66 software integration engineer jobs at 32 companies in Lindsay, TX
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Software Integration Lead Engineer
Kirkland or Lewisville
$100k-$157k/yr OnsiteFull Time
7+ YOEB.S. in engineering or CS, 7+ years in product development/embedded systems/integration, experience with ECUs and vehicle electronics, project planning and schedule management, strong communication and problem-solving.
CAN, SAE J1939, LIN, HIL, SIL, ASPICE, ISO 26262
6d
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Sr. Software Integration Engineer - Contract to Hire
Carrollton, Texas, United States
OnsiteFull Time, Contract
3+ YOEBachelor's degree and 3 years of relevant experience, or 7 years without a degree; systems integration, engineering processes, Microsoft systems, O365, Cisco IOS, and relational database proficiency required.
Microsoft operating systems, Microsoft O365, Cisco IOS, SQL Server, Oracle, C/C++, C#, Visual Studio, Crystal Reports, Git, Microsoft Active Directory, Waterfall, Incremental, Agile
1mo
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Engineer II, Software Integration Engineering - Contract to Hire
Carrollton, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree with 1–2 years' relevant experience (or 5 years' experience without degree). Must support full project lifecycle, systems integration, configuration management, and participate in onsite installations; 25% travel.
Microsoft O365, Cisco IOS, SQL Server, Oracle, C/C++, C#, Visual Studio (2012/2019), Crystal Reports, Git, Microsoft Active Directory, Requirements Management Tool (RMT)
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
2mo
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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
1d
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Engineer, Software - Salesforce
Bellevue or Frisco
$93k-$167k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science or engineering, 2-4 years of technical engineering experience, and expertise in Apex, JavaScript, LWC, integrations, and software engineering fundamentals.
Apex, JavaScript, Lightning Web Components (LWC), AuraBundles, RESTful APIs, SOAP, Salesforce, virtualization, microservices, Software-Defined Networking (SDN), Network Functions Virtualization (NFV), Big Data
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Principal Software Engineer
Westlake, Texas, United States
OnsiteFull Time
10+ YOE10+ years software engineering experience focused on APIs and integrations, 2+ years technical leadership, expertise in REST/GraphQL/gRPC, TMS integrations, cloud (AWS/Azure/GCP), containers, API gateways, and mentoring engineers.
GitHub Copilot, ChatGPT, Claude, RESTful API, GraphQL, gRPC, OpenAPI/Swagger, OAuth2, API keys, JWT, mTLS, Kafka, RabbitMQ, ActiveMQ, AWS SQS, Java, C#/.NET, Python, Node.js, AWS, Azure, GCP, Docker, Kubernetes, Apigee, AWS API Gateway, Azure API Management, Kong, Redis, CDN, Prometheus, Grafana, Datadog, New Relic, AWS Lambda, Azure Functions, EDI X12, EDIFACT, HL7
1w
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Principal Software Engineer/Developer
Westlake, Texas, United States
OnsiteFull Time
5+ YOEExperience designing and developing cloud-native microservices, containerization, CI/CD, and enterprise integrations; multi-year software engineering experience as described; strong Java and web skills.
Docker, Elastic Kubernetes Service (EKS), Java, REST, Kafka, Amazon Web Services (AWS), SQS, Active MQ, Jenkins Core, Git, Artifactory, Jira, Spring Boot, MyBatis, Hibernate, Java Persistence API (JPA), Spring Batch, Mule ESB, IBM DataPower, Azure, IKS, Pivotal Cloud Foundry (PCF), HTML5, Angular, JavaScript, Kubernetes, AWS Lambda, API Gateway, DynamoDB, S3, Oracle, MongoDB, Cassandra, RabbitMQ, SNS, Kinesis, Apache, Camel, JUnit, Protractor, Chaos Mesh, AWS KMS, Secrets Manager, Cognito, Redshift
1mo
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OMS Integration Developer
Allen, Texas, United States
OnsiteFull Time
2+ YOEBachelor's degree and 2+ years Java developer experience; experience with ESB-based data transformation, IBM Sterling Order Management, XML/XSLT/XPath, and data delivery protocols (SFTP/AS2/HTTPS/REST/queues).
Java, IBM Sterling Order Management, ESB, SFTP, AS2, HTTPS, REST, Webservices, Queues, XML, XSLT, XPath, JBoss Fuse ESB, IBM Sterling B2B Integrator, Sterling File Gateway, FTP, FTPS, TCP, UDP
6d
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Lead Software Engineer / Platform Engineer
Plano or Columbus
OnsiteFull Time
7+ YOE5+ years software engineering experience with deep C#, .NET, PowerShell expertise; hands-on AI-assisted tooling experience; strong REST API and system integration knowledge.
VS Code, GitHub Copilot, Claude Code, C#, .NET, PowerShell, CDAO Fusion Studio, React, MCP (Model Context Protocol), CI/CD
1d
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Sr Software Engineer - Salesforce
Bellevue or Frisco
$114k-$205k/yr OnsiteFull Time
5+ YOERequires 5–7 years of experience with Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, integrations, cloud services, and software engineering fundamentals; bachelor's degree or equivalent experience.
Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, Aura Bundles, LWC, Heroku, RESTful APIs, SOAP, Salesforce CRM, SDN, NFV, Big Data
2w
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Lead Software Engineer – CoCounsel Legal Desktop App
Eagan or Frisco or New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
$118k-$253k/yr HybridFull Time
7+ YOE7+ years software engineering with desktop app experience on Windows and/or macOS, framework experience (Electron/Tauri/native), cloud API integration, mentoring skills, strong communication and architecture expertise.
Electron, Tauri, Win32, OAuth, SSO, MSI, PKG
1mo
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Full Stack Software Developer
Frisco, Texas, United States
$93k-$153k/yr HybridFull Time
5+ YOE5-7 years software development experience, 3+ years with AI/ML, experience with cloud (AWS,GCP), Golang/Python, Docker/EKS/Fargate, REST services, SQL/NoSQL and middleware, LLM integration and prompt engineering.
Amazon AWS, GCP, Golang, Python, Docker, EKS, Fargate, REST, DynamoDB, Microsoft SQL Server, Cassandra, MongoDB, Apache Spark, S3, Hadoop, Kafka, Redis, RabbitMQ, OpenAI, Anthropic, Hugging Face, LLM
2w
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Senior Software Engineer - Embedded
McKinney or Plano
$87k-$165k/yr OnsiteFull Time
5+ YOESTEM degree typically required, 5+ years embedded real-time software experience, C++ and RTOS (Linux/VxWorks), hardware/firmware integration, active transferable Secret clearance and U.S. citizenship, Git/GitLab/Artifactory experience.
C++, Linux, VxWorks, Git, GitLab, Artifactory
2mo
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Full Stack Software Developer
Frisco, Texas, United States
$93k-$153k/yr HybridFull Time
5+ YOE5+ years software development experience with 3+ years in AI/ML; experience with AWS/GCP, Golang/Python, Docker, EKS/Fargate, SQL/NoSQL/datastores, middleware (Kafka/Redis/RabbitMQ), and LLM integration (OpenAI/Anthropic/Hugging Face).
Amazon AWS, GCP, Golang, Python, Docker, EKS/Fargate, SQL, NoSQL, DynamoDB, MS-SQL, Cassandra, MongoDB, Apache Spark, S3, Hadoop, Kafka, Redis, RabbitMQ, LLM, OpenAI, Anthropic, Hugging Face, Generative AI, Agentic AI
3w
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Software Developer II
Lewisville or The Colony
$100k-$125k/yr OnsiteFull Time
3+ YOEBachelor's or equivalent, 3+ years Dynamics development (Developer II) or 6+ years (Developer III). Experience with C#, .NET, SQL Server, Power Platform, Azure, integrations, and reporting required.
C#, .NET Framework, .NET Core, SQL Server, Power Platform, APIs, Azure, Power BI, SSRS, Azure DevOps, Microsoft Dynamics 365 Business Central, Microsoft Dynamics Finance & Operations
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Associate Director Software Engineering
Jersey City or Coppell or Tampa
$95k-$180k/yr HybridFull Time
8+ YOE8+ years related experience with RSA Archer platform, Archer configurations/integrations, JavaScript, XSLT, REST/SOAP APIs, Python, SQL, and working knowledge of XML/JSON/CSV; bachelor’s degree preferred.
RSA Archer, Archer Next Generation UI, Archer Data Feed Manager, Archer APIs, JavaScript, XSLT, REST APIs, SOAP/Web Services, Python, XML, JSON, CSV, SQL, Snowflake, ServiceNow
1w
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Software Engineering Manager - Heritage Integrations
McKinney, Texas, United States
OnsiteFull Time
5+ YOEHands-on engineering leader with 5+ years building cloud-native integrations, expertise in API and EDI development, Azure/.NET/C#, CI/CD, security (OAuth/OWASP), observability, and experience managing engineering teams.
Azure, Azure Functions, Azure API Management, Azure Service Bus, Azure Event Grid, .NET, C#, RESTful APIs, ANSI X12, EDIFACT, SPS Commerce, Cleo, Boomi, MuleSoft, Logic Apps, OAuth, OWASP, GitHub Copilot, Snowflake, BigQuery
3mo
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AWS Full Stack Software Engineer - Integrations Platform, Enterprise Supervision
Plano, Texas, United States
$85k-$120k/yr HybridFull Time
3+ YOE3+ years TypeScript/Node.js, AWS serverless, IaC with AWS SAM/CloudFormation, monorepos, testing (Vitest/Jest), JSON Schema, strong communication.
AWS, TypeScript, Node.js, Serverless, Lambda, DynamoDB, SQS, SNS, API Gateway, Step Functions, EventBridge, CloudFormation, AWS SAM, LocalStack, Vitest, Jest, JSON Schema, Zod, AJV, pnpm, Nx, Turborepo
1w
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Software Engineering Manager - Heritage Integrations
McKinney, Texas, United States
OnsiteFull Time
5+ YOEHands-on engineering leader for API and EDI partner integrations with cloud-native experience, Azure, .NET/C#, EDI standards, CI/CD, observability, and AI-assisted development.
Azure Functions, Azure API Management, Azure Service Bus, Azure Event Grid, .NET, C#, RESTful APIs, ANSI X12, EDIFACT, SPS Commerce, Cleo, Boomi, MuleSoft, Logic Apps, CI/CD, OAuth, OWASP, GitHub Copilot, Snowflake, BigQuery, LLMs, Retrieval-Augmented Generation (RAG), vector databases
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