Role requires designing and implementing high-performance, non-blocking, asynchronous systems with aggressive memory/allocation control and deep profiling to reduce latency and GC pressure. Candidates need 4+ years in performance-critical domains (C/C++/Rust/C#/Java), strong concurrency and memory fundamentals, and experience with profilers and allocator/memory strategies; security/compliance experience is a plus.

Remote (United States) Senior Software Engineer for Reddit’s Presence org. Work across product, design, and engineering to design, build, test, and launch backend services and APIs. Requires experience with large-scale distributed systems, languages such as Go/Python/Java/C++, GraphQL/REST, distributed caching, and storage systems like Cassandra. Role includes code reviews, design docs, mentoring, and cross-functional collaboration. Base salary range listed: $190,000–$267,000 USD/year.

Join Suvoda's Product team to design, develop, and support clinical trial software. Role requires 5+ years of software development experience, deep Python and relational database knowledge, AWS experience, and strong production-support and troubleshooting skills; Django and Angular experience preferred. Work in agile, cross-functional teams to deliver high-quality, patient-safety-focused features.

Pindrop is hiring a Senior Software Engineer for the Authentication team to design, implement, deploy, and operate high-performance authentication services and data pipelines across AWS and GCP. The role emphasizes secure, reliable production ownership, integration of ML-driven signals (risk scores, deepfake detection), observability, CI/CD and infrastructure-as-code, and participation in on-call rotation. Required experience: 5+ years building backend services with Go/Python and cloud-native platforms.

Senior technical role on the Safety and Moderation organization building moderation tooling. Responsibilities include driving technical and product strategy, full development cycle (design, implementation, test, experimentation, analysis, launch), reviewing code and design docs, leading and mentoring engineers, and working cross-functionally with product and design. Requires 8+ years' software development experience and practical experience with Go, Python, Rust, or Ruby and API technologies such as GraphQL, REST, gRPC, or Thrift. Remote-friendly within the United States.

Join Coinbase's Enterprise Applications and Architecture team to build platforms and services that power customer support agent workflows. Responsibilities include full-stack development (Go, gRPC, TypeScript, React), third-party/SaaS integrations, architecture and reliability for high-traffic production systems, and collaboration with CX/product/leadership. Required skills: 3+ years software engineering with user-facing web apps (React), proficiency in Go, experience with event-driven architectures (e.g., Kafka), SQL/NoSQL, AWS, Kubernetes, Terraform, CI/CD (BuildKite or similar), and production API integrations. Remote-first role based in the USA with quarterly in-person working sessions; annual base salary range provided.

Join Reddit's Core Platform team to design, build, and operate platform APIs and media infrastructure at large scale. The role requires 5+ years working on mission-critical distributed systems, experience with Golang or Python, and expertise in scalability, performance, and media delivery, along with mentoring junior engineers.

Senior Software Engineer (based in Chicago, IL) for Reddit's Core Platform responsible for designing, building, and operating APIs and a media platform that scale to hundreds of thousands of transactions per second. Requires 5+ years working on large-scale distributed systems and software development experience in Golang or Python. Base salary range: $190,800–$267,100 USD/year.

Work on Core Platform APIs that power Reddit listings and media; design and build services that scale to high throughput and 5+9s availability, mentor junior engineers, and optimize media performance. Requires 5+ years experience with large-scale distributed systems and software development in Golang or Python.

Work on Reddit’s Core API Platform to design, build, operate, and scale platform APIs and media delivery systems. Responsibilities include developing scalable services, ensuring high availability (five-plus 9s), optimizing media performance, and mentoring junior engineers. Requires software development experience in Golang or Python and 5+ years working on large-scale, mission-critical distributed systems.

Work on Reddit's Core Platform to design, build, and operate APIs and media systems that scale to hundreds of thousands of transactions per second and serve hundreds of millions of users. Role expects 5+ years working on large-scale distributed systems, strong experience in Golang or Python, familiarity with API platform architectures, media delivery optimization, and mentoring junior engineers. US-based salary range: $190,800–$267,100 USD per year.

TeamSnap seeks a Staff Backend Engineer to design, build, and maintain backend APIs, services, event-driven workflows, queues, and caching strategies for a high-scale, fully distributed product. The role involves owning complex backend work from design through production, debugging and improving reliability and performance, partnering with cross-functional teams, and mentoring engineers. Required competencies include backend languages/technologies (Node.js, TypeScript, Elixir, Ruby/Rails, etc.), strong SQL and database optimization skills, experience with service-oriented and event-driven architectures, observability and operational debugging, and production ownership.

Twilio is hiring a Software Engineer (L3) for the SendGrid Email Platform. The role requires 4+ years building and operating resilient backend services at scale, strong production experience in Go/Java/Python, experience with AWS and Azure, Terraform, distributed systems (e.g., Kafka), containerization (Docker/Kubernetes), and implementing observability and distributed tracing. Remote within the US (role is not eligible to be hired in CA, CT, NJ, NY, PA, WA).

Lead architecture and implementation of Athena's clearing house: data validation pipelines, customer entitlements, workflow orchestration, deduplication, and OSV publication. Role requires deep fluency in Go and experience with GCP and Terraform, strong background in processing messy/unstructured vulnerability data, and driving transitions from prototypes to maintainable production systems with observability and operational rigor.

Chainguard seeks a principal-level engineer to lead architecture and operationalization of Athena, a system that ingests and processes enterprise vulnerability reports. Responsibilities include setting technical direction for data validation pipelines, entitlement systems, workflow orchestration, scaling to production-grade operations (observability, incident handling, SLOs), and partnering on build-vs-buy and capacity planning. Required strengths include distributed systems experience, deep fluency in Go, and experience with GCP and Terraform.

Grafana Labs seeks a Senior Engineer (AI & Automation) to own AI agent infrastructure and an automation platform for Marketing Operations. Responsibilities include designing and operating multi-agent systems, LLM integrations, RAG data flows, serverless/containerized backend services on GCP, and workflow automation. Requires 8+ years software engineering and 2+ years applying LLMs in production. Base salary range (U.S.) USD 154,445–185,334.

Early-stage, venture-backed fintech is hiring a senior backend-leaning Full Stack Engineer to own backend systems end-to-end, design and build performant APIs and scalable architectures on AWS using Node (TypeScript), and ship production code frequently. Requires 5+ years of professional software engineering experience with significant backend focus and experience building production systems with Node and AWS. Compensation listed as $150,000–$250,000 USD/year plus equity, depending on location and seniority.

TeamSnap is hiring an Engineering Manager to lead the Payments team in a fully remote, US-only role. The position combines people leadership (career development, performance management, cross-functional partnership) with hands-on senior engineering work on backend services, APIs, event-driven systems, payments integrations, and reliability/observability. Required: 5+ years building scalable backend/web systems and 2+ years leading engineering teams. Stack examples: Node, TypeScript, Elixir, SQL, React. Minimum starting compensation listed at $200,000 (base + bonus).

Remote (USA) senior software engineer position on the Blockchain Networks team within Coinbase's Platform group. Responsibilities include designing and delivering blockchain network infrastructure, owning multi-quarter initiatives (new chain integrations, re-architecture, data migrations), defining APIs/SLOs/observability, and partnering to ship SDKs and platform primitives. Requires 5+ years experience, distributed systems expertise, and hands-on experience with at least two of Golang, Kafka, Redis, MongoDB and direct experience with blockchain protocols (e.g., Ethereum, Bitcoin).

Lead architecture and multi-quarter technical strategy for Blockchain Platform including nodes, indexers, wallet stack, and asset identifier systems. Drive large cross-team initiatives, engineering standards (security, reliability, observability), and data-driven reliability improvements. Requires 12+ years software engineering experience with 4+ years at staff-plus level and hands-on experience with blockchain protocols (e.g., EVM, Solana, Bitcoin, L2s) and staking/bridging/tokenization systems. Experience applying AI/agent automation to reduce operational toil. Salary range: $253,895–$298,700 USD (base, annual).