Senior Software Engineer, Square Financial Services
Senior engineer building and operating core banking platform features, public APIs, and financial tooling on AWS with Kotlin. Requires 5+ years experience and a bachelor's degree.
Senior engineer building and operating core banking platform features, public APIs, and financial tooling on AWS with Kotlin. Requires 5+ years experience and a bachelor's degree.
Design and operate scalable, secure cloud sandbox infrastructure powering Docker's agentic platform. Requires 10+ years building large-scale distributed systems, strong Go/Java skills, and deep Kubernetes experience.
Senior engineer building blockchain network infrastructure and platform APIs that integrate protocols like Bitcoin and Ethereum with Coinbase services. Owns multi-quarter initiatives improving latency, reliability, and cost.
Seasoned backend engineer building AI-powered features in Ruby on Rails, integrating with LLMs (OpenAI, Google, Anthropic) and owning zero-to-one product initiatives. Requires 6+ years experience shipping products end-to-end.
Lead technical architecture for Reddit's global media infrastructure, designing scalable systems for video/audio ingestion, processing, and delivery while partnering with ML teams and mentoring engineering groups.
Design and build scalable backend systems, APIs, and distributed architectures. Requires 7+ years of experience with Python/Java and cloud platforms.
Senior engineer building scalable EDI/API healthcare integrations for B2B SaaS. Requires 5+ years experience, strong API skills, and proficiency in PHP or Python.
Staff-level engineer building multi-tenant, highly available storage infrastructure for Tableflow, focusing on table materialization, compaction, and background maintenance at massive scale.
Senior backend engineer building scalable, distributed systems and APIs for Reddit Pro and Youth Experience products. Requires 5+ years professional experience and expertise in large-scale data systems.
Senior backend engineer building and scaling secure, cloud-native authentication services in Go/Python on AWS/GCP. Focus on identity verification, fraud prevention, and integrating AI/ML signals.
Backend Software Engineer building and scaling APIs and distributed systems for Twilio Segment's customer data platform. Requires experience with Go/Java/Python, AWS, Kubernetes, and large-scale async systems.
Staff Engineer leading architecture and multi-quarter initiatives for ezCater's Finance Technology platform, focusing on payment processing, payouts, invoicing, and tax systems. Requires 8+ years backend experience and deep expertise in payment systems and providers.
Lead backend engineering efforts for Reddit's Safety and Moderation tools, driving architecture, technical strategy, and mentoring engineers on a fully remote team. Requires 8+ years experience with Go/Python/Rust/Ruby and API design.
Senior technical IC focused on backend architecture and AI technologies for Airbnb's communication and connectivity platform. Partners with senior leaders and contributes code while providing technical leadership across teams.
Senior engineer on Reddit's Core Platform team building and scaling high-throughput APIs and media services. Requires 5+ years with large-scale distributed systems, Golang or Python, and media delivery expertise.
Senior engineer on Reddit's Core Platform team building and scaling high-throughput APIs and media services. Requires 5+ years with large-scale distributed systems, Golang or Python experience, and media delivery expertise.
Principal Software Engineer leading the SOC Experience team building systems for human-led security operations at scale. Focus on investigative workflows, workflow automation, agentic AI capabilities, and operational tooling.
Backend engineer building and operating real-time flag delivery services at scale. Requires 5+ years production backend experience, strong Go/Java/Rust skills, distributed systems knowledge, and demonstrated AI fluency in engineering work.
Backend engineer building observability products (logs, traces, metrics) that ingest and query petabytes of telemetry data. Owns product areas end-to-end using Node.js, Rust, Kafka, ClickHouse, and similar technologies.
Senior backend engineer building and securing authentication, authorization, and experimentation systems for a digital lending platform. Requires 4+ years experience, strong Kotlin/Java skills, and hands-on IAM protocol experience.
Hands-on L3 engineer building and operating high-scale Go-based email delivery systems across AWS and Azure. Focus on distributed systems, IaC with Terraform, observability, and mentoring.
Design and build authentication, authorization, and audit platform services including RBAC/ReBAC, token issuance, and SDKs. Requires 4+ years building production backend systems at scale and hands-on experience implementing auth services.
Develop and productize data science capabilities for enterprise AI platform. Own reliability, performance, and scalability of Extensions backend with focus on distributed workflows and production-grade Python systems.
Design, develop, and scale distributed backend systems and APIs using Python or Java. Requires 4+ years of experience building scalable services and microservices on cloud platforms.
Backend engineer focused on identity and access management, building authentication features (SSO, OAuth2, SAML, WebAuthn) and SCIM sync capabilities in Go for a distributed systems platform.
Principal Software Engineer leading a feature delivery team to design, develop, and release software for the Huntress SIEM platform. Requires 15+ years experience, 8+ years Ruby on Rails and Postgres scaling.
Build and scale backend services powering personalized customer communications across SMS, email, push, and emerging channels. Partner with marketing and data teams to deliver real-time messaging, automation, and data-driven engagement systems.
Principal backend engineer building core systems for a new AI-powered revolving credit product. Owns distributed services for underwriting, pricing, transactions, and servicing in a greenfield environment.
Staff-level engineer building and scaling a new Identity Security Posture Management product. Owns technical vision, architecture for petabyte-scale data systems, and mentors junior engineers using Ruby on Rails.
Staff Software Engineer building and scaling a new Endpoint Security Posture Management platform from the ground up. Focus on Ruby on Rails, data pipelines, and petabyte-scale systems while mentoring junior engineers.
Lead design and implementation of server features for a distributed workflow engine. Requires 12+ years building production distributed systems and strong technical leadership.
Build and maintain Tailscale's networking features and distributed systems. Own core networking components, observability, and incident response for a remote-first company.
Software Engineer II on the Integrations team building and maintaining iPaaS-based integrations and customer-facing APIs. Requires 3+ years experience, Node.js/TypeScript, SQL, and third-party API integration skills.
Senior backend engineer building microservices, APIs, and real-time data systems for Reddit's advertising platform. Requires 5+ years experience in Go, Python, Scala or similar languages.
Senior backend engineer building scalable microservices and developer-facing APIs for third-party integrations. Requires 3+ years backend experience, strong API and SQL skills, cloud/IaC experience, and openness to Go.
Senior engineer building and maintaining Redpanda's Go-based Connector ecosystem for cloud streaming services. Focus on AI solutions, distributed systems, resilience, and zero-downtime deployments across AWS, Azure, and GCP.
Senior backend engineer building and scaling Athena, the secure software supply chain clearing house. Own core Go/GCP subsystems handling enterprise data ingestion, validation, and remediation workflows with operational excellence.
Senior Protocol Engineer building privacy-preserving zero-knowledge protocols and distributed systems using Rust. Requires 5+ years engineering experience and 2-3+ years professional Rust experience.
Own a major domain end-to-end building Athena, the enterprise-scale clearing house for vulnerability data. Design and ship production Go systems on GCP that ingest, deduplicate, and route security signals.
Principal-level engineer setting technical direction for Athena, a distributed vulnerability data clearing house. Owns architecture, data validation, and scaling from prototype to production-grade systems.
Senior backend engineer building scalable systems for provider services, third-party integrations, and telehealth at a mental healthcare platform. Requires 5+ years experience and expertise in distributed systems.
Senior Backend Engineer building and maintaining core backend services and APIs for Openly's insurance platform using Go and PostgreSQL on Google Cloud. Requires 4+ years of backend experience with demonstrated Go expertise.
Senior backend engineer focused on building and operating distributed systems for Pyroscope's continuous profiling database, handling profile ingestion, queries, and cloud-scale reliability. Requires strong distributed systems and Kubernetes experience plus proficiency in Go or similar languages.
Senior backend engineer to own and optimize core exchange systems for perpetual futures, including low-latency order matching, position management, and observability at scale.
Senior Staff Software Engineer owning integration domains end-to-end for an AI-driven cybersecurity SecOps platform. Architects microservices, designs APIs, mentors engineers, and leverages AI tools to accelerate development.
Staff Backend Engineer building and scaling backend systems for rewarded gaming, shopping rewards, card-linked earning, and offer platforms. Requires 12+ years experience designing distributed, event-driven systems with strong API design and observability expertise.
Senior Software Engineer building and owning Ruby on Rails portal experiences that surface endpoint health, diagnostics, and remediation workflows for customers and internal teams.
Design and build internal software platforms, APIs, and data workflows supporting risk, compliance, and operations for Upstart Bank. Requires 4+ years experience, production web apps, PostgreSQL, and REST API development.
Principal Software Engineer providing technical leadership for internal platforms, security automation, and workflow systems supporting Upstart Bank operations. Requires 8+ years experience and a bachelor's degree.
Senior engineer leading automation platform design and AI-powered tooling for secure container image delivery. Requires 5-7 years experience, strong Go skills, and expertise in Linux, containers, and LLM integration.
Senior engineer building and operating core banking platform features, public APIs, and financial tooling on AWS with Kotlin. Requires 5+ years experience and a bachelor's degree.
Design and operate scalable, secure cloud sandbox infrastructure powering Docker's agentic platform. Requires 10+ years building large-scale distributed systems, strong Go/Java skills, and deep Kubernetes experience.
Senior engineer building blockchain network infrastructure and platform APIs that integrate protocols like Bitcoin and Ethereum with Coinbase services. Owns multi-quarter initiatives improving latency, reliability, and cost.
Seasoned backend engineer building AI-powered features in Ruby on Rails, integrating with LLMs (OpenAI, Google, Anthropic) and owning zero-to-one product initiatives. Requires 6+ years experience shipping products end-to-end.
Lead technical architecture for Reddit's global media infrastructure, designing scalable systems for video/audio ingestion, processing, and delivery while partnering with ML teams and mentoring engineering groups.
Design and build scalable backend systems, APIs, and distributed architectures. Requires 7+ years of experience with Python/Java and cloud platforms.
Senior engineer building scalable EDI/API healthcare integrations for B2B SaaS. Requires 5+ years experience, strong API skills, and proficiency in PHP or Python.
Staff-level engineer building multi-tenant, highly available storage infrastructure for Tableflow, focusing on table materialization, compaction, and background maintenance at massive scale.
Senior backend engineer building scalable, distributed systems and APIs for Reddit Pro and Youth Experience products. Requires 5+ years professional experience and expertise in large-scale data systems.
Senior backend engineer building and scaling secure, cloud-native authentication services in Go/Python on AWS/GCP. Focus on identity verification, fraud prevention, and integrating AI/ML signals.
Backend Software Engineer building and scaling APIs and distributed systems for Twilio Segment's customer data platform. Requires experience with Go/Java/Python, AWS, Kubernetes, and large-scale async systems.
Staff Engineer leading architecture and multi-quarter initiatives for ezCater's Finance Technology platform, focusing on payment processing, payouts, invoicing, and tax systems. Requires 8+ years backend experience and deep expertise in payment systems and providers.
Lead backend engineering efforts for Reddit's Safety and Moderation tools, driving architecture, technical strategy, and mentoring engineers on a fully remote team. Requires 8+ years experience with Go/Python/Rust/Ruby and API design.
Senior technical IC focused on backend architecture and AI technologies for Airbnb's communication and connectivity platform. Partners with senior leaders and contributes code while providing technical leadership across teams.
Senior engineer on Reddit's Core Platform team building and scaling high-throughput APIs and media services. Requires 5+ years with large-scale distributed systems, Golang or Python, and media delivery expertise.
Senior engineer on Reddit's Core Platform team building and scaling high-throughput APIs and media services. Requires 5+ years with large-scale distributed systems, Golang or Python experience, and media delivery expertise.
Principal Software Engineer leading the SOC Experience team building systems for human-led security operations at scale. Focus on investigative workflows, workflow automation, agentic AI capabilities, and operational tooling.
Backend engineer building and operating real-time flag delivery services at scale. Requires 5+ years production backend experience, strong Go/Java/Rust skills, distributed systems knowledge, and demonstrated AI fluency in engineering work.
Backend engineer building observability products (logs, traces, metrics) that ingest and query petabytes of telemetry data. Owns product areas end-to-end using Node.js, Rust, Kafka, ClickHouse, and similar technologies.
Senior backend engineer building and securing authentication, authorization, and experimentation systems for a digital lending platform. Requires 4+ years experience, strong Kotlin/Java skills, and hands-on IAM protocol experience.
Hands-on L3 engineer building and operating high-scale Go-based email delivery systems across AWS and Azure. Focus on distributed systems, IaC with Terraform, observability, and mentoring.
Design and build authentication, authorization, and audit platform services including RBAC/ReBAC, token issuance, and SDKs. Requires 4+ years building production backend systems at scale and hands-on experience implementing auth services.
Develop and productize data science capabilities for enterprise AI platform. Own reliability, performance, and scalability of Extensions backend with focus on distributed workflows and production-grade Python systems.
Design, develop, and scale distributed backend systems and APIs using Python or Java. Requires 4+ years of experience building scalable services and microservices on cloud platforms.
Backend engineer focused on identity and access management, building authentication features (SSO, OAuth2, SAML, WebAuthn) and SCIM sync capabilities in Go for a distributed systems platform.
Principal Software Engineer leading a feature delivery team to design, develop, and release software for the Huntress SIEM platform. Requires 15+ years experience, 8+ years Ruby on Rails and Postgres scaling.
Build and scale backend services powering personalized customer communications across SMS, email, push, and emerging channels. Partner with marketing and data teams to deliver real-time messaging, automation, and data-driven engagement systems.
Principal backend engineer building core systems for a new AI-powered revolving credit product. Owns distributed services for underwriting, pricing, transactions, and servicing in a greenfield environment.
Staff-level engineer building and scaling a new Identity Security Posture Management product. Owns technical vision, architecture for petabyte-scale data systems, and mentors junior engineers using Ruby on Rails.
Staff Software Engineer building and scaling a new Endpoint Security Posture Management platform from the ground up. Focus on Ruby on Rails, data pipelines, and petabyte-scale systems while mentoring junior engineers.
Lead design and implementation of server features for a distributed workflow engine. Requires 12+ years building production distributed systems and strong technical leadership.
Build and maintain Tailscale's networking features and distributed systems. Own core networking components, observability, and incident response for a remote-first company.
Software Engineer II on the Integrations team building and maintaining iPaaS-based integrations and customer-facing APIs. Requires 3+ years experience, Node.js/TypeScript, SQL, and third-party API integration skills.
Senior backend engineer building microservices, APIs, and real-time data systems for Reddit's advertising platform. Requires 5+ years experience in Go, Python, Scala or similar languages.
Senior backend engineer building scalable microservices and developer-facing APIs for third-party integrations. Requires 3+ years backend experience, strong API and SQL skills, cloud/IaC experience, and openness to Go.
Senior engineer building and maintaining Redpanda's Go-based Connector ecosystem for cloud streaming services. Focus on AI solutions, distributed systems, resilience, and zero-downtime deployments across AWS, Azure, and GCP.
Senior backend engineer building and scaling Athena, the secure software supply chain clearing house. Own core Go/GCP subsystems handling enterprise data ingestion, validation, and remediation workflows with operational excellence.
Senior Protocol Engineer building privacy-preserving zero-knowledge protocols and distributed systems using Rust. Requires 5+ years engineering experience and 2-3+ years professional Rust experience.
Own a major domain end-to-end building Athena, the enterprise-scale clearing house for vulnerability data. Design and ship production Go systems on GCP that ingest, deduplicate, and route security signals.
Principal-level engineer setting technical direction for Athena, a distributed vulnerability data clearing house. Owns architecture, data validation, and scaling from prototype to production-grade systems.
Senior backend engineer building scalable systems for provider services, third-party integrations, and telehealth at a mental healthcare platform. Requires 5+ years experience and expertise in distributed systems.
Senior Backend Engineer building and maintaining core backend services and APIs for Openly's insurance platform using Go and PostgreSQL on Google Cloud. Requires 4+ years of backend experience with demonstrated Go expertise.
Senior backend engineer focused on building and operating distributed systems for Pyroscope's continuous profiling database, handling profile ingestion, queries, and cloud-scale reliability. Requires strong distributed systems and Kubernetes experience plus proficiency in Go or similar languages.
Senior backend engineer to own and optimize core exchange systems for perpetual futures, including low-latency order matching, position management, and observability at scale.
Senior Staff Software Engineer owning integration domains end-to-end for an AI-driven cybersecurity SecOps platform. Architects microservices, designs APIs, mentors engineers, and leverages AI tools to accelerate development.
Staff Backend Engineer building and scaling backend systems for rewarded gaming, shopping rewards, card-linked earning, and offer platforms. Requires 12+ years experience designing distributed, event-driven systems with strong API design and observability expertise.
Senior Software Engineer building and owning Ruby on Rails portal experiences that surface endpoint health, diagnostics, and remediation workflows for customers and internal teams.
Design and build internal software platforms, APIs, and data workflows supporting risk, compliance, and operations for Upstart Bank. Requires 4+ years experience, production web apps, PostgreSQL, and REST API development.
Principal Software Engineer providing technical leadership for internal platforms, security automation, and workflow systems supporting Upstart Bank operations. Requires 8+ years experience and a bachelor's degree.
Senior engineer leading automation platform design and AI-powered tooling for secure container image delivery. Requires 5-7 years experience, strong Go skills, and expertise in Linux, containers, and LLM integration.