Collaborate with customer teams building production agent systems, designing and implementing agents, and improving reliability and scaling.
Turn recurring customer challenges into open-source improvements, fixing performance issues and shipping new primitives.
Work at the intersection of customer-facing engineering and core platform design, compressing the feedback loop between production usage and framework development.
Mastra is the open-source TypeScript framework for building AI agents. Backed by Y Combinator and Spark Capital, the small, fully remote team has raised $35M and achieved 27k+ GitHub stars and 1M+ weekly npm downloads in under 18 months.
Design and develop scalable enterprise applications using Java, Angular, and microservices in an Agile environment.
Leverage AI-assisted development tools across the full SDLC to improve productivity and code quality.
Collaborate with global teams to implement REST APIs, CI/CD pipelines, and containerized deployments.
Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants across 21 countries and a turnover of €850M, it focuses on delivering future-ready solutions with a culture of empowerment and innovation.
Understand user journey and collaborate with product, design and engineering to influence product strategy.
Guide technical direction and implementation of large-scale product features, evaluating trade-offs.
Mentor and level up teammates' skills while ensuring software engineering excellence.
Atlassian provides software products that help teams collaborate and work together effectively. It is a large multinational company with a culture focused on unleashing the potential of every team and fostering inclusion.
Design and build agent runtime infrastructure with Firecracker, Rust, and Go
Define and enforce security boundaries for running untrusted AI agents
Architect global scale distributed systems for scheduling and orchestration
We build agent sandboxes—runtime infrastructure that is fast, durable, and secure by default for AI systems. We are a small, globally distributed team based in San Francisco backed by forward-thinking investors.
Configure and develop Salesforce Data Cloud capabilities including data ingestion, profile unification, and audience segmentation.
Build and optimize Salesforce Marketing Cloud journeys, automations, and triggered sends for omnichannel campaigns.
Collaborate with cross-functional teams to design data models and activation strategies while ensuring security and compliance.
This organization provides Salesforce development services for customer engagement and lifecycle marketing. The company is seeking a remote contractor based in LATAM, with team size and culture unspecified.
Design and implement AI-powered tools for application development, using cutting-edge technical approaches to deliver business value.
Architect and build core web technology stacks — authentication, event tracking, application platform, and design systems.
Drive architecture and engineering standards at the team and division level, promoting best practices for building modular, scalable web apps and APIs.
ServiceNow provides an AI platform for business reinvention, helping 85% of the Fortune 500. The company fosters an AI-native culture where technology and talent work together.
Building intuitive, responsive, and maintainable user experiences using technologies such as JavaScript, TypeScript, React, Angular, and/or Vue.
Developing clean, well-tested, and maintainable code while following established engineering practices and standards.
Owning small-to-medium features from development through testing and deployment, identifying edge cases and raising risks or dependencies along the way.
Sphinx builds software to solve complex national security problems in Space. Founded by engineers and technologists, the company emphasizes collaboration, transparency, and individual responsibility.
Design and evolve automated testing architecture across products and engineering teams.
Build and maintain automated API, integration, contract, end-to-end, regression, and UI tests.
Integrate automated suites into CI/CD pipelines and establish enforceable quality and release gates.
Tech Holding is a full-service consulting firm that delivers predictable outcomes and high-quality solutions to clients. With founders and team members holding senior positions from startups to Fortune 50 companies, the firm emphasizes deep expertise, integrity, transparency, and dependability in a collaborative culture.
Design and ship authorization changes in GitLab's Ruby on Rails monolith, owning end-to-end workstreams from problem definition to rollout.
Extend fine-grained permissions for tokens and roles, and maintain the coherence of the permission catalog as it grows.
Partner with cross-functional teams and drive technical decisions through written design docs and code review in a fully asynchronous organization.
GitLab provides an intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity, improve operational efficiency, and reduce security risk. With over 50 million registered users and a high-performance culture driven by values and continuous knowledge exchange, GitLab fosters innovation and collaboration.
Develop next-generation mobile test probes for 4G, 5G, and IoT to simulate mobile users using voice, SMS, and data services.
Work in a small, agile team using C & C++ on Linux to build applications that validate and optimize mobile service performance.
Collaborate with global mobile operators to ensure customers get full value of high-tech telecom testing solutions.
CSG empowers companies to build unforgettable experiences, making it easier for people and businesses to connect with, use and pay for the services they value most. For over 40 years, CSG's technologies and people have helped some of the world's most recognizable brands solve their toughest business challenges, fostering a culture of integrity, innovation, and impact.