Builds and operates distributed backend infrastructure that enables reliable, scalable AI inference and agents on real-time streaming data. The role requires production experience with large-scale systems, cloud platforms, networking, and statically typed languages.

Staff Backend Engineer building core voice AI and automation platform for 911 centers. Architect scalable systems, optimize realtime AI pipelines and audio latency, build analytics and integrations. Requires 6+ years software engineering experience with strong fundamentals.

Senior Backend Engineer building core voice AI and automation platform for 911 centers. Architect scalable systems, optimize realtime AI pipelines and audio latency, build analytics and integrations. Requires 4+ years software engineering experience with strong fundamentals.

Senior Backend Engineer building scalable distributed systems for freight and field service automation platform. Requires significant enterprise software development experience and distributed systems expertise; Java ecosystem preferred.

Staff Software Engineer building and operating scalable data services and APIs on AWS for healthcare records processing and delivery at massive scale. Requires strong Go backend experience, cloud data warehouse knowledge, technical leadership, and interest in healthcare data challenges.

The Senior/Lead Backend Engineer will architect and build scalable, low-latency Java services, APIs, and infrastructure supporting millions of users. The role requires 5+ years of backend experience, distributed-systems expertise, database performance knowledge, and strong technical leadership.

Build and scale backend products and services supporting financial products, money movement, and sensitive data. The role requires 7–10 years of professional experience and familiarity with modern software engineering practices, with a stack centered on Node.js, TypeScript, NestJS, Kubernetes, and AWS.

Own and define the shared backend architecture, core services, data models, and APIs that power Mercor's rapidly scaling talent network and AI training products. Requires 8+ years backend engineering experience with a track record of organization-wide architectural ownership and complex migrations.

Senior technical leader defining engineering vision and architecture for Coinbase's Payments platform. Responsible for global payment rails, funds-flow systems, reliability, cost efficiency, and cross-team initiatives moving fiat into/out of crypto. Requires 10+ years large-scale distributed systems experience and deep payments/money-movement expertise.

Build and launch scalable backend systems that power Lyft’s pricing and rider engagement experiences. The role requires 3+ years of software engineering experience, strong Python or Go skills, and expertise in distributed systems and concurrency.

Senior Software Engineer building shared backend platform services, APIs, and workflows for ezCater's AI-native administrative, integration, and transaction systems. Requires 5+ years backend experience, strong fluency with AI tools across the full SDLC (planning to testing), Go (preferred) or similar language, and expertise in databases, distributed systems, and production ownership.

Build and operate the enterprise control plane for OpenAI's Codex AI software engineer, focusing on security, governance, identity, access controls, encryption, and policy enforcement systems for large organizations.

Software Engineer III designing, building, and maintaining scalable backend systems with Java, Node.js/NestJS, Kafka, and cloud technologies (AWS/GCP). Requires Master's in CS + 2 years (or Bachelor's + 4 years) backend experience, microservices, databases, and REST APIs.

Senior Software Engineer owning Crusoe Cloud's managed container registry. Build, scale, and optimize core distributed services for AI training/inference workloads; drive performance, reliability, and architecture decisions in production.

Build and maintain scalable Java and Spring Boot backend services, APIs, and data systems using Elasticsearch and MongoDB. The role requires 2–5 years of backend development experience, strong problem-solving skills, and ownership across the product lifecycle.

Staff Software Engineer anchoring Rippling's new Money Movement & Treasury ledger architecture in Seattle. Own design and implementation of deterministic, config-driven ledger systems, reconciliation frameworks, and technical leadership mentoring senior engineers while collaborating with Payments, Tax, and Accounting teams.

Software Engineer building scalable backend systems, services, and APIs for Upstart Bank, a modern AI-enabled national bank. Translate regulatory and business requirements into reliable software in a fintech environment; 4+ years backend/full-stack experience required.

Develop containerized microservices in Go for a distributed multi-tenant cloud security platform processing real-time events and telemetry. Own full SDLC, design, mentoring, and operations for Illumio's Zero Trust segmentation products. Requires 4+ years building scalable distributed systems, Bachelor's in CS.

Build and scale the control plane for Cloudflare Workers, the serverless edge platform. Design distributed systems, high-traffic APIs, storage schemas, and own production reliability for services powering Pages and R2. Requires strong Go experience plus knowledge of observability, databases, and Kubernetes.

Lead architecture and strategy for Cloudflare's Workers control plane as the most senior engineer on the Deploy & Config team. Own distributed systems, high-scale APIs, reliability, and developer experience powering the serverless edge platform.

Lead backend engineer owning Rust microservices that drive business logic, feature flags, and UX configuration for a data-driven mobile consumer app. Partners closely with mobile teams to define APIs and data models while growing into broader technical leadership.

Builds reliable, low-latency Rust services and libraries for an enterprise platform supporting trading, payments, funding, and digital assets. Requires 5+ years of software engineering experience, distributed-systems expertise, and proficiency with network or asynchronous Rust programming.

Staff Backend Engineer building an AI-native data intelligence and context system for Grafana to enable reliable enterprise data access for AI agents. Requires strong production backend experience, practical GenAI/LLM skills, cloud-native expertise, and comfort with ambiguity on an autonomous early-stage team.

Build and maintain scalable infrastructure for reliable web data collection at Firecrawl, focusing on proxy layers, success rates against adversarial sites, and high-throughput systems under spiky loads. Requires 3+ years in backend, networking, or infrastructure engineering with strong ownership and reliability focus.

Build and own crawling, indexing, ranking, and retrieval systems for Firecrawl Search. Focus on making them fast, reliable, cheap at scale for LLM-driven use cases. Requires 3+ years building production backend or distributed systems.

Build backend infrastructure and IaaS services for a global AI cloud platform, including GPU virtualization, Kubernetes, storage, networking, and automated data-center operations. Requires at least five years of software development experience and strong systems expertise.

Product-oriented backend engineer building secure access controls, audit logging, session recording, and identity workflows for Teleport's AI Infrastructure Identity platform. Requires Go, Linux systems engineering, web fundamentals, and OAuth experience.

Build backend applications and secure infrastructure for AI and LLM systems, working across application code, Terraform, and cloud platforms. The role requires strong backend engineering, security-minded design, and the ability to take ambiguous infrastructure problems from design through production.

Senior backend engineer building scalable Python/Go services for cyber risk underwriting, integrating with ML models, and leading projects with product and data teams. Requires strong backend API experience, cloud deployment, observability tools, and ownership at P4 level.

Backend Engineer building and scaling highly-available services for Fathom's AI meeting assistant. Requires strong Rails and Kubernetes/Go experience to improve reliability, efficiency, and customer experience at massive scale.

Build and own the distributed systems infrastructure powering Customer.io's marketing automation platform, handling billions of events daily with a focus on scale, reliability, and real-time processing in Go.

Staff Software Engineer building and scaling Navan's flagship next-generation flight platform. Lead technically while hands-on coding complex distributed systems in Java/Spring Boot/AWS; own features end-to-end with strong product focus. Requires 10+ years scaling high-growth systems.

Build and improve Cloudflare Workers Runtime: enhance performance, reliability, JavaScript and WebAssembly support for edge execution of customer code. Requires strong CS fundamentals, production ownership, and 2+ years C++/Rust experience.

Backend engineer on the Engine Team building and optimizing Deepgram's core inference services for speech processing, audio transcoding, networking, scheduling, and high-performance computing. Requires 3+ years experience with Rust (or C/C++) and Python.

Build and own backend systems that model complex logistics workflows within a secure, highly available microservice architecture. The role requires 3+ years of software development experience, architectural design knowledge, and proficiency in at least one modern programming language.

Senior Backend Engineer building and owning core healthcare systems for subscription billing, clinical state machines, pharmacy integrations, and agentic AI workflows at Mochi Health. Requires 5-7+ years backend experience with complex domain logic, data modeling, infrastructure ownership (K8s/Terraform/AWS), and AI tool usage.

Builds and leads backend pricing systems for Lyft’s Marketplace, addressing large-scale distributed systems, concurrency, latency, and experimentation challenges. Requires 5+ years of software engineering experience, strong Go or Python skills, cloud experience, and the ability to lead cross-functional projects.

Builds secure, distributed backend platforms for customer operations, including AI-agent-ready capabilities and APIs. The role requires 8+ years of software engineering experience, strong Go expertise, cloud-native infrastructure knowledge, and experience with large-scale systems and agentic AI.

Build and operate highly available Java microservices for a global payments and tokenization platform, owning core services, observability, automation, and security. Requires 5+ years of distributed-systems experience and strong Java, cloud, containers, messaging, and API expertise.

Staff Software Engineer leading the architecture and delivery of Plaid's data governance platform. Design and implement scalable distributed systems for data deletion, usage restrictions, classification, and auditability while partnering with Legal, Privacy, and Security teams.

Design and operate scalable Go-based distributed backend services powering Grafana Enterprise for large-scale, regulated operators. The role requires deep production experience, distributed-systems expertise, API and database design skills, customer focus, and technical leadership.

Build and operate reliable, high-scale alerting and distributed backend systems for Grafana’s open-source and cloud products. The role requires strong programming experience, cloud or systems engineering background, end-to-end project ownership, and effective remote collaboration.

Leads the architecture, performance, and operational excellence of Tempo, Grafana’s distributed tracing backend. The role requires substantial distributed-systems experience, strong systems programming ability, production ownership, and technical leadership across multi-quarter initiatives.

Develops and maintains large-scale distributed backend components for a cloud security platform, covering design through monitoring and optimization. The role requires 8+ years of backend engineering experience, cloud and microservices expertise, and a bachelor’s degree in a relevant field.

Build and maintain CrewAI's Python enterprise runtime layer (FastAPI, Celery, Redis) that turns open-source agents into secure, observable production systems. Requires strong backend/platform engineering experience with distributed systems, auth, and observability.

Senior Backend Engineer building and scaling distributed services, real-time transaction systems, ML infrastructure, and data-intensive applications on GCP for a consumer fintech platform serving 6M+ members. Requires 5+ years backend experience (JVM/Java preferred), strong CS fundamentals, and cloud/database proficiency.

The Senior Software Engineer will lead backend engineering work for Lyft’s Marketplace, building AI-driven analytics platforms, data pipelines, and metric governance systems. The role requires 5+ years of software engineering experience, backend microservices expertise, and experience with AI workflows and analytical modeling.

Senior Software Engineer building and owning Crusoe Cloud's customer-facing managed logs and observability services. Design scalable ingestion, query APIs, self-service onboarding, and integrations for AI workloads with strong focus on reliability, ease of use, and low-touch customer experience. Requires 5+ years experience with compiled languages and cloud systems.

Backend engineer designing, building, and scaling systems for a co-branded credit card platform across applications, accounts, transactions, fraud, risk, and rewards. Requires 5+ years experience with distributed systems, modern backend languages, and end-to-end project ownership.

Build and lead privacy-focused software systems, including data redaction pipelines, privacy-rights tooling, and data management platforms. The role requires 5–7 years of software engineering experience, distributed-systems expertise, strong programming and data-system skills, and cross-functional collaboration.