API Integration Engineer II — Azure, MuleSoft & Cloud

Deloitte France; United States; On-site; USD 87,000 - 171,000; Full time

Job summary

Deloitte's Integration Engineer II role within AI & Engineering focuses on building and delivering integration solutions across systems, cloud and on-premises, with hands-on API development using Python/JavaScript and enterprise tools such as MuleSoft, Apigee, Kong, Workato, BizTalk, or Boomi. You will collaborate across geographies and drive architecture, data mapping, and security best practices.

The role requires strong SDLC leadership, mentoring, and ability to travel up to 50% to support

Qualifications

• Bachelor's degree in a relevant field and 4+ years of API/integration experience.
• Hands-on design and implementation of integration solutions across on-prem and cloud.
• Experience with API design, security, and lifecycle management.

Responsibilities

• Design end-to-end integration across frontend, backend, and cloud layers.
• Build APIs using Python/JavaScript/TypeScript and manage integration tools.
• Define standards, patterns, and best practices for integration projects.
• Develop architecture diagrams, data mappings, and technical specs.
• Lead SDLC activities and mentor junior developers.
• Monitor performance, troubleshoot issues, and ensure delivery across streams.
• Collaborate with cross-functional teams and manage stakeholder expectations.

Skills

Independent work

Team collaboration

Communication skills

Attention to detail

Relationship building

Project leadership

Task prioritization

Interpersonal skills

Deadline orientation

Mentoring others

Travel readiness

Education

Bachelor's degree in computer science, software engineering, information technology or a related field

Tools

MuleSoft

Apigee

Kong

Workato

BizTalk

Boomi

Job description

Deloitte's Integration Engineer II role within AI & Engineering focuses on building and delivering integration solutions across systems, cloud and on-premises, with hands-on API development using Python/JavaScript and enterprise tools such as MuleSoft, Apigee, Kong, Workato, BizTalk, or Boomi. You will collaborate across geographies and drive architecture, data mapping, and security best practices.

The role requires strong SDLC leadership, mentoring, and ability to travel up to 50% to support