PLC & Industrial Controls - Sr. Programmer

Siemens AG; Morristown (NJ); Remote; USD 66,000 - 114,000; Full time

Job summary

Siemens is seeking a Senior Building Automation Programmer - PLC & Industrial Controls to design and implement PLC-based control systems for large facilities. You will build and test programs using Siemens S7-1200/1500 and TIA Portal, develop HMI/SCADA interfaces, and collaborate with multidisciplinary teams in a remote-capable environment.

The role requires 5+ years in building automation or industrial control programming, strong knowledge of IEC 61131-3, and travel up to 25%.

Qualifications

• High school diploma or GED.
• ,

Responsibilities

• Assemble PLC programs for building automation and HVAC systems.
• Develop PLC logic with Siemens TIA Portal for critical facilities.
• Design and support HMI/SCADA interfaces for operators.
• Provide post-sale programming labor estimation and testing.
• Test PLCs and document results for QA and compliance.
• Support commissioning, start-up, and on-site troubleshooting as needed.
• Document software, configurations, and integration requirements.
• Collaborate with design teams to align PLC and graphics data.
• Mentor teammates and travel up to 25%.

Skills

Siemens PLC programming

S7-1200/1500

TIA Portal

IEC 61131-3

Ladder logic

HMI/SCADA visualization

Profinet/OPC UA/Ethernet/IP

Python/C#/.NET

Education

Associate degree

Bachelor's degree

Tools

Siemens S7-1200/1500

TIA Portal

SCADA visualization

Python

Job description

Job ID

524372

Posted since

30-Sep-2026

Organization

Smart Infrastructure

Field of work

Company

Experienced Professional

Job type

Full-time

Remote only

Employment type

Permanent

• United States of America

Position Location: This role is remote.

Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering customers by combining the real and digital worlds. We are improving how we live, work, and move today and for the next generation! We know that the only way a business thrives is if our people are thriving. That’s why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you?

Our Smart Buildings help to create efficient, safe , adaptable, and responsible environments. Our aim isn’t just about improving buildings; it’s about creating perfect places that improve people’s lives.

Transform the everyday with us!

As a Senior Building Automation Programmer - PLC & Industrial Controls

create advanced programming solutions for complex building automation, HVAC controls, and PLC-based control systems in new and existing facilities. This role supports data centers, pharmaceutical facilities, laboratories, central utility plants, and other mission-critical environments by developing reliable control logic, PLC programs, system integration programming, point mapping, functional testing documentation, and technical solutions that meet customer requirements, improve operational performance, and support successful project execution.

As a Building Automation Programmer, you will:

• Program large, complex, and custom projects using PLC-based programming platforms and control logic.
• Develop and implement PLC programs using Siemens TIA Portal, including structured control logic for mission-critical building automation and industrial control applications.
• Design, configure, and support visualization solutions, including HMI and SCADA interfaces, to provide operators with clear system status, alarms, trends, and control information.
• Provide post-sale assistance for programming labor estimating.
• Test PLC programs prior to initial release for quality assurance and functional performance.
• Create functional testing and commissioning documents utilized to validate PLC logic, system integration, and field performance.
• Support commissioning, start-up, optimization, error analysis, and troubleshooting of PLC-based automation systems in coordination with project teams and field resources.
• Document PLC software solutions, system configuration, testing results, revisions, and integration requirements to support quality control and long-term maintainability.
• Assist the Graphics Design team by coordinating dynamic point information, alarms, trends, and PLC-integrated system data into graphics.
• Collaborate with the Design Team to identify specification discrepancies, coordinate PLC integration requirements, and request clarification as needed.
• Work both independently and in team dynamics in a remote environment.
• Mentor, train, and provide technical assistance to other team members.
• Travel as needed up to 25%

You will make an impact with these qualifications:

Basic Qualifications:

• High School Diploma, or state-recognized GED.
• Demonstrated experience programming commercial building automation, HVAC, or industrial control systems using PLC-based control strategies.
• Solid knowledge of Siemens PLC programming, especially Siemens S7-1200/1500 platforms and Siemens TIA Portal.
• 5+ years of experience with structured programming methods aligned with IEC 61131-3 programming standards; ladder logic is the preferred programming language for this role.
• 5+ years of demonstrated experience with Siemens or third-party PLC platforms, control logic development, and system integration.
• Demonstrated electro-mechanical aptitude to read and understand design drawings, control schematics, sequence of operations, points lists, and construction documents.
• Ability to travel up to 25%.
• Legally authorized to work in the United States on a continual and permanent basis without company sponsorship.
• Associate or Bachelor's degree
• 7+ years of experience with Siemens or third-party PLC platforms, control logic development, and integrated system programming
• Demonstrated knowledge of PLC-based control systems, industrial communication protocols, and building automation system integration, including PROFINET, OPC UA, Ethernet/IP, or similar protocols based on applicable work experience
• Experience with HMI/SCADA visualization platforms, drives technology, high-level programming languages such as Python or C#/.NET, robotics, or IT security in industrial systems

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About Siemens

We are a global technology company focused on industry, infrastructure, transport, and healthcare. From more resource-efficient factories, resilient supply chains, and smarter buildings and grids, to sustainable transportation as well as advanced healthcare, we create technology with purpose adding real value for customers.

Our Commitment to Equity and Inclusion in our Diverse Global Workforce

We value your unique identity and perspective. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society, while ensuring that we attract the best talent based on qualifications, skills, and experiences. We welcome you to bring your authentic self and transform the everyday with us.

The pay range for this position is $66,259 - $113,587 annually. 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.

Reasonable Accommodations

If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodationfor disability form . If you’re unable to complete the form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.

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.

California Privacy Notice

California residents have the right to receive additional notices about their personal information. To learn more, click here .

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.

Reasonable Accommodations

If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodationfor disability form . If you’re unable to complete the form, you can reach out to our AskHR team for support at 1-866-743-6367. Please note our AskHR representatives do not have visibility of application or interview status.

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.

California Privacy Notice

California residents have the right to receive additional notices about their personal information. To learn more, click here .

Criminal History

Qualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.

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