433 api developer integration engineer jobs at 295 companies in Texas
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API Integration Engineer
Richardson, Texas, United States
$90k-$115k/yr OnsiteFull Time
8+ YOEExpertise in microservices and Kubernetes, API gateway platforms (Azure APIM, Kong, IBM API Connect), observability tooling (Splunk, AppDynamics, Instana), SRE practices, and production issue resolution.
Kubernetes, Azure API Management (APIM), Kong, IBM API Connect (APIC), Splunk, AppDynamics, Instana
1d
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Lead API & Microservice Integration Engineer, VP
Irving or Jacksonville
$126k-$189k/yr HybridFull Time
6+ YOERequires expert Java and Spring expertise, API governance, microservices, enterprise integration, security, cloud platforms, observability, CI/CD, and architectural leadership; master's degree preferred.
Java, Spring Boot, Spring Cloud, Spring Cloud Gateway, Spring Cloud Config, Spring Cloud Feign, Spring Security, Spring Data, Spring WebFlux, OpenAPI, Swagger, Resilience4j, Apache Kafka, Kafka Streams, IBM MQ, OAuth2, OIDC, SAML, JWT, HashiCorp Vault, OpenTelemetry, Splunk, ELK, Prometheus, Grafana, Gatling, k6, Docker, OpenShift, Kubernetes, Helm, Harness, Tekton, Jenkins, FastAPI, Flask, gRPC, Protocol Buffers, GraphQL, Apache Camel, Spring Integration, PostgreSQL, Oracle, Spring Data JPA, Hibernate, MongoDB, Redis, Elasticsearch, CQRS, OpenShift ECS
1d
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Lead API & Microservice Integration Engineer, VP
Irving or Jacksonville
$126k-$189k/yr HybridFull Time
6+ YOERequires expert Java and Spring expertise, API governance, microservices, enterprise integration, security, cloud-native platforms, observability, CI/CD, and architectural leadership; 6+ years of Java experience.
Java, Spring Boot, Spring Cloud, Spring Gateway, Spring Config, Spring Feign, Spring Security, Spring Data, Spring WebFlux, OpenAPI, Swagger, Resilience4j, OAuth2, OIDC, SAML, Apache Kafka, Kafka Streams, IBM MQ, Apache Camel, Spring Integration, JWT, HashiCorp Vault, OpenTelemetry, Splunk, ELK, Prometheus, Grafana, Gatling, k6, Docker, OpenShift, Kubernetes, Helm, Harness, Tekton, Jenkins, FastAPI, Flask, gRPC, Protocol Buffers, GraphQL, PostgreSQL, Oracle, Spring Data JPA, Hibernate, MongoDB, Redis, Elasticsearch, CQRS, OpenShift ECS
1mo
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API Integration Support Engineer
Austin, Texas, United States
$37-$42/hr HybridFull Time
4+ YOE4+ years technical support engineering experience, expertise debugging REST APIs and interpreting logs, incident management experience, strong written and verbal communication, basic Python or JavaScript is a plus.
REST APIs, Python, JavaScript, SWIFT
3mo
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Integration Developer
Midland, Texas, United States
OnsiteFull Time
5+ YOE5+ years in data engineering or systems integration; 3 years in oil and gas; BS/BA in CS/Engineering/Analytics; Python and/or Java/C++; Databricks or similar; SQL; REST/SOAP APIs; ETL/ELT tools; JSON/CSV/XML; strong communication.
Python, Java, C++, SQL, Databricks, Snowflake, REST, SOAP, dbt, JSON, XML
1mo
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Integration Engineer
Houston, Texas, United States
OnsiteFull Time
3+ YOEExperience building and maintaining integrations (MuleSoft/Boomi/IBM Sterling), APIs/EDI, ETL (3+ yrs), Agile/Scrum (2+ yrs), scripting for data transformation, CI/CD, and tools like JIRA, Confluence, and SharePoint.
MuleSoft, Boomi, IBM Sterling, JIRA, Confluence, Microsoft SharePoint, CI/CD, API, EDI, ETL, Agile, Scrum
1w
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Integration Engineer
Austin, Texas, United States
$140k-$175k/yr OnsiteFull Time
5+ YOE5+ years integration experience; strong APIs (REST/SOAP), messaging/pub-sub, JSON/XML/Protobuf, programming (Python, Kotlin, C++, C#), TCP/IP networking; US citizenship and background check required.
REST, SOAP, JSON, XML, Protobuf, Python, Kotlin, C++, C#, TCP/IP, Android Studio, Visual Studio, Microsoft Teams, NVIDIA Jetson
1mo
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Integration Engineer
Texas or India
RemoteFull Time
5+ YOE5+ years in system integration or manufacturing IT/OT; expertise with ISA-95/ISA-88, ERP (SAP/Oracle), MES/LIMS/QMS, PLC/SCADA/DCS, OPC UA/MQTT; experience with integration platforms (Apache Camel, MuleSoft, Dell Boomi); understanding of GxP/GMP and strong documentation and communication skills.
ISA-95, ISA-88, ERP, SAP, Oracle, MES, LIMS, QMS, PLC, SCADA, DCS, OPC UA, MQTT, Industry 4.0, IoT, digital twins, advanced analytics, Apache Camel, MuleSoft, Dell Boomi, APIs, ESBs, middleware, Claude Code, GxP, GMP
1mo
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Cloud Integration Engineer
Austin, Texas, United States
$102k-$135k/yr HybridFull Time
3+ YOE3+ years AWS cloud integration experience, serverless and API development expertise, proficiency in Python/Java/Node.js, CI/CD and IaC (Terraform/CloudFormation), strong API security and problem-solving skills.
AWS AppFlow, Lambda, API Gateway, SQS, SNS, Step Functions, EventBridge, AWS SDKs, APIs, AWS CloudWatch, X-Ray, Python, Java, Node.js, Git, Terraform, CloudFormation, AWS Glue, Salesforce, Workday, ServiceNow
1w
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MCP/Integration Developer
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years building enterprise API integrations, experience with MCP/agent-integration frameworks, authentication/data mapping, logging/observability, and AI-enabled automation.
Model Context Protocol (MCP), Quote Tool API, HubSpot, Epicor, Cursor, GitHub Copilot, Claude Code, Codex
1mo
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Senior Integration Engineer
United States or California or Connecticut or District of Columbia or Maryland or Massachusetts or New Jersey or New York or Virginia or Washington or Texas
$114k-$183k/yr RemoteFull Time
5+ YOE5+ years designing and supporting enterprise integrations with Workato (required) and MuleSoft (preferred); strong REST/SOAP API design, SQL, Git, CI/CD, Workato SDK, DataWeave, and AI/ML API integration experience; Bachelor’s or equivalent.
Workato, Workato SDK, Workato Autopilot, MuleSoft Anypoint Platform, Anypoint Studio, DataWeave, MuleSoft, ServiceTitan, Workday, Salesforce, ERP, REST, SOAP, JSON, XML, XSLT, OAuth, SQL, Git, CI/CD, OpenAI, Anthropic Claude, Google Vertex AI, Python, Java, JavaScript, Node.js, AWS, GCP, Azure, Datadog, Splunk, LangChain, Hugging Face, API Manager
1mo
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Payment Integration Developer
Southlake, Texas, United States
OnsiteFull Time
3+ YOE3+ years software development with payment/financial integrations, Bachelor's degree or equivalent, proficiency in C#/.NET, RESTful APIs, SQL Server preferred, and strong knowledge of PCI-DSS and payment gateway integrations.
C#, .NET, RESTful API, SQL Server, triPOS, Worldpay, Stripe, Square, Adyen, NationsBenefits, OTC Network, Solutran, Soda Health, PCI-DSS
1mo
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Senior Integration Software Engineer
Bengaluru or Houston
OnsiteFull Time
7+ YOEBachelor's in geology/geophysics/computer science/engineering (master's preferred), 7+ years software development experience in subsurface domain, proficiency in C++, C#, Python, .NET, Azure, Petrel/Ocean SDK, Docker, Kubernetes, CI/CD, and API integration.
Petrel, Ocean SDK, C#, C++, Python, .NET Framework, Azure, DevOps, CI/CD, APIs, Docker, Kubernetes, AI/ML, HPC, OpenGL, Qt, Techlog, Studio, OAuth, Open Subsurface Data Universe (OSDU)
2w
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MDM Integration Engineer
Temple, Texas, United States
OnsiteFull Time
5+ YOE5+ years integration or software engineering experience; strong Java, REST API, microservices, event-driven design, GCP, APIGEE, Terraform, CI/CD, and communication skills.
Java, Google Cloud Platform (GCP), Google Pub/Sub, Google Kubernetes Engine (GKE), Cloud Tasks, Cloud Storage, BigQuery, Firestore, Cloud SQL, Vertex AI, APIGEE, Terraform, Git, 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
4w
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NVIDIA / Digital Twin / Simulation Integration Engineer
Dallas, Texas, United States
$104k-$150k/yr OnsiteFull Time
5+ YOE5+ years in simulation/digital twin/platform integration, experience with NVIDIA Omniverse/Isaac Sim/OpenUSD, Python and API integration, containerized/cloud workloads, and strong problem-solving skills.
NVIDIA Omniverse, Isaac Sim, Omniverse Kit, Nucleus, Isaac ROS, OpenUSD, USD, Python, API, AWS, Kubernetes, Docker, CI/CD
1mo
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Data Integration Software Engineer
Boston or Portsmouth or Plano or Indianapolis or Columbus or United States
HybridFull Time
3+ YOE3+ years data integration engineering experience, 1+ year with AWS (Lambda, S3, Glue, Redshift). Strong SQL, Python, ETL, APIs, CI/CD familiarity, agile experience, effective communication, and US work authorization without employer sponsorship.
AWS Lambda, Amazon S3, AWS Glue, Amazon Redshift, SQL, Python, APIs, CI/CD, ETL
2mo
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Boomi Integration Engineer
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ years IT experience with system integrations; 3+ years Boomi development; SAP S/4, REST APIs, data mappings; API testing; Agile/Scrum; Jira; Boomi Certification preferred.
Boomi, SAP S/4, Salesforce, Shopify, MDM, REST APIs, JSON, HTTP, Postman, MongoDB, Jira, MuleSoft, SAP CPI, API Gateway, CI/CD
4w
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Sr. Integration Engineer
Lake Oswego or Texas
HybridFull Time
5+ YOE5+ years designing and implementing enterprise integrations with MuleSoft, Salesforce, Azure Service Bus and Azure DevOps; strong API, messaging, troubleshooting and communication skills.
MuleSoft Anypoint Platform, Salesforce, Azure Service Bus, Azure DevOps, REST, SOAP, JSON, XML, Git, Docker, Kubernetes
2mo
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Senior Mulesoft Integration Engineer
Austin, Texas, United States
OnsiteFull Time
5+ YOESenior Mulesoft engineer with 5+ years MuleSoft AnyPoint platform, API design, integration, ETL, cloud and API security; bachelor’s in CS/IT; RAML/OpenAPI; MQ; CRM experience; data integration.
MuleSoft Anypoint Platform, RAML, OpenAPI, MQ, Azure
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