MuleSoft Developer

petersonholding; San Leandro (CA); On-site; USD 100,000 - 150,000; Full time

Job summary

Peterson is seeking a MuleSoft Developer to design and support integration solutions. You will develop MuleSoft APIs, connectors, and DataWeave transformations, translating business requirements into robust integration logic with guidance from senior teammates.

The role involves collaborating on deployment processes, API management, and security configurations in a fast-paced environment. The position emphasizes adherence to development standards, thorough documentation, and active participation

Qualifications

• Bachelor's degree in a technical field and solid software development fundamentals.
• Experience with Java and JavaScript in API and integration work.
• Knowledge of REST, JSON, XML, and data transformation concepts.
• Ability to troubleshoot using logs and error messages and follow development standards.

Responsibilities

• Develop, modify, test, and support MuleSoft integration code per standards.
• Build APIs, flows, connectors, and DataWeave mappings for integration tasks.
• Translate business requirements into MuleSoft logic with guidance from seniors.
• Follow code reviews and CI/CD processes; contribute to deployments across environments.
• Configure API Gateways and manage TLS certificates; implement security policies.
• Prepare deployment notes, runbooks, and troubleshooting guides.

Skills

Java

JavaScript

SQL

REST APIs

DataWeave

MuleSoft

Education

Bachelor's Degree in Computer Science or related field

Tools

Git/Azure Repos

CI/CD

Job description

It's your time, make it matter. At Peterson, we partner with our customers to build the future. For over 85 years, our peoples' work has shaped the communities where we live, where we raise our families, and where we thrive. Peterson's legacy permeates every aspect of our communities. From roads and bridges, back-up power at hospitals, fire-fighting, concerts and moving goods; we are everywhere you look. At Peterson, you don't just have a career, you have a purpose.

Our family-oriented environment is built on safety, winning, growth, and professional achievement. Hiring and developing exceptional people is critical to our continued success. We have high standards for a good reason: our people represent Peterson, our family, our brand, and our values.

You have high expectations too. You are exceptionally motivated, have outstanding skills, and want your work to matter. Peterson offers competitive wages, generous benefits, and promotional opportunities at a family-owned and operated business. It's time to use your skills and passion to do work that matters!

Job Description

ESSENTIAL JOB FUNCTIONS

• Develop, modify, test, and support MuleSoft integration code using established Peterson development standards and architecture patterns.
• Build and maintain basic Application Programming Interfaces (APIs), flows, connectors, and DataWeave transformations for assigned integration work.
• Participate in translating business and technical requirements into MuleSoft application logic with guidance from senior team members.
• Apply software development standards through participation in code reviews and refactoring to improve code quality.
• Use Git/Azure Repos, pull requests, and Continuous Integration and Continuous Delivery/Deployment (CI/CD) pipelines to support code review, build, and deployment activities.
• Assist with deployment of MuleSoft APIs and integration artifacts across Development, Test, and Production environments using approved procedures.
• Develop and maintain basic DataWeave transformations for JavaScript Object Notation (JSON), Extensible Markup Language (XML), (Comma-Separated Values) CSV, and API payload mapping, with guidance.
• Configure API Gateways, manage Transport Layer Security (TLS) certificates, and implement security policies to protect data flows.
• Troubleshoot assigned defects, connectivity issues, failed jobs, and data transformation errors; **escalate** complex production, security, or architecture issues as appropriate.
• Support API Manager configuration, security policy application, certificate-related tasks, and platform maintenance activities under direction.
• Prepare and maintain technical documentation, deployment notes, support runbooks, and troubleshooting guides.
• Maintain punctual, regular, and predictable attendance.

JOB SCOPE

This position serves in the capacity of the MuleSoft Developer. General discretion and judgment are exercised routinely in the execution of job duties. If errors in judgment or professional execution of responsibilities are made, the consequences to the Department can be serious.

INTERPERSONAL CONTACTS

Internal contacts consist of various levels of positions in the company from business unit leaders to entry level positions. The position regularly exchanges information in person, in writing, via telephone or by electronic transfer. The position regularly deals with confidential information related to Peterson's IT systems. Sensitivity is required in dealing with such information and decisions concerning the release or sharing of that information.

External contacts may consist of customers, visitors, manufacturer representatives, vendors, and consultants.

QUALIFICATIONS

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily, safely and in alignment with Peterson's core values. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Basic software development abilities using Java, JavaScript, object-oriented programming, or similar programming concepts.
• Ability to write basic SQL/SOQL queries and understand relational data concepts.
• Working knowledge of Representational State Transfer Application Programming Interface ( REST) APIs, JSON, XML, and integration concepts.
• Ability to troubleshoot technical issues using logs, error messages, and structured problem-solving.
• Strong learning orientation, documentation habits, and ability to follow established development standards.

EDUCATION and/or EXPERIENCE

Bachelor's Degree from a fully accredite