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Senior Software Developer Jobs in Mission, 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 ...

IOC Company

Senior Estimator

Mission, TX · On-site

Consult with vendors, personnel in other departments or construction superintendents/engineers to ... Proficiency with HCSS estimating software * Establish complete estimate utilizing HCSS Heavy Bid ...

IOC Company

Senior Estimator

Mission, TX · On-site

Consult with vendors, personnel in other departments or construction superintendents/engineers to ... Proficiency with HCSS estimating software * Establish complete estimate utilizing HCSS Heavy Bid ...

IOC Company

Senior Project Manager

Edinburg, TX · On-site

Proficiency with HCSS HeavyJob software, Primavera P6, Plan Grid, Preferred. * Effective written ... Interface with owner, engineer, contractors, subcontractors and vendors, to provide engineering and ...

IOC Company

Senior Project Manager

Edinburg, TX · On-site

Proficiency with HCSS HeavyJob software, Primavera P6, Plan Grid, Preferred. * Effective written ... Interface with owner, engineer, contractors, subcontractors and vendors, to provide engineering and ...

Raba Kistner Inc.

Engineering Student Intern

Mcallen, TX · On-site

$16 - $20.75/hr

Convert logs created in the gINT software program into WinCore logs when required. * Edit gINT and ... College or university Junior, Senior, or Graduate Student in good academic standing in Civil ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Mission, TX

Senior Software Developer information

See Mission, TX salary details

$11

$47

$67

How much do senior software developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for senior software developer in Mission, TX is $47.72, according to ZipRecruiter salary data. Most workers in this role earn between $40.53 and $53.51 per hour, depending on experience, location, and employer.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Mission, TX?

The most popular types of Software Developer jobs in Mission, TX are:

What are popular job titles related to Senior Software Developer jobs in Mission, TX?

For Senior Software Developer jobs in Mission, TX, the most frequently searched job titles are:

What cities near Mission, TX are hiring for Senior Software Developer jobs?

Cities near Mission, TX with the most Senior Software Developer job openings:

Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Mission, TX as of August 2026, with employment types broken down into 81% Full Time, 15% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $99,252 per year, or $47.7 per hour.

Senior Front-End Software Developer

Worky

Edinburg, TX • On-site

$135 - $145/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 15 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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