ZipRecruiter

Log In

1

Senior Full Stack Blockchain Developer Jobs in San Juan, PR

Parabolic Surf

Full Stack Mobile Engineer

San Juan, PR · On-site

$90 - $125/hr

We need a self-directed developer who thrives on taking vague ideas, scoping practical solutions ... Full Stack Capabilities: Proficiency building clean frontends in React and backend services in ...

Jobtailor

Senior Front-End Developer

San Juan, PR · On-site

$140 - $180/hr

Contribute across the full stack when needed, with a primary focus on frontend development ... Ability to mentor developers and provide technical leadership. * Experience working with AWS-hosted ...

Inkit

Senior Software Engineer

San Juan, PR · On-site

$120K - $158K/yr

... the full technology stack * Develop robust backend services and APIs using Go and Python with a ... Experience with CI/CD pipelines and DevOps tooling (GitHub Actions, Jenkins, etc.) * Experience ...

Ethree

Application Developer

San Juan, PR · On-site

$50 - $70/hr

Application Developer San Juan, PR, PR 2 days ago Requisition ID: 1008 Job Title Application ... Full-Stack Development: Build and maintain various application components, ranging from user-facing ...

DECA

CTO - Chief Technology Officer

San Juan, PR · On-site

$160 - $240/hr

... Senior Management OFFICE, San Juan, PR, PR 7 days ago Requisition ID: 1045 About DECA DECA is a ... Build and lead a high‑performing technical team, including DevOps, QA, and full stack developers.

Xtillion

Engineering Manager

San Juan, PR · On-site

Bachelor's degree in Computer Science, Software Engineering, or a related field * 6+ years of full-stack software engineering experience * 1-3 years of experience leading or managing technical teams

next page

Showing results 1-20

All JobsFull Stack Blockchain Developer JobsSenior Full Stack Blockchain Developer JobsSenior Full Stack Blockchain Developer Jobs in San Juan, PR

Senior Full Stack Blockchain Developer information

See San Juan, PR salary details

$23

$58

$84

How much do senior full stack blockchain developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for senior full stack blockchain developer in San Juan, PR is $58.11, according to ZipRecruiter salary data. Most workers in this role earn between $48.32 and $66.92 per hour, depending on experience, location, and employer.

What is a senior full stack blockchain developer?

A Senior Full Stack Blockchain Developer is an experienced software engineer who specializes in designing, building, and maintaining blockchain-based applications. They work on both the front-end and back-end of systems, integrating smart contracts, decentralized applications (dApps), and blockchain protocols. In addition to writing code, they often lead teams, architect solutions, and ensure best practices in security and scalability. Their expertise spans multiple programming languages, frameworks, and blockchain platforms such as Ethereum, Hyperledger, or Solana. Senior developers also mentor junior team members and stay updated with rapidly evolving blockchain technologies.

What are the key skills and qualifications needed to thrive as a senior full stack blockchain developer?

To thrive as a Senior Full Stack Blockchain Developer, you need advanced proficiency in blockchain architecture, smart contract development, and both front-end and back-end programming—often supported by a degree in computer science or related field. Expertise with tools such as Solidity, Web3.js, Node.js, Ethereum, and familiarity with version control systems, cloud platforms, and security protocols is essential. Strong problem-solving skills, project management capabilities, and effective communication make someone stand out in this role. These skills ensure robust, secure, and scalable blockchain solutions while facilitating clear collaboration across interdisciplinary teams.

How does a senior full stack blockchain developer typically collaborate with product managers and other technical teams during project development?

As a Senior Full Stack Blockchain Developer, you will frequently collaborate with product managers to clarify requirements and ensure that blockchain solutions align with business goals. You’ll also work closely with front-end, back-end, and DevOps teams to integrate smart contracts, maintain secure data exchanges, and optimize application performance. Regular cross-functional meetings, code reviews, and collaborative problem-solving sessions are common, allowing you to contribute your expertise to both technical and strategic decisions while mentoring junior developers. This collaborative environment helps ensure cohesive project delivery and innovation.

What is the difference between Senior Full Stack Blockchain Developer vs Blockchain Software Engineer?

AspectSenior Full Stack Blockchain DeveloperBlockchain Software Engineer
Required CredentialsProficiency in blockchain platforms, full stack development, and relevant certificationsStrong coding skills in blockchain languages, certifications like Blockchain Developer
Work EnvironmentCollaborates across front-end, back-end, and blockchain teams in tech companiesFocuses on blockchain system development within software teams
Employer & Industry UsageTech firms, startups, financial institutions integrating blockchain solutionsBlockchain firms, fintech, and enterprise blockchain projects

While both roles require blockchain knowledge and coding skills, the Senior Full Stack Blockchain Developer typically handles both front-end and back-end development alongside blockchain integration, whereas Blockchain Software Engineers focus primarily on developing blockchain protocols and systems. The former has a broader scope, often working across multiple layers of applications, while the latter specializes in blockchain core development.

What are the most commonly searched types of Full Stack Blockchain Developer jobs in San Juan, PR?

The most popular types of Full Stack Blockchain Developer jobs in San Juan, PR are:

What are popular job titles related to Senior Full Stack Blockchain Developer jobs in San Juan, PR?

For Senior Full Stack Blockchain Developer jobs in San Juan, PR, the most frequently searched job titles are:

What job categories do people searching Senior Full Stack Blockchain Developer jobs in San Juan, PR look for?

The top searched job categories for Senior Full Stack Blockchain Developer jobs in San Juan, PR are:

Senior Full Stack Blockchain Developer jobs near you
Infographic showing various Senior Full Stack Blockchain Developer job openings in San Juan, PR as of August 2026, with employment types broken down into 89% Full Time, 4% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $120,866 per year, or $58.1 per hour.

Full Stack Mobile Engineer

Parabolic Surf

San Juan, PR • On-site

$90 - $125/hr

Other

Posted 18 days ago

Job description

About Parabolic Surf

Parabolic Surf is a proprietary crypto trading firm. We build in-house software to execute strategies across global digital asset exchanges. We operate as a small team where software engineering directly drives our operations and competitive edge.

The Role

We are looking for a Full Stack Mobile Engineer to maintain our mobile footprint and build internal tooling.

In this role, you will take ownership of two core mobile applications: a voice-driven conversational AI application, and an event-driven news platform that enables real-time tracking and user alerts. Beyond mobile, you will design and build internal full-stack web applications, construct Python data pipelines, and execute ad-hoc tooling projects.

We need a self-directed developer who thrives on taking vague ideas, scoping practical solutions, and shipping functional MVPs quickly. We leverage modern AI development tools daily to accelerate workflows and expect you to do the same.

Key Responsibilities
  • Mobile Ownership: Maintain, enhance, and deploy features for our two primary iOS/Android applications.
  • Internal Web Tooling: Build and deploy custom, end-to-end web tools and dashboards to support operations.
  • Automation & Pipelines: Write Python scripts and backend services to automate internal operations, data flows, and processes.
  • Ad-Hoc Projects: Scrape, prototype, and build small to medium sized utility apps and internal features as new operational needs arise.
Requirements
  • Mobile Experience: Proven track record of building and maintaining production mobile applications on iOS and Android with React Native.
  • Python Skills: Strong experience with Python scripting, automation, data handling, and backend services.
  • Full Stack Capabilities: Proficiency building clean frontends in React and backend services in Python with FastAPI.
  • Self-Direction: Demonstrated ability to turn ambiguous requirements into scoped, working software independently.
  • AI Tool Proficiency: Active experience using AI coding assistants and workflows to write, debug, test, and document code efficiently.

Infrastructure: AWS, Docker, Railway

Compensation & Logistics
  • Salary: Competitive, based on experience and location.
  • Time Zone Overlap: Must overlap at least 4 hours between 10:00am–7:00pm AST for team collaboration.
#J-18808-Ljbffr

Apply