Senior Mulesoft Developer (Technical Lead) - US Remote
Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 20, 2026. Siemens scores A on the Alion truth index.
We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation- helping innovative global manufacturers design better products, faster! With the resources of a large company, and the energy of a software start-up, we have fun together while creating a world class software portfolio. Our culture encourages creativity, welcomes fresh thinking, and focuses on growth, so our people, our business, and our customers can achieve their full potential.
Key Responsibilities:
- Design, develop, and deploy MuleSoft solutions, including APIs, integrations, and connectors like SFDC, SAP, Queue, Database, etc.
- Design and develop MuleSoft applications using RAML 1.0, API Designer, API Management, and implementation of policies.
- Strong understanding of DataWeave 2.0 and ability to develop complex logic using DataWave 2.0.
- Design and develop Munits as part of unit testing.
- Deployment of applications on on-prem and cloud hub 2.0.
- Lead the technical design and implementation of integration solutions, ensuring adherence to best practices and scalability.
- Collaborate with product managers, business analysts, and other developers to understand business requirements and translate them into technical solutions.
- Implement MuleSoft Anypoint Platform, including API Gateway, Anypoint Studio, and CloudHub.
- Lead the design and development of API-led connectivity and microservices architecture.
- Perform unit testing, integration testing, and troubleshooting of MuleSoft solutions to ensure high-quality deliverables.
- Ensure the security, performance, and scalability of the integration solutions.
- Provide technical leadership and mentorship to junior developers and team members.
- Participate in code reviews, design discussions, and solution architecture to promote best practices and maintain high code quality.
- Troubleshoot and resolve production issues, ensuring minimal downtime and efficient resolution.
- Stay up-to-date with the latest MuleSoft features, tools, and industry trends to continually improve the integration solutions.
Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- Minimum of 5+ years of experience in software development with a focus on MuleSoft and API integrations.
- Strong experience in an object-oriented programming language.
- Proficiency in MuleSoft Anypoint Platform, including Mule 4, Anypoint Studio, API Manager, and CloudHub.
- Strong experience in designing and developing RESTful APIs and web services.
- Solid understanding of API-led connectivity and microservices architecture.
- Proficiency in integration patterns, EAI, ESB, and SOA concepts.
- Experience with data formats such as JSON, XML, and understanding of data transformation tools.
- Familiarity with cloud-based technologies, specifically in AWS, Azure, or Google Cloud.
- Strong knowledge of security standards, such as OAuth, SAML, and API security best practices.
- Experience with version control tools such as Git, SVN, or similar.
- Excellent problem-solving skills and the ability to troubleshoot complex integration issues.
- Strong verbal and written communication skills with the ability to interact with both technical and non-technical stakeholders.
- Knowledge of Jenkins, Maven and Databases is necessary.
- Strong experience with all types of integration patterns.
- Experience with CI/CD pipeline tools (Jenkins, Maven, etc.).
- Knowledge of database technologies (SQL/NoSQL) and integration with MuleSoft.
- Experience with containerization and orchestration technologies like Docker and Kubernetes.
- Familiarity with Agile methodologies and development practices.
We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
"Qualified Applicants must be legally authorized for employment in the United States. Qualified Applicants will not require employer sponsored work authorization now or in the future for employment in the United States".
Why us?
Working at Siemens Software means flexibility - Choosing between working at home and the office at other times is the norm here. We offer great benefits and rewards, as you'd expect from a world leader in industrial software. A collection of over 377,000 minds building the future one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and creativity and help us shape tomorrow!
Siemens Software. Transform the Everyday with Us
You’ll Benefit FromSiemens offers a variety of health and wellness benefits to our employees. Details regarding our benefits can be found here: https://www.benefitsquickstart.com/siemens/index.html
The pay range for this position is 109,800 - 197,700 annually with a target incentive of 5-8 of the base salary. The actual wage offered may be lower or higher depending on budget and candidate experience, knowledge, skills, qualifications, and premium geographic location.
Equal Employment Opportunity Statement
Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.
EEO is the Law
Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law.
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Pay Transparency
Siemens follows Pay Transparency laws.
Application Deadline
This role will be posted for a minimum of five (5) days from the original posting date. The posting timeline may change based on applicant volume to ensure we attract and consider a strong and representative candidate pool.
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Criminal History
Qualified applications with arrest or conviction records will be considered for
employment in accordance with applicable local and state laws.