Careers at Algas-SDI

About Algas-SDI

ALGAS-SDI is an ISO 9001 Certified, global company with credentials that date to 1932. We hold internationally recognized certifications or approvals including FM, UL, CSA, CE, ATEX, DEMKO, ASME, PED and others. We employ nearly 100 people with stocking distributors, agents and partners in 67 countries. Our North American network alone includes 74 distributor locations in the USA, Canada and Mexico. Our corporate headquarters and primary manufacturing is located in Seattle, Washington. Additional manufacturing facilities are located in Queretaro, Mexico.

Algas-SDI branded products go to market via three internal divisions: Combustion Products, LPG Distributed Products and Gas Systems.

Our Distributed Products Division manages the application and sales of standard, pre-engineered, small to medium capacity LPG vaporizer and tank heater products.

Our Gas Systems Division originated before WWII to manage the design and sale of customized and large capacity LPG products and complete Synthetic Natural Gas systems. SNG is a blend of LPG vapor and air mixed to a specific ratio allowing interchangeability with natural gas. An SNG system represents to the natural gas grid user what a generator represents to the power grid user. At their elemental level, both an SNG System and a generator are tools used when a planned or, more likely, an unplanned event interrupts the respective utility.


Working with us

Our vision is to be a quality-driven company, treating our employees with respect, while expecting them to continually improve their knowledge and skills; we will continuously improve our processes, delegating decision-making to the most knowledgeable people; we will work to improve our communities, and create an enjoyable work environment; we will become the global, technical, and market leader in the industry while focusing on our primary products and customers; we will pursue safety in all our product designs; and we will be ethical corporate citizens.

Interested in working with us? Please contact us at

Algas-SDI Manufacturing
Algas-SDI Manufacturing
Algas-SDI Manufacturing

Current Opportunities

Mechanical Assembler

The Assembly personnel at Algas-SDI are the key craftsman who build custom equipment. The breadth and diversity of the designs and projects that Algas-SDI produces, require our company to have a team of assembly personnel with a corresponding wide range of skills, talents, and problem-solving skills.

We expect our assembly personnel to retain, share, and continually grow in their knowledge of our products / systems, build safely within cost and quality expectations, and help strengthen our global reputation.


• Prepare work to be accomplished by studying assembly instructions, drawing specifications, and parts lists

• Gathering parts, subassemblies, tools, and materials

• Assemble components by following instructions and examining connections for correct fit

• Verify that requirements are met by measuring completed assemblies

• Troubleshoot assembly problems and overcome obstacles to ensure the completed assemblies meet all specifications. Notify the Lead to obtain additional resources

• Set up and perform final functional testing of products. Notify the Lead or Product Technical Lead of issues and to decide on corrective actions

• Give basic training to others on assembly and/or testing procedures

• Maintain a safe and clean working environment by complying with procedures, rules, safety, and housekeeping standards.

• Conserve resources by using equipment and supplies as needed to accomplish job results.

• Document actions by completing production, training, and quality forms.

• Contribute to team effort by accomplishing related results as needed.

Interested in working with us? Please contact us at

Project Manager

Algas – SDI is looking for a Project/Program Planner for our Gas Systems Value Stream. The ideal candidate will be responsible for planning, coordinating, and implementing projects within the decided-upon budget, timeline, and scope. They will also effectively monitor and present project updates to relevant stakeholders, clients, and project team members.


  • Develop and manage the Gas System’s master schedule. Set and monitor project timelines and deliverables to drive on-time delivery.
  • Analyze engineering, production, and material availability to provide lead times for quotes, establish sales order ship dates and monitor project deliverables.
  • Monitor engineering, production, and procurement progress. Manage strategic inventory levels, staffing plans, schedules, work orders and critical parts inventories to ensure on-time delivery.
  • Create documentation packets for stakeholders including work orders, Data/QS sheets, manuals, drawings, etc.
  • Coach and support project team members to accomplish tasks that have been assigned to them.


  • Bachelor’s Degree in Business, Operations Planning, related degree, or equivalent experience.
  • 2-years of relevant experience in manufacturing.
  • Strong business acumen in project planning and management.
  • Strong knowledge in sales order management, production scheduling, finite scheduling, inventory control, ERP/MRP and procurement.
  • Strong verbal, written, and organizational skills.

Featured benefits

  • 401(k)
  • Medical insurance
  • Vision insurance
  • Dental insurance
  • Paid maternity leave
  • Paid paternity leave
  • Commuter benefits
  • Disability insurance

Interested in working with us? Please contact us at

Forklift Operator

The Warehouse Logistics Team at Algas-SDI is critical components of our business. Team members ensure that our products are crated, loaded and delivered safely to our customers. We look for our team members to value collaboration, quality, safety, and to have a passion for great service and on-time delivery.

If you are an experienced Warehouse Driver, consider joining our growing team.


  • Safely loading/unloading and moving products using lifting equipment.
  • Delivering inventory and products to storage racks and other areas.
  • Building crates and crating products for shipment.
  • Prioritize and manage time effectively and meet required deadlines.
  • Maintain a safe and clean working environment by complying with procedures, rules, safety, and housekeeping standards.
  • Follow Safe driving practices.


  • This role is Full Time, Monday – Friday
  • Washington State Driver’s License (Clean driving record).
  • Some Warehouse/Driving experience is required, training is available.
  • No CDL License is required

Featured benefits

  • 401(k)
  • Medical insurance
  • Vision insurance
  • Dental insurance
  • Disability insurance

Interested in working with us? Please contact us at

Electrical Engineer

The ideal candidate will be responsible for implementing electrical components into devices. They will also help design and manufacture electrical products of all shapes and sizes. They should be able to make quality assurance checks in order to keep the product standard high.


  • Evaluate electrical products and systems by designing testing methods
  • Test finished products and system capabilities
  • Keep necessary equipment operational
  • Contribute to team efforts by accomplishing related results
  • Provide technical guidance and oversee less experienced engineering, technicians and production personnel
  • Develop and update product documentation including manuals, engineering specs, engineering bulletins, etc.


  • Bachelor’s degree in Electrical Engineering or related field
  • Strong problem solving, technical, math and science skills
  • Strong written and verbal communication

Interested in working with us? Please contact us at

Product Engineer for Combustion Products

Algas-SDI is growing our new Combustion product line and recruiting an innovative Mechanical Engineer to lead the way. If you are a hands-on engineer, with leadership abilities, looking for design autonomy and growth potential, this may be the role for you.

In this role, you will own the combustion product lines from design thru customer experience and have responsibility for the design and maintenance of catalog products, and the design and development of new products.


  • Develop thermal- and electro-mechanical products by studying customer requirements; researching and testing manufacturing and assembly methods and materials; and soliciting observations from assemblers.
  • Design thermal- and electro-mechanical products by conducting engineering and design programs and applying principles of mechanics, thermodynamics, hydraulics, combustion, heat transfer, and materials.
  • Perform engineering calculations and analyses to predict product performance
  • Assure product quality by designing testing methods; testing finished product capabilities; and confirming fabrication, assembly, and installation processes.
  • Create and maintain all revision-controlled engineering documentation and all engineering-controlled documents as they relate to the product lines (for example, drawings, bills of materials O&M manuals, QA sheets, work instructions, and forms).
  • Pro-actively identify and resolve engineering issues and have a thorough understanding of shop practices.
  • Provide external technical and application support.


  • BS in mechanical engineering with 5 or more years of experience in an industrial product engineering field.
  • Experience with the application of heat transfer, thermo-mechanical, hydraulic, combustion, and basic electrical engineering methods.
  • Proficient in the application of 3D design tools (Solidworks preferred) in the creation of manufacturing and assembly drawings.
  • Experience with the creation and management of engineering data in an ERP or MRP system.
  • Experience with hands-on troubleshooting and problem solving.
  • Ability to resolve technical and manufacturing issues without detailed direction and work as part of a team.
  • Experience communicating across all levels of the organization, including presenting and participating in technical and project design review meetings.

Interested in working with us? Please contact us at

Journeyman Welder

Algas-SDI, is searching for highly skilled welders to join our team and contribute to the company’s growth and success. In this role, the welder must be able to join, fabricate, and repair metal and other weldable materials by applying appropriate techniques and using various welding devices. Able to perform complex structural and pip fitting welding tasks. In addition, the ideal candidate must bring their technical expertise and an innovative mindset to the role and help drive our industry-leading solutions.

Objectives of this role

  • Use hand–eye coordination, with limited supervision and minimal technical guidance, to achieve a desired weld
  • Set up and operate hand and power tools common to the trade, such as shielded metal arc and gas metal arc welding equipment
  • Maintain a clean and safe work area in compliance with company standards and regulatory requirements


  • Examine blueprints and drawings and take or read measurements for layouts and procedures
  • Prepare, read, and interpret blueprints, reports, instructions, procedures, and guidelines
  • Determine appropriate welding equipment or method based on project requirements
  • Set up components for welding according to specifications (ex: cut material with power saw to match measurements)
  • Operate angle grinder to prepare parts that must be welded, and align components using calipers, rulers, and clamp pieces
  • Weld components using manual or semiautomatic equipment in various positions (vertical, horizontal, overhead)
  • Repair machinery and other components by welding pieces and filling gaps

Required skills and qualifications

  • Experience with GMAW, FCAW and proficient welding GTAW pipe.
  • Must pass a Carbon and Stainless-steel Gas Tungsten Arc pipe weld tests in the 6G position.
  • Experience in equipment such as: Oxy/Fuel torch, Plasma equipment, Band Saw and associated hand tools.
  • Proven success as a welder – Pipe and structural fitting experience with minimal oversight.
  • Strong attention to detail and ability to multitask
  • Good communication skills
  • High school diploma or equivalent, with demonstrated knowledge of math and/or science

Preferred skills and qualifications

  • Professional certification, such as AWS (American Welding Society)
  • Experience with MIG and TIG welding

Interested in working with us? Please contact us at

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Corporate Information

OUR AIM: The innovative application of reliable clean-energy systems for commercial, industrial and utility customers.

About Algas-SDI
Our company mission & history

View opportunities to join the team

Quality Certificates
ISO 9001 Registration, product certifications & approvals

Quality Policy and Values
Our commitment to superior service & products

Current patents & patent applications


Algas-SDI We make transportable fuel gases easier to use.

Combustion Products
Complete burners and replacement parts available for quick delivery

LP-Gas Products
Safe, Simple, & Reliable
LPG Vaporizers & Tank Heaters

Gas Systems
Complete natural gas backup, replacement, & off-grid decompression systems

Resources & Learning

You've got questions. We've got answers.

Frequently Asked Questions
Answers to vaporizer FAQs

Case Studies
Field applications using Algas-SDI equipment

Why use a Vaporizer
An intro to vaporization science & function

What is Propane Air
An intro to the science & use of propane air

Product Videos
Watch & learn from our product demos

CNG Learning Center
An intro to the science & use of compressed natural gas

Common terms in the fuel gas product and systems industry

Product Directory & Information
Product brochures, manuals, drawings, and spec sheets

Contact Us

Get In Touch. We're always happy to help.

If you have any questions about our services, products or company, please give us a call or send us an email.

Global Support Center

Tel: +1.206.762.HELP (4357)
After Hours: +1.206.892.8594

US Headquarters

Call Us: +1.206.789.5410