> Markdown version of [/jobs/ext/2649226-application-engineer-integration-developer](https://www.wearedevelopers.com/jobs/ext/2649226-application-engineer-integration-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Engineer / Integration Developer - **Company:** TEKSYSTEMS INC. - **Location:** Anaheim, CA, United States - **Experience:** Experienced - **Salary:** $99,840.0 - $128,960.0 - **Contract:** Temporary to permanent - **Skills:** Java (Programming Language), .NET Framework, Apache ActiveMQ, Application Programming Interfaces (APIs), Business Analytics Applications, Business Software, C Sharp (Programming Language), Cloud Computing, Databases, Crystal Reports (Reporting Software), Relational Databases, Electronic Data Interchange (EDI), Middleware, IBM Cognos Business Intelligence, IBM WebSphere MQ, Enterprise Messaging Systems, Microsoft SQL Server, Object-Oriented Software Development, Oracle (Applications), Power BI, Software Deployment, Software Engineering, PL-SQL, SQL Databases, Data Streaming, Systems Integration, Tableau (Software), Enterprise Software Applications, Software Troubleshooting, Sap Business Objects, Apache Kafka, TIBCO (Software), Mulesoft - **Published:** August 28, 2026 - **Apply:** https://www.dice.com/job-detail/8f52a60d-4a25-40b8-a951-66f098648d39 ## About the Role Integration & Middleware Experience * 2+ years of experience developing and maintaining integrations using technologies such as: + Tibco BusinessWorks + MuleSoft + IBM ACE + webMethods + Koodisi + Amplify Fusion + Similar integration platforms Messaging & Event Streaming * 2+ years of experience working with messaging technologies including: + Apache Kafka + IBM MQ + ActiveMQ + Solace PubSub+ + Universal Messaging + Similar event-driven platforms Software Development * 3+ years of software development experience. * Strong development experience with: + C# + .NET + Java + Object-oriented programming languages Database & Reporting * Experience with: + SQL + PL/SQL + Oracle + Microsoft SQL Server + Relational database design and support * Exposure to reporting and analytics solutions such as: + Power BI + Tableau + Cognos + Crystal Reports + Business Objects Additional Skills * Experience supporting enterprise business applications in production environments. * Strong troubleshooting, root-cause analysis, and problem-solving skills. * Experience with application upgrades, system implementations, and software releases. * Strong verbal and written communication skills. * Ability to manage multiple priorities in a fast-paced environment., Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. ## Description We're seeking an experienced Application Engineer / Integration Developer to help modernize enterprise systems and build mission-critical integrations that support essential business operations. This role offers the opportunity to work with cutting-edge integration technologies, cloud-ready architectures, messaging platforms, and enterprise applications while collaborating with technical and business stakeholders. If you enjoy solving complex integration challenges, modernizing legacy platforms, and working across multiple technologies, we'd love to hear from you. What You'll Be Doing * Design, develop, and maintain enterprise application integrations and interfaces. * Participate in large-scale integration modernization initiatives, including migration from legacy middleware platforms to modern integration solutions. * Gather and analyze business requirements and translate them into scalable technical solutions. * Develop APIs, integrations, automation workflows, and supporting applications. * Build and maintain scripts, interfaces, and data exchange solutions between enterprise systems. * Support application deployments, upgrades, testing, and production releases. * Troubleshoot and resolve complex application and integration issues. * Partner with business stakeholders to identify technology improvements and operational efficiencies. * Create technical documentation, implementation plans, and support procedures. * Work closely with infrastructure, networking, cloud, and operations teams to deliver reliable solutions. * Provide production support and participate in critical issue resolution as needed. ## Related Videos - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [Enterprise Integration Is Dead! Long Live AI-Driven Integration with Apache Camel](https://www.wearedevelopers.com/videos/1606-enterprise-integration-is-dead-long-live-ai-driven-integration-with-apache-camel) - [REST, GraphQL, gRPC, and more: A comparison of modern API styles](https://www.wearedevelopers.com/videos/100247-rest-graphql-grpc-and-more-a-comparison-of-modern-api-styles) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)