic protocols, define multi-quarter technical strategies, mentor senior engineers, and coordinate with Security, Product, and Policy. Requires 8+ years experience, deep applied cryptography/KMS/HSM expertise, and extensive systems programming (Golang preferred).

Senior Software Engineer on the Core Cryptography team within Security at Coinbase (remote - USA). Role involves owning design, implementation, and integration of critical cryptographic infrastructure (including MPC and KMS/HSM), leading infrastructure setup, deployment, and observability, and partnering with cross-functional stakeholders to meet regulatory and security requirements. Requires 5+ years of software engineering experience, applied cryptography or KMS/HSM experience (MPC preferred), and strong systems programming skills (Golang, Java, C++, or Rust). Annual base salary range: $186,065–$218,900 USD.

Procurify is hiring a Full Stack Engineer II to contribute across backend and frontend systems, implementing RESTful APIs and user-facing React components. The role emphasizes Python/Django, TypeScript/React, scalable backend design, database schema optimization, CI/CD, and collaboration with product and design. Remote work is supported within Canada; the position expects 3+ years of full stack experience.

The Home Depot is hiring a Senior Software Engineer for Applied AI Acceleration to design, build, and scale enterprise-grade multi-agent AI systems and orchestration layers for marketing operations. Responsibilities include industrializing AI use cases, implementing model governance and observability, building RAG/vector DB solutions, integrating AI agents with MarTech/data systems, and mentoring engineers. Minimum 3 years' relevant experience. Travel: none. Posted pay range (for listed US locales) $80,000–$180,000 per year.

Senior Software Engineer working primarily in Java on backend services and performance testing for a card network integration program. Required: 5+ years experience, PostgreSQL or Oracle, containerized deployments (OpenShift/Kubernetes), experience with performance testing and profiling, familiarity with Tomcat/WebSphere and PCI/compliance considerations. Employer cannot provide visa sponsorship for this role.

Remote US-based Senior Software Engineer for Reddit’s Presence org working on Reddit Pro and Youth Experience. Responsibilities include full development cycle (design, development, test, experimentation, launch), API design and backend development for large-scale distributed systems, mentoring, code review, and cross-functional collaboration. Required: 5+ years professional software development experience and experience with distributed systems and languages such as Go, Python, Ruby, Java, or C++.

Join Coinbase's CX Shared Agent Platforms and SFDC Solutions team to build and extend platforms that power customer service and compliance workflows. Responsibilities include developing backend services in Go and gRPC, integrating third-party SaaS and vendor APIs, operating production systems on AWS with Kubernetes and Terraform, and driving observability and engineering best practices. Role is remote from Brazil, requires 5+ years of software engineering experience, and lists an annual base salary of R$342,600.

Build and own the core charting library (multi-layer rendering, indicator math, drawing tools) and the React binding, focusing on 60fps performance, real-time data integration, and visual testing. Requires 8+ years frontend experience, deep TypeScript and React expertise, production Canvas 2D/graphics experience, and familiarity with Web Workers/SharedArrayBuffer and real-time streaming systems.

Join the Authentication team to design, build, deploy, and operate high-performance, secure authentication services and APIs (Go/Python) on AWS and GCP. Responsibilities include developing cloud-native services (S3, DynamoDB, Kinesis, IAM), building data pipelines for ML/risk models, owning CI/CD and IaC workflows, leveraging observability tooling, participating in on-call rotation, and collaborating with Research, MLOps, product, and other engineering teams to productionize ML-driven signals for fraud prevention and identity verification.

Join Discord’s Social Commerce team to design and build cross-platform purchase and social gifting experiences used by millions. Requires 5+ years as a software engineer and expertise in parts of the stack such as Python, TypeScript/React, Elixir, or Rust; experience with mobile, game development, and cloud platforms is a plus.

Datadog is hiring a Senior Software Engineer for the Streaming Platform Client team (hybrid, New York). The role focuses on the Rust client library (with Java, Go, Python bindings), architecting resilient client-control plane interactions, optimizing a high-throughput streaming library, operating bridging services, collaborating across teams, and mentoring junior engineers. Estimated annual salary range provided: $192,000–$240,000 USD.

GitHub is hiring a Senior Software Engineer (Data Engineering) to design, implement, and maintain scalable services and data systems. The role emphasizes cloud and Azure technologies (Cosmos DB, Azure Storage, Azure Redis, Azure Data Explorer), distributed systems, APIs, CI/CD, performance optimization, testing, on-call response, and cross-functional collaboration. Required experience ranges (various degree/experience combinations); listing includes 2+ years for some qualification paths and a 6+ years option.