JLL · 5 hours ago
Integration Engineer
Mountain View, CA
Full-time
Onsite
Entry, Mid Level
2+ years expJLL is a leading global real estate services firm, and they are seeking an Integration Engineer to act as a technical bridge between clients' physical infrastructure and cloud-based platforms. The role involves configuring, deploying, and maintaining connectors and gateways for critical facility data, as well as ensuring reliable communication between diverse systems for analytics tools.
CommercialReal Estate
Responsibilities
Implement and configure data ingestion pipelines from various sources (e.g., BMS, equipment logs, IoT sensors) into GCP services like Pub/Sub
Deploy and manage edge gateways or middleware that translates standard building protocols (BACnet, Modbus, LonWorks) into cloud-ready formats (MQTT, JSON)
Operationalize critical building/space data, ensuring that raw telemetry from lab equipment is correctly tagged, standardized, and transmitted to the cloud
Build and maintain API integrations between third-party operational applications (e.g., CMMS, ticketing systems) and our client’s internal ecosystem
Write scripts (Python or Node.js) to automate data transfers between disconnected systems, eliminating manual data entry
Monitor data flow health, troubleshooting connectivity dropouts or API errors to ensure continuous data availability for the analytics team
Collaborate with HVAC and Electrical teams to identify available data points on physical equipment and determine the best method for extraction
Stay abreast of developments in cloud-based operational technology (OT) solutions, testing new sensors or integration methods as directed by leadership
Support the Technical Services team in troubleshooting networked equipment issues that impact data visibility
Qualification
Required
2-4 years of experience in systems integration, controls engineering, or IoT implementation
Strong understanding of Operational Technology (OT) protocols, specifically BACnet, Modbus, and MQTT
Hands-on experience operationalizing Building Management Systems (BMS) or similar critical facilities data
Proficiency in scripting languages (Python or JavaScript) for writing API connectors and data transformation scripts
Familiarity with Pub/Sub and Cloud Functions
Experience with APIs (REST/SOAP) and understanding of how to authenticate and query third-party software
Basic networking knowledge (IP addressing, firewalls, gateways) as it pertains to connecting industrial equipment to IT networks
Problem-solving mindset: You enjoy figuring out how to make two systems 'talk' that weren't originally designed to work together
Bachelor's degree in Engineering, Computer Science, or a related technical field
Company
JLL
We’re a leading professional services firm that specializes in real estate and investment management.
10001+ employees
H1B Sponsorship
JLL has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (70)
2024 (47)
2023 (60)
2022 (68)
2021 (39)
2020 (43)
Funding
Current Stage
Public CompanyTotal Funding
$1.59B2025-11-03Post Ipo Debt· $565.35M
2023-11-08Post Ipo Debt· $400M
2019-05-29Post Ipo Debt· $46.5M
Leadership Team
Christian Ulbrich
President, CEO & Director
Jones Lang LaSalle
Global CEO, Capital Markets and Member
Recent News
Morningstar.com
2025-12-29
2025-12-17
Company data provided by crunchbase