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Blockchain Developer Jobs in McAllen, TX (NOW HIRING)

Worky

Senior Front-End Software Developer

Edinburg, TX · On-site

$135 - $145/hr

Description We are seeking a highly skilled Front-End Software Developer to support mission-critical operations for the United States Air Force in San Antonio. The ideal candidate will bring subject ...

Citamed

Software Engineer

San Juan, TX · On-site +1

We are looking for Software Engineers that want to help Citamed get to the next level. If working within a Tech Startup, with other professionals that will push you to the limit is what you are ...

All JobsBlockchain Developer JobsBlockchain Developer Jobs in McAllen, TX

Blockchain Developer information

See McAllen, TX salary details

$45.6K

$106.3K

$157.7K

How much do blockchain developer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for blockchain developer in McAllen, TX is $106,256.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,500.00 and $123,500.00 per year, depending on experience, location, and employer.

What is a blockchain developer?

Blockchain Developers are professionals who design, build, and maintain decentralized applications and smart contracts using blockchain technology. They work with various blockchain platforms like Ethereum, Hyperledger, or Solana to create secure and transparent systems for industries such as finance, supply chain, and healthcare. Their responsibilities include developing protocols, writing code for smart contracts, and ensuring the security and integrity of blockchain networks.

What does a blockchain developer do?

A blockchain is a digital, public transaction record or digital ledger. People usually associate it with the cryptocurrency Bitcoin, but blockchain technology can also record digital transactions with other cryptocurrencies, data, or information. Unlike other forms of finance, cryptocurrencies that rely on the blockchain are decentralized, so people can access Bitcoin and other digital currencies without going to a bank. Computer experts and cryptographers are developing additional ways to use blockchain technology, such as for trade and healthcare records.

What are the key skills and qualifications needed to thrive as a blockchain developer, and why are they important?

A Blockchain Developer should possess strong programming skills (such as in Solidity, JavaScript, or Python), a solid understanding of cryptography, and experience with distributed ledger technologies, typically backed by a degree in computer science or a related field. Familiarity with blockchain platforms (like Ethereum or Hyperledger), smart contract development, and relevant certifications (such as Certified Blockchain Developer) are highly beneficial. Attention to detail, problem-solving ability, and effective collaboration are standout soft skills in this role. These competencies enable developers to build secure, reliable, and innovative blockchain solutions that meet complex business and technical requirements.

What are some common challenges blockchain developers face when integrating blockchain solutions with existing enterprise systems?

Blockchain Developers often encounter challenges when integrating blockchain solutions with legacy enterprise systems, such as ensuring interoperability between different technologies, managing data consistency, and addressing scalability concerns. Additionally, developers must navigate security protocols and compliance requirements unique to blockchain while collaborating closely with IT, security, and business teams. Adapting smart contracts to fit existing workflows and ensuring seamless user experiences require both technical expertise and effective communication across departments.

What is the difference between Blockchain Developer vs Blockchain Engineer?

AspectBlockchain DeveloperBlockchain Engineer
Primary FocusDeveloping blockchain applications and smart contractsDesigning and building blockchain infrastructure and networks
Skills & CertificationsProficiency in Solidity, JavaScript, cryptography; certifications like Certified Blockchain DeveloperKnowledge of distributed systems, network architecture; certifications like Certified Blockchain Engineer
Work EnvironmentSoftware development teams, startups, fintech companiesBlockchain infrastructure projects, enterprise solutions, network setup
Industry UsageApplication development in finance, supply chain, healthcareBuilding blockchain platforms, maintaining networks, security

While both roles involve blockchain technology, Blockchain Developers focus on creating applications and smart contracts, whereas Blockchain Engineers design and maintain the underlying blockchain infrastructure. The roles often overlap but differ in scope and technical emphasis.

How much do blockchain developers make?

Blockchain developers typically earn between $80,000 and $150,000 annually, depending on experience, location, and skill level. Senior developers with expertise in smart contracts and blockchain platforms can earn higher salaries, especially in competitive markets or with specialized certifications.

What is the work of a blockchain developer?

A blockchain developer designs, develops, and maintains blockchain-based applications and smart contracts. They work with blockchain platforms like Ethereum or Hyperledger, using programming languages such as Solidity or JavaScript, and often require knowledge of cryptography and decentralized systems. Their role involves ensuring security, scalability, and functionality of blockchain solutions.
More about Blockchain Developer jobs

What cities near McAllen, TX are hiring for Blockchain Developer jobs?

Cities near McAllen, TX with the most Blockchain Developer job openings:

Blockchain Developer jobs near you
Infographic showing various Blockchain Developer job openings in McAllen, TX as of August 2026, with employment types broken down into 83% Full Time, 7% Part Time, and 10% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $106,256 per year, or $51.1 per hour.

Senior Front-End Software Developer

Worky

Edinburg, TX • On-site

$135 - $145/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 14 days ago

Job description

Description

We are seeking a highly skilled Front-End Software Developer to support mission-critical operations for the United States Air Force in San Antonio.

The ideal candidate will bring subject matter expertise in front-end development, user interface design, and Agile methodologies. You will be responsible for designing and implementing intuitive, efficient, and secure user interfaces that enhance operator experience and system usability.

Key Responsibilities
  • Provide subject matter expertise in front-end software development and user interface design.
  • Analyze, plan, and develop requirements documents and functional models.
  • Create technical design drawings, wireframes, and mockups for stakeholder review.
  • Design and implement modifications to GUIs and optimize UI elements for usability and performance.
  • Facilitate user-centric design practices and ensure compliance with UI/UX standards.
  • Conduct and document system tests to verify operability and compliance with requirements.
  • Collaborate in Agile development environments and contribute to CI/CD pipelines.
  • Support DevSecOps practices and integrate with DoD-compliant toolchains.
RequirementsRequired Qualifications
  • 7+ years of experience in software development and engineering.
  • Bachelor’s degree in a related field (Master’s may substitute for 2 years of experience).
  • Active secret or interim clearance
  • Proficiency in object-oriented and scripted languages.
  • Experience with DevSecOps, microservices, and containerization.
  • 3+ years of experience with:
  • Bug tracking tools (e.g., Jira)
  • Testing web-based applications
  • Front-end web design and development
  • 5+ years of experience with:
  • Jenkins and GitLab
  • At least five of the following tools: NPM, Cypress.io, esbuild, Bun, Apache Tomcat, Maven, SonarQube
  • Demonstrated experience with:
  • Agile, user-centric application design
  • Generating wireframes and mockups for multiple user personas
  • UX design tools such as Sketch and InVision
  • Cloud-based development and secure data integration
Desired Qualifications
  • Experience with Agile Test-Driven Development (TDD)
  • Familiarity with DoD DevSecOps environments
  • 5+ years of experience with CI/CD software development
  • DevSecOps experience with at least five of the following tools:
  • GitLab, Jenkins, SonarQube, Fortify, JUnit5, Ansible, esbuild
Compensation & Benefits

The anticipated salary range for this position is $135,000 to $145,000, with the final offer determined based on factors such as the candidate's experience, education, skills, certifications, and overall qualifications.

Plateau offers a comprehensive benefits package for eligible employees, which includes

  • medical, dental, and vision insurance
  • 401(k) retirement savings plan with company matching
  • paid time off (PTO)
  • paid holidays
  • additional employee benefit programs

Plateau does not accept unsolicited resumes from third-party recruiters without a signed third-party agreement. Any unsolicited third-party resumes forwarded by recruiters to Plateau or to any of our managers or employees will be considered public information, may be treated as a direct application from the person identified in the resume, and will not be eligible for placement fee payment to the agency.

EOE Statement

Plateau is an equal opportunity/affirmative action employer; all qualified applicants will receive consideration for employment without regard to age, gender, gender identification, sex, sexual orientation, color, race, creed, national origin, religion, marital status, parental status, citizenship status, ancestry, physical or mental disability, genetic information, veteran status, military status, or any other classification protected by federal, state, or local laws.

Plateau is committed to providing access and reasonable accommodations for individuals with disabilities. If you require reasonable accommodation, please email the Plateau HR Department at hrteam@plateauinc.com

Equal Opportunity Employer

Plateau is a proud Equal Opportunity Employer! (M/F/Disability/Vets)

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