Join Reddit's Consumer Engineering team to design, build, and operate large-scale, low-latency backend systems and APIs (GraphQL/REST/gRPC) used by hundreds of millions of users. Role involves end-to-end ownership of product initiatives, experimentation (A/B testing), data analysis (BigQuery/Firebase), and working cross-functionally with PMs, designers, data scientists, and client engineers. Requires 5+ years of hands-on backend development experience.

Grafana Labs seeks a Staff Frontend Engineer for the DataViz team to lead multi-quarter technical initiatives and evolve Grafana visualizations. The role is remote (seeking candidates in the US and Canada, EST/CST) and involves TypeScript, React, uPlot, eCharts, Graphviz DOT, testing (including visual regressions), on-call/incident response, mentoring, and cross-team design. US compensation range listed: $174,986–$209,983 USD/year; roles include RSUs.

Remote staff-level frontend role on Grafana's DataViz team focused on building and evolving visualizations and dashboards. Responsibilities include leading multi-quarter technical initiatives, mentoring engineers, participating in on-call and incident response, improving test coverage and visual regression tooling, and collaborating across teams. Candidates should have strong frontend experience (TypeScript, React) and an interest in observability and open-source contribution. Canada compensation range provided: CAD 186,368–223,642/year.

CircleCI is hiring a Staff Software Engineer to drive technical strategy and own full‑stack domains (Go backend, React/TypeScript frontend). Responsibilities include building AI‑native features, designing cross‑system architectures, championing observability (Honeycomb, Datadog, Rollbar), and mentoring engineers. Requires 8+ years of production full‑stack experience. The posting lists salary ranges for Canada (CAD 195,000–265,000), the United Kingdom (£125,000–£170,000), and the United States (various ranges up to USD 285,000 depending on metro zone).

Senior staff backend engineer responsible for end-to-end delivery of consumer-facing features: designing scalable APIs (GraphQL/REST/gRPC), building distributed systems, running A/B experiments and analyzing metrics, and owning observability and performance. Requires 7+ years backend experience. Base salary range: $217,000–$303,000 USD (annual).

Remote-first (US) Staff Engineer role to own and evolve the real-time money movement and payments platform. Responsibilities include setting technical direction across distributed backend systems, leading cross-team initiatives, defining event-driven and microservice patterns, and driving AI adoption to improve developer productivity and system quality. Requires 12+ years of experience in distributed backend systems, strong payments/fintech or correctness-critical systems experience, hands-on coding ability, and cloud experience (AWS or Azure). Visa sponsorship is not available. Annual base pay range listed: $190,000–$220,000 (USD).

Remote-first US-based role to own design and delivery of payment infrastructure integrating with Stripe Issuing and banking partners. Requires 10+ years of software engineering experience, deep expertise with .NET/C#, Azure, distributed systems, DDD/CQRS, payments/platform integrations, and experience applying AI-assisted development tools to improve engineering workflows.

Hiring a Staff Software Engineer to own architecture and development of Reddit's Ingestion Platform, building reliable, scalable connectors and control/data plane components for Kafka, BigQuery, S3/GCS, Iceberg, Flink, and more. The role emphasizes distributed systems design, operational excellence on Kubernetes, API and schema design, observability, and mentoring cross-functional teams. US-based remote role with a stated base salary range of $217,000–$303,900 USD.

Join DigitalOcean's Secure Design team to perform threat modeling and security risk assessments, provide remediation guidance, mentor engineering teams, and build automation and tooling to scale product security practices. The role focuses on secure architecture across infrastructure, application, people, and process.

Join DigitalOcean's Secure Design team to perform threat models and security risk assessments, provide hands-on remediation guidance, cultivate a security culture, build security tooling and automation, and collaborate with product and security teams. Preferred experience includes guiding secure architecture design, threat modeling, and knowledge of supply chain security and languages like Go, JavaScript, Rust, or C.

Role at NVIDIA to drive architecture and implementation of math libraries APIs and documentation to be LLM-first, collaborate with stakeholders, build metrics and tooling for LLM/agentic code generation, and prototype solutions to make CUDA-X libraries accessible to LLMs and AI agents. Requires 3+ years' experience and strong knowledge of LLMs, API design, and CUDA/X math libraries.

Role focuses on turning research into production software for atomistic simulation workflows, collaborating with research, engineering, product teams and customers. Responsibilities include integrating material science applications with AI surrogates using NVIDIA ALCHEMI, profiling and benchmarking, collaborating on whitepapers and participating in workshops. Requires strong experience with HPC, Fortran, C++, CUDA, Python and materials science tools.

NVIDIA is hiring a Principal Software Architect, Networking to design next-generation scale-up fabric for AI data-centers. The role emphasizes collective communication, vertical co-development of AI networks with hardware/software teams, scalability, reliability, and support for large-model training. Requires 6+ years in software architecture and networking and strong AI research expertise; advanced degree and large-scale data-center experience are preferred.

Role to lead network architecture and operation for GPU superclusters, including CNI data plane, overlay mesh, VPNs, gateways, L7 load balancers, and scale-testing. Requires 6+ years of systems/network or infrastructure software engineering, deep Kubernetes networking and CNI experience (Calico preferred), proficiency with mesh/VPN tools (Tailscale, WireGuard), strong Linux networking fundamentals, and systems programming in Go/Python/C. Locations listed in the US (multiple offices) and Remote; posted salary ranges provided.

Kunai is hiring a Senior Software Engineer (Scala) to design and build scalable, immutable, distributed systems with a focus on data streaming and backend services. The role requires 5+ years of software development experience, experience with functional programming (Scala), and cloud experience (AWS and GCP); a bachelor's degree is listed as the minimum requirement.

Fingerprint seeks its first dedicated Architect to build and maintain the end-to-end architecture picture, identify systemic scaling and reliability risks, set cross-team API and service standards, and drive adoption across engineering groups. Requires 10+ years software engineering experience (including 3+ years as an architect for a 100+ engineer org), deep expertise in distributed, high-throughput low-latency backend systems (Go or similar, Kubernetes/AWS, event-driven/data-intensive systems), strong written communication, and experience leading through influence. Role is remote and open across the United States; Fingerprint does not sponsor visas.

1Password seeks an intermediate Developer (full-stack or backend-focused) to build enterprise features for multi-tenancy, linked accounts, policy management, and admin experiences. Responsibilities include evolving policy services during a transition from a monolith to microservices, collaborating across teams (auth, insights, managed services), writing tests, reviewing code, mentoring junior members, and participating in on-call rotations. Remote within the US and Canada; USA and Canada salary ranges provided in the posting.

Role on the NGN Software-Defined Storage team to lead architecture, implementation, testing, and production operation of multi-tenant SDN for cloud gaming and AI workloads. Responsibilities include Open vSwitch/OVN integration, Kubernetes networking, automated tests and CI/CD, on-call incident response, performance and reliability engineering. Requires BS/MS or equivalent and 12+ years of experience with C and Go, Open vSwitch/OVN, Kubernetes networking, Linux networking, distributed systems, and production lifecycle practices.

Work cross-functionally to design, implement, test, and launch features for Reddit's web media player. Implement front-end UI components (React, TypeScript, Next.js) and backend APIs (Go, Python); optimize media performance and low-latency playback; participate in code reviews, design docs, experimentation, and mentor junior engineers. Requires 3+ years' software development experience and a BS in CS or equivalent.

Chainguard seeks a Staff Software Engineer on the Package and Image Automation team to design and build the automation platform that orchestrates package creation, test generation, and image building. The role requires strong Go expertise, experience integrating LLMs/agentic workflows, deep Linux and build-system knowledge, and familiarity with container ecosystems (Docker/OCI/Kubernetes). Candidates should be based in the US or Canada and have 7+ years of software engineering experience.