Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Lead and build a high-performing marketing function to craft narratives, drive brand, communications, product marketing, content, partnerships, and campaigns. Mentor teams, define OKRs and operating rhythms, translate technical product value into business outcomes, measure impact, and manage budgets and agency relationships to grow the Arbitrum ecosystem and enterprise adoption.

Build, operate, and scale production Kubernetes infrastructure using GitOps and declarative IaC. Design CI/CD workflows, observability, and secure-by-default systems. Troubleshoot networking/storage, participate in on-call rotations, automate operational workflows, and drive postmortems and reliability improvements.

As a Senior Backend Engineer at Offchain Labs, you'll tackle complex distributed systems challenges, optimizing performance and contributing to the security and scalability of blockchain technology.

Provide high-touch assistance to the CEO, manage scheduling, travel arrangements, communications, and improve organizational efficiency.

Build and optimize Nitro node software powering Arbitrum: improve transaction execution, state management, networking, throughput, performance, reliability, observability, and security. Design and operate distributed systems at scale and add runtime capabilities such as Stylus/WASM for smart contract execution.

Lead the organic social media strategy and enhance brand storytelling across platforms for Offchain Labs and its products. Collaborate with marketing and leadership to ensure consistent messaging while managing a team of community managers and utilizing AI for efficient content production.

The Senior Communications & PR Manager will develop and implement global communications strategies, manage media relations, and ensure alignment with business objectives to enhance Offchain Labs' presence in the blockchain and crypto sectors.

The Head of Finance will architect Offchain's financial strategy and lead capital management while ensuring financial governance and reporting standards are met.

As Solutions Architect Lead, you will identify partnerships, own developer success, collaborate on feedback, enhance tooling, and represent Offchain Labs at events.

The Head of Enterprise will develop commercial strategies, manage product development, and lead cross-functional teams while driving adoption in the blockchain ecosystem.