Cosmos Labs

Infrastructure Engineer

• Own platform infrastructure design and drive technical decisions with minimal oversight
• Productionize and harden infrastructure and security posture
• Ship new infrastructure capabilities that enable the team to move faster
• Own and drive technical decisions for core platform infrastructure and security
• Design, build, and operate secure, well-tested, and maintainable cloud and on-prem infrastructure
• Improve infrastructure reliability, observability, and operational excellence across the platform
• Collaborate with the team to reduce bottlenecks and increase overall execution velocity

Staff Infrastructure Engineer, Platform

Backend Engineer

• Own and drive execution on platform workstreams on the team, with a primary focus on the platform’s cross-blockchain communication capabilities
• Increase throughput on integrations and interoperability work
• Identify and contribute improvements to service reliability
• Contribute to cross-chain infrastructure enabling customer blockchains to interoperate with other blockchains
• Develop testing and observability strategies that encompass the interactions between on-chain and off-chain components
• Contribute to core platform infrastructure supporting enterprise blockchain deployments
• Own scoping and execution on workstreams end-to-end
• Develop software that is secure, well-tested, and maintainable
• Ensure the reliability and performance of our systems

Senior Backend Software Engineer, Platform Connectivity

Technical Program Manager

• Own the full delivery lifecycle of blockchain implementation programs — from scoping and requirements through deployment and post-launch support.
• Serve as the primary liaison between client stakeholders and Cosmos Labs’ technical teams.
• Translate business objectives into actionable technical deliverables and milestones.
• Coordinate across multiple internal teams (protocol engineering, product, operations, BD, and marketing) to ensure timely, high-quality outcomes.
• Develop and maintain detailed program roadmaps, schedules, and progress reports.
• Proactively identify delivery risks, implement mitigation plans, and contribute to continuous improvement of delivery frameworks and project governance standards.
• Ensure solutions are aligned with best practices in scalability, interoperability, and security.

Community Manager

• Grow and engage the Cosmos community across Discord, Telegram, X (Twitter), Reddit, and other platforms.
• Foster authentic dialogue around governance, tokenomics, and ecosystem updates, translating technical topics into clear, relatable narratives.
• Identify and nurture community champions, validators, builders, and educators, to amplify their voices and strengthen grassroots participation.
• Plan and execute community campaigns that deepen engagement and celebrate community achievements.
• Moderate conversations, manage moderators, and uphold a positive, inclusive, and constructive tone across all community spaces.
• Gather and synthesize community sentiment, feedback, and insights to help inform internal marketing and comms strategies.
• Collaborate with ecosystem partners on co-marketing and joint community campaigns.
• Create and manage community content that make Cosmos approachable and engaging.
• Track and analyze community metrics to measure growth, engagement, and overall health.

Staff Infrastructure Engineer, Platform

Senior Backend Software Engineer, Platform Connectivity

Technical Program Manager

Community Manager – Cosmos Hub