24 python api developer jobs at 15 companies in Leon Valley, TX
17h
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AI Engineer
San Antonio, Texas, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years developing production software in Python; bachelor's degree; TS/SCI clearance; DoD 8140 Level II certification; experience with AI agents, RAG, APIs, distributed systems, evaluation, and CI/CD.
Python, LangChain, LangGraph, AutoGen, MCP, A2A, ONNX, GGML, Ollama, ReAct, OAuth2, JWT, API Keys, Databricks, Snowflake
1mo
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AI Engineer
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in CS/AI/Data Science or related, 3+ years developing and deploying AI/ML/generative AI solutions, Python, AWS experience, agentic AI and LLMs familiarity, RAG/vector DB knowledge, API development, security and Responsible AI experience.
Python, AWS, AWS Bedrock, Bedrock AgentCore, LangChain, LangGraph, Strands, Model Context Protocol (MCP), C#
1d
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AI Engineer
San Antonio, Texas, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years developing production software in Python; experience with AI agents, RAG, knowledge graphs, SLM fine-tuning, APIs, distributed systems, testing, security, and CI/CD. Requires bachelor's degree, TS/SCI, and DoD 8140 Level II certification.
Python, LangChain, LangGraph, AutoGen, MCP, A2A, ONNX, GGML, Ollama, ReAct, OAuth2, JWT, Databricks, Snowflake, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
1mo
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Full Stack Developer
San Antonio or United States
$61k-$101k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent, 2+ years full-stack development experience with Python and JavaScript, experience with backend frameworks (Django/Flask/FastAPI) and frontend frameworks (Vue.js/React/Angular/Svelte), basic AWS and API/database knowledge, ability to obtain Public Trust, U.S. work authorization required.
Python, JavaScript, Django, Vue.js, Flask, FastAPI, React, Angular, Svelte, AWS, PostgreSQL, MongoDB, Redis, Jira, Git
4w
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Data Engineer III
San Antonio, Texas, United States
OnsiteFull Time
4+ YOEBachelor's degree in CS/IT/Electronic Engineering plus 4 years data engineering experience; skills in SQL/NoSQL, ETL, data modeling, Python, API development, Hadoop, Spark, and Hive.
SQL, NoSQL, ETL, Python, API, Hadoop, Spark, Hive
2mo
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Software Engineer - San Antonio, TX
San Antonio, Texas, United States
$79k-$168k/yr OnsiteFull Time
Bachelor's degree in CS, CE, or EE; proficient in Python, Java, HTML, JavaScript; familiarity with Windows and Linux APIs; experience with client/server architectures; strong problem solving and communication; self-driven and team-friendly.
Python, Java, HTML, JavaScript, Git, Jenkins, Windows API, Linux API
1mo
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AI Engineer
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in a related field, 3+ years developing/deploying AI or ML solutions, hands-on Python experience, LLMs/agentic AI, RAG/vector DBs, APIs, AWS experience, security and Responsible AI knowledge.
Python, LangChain, LangGraph, Strands, AWS Bedrock AgentCore, AWS Bedrock, AWS, Model Context Protocol (MCP), C#
2w
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Software Engineer Kubernetes
San Antonio, Texas, United States
HybridFull Time
9+ YOE9+ years software engineering experience with strong Java skills, Kubernetes/helm/flux experience, API and microservices design, Linux and CI/CD tooling; U.S. citizenship required.
Spring, Guava, Kubernetes, helm, flux, Java, RESTful, Microservices, Linux, Git, Nexus, Maven, AWS, Azure, golang, python, gitlabs CI, Elasticsearch, MongoDB, Solr, JIRA, Confluence, Github Enterprise
4w
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Enterprise Systems Engineer
San Antonio, Texas, United States
HybridFull Time
3+ YOEDesign and implement ETL pipelines, integrate on-premise and cloud systems, use Microsoft Fabric and low-code tools, apply AI/automation, query with SQL/CLI/API, script with PowerShell/Python, validate data; Bachelor's or equivalent and 3+ years IT experience required.
Microsoft Fabric, ETL, SQL, CLI, API, PowerShell, Python, JSON, AI
2mo
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(7722) Senior Software Engineer
San Antonio, Texas, United States
$199k-$233k/yr HybridFull Time
7+ YOEStrong Java and modern Java frameworks experience, Kubernetes (helm, flux), API and microservices design, RESTful services, Linux, Git/Nexus/Maven; 7+ years experience (or equivalent), U.S. citizenship required for Secret clearance processing.
Java, Spring, Guava, Kubernetes, Helm, Flux, Linux, Git, Nexus, Maven, Go, Python, GitLab CI, Elasticsearch, MongoDB, Solr, JIRA, Confluence, GitHub Enterprise, AWS, Azure, CI/CD, CRD
1mo
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Full Stack Web Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEB.S. in CS or related field, 3+ years web development, React.js with TypeScript, backend APIs with Flask and NestJS, proficiency in Python/JavaScript/HTML5/CSS3, PostgreSQL, Redis, Git, willing to obtain DoD Secret clearance (U.S. citizenship required).
React.js, TypeScript, Flask, NestJS, Python, HTML5, CSS3, PostgreSQL, Redis, Git, n8n, Agentic Workflows, AWS, GitLab CI/CD, Docker, WebSockets, SQLAlchemy, Prisma, Tailwind CSS, Tanstack Tools, Rust
1mo
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Software Engineer (Hybrid) - TS Required
San Antonio, Texas, United States
$100k-$160k/yr HybridFull Time
4+ YOETop Secret clearance required. 4+ years software engineering experience with Java, Kubernetes, Docker, GitLab CI/CD, Apache NiFi, and cloud (AWS). Experience with microservices, RESTful APIs, and CI/CD pipelines; tech lead experience preferred.
Kotlin, Gradle, YAML, Java, GitLab CI/CD, Docker, Amazon Web Services (AWS), Amazon Elastic Container Registry (ECR), Amazon S3, Maven, Apache NiFi, Kubernetes, K9s, helm, flux, Spring, Guava, Linux, Git, Nexus, golang, Python, Elasticsearch, MongoDB, Solr, JIRA, Confluence, Github Enterprise
2mo
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Infrastructure Automation Engineer 2
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
3+ YOEBachelor's or equivalent; minimum 3 years in infrastructure automation/platform engineering; scripting with Python, PowerShell, or JavaScript; experience with REST APIs, CI/CD/Git, Terraform or Ansible; knowledge of cloud (Azure/AWS) and security fundamentals.
VCF Automation, Aria Automation, Orchestrator, ServiceNow, GitOps, REST APIs, Python, PowerShell, JavaScript, CI/CD, Git, Terraform, Ansible, SDDC Manager, Aria Operations, Aria Operations for Logs, NSX, vSAN, Azure, AWS, CMDB
2w
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AWS Devops Lead Engineer
San Antonio, Texas, United States
OnsiteFull Time
Expertise in AWS platform engineering, Python automation, Terraform, Kubernetes, observability (Datadog), security and deployment orchestration; bachelor's degree or equivalent experience; U.S. work authorization required; no visa sponsorship.
AWS, Kubernetes, Terraform, Python, Datadog, APIs, Database Activity Monitoring
3w
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Senior Analytics Engineer
San Antonio, Texas, United States
OnsiteFull Time
5+ YOE5+ years designing and delivering enterprise analytics solutions; advanced SQL; dimensional modeling; data integration (APIs/ETL); EMR not mentioned; strong communication and executive partnership skills.
Tableau Next, Tableau, Snowflake, Databricks, Microsoft Fabric, Power BI, Salesforce Data Cloud, Microsoft Azure, Amazon Web Services (AWS), Python, Git, dbt, Workday, Acumatica, Microsoft 365, SharePoint
2mo
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Cyber Vulnerability Test Engineer
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEActive DoD TS/SCI clearance; DoD 8140 IAT II certification or higher; Bachelor’s in engineering/computer science with 3+ years of experience.
Unix Shell, Windows PowerShell, Ansible, Python, Wireshark, Linux, Ixia IxNetwork, TCP/IP, APIs
6d
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Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
HEB: A retail grocery operating technology and digital teams to support store and customer operations.
10+ YOE10+ years building and supporting system and security solutions; advanced cloud, infrastructure-as-code, scripting, container, and API security skills; CISSP/CISA/CEH/GIAC or cloud certs preferred; Bachelor's or equivalent.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Java, Shell script, Linux, Windows Server, CI/CD