Integration Developer

DescriptionCity of Plano is looking for an integration professional who can work independently while collaborating effectively with a broader project and technology team. The ideal candidate understands that successful enterprise integration requires more than writing code—it requires sound technical judgment, clear communication, thoughtful design, effective documentation, and reliable production support. My simple interpretation of the role:

• this role will support the City's ongoing system integration between different departments at Plano.
• the goal of this project is to ensure that data/information is seamlessly transferred between one department to another. Mulesoft is basically the "middle man software" that allows this data transfer to occur.
• For example when residents pay their water bills through a portal, the system pushes the payment information via MuleSoft into their financial system.
• The ideal candidate must be able to transfer this data but also handle system downtime, catch errors implement retry mechanisms for transactions, ensure transactions are not duplicated and also perform the functional parts of the role (communication and information gathering)

• Collaborate with business stakeholders, project teams, vendors, and technical staff to understand requirements and translate business needs into effective, maintainable integration solutions.
• Participate in solution design and architecture discussions and provide practical technical recommendations that align with enterprise integration standards and best practices.
• Design, develop, test, deploy, and support integrations using the MuleSoft Anypoint Platform.
• Develop, publish, and consume RESTful and SOAP APIs and maintain API specifications, contracts, and supporting documentation.
• Build integrations across cloud, SaaS, and on-premises systems using real-time, batch, file-based (SFTP/FTP), and event-driven approaches.
• Apply enterprise integration patterns, including API-led connectivity, service-based integration, messaging, and event-driven architectures, as appropriate to the business and technical requirements.
• Develop data mappings and transformations using DataWeave and work with common data formats including JSON and XML.
• Implement reliable and resilient integrations using appropriate error handling, logging, monitoring, retry, timeout, and fault-tolerance strategies.
• Implement secure integrations using industry best practices, including OAuth, JWT, certificates, SSL/TLS, encryption, and secrets management.
• Support CI/CD pipelines, source control, deployment automation, and release management processes across development, test, and production environments.
• Monitor and support production integrations; investigate issues, perform root cause analysis, and participate in incident resolution and problem management activities.
• Create and maintain technical documentation, system diagrams, API specifications, integration design documents, and operational runbooks.
• Communicate technical solutions, integration designs, and implementation approaches clearly to project managers, business analysts, business stakeholders, vendors, and other technical staff.
• Participate in code reviews, knowledge sharing, and continuous improvement of integration development practices.
• Contribute to integration standards, reusable components, governance practices, and development best practices across the organization.Skillsmulesoft anypoint, mulesoft, API, system integration testing, Architecture & Design, CommunicationTop Skills Detailsmulesoft anypoint,mulesoft,API,system integration testing,Architecture & Design,CommunicationAdditional Skills & Qualifications• Six (6) years of progressively responsible experience in software development, systems integration, API development, or a related technology field.
• Hands-on experience developing enterprise integrations using MuleSoft Anypoint
• Strong understanding of API design and development, including REST and SOAP.
• Experience designing and implementing integrations across cloud and on-premises environments.
• Experience with data transformation and common data formats such as JSON and XML.
• Understanding of enterprise integration patterns and the ability to select appropriate integration approaches based on business and technical requirements.
• Knowledge of authentication and security technologies such as OAuth, JWT, SSL/TLS, certificates, encryption, and secrets management.
• Experience with source control and CI/CD processes.
• Strong problem-solving and analytical skills, with the ability to troubleshoot integration failures, investigate root causes, and implement effective solutions.
• Ability to communicate technical concepts and solutions clearly and effectively to both technical and non-technical stakeholders.
• Ability to work collaboratively with team members, business partners, vendors, and project teams.
• Professional experience developing and supporting MuleSoft integrations in a production environment.
• Experience with the MuleSoft Anypoint Platform, including Anypoint Studio and API management and runtime capabilities.
• Experience implementing API-led connectivity and enterprise integration patterns using MuleSoft.
• Experience with DataWeave transformations and MUnit or other automated testing approaches.
• Experience with event-driven architectures, message queues, streaming, or publish/subscribe models.
• Experience with SFTP or other file-based integration patterns.
• Experience integrating with SaaS platforms such as Salesforce, including Connected Apps or Platform Events.
• Experience integrating with enterprise applications, databases, etc.Experience LevelIntermediate LevelJob Type & LocationThis is a Contract to Hire position based out of Plano, TX.Pay and BenefitsThe pay range for this position is $55.00 - $75.00/hr.Eligibility requirements apply to some benefits and may depend on your job

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)Workplace TypeThis is a fully onsite position in Plano,TX.Application DeadlineThis position is anticipated to close on Aug 20, 2026.About TEKsystemsWe're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.Job SummaryJob number: JP-006219510Profession: Developer