Senior MuleSoft & API Integration Engineer

CapTech; Denver (CO); Hybrid; USD 90,000 - 180,000; Full time

Benefits offered by this job

Learning & Development–certifications

Modern Health

Carrot Fertility

Fringe – lifestyle benefits stipend

Employee Resource Groups

Philanthropic Partnerships

401(k) Matching

Job summary

CapTech is seeking a MuleSoft Developer to design, develop, and deliver API-driven integrations for client projects. You will work with Anypoint Platform across the full SDLC in a consultancy setting, collaborating with developers, leads, architects, and clients.

You’ll design and publish APIs, leverage RAML/OpenAPI, integrate with major enterprise systems, and follow modern DevOps practices in a dynamic, project-based environment.

Qualifications

• 5+ years of software development or systems integration experience.
• Hands-on MuleSoft solutions delivery experience.
• Experience with MuleSoft 4.x and Anypoint Platform.
• Experience creating Mule applications with Anypoint Studio.
• Strong API design skills using RAML and/or OpenAPI.
• Experience publishing APIs to Anypoint Exchange.
• Experience integrating with Salesforce, SAP, Workday, Oracle ERP.
• Familiarity with microservices and asynchronous integrations.
• CI/CD, source control, automated testing, DevOps practices.
• Knowledge of API security: auth, secrets, data handling.

Responsibilities

• Design, build, test, deploy, and support MuleSoft integrations and APIs using Anypoint Platform.
• Collaborate with clients on cross-functional projects to deliver scalable MuleSoft solutions across the SDLC.
• Contribute to technical design decisions and integration approaches aligned with architecture.
• Triage and resolve complex integration issues across apps, APIs, data sources, and cloud environments.
• Participate in code reviews and share best practices with the team.
• Communicate clearly with technical and non-technical stakeholders to clarify requirements.

Skills

MuleSoft 4.x

Anypoint Studio

API-led connectivity

REST/SOAP APIs

CI/CD pipelines

Cloud platforms (Azure/AWS/GCP)

Distributed systems

Security for APIs

Team collaboration

Agile methodologies

Tools

Anypoint Platform

RAML/OpenAPI specs

Salesforce integration

SAP/Workday/Oracle ERP integrations

Serverless architectures

Microservices

Monitoring & DevOps

Job description

CapTech is seeking a MuleSoft Developer to design, develop, and deliver API-driven integrations for client projects. You will work with Anypoint Platform across the full SDLC in a consultancy setting, collaborating with developers, leads, architects, and clients.

You’ll design and publish APIs, leverage RAML/OpenAPI, integrate with major enterprise systems, and follow modern DevOps practices in a dynamic, project-based environment.