Software Systems Engineer Visa Sponsorship Jobs in Connecticut
Connecticut's software systems engineer market is anchored by defense contractors like Raytheon Technologies and Pratt & Whitney, financial technology firms in Stamford, and a growing biotech corridor stretching from New Haven to Hartford. Companies in these sectors routinely sponsor H-1B visa and other work visas for qualified engineers with systems-level expertise.
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Get Access To All JobsBuild your best future with the Johnson Controls team!
As a global leader in smart, healthy and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places and the planet. Join a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries across the globe. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities. We strive to provide our employees with an experience focused on supporting their physical, financial, and emotional wellbeing. Become a member of the Johnson Controls family and thrive in an empowering company culture where your voice and ideas will be heard – your next great opportunity is just a few clicks away!
What we offer
- Competitive salary
- Company vehicle (as applicable)
- Paid vacation/holidays/sick time - 15 days of vacation first year
- Comprehensive benefits package including 401K, medical, dental, and vision care - Available day one.
- Extensive product and on the job/cross training opportunities
- With outstanding resources Encouraging and collaborative team environment Dedication to safety through our Zero Harm policy
- Global advancement opportunities
What you will do
Under general direction, responsible for the design, configuration, and operation of complete building control systems with a focus on HVAC Controls to meet the intent of the project requirements. Accountable to field teams for quality, timeliness and efficiency of designs. Develops complex software programs, commissions and troubleshoots to ensure proper operations of the building control system. Provides detailed information and submittals to communicate design and operation to customers, consultants, Johnson Controls field installation team and subcontractors.
How will you do it
- Designs and configures are technically complex building control systems as defined by the contract documents. Creates flow diagrams, sequence of operations, bill of material, network layouts and electrical schematics as required.
- Develops and tests software programs necessary to operate the system as per the intent of the project requirements.
- Coordinates the creation of necessary drawings and equipment schedules for submittals and installation.
- Selects, orders, and tracks the delivery of materials for assigned projects. Coordinates factory-mounting processes to meet factory and project schedule.
- Assists in the loading and commissioning of all system and network-level controllers as required. Assists in validation of complete system functionality and troubleshoots problems with subcontractors and other trades to ensure proper operation.
- Provides field change information to the project team for the creation of as-built drawings and software.
- Keeps management and JCI contractor or customer informed of job progress and issues. Collects and inputs data to track project progress using collaborative dashboards.
- Assists in performing site-specific training for owner/operator on the total building control system.
- Participates in release meeting with project field team. Performs value engineering to provide cost effective results while maintaining customer satisfaction.
- Coordinates with project owners to determine engineering & field execution task responsibilities.
- May provide work directions to Systems Design Assistants and other assigned project resources.
- Adheres to safety standards. High degree of regard to employee and subcontractor safety.
What we look for:
Required
- Bachelor’s degree in engineering with a minimum of three years of experience, or an associate degree in a related technical field with five years of relevant work experience required; or equivalent work experience (with no degree) as a commercial HVAC Controls Technician, Engineer, or Installer
- Demonstrated knowledge of the HVAC industry.
- Demonstrated knowledge of control theory, automatic temperature controls, building automation systems and other building subsystems from a design, installation, and/or commissioning perspective.
- Demonstrated experience in the integration of low voltage building sub-systems using various industry protocols (i.e., LON, BacNet, etc). Ability to relate technical knowledge to a non-technical audience.
- Demonstrated advanced computer skills required, particularly computer-related drafting tools.
- Travel to job sites outside of the area as needed to support the customer needs.
HIRING SALARY RANGE: $68,000 - $95,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This role offers a competitive Bonus plan that will take into account individual, group, and corporate performance. This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at About us - Johnson Controls Careers.
Build your best future with the Johnson Controls team!
As a global leader in smart, healthy and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places and the planet. Join a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries across the globe. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities. We strive to provide our employees with an experience focused on supporting their physical, financial, and emotional wellbeing. Become a member of the Johnson Controls family and thrive in an empowering company culture where your voice and ideas will be heard – your next great opportunity is just a few clicks away!
What we offer
- Competitive salary
- Company vehicle (as applicable)
- Paid vacation/holidays/sick time - 15 days of vacation first year
- Comprehensive benefits package including 401K, medical, dental, and vision care - Available day one.
- Extensive product and on the job/cross training opportunities
- With outstanding resources Encouraging and collaborative team environment Dedication to safety through our Zero Harm policy
- Global advancement opportunities
What you will do
Under general direction, responsible for the design, configuration, and operation of complete building control systems with a focus on HVAC Controls to meet the intent of the project requirements. Accountable to field teams for quality, timeliness and efficiency of designs. Develops complex software programs, commissions and troubleshoots to ensure proper operations of the building control system. Provides detailed information and submittals to communicate design and operation to customers, consultants, Johnson Controls field installation team and subcontractors.
How will you do it
- Designs and configures are technically complex building control systems as defined by the contract documents. Creates flow diagrams, sequence of operations, bill of material, network layouts and electrical schematics as required.
- Develops and tests software programs necessary to operate the system as per the intent of the project requirements.
- Coordinates the creation of necessary drawings and equipment schedules for submittals and installation.
- Selects, orders, and tracks the delivery of materials for assigned projects. Coordinates factory-mounting processes to meet factory and project schedule.
- Assists in the loading and commissioning of all system and network-level controllers as required. Assists in validation of complete system functionality and troubleshoots problems with subcontractors and other trades to ensure proper operation.
- Provides field change information to the project team for the creation of as-built drawings and software.
- Keeps management and JCI contractor or customer informed of job progress and issues. Collects and inputs data to track project progress using collaborative dashboards.
- Assists in performing site-specific training for owner/operator on the total building control system.
- Participates in release meeting with project field team. Performs value engineering to provide cost effective results while maintaining customer satisfaction.
- Coordinates with project owners to determine engineering & field execution task responsibilities.
- May provide work directions to Systems Design Assistants and other assigned project resources.
- Adheres to safety standards. High degree of regard to employee and subcontractor safety.
What we look for:
Required
- Bachelor’s degree in engineering with a minimum of three years of experience, or an associate degree in a related technical field with five years of relevant work experience required; or equivalent work experience (with no degree) as a commercial HVAC Controls Technician, Engineer, or Installer
- Demonstrated knowledge of the HVAC industry.
- Demonstrated knowledge of control theory, automatic temperature controls, building automation systems and other building subsystems from a design, installation, and/or commissioning perspective.
- Demonstrated experience in the integration of low voltage building sub-systems using various industry protocols (i.e., LON, BacNet, etc). Ability to relate technical knowledge to a non-technical audience.
- Demonstrated advanced computer skills required, particularly computer-related drafting tools.
- Travel to job sites outside of the area as needed to support the customer needs.
HIRING SALARY RANGE: $68,000 - $95,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This role offers a competitive Bonus plan that will take into account individual, group, and corporate performance. This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at About us - Johnson Controls Careers.
Software Systems Engineer Job Roles in Connecticut
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Search Software Systems Engineer Jobs in ConnecticutSoftware Systems Engineer Jobs in Connecticut: Frequently Asked Questions
Which companies in Connecticut sponsor visas for software systems engineers?
Defense and aerospace contractors are among the most active sponsors in Connecticut, including Raytheon Technologies, Pratt & Whitney, and Sikorsky. Financial services firms concentrated in Stamford, such as UBS and Synchrony, also sponsor systems engineering talent. Hartford-area insurers like Cigna and Aetna have engineering divisions that file H-1B petitions for software systems roles on a recurring basis.
Which visa types are most common for software systems engineer roles in Connecticut?
The H-1B is by far the most common visa category for software systems engineers in Connecticut, as the role typically qualifies as a specialty occupation requiring at least a bachelor's degree in computer science, software engineering, or a related field. Candidates from Canada or Mexico may pursue TN visa status under the USMCA. Those with extraordinary ability in their field sometimes qualify for O-1A consideration.
Which cities in Connecticut have the most software systems engineer sponsorship jobs?
Stamford leads for private-sector sponsorship given its concentration of financial technology and corporate headquarters. Hartford is a strong second, driven by insurance technology and defense contracting employers. East Hartford hosts United Technologies and Pratt & Whitney engineering operations, making it a notable hub. New Haven attracts biotech and research-adjacent systems engineering roles, partly supported by Yale University's affiliated industry partners.
How to find software systems engineer visa sponsorship jobs in Connecticut?
Migrate Mate filters job listings specifically by visa sponsorship availability, so you can search for software systems engineer roles in Connecticut without sorting through positions that don't offer sponsorship. The platform surfaces employers in Connecticut's defense, fintech, and insurance tech sectors that have an active history of sponsoring work visas, which is especially useful given how unevenly sponsorship is distributed across the state's employers.
Are there any Connecticut-specific factors that affect visa sponsorship for software systems engineers?
Connecticut's software systems engineering roles at defense contractors often require security clearances, which can complicate or preclude sponsorship for foreign nationals who are not yet permanent residents. The Department of Labor's prevailing wage determinations for Fairfield County, which includes Stamford, are set at a high level relative to the rest of the state, which influences whether smaller employers are willing to take on sponsorship costs. New Haven's proximity to Yale creates a pipeline of international talent that local biotech employers actively tap.
What is the prevailing wage for sponsored software systems engineer jobs in Connecticut?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.