Builds scalable systems that make privacy the default across Lyft, including data redaction, privacy-rights tooling, and data management systems. The role requires software engineering experience with general-purpose programming, data systems, query languages, distributed systems, and responsible AI-assisted development.

Systems Engineer on Cloudflare's Spectrum team building and evolving the high-scale L4 proxy and non-HTTP traffic platform. Requires strong Go experience, deep L3/L4 networking knowledge, Linux primitives including eBPF, and production operations skills.

Build and own highly scalable backend services across the full software lifecycle, with emphasis on observability, product judgment, and AI-assisted engineering. The role requires at least five years of backend experience and strong distributed-systems and software-design fundamentals.

Staff Backend Engineer building and scaling Okta's AI-powered Identity Threat Protection platform. Lead architecture and development of cloud-native security products that perform real-time risk analysis and threat neutralization for enterprise authentication.

Builds and operates backend billing systems, including pricing, metering, payment-platform integrations, reconciliation, and revenue reporting. The role requires strong backend, distributed-systems, SQL, API, and SaaS billing expertise, with proficiency in Go preferred.

Senior backend engineer owning services end-to-end on Mozilla's Ecosystem Services team. Build, deploy, operate, and monitor backend platforms powering Firefox products with focus on privacy, security, and reliability using Python, Node.js, or Rust on GCP.

Senior backend engineer building and operating Go services and smart contracts for minting, burning, bridging, and reconciling wrapped assets like cbBTC across Ethereum, Base, and Solana. Owns complex multi-chain initiatives end-to-end with on-call and mentoring responsibilities.

Backend platform engineer responsible for operating and scaling PostgreSQL and MySQL infrastructure, improving database reliability, and building self-service automation. The role requires at least three years of backend or full-stack experience, preferably with Python and Django, plus AWS and infrastructure-as-code expertise.

Build and operate high-performance, large-scale storage systems (200PB+) for Hugging Face's AI platform. Contribute to open-source Rust xet-core and backend services; requires 8+ years scaling distributed systems with strong low-level programming skills (Rust preferred).

Build and operate low-level, high-performance storage infrastructure at massive scale, contributing to the Rust-based xet-core project and Xet Storage backend. The role requires 8+ years of distributed systems, storage, or networking experience and strong independent execution.

Leads the architecture, delivery, reliability, and operation of large distributed telemetry database systems for Grafana Cloud. The role requires deep systems-design expertise, cloud-native platform experience, strong coding skills, and the ability to influence teams and mentor engineers.

Senior Software Engineer building and leading backend systems that connect Chime's member-facing lending products (loans, overdraft, wage access) to shared financial platforms. Requires 8+ years experience owning complex, high-stakes distributed systems end-to-end in fintech or similar high-integrity domains.

Staff Backend Engineer owning cloud-to-printer services for Carbon's 3D printing fleet. Design and operate highly reliable Linux-based provisioning, updates, networking, and telemetry systems that connect global printers to the cloud. Requires 8+ years production backend experience, deep Linux and networking expertise.

Builds and operates backend control-plane systems that create, configure, reconcile, migrate, and manage Grafana Cloud stacks at scale. The role requires Golang experience, distributed-systems knowledge, operational ownership, and comfort leading complex cross-service projects in a remote environment.

Leads architecture and delivery of complex distributed data-system initiatives for Tempo, Grafana’s open-source tracing backend. The role requires deep production systems experience, strong software craftsmanship, operational ownership, and technical leadership across multiple teams.

Glean is seeking a Backend/Infrastructure Engineer to build and evolve the Storage layer, owning the storage systems that handle sensitive data and enable organizations to discover and act on critical knowledge. This role involves impactful infrastructure problems from architecture to launch, writing high-quality code, and collaborating with teams.

Build and optimize Ray’s distributed data-processing and Datasets libraries, working across Ray Core, Apache Arrow, machine-learning integrations, and streaming workloads. The role requires at least five years of relevant experience and strong distributed-systems, algorithms, and data-processing expertise.

Build and improve Ray’s C++ distributed-systems backend, focusing on performance, reliability, fault tolerance, testing, and scalable programming. The role requires at least two years of relevant experience plus strong algorithms, data structures, system design, and distributed-systems expertise.

Owns Redpanda Cloud’s usage-based billing and payment services, including Metronome and Stripe integrations, metering, reconciliation, and auditability. The role requires strong distributed-systems experience, Go or comparable backend skills, public-cloud proficiency, and enough React/TypeScript familiarity to support customer-facing interfaces.

Technical leader architecting and evolving Drata's core monetization and billing platform, including usage metering, entitlements, pricing models, invoice generation, and integrations with Finance, RevOps, Salesforce, and NetSuite systems. Requires 10+ years experience building scalable, auditable billing systems for B2B SaaS with modern pricing and quote-to-cash flows.

Build and operate scalable backend infrastructure supporting high-traffic ChatGPT experiences. The role requires at least four years of software engineering experience, strong production coding skills, and expertise in distributed systems, reliability, performance, and safe deployment practices.

Early-career Software Engineer building and operating Crusoe's cloud storage infrastructure. Implement features for high-performance distributed storage systems, with mentorship to grow skills in storage engineering and distributed systems. Requires bachelor's in CS or equivalent and ~1 year of software experience.

Staff Backend Engineer driving technical strategy for Airbnb's host pricing and availability platform. Lead architecture of scalable backend systems, APIs, services and data pipelines while collaborating with Product, Design and Data Science to deliver pricing intelligence and calendar tools.

Build backend infrastructure for GoodData.AI’s composable, AI-driven analytics platform, developing scalable microservices and distributed data-processing systems. The role requires strong computer science and object-oriented programming experience, with Python or Kotlin expertise and Apache Arrow knowledge as advantages.

Own and evolve the CLOB engine and exchange systems for a high-throughput prediction market platform. Focus on low-latency APIs, concurrent orderbook improvements, settlement risk, and Go/Rust performance at scale.

Build and optimize backend services, APIs, real-time data processing, and in-house LLM technology for Outset's AI-powered user interview platform. Requires 3+ years backend engineering experience with Python, Django, SQL, and AWS.

Develop backend services, REST APIs, and product features for a network-modeling platform using Java. The role requires at least five years of software development experience, strong API and database design skills, and expertise with dependency injection and testable code.

Build and scale core backend services and infrastructure for SaaS and on-premise deployments, focusing on storage, scheduling, ingestion, reliability, and observability. Requires 7+ years of software development experience, strong Java expertise, and Kubernetes experience.

Senior Software Engineer building and optimizing 50+ data connectors for Trino-based query engine at Starburst. Requires extensive Java and distributed systems experience; hybrid in Boston with 25% travel.

Staff Software Engineer leading the networking stack for Docker's Sandboxes platform, enabling AI and security products. Requires 8+ years building large-scale distributed networking systems with deep expertise in kernel/user-space networking (eBPF, DPDK), service mesh, orchestration, and multi-cloud infrastructure.

Leads architecture and implementation of backend systems governing enterprise AI usage, including authorization, policy enforcement, auditability, and spend attribution. The role requires 8+ years of software engineering experience, deep distributed-systems expertise, and strong security and technical leadership judgment.

Design, build, and operate backend services and control planes in Go or Python to manage Kubernetes and Slurm clusters on large-scale GPU infrastructure. Requires significant production backend experience and deep hands-on expertise with Kubernetes or Slurm.

Build and improve Cloudflare Queues, a global-scale managed message queuing service integrated with Workers. Design features, enhance reliability/performance/delivery at edge scale, own code end-to-end, and use AI tools responsibly. Requires 4+ years distributed systems experience and strong systems programming skills.

Build high-performance C++ backend systems for defense autonomy products Axion and Acuity. Tackle multi-domain autonomy challenges in contested environments, owning infrastructure from architecture to deployment in high-stakes national security applications. Requires strong C++ and backend fundamentals plus interest in physical AI.

Own end-to-end billing systems for consumer, B2B, and enterprise motions at a fast-growing voice AI company. Reconcile across Stripe, RevenueCat, and Sequence while enabling rapid SKU and pricing experiments with perfect reliability.

Leads the design and execution of large-scale customer support engineering systems, mentoring engineers and partnering with global technical leaders. Requires 9+ years of software development experience, backend expertise, and strong architectural and communication skills.

Build and scale secure Java server-side software for financial-market solutions, collaborating with product managers and R&D teams. The role requires at least four years of Java development experience, cloud experience, and strong expertise across modern backend technologies.

Member of Technical Staff owning shared backend architecture, core services, data models, APIs and infrastructure for Mercor's talent network products. Requires 8+ years backend engineering experience with deep expertise in distributed systems and a track record of organization-wide technical leadership.

Lead technical strategy and architecture for Cash App's Banking server engineering team. Mentor engineers, drive cross-functional decisions, contribute hands-on to scalable systems using Java/Kotlin and AWS, with 12+ years experience.

Build and operate Pyroscope’s distributed profiling database, owning projects across ingestion, storage, querying, integrations, and operational excellence. The role requires production distributed-systems experience, strong software craftsmanship, customer-oriented product judgment, and comfort with on-call responsibilities.

Senior backend engineer owning core domain APIs, data models, real-time streaming (gRPC, WebSockets), and event infrastructure that power Polymarket's consumer prediction market product. Partner closely with frontend, mobile, and product teams to ship features while unifying services and balancing tech debt.

Senior backend engineer building and scaling Polymarket's payments infrastructure for deposits, withdrawals, and financial operations. Requires senior payments/fintech experience, leadership of zero-downtime migrations to distributed Go/gRPC services, and cross-functional work on regulated features like KYC and fraud.

Build detection, monitoring, and case-management systems for AML, KYC, sanctions screening, and financial crime prevention on Polymarket's prediction market platform. Partner closely with Compliance, Risk, and Legal teams to translate regulatory needs into scalable engineering solutions.

Provides technical leadership for an Exposure Management team while building scalable, real-time backend services and migrating legacy attack surface management capabilities. Requires 10+ years of software engineering experience, 5+ years with Go, and strong expertise in distributed systems, cloud infrastructure, and Kubernetes.

Build and maintain Celonis’s Java-based on-premises Process Mining application while supporting reliability, security, customer migrations, and development automation. The role requires 3–6 years of software engineering experience, Java/Spring/Hibernate expertise, and a bachelor’s degree.

Builds and evolves cloud-native Java microservices and distributed systems, collaborating across engineering and product teams. Requires 5+ years of backend experience, strong Java and Spring expertise, and familiarity with Kubernetes, AWS, and modern engineering practices.

Develops maintainable SAP ABAP integration features connecting SAP products with a cloud platform. The role requires at least five years of ABAP experience, object-oriented ABAP and GUI development expertise, and familiarity with R/3 and S/4HANA.

Develops maintainable SAP ABAP features and data integrations connecting SAP products with a cloud platform. The role requires at least five years of professional ABAP experience, object-oriented and GUI development, and knowledge of SAP integration options across R/3 and S/4HANA.

Leads the design, implementation, and delivery of scalable Java microservices and cloud-native distributed systems. Requires 10+ years of software engineering experience, strong backend expertise, and technical leadership across Kubernetes, AWS, and modern engineering practices.

Staff backend engineer building and scaling Okta's shared cloud infrastructure and services (search, cache, async jobs, email pipelines) on AWS/Kubernetes. Requires 8+ years Java/backend experience, Kubernetes, databases, and mentorship skills.