LeethubLeethub
JobsCompaniesBlog
Go to dashboard

Leethub

Curated tech jobs from FAANG and top companies worldwide.

Top Companies

  • Google Jobs
  • Meta Jobs
  • Amazon Jobs
  • Apple Jobs
  • Netflix Jobs
  • All Companies →

Job Categories

  • Software Engineering
  • Data, AI & Machine Learning
  • Product Management
  • Design & User Experience
  • Operations & Strategy
  • Remote Jobs
  • All Categories →

Browse by Type

  • Remote Jobs
  • Hybrid Jobs
  • Senior Positions
  • Entry Level
  • All Jobs →

Resources

  • Google Interview Guide
  • Salary Guide 2025
  • Salary Negotiation
  • LeetCode Study Plan
  • All Articles →

Company

  • Dashboard
  • Privacy Policy
  • Contact Us
© 2026 Leethub LLC. All rights reserved.
Home›Jobs›Block›Senior Software Engineer, Fullstack - Proto Fleet
Block

About Block

Empowering economic freedom through innovative financial solutions

🏢 Tech👥 10K-50K📅 Founded 2009📍 San Francisco, California, United States

Key Highlights

  • Public company (NYSE: SQ) with a market cap over $40B
  • Over 50 million monthly active users across its platforms
  • Headquartered in San Francisco, California
  • Offers products like Square, Cash App, and TIDAL

Block, headquartered in San Francisco, California, is a financial technology company that provides a suite of products including Square, Cash App, and TIDAL. With over 50 million monthly active users, Block is focused on economic empowerment through accessible financial services. The company went pu...

🎁 Benefits

Block offers competitive salaries, equity options, generous PTO policies, and comprehensive health benefits. Employees enjoy a flexible remote work po...

🌟 Culture

Block fosters a culture of inclusivity and innovation, encouraging diverse perspectives to drive solutions. The company emphasizes collaboration acros...

🌐 Website𝕏 TwitterAll 278 jobs →
Block

Senior Software Engineer, Fullstack - Proto Fleet

Block • Bay Area, CA, United States of America

Posted 1 month ago🏛️ On-SiteSeniorFull stack engineer📍 Bay area
Apply Now →

Skills & Technologies

JavaJavaScriptNode.jsReactREST API

Overview

Block is hiring a Senior Full Stack Engineer to lead the development of their core mining infrastructure platform. You'll work with Java, JavaScript, Node.js, and React to build innovative bitcoin products. This position requires significant experience in software engineering.

Job Description

Who you are

You have 5+ years of experience in software engineering, with a strong focus on full stack development. Your expertise spans both frontend and backend technologies, allowing you to architect and implement complex systems effectively. You are proficient in Java and JavaScript, and have hands-on experience with frameworks like React and Node.js. You understand the intricacies of REST APIs and have a solid grasp of database management and optimization. You thrive in collaborative environments, working closely with cross-functional teams to deliver high-quality products. You are a problem solver who enjoys tackling challenges and finding innovative solutions. We encourage you to apply even if your experience doesn't match every requirement.

Desirable

Experience with bitcoin or blockchain technologies is a plus, as is familiarity with mining infrastructure. Knowledge of cloud platforms such as AWS or GCP would be beneficial. You are comfortable with agile methodologies and have a track record of delivering projects on time.

What you'll do

In this role, you will architect and lead the development of mission-critical mining infrastructure that supports Block's vision of decentralizing bitcoin mining. You will establish engineering standards and drive technical decisions that impact the entire product lifecycle. Collaborating with product managers and designers, you will translate business requirements into technical specifications, ensuring that the solutions you build are scalable and maintainable. You will also mentor junior engineers, sharing your knowledge and best practices to foster a culture of continuous improvement within the team. Your contributions will directly influence the success of Block's bitcoin initiatives, making a meaningful impact on the open economy.

What we offer

At Block, you will be part of a dynamic team that is dedicated to transforming the financial landscape. We offer competitive compensation and benefits, including health insurance, retirement plans, and opportunities for professional development. You will have the chance to work on cutting-edge technologies and contribute to projects that are shaping the future of money. Our culture values innovation, collaboration, and a commitment to excellence, providing you with an environment where you can thrive and grow in your career.

Interested in this role?

Apply now or save it for later. Get alerts for similar jobs at Block.

Apply Now →Get Job Alerts