Pit Technician

Location: On-Site (Chattanooga, TN)Type: Full-TimeAbout UsAt Kunin Technologies, we are at the forefront of transforming the critical mineral supply chain by employing cutting-edge separation technologies to extract value from underutilized resources.With metals integral to everyday technologies—such as solar panels, smartphones, and electric vehicles—the decline in global ore grades poses a significant challenge. Traditional extraction methods are increasingly inadequate, while countries like China lead the way with innovative solutions that capitalize on materials often dismissed as waste by American mines.Our revolutionary mass-manufacturable nano-separation systems enable us to derive substantially greater value from each resource, minimizing waste and promoting domestic critical mineral production.Your RoleAs a member of our R&D team, you will play a pivotal role in advancing our mission. You will execute polymer and functionalization chemistry experiments designed to enhance our ion-exchange media. Your meticulous lab work will directly impact experimental outcomes, as you prepare polymer solutions, conduct chemical reactions, and produce samples essential for technological advancement.Expectations by 2026Reliable execution of polymer and chemistry experiments as per instructions from chemists and engineers.Comprehensive, audit-ready lab notebooks documenting all experimental procedures, observations, and results.A well-organized, fully stocked, and EHS-compliant laboratory environment.Consistent sample preparation that supports scale-up trials and analytical testing campaigns.Adept operation and maintenance of core analytical sample preparation equipment.Your ResponsibilitiesPrepare polymer solutions, dopes, and reagent mixtures in line with established protocols for experiments.Set up and carry out reactions under the guidance of chemists and engineers.Prepare samples for analytical testing, including DSC/TGA thermal analysis, FTIR spectroscopy, SEM, and ICP-OES.Conduct basic wet chemistry measurements—titrations, pH, conductivity—and swelling/mass uptake studies on polymer samples.

WHO WE AREAt Kunin Technologies, we are transforming the critical mineral supply chain through innovative separation technologies that unlock value from previously overlooked resources.As metals become increasingly ubiquitous in modern technology—from solar panels to smartphones and electric vehicles—the depletion of high-grade ores is posing significant challenges for traditional extraction methods. Dominating the market, China has advanced superior separation technologies that extract value from materials often discarded by American mines.By leveraging Kunin Technologies’ groundbreaking mass-manufacturable nano-separation systems, we aim to significantly enhance value extraction from each resource, minimize waste, and invigorate domestic production of critical minerals.YOUR MISSION FOR YEAR 1You will spearhead the development of hydrometallurgical flowsheets for the recovery of critical minerals across various process streams, focusing on the integration of leaching, ion exchange (IX), solvent extraction (SX), precipitation, crystallization, and electrowinning unit operations.By the conclusion of 2026, we anticipate the following achievements:Successful delivery, installation, and operation of two in-field pilot projects.Creation of an integrated mass balance, equilibria, and kinetics model that informs dynamic cost and design decisions.WHAT YOU WILL LEADCreation of hydrometallurgical flowsheets encompassing leaching, solid–liquid separation, ion exchange, solvent extraction, precipitation, crystallization, electrowinning, polishing, and effluent management.Conducting hands-on laboratory experiments to optimize kinetics, selectivity, throughput, purity, and regeneration chemistry for Kunin’s separation systems and integrated flowsheets.Executing pilot tests of hydrometallurgical unit operations to validate bench-scale results.Developing process cost models that translate key process equilibria, mass transfer, and reaction rates into value model assumptions.Collaborating cross-functionally with the ion-exchange media team on resin and reagent selections and with the process controls development team on operational parameters.Scaling flowsheets from bench to pilot and ultimately to commercial deployment.Identifying, vetting, and selecting key process technology vendors from pilot through commercialization.Leading partnerships and joint-research collaborations with National Laboratories, universities, and corporate R&D teams.WHO YOU AREBachelor’s degree in Chemical Engineering, Extractive Metallurgy, or Hydrometallurgy.

Are you an exceptional problem-solver, capable of tackling challenges at lightning speed? Do you have a knack for acquiring new technical skills quickly? If you're eager to collaborate with a team of top-tier engineers, we want to hear from you!At Kunin, we are pioneering advanced separation systems that operate with unprecedented efficiency. Our mission involves meticulous experimentation with various separation techniques, innovative mechanical design to enhance throughput, and state-of-the-art process controls to facilitate rapid cycling. Additionally, we focus on multiple stages of manufacturing scale-up to minimize separation costs to their theoretical limits. To achieve these ambitious goals, we require truly exceptional engineers.If our current openings don’t align with your qualifications but you believe you can contribute to Kunin, we encourage you to persuade us of your potential value.Location: On-Site (Chattanooga, TN)Type: Full-Time

ABOUT USAt Kunin Technologies, we are pioneering the transformation of the critical mineral supply chain through innovative separation technologies designed to harness value from underutilized resources.Metals are ubiquitous in modern technology—from solar panels and smartphones to electric vehicles. However, as global ore grades continue to decline, traditional extraction methods are proving ineffective. Currently, China leads the critical minerals market by developing advanced separation technologies that reclaim value from materials that American mines typically discard as waste.By leveraging Kunin Technologies’ groundbreaking mass-manufacturable nano-separation systems, we are able to significantly increase the value derived from each resource, minimize waste, and enhance domestic production of critical minerals.YOUR MISSION IN YEAR 1You will spearhead the commercialization of an innovative ion-exchange media form and system design that separates kinetics from pressure drop, achieving significant improvements in throughput compared to traditional resin-in-column systems.Your leadership in developing ion-exchange technology will unveil a myriad of processing innovations, extending beyond critical minerals.By the end of 2026, we aim to accomplish the following:Make ion-exchange as straightforward as reverse osmosis.Establish novel selective elution sequencing and training configurations for multi-species partitioning.Launch dynamic customer unit operation cost estimation tools derived from our internally developed CFD Multiphysics digital twins.YOUR ROLE IN LEADERSHIPIn this role, you will:Oversee the synthesis, functionalization, and conditioning of ion-exchange resins aligned with kinetic and selectivity targets.Model dimensional stability based on resin backbone composition.Establish qualification and stress-testing protocols for novel resin form factors.Implement column testing programs aimed at optimizing mass transfer, breakthrough, regeneration, and leakage control.Develop innovative selective elution strategies from foundational principles, translating them into multi-species partitioning in pilot systems.Lead collaborative development initiatives with partners focused on novel ligand development.Facilitate the manufacturing scale-up of new ion-exchange resin media.WHO YOU AREYou possess a PhD in Chemical Engineering, Polymer Science, or Polymer Engineering, and have a minimum of 5 years of experience in resin chemistry, column science, and hydrometallurgical separation.

Join our dynamic team at BMW of North America as an Automotive Technician, where your passion for automotive excellence meets the opportunity to work with cutting-edge technology and premium vehicles. In this role, you will diagnose, repair, and maintain BMW vehicles to ensure they meet our high standards of performance and safety.As a key member of our service department, you will collaborate with a team of skilled professionals dedicated to delivering exceptional customer service while upholding the BMW brand's reputation for quality and innovation.

Location:Chattanooga, TN Employment Type:Full-time, Exempt Reports To:Head of DesignCOMPANY OVERVIEW:Branch Technology revolutionizes the construction landscape by introducing unmatched design flexibility and resource management through innovative large-scale 3D printing. Our pioneering combination of 3D printing technology and composite assemblies results in prefabricated architectural elements that are both durable and groundbreaking. Our diverse team comprises experienced professionals drawn from architecture, software engineering, manufacturing, and product development. POSITION OVERVIEW:The Digital Design Specialist will play a pivotal role in the development of digitally manufactured architectural components, possessing deep expertise in architectural and construction methodologies, particularly in building enclosure systems. This position requires exceptional spatial reasoning to devise practical solutions for intricate challenges that utilize Branch’s core manufacturing strengths. As part of the Design team, this individual will closely collaborate with the Sales team to drive new project acquisitions. Responsibilities include creative brainstorming during initial design stages, producing technical shop drawings, and creating advanced digital models using software such as Rhino and Grasshopper, with Revit also employed for certain outputs. The Digital Design Specialist will work in tandem with our software and project management teams internally, while also engaging with clients, contractors, fabricators, engineers, and other stakeholders externally. A key aspect of this role is to enhance digital workflows to support and streamline company objectives. The ideal candidate will exemplify our core values of humble genius, other-centeredness, relentless execution, designed beauty, intense collaboration, and wise stewardship.SPECIFIC RESPONSIBILITIES: Pre-Sale Design Assist ServicesGenerate schematic design concepts that harness Branch’s fundamental capabilities.Craft and present rendered design proposals that effectively communicate ideas.

Nissan of Chattanooga East, part of Sonic Automotive, seeks a Lube Technician in Chattanooga. This role centers on oil changes and routine maintenance for a variety of vehicles, supporting both vehicle performance and customer satisfaction. Key responsibilities Carry out oil changes on customer vehicles Complete assigned standard maintenance services Support efforts to ensure vehicles meet safety and performance standards Work environment The shop offers hands-on experience with many types of vehicles. The pace is steady, providing regular work and opportunities to develop technical skills while working with experienced team members.

Drive a company vehicle directly from your home to customer locations and return home after your last appointment.Engage with customers to schedule pest control and termite services.Prepare treatment products and load equipment into the company service vehicle.Administer pest control treatments and install preventative products or service bait/termite stations.Collect payments from customers upon service completion.Conduct comprehensive home inspections and provide tailored recommendations for pest and termite solutions.Address customer complaints or service issues through on-site visits.Prospect new business leads to expand our customer base.Be available for occasional Saturday and evening shifts as required.

Join our team at BMW of Chattanooga as a dynamic Sales Consultant! In this exciting role, you will have the opportunity to showcase and sell premium vehicles while providing exceptional customer service. Help clients find the perfect BMW that meets their needs and lifestyle.As a Sales Consultant, you will engage with customers, guide them through our diverse inventory, and deliver a top-notch sales experience that reflects the BMW brand's commitment to excellence. If you are passionate about cars and enjoy building relationships, we want to hear from you!

Join our dynamic team at Mindlance, Inc. as a Lab Assistant, Medical Assistant, or Specimen Accessioner. In this vital role, you will support laboratory operations, ensuring accurate specimen handling and processing. Your attention to detail and organizational skills will be crucial in maintaining the highest standards of laboratory practices.

Join our dynamic team as a Key Lead at Hollister in Chattanooga! In this pivotal role, you will be instrumental in driving sales and enhancing customer experiences while leading a passionate team. Your leadership and dedication will ensure that our store reflects our brand values and meets the high standards our customers expect.

Join Comoto as a Key Holder and play a pivotal role in our retail team. As a Key Holder, you will be responsible for assisting in the daily operations of the store, ensuring a high level of customer service, and supporting the management team in achieving sales goals. Your leadership will help create an engaging shopping environment and contribute to the overall success of the store.

DoorDash is hiring a Shift Lead for East Chattanooga. This position oversees daily operations and helps the team provide strong service to customers. The Shift Lead plays a key part in keeping things running smoothly during each shift. Role overview The Shift Lead supervises team members and supports them throughout their shifts. Attention to detail and a focus on customer satisfaction are important in this role. The goal is to maintain high standards and address any issues that arise in real time. What you will do Supervise daily operations and team workflow Support and guide team members during shifts Help ensure customers receive quality service Requirements Experience leading or supporting a team Strong communication and organizational skills Commitment to delivering excellent customer service

Role overview The Account Executive at xplor plays a key role in growing business and supporting merchant relationships in Chattanooga. This position centers on connecting with potential clients, presenting xplor’s solutions, and ensuring clients remain satisfied throughout the sales process. What you will do Identify and pursue new business opportunities to drive sales Engage with prospective clients and clearly communicate the value of xplor’s products and services Maintain and develop strong relationships with merchants Recognize areas for growth and help advance company objectives Location This role is based in Chattanooga.

Join our dynamic team at National Vision as an Optometrist in Chattanooga! We are seeking a dedicated and passionate professional to provide exceptional eye care services to our community. As an Optometrist, you will conduct thorough eye examinations, diagnose and treat various eye conditions, and educate patients on the importance of vision care.Our ideal candidate is committed to delivering high-quality patient care and has a strong desire to make a positive impact in their patients' lives. If you are looking for a rewarding opportunity to grow your career in a supportive environment, we encourage you to apply!

Domino's Pizza, Inc. in Chattanooga seeks an Assistant Manager to help oversee store operations and deliver a positive customer experience. This position partners closely with the Store Manager to keep the team aligned and the store running efficiently. Main responsibilities Assist with daily operations, including opening and closing the store Coach and train staff to maintain consistent service standards Help manage inventory and monitor supplies Work alongside the Store Manager to put sales strategies into action Ensure the store remains clean and inviting for customers What we look for Skill in motivating and guiding a team Commitment to customer satisfaction Keen attention to operational details

Domino's Pizza in Chattanooga is looking for an Assistant Manager to help oversee daily store operations. This role supports the team in upholding high service standards and smooth shift management. Main responsibilities Assist with managing the store’s daily activities Support team members to keep workflow efficient Help maintain Domino's product quality and service standards Contribute to a positive experience for customers Location This position is based at Domino's Pizza in Chattanooga.

Join our team at tree-of-life as an Accountant II, where you will play a crucial role in developing and maintaining essential accounting systems including journal entries, general ledger, accounts receivables, accounts payables, and revenue reconciliation. You will review and interpret financial reporting requirements, ensuring compliance with GAAP and company policies. This position involves preparing accurate financial reports and guiding team members within the department to uphold high standards of financial integrity.

Domino's Pizza in Chattanooga seeks a Customer Service Representative to support guests and ensure every order goes smoothly. This role involves direct interaction with customers and plays a key part in shaping their experience with the Domino's brand. Role overview As a Customer Service Representative, expect to be the first point of contact for guests, whether they call in or visit the store. Each shift brings opportunities to answer questions, take accurate orders, and contribute to a positive atmosphere in the shop. What you will do Take customer orders in person or by phone with attention to detail Respond to questions about menu items and services Work closely with team members to deliver friendly, prompt service Help keep the store clean and inviting for everyone Requirements Clear and friendly communication skills Interest in helping people and addressing their needs Ability to work well with others Comfort staying active, especially during busy times This position suits someone who enjoys customer service and likes to keep moving throughout the day. Domino’s Pizza in Chattanooga welcomes candidates ready to make a difference for every guest.