344 sr api developer jobs at 171 companies in Austin, TX
2mo
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Senior API Engineer (Python / AWS)
Fort Mill or Charlotte or Austin
$106k-$177k/yr HybridFull Time
7+ YOE7+ years in software/API/cloud development; Python API development; AWS Lambda/API Gateway; Terraform; CI/CD; production support.
Python, AWS, Terraform, OAuth2, JWT, IAM, Amazon API Gateway, AWS Lambda, CloudWatch, OpenTelemetry
1w
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Python API Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin
$106k-$177k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience with Python, REST APIs, AWS (Lambda, API Gateway, CloudWatch, IAM, S3), Terraform, CI/CD (Jenkins/GitHub Actions), and production support; BS in CS or related (MS preferred).
Python, AWS Lambda, Amazon API Gateway, CloudWatch, IAM, S3, Terraform, Jenkins, GitHub Actions, SQL, AWS SAM, Serverless Framework, EventBridge, SNS, SQS, Dynatrace, Datadog, OpenTelemetry, Git
3w
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Sr Data Engineer - API / Microservices
Austin or Temple
HybridFull Time
5+ YOE5+ years data engineering experience, proficiency in Python and SQL, experience building data pipelines, APIs/microservices, ETL/ELT, data quality/governance, and cloud database platforms.
Python, SQL, Oracle, DB2 z/OS, DB2 iSeries (AS/400), DB2 LUW, PostgreSQL, Google BigQuery, RESTful APIs, CI/CD
2mo
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Sr Software Engineer
Austin or Texas
$145k-$199k/yr OnsiteFull Time
7+ YOE7+ years software development experience; expertise in cloud-native architecture, containerization, Kubernetes, Docker, API/microservices design, CI/CD, DevSecOps; strong communication and mentoring skills.
Python, JavaScript, Node.js, C#, Java, Docker, Kubernetes, CI/CD, DevSecOps, RAG pipelines, LLM
1mo
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GMS Application Developer Sr.
Taylor, Texas, United States
$164k-$186k/yr HybridFull Time
5+ YOEBachelor's in EE/CE/CS or related, 5+ years as an application engineer/developer with energy management systems (power systems), experience with SDLC, CI/CD (Bitbucket), CPLEX/AMPL, APIs, testing, and mentoring.
Bitbucket, CPLEX, AMPL
3d
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Sr Software Developer
Austin, Texas, United States
$58-$67/hr OnsiteFull Time
4+ YOERequires 4+ years of full-stack development with .NET, C#, Angular, REST APIs, microservices, databases, CI/CD, testing, Agile, and development tools; mentoring experience required. Bachelor's degree preferred.
.NET, .NET Core, C#, Angular, AngularJS, RESTful APIs, RabbitMQ, JSON, XML, Microsoft SQL Server, Git, Jenkins, Bamboo, Jira, MTM, Zephyr, Pivotal Cloud Foundry, CI/CD
2mo
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Sr. AI Integration Engineer
Des Moines or Ashburn or Austin or Chaska or Chicago or Dallas or Lewisville or Kansas City or Nashville or Florida or Georgia or North Carolina or New Jersey or Pennsylvania
HybridFull Time
5+ YOE5+ years in software engineering, systems integration, and AI-enabled workflow delivery; experience with enterprise integrations (ServiceNow, Salesforce), cloud deployments, Python, APIs, and middleware.
Python, JavaScript, TypeScript, Java, C#, APIs, ServiceNow, Salesforce, Kubernetes, Docker, AWS, Azure, GCP, SQL, LangChain, LlamaIndex, Semantic Kernel
1mo
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Sr Aderant Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$113k-$179k/yr HybridFull Time
5+ YOE5+ years supporting Aderant Expert and enterprise financial/practice management systems, strong backend development and SQL skills, experience with integrations/APIs, bachelor's in CS/IT, analytical and troubleshooting ability.
Aderant Expert, SQL, APIs
1w
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ServiceNow Technical Lead / Sr. Developer
Austin or Washington
$145k-$190k/yr HybridFull Time
10+ YOEBachelor's degree,10+ years experience with 3+ in Agile,advanced ServiceNow development skills,JS and Glide APIs,ICM experience,Flow Designer,IntegrationHub,ATF,REST/SOAP integrations,and ability to obtain Public Trust clearance.
ServiceNow, JavaScript, Glide APIs, Script Includes, App Engine Studio, Flow Designer, IntegrationHub, Workspace, UI Builder, ATF, REST, SOAP
1mo
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Sr Solutions Engineer
Austin, Texas, United States
HybridFull Time
5+ YOE5+ years backend software engineering with SQL/relational databases, API integrations, production on-call experience, strong communication, and willingness to travel occasionally for on-site customer visits.
Jira, PostgreSQL, Azure, Tekion, PIM, SQL, LLM
2d
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Sr Software Engineer
Austin, Texas, United States
$164k-$222k/yr HybridFull Time
5+ YOE5+ MgmtBachelor's degree in a related field plus 5 years of experience. Requires JavaScript, TypeScript, frontend frameworks, APIs, microservices, databases, cloud, containers, CI/CD, AI tools, and technical mentorship.
JavaScript, TypeScript, React, Angular, Vue, Java, Node.js, RESTful APIs, MySQL, PostgreSQL, MongoDB, Splunk, Datadog, GCP, AWS, Azure, Docker, Kubernetes, Jenkins, GitHub Actions
2mo
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Software Engineer, Sr
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ years experience building backend APIs or full-stack applications; proficiency with Python or TypeScript and distributed systems on cloud (preferably AWS); experience with relational and document databases; frontend experience; bachelor's degree or equivalent.
Python, TypeScript, Go, Rust, Java, AWS, PostgreSQL, DynamoDB, MongoDB, LLMs
1mo
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Sr Software Engineer, Mobile
Miami or Austin or Irving
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering (or equivalent), 5+ years software development experience (full-stack/mobile), proficiency with React Native, native mobile, NestJS/Express, REST APIs, SQL/NoSQL, AWS, Docker, Kubernetes, Git, and experience leveraging AI tools.
React Native, Swift, NestJS, Express, SQL, NoSQL, AWS, Docker, Kubernetes, CI/CD, Git, OpenAI, Anthropic, iOS, Android
1w
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Sr. Solutions Engineer
Austin, Texas, United States
$95k-$130k/yr HybridFull Time
4+ YOEBachelor's or equivalent,4+ years software development,3+ years with Python,Go,Java or JavaScript,knowledge of web architectures,microservices,APIs,AWS familiarity,and strong debugging and communication skills.
Python, Go, Java, JavaScript, REST APIs, AWS, Docker, Ansible, Chef, Puppet, SaltStack, Ruby, Lambda, Apache, MySQL, RabbitMQ, Microsoft IIS, SQL Server, Exchange, Active Directory, Microsoft Azure
1mo
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Sr Staff Software Engineer - IOS
San Jose or Austin
$197k-$292k/yr HybridFull Time
8+ YOE8+ years mobile development experience; Bachelor’s degree or equivalent; strong Swift and iOS skills; experience with GraphQL and REST APIs; testing and automation experience; strong communication and technical judgment.
Swift, iOS, GraphQL, REST, MVC, MVVM
1mo
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Developer Growth, API & Agentic AI Products
Austin or United Kingdom or Germany or Netherlands or Poland or United States or Japan
HybridFull Time
Significant hands-on experience with AI agents, developer tools or copilots; proven ability to create technical content and code samples; strong cross-functional collaboration and excellent written/verbal communication.
MCP, CLI, npm, pip, Homebrew, GitHub, CI/CD, OAuth, Claude, ChatGPT, Microsoft Copilot, Discord, LinkedIn
2mo
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Sr Software Engineer- Mobile
Austin or Temple
HybridFull Time
5+ YOESenior mobile engineer with Flutter (Dart) experience, 5+ years in software engineering, strong mobile architecture, backend collaboration, cloud/CI/CD knowledge, and ownership mindset.
Flutter, Dart, APIs, Cloud, CI/CD
2mo
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Sr. Software Engineer - Vehicle Order Fulfillment
Austin, Texas, United States
HybridFull Time
7+ YOE7+ years software engineering with Java; 3+ years mentoring; experience with React, Quarkus, Hibernate, REST APIs, microservices; CI/CD with GitHub Actions; strong problem solving and communication.
Java, React, Quarkus, Hibernate, REST APIs, Microservices, GitHub Actions, Docker, Kubernetes, OpenShift
4w
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Sr. Delivery Acceleration AI Engineer
Austin, Texas, United States
$64k-$140k/yr OnsiteFull Time
5+ YOE5+ years software/AI engineering experience, 2+ years building LLMs/AI agents, prompt engineering expertise, Python/JavaScript/TypeScript proficiency, ServiceNow knowledge, API and system integration experience.
Python, JavaScript, TypeScript, ServiceNow
3mo
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Sr. Manager. Software Engineering-2
Austin, Texas, United States
$152k-$244k/yr HybridFull Time
8+ YOE8+ yrs exp; strong backend, API, microservices; GenAI-first leadership; SDLC, CI/CD; stakeholder leadership.
REST, gRPC, Spring, Spring Boot, Spring Batch, WebFlux, Vert.x, GenAI, Jenkins, CI/CD, Kafka, Redis, SQL, NoSQL, JDBC, JMS
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