Develop secure, well-tested features using Ruby on Rails and GraphQL to improve GitLab's source code experience.
Design and maintain backend services and APIs while supporting production reliability through performance tuning and observability.
Collaborate with cross-functional teams and use AI agents to speed delivery while critically reviewing their output.
GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to improve developer productivity and security. Trusted by over 50 million users and most of the Fortune 100, it fosters a high-performance culture built on shared values, AI adoption, and continuous knowledge exchange.
Design and ship moderate to complex backend features for a global platform with minimal guidance.
Define backend standards for style, maintainability, testing, APIs, and operational readiness.
Mentor engineers, diagnose performance issues, and integrate agentic AI into production workflows.
GitLab is an intelligent orchestration platform for DevSecOps, helping organizations ship better, more secure software faster. With over 50 million registered users and trust from half the Fortune 100, GitLab has a remote-first, high-performance culture driven by shared values and AI adoption.
Contribute to the development and maintenance of a mission-critical content platform for e-commerce and advertising technology.
Take ownership of core backend systems, delivering roadmap features from conception through production.
Apply an AI-first development approach using coding agents to accelerate delivery and improve software quality.
The company builds a mission-critical content platform powering an innovative e-commerce and advertising technology ecosystem. Its engineering-driven international team values engineering excellence, asynchronous communication, and AI-assisted development.
Build REST APIs that power core customer experiences
Configure monitoring for backend services and build CI/CD pipelines
Develop features and services with reliability in mind
Atlassian builds collaboration software like Jira and Confluence to help teams unleash their potential. We have a global team and value unique contributions, diversity, and inclusive culture.
Run the back office platform that manages every customer's packages, entitlements, limits, and billing, along with the tooling Finance, Customer Success, and Support use daily.
Own problems end-to-end, from design to delivery, working with stakeholders across Finance, Customer Success, Support, and Engineering to question requirements and shape architecture.
Champion AI-assisted development, using LLMs and AI tools for planning, code, and docs while owning correctness, observability, and the testing bar.
Ably builds APIs and infrastructure for realtime digital experiences, delivering over 700 billion messages to more than 2 billion devices monthly for teams at HubSpot, Fin, Dialpad, NASCAR, Sportsbet, and General Motors. The company is a remote-first team of around 60 people across the UK and Europe, with an AI-first engineering culture and values centered on openness, ownership, and bold creativity.
Develop new features and improve existing functionality for AI-powered products.
Collaborate with engineering leadership, product managers, and distributed teams to deliver effective solutions.
Take ownership of features from conception through deployment, ensuring code quality and scalability.
They build scalable AI-powered applications for a global user base. It is a fast-growing environment with a focus on autonomy, collaboration, and continuous improvement.
Design and build backend services, APIs, and system-to-system integrations on relational data.
Ship end-to-end features, including TypeScript frontend work and complex domain modeling.
Help scale AI-native development across the team with shared AI workflows, tooling, and CI/CD integration.
GoFasti is a Talent-as-a-Service that bridges world-class developers and designers from Latin America with first-class companies globally. We value proactive, communicative people who embrace change and constantly improve their skills.
Build core backend functionality in Ruby on Rails and relational databases.
Work daily in Claude Code and ship features using LLMs and agentic workflows.
Build React components in TypeScript and collaborate with experienced engineers.
Wealthbox builds an AI-powered CRM platform for financial advisors. Thousands of advisory firms use it daily, and the team is small enough that every engineer's decisions matter.
Build and improve customer-facing package registries, APIs, and artifact-serving systems for secure software consumption.
Develop and operate backend services in Go, owning projects from technical design through deployment and iteration.
Collaborate across engineering and product teams to enhance scalability, reliability, and observability of production systems.
This partner company builds secure, reliable systems for serving software artifacts at scale, including customer-facing registries and APIs. It is a collaborative, remote-first environment focused on engineering ownership and continuous learning.
Build and iterate on Rust backend features for the Knowledge Graph service, including query and indexing flows.
Maintain integrations across GitLab, including Rails, NATS, ClickHouse, and the Duo Agent Platform.
Contribute to design discussions and improve operational maturity with metrics, runbooks, and async collaboration.
GitLab is an intelligent orchestration platform for DevSecOps that helps organizations improve developer productivity and security. More than 50 million users and over half the Fortune 100 trust GitLab's all-remote, high-performance culture.
Take deep ownership of key systems and product areas, becoming the technical expert and primary point of reference.
Architect, build, and maintain highly available and scalable REST APIs and backend services.
Use agentic development workflows and AI coding tools as standard engineering practice.
This partner company builds an AI-driven e-commerce messaging platform powered by customer context and data. It is a high-growth, remote-first environment with a collaborative and supportive culture.
Design, build, and maintain scalable backend services for order routing, task allocation, fulfillment tracking, and shopper compensation.
Lead technical design for high-impact projects and improve fulfillment efficiency across marketplaces.
Ensure Tier-0 systems are reliable, incorporate AI-assisted tools, and mentor fellow engineers.
The company operates large-scale, real-time fulfillment operations across consumer and enterprise marketplaces. It is a remote-first organization with a collaborative, cross-functional engineering culture.
Architect and develop reliable, scalable backend services for a business-critical energy trading platform.
Leverage AI-assisted coding tools and TDD to accelerate delivery while maintaining high engineering standards.
Mentor engineers and collaborate with product and frontend teams to shape architectural decisions.
The company develops a business-critical energy trading platform with demanding reliability and scalability requirements. They embrace an AI-first engineering culture and offer fully remote work with opportunities for mentorship and technical ownership.
Design, develop, and maintain end-to-end solutions using primarily Ruby on Rails for the ISPM platform.
Collaborate with security researchers to understand hacking strategies and build scalable solutions to emerging threats.
Be a technical thought leader, providing architectural and design direction while mentoring junior engineers.
Huntress is a remote-first cybersecurity company founded by former NSA operators, making enterprise-grade security accessible to businesses of all sizes. They secure over 6 million endpoints and 16 million identities worldwide, with a culture of standing with customers and each other.
Build core backend functionality in Ruby on Rails and relational databases.
Work daily in Claude Code and ship features using LLMs and agentic workflows.
Drive projects from concept to production, collaborating across the stack and with cross-functional teams.
Wealthbox builds an AI-powered CRM platform for financial advisors, used daily by thousands of advisory firms. They are a nimble market leader with a small, high-trust team of experienced engineers.
Architect, design, and implement backend services supporting APIs for mobile and web clients.
Automate manual processes and collaborate with cross-functional teams to capture requirements.
Resolve software integration issues and deliver technical improvements and bug fixes.
Swiftly is the AI platform purpose-built for retail, serving retailers, wholesalers, and brands with AI agents that unify data and automate workflows. They are a growing team of experienced industry professionals who value collaboration, ownership, and continuous learning.
Build REST APIs that power core customer experiences
Ship features daily in a highly scalable, cross-geo distributed environment
Work end-to-end on features, from shaping vague problem statements to measuring impact, with backend-heavy React and Rails work
Atlassian provides team collaboration software including Jira, Confluence, and Trello used by organizations worldwide. As a large global company, Atlassian emphasizes an inclusive culture and flexible distributed work options.
Build and maintain automations and integrations across Workato, Google Cloud, Workday, Greenhouse, and Slack.
Write clean automation code in Ruby, using GitLab CI/CD and Git for version control and peer review.
Apply AI tools and LLMs to reimagine People workflows, solving complex problems and ensuring reliable, scalable systems.
GitLab provides an intelligent DevSecOps platform that helps organizations improve developer productivity and security. With 50+ million users and trust from the Fortune 100, GitLab's all-remote culture emphasizes AI-driven workflows, collaboration, and continuous innovation.
Design, implement, test, and operate production services and APIs.
Lead projects or meaningful components of projects from problem definition through deployment and iteration.
Improve the observability and operability of the systems you own, including metrics, logs, traces, alerting, and incident learnings.
LaunchDarkly provides a platform that helps engineering teams release software and AI with speed, safety, and control using feature flags and observability. The company is growing and emphasizes teamwork, humility, openness, curiosity, and inclusive collaboration.
Design, develop, and maintain scalable and secure backend services and APIs.
Collaborate with cross-functional teams including Product, Design, QA, and DevOps to deliver features end to end.
Mentor Middle and Junior engineers and drive engineering best practices.
Xsolla is a global commerce company helping video game developers fund, distribute, market, and monetize their games. It has helped over 1,500 developers worldwide grow their businesses and fosters a culture of creativity and collaboration.