665 api developer jobs at 268 companies in San Marcos, TX
API Developer (US)
New York City or Austin or Dallas or Chicago or Seattle
$90k-$150k/yr HybridFull Time
3+ YOEBachelor's degree in Computer Science or related field; 3-10 years API development experience; proficiency in Python, Java, JavaScript/Node.js, or C#; REST APIs, OAuth 2.0, JWT, SQL, Agile/Scrum, Git, Postman.
REST, GraphQL, Swagger, OpenAPI, OAuth 2.0, JWT, SQL, Git, Postman, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
Control Plane / Portal / API Engineer
San Jose or Austin
$145k-$260k/yr RemoteFull Time
3+ YOERequires 3+ years building backend services, control planes, or web platforms; strong Go, Java, or Python backend engineering, API design, and distributed systems experience. Senior roles require 6+ years.
Go, Java, Python, React, Vue, OAuth, OIDC
Middleware Integration API-SOA Developer
Austin or Texas +1 more
$87k-$165k/yr RemoteFull Time
5+ YOEU.S. citizenship required; university degree in computer science or IT with 5+ years experience; advanced knowledge of API, EAI, ESB, SOA; experience with Apigee, Axway, J2EE, XML, HTTP, JMS, SQL, XSLT, XQuery.
Apigee API Management, Axway API Gateway, Oracle SOA Suite, J2EE, XML, HTTP, JMS, SQL, XSLT, XQuery, Splunk Enterprise, Linux OS, Oracle DB, ServiceNow, SVN
Lead Mendix Developer/Senior Mendix Developer-REMOTE
Austin, Texas, United States
$92k-$118k/yr HybridFull Time
4+ YOE4-8 years professional experience with substantial Mendix focus; strong Mendix development, REST API integration, and security expertise; Mendix Advanced Developer certification preferred; U.S. work authorization required without sponsorship.
Mendix, REST API
Staff Engineer
San Antonio or Austin or Dallas or Fort Worth or Houston
OnsiteFull Time
5+ YOE5+ MgmtMaster's degree or equivalent experience, 6+ years developing technical solutions, 5+ years software development, Java, microservices, Docker/Kubernetes, Spring Boot, APIs, and technical leadership experience.
Java, Docker, Kubernetes, Spring Boot, APIs, FIS, Fiserv Payment Exchange, Scrum, Kanban, CI/CD, OpenShift, Kafka, AWS, Azure, GCP, ACH, Zelle, RTP, FedNow, PCI DSS
Software Engineer (ServiceNow Developer), G&A Solutions Engineering
Austin, Texas, United States
OnsiteFull Time
5+ YOERequires 5 years of ServiceNow development, scripting, and REST/API integration experience, plus a bachelor's degree in computer science or relevant work experience.
ServiceNow, JavaScript, GlideRecord, Flow Designer, Integration Hub, REST, API, Service Portal, UI Builder, Next Experience, Automated Test Framework (ATF)
Application Developer
San Antonio, Texas, United States
$58k-$79k/yr OnsiteFull Time
0.5+ YOEBachelor's degree and at least 6 months of acceptable experience or equivalent; proven application developer experience; knowledge of C#, Java (J2EE), SQL, APIs, cloud platforms, and SDLC methodologies; ability to work any shift including on-call.
C#, Java (J2EE), SQL, API, cloud platforms
Mulesoft Developer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States +1 more
$54k-$196k/yr OnsiteFull Time
3+ YOERequires 3+ years software development, 2+ years API development and Git/Agile/testing, 1+ year MuleSoft development, MuleSoft Developer Level 1, and a bachelor's degree or equivalent experience.
Anypoint Platform, Anypoint Studio, Mule Runtime, DataWeave, MUnit, Git, SOAP, REST, XML, JSON, YAML, Anypoint MQ, API Manager, Anypoint Exchange, CloudHub, Salesforce, SAP, Workday, Oracle Cloud Applications, ServiceNow, CI/CD, AWS, Azure, Flex Gateway, Model Context Protocol (MCP), GenAI, HL7, FHIR, Boomi, Informatica, SnapLogic, Workato
Staff Software Engineer
Austin or Mountain View
HybridFull Time
8+ YOEBachelor's degree or equivalent practical experience, 8+ years in software development, and strong experience with web applications, architecture, distributed systems, APIs, testing, and technical leadership.
Next.js, React, JavaScript, TypeScript, Angular, Ember, API, Microsoft Excel
Software Engineer - E2
Austin, Texas, United States
$73k-$188k/yr OnsiteFull Time
SAP ECC or S/4HANA design and development, ABAP, API integration, large-scale implementations, MS/DM experience, strong communication, and collaborative leadership skills.
SAP S/4HANA, SAP ECC, ABAP, API, CDS, BADI, BRF+, SU24, PFCG, RAP, SAT, ST05, SQL Monitor, ATC, ChaRM, SolMan, ABAP Unit, OData, SAP Integration Suite, CPI, cloud connector, Fiori Elements, UI5, Microsoft Excel
Software Developer – APIs & Data Services
San Antonio or Phoenix
$94k-$179k/yr HybridFull Time
4+ YOEBachelor's degree or 4 years relevant experience; 4+ years Java development; 3+ years REST API development; Spring Boot, Kafka, Docker/Kubernetes/OpenShift; Agile experience; no visa sponsorship.
Java, Spring Boot, Kafka, OpenShift, Docker, Kubernetes
Senior Palantir Engineer
Austin or Charlotte or Naples or Hudson or Milwaukee
OnsiteFull Time
4+ YOE4+ years relevant experience, Bachelor’s degree, Palantir Foundry experience preferred, proficiency with TypeScript, JavaScript, Python, SQL, APIs, Git, CI/CD, and agentic/LLM development.
Palantir Foundry, TypeScript, JavaScript, Python, SQL, APIs, Git, CI/CD, MCP, LLMs
Salesforce Developer
Grand Junction or Mooresville or Wildwood or Santa Rosa or Fontana or Elgin or Del Rio or Green Bay or Tannersville or Katy or Irving or Norcross or Kettleman City or Westfield or Lakeville or Justin or Byhalia or Benicia or Phoenixville or Milton or Kernersville or Mesa or Marysville or Brooklyn or Kenosha or Edinburgh or Mansfield or McDonough or Irwindale or Lafayette or Warren or Wytheville or Elm City or Watertown or Riviera Beach or Webster or Walpole or Wilmington or Winchester or Wichita or Wichita Falls or Fishersville or Rothschild or Waco or Vernal or Las Vegas or Vidalia or Tyler or Texarkana or Twin Falls or High Point or Traverse City or Tucson or Tupelo or Tulsa or Tampa or Topeka or Walbridge or Tomah or Sylvester or Geddes or Sioux Falls or South Windsor or Saint Charles or Lathrop or Savannah or Springfield or Edison or Spokane Valley or San Antonio or Santa Maria or Salinas or St. Louis or West Valley City or Saint Joseph or San Jose or Sidney or Shreveport or Houston or Sacred Heart or Saint George or Bridgeville or Oakland or Seattle or San Diego or Pittston or University Park or South Bend or Bradenton or Salina or Saginaw or West Sacramento or Bloomington or Rock Springs or Box Elder or Henrietta or Roanoke or Lockwood or Rock Island or Richmond or Reading or Richfield or Rockford or Cumberland or Price or Portland or Pompano Beach or Parkersburg or Eighty Four or Tolleson or Pennsauken or Pensacola or Portland or Pasco or Parsons or Paducah or Oxnard or Neenah or Orlando or Orange or Otay Mesa or Omaha or Olympia or Oklahoma City or Farr West or Odessa or Ocala or Chesapeake or La Vergne or New Orleans or Conroe or Milford or Pendergrass or Middletown or New Castle or Milwaukee or Shoreview or Missoula or White Pine or Mobile or Bristow or West Monroe or Medley or Montgomery or Montgomery or Memphis or Central Point or Macon or Windsor or Ridgeway or Mason City or Lynchburg or Peru or Laredo or North Little Rock or Louisville or Lufkin or Lakeland or Bethpage or Carson or Carencro or Lexington or Lubbock or Montebello or Lansing or Knoxville or Kings Mountain or Kalamazoo or Bonner Springs or Kalispell or Richland or Jackson or Jersey City or Jonesboro or Jacksonville or Indianapolis or Blackfoot or Huntsville or Conover or Hagerstown or Honolulu or Carlisle or Duncan or Kentwood or Great Bend or Great Falls or Grand Island or Greensboro or Garland or Fort Worth or Fort Wayne or Fort Smith or Fresno or Farmington or Fort Myers or Florence or Flagstaff or Fayetteville or Fargo or Evansville or Erie or El Paso or Elko or Esko or Ankeny or Morrisville or Dothan or Troy or Des Plaines or Commerce City or Decatur or Dayton or Dallas or Crest Hill or Coburg or Wando or Dunbar or Corpus Christi or Casper or Thomasville or Colorado Springs or West Columbia or Columbus or Charlotte or Cleveland or Cookeville or West Chester or Chico or Cheyenne or Forest View or Ringgold or Cedar Rapids or Columbia or LaGrange or Canton or Bowling Green or Milton or Butte or Tonawanda or Baton Rouge or Boonton or La Feria or Dracut or Boise or Redmond or Beaumont or Billings or Bismarck or Birmingham or Bakersfield or Brownsburg or Curtis Bay or Austin or Augusta or Lithia Springs or Cartersville or Conley or Arden or Romulus or Anaheim or Amarillo or Duncansville or Bethlehem or Glenville or Afton or Albuquerque or Abilene
$109k-$136k/yr OnsiteFull Time
4+ YOERequires 4+ years of Salesforce development, 2+ years of Tableau dashboard development, Apex, Salesforce architecture and API, integrations, SQL, version control, and Tableau Desktop and Server/Cloud experience.
Salesforce, Tableau, Apex, Visualforce, Tableau Server, Tableau Cloud, GitHub, SQL
Software Engineer - Healthcare
San Francisco or New York or Seattle or Austin
$135k-$159k/yr HybridFull Time
3+ YOEAbout 3 years of development experience, API and system integration expertise, full-stack proficiency with TypeScript, Go, Python, React, Redis, and Sidekiq, plus a technical bachelor's degree or equivalent experience.
TypeScript, Go, Python, React, Redis, Sidekiq, API, Agile, Scrum
Senior Software Engineer, Platform/Backend
United States or Austin or San Francisco or New York City or Seattle or Bellevue or Los Angeles or Chicago or Gurugram or Delhi or Bengaluru
$170k-$230k/yr RemoteFull Time
6+ YOERequires 6+ years of software development experience, API product development using Python or Golang, strong analytical and problem-solving skills, and familiarity with RDBMS, Docker, AWS, and Agile methods.
Golang, Python, PostgreSQL, Amazon RDS, OpenSearch, Docker, AWS, AWS Lambda, Amazon Cognito, RDBMS, API
.NET Developer
Austin or Southlake
$125k-$155k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Engineering or related field or equivalent experience; 5+ years web and service development with .Net and Java; experience with API-based services, SQL/PostgreSQL, and SDLC.
.NET, Java, SQL, PostgreSQL, Microsoft Azure
Service Delivery Center - Apigee Migration Engineer - Senior
San Antonio, Texas, United States
$67k-$137k/yr OnsiteFull Time
3+ YOECollege degree in computer science, engineering, information technology, or related field; 3+ years in API development, integration, and management; Apigee enterprise experience, API security, governance, Agile, and DevOps expertise.
Apigee, Apigee Edge, Apigee X, JavaScript, Splunk, ELK, Dynatrace, Grafana, Cloud Monitoring, Jenkins, GitHub, GitLab, Azure DevOps, Maven, Kubernetes, Docker, Google Cloud Platform, AWS, Azure, IBM API Connect (APIC), DataPower, Kafka, Pub/Sub, JIRA, Confluence, Terraform, REST, SOAP, JSON, XML, OpenAPI/Swagger, OAuth 2.0, OpenID Connect, JWT, SAML, API Keys, mTLS, SSL/TLS, CI/CD, Agile, Scrum, SAFe Agile, Waterfall, ServiceNow
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