50 senior software testing engineer jobs at 33 companies in South Houston, TX

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Senior Software Engineer
Portland or North Dakota or Montana or Maine or Ohio or Nebraska or Phoenix or Louisiana or Texas or Nevada or Georgia or Tampa or Mississippi or Colorado or Denver or Wyoming or Wisconsin or West Virginia or Vermont or Richardson or Arkansas or Dallas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Plano or New Mexico or New Hampshire or Kentucky or Alabama or Philadelphia or South Carolina or Austin or Illinois or Atlanta or Missouri or Iowa or Tennessee or Boulder or North Carolina or Minnesota or Kansas or Houston or Alaska or Chicago or Rhode Island or Washington or Virginia or Utah or Oregon or Florida or Miami or Oklahoma
$139k-$204k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Global leader in networking, cybersecurity, and cloud-native technology solutions.
5+ YOEBachelor's degree with 5+ years, master's with 3+ years, or PhD with 1+ year; production software development, testing, troubleshooting, code reviews, technical design, scalability, reliability, and security experience.
AI/ML, generative AI, LLMs, AI agents
1w
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Senior Embedded Software Engineer
Marengo or Houston
$120k-$165k/yr HybridFull Time
Mitsubishi Logisnext
Mitsubishi Logisnext: Private American forklift and material-handling manufacturer providing automation, fleet support, parts, service, and financing to business customers.
7+ YOEBachelor’s degree and 7+ years of embedded software engineering experience in an OEM environment. Requires software architecture, product lifecycle, integration, validation, CAN analysis, debugging, and automated testing expertise.
Git, CI/CD, CAN, CANAnalyzer, PCAN, Network analyzer, SIL/HIL, Model-in-the-Loop, RTOS, LiDAR, UWB
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Senior Software Engineer, SDET (Houston, TX, US, 77086)
Houston, Texas, United States
RemoteFull Time
Octave
OctaveNASDAQ: OCTV: Provides enterprise software for asset lifecycle intelligence.
2+ YOEDesign, implement, and maintain automated tests; analyze results; collaborate with QA and development; perform functional testing; mentor team.
Selenium, WebdriverIO, Playwright, Azure DevOps, Microsoft Test Manager, Postman, GitHub, C#, .NET, JavaScript, SQL, Oracle, MSSQL
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Principal Engineer, Software
Houston, Texas, United States
HybridFull Time
Waste Management
Waste ManagementNYSE: WM: Leading provider of comprehensive waste and environmental services.
10+ YOEBachelor's degree in Computer Science, MIS, Engineering, or related field plus 10 years of software engineering experience. Requires cloud, database, Python, Java, software design, testing, and Agile expertise.
AWS, Lambda, IAM, S3, EFS, SQS, SNS, API Gateway, CLI, Kinesis, Glue, ElastiCache, CloudWatch, CloudFormation, Oracle, SQL Server, PostgreSQL, Cassandra, DynamoDB, Python, Java
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Senior Software Engineer, Python
Houston, Texas, United States
RemoteFull Time
ComboCurve
ComboCurve: ComboCurve is a private energy software providing oil-and-gas forecasting, reservoir management, and economic modeling tools.
Production Python 3.13+, REST or gRPC API design, Flask or FastAPI, MongoDB, cloud SaaS delivery, Docker, testing with pytest, and code quality tools including ruff and pyright.
Python, Python 3.13, OpenAPI, Flask, FastAPI, Gunicorn, pandas, numpy, MongoDB, MongoEngine, PyMongo, uv, pytest, Docker, Docker Compose, ruff, pyright, Google Cloud Platform, Cloud Run, Cloud Functions, Cloud Storage, GCP, REST, gRPC, LLM APIs
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Sr. Software Engineer
United States or Houston
RemoteFull Time
Crane Worldwide Logistics
Crane Worldwide Logistics: Global provider of logistics and supply chain solutions.
7+ YOERequires 7+ years of software engineering experience, .NET expertise, C# or F#, RESTful APIs, distributed and event-driven systems, cloud-native development, relational databases, CI/CD, testing, and scalability expertise.
F#, .NET, C#, Kafka, NServiceBus, SQL Server, PostgreSQL, AWS, Terraform, Pulumi, GitHub, GitHub Actions
2w
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Software Engineer - Front End
Houston, Texas, United States
HybridFull Time
NOV
NOVNYSE: NOV: Provider of technology and equipment for the energy industry.
5+ YOEComputer Science or Computer Engineering degree; 5+ years of software development preferred; Angular/TypeScript, SPA/full-stack development, debugging, testing, algorithms, and communication skills.
Angular, TypeScript, .NET, C#, C++, Java
1mo
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Flight Software Engineer
Houston, Texas, United States
OnsiteFull Time
Intuitive Machines
Intuitive MachinesNasdaq: LUNR: Public space infrastructure building spacecraft, connecting networks, and operating systems for commercial, civil, and national-security customers.
5+ YOEBS in physics or engineering required; 5+ years C/C++ and hardware/software integration; familiarity with serial and packet protocols; strong testing, communication, and problem-solving skills.
C, C++, RS-232, RS-422, RS-485, IP/UDP, IP/TCP, GSFC Core Flight Software (CFS), SpaceWire, xUnit, Docker, Microsoft Windows, POSIX, Gitflow
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Lead Software Engineer-Java, Microservices
Houston, Texas, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
5+ YOERequires software engineering training or certification and 5+ years of experience, strong object-oriented design, Java development, testing, deployment, cloud technologies, and AI-assisted engineering practices.
Java, JavaScript, C#, AWS, Kubernetes, Docker, Cassandra, MongoDB
1mo
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Software Test Engineer
Houston, Texas, United States
$125k-$200k/yr OnsiteFull Time
Cimarron Software Services
Cimarron Software Services: Private woman-owned aerospace and defense engineering firm providing software and mission operations for government and commercial clients.
5+ YOEU.S. citizen or permanent resident, BS in a technical field, 5+ years software test/verification experience, proficiency with C/C++/Rust/VHDL/Python on Linux, EM/communication protocols, strong communication skills.
C, C++, Rust, VHDL, Python, Linux, JIRA, Git, Model Based Systems Engineering (MBSE), JAMA, Confluence, DO-178C, UART, SPI, I2C, USB, RS-232/422/485, Ethernet, TSN, UDP, TCP, UML
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Software Engineer Sr - E3
Littleton or Sunnyvale or Huntsville or Houston
$110k-$205k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Experience with C or C++, software lifecycle development, design, architecture, integration and testing, multidisciplinary teamwork, and an active or final Secret clearance. U.S. citizenship required.
C, C++, Real Time Operating System (RTOS), GreenHill, VxWorks, Agile Software Development, Model Base Systems Engineering (MBSE)
1mo
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Software System Engineer
Houston or Los Angeles
$85k-$170k/yr OnsiteFull Time
The Exploration Company
The Exploration Company: German-headquartered private aerospace developing reusable space capsules and rocket engines for space stations.
Experience with safety-critical software, requirements management, V&V and certification, C++ and Python proficiency, real-time/embedded experience, strong communication and testing skills.
C++, Python, CI/CD
2mo
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Senior Software Product Engineer, .NET, Azure, AI
St Cloud or Houston or Minneapolis
$93k-$162k/yr HybridFull Time
Wolters Kluwer
Wolters KluwerEuronext Amsterdam: WKL: Providing expert software and information solutions for professionals.
5+ YOEBA/BS in CS or related; 5+ years software product development; expertise in C#/.NET, Azure, REST APIs, Angular; Azure DevOps, Visual Studio, SSRS/Power BI; Agile, TDD, unit testing; strong architecture and leadership.
C#, .NET, .NET Core, Microsoft Azure, Azure DevOps, Microsoft Azure PaaS, Microsoft Visual Studio, SSRS, Microsoft Power BI, GitHub Copilot, OpenSpec, REST, Angular, HTML5, CSS, JSON, JavaScript
3w
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Senior Software Engineer (Frontend) - Scribd Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
Scribd, Inc.
Scribd, Inc.: AI-powered knowledge serving global readers, professionals, and learners through document, presentation, reading, and social book platforms.
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
JavaScript, TypeScript, React, Next.js, Microfrontend, monorepos
2mo
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Senior Security Software Developer (R&D)
Spring, Texas, United States
$131k-$205k/yr OnsiteFull Time
HP Inc.
HP Inc.NYSE: HPQ: Global leader in personal computing, printing, and technology solutions.
6+ YOEBachelor's or Master's in CS/IS (or equivalent); typically 6+ years experience; expertise in C/C++, C#, .NetCore, WPF, XAML; Windows application development, unit testing, Agile (ADO); strong analytic and communication skills.
C/C++, C#, .NetCore, WPF, XAML, ADO, ReactJS, Python, Django, GO, Rust, Xamarin, WMI, COM, JS Frameworks, HTML5, CSS
2mo
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Senior Security Software Developer (R&D)
Spring, Texas, United States
$131k-$205k/yr OnsiteFull Time
HP Inc.
HP Inc.NYSE: HPQ: Global leader in personal computing, printing, and technology solutions.
6+ YOEBachelor's degree in CS/Information Systems (or equivalent), typically 6+ years experience; strong programming in C/C++, C#, .NetCore, WPF, XAML; Windows systems and architecture experience; Agile/ADO and unit testing experience; strong communication.
C/C++, C#, .NetCore, WPF, XAML, ADO, Windows, ReactJS, Python, Django, Go, Rust, Xamarin, WMI, COM, JS, HTML5, CSS
2mo
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Senior Security Software Developer (R&D)
Spring or Houston
$131k-$205k/yr OnsiteFull Time
HP Inc.
HP Inc.NYSE: HPQ: Global leader in personal computing, printing, and technology solutions.
6+ YOEBachelor's degree in CS/Information Systems (or equivalent), typically 6+ years' experience, proficiency in C/C++, C#, .NET Core, WPF, XAML, unit testing, Agile (ADO), Windows internals, networking, multi-threading, and strong communication and problem-solving skills.
C/C++, C#, .NET Core, WPF, XAML, ADO, ReactJS, Python, Django, Go, Rust, Xamarin, WMI, COM, JS Frameworks, HTML5, CSS
3w
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Sr Bioinformatics Software Engineer
Houston, Texas, United States
HybridFull Time
Baylor Genetics
Baylor Genetics: Private diagnostic genomics laboratory providing genetic testing and precision-diagnostic services to clinicians, patients, and families.
5+ YOEBachelor’s in CS, Software Engineering, Bioinformatics or related; 5+ years software development experience; strong programming, database, CI/CD, testing, and API skills; collaborative communication.
Python, Perl, R, Bash, Java, C++, Groovy, SQL Server, NoSQL, MongoDB, MySQL, ElasticSearch, Git, Azure, GCP, SLURM, Kubernetes, Docker, Singularity, PIP, Conda, Nextflow, Airflow, Snakemake, pytest, doctest, Azure Pipelines, Microsoft Power Automate, Microsoft Teams, Jira
5d
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NASA Software Project Lead Engineer: Space Vehicle Simulation + Software Development
Houston, Texas, United States
$90k-$190k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
10+ YOEBachelor's degree and 10+ years of simulation development experience required. Requires C++, Linux, Python, software lifecycle, simulation integration, testing, verification, validation, and technical leadership experience.
C++, Linux, Python, Trick Simulation Environment, Git
2d
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Senior Developer
Houston, Texas, United States
OnsiteFull Time
Loomis
LoomisStockholm Stock Exchange: LOOMIS: International provider of cash management and armored transportation services.
7+ YOE7+ years developing software with C#, SQL Server, and .NET; quality systems implementation experience; software architecture, Agile, testing, communication, and English proficiency required.
C#, SQL, LINQ, .NET, ASP.NET, HTML, CSS, JavaScript, JSON, React, Angular, nUnit, SQL Server