Sr Software Developer- Back End The Sr Software Developer- Back End will design, build, and ... This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics ...
Sr Software Developer- Back End The Sr Software Developer- Back End will design, build, and ... This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics ...
The Sr Software Developer- Back end will design, build, and maintain the backend microservices that ... This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics ...
The Sr Software Developer- Back end will design, build, and maintain the backend microservices that ... This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics ...
Mobile Full Stack Developer
Houston, TX · On-site
Mobile Full Stack Developer As a Full Stack Mobile Developer, you will be responsible for designing ... Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. Design ...
Mobile Full Stack Developer
Houston, TX · On-site
Mobile Full Stack Developer As a Full Stack Mobile Developer, you will be responsible for designing ... Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. Design ...
The Sr Software Developer- Back end will design, build, and maintain the backend microservices that ... This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics ...
The Sr Software Developer- Back end will design, build, and maintain the backend microservices that ... This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics ...
LLM Infrastructure Engineer
Houston, TX · On-site
$102K - $134K/yr
Develop high-performance APIs using Python (3.10+) and FastAPI * Build and deploy LLM inference ... A hands-on engineer who understands how LLM systems run in production-from model loading and ...
LLM Infrastructure Engineer
Houston, TX · On-site
$102K - $134K/yr
Develop high-performance APIs using Python (3.10+) and FastAPI * Build and deploy LLM inference ... A hands-on engineer who understands how LLM systems run in production-from model loading and ...
Mobile Full Stack Developer
Houston, TX · On-site
Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. * Design ... Collaborate with digital solutions engineers, product owners, and other developers to translate ...
Mobile Full Stack Developer
Houston, TX · On-site
Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. * Design ... Collaborate with digital solutions engineers, product owners, and other developers to translate ...
Mobile Full Stack Developer
Houston, TX · On-site
Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. * Design ... Collaborate with digital solutions engineers, product owners, and other developers to translate ...
Mobile Full Stack Developer
Houston, TX · On-site
Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. * Design ... Collaborate with digital solutions engineers, product owners, and other developers to translate ...
Mobile Full Stack Developer
Houston, TX · On-site
Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. * Design ... Collaborate with digital solutions engineers, product owners, and other developers to translate ...
Mobile Full Stack Developer
Houston, TX · On-site
Design, develop, and maintain RESTful APIs and backend services using Python and FastAPI. * Design ... Collaborate with digital solutions engineers, product owners, and other developers to translate ...
Azure Open AI Engineer
$50.25 - $69/hr
... Python backend development (FastAPI / Flask) * xmsonormal">LLM integration using OpenAI APIs ... DevOps) * xmsonormal">Production monitoring, logging, and reliability practices * xmsonormal ...
Azure Open AI Engineer
$50.25 - $69/hr
... Python backend development (FastAPI / Flask) * xmsonormal">LLM integration using OpenAI APIs ... DevOps) * xmsonormal">Production monitoring, logging, and reliability practices * xmsonormal ...
GenAI Python Systems Engineer-Director
Houston, TX · On-site
$155K - $410K/yr
... Data Engineer Associate] is a plus - Proficient in Python and structured/unstructured data ... maintaining FastAPI endpoints for applications - Understanding AI techniques enhancing LLMs ...
GenAI Python Systems Engineer-Director
Houston, TX · On-site
$155K - $410K/yr
... Data Engineer Associate] is a plus - Proficient in Python and structured/unstructured data ... maintaining FastAPI endpoints for applications - Understanding AI techniques enhancing LLMs ...
... that improve developer productivity and system robustness. · Design, implement, and maintain ... Significant backend experience with Python and a web framework (e.g., FastAPI, Django, or similar)
... that improve developer productivity and system robustness. · Design, implement, and maintain ... Significant backend experience with Python and a web framework (e.g., FastAPI, Django, or similar)
GenAI Python Systems Engineer -Senior Manager
Houston, TX · On-site
$124K - $280K/yr
... Data Engineer Associate] is a plus - Proficient in Python and structured/unstructured data ... maintaining FastAPI endpoints for applications - Understanding AI techniques enhancing LLMs ...
GenAI Python Systems Engineer -Senior Manager
Houston, TX · On-site
$124K - $280K/yr
... Data Engineer Associate] is a plus - Proficient in Python and structured/unstructured data ... maintaining FastAPI endpoints for applications - Understanding AI techniques enhancing LLMs ...
AI Applications Developer
Houston, TX · On-site
Python, JavaScript/TypeScript (Node.js/React), SQL - AI/ML: LLMs, embeddings, retrieval, fine ... FastAPI/Django/Flask, REST/gRPC, microservices - Frontend: React, Next.js (nice-to-have) - Data:
Quick apply
AI Applications Developer
Houston, TX · On-site
Python, JavaScript/TypeScript (Node.js/React), SQL - AI/ML: LLMs, embeddings, retrieval, fine ... FastAPI/Django/Flask, REST/gRPC, microservices - Frontend: React, Next.js (nice-to-have) - Data:
Senior Data Engineer, Python
Houston, TX · On-site +1
$109K - $131K/yr
... using FastAPI or Flask to serve complex optimization and scheduling model predictions. * Use ... Bachelor's or Master's degree in Petroleum Engineering, Computer Science, Mathematics, Operations ...
Senior Data Engineer, Python
Houston, TX · On-site +1
$109K - $131K/yr
... using FastAPI or Flask to serve complex optimization and scheduling model predictions. * Use ... Bachelor's or Master's degree in Petroleum Engineering, Computer Science, Mathematics, Operations ...
Lead Frontend Engineer (.Net, Azure, Angular & Typescript) Location: Houston, TX (4 days a week ... FastAPI or comparable Python web frameworks for backend integration - Proven system design and ...
Quick apply
Lead Frontend Engineer (.Net, Azure, Angular & Typescript) Location: Houston, TX (4 days a week ... FastAPI or comparable Python web frameworks for backend integration - Proven system design and ...
Software Engineer III - Java Full Stack Developer
Houston, TX · On-site
$50 - $64.75/hr
... Python (building APIs/services; common frameworks such as FastAPI/Django/Flask) • 2+ years of experience in a lead role (tech lead, team lead, or equivalent) guiding engineering decisions and ...
Software Engineer III - Java Full Stack Developer
Houston, TX · On-site
$50 - $64.75/hr
... Python (building APIs/services; common frameworks such as FastAPI/Django/Flask) • 2+ years of experience in a lead role (tech lead, team lead, or equivalent) guiding engineering decisions and ...
Software Engineer III - Java Full Stack Developer
$50.25 - $64.75/hr
... of experience Python (building APIs/services; common frameworks such as FastAPI/Django/Flask) * 2+ years of experiene in a lead role (tech lead, team lead, or equivalent) guiding engineering ...
Software Engineer III - Java Full Stack Developer
$50.25 - $64.75/hr
... of experience Python (building APIs/services; common frameworks such as FastAPI/Django/Flask) * 2+ years of experiene in a lead role (tech lead, team lead, or equivalent) guiding engineering ...
Senior Frontend Engineer- Angular/TypeScript
$117K - $160K/yr
As a Senior Frontend Engineer , you'll design scalable front-end components while integrating with ... FastAPI or comparable Python web frameworks for backend integration Proven system design and ...
Senior Frontend Engineer- Angular/TypeScript
$117K - $160K/yr
As a Senior Frontend Engineer , you'll design scalable front-end components while integrating with ... FastAPI or comparable Python web frameworks for backend integration Proven system design and ...
Sr Gen AI Engineer
Houston, TX · On-site
$99K - $137K/yr
Strong Python (APIs, async, production systems) * Hands-on with LLMs/GenAI (Azure OpenAI, LangChain ... API frameworks (FastAPI or similar) * Docker + Kubernetes (AKS preferred) * Azure or similar cloud ...
Sr Gen AI Engineer
Houston, TX · On-site
$99K - $137K/yr
Strong Python (APIs, async, production systems) * Hands-on with LLMs/GenAI (Azure OpenAI, LangChain ... API frameworks (FastAPI or similar) * Docker + Kubernetes (AKS preferred) * Azure or similar cloud ...
Sr Gen AI Engineer
Houston, TX · On-site
$99K - $137K/yr
Strong Python (APIs, async, production systems) * Hands-on with LLMs/GenAI (Azure OpenAI, LangChain ... API frameworks (FastAPI or similar) * Docker + Kubernetes (AKS preferred) * Azure or similar cloud ...
Sr Gen AI Engineer
Houston, TX · On-site
$99K - $137K/yr
Strong Python (APIs, async, production systems) * Hands-on with LLMs/GenAI (Azure OpenAI, LangChain ... API frameworks (FastAPI or similar) * Docker + Kubernetes (AKS preferred) * Azure or similar cloud ...
Python Fastapi Developer information
See Spring, TX salary details
$11.77 - $17.68
1% of jobs
$17.68 - $23.59
0% of jobs
$23.59 - $29.50
2% of jobs
$29.50 - $35.41
5% of jobs
$35.41 - $41.32
11% of jobs
$43.06 is the 25th percentile. Wages below this are outliers.
$41.32 - $47.24
18% of jobs
The median wage is $50.32 / hr.
$47.24 - $53.15
24% of jobs
$57.67 is the 75th percentile. Wages above this are outliers.
$53.15 - $59.06
18% of jobs
$59.06 - $64.97
13% of jobs
$64.97 - $70.88
5% of jobs
$70.88 - $76.80
3% of jobs
$11
$52
$76
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Patterson-UTI rating
4.4
Based on 22 frontline employees who took The Breakroom Quiz
71st of 74 rated oil and gas companies
Job description
The Sr Software Developer- Back End will design, build, and maintain the backend microservices that power our real-time operations platform, working across multiple backend services and data pipelines.
This role involves developing Python microservices with FastAPI, managing PostgreSQL and analytics data stores, building distributed task queues, and integrating with cloud infrastructure. You will contribute to services that handle everything from REST APIs, to real-time, to MQTT, to WITSML data exchange and message publishing.
Key Responsibilities
- Design and implement RESTful API endpoints using FastAPI across multiple backend microservices
- Build and maintain data models with SQLAlchemy, write Alembic database migrations, and optimize PostgreSQL queries
- Develop real-time data streaming features using WebSockets and Server-Sent Events (SSE) for live sensor and operational data
- Work with analytics data stores for large-scale data retrieval alongside relational databases for transactional data
- Implement and maintain distributed task processing pipelines using cache and message brokers
- Build and maintain authentication and authorization logic using JWT validation and policy-based access control
- Develop data ingestion and transformation services, including CSV parsing, XML processing, and store-and-forward message patterns
- Write comprehensive tests with pytest, including async test patterns
- Containerize services with Docker, maintain multi-stage build configurations, and support CI/CD pipelines
- Integrate with cloud platform services for storage, logging, messaging, and secrets management
- Participate in code reviews, maintain code quality with Ruff and mypy, and contribute to technical documentation
- Track work, manage sprints, and collaborate with the team using project tracking tools
- Translate business requirements into well-structured user stories that divide work into small, demonstrable increments aligned with sprint goals
- Collaborate with product owners and domain experts to refine acceptance criteria and ensure technical implementations meet operational needs
Required Qualifications
- 5+ years of professional backend development experience with Python 3.10+
- Strong proficiency with FastAPI or a comparable async Python web framework
- Hands-on experience with relational databases (PostgreSQL preferred), SQL query writing, and ORM tools
- Understanding of RESTful API design, versioning, authentication patterns, and error handling
- Experience with database migration tools (Alembic or similar)
- Familiarity with async/await patterns in Python and async libraries like asyncpg or aiohttp
- Experience writing automated tests with pytest and working knowledge of test fixtures, mocking, and coverage tools
- Comfort with Docker for local development and deployment, including writing Dockerfiles and Docker Compose configurations
- Working knowledge of Git, collaborative development workflows, and CI/CD concepts
- Strong problem-solving skills and the ability to debug issues across distributed services
Preferred Qualifications
- Experience with a major cloud platform (GCP preferred)
- Familiarity with distributed task queues and Redis for caching and message brokering
- Knowledge of real-time communication protocols (WebSockets, Server-Sent Events)
- Experience with policy-based authorization engines
- Exposure to data pipeline patterns including store-and-forward, ETL, and event-driven architectures
- Familiarity with WITSML, WellView or similar industry data exchange standards
- Experience with code quality tooling such as Black, Ruff, or mypy
- Knowledge of OpenTelemetry or similar observability frameworks for logging, tracing, and monitoring
- Background in the energy, industrial, or IoT sectors
Applicants must be currently authorized to work in the United States on a full-time basis. This role does not offer visa sponsorship now or in the future.
Job Identification 5589
Job Category Technology
Locations 10713 West Sam Houston Parkway North, Houston, TX, 77064, US
What Patterson-UTI employees say
Pay
Benefits
Hours and flexibility
Workplace
Get the full story on Breakroom
About Patterson-UTI
Sourced by ZipRecruiter
Industry
Oil and gas extraction
Company size
5,001 - 10,000 Employees
Headquarters location
Houston, TX, US
Year founded
1978