Develops and optimizes low-level machine learning and linear algebra kernels for Cerebras's Wafer-Scale Engine. The role is suited to a new graduate with strong C++ fundamentals and interest in computer architecture, parallel programming, performance optimization, and hardware/software co-design.

Staff Software Engineer building core distributed systems, control planes, observability, and resilient region-spanning infrastructure for LiveKit's real-time AI platform. Requires production distributed systems experience, strong fundamentals, and end-to-end ownership.

Build and operate production backend services for an AI-native enterprise context layer, including ingestion, storage, retrieval APIs, and agent integrations. The role requires staff-level architectural ownership, cloud-native experience, LLM and GenAI application expertise, and comfort working autonomously in an ambiguous early-stage environment.

Build and optimize core API gateway and management capabilities, including proxying, load balancing, databases, and integrations. The role requires 5+ years of server-side programming experience, strong Linux and distributed-systems expertise, and familiarity with AI/LLM application development.

Software Engineer focused on backend development for the Chorus conversation intelligence platform. Design, build, and deploy complex distributed systems and 3rd-party integrations to process and analyze large volumes of sales calls, delivering insights to sales teams. Requires 4+ years experience with cloud infrastructure, databases, microservices, and distributed systems.

Build scalable backend services and event-driven workflow orchestration systems for an AI-native enterprise platform. The role requires 5+ years of software engineering experience and strong skills in backend development, distributed systems, APIs, and cloud-native applications.

Staff Backend Engineer leading the technical strategy and hands-on development of Airbnb's AI-powered autonomous Ads Platform for paid marketing channels including Google and Meta. Architect systems for creative generation, bidding optimization, audience management, and campaign automation while ensuring brand safety and human oversight. Requires 9+ years software engineering experience and technical leadership.

Senior Systems Engineer leading architecture and implementation of Cloudflare Tunnel, a secure connectivity product. Requires 5+ years building secure distributed systems, strong systems programming (Go/Rust/C++), networking, Kubernetes/Docker, and cross-functional collaboration.

Software Engineer responsible for leading backend platform development, architecture, testing, and production reliability using Java, Spring Boot, AWS, Python, and modern cloud-native practices. The role requires at least three years of development experience and strong collaboration and project ownership skills.

Staff Software Engineer building high-performance core mining engine and query engine for Celonis Process Intelligence platform. Develop novel algorithms for query optimization, transaction management, and distributed processing in modern C++ on large-scale data systems.

Build and scale Java-based connector and data integration systems that replicate data into Snowflake from external sources. The role requires 4+ years of large-scale distributed systems experience, strong SQL and relational database knowledge, and collaboration with customers and cross-functional teams.

Senior Software Engineer building distributed systems, multi-tenant platform services, and primitives (APIs, control/data planes) for Temporal Cloud. Requires strong fundamentals in concurrency, reliability, and production operations with ownership of SLOs and on-call.

Senior engineer building WarpStream, a Kafka-compatible data streaming platform on object storage. Design, develop, and operate scalable backend services and distributed systems across AWS, GCP, and Azure; own projects end-to-end including storage engine, control plane, transactions, and multi-region clusters.

Build and operate distributed backend services enforcing geographic data residency boundaries on Cloudflare's global edge network. Requires 5+ years building production distributed systems with deep knowledge of consistency, failure modes, and compliance constraints; full-stack ownership in Go/Rust.

Technical leader responsible for setting direction, architecting, and scaling a global support platform with large-scale backend systems. The role leads engineers, drives responsible AI adoption, and requires 8+ years of software engineering experience plus expertise in distributed systems, cloud platforms, and containers.

Backend Platform Engineer building core infrastructure for government technology acquisition at speed. Requires 2-8 YOE in backend infra with Python, Kubernetes, Terraform, cloud platforms.

Build and operate distributed systems and multi-tenant platform services for Temporal Cloud, owning design, implementation, production operations, SLOs, and incident response. Requires strong systems fundamentals and experience shipping platform primitives.

Senior Backend Engineer building scalable web applications and RESTful services for a real estate fraud prevention and payment platform. Requires 4+ years Python experience, strong backend framework and database skills, and AWS familiarity.

Staff Software Engineer owning authentication, authorization, and shared frameworks/platform services at Commure. Design secure identity systems (OAuth/OIDC), improve performance/observability/developer productivity, lead cross-team initiatives, and mentor while building scalable backend/distributed systems for healthcare AI platform.

Senior Backend Engineer owning API layer, microservices, and AWS cloud infrastructure for 3D scene data processing and delivery in Quidient's GSR platform. Requires 4+ years backend experience, strong AWS and Python/Node.js skills, and hybrid work in Columbia, MD.

Build scalable backend and infrastructure systems for AI evaluation, observability, and quality measurement. The role requires 6+ years of software engineering experience, strong programming skills, and experience with distributed systems, data pipelines, production services, or cloud-native infrastructure.

Build scalable backend services and APIs that integrate LLMs, RAG, and conversational AI into consumer-facing travel and expense products. The role requires 5+ years of backend engineering experience, production API and microservices expertise, and familiarity with databases, cloud platforms, and AI technologies.

Build and own backend services for Nuro's ride-hailing product including ride planning, vehicle matching, real-time execution, partner API integrations, and telemetry pipelines. Requires 4+ years backend experience with strong Go, distributed systems expertise, GCP proficiency, and technical leadership.

Serve as technical steward and platform architect for Consumer and Business Fraud engineering teams. Drive technical strategy for ultra-low-latency backend services, high-throughput rules engine, real-time data pipelines, and multi-cloud databases while mentoring senior engineers.

Senior Software Engineer building and scaling backend APIs for Stytch's identity platform at Twilio, focusing on authentication, authorization, and agentic/non-human identity use cases. Requires 6+ years experience with high-scale cloud systems, RESTful API design, and on-call availability.

Build and scale the product backend (APIs, data, auth, billing, real-time metrics) powering E2B's Dashboard and SDK. 80% Go with some TypeScript/Next.js; requires 3-5+ years production backend experience, strong PostgreSQL skills, and end-to-end product ownership.

Build and operate highly available, low-latency microservices and APIs for Kong Konnect’s cloud-hosted control plane. The role requires 3+ years of distributed software experience, strong Go and database skills, and experience with Kubernetes, observability, and production SaaS reliability.

Build and operate distributed systems infrastructure for data localization and geographic compliance on Cloudflare's global edge network. Requires 3+ years building production distributed systems with deep knowledge of consistency models, failure modes, and languages like Go or Rust.

Backend Engineer building product-facing APIs, services, and data systems on top of AI evaluation platforms. Design and ship low-latency APIs, enterprise features (billing, RBAC, multi-tenancy), and data architectures for Leaderboards and Evals. Requires 5+ years backend experience, strong Go and Postgres skills, and product mindset.

Build foundational data platforms, cloud infrastructure, and orchestration systems that power Scale's Generative AI Data Engine and RLHF products for leading LLMs. Requires 3+ years backend engineering experience with distributed systems, Kubernetes, Terraform, and databases.

Operate and evolve Render's managed Postgres fleet at scale. Take end-to-end ownership of full-stack projects to improve the Postgres product for millions of developers, with on-call duties.

Staff Software Engineer designing and building scalable distributed data storage systems for workflow history at petabyte scale. Requires 5+ years building highly scalable distributed systems, strong CS fundamentals, advanced concurrent programming in Go/Java, AWS experience, and Elasticsearch/ClickHouse skills.

Develops high-performance Go backend systems, SDKs, CLI tools, declarative state managers, and Terraform integrations for Kong’s API management platform. Requires 5+ years of backend engineering experience, strong API design skills, and production experience with infrastructure-as-code or platform tooling.

Senior Software Engineer owning end-to-end platform integrations, building reliable connectivity, data ingestion/exports, high-volume data services, and RESTful/webhook APIs with third-party platforms like Salesforce. Requires 5+ years backend experience with Node.js/NestJS, TypeScript, API integrations, and MongoDB.

Senior Backend Engineer building and scaling microservices for Klover's fintech platform, focusing on real-time payments, financial data integrity, and integrations with banks and processors using Rust, Go, and event-driven systems.

Sr. Backend Software Engineer building Databricks' AI-native Enterprise Agentic Framework and multi-domain workflow platform for intelligent orchestration of AI agents, humans, and tools, starting with Customer Support. Requires extensive backend experience with distributed systems, LLMs, and multi-cloud environments.

Staff Software Engineer building Databricks' AI-native Enterprise Agentic Framework for Customer Experience Intelligence. Architect backend infrastructure, multi-tenant agent platforms, state-machine workflows, and observability for support and expanding domains (IT, Security, Legal).

Leads development of scalable backend systems and SaaS platform capabilities across cloud environments, while mentoring engineers and partnering with product, customers, and the open-source community. Requires 8+ years of experience, strong Java and distributed-systems expertise, and production operations experience.

Senior backend developer building scalable notification and admin workflow systems for 1Password's B2B customers. Requires 5+ years SaaS experience, strong Go proficiency, and expertise in distributed event-driven systems.

Senior Software Engineer building and operating Temporal’s open-source distributed systems server. The role requires 5+ years of production distributed-systems experience, strong concurrent programming skills, and expertise in scalable backend services, reliability, and observability.

Build foundational backend and distributed systems for AI governance, including access control, policy enforcement, runtime authorization, auditability, and usage attribution. The role requires 6+ years of software engineering experience, strong security judgment, and technical leadership.

Build backend systems, reconciliation infrastructure, monitoring, and automation for payment operations. The role requires 3–5 years of software engineering experience, strong SQL skills, and familiarity with APIs and backend services.

Senior backend engineer responsible for designing, shipping, and operating integrations between ClickHouse Cloud and external cloud, analytics, and developer platforms. The role requires 5+ years of software engineering experience, strong systems and authentication expertise, and comfort operating across organizational and trust boundaries.

Senior backend engineer owning cloud partner integrations from architecture through production, including authentication, multi-tenancy, deployment, and observability. Requires 5+ years of software engineering experience, strong systems judgment, and familiarity with identity federation and third-party platforms.

Senior backend engineer owning the architecture, delivery, and operations of integrations that bring ClickHouse Cloud into partner platforms. Requires 5+ years of software development experience, strong systems instincts, and expertise with authentication, identity federation, and multi-tenant systems.

Senior backend engineer responsible for designing, shipping, and operating cloud partner integrations across authentication, multi-tenancy, data movement, and deployment. Requires 5+ years of software engineering experience, strong systems judgment, and experience working with external platforms.

Senior backend engineer responsible for designing, building, and operating cloud partner integrations across authentication, identity federation, multi-tenancy, and data movement. The role requires 5+ years of software engineering experience and strong systems, architectural, and cross-team collaboration skills.

Senior backend engineer responsible for designing, building, and operating cloud partner integrations across authentication, identity federation, multi-tenancy, and data movement. The role requires 5+ years of software development experience and strong systems judgment in third-party platform environments.

Senior backend engineer building scalable C#/.NET services for payment routing, connector management, and high-volume transaction processing in a fintech payments infrastructure platform. Requires 5+ years production backend experience, strong payments/fintech background, and technical leadership skills.

Staff Backend Engineer building Rippling Query Language (RQL): a custom language with its own grammar, parser, query translator, distributed query processing engine, and distributed datastore. Work on distributed systems, big data technologies, data platforms, and custom programming languages that power analytics, workflows, and extensibility across Rippling.