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Software Test Engineer Contract Jobs in Prosper, TX

Caterpillar

Senior Software Test Engineer

Irving, TX · On-site

$106K - $137K/yr

Job Summary The Senior Software Test Engineer helps build quality into the Autonomy Services ... Create API, contract, component, integration, end-to-end, regression, performance, resilience, and ...

Wing

Manufacturing Software Test Engineer

Dallas, TX · On-site

About the Role: Wing is looking for a Manufacturing Software Test Engineer to join our ... Work cross functionally with internal teams, vendors and contract manufacturer to drive projects ...

VIVA USA INC

Software Test Engineer

Allen, TX · On-site

Hybrid (Work locations will be Allen TX,) Role Summary We are seeking a Software Test Engineer experienced in verifying VoIP software applications, specifically those integrated with LMR systems. The ...

Wing

Manufacturing Software Test Engineer

Dallas, TX · On-site

$162K - $172K/yr

About the Role: Wing is looking for a Manufacturing Software Test Engineer to join our ... Work cross functionally with internal teams, vendors and contract manufacturer to drive projects ...

Peyton Resource Group

Test Engineer

Lewisville, TX

Test Automation & Software Development Develop and maintain automated test applications using C# and .NET. Enhance existing test frameworks and engineering tools Build automated and semi-automated ...

FLIR Systems, Inc.

Test Engineer Manager

Garland, TX · On-site

$100 - $130/hr

Demonstrated experience developing and supporting ATE systems, including LabVIEW‐based test software - required* Prior experience managing or leading engineers and technicians in a manufacturing or ...

Teledyne FLIR LLC

Test Engineer Manager

Garland, TX · On-site

LabVIEW-based test software * Test plans, procedures, and validation documentation What you'll need * Bachelor's degree in Electrical Engineering required or related technical discipline with a ...

ADP Test Code - WLP Test 02022023

SDET

Northlake, TX · On-site

$48 - $62/hr

As an SDET, you will be responsible for ensuring the quality of our electronics manufacturing processes. You will work closely with our development team to design and implement automated testing ...

Teledyne

Test Engineer Manager

Garland, TX · On-site

LabVIEWbased test software * Test plans, procedures, and validation documentation What you'll need * Bachelor's degree in Electrical Engineering required or related technical discipline with a ...

Teledyne

Test Engineer

Garland, TX · Hybrid

Troubleshoot and resolve test software, hardware, fixture, and instrumentation issues. * Work closely with Product Engineering, Manufacturing, and Quality personnel to investigate yield losses and ...

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Software Test Engineer Contract information

See Prosper, TX salary details

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How much do software test engineer contract jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for software test engineer contract in Prosper, TX is $47.12, according to ZipRecruiter salary data. Most workers in this role earn between $38.51 and $53.70 per hour, depending on experience, location, and employer.

What does a software test engineer contract do?

A Software Test Engineer on a contract basis is responsible for evaluating software applications to ensure they meet required standards and function correctly. They create and execute test plans, identify bugs or issues, and document their findings for the development team. Contract Software Test Engineers often work on specific projects for a set period, providing flexibility for both employers and professionals. Their work helps improve product quality before software is released to users.

What are the key skills and qualifications needed to thrive as a software test engineer contract?

To thrive as a Software Test Engineer on contract, you need a solid understanding of software testing methodologies, test case development, and a relevant technical background, often supported by a degree in computer science or a related field. Familiarity with automated testing tools (e.g., Selenium, JUnit), bug tracking systems, and knowledge of scripting languages are typically required, and certifications like ISTQB can be advantageous. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for collaborating with development teams and ensuring product quality. These skills and qualifications enable contract engineers to quickly adapt, identify defects efficiently, and deliver reliable software within tight project timelines.

What are some common challenges faced by software test engineers contract, and how can they be addressed?

As a contract Software Test Engineer, one common challenge is quickly adapting to new teams, tools, and product domains, since contracts are often project-based and time-limited. Building effective communication with developers and understanding the existing testing frameworks can take time, but proactively seeking documentation and scheduling introductory meetings helps smooth the transition. Additionally, balancing workload expectations and maintaining high-quality standards under tight deadlines is essential. Staying organized, clarifying deliverables, and leveraging industry-standard testing tools can help contract engineers succeed in these dynamic environments.

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

AspectSoftware Test Engineer ContractSoftware Test Engineer
CredentialsTypically requires a relevant degree and testing certifications (e.g., ISTQB)Same as contract; often the same certifications and experience needed
Work EnvironmentTemporary, project-based roles often with consulting firms or as freelancersPermanent or long-term employment within a company
Employer & Industry UsageCommon in tech, consulting, and software development firmsWidely used across industries with dedicated testing teams
Search & Comparison IntentFocuses on short-term contracts, flexibility, and project scopeEmphasizes stability, career growth, and long-term roles

In summary, Software Test Engineer Contract roles are temporary, project-based positions suitable for those seeking flexibility, while Software Test Engineer roles are permanent, offering stability and ongoing career development within organizations.

Are software test engineers in demand in 2026?

Software test engineers are expected to remain in demand in 2026 due to ongoing software development and the need for quality assurance. Skills in automation tools, scripting, and understanding of testing frameworks will enhance job prospects in this field.

What cities near Prosper, TX are hiring for Software Test Engineer Contract jobs?

Cities near Prosper, TX with the most Software Test Engineer Contract job openings:

Software Test Engineer Contract jobs near you

Senior Software Test Engineer

Irving, TX • On-site

Caterpillar

7.5

Company rating: 7.5 out of 10

Based on 487 frontline employees who took The Breakroom Quiz

271st of 495 rated machine equipment manufacturers

People enjoy working here

Good employer

Recommended by students

Learn more about Caterpillarexternal

$106K - $137K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Career Area:
Technology, Digital and Data
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Help Build the Future of Caterpillar
At Caterpillar, technology always has a purpose: solving our customers toughest challenges. Through Cat Technology, we are building the intelligence layer that connects machines, data, and people to make jobsites safer, more productive, and more sustainable.
Job Summary
The Senior Software Test Engineer helps build quality into the Autonomy Services Platform by creating scalable automation for mission, task, command, state, and integration services. This is an opportunity to shape how modern microservices and APIs are validated, use AI-assisted coding platforms to accelerate automation, and improve the reliability of software that supports intelligent machines and autonomous operations at global scale.
What You Will Do
  • Design and build automated test frameworks for Java/Spring Boot microservices, REST APIs, event-driven services, databases, and distributed workflows.
  • Create API, contract, component, integration, end-to-end, regression, performance, resilience, and failure-recovery tests for autonomy platform services.
  • Use AI-assisted coding tools and software engineering agents to accelerate test generation, test-data creation, mocks, stubs, failure analysis, refactoring, and documentation.
  • Review and validate AI-generated test code for correctness, security, maintainability, coverage, and alignment with engineering standards.
  • Validate asynchronous processing, state transitions, retries, timeouts, duplicate requests, message ordering, idempotency, backpressure, and partial-failure recovery.
  • Integrate automated tests into CI/CD pipelines and define quality metrics, release-readiness criteria, and actionable feedback for engineering teams.
  • Partner with developers, architects, product teams, and mission teams to translate requirements and service contracts into executable tests and mentor others in test-first engineering practices.

What You Will Have
  • Software Product Testing: Knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software quality and adherence to stated requirements.
  • System Testing: Knowledge of system and software testing; ability to design, plan, and execute system-testing strategies across all stages of the system lifecycle.
  • Software Development: Knowledge of software development tools and activities; ability to build maintainable test frameworks, utilities, and production-quality automation code.
  • Software Integration Engineering: Knowledge of integration processes and functions; ability to validate APIs, events, data contracts, interfaces, and dependencies across distributed systems.
  • Decision Making and Critical Thinking: Knowledge of decision-making tools and techniques; ability to analyze risks, identify failure modes, prioritize coverage, and make informed quality and release-readiness decisions.

Consideration for Top Candidates
  • Strong hands-on experience building software test automation for backend microservices, REST APIs, event-driven systems, and cloud-native applications.
  • Experience testing Java 17+ and Spring Boot services using tools such as JUnit, Mockito, Testcontainers, WireMock, REST Assured, Cucumber, or equivalent frameworks.
  • Experience with AWS, Docker, Kubernetes, CI/CD pipelines, Kafka or similar messaging platforms, and automated test-environment or test-data setup.
  • Practical experience building automation with AI-assisted coding platforms such as GitHub Copilot, Claude Code, Cursor, or equivalent tools, including structured context, verification criteria, human review, and responsible AI controls.
  • Strong understanding of API contracts, state management, asynchronous processing, retries, idempotency, observability, resiliency, performance, and security testing.
  • Experience creating reusable mocks, stubs, simulators, service virtualization, and integration-test harnesses for systems with unavailable or evolving dependencies.
  • Experience with autonomy, robotics, machine integration, industrial systems, simulation-based testing, Software-in-the-Loop, Hardware-in-the-Loop, or Python-based test tooling is preferred.
  • A self-driven, ownership-oriented mindset with a focus on continuous improvement, defect prevention, and building quality into the engineering process.

Additional Details
  • This position is based in Irving, TX.
  • This is a hands-on software quality engineering role focused on automation, APIs, microservices, distributed systems, and platform reliability; it is not primarily a manual testing role.

Summary Pay Range:
$112,710.00 - $183,140.00
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees
This position requires working onsite five days a week.
Relocation is available for this position.
Visa sponsorship is available for eligible applicants.
Posting Dates:
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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