OPC UA Jobs - Remote & On-site

OPC UA jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $176,283/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

Forge Nano

forgenano.com
forgenano.com · HQ: Thornton, United States · Materials Science & Nanotechnology · Semiconductor Equipment · 201-500 employees · Est. 2011 · Hiring 14
HQ: Thornton, United States · Materials Science & Nanotechnology · Semiconductor Equipment · 201-500 employees · Est. 2011 · Hiring 14
Overline I’m a content title Forge Nano Secures $40M to Scale U.S.
Michael Kleinberg · Executive Officer · decision-maker
Reuben Sarkar · Executive Officer · decision-maker
James Trevey · Director · decision-maker
Jack McFarland · Executive Officer · decision-maker
No careers mailbox known
Open 147 daysVerified live · 4 hours ago Visa sponsor 5 months ago Long shot · 11%

Controls Engineer II

$90k – $105k per year · Middle · 2+ years exp · In office (Thornton, United States) · Full-Time · Middle
SQL
Python
Robotics
EtherCAT
Chips/EDA
ALD
IoT
OPC UA
Management
UML
Apply

Eneco

eneco.nl
eneco.nl · HQ: Rotterdam, Netherlands · Energy Efficiency · Energy Management · Trust B · Hiring 34, 3 new
HQ: Rotterdam, Netherlands · Energy Efficiency · Energy Management · Trust B · Hiring 34, 3 new
Eneco is a Dutch energy company whose mission is sustainable energy for everyone, with climate ambitions set out in its One Planet plan. Its activities include energy trading through Eneco Energy Trade and installation services, and it hires credit risk experts, data architects, IoT and DevOps engineers, agile coaches and installation fitters. The company is headquartered in Rotterdam, Netherlands.
No named decision-maker yet.
No careers mailbox known
Open 147 daysVerified live · 3 hours ago 5 months ago Long shot · 8%

Senior OT Network Engineer

≈ $53k – $126k per year (Estimated) · Senior · 5+ years exp · Hybrid (Rotterdam, Netherlands) · Bachelor's Degree · Senior · English: C1
VPN
Cybersecurity
ISO 27001
IoT
OPC UA
Apply

Hongke Technology

hkaco.com
hkaco.com · HQ: Guangzhou, China · Industrial IoT (IIoT) · Machine Vision & 3D Cameras · Automotive Software · Test & Measurement Instruments · 1001-5000 employees · Est. 1995 · Trust B · Hiring 97, 1 new
HQ: Guangzhou, China · Industrial IoT (IIoT) · Machine Vision & 3D Cameras · Automotive Software · Test & Measurement Instruments · 1001-5000 employees · Est. 1995 · Trust B · Hiring 97, 1 new
Hongke Technology is a Chinese high-tech solutions provider headquartered in Guangzhou, Guangdong, supplying automotive electronics and bus testing tools, autonomous driving data logging and simulation systems, test and measurement instruments, machine vision, industrial IoT, industrial AR and life science laboratory equipment. Founded in 1995, it has six branches in mainland China and subsidiaries in Hong Kong, Taiwan, Japan and South Korea and reports over 8,000 customers among car makers, suppliers and equipment manufacturers. It hires solution, FPGA, hardware, automotive software and AI engineers, technical support and technical writing staff, and sales and operations specialists.
No named decision-maker yet.
Careers mailbox is known
Open 151 daysVerified live · 3 hours ago 5 months ago Long shot · 3%

自动化工程师

In office (Shanghai, China) · Chinese: C1
TCP/IP
IoT
MQTT
OPC UA
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UNION Technologies

union.tech
union.tech · HQ: Dallas, United States · Manufacturing & Industrial Software · Startup · Trust C · Hiring 11
HQ: Dallas, United States · Manufacturing & Industrial Software · Startup · Trust C · Hiring 11
Take control of your factory. UNION is the supervisory orchestration layer that runs the floor: every machine, every operation, every part, under one system.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago Visa sponsor 5 months ago Long shot · 5%

Automation Controls Engineer

≈ $68k – $124k per year (Estimated) · Middle · 3+ years exp · In office (Dallas, United States) · Contractor · Middle
OPC UA
Apply
Likely inactiveVerified live · 3 hours ago Visa sponsor 5 months ago Long shot · 6%

Senior Automation Controls Engineer

≈ $85k – $160k per year (Estimated) · Senior · 10+ years exp · In office (Dallas, United States) · Full-Time · Nationals only · Senior
OPC UA
SpaceTech
AS9100
Apply

Trenser

trenser.com
trenser.com · HQ: Thiruvananthapuram, India · Artificial Intelligence · Engineering Services · Science & Engineering · 201-500 employees · Est. 2017 · Hiring 3, 1 new
HQ: Thiruvananthapuram, India · Artificial Intelligence · Engineering Services · Science & Engineering · 201-500 employees · Est. 2017 · Hiring 3, 1 new
Expert software development services for product engineering and digital solutions in Healthcare, Industrial, Retail, and Consumer domains.
No named decision-maker yet.
Careers mailbox is known
Open 153 daysVerified live · 4 hours ago 5 months ago Long shot · 13%

Technical Architect - Industrial Automation

≈ $31k – $76k per year (Estimated) · Staff+ · 9+ years exp · In office (India) · Full-Time · Architect
SQL
AI/ML
Time Series
DevOps
SOAP
TCP/IP
Rest API
Azure
CI/CD
AWS
IoT
MQTT
OPC UA
+2
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Imnoo

imnoo.com
imnoo.com · HQ: Glattbrugg, Switzerland · Custom Software Development · AI Agents · 51-200 employees · Trust B · Hiring 5
HQ: Glattbrugg, Switzerland · Custom Software Development · AI Agents · 51-200 employees · Trust B · Hiring 5
Imnoo is a software company that uses artificial intelligence to automate costing and quotation processes for CNC manufacturers. Its tools help machining firms in the mechanical and electrical engineering industry calculate prices quickly and win more orders, and it hires customer success managers, CAD CAM engineers, sales development representatives and machine learning engineers. The company is headquartered in Glattbrugg, Switzerland.
No named decision-maker yet.
Careers mailbox is known
Open 154 daysVerified live · 3 hours ago 5 months ago Long shot · 12%

AI CAD CAM IoT Engineer / Tinkerer CNC - Junior/Mid/Senior

≈ $67k – $153k per year (Estimated) · Junior · Zurich · Remote (Switzerland) · Junior
Node JS
C#
C++
Python
JavaScript
AI/ML
Machine Learning
DevOps
Docker
IoT
OPC UA
Apply
pdw.ai · HQ: Huntsville, United States · Robotics · Military · Military Drones · Drones & UAVs · 201-500 employees · Est. 2018 · Trust A · Hiring 31
HQ: Huntsville, United States · Robotics · Military · Military Drones · Drones & UAVs · 201-500 employees · Est. 2018 · Trust A · Hiring 31
Headquartered in Huntsville, Alabama, Performance Drone Works (PDW) is a defense technology company specializing in the design, engineering, and mass manufacturing of advanced, AI-equipped unmanned aerial systems (UAS) and tactical aerial robotics. The company delivers mission-ready drones - such as its flagship C100 platform - alongside secure communication architectures, modular payloads, and simulation software for military, defense, and public safety applications. By combining domestic, agile manufacturing with battle-tested engineering, PDW provides frontline operators with low-signature, highly adaptable autonomous airpower designed to ensure operational capability and safety in complex crisis environments.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 6 months ago Long shot · 23%

Principal Software Engineer, Manufacturing Systems

≈ $130k – $259k per year (Estimated) · Lead · 10+ years exp · In office (Huntsville, United States) · Bachelor's Degree · Full-Time · Secret · Principal
Bash
PowerShell
C++
Python
Python
PyQt
C++
Protobuf
Qt
Databases
TimescaleDB
InfluxDB
SQLite
PostgreSQL
DevOps
Rest API
Linux
CI/CD
IoT
OPC UA
+7
Apply
Verified live · 1 hour ago 6 months ago Long shot · 20%

Senior Test Engineer, Electronics Manufacturing

≈ $87k – $164k per year (Estimated) · Senior · 8+ years exp · In office (Huntsville, United States) · Bachelor's Degree · Full-Time · Secret · Senior
Altium Designer
IoT
OPC UA
MedTech
Verification & Validation
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Aalo Atomics

aalo.com
aalo.com · HQ: Austin, United States · Nuclear Energy · 51-200 employees · Est. 2023 · Startup · Trust A · Hiring 71
HQ: Austin, United States · Nuclear Energy · 51-200 employees · Est. 2023 · Startup · Trust A · Hiring 71
Aalo Atomics is a nuclear energy company headquartered in Austin, Texas, that designs and factory-builds sodium-cooled microreactor power plants intended to supply clean electricity to AI data centers. Founded in 2023 by Matt Loszak and Yasir Arafat, it has grown to about 200 people, raised more than $300 million, reached first criticality in 2026 with its Aalo-X plant under construction, and also keeps an office in Idaho Falls. It hires mechanical, structural, materials, welding, test and electrical engineers, welding and waterjet technicians, supply chain and HR specialists, regulatory leaders and engineering interns.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 6 months ago Long shot · 18%

Senior Controls Development Engineer

≈ $89k – $169k per year (Estimated) · Senior · 7+ years exp · In office (Austin, United States) · Bachelor's Degree · Full-Time · Nationals only · GMP / cleanroom · Senior
Structured Text
Rust
C++
Python
Robotics
EtherCAT
IoT
MQTT
OPC UA
SpaceTech
AS9100
MedTech
ISO 13485
Energy
ASME NQA-1
+2
Apply

DMC, Inc.

dmcinfo.com
dmcinfo.com · New York · Chicago · Tbilisi · Denver · Tampa · Industrial Automation · Custom Software Development · Est. 1996 · Trust D · Hiring 13
New York · Chicago · Tbilisi · Denver · Tampa · Industrial Automation · Custom Software Development · Est. 1996 · Trust D · Hiring 13
DMC offers software engineering, industrial automation, embedded development, and digital workplace solutions for businesses worldwide.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago 6 months ago Long shot · 6%

SCADA Developer

Senior · 5+ years exp · Hybrid · Bachelor's Degree · Senior
SQL
Databases
PostgreSQL
IoT
OPC UA
Apply

Syndesus

syndesus.com
syndesus.com · HQ: New York, United States · MLOps · Artificial Intelligence · Machine Learning · 11-50 employees · Likely startup · Staffing · EOR · Trust D · Hiring 23
HQ: New York, United States · MLOps · Artificial Intelligence · Machine Learning · 11-50 employees · Likely startup · Staffing · EOR · Trust D · Hiring 23
Syndesus places production-ready AI, MLOps, and data engineers from Canada with US tech companies in three weeks. Pre-vetted talent. EOR included.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago 6 months ago Long shot · 4%

Forward Deployed Engineer - AI Vision Systems - Quebec, Canada

≈ $71k – $165k per year (Estimated) · Hybrid (Quebec, Canada) · Full-Time · French
Python
AI/ML
Edge AI
Computer Vision
DevOps
TCP/IP
Git
Docker
GCP
Linux
Azure
AWS
IoT
OPC UA
+3
Apply

UST

ust.com
ust.com · HQ: Aliso Viejo, United States · Information Technology · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 5000+ employees · Est. 1998 · Trust B · Hiring 740, 51 new
HQ: Aliso Viejo, United States · Information Technology · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 5000+ employees · Est. 1998 · Trust B · Hiring 740, 51 new
UST is a leading global digital technology and transformation services company that provides innovative solutions to enterprise clients worldwide. Headquartered in Aliso Viejo, California, the firm specializes in digital consulting, cloud infrastructure, product engineering, and cybersecurity. Founded in 1998, it partners with major organizations across diverse industries to accelerate technological modernization and build agile, scalable business models.
No named decision-maker yet.
No careers mailbox known
Open 173 daysVerified live · 3 hours ago 6 months ago Long shot · 9%

Data Architect I - AI ML Architect

≈ $21k – $40k per year (Estimated) · Staff+ · 8+ years exp · In office (Thiruvananthapuram, India) · Master's Degree · Architect
InfluxDB
Snowflake
Apache Kafka
AI/ML
Scikit-learn
TensorFlow
Time Series
Edge AI
Computer Vision
PyTorch
Spark
Machine Learning
DevOps
Azure
CI/CD
AWS
Robotics
Digital Twin
IoT
MQTT
OPC UA
+9
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Ciklum

ciklum.com
ciklum.com · HQ: London, United Kingdom · Information Technology · Software · Custom Software Development · IT Outsourcing & Dedicated Teams · 1001-5000 employees · Est. 2002 · Trust B · Hiring 135, 17 new
HQ: London, United Kingdom · Information Technology · Software · Custom Software Development · IT Outsourcing & Dedicated Teams · 1001-5000 employees · Est. 2002 · Trust B · Hiring 135, 17 new
Headquartered in London, United Kingdom, Ciklum is a global digital product engineering and IT services company. Founded in 2002, the enterprise delivers end-to-end technology solutions, including custom software development, artificial intelligence and data engineering, cloud automation, quality engineering, and robotic process automation. Operating engineering hubs and delivery centers across Europe, North America, and Asia, the organization partners with Fortune 500 enterprises and high-growth tech companies to build scalable digital platforms and accelerate business transformation.
No named decision-maker yet.
Careers mailbox is known
Open 173 daysVerified live · 11 hours ago 6 months ago Long shot · 7%

Senior Embedded Engineer

≈ $16k – $41k per year (Estimated) · Senior · 4+ years exp · In office (India) · Bachelor's Degree · Senior
Assembly
C++
AI/ML
Machine Learning
DevOps
RTOS
Wi-Fi
Git
GCP
Azure
AWS
IoT
LoRaWAN
Zigbee
FreeRTOS
OPC UA
Management
Agile
+6
Apply

Hill International

hillintl.com
hillintl.com · HQ: Mount Laurel, United States · Engineering Services · Construction · 1001-5000 employees · Est. 1976 · Trust B · Hiring 161, 7 new
HQ: Mount Laurel, United States · Engineering Services · Construction · 1001-5000 employees · Est. 1976 · Trust B · Hiring 161, 7 new
Hill International is a construction consulting firm headquartered in Mount Laurel, New Jersey, near Philadelphia, providing program, project and construction management, cost management, project controls, commissioning and troubled project turnaround services. Founded in 1976 and now part of the Global Infrastructure Solutions family of companies, it has handled more than 90,000 project assignments worth over $1 trillion in construction value across the Americas, Europe, the Middle East, Africa and Asia. It hires program and project managers, quantity surveyors, planning and scheduling engineers, contracts and risk engineers and commissioning specialists, many in Saudi Arabia.
No named decision-maker yet.
No careers mailbox known
Open 175 daysVerified live · 1 day ago Visa sponsor 6 months ago Long shot · 9%

Automation Engineer

$120k – $140k per year · Senior · 8+ years exp · In office (Berkeley, United States) · Bachelor's Degree · Staff
Structured Text
C++
Java
Python
Design
AutoCAD
IoT
OPC UA
Apply

Sunreef Yachts

sunreef-yachts.com
sunreef-yachts.com · HQ: Gdańsk, Poland · Luxury Travel · Luxury Goods & Designer Brands · Est. 2002 · Trust C · Hiring 34, 1 new
HQ: Gdańsk, Poland · Luxury Travel · Luxury Goods & Designer Brands · Est. 2002 · Trust C · Hiring 34, 1 new
Sunreef Yachts is a luxury catamaran shipyard founded in 2002 in Gdańsk that also runs a yacht charter business. It hires shipyard engineers, upholstery supervisors, automation engineers and charter staff at its yards in Poland and the United Arab Emirates. The company is headquartered in Gdansk, Poland.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 6 months ago Long shot · 6%

PLC Programmer / Automation Engineer (CODESYS Expert)

≈ $29k – $64k per year (Estimated) · Senior · In office (Ras Al Khaimah, United Arab Emirates) · Full-Time · Senior
TCP/IP
Rest API
Linux
Docker
Robotics
CANopen
IoT
MQTT
OPC UA
Apply
cisri.com.cn · HQ: Beijing, China · 1001-5000 employees · Est. 1952 · Trust B · Hiring 223, 2 new
HQ: Beijing, China · 1001-5000 employees · Est. 1952 · Trust B · Hiring 223, 2 new
China Iron & Steel Research Institute Group (CISRI, also known as China Steel Research Technology Group) is a prominent Chinese state-owned enterprise and industrial research institute specializing in advanced materials development, metallurgical engineering, and material testing services. Headquartered in Beijing, China, the group conducts applied research, pilot manufacturing, and commercial production across high-tech domains, including superalloys, rare-earth functional materials, powder metallurgy, and high-performance steel alloys. Originating from core metallurgical research institutions founded in 1952 and reorganized under SASAC in 2006, it serves as an innovation and engineering backbone for major aerospace, defense, clean energy, transportation, and industrial manufacturing sectors.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 6 months ago Long shot · 17%

数据工程架构师-人工智能事业部南京基地(J12027)

≈ $28k – $61k per year (Estimated) · Senior · 5+ years exp · In office (Nanjing, China) · Architect · Chinese: C1
Scala
Java
SQL
Python
Databases
ClickHouse
Apache Kafka
AI/ML
Flink
LLMOps
Spark
DevOps
Rest API
IoT
MQTT
OPC UA
+4
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Vital Lyfe

vital-lyfe.com
vital-lyfe.com · HQ: Hawthorne, United States · Home Appliances · 11-50 employees · Est. 2024 · Startup · Trust A · Hiring 13, 1 new
HQ: Hawthorne, United States · Home Appliances · 11-50 employees · Est. 2024 · Startup · Trust A · Hiring 13, 1 new
Vital Lyfe is redefining water access with aerospace-grade purification technology. Freedom from infrastructure, built for movement, built for life without limits.
Jonathan Criss · Executive Officer, Director · decision-maker
Charles Harner · Executive Officer, Director · decision-maker
Achal Upadhyaya · Director
Careers mailbox is known
Top 25% payVerified live · 2 hours ago 6 months ago Long shot · 13%

Automation and Controls Engineer

$140k – $170k per year · Senior · 5+ years exp · In office (Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
SQL
Robotics
EtherCAT
IoT
MQTT
OPC UA
Apply

NIO

nio.com
nio.com · HQ: Shanghai, China · 1001-5000 employees · Est. 2014 · Trust A · Hiring 293, 10 new
HQ: Shanghai, China · 1001-5000 employees · Est. 2014 · Trust A · Hiring 293, 10 new
NIO designs premium electric vehicles with an extensive battery swapping network. Its cars include a proprietary digital assistant and advanced driver assistance system. The company operates member lounges and services across China and parts of Europe.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 7 months ago Fading · 37%

产品总监(边缘智能计算)

≈ $33k – $72k per year (Estimated) · Senior · 8+ years exp · In office (Hefei, China) · Full-Time · Architect · Chinese: C1
TensorFlow
PyTorch
Robotics
EtherCAT
IoT
OPC UA
Management
Scrum
Apply

GeneFab

genefab.com
genefab.com · HQ: Alameda, United States · Synthetic Biology · CRO & CDMO Services · 1-10 employees · Est. 2023 · Hiring 4
HQ: Alameda, United States · Synthetic Biology · CRO & CDMO Services · 1-10 employees · Est. 2023 · Hiring 4
About GeneFab A CDMO built for innovators. Founded in 2023 specifically to address innovators' needs in cell & gene therapy design and manufacturing — we're not a vendor that executes from arm's length.
No named decision-maker yet.
Careers mailbox is known
Open 190 daysTop 25% pay 7 months ago Long shot · 13%

Senior Manufacturing Engineer

$144k – $172k per year · Senior · 8+ years exp · In office (Alameda, United States) · Bachelor's Degree · Full-Time · GMP / cleanroom · Senior
InfluxDB
AI/ML
Time Series
IoT
OPC UA
Life Sciences
LIMS
Benchling
MedTech
21 CFR Part 11
Apply

STILL

still.at
still.at · HQ: Wiener Neudorf, Austria · Warehousing · Industrial Machinery · 5000+ employees · Trust B · Hiring 850, 66 new
HQ: Wiener Neudorf, Austria · Warehousing · Industrial Machinery · 5000+ employees · Trust B · Hiring 850, 66 new
STILL is a supplier of intralogistics solutions, offering electric forklift trucks, pallet trucks, storage technology and racking systems. The Austrian company hires customer advisers for used equipment sales. The company is headquartered in Wiener Neudorf, Austria.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 7 months ago Long shot · 21%

Software Solution Architect

≈ $48k – $114k per year (Estimated) · Staff+ · 5+ years exp · In office (Barcelona, Spain) · Bachelor's Degree · Full-Time · Architect · English
C#
SQL
C#
.NET
Databases
MySQL
PostgreSQL
DevOps
GitLab
TCP/IP
Rest API
IoT
MQTT
OPC UA
Management
Agile
+3
Apply

Avance Cabinetry

avancecabinetry.com
avancecabinetry.com · Fall River · Manufacturing · Kitchens, Bathrooms & Home Improvement · Wood Products & Furniture · Hiring 4
Fall River · Manufacturing · Kitchens, Bathrooms & Home Improvement · Wood Products & Furniture · Hiring 4
Avance Cabinetry delivers quality materials and pristine finishes for kitchen & bath cabinetry that is functional, purposeful, and a reflection of your family’s personality.
No named decision-maker yet.
No careers mailbox known
Open 204 daysVerified live · 1 hour ago 7 months ago Long shot · 6%

Automation Engineer

≈ $81k – $153k per year (Estimated) · Senior · 5+ years exp · In office (Fall River, United States) · Associate's Degree · Senior
OPC UA
Apply
Machines can read this selection · checked 15:18 UTC
OPC UA Jobs - Remote & On-site
Frequently asked questions
How many OPC UA jobs are available on Alion?
There are currently 172 active listings from 96 hiring companies on Alion, refreshed daily.
What salary do OPC UA jobs pay?
The average salary is around $176,283 per year based on the current listings.
Are remote options available for OPC UA jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for OPC UA jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.