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Saltworks Technologies

Industrial wastewater treatment and lithium refining

Controls and Automation Engineer

Full-Time
CA$95k - CA$120k/yr+ RRSP matching + Education allowance
Senior
Bachelor's
Richmond, BC, Canada
HybridOccasional travel to plant installations is required.

About the job

Requirements
  • A degree in Electrical, Computer, or Mechatronics Engineering.
  • Registration, or eligibility to register, as a Professional Engineer with EGBC.
  • Excellent verbal and written communication skills in English.
  • Five to eight years of work experience designing, implementing, and commissioning controls and automation systems for machinery or process solutions.
  • Experience programming in Ladder, STL, FBD, and SFC languages and programming PLCs and HMIs with Siemens STEP 7, Siemens WinCC, Allen Bradley Studio 5000, Factory Talk, and Ignition Perspective.
  • Experience identifying and troubleshooting controls and automation system bugs, often under tight deadlines.
Responsibilities
  • Generate controls and automation system design documents, including state flow diagrams, sequence charts, and control narratives.
  • Deliver complete controls and automation packages for complex water treatment process plants, including I/O mapping, PLC code, and HMI screens.
  • Set up operator-friendly simulations of the controls and automation system and facilitate thorough simulation testing.
  • Support commissioning and troubleshooting of controls and automation systems.
  • Interface with third-party vendor subsystems using common industrial communication protocols, including Modbus, Ethernet/IP, and peer-to-peer messaging.
  • Work closely with Process-Control Engineers to ensure control narrative accuracy and eliminate gaps between process and controls.
  • Travel occasionally to plant installations and work with customers for startup and commissioning.
Desired Qualifications
  • Process library experience, such as Plant PAX or Siemens APL.

About the company

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Saltworks Technologies

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Saltworks Technologies treats industrial wastewater and refines lithium. It designs, builds, and delivers full-scale, modular systems that combine chemical, membrane, and thermal processes for customers in energy/resources, manufacturing, and agriculture. The systems recycle and reuse water, remove contaminants, and aim for zero liquid discharge, water desalination, and brine management. In lithium, the technology increases yield and purity of battery-grade products through integrated processing. The company operates on a business-to-business (B2B) model, selling proprietary technologies and turnkey systems, as well as related services and maintenance. Its goal is to help industrial clients reduce water use, recover useful resources, and produce clean water while managing brine and waste efficiently, with scalable solutions tailored to each site.

Company Size

51-200

Company Stage

Grant

Total Funding

$11.7M

Headquarters

Richmond, Canada

Founded

2008

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Simplify's Take

What believers are saying

  • September 10, 2026, Saltworks won another semiconductor mega-fab ZLD project.
  • August 5, 2026, EMP Metals completed Project Aurora construction, advancing commercial validation.
  • March 2026 Canadian and British Columbia funding backed Saltworks' lithium refining development.

What critics are saying

  • Project Aurora must prove 2026 operations at Viewfield, or Saltworks' lithium credibility breaks.
  • Saltworks faces IDE Technologies, Veolia, and Xylem on water deals and semiconductor ZLD.
  • Systems sales stay lumpy; without recurring software revenue, cash flow depends on big project wins.

What makes Saltworks Technologies unique

  • HydraOS, launched September 14, 2026, unifies automation, twins, sensors, and AI.
  • Saltworks tripled Richmond capacity in 2026, proving manufacturing depth for mega-project delivery.
  • Project Aurora integrates wellhead DLE, lithium refining, and optimization into one Canadian platform.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) Company Match

Tuition Reimbursement

Growth & Insights and Company News

Headcount

6 month growth

↓ -2%

1 year growth

↓ -4%

2 year growth

↓ -2%
Saltworks Technologies
Sep 14th, 2026
Introducing HydraOS: an intelligent operating system for Saltworks' water and lithium processing plants.

Introducing HydraOS: an intelligent operating system for Saltworks' water and lithium processing plants. Sep 14, 2026 Saltworks Technologies announces HydraOS, an intelligent operating system that future-proofs water and lithium plant operations. HydraOS transforms conventional process control into intelligent operating systems (OS) that optimize plant performance, maximize uptime, and assist operators in real time. The unified OS integrates automation, simulation, digital twins, advanced sensors, and AI-enabled virtual engineers into a single platform available only to Saltworks' water treatment and lithium processing facilities. Built into Saltworks' Aurora lithium demonstration plant, HydraOS is already redefining advanced plant control, training on live data and improving its intelligence and optimization capabilities daily. It continuously optimizes plant performance, vastly improves plant-wide visibility, enables autonomous diagnosis and corrective action, and includes an 'operator time machine' to rewind and replay events. Simplified diagram of HydraOS digital architecture The HydraOS package comes with add-on capabilities: * HydraSim: A 'flight simulator' that enables operator training, control strategy validation, and virtual commissioning to de-risk start-up. * HydraTwin: An offline digital twin that combines operational data with advanced process models to evaluate plant performance, optimize strategies, and assess changing conditions such as feedwater composition, process modifications, or new production requirements. * HydraVE: An AI-enabled virtual engineer that knows all project and plant design documentation inside out, from P&IDs to electrical prints and product manuals. The 'always-available' Hydra Virtual Engineer supports troubleshooting, operator training, optimization, and answering questions. * RoboSense: An automated, real-time ion-specific sensing platform that provides rapid and automated ion concentration data, which unlocks the ability to optimize recovery in real time. More on RoboSense will be released in the coming months. HydraOS was designed as an AI-ready operating system, providing the data architecture, context, and digital foundation required for advanced AI integration. The level of AI-assisted analysis, decision support, and autonomous control is a customer-specific decision. Contact its expert engineers today to learn how HydraOS can help maximize plant performance, reduce operating complexity, and improve labor, recovery, capacity, and uptime outcomes. About Saltworks. Saltworks Technologies is a leader in the development and delivery of solutions for industrial wastewater treatment and lithium refining. By working with customers to understand their unique challenges and focusing on continuous innovation, Saltworks' solutions provide best-in-class performance and reliability. From its headquarters in Richmond, BC, Canada, Saltworks' team designs, builds, and operates full-scale plants, and offers comprehensive onsite and offsite testing services with its fleet of mobile pilots.

Canadian Mining Journal
Mar 31st, 2026
Israeli innovation cuts Canadian mining's water waste.

Israeli innovation cuts Canadian mining's water waste. Canadian mining companies are increasingly looking to global technology leaders for solutions to their toughest operational challenges - especially in water reuse, [...] Topics. Companies. Canadian mining companies are increasingly looking to global technology leaders for solutions to their toughest operational challenges - especially in water reuse, energy management and real-time environmental monitoring. A key source of innovation lies in Israel's technology ecosystem, where advanced water and industrial engineering technologies have been honed in an environment defined by scarcity and efficiency demands. Israeli firms such as IDE Technologies are world leaders in desalination and water treatment, and executives there believe their tools reach far beyond traditional applications. Alon Tavor, CEO of IDE Technologies Group, says the company's mission is rooted in addressing systemic water challenges: "IDE has been at the forefront of delivering reliable, economic and sustainable water solutions across sectors," and he notes that sustainable water reuse and treatment are central priorities as global water cycles shift under climate pressure. For Canadian miners, these innovations are more than academic. They tackle real operational pain points - from managing mine water and tailings to powering remote camps and complying with stricter environmental standards. From water scarcity to mining opportunity Israel's expertise in water technology didn't emerge by accident. With limited freshwater resources and a long history of water-stress, the country has made breakthroughs in desalination, wastewater reuse, and closed-loop water systems applied across municipalities, industry and agriculture. IDE Technologies, a flagship of this ecosystem, has built hundreds of water treatment facilities worldwide and delivers millions of cubic metres of high-quality water daily. Tavor says that innovations like advanced brine minimization and reuse systems are essential to future water security and sustainability efforts - innovations that also have obvious applications in mining, where water use is both intensive and regulated. "Water reuse and sustainable treatment should be prioritized by all involved," Tavor explained in a recent interview discussing climate impacts and technology trends, adding that education and cross-sector cooperation are vital to broader adoption. Israeli water tech applied to mining Canadian companies have already teamed with Israeli innovators to adapt these systems for industrial contexts. Saltworks Technologies in Richmond, B.C., partnered with Israel's IDE and other firms to apply high-recovery water treatment systems originally developed for municipal and industrial water reuse. Saltworks CEO Benjamin Sparrow emphasizes the importance of such collaborations: "We're helping industries reduce water waste, recover resources, and operate more efficiently - building a Canadian technology that competes globally." That matters to mine engineers because advanced treatment systems can reclaim significant amounts of process water from tailings streams and wastewater, reducing fresh water intake - a major cost and regulatory burden for mines, especially in water-scarce jurisdictions. Another collaboration pair, KmX Corporation with Israeli partner RWL Water, worked on technologies to manage highly saline brine streams. Their approaches have shown potential to recover usable water where traditional systems struggle, bringing industrial-scale water reuse into reach for operations facing stringent discharge regulations or limited freshwater availability. Real-time monitoring and industrial intelligence Israeli tech strength also extends to real-time sensor and analytics systems developed by companies like Luxmux Technology working alongside Israeli partners. These tools continuously monitor water quality and contaminants, giving mining operations the kind of visibility previously achievable only through expensive, time-lagged lab analysis. With regulators and communities demanding ever-tighter environmental performance from mine sites, the ability to measure and adjust processes in real time offers both compliance assurance and operational intelligence. It's a direct example of how the Israeli tech ecosystem's strengths in industrial automation and analytics - driven by needs in sectors from agriculture to utilities - can apply to modern mining. Energy efficiency and remote power optimization Canadian and Israeli innovators have also teamed up on integrated energy management systems originally created for large industrial and smart grid settings. For example, Canadian engineering and systems firm EllisDon partnered with Israel's Rafael Advanced Defense Systems to develop an Integrated Energy Management System (IEMS) that helps balance energy flows across distributed power sources. Remote mine sites commonly depend on combinations of diesel, solar and grid power, and tools that optimize energy use reduce fuel costs and carbon emissions - increasingly important metrics for investors and regulators. The Israeli focus on smart energy and resilience stems from national priorities in secure infrastructure and efficiency, and Canadian miners benefit when that expertise migrates into the mining tech space. An innovation ecosystem built for efficiency What sets Israeli tech apart is not just individual products, but the ecosystem that produces them - a dense network of research universities, startups and global engineering firms where water treatment, automation, energy systems and environmental tech converge. Institutions such as Technion - Israel Institute of Technology and Ben-Gurion University of the Negev supply engineering talent, while accelerators and global partnerships help move research into practical, scalable systems. IDE Technologies alone, celebrating over 60 years of innovation, now works across 40 countries and continues to expand how its systems handle industrial water challenges, carbon footprint tracking and scalable reuse solutions. Why Canadian mining should pay attention For Canadian mining companies, these technologies offer operational value and strategic advantage. High-recovery water reuse systems can dramatically reduce freshwater withdrawal, real-time analytics improve environmental compliance and process decision-making, and smart energy systems cut costs and emissions at remote sites. In jurisdictions where water rights, environmental regulation and community expectations shape permitting and social licences, technology that reduces risk and demonstrates performance can be as important as geology itself. "Collaboration isn't just about building a system," Saltworks' Sparrow said. "it's about delivering solutions that matter - across industries and borders." As mining's sustainability agenda deepens, Israeli tech - forged in necessity, tested at scale and refined through global deployment - is proving remarkably relevant to Canadian companies seeking practical, proven tools to meet future challenges. Your email address will not be published. Required fields are marked * Apr 20 2026 - Apr 22 2026 Apr 23 2026 - Apr 24 2026

Yahoo Finance
Mar 2nd, 2026
EMP Metals' Project Aurora awarded $1M for next-generation lithium refining tech

EMP Metals Corp. and partner Saltworks Technologies have been awarded $1 million in funding through the Government of British Columbia's Integrated Marketplace program for Project Aurora, demonstrating next-generation lithium refining technology. EMP Metals is the project proponent, with BC-based Saltworks designing and fabricating the technology in Richmond before deployment to EMP's lithium well in Saskatchewan. The funding will support design, fabrication and operation of a Generation-II lithium refining demonstration system, including testing and performance data generation. Saltworks' technology offers lower costs, higher purity and higher recovery than conventional lithium refining methods. EMP Metals holds over 205,000 net acres of subsurface dispositions in Southern Saskatchewan and focuses on large-scale lithium resources using direct lithium extraction.

Business News Today
May 29th, 2025
Project Aurora: EMP Metals to build lithium demo facility at Viewfield with Saltworks

EMP Metals teams with Saltworks on Project Aurora demo plant to refine lithium from Saskatchewan brines.

Government of Canada
Jul 11th, 2024
Government of Canada Invests Over $9 Million to Enable Made-in-Canada Lithium Battery Supply Chain in Briti...

The Honourable Jonathan Wilkinson, Minister of Energy and Natural Resources, announced two investments totaling over $9 million to Saltworks Technologies Inc. (Saltworks) and NORAM Electrolysis Systems Inc. (NESI) to support the battery supply chain in British Columbia under the Critical Minerals Research, Development and Demonstration (CMRDD) program. These investments will support Canada’s ability to address a gap in midstream lithium processing through the advancement of Canadian technologies.