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Senior Software Engineer Contract Jobs in Allen, TX

Catapult Solutions Group

Senior Developer

Dallas, TX · On-site

$65 - $70/hr

Senior Software Engineer (Mobile & Web) Contract (1-Year, Option to Convert) | Remote - CST Hours Preferred About the Company Join a large, mission-driven enterprise healthcare organization building ...

F & I Sentinel Llc

Senior Software Engineer

Dallas, TX · Remote

$140K - $160K/yr

The Senior Software Engineer reports to the Lead Engineer and sits within the Dev Team, working closely alongside the product team on day-to-day delivery. The role partners with the Architect on ...

Lorven Technologies

Senior Software Engineer

Plano, TX · On-site

$117K - $154K/yr

Hi, Our client is looking for a Senior Software Engineer in Plano, TX location below is the detailed requirement. Job Title: Senior Software Engineer Location: Plano, TX Mandatory skills: Azure ...

New

BravoTech

Senior Software Engineer

Frisco, TX · On-site

$114K - $151K/yr

Senior Software Engineer (.Net) - Long-term contract - Hybrid onsite in Frisco TX - Immediate need Position Overview & Responsibilities: * Develop software solutions by studying information needs ...

TriOptus LLC

Sr Software Engineer

Richardson, TX · On-site

$117K - $154K/yr

Job Title: Sr. Software Engineer Location: Richardson,TX Job Type ... Contract * Software Engineer (React) * Requires an energized professional that is comfortable ...

SuperMom's LLC

Senior Software Engineer

Irving, TX · On-site

$100 - $130/hr

Senior Software Engineer** to serve as a technical lead for our mission-critical **Promotions Platform** which is part of our merchandizing echo system. This system is the heartbeat of 7-Eleven ...

Humana

Senior Software Engineer

Dallas, TX · On-site +1

$121K - $159K/yr

The Senior Software Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. ** This ...

Caterpillar Brazil

Senior Software Engineer

Irving, TX · On-site

$157 - $183.14/hr

Caterpillar Inc. seeks Senior Software Engineer at its facility located at 5205 N O'Connor Boulevard, Williams Square-Corporate Headquarters, Suite 100, Irving, TX 75039. Architect, design and ...

Atika Technologies

Senior Software Engineer

Dallas, TX · On-site

$121K - $159K/yr

Senior Software Engineer Dallas, TX Fulltime requirement Qualifications Description API Management team is currently seeking a Senior Software Engineer who will be responsible for the core software ...

Humana

Senior Software Engineer

Dallas, TX · On-site +1

$121K - $159K/yr

The Senior Software Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. ** This ...

TalentOla

Sr Software Engineer

Dallas, TX · On-site

$121K - $159K/yr

Role: Sr Software Engineer . Location: Charlotte NC OR Dallas TX (5 days Onsite) As a Sr Software Engineer, you will work with a dedicated group of developers, data analysts, business analysts ...

Humana

Senior Software Engineer

Dallas, TX · On-site +1

$121K - $159K/yr

The Senior Software Engineer work assignments involve moderately complex to complex issues where the analysis of situations or data requires an in-depth evaluation of variable factors. ** This ...

Addison Group

Sr. Software Engineer

Dallas, TX · Remote

$170K - $220K/yr

Senior Software Engineer - Cloud Infrastructure / Network Automation Industry: Cloud Infrastructure, High-Performance Computing (HPC), Software Engineering Location (City, State): Hybrid (3 days ...

Addison Group

Sr. Software Engineer

Dallas, TX · On-site

$170K - $220K/yr

Senior Software Engineer - Cloud Infrastructure / Network Automation Industry: Cloud Infrastructure, High-Performance Computing (HPC), Software Engineering Location (City, State): Hybrid (3 days ...

Atika Technologies

Senior Software Engineer

Dallas, TX · On-site

$121K - $159K/yr

Senior Software Engineer Dallas, TX Fulltime requirement Qualifications Description API Management team is currently seeking a Senior Software Engineer who will be responsible for the core software ...

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All JobsSoftware Engineer Contract JobsSenior Software Engineer Contract JobsSenior Software Engineer Contract Jobs in Allen, TX

Senior Software Engineer Contract information

See Allen, TX salary details

$70.2K

$133.3K

$178.6K

How much do senior software engineer contract jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior software engineer contract in Allen, TX is $133,286.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,900.00 and $150,200.00 per year, depending on experience, location, and employer.

What is a senior software engineer contract?

A Senior Software Engineer Contract refers to a temporary employment agreement where an experienced software engineer is hired for a specific period or project rather than as a permanent employee. These professionals bring advanced technical skills and leadership to design, develop, and maintain complex software systems. Contract roles often focus on delivering specialized expertise, meeting project deadlines, and providing mentorship to junior team members. Compensation and benefits may differ from full-time positions, and contracts can range from a few months to a year or more depending on the project's scope.

What are the key skills and qualifications needed to thrive as a senior software engineer on a contract basis, and why are they important?

To thrive as a Senior Software Engineer on contract, you need advanced programming skills, a strong understanding of software architecture, and several years of experience, often supported by a relevant degree or certifications. Proficiency with development tools like Git, CI/CD systems, cloud platforms (AWS, Azure, or Google Cloud), and familiarity with Agile methodologies are typically expected. Outstanding problem-solving abilities, effective communication, and adaptability are crucial soft skills for collaborating with diverse teams and adjusting to new projects quickly. These skills and qualities enable contract engineers to deliver high-quality solutions efficiently, integrate smoothly into client environments, and meet project goals within tight timelines.

What are senior software engineer contract jobs?

Senior software engineer contract jobs involve working on software engineering projects on a temporary contract basis. Your duties and responsibilities in this career vary depending on the needs of each client. In general, you utilize your coding skills and computer program knowledge to create software, applications, or operating systems. You typically work with a software company or information technology organization. As a contractor, you work with clients to assess their needs and create or update software or systems to meet the needs of each client.

What are the typical challenges faced by senior software engineers working on contract assignments?

Senior Software Engineers on contract often navigate challenges such as quickly acclimating to new codebases and team cultures, managing time effectively across multiple projects, and balancing client expectations with technical feasibility. Since contracts are temporary, there may be less onboarding support and less time to build deep relationships with permanent team members, making communication skills especially important. However, this environment also allows for exposure to diverse technologies and problem-solving scenarios, which can significantly enhance your expertise and professional network.

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

AspectSenior Software Engineer ContractSoftware Engineer
CredentialsBachelor's degree in CS or related field, experience, possibly certificationsBachelor's degree in CS or related field, entry to mid-level experience
Work EnvironmentProject-based, temporary contracts, often freelance or consultingFull-time employment, ongoing projects within companies
Employer & Industry UsageTech firms, startups, consulting agenciesTech companies, software development firms, startups
Search & Comparison IntentLooking for contract roles, freelance opportunities, project-based workSeeking permanent positions, career growth, or full-time roles

The main difference between a Senior Software Engineer Contract and a Software Engineer lies in employment type and work setup. Contract roles are temporary, project-focused, and often freelance, while Software Engineers typically work full-time within a company. Both roles require similar technical skills and credentials, but their work arrangements and career paths differ.

More about Senior Software Engineer Contract jobs
What are the most commonly searched types of Senior Software Engineer jobs in Allen, TX? The most popular types of Senior Software Engineer jobs in Allen, TX are:
What are popular job titles related to Senior Software Engineer Contract jobs in Allen, TX? For Senior Software Engineer Contract jobs in Allen, TX, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer Contract jobs in Allen, TX look for? The top searched job categories for Senior Software Engineer Contract jobs in Allen, TX are:
What cities near Allen, TX are hiring for Senior Software Engineer Contract jobs? Cities near Allen, TX with the most Senior Software Engineer Contract job openings:
Senior Software Engineer Contract jobs near you
Infographic showing various Senior Software Engineer Contract job openings in Allen, TX as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $133,286 per year, or $64.1 per hour.

Senior Developer

Catapult Solutions Group

Dallas, TX • On-site

$65 - $70/hr

Contractor

Re-posted 10 days ago

Job description

Senior Software Engineer (Mobile & Web) Contract (1-Year, Option to Convert) | Remote - CST Hours Preferred
About the Company
Join a large, mission-driven enterprise healthcare organization building a unified digital platform that connects patients, providers, and enterprise systems at scale. This is a high-impact environment where technology directly shapes the patient experience - and where strong individual contributors have a clear path to grow into leadership.
Job Description
We're looking for a Senior Software Engineer with proven experience in both mobile and web development to join a high-performing squad delivering end-to-end digital capabilities across a unified patient-facing platform. You'll be a hands-on contributor working across the full stack - from requirement gathering through production - while collaborating closely with product, architecture, and engineering leadership. This role is designed for a senior engineer ready to take on increasing ownership and grow into a lead-level position over time.
What You'll Be Responsible For
Mobile & Web Development
  • Build and maintain high-quality mobile applications using React Native as the primary platform
  • Develop and maintain web applications as an equal part of your day-to-day contribution
  • Contribute to API development as part of a cross-functional squad
  • Produce clean, well-tested, secure code and participate in thorough PR reviews
  • Champion CI/CD, automated testing, and observability best practices across the team

Technical Collaboration
  • Partner closely with Product to clarify scope, assess feasibility, and ensure business intent is met
  • Translate product requirements into technical plans and delivery commitments
  • Contribute to architecture and design discussions for a unified digital platform
  • Coordinate with cross-squad teams on dependencies, acceptance criteria, and timelines

Delivery & Execution
  • Own sprint estimation and personal delivery commitments within the squad
  • Contribute to production readiness and post-launch support
  • Navigate ambiguity and help shape solutions, not just execute on them
  • Leverage AI-assisted tools and agent workflows to improve productivity and code quality

Required Experience & Skills
  • 5+ years of software engineering experience
  • Hands-on production experience with React Native mobile development - required
  • Hands-on production experience with web development (React or similar) - required
  • Proficiency in C# and API development
  • Strong Azure experience required - environment is fully Azure-based
  • Solid understanding of distributed or cloud-based system design
  • Agile delivery experience
  • Comfortable working directly with Product in requirement gathering and story refinement
  • Ability to work independently, manage ambiguity, and take initiative

Nice-to-Haves
  • Experience in healthcare or other regulated industries
  • Epic or other EHR integration experience
  • Experience with AI-assisted development tools and agent-based workflows
  • CRM system integration experience
  • Interest in growing into a technical lead or engineering lead role

Education
Bachelor's degree in Computer Science, Engineering, or a related field preferred; equivalent experience considered.
Pay & Benefits Summary
  • $65 - $70/hour - W2 only
  • No sponsorship available
  • 1-year contract with option to convert to permanent

Apply Now!
Senior Software Engineer, React Native Developer, Mobile and Web Developer, Full Stack Engineer Healthcare, C# Developer, Azure Cloud Engineer, Healthcare IT, Digital Health Platform, Remote Software Engineer, Contract Software Engineer, Mobile Development, Web Development, API Integration, EHR Integration, Epic, Agile, CI/CD, Healthcare Technology, Contract Engineering Jobs

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