Build and optimize compiler infrastructure that translates spreadsheet operations into efficient SQL queries for cloud data warehouses. Requires 5+ years experience with strong CS fundamentals in compilers and algorithms.

Build backend distributed services and APIs using Rust, Go, GraphQL, and Kubernetes to power interactive data exploration on cloud warehouses. Requires 10+ years experience building high-quality software.

Build backend distributed services and APIs for a cloud data analytics platform using Rust, Go, GraphQL, and Kubernetes. Requires 5+ years experience building and deploying web applications.

Build backend distributed services and APIs for a cloud data analytics platform using Rust, Go, GraphQL, and Kubernetes. Requires 5+ years experience building and deploying web applications.

Leads the decomposition of a PHP monolith into Go microservices while architecting distributed data, observability, and network-integrated platform systems. Requires 8+ years of software engineering experience, expert Go, Kubernetes, event streaming, workflow orchestration, Terraform, and strong networking fundamentals.

Senior backend engineer building and operating SnapLogic's control plane services, data layer, and infrastructure. Requires 5+ years experience with distributed systems, databases, and production ownership.

Staff Software Engineer building APIs, scaling AI infrastructure, and designing developer experiences. Drive technical direction, mentor engineers, and collaborate across the stack in TypeScript and Next.js.

Backend engineer building automation pipelines, data integrations, and market lifecycle infrastructure for a prediction market platform. Requires 4-7+ years experience with Python or Go, distributed systems, and event-driven architecture.

Build and evolve Rippling’s payroll platform, delivering complex features, rearchitecting core components, and improving workflows across engineering, operations, and support. The role requires at least three years of professional experience and strong computer science and software architecture fundamentals.

Staff Software Engineer building and evolving Control Center, Coinbase's secure internal operations platform, into an AI-agent-ready system with MCP, agentic guardrails, and distributed backend services.

Builds and leads backend risk systems that detect fraud, manage financial risk, and protect users at crypto-market scale. The role requires 5+ years of backend engineering experience, distributed-systems expertise, architectural leadership, and operational excellence.

Staff-level search engineer responsible for designing, scaling, and optimizing ClickUp's search infrastructure using OpenSearch/ElasticSearch, including real-time indexing, vector search, and relevance tuning.

Senior Search Engineer responsible for designing, optimizing, and scaling search infrastructure using OpenSearch/ElasticSearch, improving relevance and speed, and building vector search capabilities.

Build and optimize Nitro, Arbitrum's core node software for Ethereum scaling. Focus on transaction execution, state management, networking, and performance in Rust.

Build and scale orchestration, sandboxing, and storage systems for long-running cloud agents powering Codex, ChatGPT, and the OpenAI API. Requires 9+ years experience leading large-scale backend or infrastructure projects.

Leads architectural direction and hands-on backend development for high-scale, AI-powered products, including production LLM integrations and 0-to-1 initiatives. Requires 7+ years of engineering experience, deep Kotlin expertise, and strong AWS and Kubernetes skills.

Staff Backend Engineer who will set architecture for 0-to-1 AI products, integrate LLMs into reliable production systems, and solve complex backend challenges. Requires 7+ years of experience, deep Kotlin expertise, and strong AWS and Kubernetes skills.

Staff backend engineer responsible for designing and leading API services and distributed-system architecture for portfolio data workflows. The role requires expert software design knowledge, Java, SQL, AWS, mentoring ability, and experience influencing technical direction.

Build and operate backend services, distributed systems, and cloud infrastructure for AI Platform products. The role requires 8+ years of software engineering experience, strong production backend development, Terraform and Kubernetes expertise, and the ability to mentor engineers and drive platform reliability.

Senior engineer building distributed LLM agent infrastructure. Requires 7+ years experience designing and deploying production distributed services.

Staff Software Engineer building and enhancing the Governance feature in Domino's open-source data science platform. Requires 5+ years backend experience with distributed systems (Hadoop, Spark, Kafka), strong proficiency in Scala/Go, API design, cloud technologies, and system architecture.

Design and build a high-performance, real-time data security platform handling large data volumes. Requires 6+ years building scalable backend systems with strong Golang and systems-level experience.

Senior backend engineer designing and building scalable workflow orchestration and event-driven systems using Java/Spring Boot, Node.js/NestJS, Temporal, and Kafka.

Senior/Staff Backend Engineer building and scaling AI-driven products including MCP tools, agent orchestration, evaluations, and observability for non-deterministic LLM systems on a Django backend.

Nango is seeking Senior & Staff Backend Engineers to design and scale backend systems, APIs, and services for their open-source platform. This role involves collaborating with customers, optimizing performance, and shaping the product roadmap.

As a Staff Software Engineer on the Onboarding team, you will define and accelerate the backend architecture for new user experiences, focusing on signal collection, personalization pipelines, and experimentation infrastructure. You will foster a growth engineering mindset and scale impact through collaborative engineering.

As a Senior Software Engineer on the Core Pricing team, you will design and implement highly scalable, low-latency services that convert ML underwriting outputs into accurate risk and profitability measures, playing a critical role in evolving Upstart’s loan pricing systems.

As a Senior Software Engineer, you will advance the Tableflow project by developing and maintaining multi-tenant, highly available compute infrastructure and core components for table materialization and background maintenance at scale. You will collaborate with cross-functional teams to integrate storage features and infrastructure.

Build and operate Kora’s highly available, scalable, multi-tenant storage engine for Confluent Cloud. The role requires cloud infrastructure experience, distributed-systems expertise, and proficiency in a statically typed language.

Astra is seeking a Senior Backend Engineer to architect and build complex financial systems for payment processing, fraud detection, and compliance. This role involves leading technical decisions, mentoring junior engineers, and optimizing system performance within a distributed microservices architecture.

Astra is seeking a Staff Backend Engineer to architect and build complex financial systems for payment processing, fraud detection, and compliance. This role requires deep systems thinking, technical leadership, and experience with distributed microservices.

Discord is seeking a Software Engineer to build and operate large-scale, reliable, and performant distributed systems. This role involves collaborating with product teams, managing infrastructure, and ensuring the platform's overall reliability and performance.

Senior Software Engineer building the core computation layer for payroll, money movement, and tax products. Own large projects, mentor engineers, and improve reliability of high-volume financial systems.

As a Senior Software Engineer for Time Lifecycle, you will unify time tracking, time off, leave management, shift scheduling, and project tracking into a single system. This role involves building a compliance engine for various jurisdictions and owning the full pipeline from time entry to time payable.

As a Senior Software Engineer on the Onboarding team, you will transform the customer onboarding experience into a self-serve process. This involves designing and implementing APIs, system integrations, and backend services, while promoting engineering excellence and ensuring data security.

The Cloud Inference team is seeking Staff/Senior Software Engineers to scale and optimize Claude across multiple cloud service providers. This role involves designing, building, and owning backend services and infrastructure, collaborating cross-functionally, and ensuring reliable and cost-effective inference management at massive scale.

The Member of Technical Staff, Software Engineer on the Storage Platform team will design, operate, and improve the storage infrastructure for Perplexity products and AI workloads. This role involves owning reliability, defining storage APIs, partnering with other teams on data models, and leading capacity planning.

Lead the design and implementation of backend systems for authentication, authorization, real-time data flows, service orchestration, and sandboxing. This role requires strong system design skills and experience with modern infrastructure and backend languages.

Databricks is seeking a Sr. Staff Software Engineer to lead strategy and execution for observability, insights, and governance across their data and AI platform. This role involves establishing long-term technical direction, designing high-impact projects, and mentoring senior engineers.

Paid software engineering internship focused on building reliable database, distributed-systems, and large-scale data-processing software. Candidates need a completed bachelor’s degree, a master’s or PhD in progress, strong C++ or Java skills, and coursework in algorithms, data structures, and operating systems.

Lead the technical roadmap for Pinterest's performance marketing platform, driving hands-on engineering for attribution, bidding, budget optimization, and campaign management systems. Design and evolve the measurement stack, automate bidding strategies, and collaborate with cross-functional teams to identify growth opportunities.

Leads architecture, implementation, and operationalisation of high-performance distributed simulation systems for uncrewed aircraft mission autonomy. The role requires senior technical leadership, modern C++, Python, real-time simulation, containerisation, Linux, and systems integration experience.

Build and operate AI/ML-powered features, APIs, model integrations, and developer tools for the ClickHouse Cloud platform. Requires 5+ years of production software engineering experience and backend expertise in Python, Go, or TypeScript.

Build and operate AI/ML-powered features, APIs, integrations, and developer tools for ClickHouse Cloud. The role requires 5+ years of production software engineering experience and backend expertise in Python, Go, or TypeScript.

As a Senior Software Engineer, Product Foundations, you will design and build core services and infrastructure for Metropolis Web Services, focusing on distributed systems, microservices, and developer tooling to ensure high availability and scalability.

As a Backend Engineer on the Core Sending Squad, you will build and operate Resend’s email transport infrastructure, focusing on SMTP delivery, MTA systems, and routing. You will design systems for throttling, IP pools, and reputation-aware routing, and improve bounce classification.

Seeking a Staff Backend Software Engineer to join the Platform Integrations team, focusing on building client onboarding solutions and data systems. The role involves leading projects, writing well-designed code, and mentoring other engineers.

Senior/Staff Backend Engineer building and scaling the advisor portal, booking systems, and integrations for a travel tech platform. Requires 5+ years backend experience with strong Python skills.

As a Staff+ Software Engineer, you will lead the design and development of complex software systems, mentor junior engineers, and drive innovation in a fully remote environment. You will work with backend technologies, databases, distributed computing, and cloud platforms.

Backend Engineer building and optimizing Go-based services, PostgreSQL schemas, and integrations for a fast-growing cybersecurity compliance platform.