HVAC Application Engineer I

NNO Johnson Controls Norway AS

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San Jose-San Jose-Costa Rica Until 10/3/2026 0+ years exp H-1B sponsor history First posted August 4, 2026 Last posted August 4, 2026
Job description

Job Description

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services, and an industry-leading field organization, we elevate customer performance, turn goals into real-world results, and help move society forward. We are looking for an HVAC Application Engineer I.

What will you do?

As an HVAC Application Engineer I, you will contribute to the development and optimization of HVAC systems, leveraging your technical expertise to create solutions that enhance performance and efficiency. Your role will involve supporting the design, application, and integration of HVAC systems tailored to meet customer needs and industry standards.

How will you do it?

  • Collaborate with internal teams to ensure that HVAC system designs align with customer requirements and organizational standards, demonstrating ownership and accountability.

  • Analyze system performance to identify opportunities for improvement and efficiency enhancements.

  • Focus on streamlining project workflows, addressing potential obstacles, and maintaining clear communication with stakeholders to ensure project milestones are met effectively.

  • Utilize advanced diagnostic tools and methodologies to troubleshoot and resolve system issues.

  • Engage in continuous learning and improvement initiatives, integrating new technologies and methodologies to optimize system performance consistently.

  • Foster a collaborative environment by working closely with cross-functional teams and external partners to achieve project objectives and ensure customer satisfaction.

What are we looking for?

  • Bachelor's degree in Mechanical Engineering, HVAC Engineering, or a related field.

  • Proficiency in HVAC system design and optimization techniques.

  • Strong analytical and problem-solving skills with a focus on innovation and efficiency.

  • Excellent communication and interpersonal skills for effective collaboration with diverse teams.

  • Experience with industry-standard HVAC tools and software is advantageous.

What do we offer?

  • Comprehensive benefits package.

  • Opportunities for professional growth and development.

  • Supportive and inclusive work environment.

  • Commitment to work-life balance and employee well-being.

  • Engagement in meaningful projects that make a difference.

Johnson Controls does not request pregnancy or HIV testing as a condition for hiring, continued employment, or promotion, in accordance with its commitment to labor equality and non-discrimination.

About this role

Summary

Develop and optimize HVAC systems, analyze performance, and support design and integration.

Job title

HVAC Application Engineer I

Experience level

entry level

Minimum experience

0+ years exp

Industry

building systems

Location requirements

San Jose, Costa Rica; remote not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

hvacsystem designproblem-solvingcommunication

Preferred skills

hvac softwareanalytical skillsinterpersonal skillscollaboration

Specializations

hvacsystem designoptimizationtroubleshootingdiagnostics
Locations

Structured locations inferred from the posting.

San José Province, San José, Costa Rica

Work arrangement unknown City