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Principal Software Developer Jobs in Texas (NOW HIRING)

Principal Software Developer Job Location (Short): Houston, Texas-USA | Madison, Alabama-USA Workplace Type: Remote Req Id: 2909 Responsibilities Position Overview We are seeking a motivated AI/ML ...

Principal Software Engineer

Spring, TX · On-site

$124.30K - $166.70K/yr

Principal Software Engineer - Full Stack Location: Spring TX - Hybrid (3-4 days/week onsite ... Well versed in CI/CD pipelines (Jenkins, Azure DevOps, GitHub Actions etc.) * Comfortable working ...

Principal Software Engineer

Dallas, TX · On-site

$133.50K - $179.10K/yr

The Principal Software Engineer is a visionary with a strong foundation in software design ... Working knowledge of cloud platforms (AWS, Azure, GCP) and DevOps practices. * Experience with ...

Principal Software Engineer

Westlake, TX · On-site

$129.60K - $173.80K/yr

Principal Software Engineer Who We Are Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital experience.

Principal Software Engineer

Westlake, TX

$129.60K - $173.80K/yr

Principal Software Engineer Who We Are Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital experience.

Principal Software Engineer-IAM

Coppell, TX · On-site

$124.60K - $167.10K/yr

Principal Software Engineer-IAM Duration: 6+ Months Contract to Hire Location: Coppell-HYBRID 3 days Position Summary: The Principal Software Engineer is responsible for identification and ...

Principal Software Engineer

Frisco, TX · Hybrid

$126.40K - $169.40K/yr

Principal Software Engineer The global capital markets are among the largest markets in the world ... Take ownership in developer experience by improving/automating CI/CD and other day to day ...

Principal Software Engineer / Westlake Who We Are Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital ...

Principal Software Engineer

Westlake, TX

$129.60K - $173.80K/yr

Principal Software Engineer / Westlake Who We Are Solera is a global leader in data and software services that strives to transform every touchpoint of the vehicle lifecycle into a connected digital ...

Principal Software Engineer - Calypso

Plano, TX · On-site

$129.20K - $173.20K/yr

The Calypso Principal Software Engineer will be responsible for: * Participating in an environment rapidly transforming to the Agile methodology, adhering to best practices and collaborating ...

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Principal Software Developer information

See Texas salary details

$88K

$131.5K

$172.8K

How much do principal software developer jobs pay per year?

As of May 29, 2026, the average yearly pay for principal software developer in Texas is $131,522.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,100.00 and $144,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Principal Software Developer, and why are they important?

To thrive as a Principal Software Developer, you need advanced expertise in software engineering, architecture design, and problem-solving, typically backed by a degree in computer science or a related field and extensive industry experience. Mastery of programming languages (such as Java, Python, or C#), software development frameworks, cloud platforms, and familiarity with tools like Git, Docker, and CI/CD systems is critical. Leadership, effective communication, and mentorship abilities are vital soft skills that set top performers apart in this role. These competencies ensure scalable solutions, effective project delivery, and the growth of high-performing development teams.

How does a Principal Software Developer typically balance hands-on coding with leadership and mentorship responsibilities?

As a Principal Software Developer, you’ll often split your time between writing high-impact code and guiding technical direction for the team. While you remain involved in architecting and developing complex features, a significant portion of your role will also involve mentoring less-experienced developers, leading code reviews, and fostering best practices. You’ll collaborate closely with cross-functional teams to align technical solutions with business goals, and you’re expected to influence the overall engineering culture. This balance requires strong time management skills and a passion for both technical excellence and team development.

What does a Principal Software Developer do?

A Principal Software Developer is a senior-level engineer responsible for leading complex software projects, setting technical direction, and mentoring other developers. They design and architect software solutions, ensure best coding practices, and collaborate with stakeholders to align technical strategy with business goals. Principal Software Developers often influence company-wide technology decisions and help solve the most challenging engineering problems. Their role typically combines hands-on coding with leadership and strategic planning.

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

AspectPrincipal Software DeveloperSenior Software Engineer
CredentialsBachelor's or Master’s in Computer Science; extensive experienceBachelor's or Master’s in Computer Science; 5+ years experience
Work EnvironmentLeads technical strategy, mentors teams, influences architectureDevelops features, writes code, mentors junior staff
Industry UsageUsed in large organizations, tech companies, and enterprise settingsCommon across startups, mid-sized, and large companies

The Principal Software Developer typically holds a higher-level role focused on technical leadership, architecture, and strategic planning, whereas the Senior Software Engineer primarily focuses on coding, feature development, and mentoring. Both roles require strong technical skills, but the Principal position involves broader responsibilities and influence within the organization.

What cities in Texas are hiring for Principal Software Developer jobs? Cities in Texas with the most Principal Software Developer job openings:
Infographic showing various Principal Software Developer job openings in Texas as of May 2026, with employment types broken down into 1% As Needed, 90% Full Time, 8% Part Time, and 1% Contract. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $131,522 per year, or $63.2 per hour.
Principal Software Developer

Principal Software Developer

Hexagon AB

Houston, TX • On-site

Full-time

Posted 23 days ago


Job description

Principal Software Developer
Job Location (Short): Houston, Texas-USA | Madison, Alabama-USA
Workplace Type: Remote
Req Id: 2909
Responsibilities
Position Overview
We are seeking a motivated AI/ML Engineer to build reliable, scalable systems and Generative AI and Agentic AI features, and build and deploy data-driven solutions for our document-based compliance management platform. This role requires a technical expert who can develop, deploy, and maintain ML systems in production environments.
Key Responsibilities
• Build and deploy Generative AI features using foundation models (AWS Bedrock, OpenAI, Anthropic Claude) and inference pipelines with optimization of latency and cost
• Design agentic AI systems that autonomously handle compliance workflows, document review, regulatory mapping, and multi-step reasoning tasks
• Integrate comprehensive LLM evaluation frameworks with development and production systems
• Build and operate end-to-end MLOps pipelines, deployment systems, monitoring, and rollbacks workflows
• Implement explainability frameworks (SHAP/LIME) and monitoring dashboards ensuring transparency and regulatory adherence
• Collaborate with cross-functional teams to translate business needs into ML solutions and communicate insights to stakeholders
Education / Qualifications
Technical Skills
• Python (5+ years): Production-level experience with Pandas, NumPy, scikit-learn, XGBoost, TensorFlow/PyTorch, Hugging Face Transformers, FastAPI/Flask, MLflow, and pytest
• SQL: Advanced proficiency with complex queries, window functions, and optimization
• Machine Learning & NLP: Strong foundation in supervised/unsupervised learning, deep learning, document understanding, text classification, and semantic analysis
• Generative AI & LLMs: Hands-on experience with foundation models (GPT, Claude, Llama), prompt engineering, RAG architectures, and vector databases (Pinecone, Weaviate, Chroma)
• MLOps & ModelOps: End-to-end experience with ML pipelines, model versioning, feature stores, drift detection, CI/CD for ML, and Docker containerization
• LLM Evaluation: Experience with evaluation frameworks (RAGAS, DeepEval), custom metrics, benchmark datasets, and human-in-the-loop validation
• Cloud & AWS: Experience with AWS services including SageMaker, Bedrock, S3, Lambda, EC2, and CloudWatch
• Statistics & Experimentation: Strong foundation in statistics, A/B testing, causal inference, and experimental design
• Visualization: Proficiency with Tableau, Power BI, or Python visualization libraries
Experience & Education
• 5+ years in data science, ML engineering, or related roles
• 3+ years building NLP/generative AI applications and implementing MLOps in production
• Bachelor's or Master's degree in Data Science, Computer Science, Statistics, or related field
• Track record of deploying ML systems processing large-scale datasets with proper monitoring and governance
Preferred Qualifications
• Experience with agentic AI frameworks (LangGraph, LangChain, AutoGen, CrewAI) ?
• Knowledge of Life Sciences/regulated industries (FDA, EMA, ISO, GxP) and compliance management systems
• Familiarity with big data tools (Spark, Databricks, Snowflake), orchestration (Airflow, Kubeflow), and monitoring tools (Datadog, Prometheus)
• Experience with LLM fine-tuning, document processing libraries, multi-modal AI, or distributed training
• Understanding of ML governance, bias detection, model risk management, and data privacy regulations (GDPR, CCPA, HIPAA)
• Experience working in agile environments with Jira
• AWS ML certifications or similar credentials
Key Competencies
• Strong communication skills explaining complex models to technical and nontechnical audiences
• Ability to work independently and collaboratively in fast-paced environments
• Proven ability to convert POCs into production-grade solutions
• Understanding of ethical AI and building trustworthy, explainable systems for regulated environments
What You'll Build
• LLM evaluation frameworks ensuring 95%+ accuracy for compliance-critical features
• Prompts for LLMs to achieve specific, high-quality outcomes
• Agentic AI systems autonomously handling document review and compliance workflows
• GenAI document understanding features processing millions of regulatory documents
• Predictive models identifying compliance risks before they occur
• Real-time semantic search and explainable ML systems meeting regulatory requirements
• Production MLOps pipelines supporting dozens of models with automated monitoring and retraining
Growth Opportunities
• Drive adoption of emerging AI technologies and establish best practices
• Mentor ML engineers
• Shape AI/ML roadmap and establish center of excellence for compliance AI
• Collaborate with product leadership on long-term vision for AI-powered compliance
About Octave
Octave provides mission-critical software that empowers organizations to make informed decisions across every stage of the asset lifecycle - Design, Build, Operate and Protect - where performance, safety, and reliability are non-negotiable and failure is not an option.
Turning complex operational data into actionable intelligence, Octave connects expertise, real-world conditions and enterprise-scale insight to improve performance, resilience and incident response where it matters most.
Octave has more than 7,000 employees in 45 countries. Learn more at octave.com and follow us on LinkedIn.
Why work for Octave?
All in. Always forward. That's the way we do things around here. We put trust in our people because we believe it's the best way to unleash potential, bring ideas to life, and keep moving ahead. And it's why we're committed to creating an environment that's truly supportive, providing you with the resources you need to support your ambitions, no matter who you are or where you are in the world.
Everyone is welcome
At Octave, we believe that diverse and inclusive teams are critical to the success of our people and our business. Here, everyone is welcome. As an inclusive workplace, we don't discriminate. In fact, we embrace differences and are fully committed to creating equal opportunities, an inclusive environment, and fairness for all.
Respect is the cornerstone of how we operate, so speak up and be yourself. You're valued here.