Head of Ecosystem & Community (Rollup Infrastructure)

Location: Remote - US or Europe

Compensation: $150K - $220K

We are an ambitious, early-stage infrastructure company backed by leading figures in the Ethereum ecosystem. Our bold vision is to revolutionize rollup design by achieving synchronous cross-chain composability. We are building a modular rollup framework that allows individual chains to remain sovereign while enabling atomic, seamless interactions—eliminating the need for trusted bridges or brittle asynchronous calls.

We are pioneering a new architecture where app-specific layers can interoperate as smoothly as smart contracts on a single chain. We are seeking a crypto-native Head of Ecosystem & Community to drive adoption, build our developer community, and communicate our vision for a composable future.

You will be responsible for defining and executing the strategy to build and scale our developer ecosystem, drive the adoption of our modular rollup technology, and amplify our technical vision within the broader crypto community.

Key Responsibilities

Developer Relations Engineer - Parallelized Layer 1 Blockchain

Location: New York (Hybrid)

Compensation: $150K - $225K

Join the development foundation behind the first parallelized Layer 1 blockchain, an organization setting a new standard in performance and scalability by re-writing the most widely adopted execution environment in Web3. Our mission is to empower developers to build innovative applications that benefit from both the performance of Web2 and the decentralization of Web3. You will be the crucial bridge between the core engineering team and the global developer community.

As a Developer Relations Engineer, you will play a pivotal role in shaping the developer experience, gathering crucial feedback, and advocating for the needs of our community to foster a vibrant ecosystem around the blockchain.

Responsibilities:

Developer Advocate - Climate & Sustainability

Location: Remote - US only

Compensation: Competitive

We are a fast-growing software company committed to supporting a high-performance, open-source, proof-of-stake platform. Our platform is EVM-compatible and built specifically to meet the needs of enterprise and Web3 applications, demanding speed, security, and sustainability. We are seeking a Developer Advocate to focus on Climate and Sustainability initiatives in the Americas, acting as the technical bridge to drive the adoption of decentralized solutions for ESG (Environmental, Social, Governance) goals.

You will be at the forefront of the platform's latest developments, focusing on how climate-oriented decentralized applications (dApps) can be effectively built using the platform's native services and specialized solutions (e.g., the Guardian platform). Your work will architect and drive the adoption of decentralized tools for sustainability, enabling organizations to meet their ESG objectives.

Responsibilities:

About Jobgether:

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Software Engineer - Open-Source Server in the United States.

As a Senior Software Engineer on the Open-Source Server team, you’ll play a key role in building scalable backend systems that power critical cloud and enterprise infrastructure. You will design and implement distributed systems components for core platform services, with a focus on performance, reliability, and maintainability. You’ll collaborate closely with cross-functional engineering teams and the developer community to improve open-source systems and enable enterprise-grade capabilities across cloud and on-premise deployments. Your contributions will directly shape the next generation of distributed system tooling for developers worldwide.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Software Engineer in United States or Canada.

As a Senior Software Engineer, you will play a key role in developing and maintaining the frontend architecture for the notifications platform. You’ll collaborate closely with software engineers, product managers, and designers to standardize UI components and patterns across multiple teams, ensuring consistency and performance. With a focus on frontend technologies like JavaScript, TypeScript, and React, you’ll help implement and maintain in-app and email notification systems, all while fostering a strong developer community and contributing to the evolution of platform capabilities.

Accountabilities:

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Senior Product Manager, SDK & Developer Primitives in the United States.

This role is a unique opportunity to shape the core developer experience of a high-impact, open-source platform that simplifies the development of distributed applications. You’ll take ownership of foundational SDKs and programming primitives, collaborating closely with engineering and the developer community to evolve the tools developers use daily. If you're passionate about intuitive APIs, developer-first design, and making complex systems easy to use, you’ll thrive here. Your work will directly influence how teams build fault-tolerant software that powers critical systems across industries.

Accountabilities: