Senior Blockchain Engineer (Remote)

**Company:** One More Game (Direct Hire)

**Location:** Fully Remote (United States & LATAM Applicants Only)

**Employment Type:** Full-Time ( Fully Remote)

**Experience:** Senior Level 5+ Years of Experience

**Annual Compensation :** $120,000 - $180,000 per year 

**Commitment:** Full-time (40 hours/week)

**Probation:** 2 months

**Application Process**

To ensure a consistent and fair recruitment process, all applications and hiring-related communications are handled exclusively by our recruitment team. Please apply through this official posting. Only applications submitted through the designated recruitment process will receive full consideration.

## **About One More Game**

One More Game is an independent game development studio headquartered in Seattle, Washington, dedicated to creating engaging multiplayer experiences that bring players together. Founded by experienced gaming industry veterans, the team combines expertise in game development, live operations, and innovative technology to build the next generation of interactive entertainment.

As we expand our Web3 gaming initiatives, we are seeking experienced Blockchain Engineers who are passionate about scalable decentralized technologies and building secure, production-grade blockchain infrastructure.

## **About the Role**

As a Senior Blockchain Engineer, you will play a key role in designing and developing the blockchain infrastructure powering our next-generation Web3 gaming platform. You will collaborate with game developers, backend engineers, product designers, and smart contract engineers to build secure, scalable, and high-performance blockchain solutions.

## **Responsibilities**

* Design, develop, and maintain blockchain infrastructure for Web3 gaming applications.
* Build scalable blockchain integrations and distributed systems.
* Develop secure APIs and backend services supporting decentralized applications (dApps).
* Collaborate with Smart Contract Engineers to integrate on-chain functionality.
* Optimize blockchain performance, scalability, and security.
* Participate in architecture discussions and technical decision-making.
* Troubleshoot complex blockchain-related issues in production environments.
* Maintain high engineering standards through code reviews, testing, and documentation.

## **Required Skills**

* 5+ years of software engineering experience.
* Strong experience with blockchain technologies.
* Solidity.
* Rust.
* Go.
* Ethereum and/or Solana ecosystems.
* Node.js.
* Docker.
* Experience designing scalable backend architectures.
* Excellent problem-solving and communication skills.

## **Preferred Qualifications**

* Experience building Web3 gaming platforms.
* Experience with decentralized infrastructure.
* Open-source blockchain contributions.
* Experience with cloud platforms and CI/CD pipelines.
* Strong understanding of blockchain security best practices.



## **Why Join One More Game?**

* Work on cutting-edge Web3 gaming technology.
* Join an experienced team building innovative multiplayer experiences.
* Competitive compensation.
* Fully remote work environment.
* Long-term career opportunity.
* Opportunity to shape the future of blockchain gaming.