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Plan B Climatech

<div>
 
 
 Mechanical Engineer &ndash; Manhattan (Hybrid/Flexible)
 
 
 
 
 📍 Location:
 
 Manhattan, NY
 
 
 
 📌 Schedule:
 
 Hybrid / Flexible
 
 
 
 ⚠️ Note:
 
 MEP design experience is
 
 required
 
 
 
 
 
 
 We&rsquo;re partnering with a leading NYC consultancy known for its excellence in high-performance MEP design, mission-critical infrastructure, and sustainable innovation. With a strong reputation for technical expertise, elite clientele, and a supportive culture, this firm prioritizes mentorship and long-term career development.
 
 
 
 
 
 
 About the Role
 
 
 
 They&rsquo;re seeking a
 
 Mechanical Engineer
 
 with hands-on experience in HVAC design, strong Revit skills, and familiarity with NYC building codes. You&rsquo;ll work across a diverse range of projects, collaborating with top-tier professionals in a forward-thinking environment.
 
 
 
 
 
 
 What You&rsquo;ll Do:
 
 
 
 ⚡ Contribute to innovative, high-impact projects using cutting-edge technologies
 
 
 🧠 Collaborate with some of the most experienced MEP professionals in the industry
 
 
 🤝 Grow your career within a supportive and agile team culture
 
 
 
 
 
 
 Requirements:
 
 
 
 💼 5+ years of mechanical design experience focused on HVAC systems
 
 
 👷 &male;️ Bachelor&rsquo;s degree in Mechanical Engineering (BSME) or equivalent
 
 
 📄 Must be authorized to work in the U.S. &ndash;
 
 No sponsorship or visa transfers available
 
 
 
 
 
 
 
 Why Join?
 
 
 
 📈
 
 Growth-Oriented Culture
 
 &ndash; Receive mentorship from industry veterans and take on real responsibility from day one
 
 
 🤝
 
 People-First Approach
 
 &ndash; Thrive in a collaborative, respectful, and innovative work environment
 
 
 Founded by industry leaders, this firm merges technical excellence with a people-centric philosophy, delivering impactful projects for top-tier hyperscale and enterprise clients across the U.S.
 
 
 
 
 
 📩
 
 Ready to make your mark? Apply now and help shape the future of MEP design.
 
 
</div>

Mechanical Design Engineer

Turner Construction Company

<div></div><div>The salary range for this position is estimated to be 95,000.00 - 155,000.00 USD annualized.

Position Description: Manage, evaluate, and assess information related to Mechanical and Electrical systems necessary to construct the project on time in a safe manner, within budget, and to the quality specified by the contract documents.

Essential Duties &amp; Responsibilities:

Specifically relating to the mechanical and electrical systems:
<ul><li>Lead the Turner project team, subcontractors, owner&rsquo;s consultants and representatives to ensure optimal alignment and efficient systems installation.
</li><li>Prepare and manage the contract item&rsquo;s list for all components, materials, and systems to ensure that all ROJ dates are in compliance with the project schedule with the appropriate approval status.
</li><li>Participate in schedule update meetings and provide the latest information for an informed and accurate schedule.
</li><li>Evaluate and manage the processing of RFI&rsquo;s.
</li><li>Manage the budget including the review, evaluation, and negotiation of all change orders with understanding of the financial status of all subcontractors.
</li><li>Supervise, coach and mentor Assistant MEP Engineers.
</li><li>Co-lead the MEP Coordination Process with the VDC Engineer, ensuring overall installation is in compliance with the design requirements, operations and maintenance fundamentals, and quality standards.
</li><li>Prepare scope of work documents with a division of responsibility for trades and specific scopes of work for temporary operations.
</li><li>Partner with the MEP Superintendent to resolve conflicts between the mechanical and electrical systems with the site logistics plan and in compliance with the project schedule.
</li><li>Co-lead with the MEP Superintendent the overall turnover process including start-up, testing, commissioning and closeout.
</li><li>Conduct regular project walkthroughs with the MEP staff to ensure that work is proceeding in accordance with the contract documents, coordination drawings, and approved submittals.
</li><li>Identify and inform field staff of difficult installation requirements in sufficient time to allow for proper planning and execution.
</li><li>Manage and secure all municipal and agency documentation required for temporary certificates of information and system operation.
</li><li>Create and implement the quality control plan with the MEP Superintendent.</li></ul> 


Qualifications: Bachelor&rsquo;s Degree in Engineering and a minimum of four years of relevant engineering experience or an equivalent combination of education, training, and/or experience relating to mechanical and electrical systems. Technical expertise and understanding of all mechanical and electrical systems that support the broad array of project types in our portfolio and how they interrelate with each other. Business acumen to plan, manage, and execute all the essential duties with excellent verbal and written communication skills, organizational ability, and proficiency with computer applications. Demonstrate the personal attributes of a leader to encourage the development of a high performing team.
Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Performance of the duties will occasionally require physical ability to climb permanent and temporary stairs, passenger use of construction personnel hoists, ability to climb ladders and negotiate work areas under construction. Specific vision abilities required by this job include close vision, peripheral vision, depth perception, and the ability to adjust focus. Performing this job requires use of hands to finger, handle, or feel objects, tools or controls, sit, talk and hear (bells, whistles, etc.), stand, climb, balance, stoop, kneel, crouch, or crawl. Employee must occasionally lift and/or move up to 50 lbs.
Work Environment: While performing the duties of this job, the employee regularly works on-site at the construction work site where the employee is exposed to moving mechanical parts; high precarious places; fumes or airborne particles; outside weather conditions and risk of electrical shock. The noise in these work environments is usually moderate to very loud.
<ul><li>May perform other duties as assigned. Where applicable, all activities will include disabled and veterans&rsquo; organizations.
</li></ul>Turner is an Equal Opportunity Employer - race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other characteristics protected by applicable law.</div>

MEP Engineer

Humanscale

<div>Company Overview:

Humanscale is the premier designer and manufacturer of ergonomic products that improve health and comfort at work. We have a focus on sustainability with over 70% of our products currently certified as having a Net Positive impact on the environment. Our award-winning office products &ndash; seating, sit/stand desks, technology support and lighting &ndash; have led the industry in performance and simplicity for over 40 years.
Overview:

Humanscale Design Studio is the creative force that drives Humanscale, the leading manufacturer of ergonomic products for the workplace. Our passion is designing products that combine uncompromising function and honest aesthetics with ultimate ease-of-use.
We seek an exceptional individual to join the engineering team as a Design Engineering Intern focusing on new product development. The successful applicant must possess a background in mechanical engineering, an analytical and creative mind, a willingness to learn in a fast-paced production environment, and an outstanding work ethic.
Responsibilities:
<ul><li>Engage in brainstorm sessions and conceptualize solutions to real-world problems</li><li>
Perform competitive product research and teardown analysis</li><li>
Manage the construction of prototypes. Execute test plans to evaluate product performance and reliability</li><li>
Research new technologies, materials, and manufacturing processes</li><li>
Using CAD software, develop 3D models of parts and assemblies
</li><li>Perform theoretical mechanical analysis on prospective designs</li><li>
Develop engineering drawings that communicate necessary information for manufacturing and assembly</li><li>
Assist in reviewing off-tool samples and inspection reports</li></ul>
Qualifications:
<ul><li>Completion of at least 2 years of a mechanical engineering degree from an accredited institution</li><li>
Understanding of mechanisms and mechanical systems
</li><li>Experience using 3-D modeling software such as Solidworks</li><li>
Basic knowledge of engineering drawings and their function</li><li>
Basic knowledge of common manufacturing processes</li><li>
Ability to communicate technical information to nontechnical audiences through various media, including;</li><li><ul><li>
Clear and concise language</li><li>
Drawing skills</li><li>
Digital image manipulation</li><li>
Clear and professional emails</li></ul></li><li>
Ability to lift 60 pounds</li><li>
Must be able to do repetitive bending and stretching</li></ul><div></div><div> 
Hourly Rate : $22.00</div><div></div><div> 
</div>Humanscale is an Equal Opportunity Employer (Disabled/Veteran)</div><div></div>

Design Engineering Intern

Johnson Controls

<div>Be part of the future!
We are one team, dedicated to working collaboratively to create the purposeful solutions that propel the world forward. We hope you will join our diverse team of top people &ndash; you bring your talent, and we&rsquo;ll give you the space and opportunities to grow and succeed. We are committed to make a difference.
What we offer:<ul><li>
Competitive Starting Pay</li><li>
Paid Training</li><li>
Global Advancement Opportunities</li><li>
Company Vehicle (as applicable)</li><li>
Referral Bonuses</li><li>
Comprehensive Benefits</li><li>
Medical/Dental/Vision insurance</li><li>
Health Savings Account (HSA)</li><li>
Life Insurance</li><li>
401(k) savings plan with company match</li><li>
Short-Term and Long-Term Disability</li><li>
Employee Assistance Program</li><li>
Wellness Program</li><li>
And More!</li></ul>
What you will do:
Under direct supervision and using established standards, responsible for hardware designs and software programming for HVAC control systems to meet the intent of the project requirements. Provides detailed information and submittals to communicate design and operation to customers, consultants, Johnson Controls field installation team and subcontractors. Responds to basic warranty calls.
How you will do it:<ul><li>
Selects hardware designs from standard design library for flow diagrams, sequence of operations, bill of material, network layouts and electrical schematics as required.</li><li>
Performs software programming using established standards as a basis of design.</li><li>
Coordinates the creation of necessary drawings and equipment schedules for submittals and installation.</li><li>
Selects, orders, and tracks the delivery of materials for assigned projects. Coordinates factory-mounting processes to meet factory and project schedule.</li><li>
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.</li><li>
Gathers field changes from the project team and creates as-built drawings and software. Prepares proper documentation and/or manuals for system operation.</li><li>
Keeps management and JCI contractor or customer informed of job progress and issues.</li><li>
Assists in performing site-specific training for owner/operator on the total system.</li><li>
Completes paperwork including but not limited to time sheets, expense reports, and on-site documentation.</li><li>
Adheres to safety standards. High degree of regard to employee and subcontractor safety.</li></ul>
What we look for:
Required<ul><li><div>
Minimum of three years of experience with installing and/or commissioning Johnson controls Metasys systems including system-level controllers, and working knowledge and experience using Metasys Tools: RAC schedule, CCT, SCT, Visio.</div></li><li>
Demonstrated knowledge of mechanical, electrical, and control systems.</li><li>
Demonstrated technical aptitude.</li><li>
Demonstrated advanced computer skills required, particularly computer-related drafting tools.</li></ul>
Preferred<ul><li>
Associates or Bachelors Degree in Mechanical /Electrical Engineering or Computer Science or 5 + years in the HVAC field.</li><li>
Experience with installing and/or commissioning controls systems including system-level controllers &ndash; or &ndash; experience designing or evaluating mechanical/electrical building systems or control systems</li></ul>
HIRING HOURLY RANGE: $30-$42 (Hourly rate to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, location and alignment with market data.) This position includes a competitive benefits package. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us
#TechHiring</div>

Controls Systems Designer

Decagon

<div>About Decagon
Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experience. Our AI agents provide intelligent, human-like responses across chat, email, and voice, resolving millions of customer inquiries across every language and at any time.
Since coming out of stealth, Decagon has experienced rapid growth. We partner with industry leaders like Hertz, Eventbrite, Duolingo, Oura, Bilt, Curology, and Samsara to redefine customer experience at scale. We've raised over $200M from Bain Capital Ventures, Accel, a16z, BOND Capital, A*, Elad Gil, and notable angels such as the founders of Box, Airtable, Rippling, Okta, Lattice, and Klaviyo.
We&rsquo;re an in-office company, driven by a shared commitment to excellence and velocity. Our values&mdash;customers are everything, relentless momentum, winner&rsquo;s mindset, and stronger together&mdash;shape how we work and grow as a team.
About the Team
The Agent Engineering team at Decagon deploys mission-critical AI agents to our customers that impact millions of users and directly drive Decagon&rsquo;s growth. You will build on our industry-leading AI agent platform, collaborate directly with customers and use your own creativity to devise long-term, scalable solutions.
Our mission is to deliver magical support experiences &mdash; AI agents working alongside human agents to help users resolve their issues.
About the Role
At Decagon, integrations are core to the product. Our AI agents succeed when they embed deeply into customer systems, workflows, and data. As a Software Engineer, Integrations, you will design and build the connections that make this possible.
You will work at the frontier of AI agent building, turning complex customer environments into scalable, productized integrations that strengthen Decagon&rsquo;s platform. Each integration you build compounds value, powering both immediate deployments and future customer launches.
You will collaborate with Agent PMs, Product, and Engineering to ensure our agents not only connect to enterprise systems but also deliver reliable business outcomes. This role combines engineering, systems design, and product thinking. It is a fit for someone who enjoys solving challenging technical problems while seeing their work have direct impact with enterprise customers.
In this role, you will<ul><li>
Build and maintain integrations: Implement new integrations with customer systems and ensure existing ones remain reliable.</li><li>
Productize repeatable patterns: Turn bespoke customer integrations into reusable, configurable solutions that accelerate future deployments.</li><li>
Support deployments: Partner with Agent PMs during customer onboarding to scope, configure, and validate integrations</li><li>
Contribute to roadmap: Surface insights from customer work to inform how Decagon should evolve its integration platform.</li><li>
Documentation &amp; knowledge sharing: Create clear internal docs and playbooks so future integrations can be delivered faster.</li></ul>
Your background looks something like this<ul><li>
5+ years of experience in integrations, solutions engineering, or backend/API-focused roles (ideally in B2B SaaS).</li><li>
Strong technical skills with APIs, webhooks, and authentication standards (OAuth, SAML, etc.).</li><li>
Hands-on experience integrating with platforms like Zendesk, Salesforce, or similar enterprise SaaS.</li><li>
A track record of building integrations from scratch and making them production-ready.</li><li>
Comfort balancing customer-specific problem solving with building towards scalable, reusable solutions.</li><li>
Strong communication skills and a collaborative mindset&mdash;able to work closely with PMs, engineers, and customer stakeholders.</li><li>
Ability to thrive in a fast-paced, high-growth startup environment.</li></ul>
Even better<ul><li>
Experience building SDKs, middleware, or reusable integration frameworks.</li><li>
Familiarity with conversational AI, customer service automation, or agent deployments.</li><li>
Prior experience in customer-facing technical roles (solutions engineer, implementation engineer, etc.).</li></ul>
Benefits<ul><li>
Medical, dental, and vision benefits</li><li>
Take what you need vacation policy</li><li>
Daily lunches, dinners and snacks in the office to keep you at your best</li></ul>
Compensation
$185K &ndash; $300K + Offers Equity
Compensation Range: $185K - $300K</div>

Agent Software Engineer, Integrations

Cognizant Technology Solutions

<div></div><div>Lead Java Full Stack Engineer (React.js &amp; AWS) &ndash; Onsite NYC
Job Summary 
We are seeking a highly experienced Lead Full Stack Engineer with over 12 years of hands-on experience in designing and delivering enterprise-grade software solutions. This role requires deep expertise in Java, Spring Boot, React.js, AWS, and SQL, and a strong ability to lead technical teams and drive innovation.
Location: New York, NY &ndash; Onsite (5 days/week) 
Work Authorization: Must be legally authorized to work in the U.S. without employer sponsorship, now or in the future.
Key Responsibilities<ul><li>
Lead the design, development, and deployment of scalable full-stack applications using Java, Spring Boot, React.js, AWS, and SQL.</li><li>
Manage the complete software development lifecycle, ensuring timely delivery and adherence to quality standards.</li><li>
Collaborate with stakeholders to gather requirements and translate them into technical solutions.</li><li>
Mentor and guide junior engineers, fostering a culture of excellence and continuous improvement.</li><li>
Conduct code reviews and enforce best practices for maintainable and secure code.</li><li>
Optimize system performance and troubleshoot complex technical issues.</li><li>
Work closely with DevOps teams to streamline CI/CD processes and ensure smooth deployments.</li><li>
Maintain clear and comprehensive technical documentation.</li><li>
Stay current with emerging technologies and integrate relevant innovations into development practices.</li><li>
Ensure application security and compliance with industry standards.</li><li>
Communicate project progress and technical insights to stakeholders regularly.</li></ul>
Qualifications<ul><li>
12+ years of experience in software development, with a strong background in Java, Spring Boot, React.js, AWS, and SQL.</li><li>
Proven track record of leading complex software projects from concept to delivery.</li><li>
Strong leadership and project management skills.</li><li>
Excellent problem-solving abilities and adaptability in dynamic environments.</li><li>
Effective communication and collaboration skills across technical and non-technical teams.</li><li>
Passion for continuous learning and staying ahead of technology trends.</li></ul>
Applications will be accepted until September 26, 2025.
Salary and Other Compensation:
Annual Salary: $130k &ndash; $160k (based on experience and qualifications)
Eligible for Cognizant&rsquo;s discretionary annual incentive program, subject to performance and company policy.
Cognizant offers a comprehensive benefits package, including:<ul><li>
Medical, Dental, Vision, and Life Insurance</li><li>
Paid Time Off and Paid Holidays</li><li>
401(k) with company contributions</li><li>
Short-term and Long-term Disability</li><li>
Paid Parental Leave</li><li>
Employee Stock Purchase Plan</li></ul></div>

Lead Java FS Engineer (React.js & AWS) – Onsite NYC

Tetra Tech

<div>The Opportunity:
Tetra Tech is adding an Acoustics Lead, Engineer VI, to its engineering team. This opportunity is offered as a full-time position and can be offered as hybrid or in-office.
Why Tetra Tech:
At Tetra Tech, we are Leading with Science to solve the world&rsquo;s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge water, environment, energy, and international development solutions. Our work has improved more than 625 million lives around the world.
Your Impact:
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential &ndash; join us to advance your career while leaving a lasting legacy.
Your role:
This role has two key components.
Responsible for establishing, maintaining and growing an Acoustics presence in the US market. In this role, the person is responsible for: managing clients and stakeholders, winning new work, leading projects, and managing the development and welfare of staff. The person is responsible for meeting the regional sales target and other key growth metrics.
Providing leadership support and collaborative project delivery for the US Acoustics group, including contributing to group strategy, staff welfare, resources, and research &amp; development. This role will form part of the HPBG (High Performance Buildings Group) Acoustics Global Collaboration Group.
This role will make a difference to our business and team in the following ways:<ul><li> Lead the Acoustics component of projects, applying deep technical knowledge and skills on design and construction projects, including large/complex projects. May act as a Project Leader responsible for project performance.</li><li> Enhance client relationships, improve market standing, and secure new work via relationship building, networking, client presentations and submissions, and proactive early project involvement.</li></ul>
Required Qualifications:<ul><li> Bachelor&rsquo;s degree in engineering</li><li> Professional Engineer license</li><li> Minimum 10 years relevant professional engineering/consulting experience across the full project lifecycle and responsibility for delivering projects.</li><li> Demonstrated ability to effectively communicate information of a complex nature both verbally and in writing with all stakeholders across multiple disciplines including colleagues and clients.</li><li> Ability to lead, manage and affect change and handle ambiguity.</li><li> Diplomatically astute with team members and clients.</li><li> Ability to exercise well-developed problem-solving skills and use substantial initiative and judgement to work independently to meet objectives.</li><li> Demonstrated knowledge of best practice in Acoustic design, particularly concerning the built environment.</li><li> Possess well-developed understanding of the following:</li><li> Global, National, and State Acoustics policy, legislation, and industry affecting market trends.</li><li> Global Acoustics Group service streams and offerings.</li><li> Local/Global Standards and Construction Code.</li><li> Role may require domestic or international travel for short periods.</li><li> Role requires active participation in group-wide virtual meetings and forums. This will require occasional participation outside of typical business hours.</li><li> Must be a U.S. Citizen.</li></ul>
This role can be performed from a wide range of locations throughout the US. The pay range for this position is between $190,000 and $210,000 annually. However, pay offered may vary depending on primary work location, job-related knowledge, skills, experience, and internal parity. A full range of benefits is offered, including 401 (k), paid time off, medical, dental, vision, disability, and life insurance options.
Life at Tetra Tech:
The perks of working at Tetra Tech include:
&sect; Comprehensive and market-competitive benefits.
&sect; Merit-based financial rewards.
&sect; Flexibility and company-wide commitment to work/life balance.
&sect; Collaborative team atmosphere that values the contributions of all employees.
&sect; Learning and development opportunities for ongoing professional growth.
<div><div>Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science&reg; to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.</div><div></div><div> 
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.</div><div></div><div> 
</div><div>We invite applications from all interested parties.</div><div></div><div> 
</div><div>Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:</div><div>
LinkedIn: @TetraTechCareers</div><div>
X (Twitter): @TetraTechJobs</div><div></div><div> 
Please no phone calls or agencies.</div></div></div>

Acoustics Lead, Engineer VI

Explore 153+ Mechanical design engineer in New York this September. Find roles across top companies and apply now to boost your career.