GoMining is a global Bitcoin-powered fintech ecosystem building high-load financial products for users around the world.

We are looking for an experienced Node.js Developer who will strengthen our core backend team, work with high-intensity data flows, and help scale our financial infrastructure.

This role is ideal for someone with strong backend engineering experience in fintech, a deep understanding of product development, and the ability to deliver stable, secure, and scalable systems.

Responsibilities

• Develop and maintain backend services using Node.js with a focus on performance, reliability, and security.
• Implement new product features and integrate financial logic into existing services.
• Work with high-load systems, optimize application performance, and ensure stable service operation.
• Collaborate with product managers, QA engineers, and other developers to deliver end-to-end functionality.
• Integrate third-party APIs, PSPs, internal services, and crypto-related components.
• Write clean, maintainable, well-tested code following best practices and internal guidelines.
• Participate in architecture discussions and drive technical improvements across the backend stack.
• Support existing microservices, troubleshoot production issues, and contribute to automation and observability.

Requirements

Software Engineer - MTS (AI Office Suite)

Full-time | On-site

Location: San Francisco, CA

We are building the enterprise AI layer that enables agents to perform complex, judgment-heavy work by learning and leveraging a customer’s institutional intelligence. Our platform drives significant productivity gains for Fortune 100 companies across engineering, finance, and consulting. We are seeking a Software Engineer (Member of Technical Staff) to architect and ship the core systems that make this possible.

As a Software Engineer (MTS), you will own the end-to-end development of critical, real-time features that empower our AI agents. This role blends full-stack development with strategic system design, directly impacting measurable customer outcomes.

Key Responsibilities:

Forward Deployed Engineer

Location: San Francisco, CA (100% On-site)

Compensation: $120,000 - $180,000 (Base Salary) + Competitive Equity

We are a rapidly growing, Series A-backed AI platform that builds and deploys AI workers to automate communication across phone calls, emails, and messages. Our solutions primarily target the logistics industry, helping enterprises automate freight booking, tracking, and payments. We are seeking a versatile Forward Deployed Engineer who blends strong Python technical skills with excellent customer-facing ability to ensure customers maximize the value of our AI platform.

This is a high-intensity, hands-on role at the intersection of technical development and customer engineering. You will be instrumental in the full customer journey, from initial onboarding to ongoing use and value realization.

In this role, you will:

Founding Software Engineer (AI Evaluation Infrastructure)

Location: San Francisco, CA (FiDi)

Employment Type: Full-time

Work Arrangement: On-site (6 days a week in office)

About the Role

Our client, is a high-growth AI startup that is building the most complex infrastructure for frontier data creation and evaluation for LLMs and AI Agents. They work with all five of the leading AI labs and top-tier YC companies, reflecting their sharp growth rate and talent density. The company is backed by $3 million in funding and features a founding team from rigorous environments like Citadel Securities, Google, and Meta.

They are seeking a Founding Software Engineer for a high-impact, non-narrow role with end-to-end ownership. You will operate across the full stack and infrastructure, contributing directly to systems that push the frontier of AI evaluation.

What You’ll Do