173 sr api developer jobs at 89 companies in Guadalupe, AZ
2w
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API Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
OnsiteFull Time
8+ YOE8+ years Java/J2EE experience building RESTful APIs using Spring Boot and microservices; experience with DevOps, Kafka, IBM MQ, SQL/NoSQL and cloud platforms required.
Java, J2EE, Spring Boot, Microservices, REST API, Angular, XML, JSON, Swagger, Jenkins, uDeploy, GIT, Kafka, IBM MQ, SQL, No Sql, AWS, Azure, GitHub, CI/CD, React, JavaScript, HTML, CSS, JSON Web Token (JWT), UML, XPath
3w
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Backend Java API Engineer
Phoenix, Arizona, United States
OnsiteContract
6+ YOE6+ years experience with Java 11+, Spring Boot, Hibernate, SOAP/REST APIs, relational and NoSQL databases, GCP, Docker, Kubernetes, and Kafka; strong communication and Agile experience.
Java 11, Spring Boot, Hibernate, SOAP Web Services, REST APIs, GCP, Docker, Kubernetes, Kafka, Ruby, Groovy
3w
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Engineer III - API Office
Tempe or St. Louis
HybridFull Time
5+ YOE5+ years building scalable APIs and integrations; proficiency with Java, Spring Boot, Python, Node.js, Docker, Kubernetes, Azure; experience with OpenAPI, OAuth2/OpenID Connect, GitHub Actions; strong API design and security skills.
Java, Spring Boot, Python, Node.js, Docker, Kubernetes, Microsoft Azure, OpenAPI Specification (OAS), OAuth 2.0, OpenID Connect, GitHub Actions, Rust, MuleSoft Anypoint Platform
5d
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Software Engineer III - API Hub - Remote
Phoenix or United States
$105k-$141k/yr RemoteFull Time
4+ YOE4+ years in software/platform engineering, DevOps, SRE or cloud operations. Bachelor's degree or equivalent. Experience with AWS, Kubernetes, API platforms, CI/CD, incident response, automation, and strong communication.
API Gateway, EKS, Lambda, S3, CloudWatch, IAM, Route53, SNS, SQS, EventBridge, Jenkins, Maven, Java, J2EE, Python, Node.js, JavaScript, TypeScript, React, Kubernetes, Helm, Terraform, CloudFormation
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
1mo
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Sr Fullstack Engineer
Scottsdale or Phoenix or United States
RemoteFull Time
6+ YOE6+ years with Node.js, React, TypeScript, relational databases (PostgreSQL), cloud (AWS/GCP/Azure), Docker, Kubernetes, Redis, GraphQL/REST, API integrations, performance/scaling, and event-driven systems (Kafka).
Node.js, React, TypeScript, PostgreSQL, Redis, GraphQL, RESTful API, Docker, Kubernetes, Kafka, AWS, GCP, Azure, HL7, Python
6d
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Sr. Software Engineer (.Net Full Stack)
Peoria or Tempe or Alpharetta or Peoria
$96k-$138k/yr HybridFull Time
8+ YOE8+ years software development experience; strong C#/.NET full‑stack skills with Blazor, REST APIs, microservices; experience with MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD and AI-assisted development tools.
C#, .NET, Blazor, Razor, HTML5, CSS3, JavaScript, MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD, GitHub Copilot, ChatGPT, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
5d
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Sr. Software Engineer - Test (SDET)
Scottsdale or San Francisco or Chicago or New York City
$106k-$130k/yr HybridFull Time
5+ YOEBachelor's degree required. 5+ years developing software or test automation using two of Java, Ruby, Node.js, or Objective-C. Experience with CI/CD, test automation for API/web/mobile, and test frameworks.
Java, Ruby, Node.js, Objective-C, GitLab, GIT, Eclipse, Android Studio, Xcode, Bamboo, Harness, Splunk, AppDynamics, Appium, Selenium, WebDriver, Rest-Assured, Cucumber, AWS, Kubernetes, BrowserStack, Perfecto Mobile, Device Anywhere, Amazon Device Farm
2d
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Sr Advanced AI Engineer
Phoenix or Charlotte
HybridFull Time
7+ YOERequires 7+ years of software engineering, 3+ years building production AI/ML applications, LangGraph and LangChain experience, Python or Node.js/TypeScript, RAG, vector databases, LLM APIs, and secure AI practices.
LangGraph, LangChain, Python, FastAPI, Node.js, TypeScript, Databricks Vector Search, OpenSearch, Pinecone, Milvus, MLflow, AWS
3w
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Sr. Full Stack Engineer
Tempe or Burbank
$135k-$163k/yr HybridFull Time
Entertainment Partners: Provides payroll and workforce management for entertainment productions.
6+ YOE6+ years software engineering experience, strong Python (FastAPI), React.js/TypeScript, API and database expertise, CI/CD and cloud experience, LLM/AI integration, bachelor's degree or equivalent.
Python, FastAPI, React.js, TypeScript, PostgreSQL, MySQL, MongoDB, ORMs, GitHub Actions, Jenkins, Microsoft Azure DevOps, Docker, Kubernetes, AWS, Azure, OCI, OpenAI, Anthropic/Claude, LangChain, LangGraph, pgvector, Pinecone, Weaviate, WebSockets, SSE, JWT, OAuth2
1mo
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Sr. Solutions Engineer, Marketing Cloud
Los Angeles or Scottsdale or United States or Europe or Asia or Australia or New Zealand
$126k-$140k/yr HybridFull Time
7+ YOE7+ years Salesforce Marketing Cloud engineering experience; hands-on AMPscript/SQL/JavaScript, REST/SOAP APIs, MuleSoft integrations, Snowflake/Data Cloud and CDP work; technical leadership and global marketing technology experience; Bachelor's degree preferred.
Salesforce Marketing Cloud, Email Studio, Automation Studio, Journey Builder, CloudPages, Mobile Studio, Salesforce Data Cloud, Snowflake, CDPs, MuleSoft, REST, SOAP, AMPscript, SQL, JavaScript, Contact Builder, Data Extensions, Attribute Groups, Salesforce Marketing Cloud Personalization (MCP), AWS, Azure, GCP, HTML, CSS, Git, CI/CD
1mo
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Software Engineer Sr
Farmers Branch or Phoenix or Jacksonville or Pittsburgh or Dallas
OnsiteFull Time
3+ YOE3+ years industry experience, advanced Core Java and Spring Boot microservices, JUnit, Git, REST APIs, OAuth 2.0/JWT, Apigee, Dynatrace, Elasticsearch/Elastic Stack, CI/CD (Jenkins), experience leading/ influencing engineers and resolving production/performance issues.
Core Java, Spring Boot, JUnit, Git, OAuth 2.0, JWT, Apigee, Dynatrace, Elastic Search, Elastic Stack, Jenkins
2d
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Sr AI Engineer II - Enterprise Architecture
Phoenix or New York City
$123k-$215k/yr HybridFull Time
5+ YOERequires 5+ years of software engineering experience with production LLM or applied ML systems, strong backend, API, data pipeline, and cloud skills, plus experience shipping AI-powered or agentic systems.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka
3mo
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Sr. Android Engineer (Tulsa, OK, US, 74101)
Tulsa or Dallas or Houston or Kansas City or Lincoln or Little Rock or Memphis or Oklahoma City or Phoenix or Salt Lake City or San Antonio or Springfield or St. Louis
OnsiteFull Time
8+ YOE8+ years software engineering; 3-5 years building production Android apps with Kotlin and Jetpack Compose; strong API, CI/CD, testing experience.
Kotlin, Jetpack Compose, AWS, REST APIs, JUnit, Espresso, Mockito, Firebase, New Relic, CircleCI, Fastlane, GitHub Copilot, Claude
1w
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Senior Software Engineer
Tempe, Arizona, United States
$92k-$164k/yr HybridFull Time
8+ YOEBachelor's in CS/IT, 8+ years software development experience, cloud platform experience (Azure/AWS/GCP), Golang/Java/Python, SQL/Oracle, Kafka, API development, Kubernetes, Splunk, ML deployment and MLOps.
Golang, Java, Python, Azure, AWS, GCP, Oracle, SQL, Kafka, API, Splunk, Kubernetes, Angular, React, DataStage, Scala, Spark, Facets Trizetto, MLOps
5d
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Semi Senior Salesforce Developer
Phoenix, Arizona, United States
$90k-$115k/yr OnsiteFull Time
8+ YOE8+ years Salesforce experience with hands-on Apex, LWC, Flows, APIs, platform events and asynchronous processing; experience with integrations, debugging, and enterprise environments; Platform Developer I/II preferred.
Apex, LWC, Flows, APIs, REST, SOAP, platform events, Hyperforce, Salesforce Data Cloud, Agentforce, Einstein AI, CRM Analytics
5d
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Senior Java Developer (with Kotlin)
Atlanta or Phoenix
HybridFull Time
5+ YOE5+ years server-side Java experience, strong Kotlin proficiency, REST API development, unit testing and CI/CD, Gradle, problem solving and collaboration; Bachelor's in CS or equivalent required.
Java, Kotlin, REST API, Spring Boot, Unit Testing, Docker, Gradle, GraphQL, RAML, Algorithms & Data structures
4d
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Semi Senior Salesforce Developer
Phoenix, Arizona, United States
$90k-$115k/yr OnsiteFull Time
8+ YOE8+ years Salesforce platform experience with Apex, LWC, Flows, APIs, platform events; enterprise integrations, debugging, and production support; Salesforce Platform Developer I/II preferred; able to work onsite in Phoenix five days/week.
Apex, LWC, Flows, APIs, platform events, REST, SOAP, Hyperforce, Salesforce Data Cloud, Agentforce, Einstein AI, CRM Analytics
1w
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ReactJS Developer
Chandler, Arizona, United States
$115k-$120k/yr OnsiteFull Time
10+ YOE10+ years ReactJS and UI development experience; proficiency in JavaScript/TypeScript, HTML5, CSS3, Redux, RESTful APIs; performance optimization, reusable components, Agile delivery, and mentoring skills.
ReactJS, JavaScript, TypeScript, HTML5, CSS3, Redux, RESTful APIs
2mo
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Senior Software Engineer, Backend
Tempe, Arizona, United States
HybridFull Time
Strong backend development in Java/Python/Node.js; APIs, microservices, distributed systems; debugging production issues; databases SQL/MongoDB; CI/CD; cross-time-zone collaboration.
Java, Python, Node.js, APIs, Microservices, Distributed Systems, Datadog, CloudWatch, CI/CD, SQL, MongoDB