Johnson Controls

Data Scientist

• Design, develop, and maintain data-driven and AI-enabled tools for engineering teams
• Translate complex engineering challenges into scalable, maintainable technical solutions
• Build tools integrated with Excel, SharePoint, Microsoft Teams, and engineering databases
• Prioritize usability, reliability, and adoption by non-software engineers
• Analyze engineering, test, and quality data to identify trends, risks, and improvement opportunities
• Develop statistical, machine learning, or rule-based models based on problem needs
• Enable automated reporting, dashboards, and visualizations
• Apply AI/ML techniques where they deliver clear, measurable engineering value
• Collaborate with engineering, quality, manufacturing, and IT stakeholders

Data Scientist / AI Engineer

Designer

• The Sprinkler Designer will be engaged in the preparation of detailed Computer Aided Design (CAD) drawings to assure the efficient and effective placement of our products and systems.
• Read and interpret construction documents, including drawings, specifications, and contracts.
• Interpret and apply applicable NFPA standards to the design and/or layout of sprinklers based on building type, construction type, hazard classification and architectural features.
• Design and layout sprinkler systems using specialized CAD software packages that are based on the AutoCAD platform; coordinate sprinkler system piping with other building components and perform hydraulic calculations.
• Perform field check of completed design to verify accuracy.
• Work closely with district contracting teams to understand contract with the customer, the scheduling of the design process, and delivery needs of the installation crew; coordinate deliveries of system materials to job site.
• Mentor others in the proper execution of sprinkler design using acquired experience, proficiency and knowledge.
• Ability to assist sales in design estimations.

Sprinkler Designer

Manager

• Johnson Controls Regional HVAC Service Managers enable growth with strong operational focus and delivery execution for our customers.
• Drive significant service growth and constant improvement on pace of performance.
• Aggressively connect assets to accelerate digitization benefits for customers and JCI operations.
• Supervising, mentoring and developing direct reports
• Elevate technician engagement and service agreement retention.
• Delivers JCI Zero Harm safety culture by leading Safety KPIs within the Region to achieve TRIR/LWIR outcome improvement.
• Drives a customer centric culture at all levels and places the highest priority on customer satisfaction throughout the installation process.
• Ensures Regional Implementation of new Install and Service functional process and initiatives launched by functional teams.
• Works with Market General Managers to ensure Install and Service Managers and sellers are upskilled using coaching as well as established learning and development programs and tools.
• Works with local teams to hire, develop and retain a pipeline of diverse talent.
• Delivers quarterly Regional Install and Service revenue growth, margin expansion, net billing, cash collections, trade working capital, service linkage.
• Drives Security operational standards & Compliance to process.
• Leads Install and Service executed revenue forecasting process for the Region and follows other LSW guidelines.
• Collaborates with Region Commercial and Functional leadership to ensure cross functional collaboration and implementation of required SOPs.

Regional HVAC Service Manager

Full-stack Engineer

• Contributing to and leading the product team through product design, testing, data analysis, and project management
• Support the manufacturing of the product representing the design team through initiating and executing design changes
• Maintain understanding of theories, concepts, technical principles, and processes related to fluid, thermal, and other mechanical aspects of air-cooled chillers or centrifugal compressor
• Contribute to the on-time completion of programs and regular reports on the status of projects
• Expert in mechanical design and able to conceptualize and implement design ideas into the product release and technology investigation
• Apply mechanical codes such as UL, CE, PED, GB and ASME
• Work closely with the design and manufacturing teams in generating layout concepts and system configurations that consider the best balance of cost, performance, and reliability
• Execute test programs to validate performance and reliability of mechanical systems and components
• Analyze, design, modify and/or troubleshoot mechanical sub-components and sub-systems based on prototype testing and test data
• Generate and review technical documentation for use within the product team
• Occasional domestic and international travel (less than 10%)

Senior Mechanical Product Engineer – Hybrid

Electrical Engineer

• Conducting electrical analysis, detailed design, and control
• Overseeing the electrical performance of air- and water-cooled chillers components and systems
• Providing support to the production, laboratory, service, applications, and marketing teams located globally
• Investigating and analyzing product design proposals on electrical power panels, control panels, variable speed drives, and wire harnesses in accordance with UL, NEC, CSA, and CE codes
• Recommending solutions
• Preparing, checking, and coordinating the release of documentation to support designs
• Responsible for technical direction to application engineers, designers, factory operations, product marketing, and product technical service
• Responsible for the accurate completion of projects
• Continuously increasing expertise in all aspects of chiller electrical design, theory, construction, operation, and applications
• Proficient at selecting the most suitable electrical components
• Using standard and sophisticated technical and mathematical principles, theories, concepts, techniques, processes, and standard methodologies in the field
• Striving for continuous improvement and teamwork in a global product development and process environment
• Responsible for engineering drawings including electrical schematics and bills of materials
• Adhering to the Company’s Code of Conduct and Business Ethics standards

Senior Electrical Engineer

• Conducting electrical analysis, detailed design, and control
• Overseeing the electrical performance of air- and water-cooled chillers components and systems
• Providing support to the production, laboratory, service, applications, and marketing teams globally
• Participating in new and exciting projects!

Electrical Engineer – Hybrid

Engineer

• Develops and applies computer program models to simulate chiller components and systems
• Develops component models and applies component models developed by others
• Develops steady-state and multifaceted simulation models of thermal components and systems based on first principles and test data
• Participates as a member of a project team to ensure projects are completed according to schedule
• Collects, analyzes and interprets test data
• Analyzes product performance and adjusts models as appropriate
• Provides models that can be used for product design and optimization
• Provides direction to personnel in the establishment of chiller design choices and system trade-offs
• Provides mentorship on rating and analysis tool development
• Develops innovative ideas to improve product performance and reduce cost

Principal Simulation & Modeling Engineer

Sales

• Manage account assignments to the agent equipment sales team to ensure secure sales performance to plan.
• Responsible for top-line growth of revenue and meeting growth objectives around gross margin and EBIT.
• Provide accurate and timely forecasting of sales and the corresponding allocation of sales support resources.
• Increase market penetration in local business by securing new customers and expanding the scope of the existing customer base with owner, architectural engineer and mechanical consultants and contractor accounts.
• Ensure the development and maintenance of Account Plans with all key and target accounts.
• Facilitate training and ensure support resources are in place to develop sales individuals capable of selling the full scope of bundled offerings available.
• Develop strategies for the local sales team consistent with the mission and objectives.

HVAC Equipment Sales Manager

Systems Engineer

• Provide CAD Drafting support for design department
• Prepare technical drawings and documentation for fire alarm system installations
• Work with a designer to prepare CAD drawings based on project requirements
• Drawings include floorplans, calculations, details and other diagrams as needed
• Support internal customer by addressing questions and other support requests
• Interact with other team members to accomplish tasks, achieve common goals, solve problems, resolve conflicts and measure achievements
• Use department processes and goals when planning self-directed work activities
• Complete administrative tasks

Fire Alarm Systems Designer

Project Manager

• Overseeing cost management, project delivery, health & safety, and subcontractor coordination.
• Collaborating closely with clients, engineers, and on-site teams to guarantee project completion on schedule and within budget.
• Providing clear guidance, coaching, and motivation to your on-site team.
• Managing schedules, budgets, and resources to ensure smooth project delivery.
• Promoting a culture of health & safety and ensuring adherence to best practices.
• Collaborating closely with clients, subcontractors, and team members to foster teamwork.
• Tackling ambiguity with confidence and addressing issues in real-time.

• Deliver and commission complex datacenter construction projects involving integrated Building Management Systems (BMS).
• Review project specifications and designs; identify commissioning or software-related risks together with the Project Manager.
• Validate design assumptions and contribute to detailed scope of work and cost estimates in collaboration with Operations.
• Execute software development and commissioning according to project requirements, and manage deviations where required.
• Coordinate closely with M&E contractors, subcontractors, and end users.
• Provide clear progress reporting, including weekly status reports and escalation of delays or risks.
• Perform Factory Acceptance Tests (FAT), site testing, and commissioning, ensuring all documentation is complete and signed.
• Compile and deliver system handover documentation for O&M manuals.
• Verify installation quality, including review and approval of subcontractor electrical test documentation prior to commissioning.
• Maintain accurate records of commissioning progress and system performance.
• Develop, test, load, and commission BMS software and network-level controllers.
• Coordinate and create relevant drawings, equipment schedules, and submittals.
• Validate complete system functionality and troubleshoot issues across disciplines.
• Ensure all work is carried out in accordance with Electricity at Work Regulations, Health & Safety legislation, and site-specific H&S requirements.
• Promote a positive, solution-oriented mindset that enhances customer satisfaction while supporting contractual objectives.

BMS Engineer – Datacenter Projects

• Take ownership of the maintenance, fault‑finding, and repair of industrial‑size chillers and refrigeration systems across customer sites
• Servicing, maintaining, and repairing industrial refrigeration and chiller plant
• Carrying out PPM and reactive call‑outs
• Diagnosing mechanical, electrical, and control faults
• Producing clear service reports and recommending improvements
• Ensuring all work is completed safely, compliantly, and to a high standard
• Working independently on site while collaborating closely with the wider service team

Industrial Refrigeration Engineer

Support Engineer

• Lead and manage a team of Product Technical Support Engineers across multiple product lines.
• Set strategic direction for technical support initiatives and ensure alignment with organizational objectives.
• Oversee the creation and maintenance of service documentation, technical bulletins, and updates to the Solutions Database.
• Analyze warranty data and field feedback to identify systemic issues and drive corrective actions.
• Collaborate with Engineering, Quality, and Product Management to enhance product reliability and lifecycle cost.
• Champion the Continuous Improvement Process (CIP) across all supported products.
• Represent the department in cross-functional leadership meetings and product development planning.
• Mentor and develop team members, fostering technical expertise and leadership growth.

Product Technical Support Manager

• Provide day-to-day technical support for chiller products to Field Sales & Service organization on a global basis via call tree, email, site visits with a primary focus on the Americas
• Accountable to create and maintain technical service bulletins, service letters, and updates to the Solutions Database that meets and or exceeds internal and external customer expectations.
• Accountable for timely and high quality product service literature
• Supports regional territories for escalated chiller technical support cases, warranty claims in a timely and consistent manner to facilitate data mining by; product, failed component, defect, and responsibility.
• Drive product reliability through the Continuous Improvement Process for both existing products and new products being introduced.

Tier II Product Technical Support Engineer

Account Executive

• Establish contact with prospects and qualify potential buyers by scheduling sales calls, following up on leads, and utilizing Johnson Controls marketing strategies.
• Develop a sales strategy to gain customer understanding of company product offerings, qualify and prioritize opportunities, and maintain appropriate territory records.
• Conduct seminars, demonstrations, etc. in order to generate, develop, and qualify leads for prospective customers.
• Develop financial justifications, prepare proposals, make presentations, and perform vital follow-up for successful closing of the sale.
• Interface optimally with district operations to deliver and improve service delivery.
• Deliver sales against an assigned quota.
• Maintain established accounts through regular customer contact in pursuit of follow on sales.
• Report progress and supply metrics to operation and corporate teams on a weekly and monthly basis.
• Participate in trade shows, special product demonstrations and other events with the objective of growing sales and improving the company’s image.