Join GitLab's AI Events team to design and operate the trigger and event platform (largely within a Rails monolith) that connects GitLab and third-party events to AI-powered Duo Flows. The role focuses on Ruby/Rails backend development, integrating large language models into user-facing tools, architecting for high availability and throughput, participating in Tier 2/3 on-call rotations, and collaborating across product and engineering teams.

Work on building and scaling Rust-based services that power trading, payments, and crypto experiences. Requires 5+ years of software engineering experience, strong Rust and asynchronous/network service skills, a security-first mindset, and experience with distributed systems technologies such as RPC and Kafka. Responsibilities include end-to-end ownership, debugging across stack layers, collaborating with product teams, and mentoring other engineers.

Join Rippling's Financial Services team in Seattle to own the design and implementation of a deterministic General Ledger and reconciliation system, build a reconciliation replay and testing framework, and lead a pod of senior engineers. Requires 8+ years of backend and distributed systems experience and proficiency with modern backend languages and data processing (e.g., Python/Go/Java, SQL/NoSQL, Spark/Flink).

Build the first production services for a context layer management system: ingestion, indexing, retrieval orchestration, APIs, and agent-facing integrations. Help define a scalable multi-tenant SaaS foundation (tenant isolation, quotas, audit logs, background jobs), instrument and operate services, and contribute to technical direction. Requirements include experience delivering production software, working with LLMs/GenAI and prompt engineering, cloud-native environments (AWS/GCP/Azure), and observability tools.

Senior/Staff backend role responsible for designing, implementing, testing, and operating services for context ingestion, indexing, retrieval APIs, and agent-facing integrations for an AI-native data intelligence system. Requires experience with LLMs/GenAI, cloud-native environments (e.g., AWS/GCP/Azure), observability practices, and building production-grade multi-tenant SaaS systems. Canada base compensation range listed (CAD 186,368–223,642).

Own and evolve foundational platform services (IAM, Interaction Service, Data Lake, reporting, admin services) to ensure reliability, scalability, low latency, and SLA compliance. Responsibilities include designing and implementing distributed backend services and APIs, end-to-end ownership from design to production support, participating in on-call and incident response, and mentoring peers. Must have 5+ years building backend services, strong experience with Python and/or Go, cloud-native development on AWS/GCP with Kubernetes/Docker, and familiarity with databases and messaging (PostgreSQL/Aurora, Redis, RabbitMQ).

Join GitHub's Copilot AI Models team to design, implement, and operate highly available backend services and APIs that power Copilot. Responsibilities include system design, reliability and performance improvements, CI/CD automation, on-call participation, and mentoring. Qualifications span multi-year software engineering experience and proficiency in languages such as Go, Python, Java, C/C++, C#, JavaScript, Ruby, or Rust.

Seeq is hiring a Senior Full Stack Software Engineer to work remotely (company is remote-first) on a Typescript + React front-end and JVM or Python back-end. The role requires experience with large React applications, backend languages (Java, Kotlin, or Python), databases (Postgres or MySQL), generative AI infrastructure or applications, and strong software design, testing, CI, and agile practices. The position expects leadership and mentoring of junior engineers and occasional in-person meetups (about once a year).

Customer.io seeks a Senior Software Engineer on the Platform team to design and evolve distributed systems in Go that handle billions of daily events, store petabytes of data, and ensure high availability and reliability. Role responsibilities include architecture decisions for performance and real-time event processing, improving service communication and APIs, tackling high-throughput data pipelines and queues, debugging production systems with instrumentation, and mentoring others. The role typically requires 10+ years of experience. Starting salary range listed as $150,000–$200,000 USD per year.

Join Grafana Labs as a Staff Software Engineer on the Tempo team to own architecture and delivery for ingestion, storage, query, metrics generation, and operational scale. The role focuses on performance, autoscaling, API and TraceQL evolution, reducing toil, and enabling downstream AI/agent consumers. Base compensation in Spain is listed as EUR 94,025–112,830 (annual); position is remote and contributes to the open-source Tempo project.

Join Olo's Core team to design, implement, and operate large-scale distributed systems (baskets, orders, checkout, promotions) with emphasis on C#/.NET, microservices, Kafka, cloud (AWS, Kubernetes/EKS), CI/CD, resilience, and mentorship. Role requires 8+ years of software engineering experience and participation in on-call duties; position is fully remote within Northern Ireland (based in/around Belfast).

Búsqueda de Ingeniero de Software Backend para diseñar y desarrollar soluciones backend escalables en Java (Spring Boot, Spring Webflux), modelar y optimizar datos (SQL/NoSQL), integrar APIs (REST/SOAP) y aplicar buenas prácticas de CI/CD y testing. Requiere 6+ años de experiencia y experiencia con herramientas como Git, Jenkins, Artifactory, Maven/Gradle; trabajo híbrido en Lima, Perú.

Lead architecture, implementation, and operational ownership of foundational platform capabilities for Coinbase's Control Center. Responsibilities include designing MCP and AI orchestration layers, building secure, high-traffic distributed backend services, owning SLOs/observability/incident response, and mentoring engineers. Requires 8+ years experience, strong Go proficiency, cloud-native backend stack (AWS, Kubernetes, Terraform), API development (gRPC, GraphQL), event-driven systems, and experience with agentic AI integrations. Role is remote (India) and includes quarterly in-person "surges."

Gruntwork seeks a senior Golang engineer (contractor, hourly) to contribute to OpenTofu and other open-source projects: designing and implementing features, reviewing community pull requests, improving codebases and documentation. Requires 5+ years software development, strong English communication, open-source experience, and familiarity with Terraform/OpenTofu and cloud infrastructure. Candidates must reside in a timezone between Los Angeles and New York (western hemisphere).

Role on NVIDIA's High Performance Computing Software development team to develop high-performance communication frameworks and applications. Requires ~5+ years programming in C/C++, 3+ years with Linux, deep knowledge of InfiniBand/Ethernet and computer architecture/operating systems, and experience in performance optimizations. Salary ranges provided for Levels 3 and 4 (USD 152,000–241,500 and USD 184,000–287,500).

Hands-on senior engineering role supporting a digital payments modernization program. Responsibilities include designing and executing enterprise performance testing, building and modernizing backend services (primarily Java) on OpenShift with PostgreSQL/Oracle, instrumenting legacy and modern stacks (Tomcat, WebSphere), and working with event-driven architectures and PCI-related data pipelines. Requires 5+ years of software engineering experience and experience with relational databases and containerized deployments.

Lead a team of engineers to own and evolve Datadog's Source Code Integration platform, driving technical strategy, stakeholder collaboration, and delivery of scalable backend systems. Requires hands-on backend experience (e.g., Go, Python, Java), familiarity with PostgreSQL, Kafka, event-driven and distributed systems, platform operations, and proven people-management and cross-functional collaboration skills.

Join GitLab's Agent Observability team to develop, ship, and maintain backend features for agent interactions and observability across the GitLab monolith and AI gateway. Work with Ruby on Rails (APIs, background jobs, data models), design GraphQL/REST APIs, improve automated tests (RSpec), collaborate across product, frontend, and AI teams, and participate in Tier 2 on-call rotations.

Reddit is hiring a Staff Backend Engineer for its developer platform to design and operate highly available, low-latency systems and drive a storage-as-a-service strategy. The role requires 7+ years of backend/infrastructure experience and hands-on experience with Go, TypeScript, Redis, distributed SQL, and Kubernetes. Responsibilities include building platform infrastructure and features (e.g., SQL DB as a service), contributing to design, testing, code reviews, and team strategy. Base salary range listed: $217,000–$303,000 USD/year.

Hiring a Senior Software Development Engineer to design, develop, and maintain scalable, secure AI-enabled backend platforms on AWS. Requires 8+ years of backend experience, strong hands-on TypeScript and Go skills, REST API development, Domain-Driven Design, hexagonal architecture, CI/CD, NoSQL and relational databases, and Infrastructure as Code (CloudFormation/CDK/Terraform). Responsibilities include architecture, coding, code reviews, mentoring, and working in Agile teams.