Environmental Engineer, Geologist, or Scientist

Join our vibrant team at LaBella Associates as an Environmental Engineer, Geologist, or Scientist! We are seeking a motivated individual with 0-5 years of environmental consulting experience to contribute to our expanding Chattanooga office. As part of our dynamic team specializing in brownfield investigation and remediation, you'll play a crucial role in impactful projects.This position offers a blend of fieldwork and office tasks, with fieldwork ranging from 30% to 100% depending on the project. On average, anticipate spending 25-75% of your time in the field. While most assignments are in Eastern Tennessee, occasional travel may be required. This is an exciting opportunity for those looking to advance along a project management career path.Your responsibilities will include supporting Phase I and II Environmental Site Assessments, environmental investigations, and remediation projects involving various contaminants such as solvents, petroleum fuels, metals, and PCBs. You'll also have the chance to be involved in our regulated building materials program, which includes asbestos and lead-based paint projects. Be part of a motivated team tackling large-scale and technically challenging projects.Key tasks include leading and coordinating field investigation and sampling events, collecting environmental samples, maintaining documentation, reviewing and interpreting data, technical report writing, and providing support to project managers across various initiatives. Familiarity with the Tennessee and Georgia state Brownfield Programs is preferred.

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 Building Engineering Division at LaBella Associates as a Junior Structural Engineer/Designer in our Chattanooga, TN office. We specialize in comprehensive building engineering services, including mechanical, electrical, plumbing, and structural engineering, offering solutions from feasibility studies to project design and construction.Our Structural Discipline focuses on structural engineering services, emphasizing innovative new designs, repairs, and rehabilitation of existing structures. You'll collaborate closely with a Senior Structural Engineer to develop creative concepts, engineering strategies, detailed designs, and technical reports. This role offers the opportunity to work on a diverse range of projects, including K-12 and higher education facilities, municipal structures, healthcare buildings, industrial sites, and commercial developments. Your career can flourish in a supportive, creative environment, complete with a competitive starting salary and a comprehensive benefits package that promotes your overall well-being.

Join LaBella Associates as a Senior Structural Engineer in our Chattanooga, TN office. Our Structures Discipline is dedicated to providing top-notch structural engineering services, focusing on innovative design, repair, rehabilitation of existing structures, and comprehensive investigation and performance evaluations. We seek a self-motivated individual who excels both independently and as part of a dynamic, multi-disciplinary team. The ideal candidate possesses leadership potential and a passion for delivering quality engineering solutions.Key Responsibilities:Lead or work independently as a Senior Engineer, overseeing a team of structural engineers, designers, and draftspersons to produce precise structural construction documents, including detailed drawings and specifications for projects ranging from minor renovations to large-scale, complex constructions.Provide vital construction phase services, including reviewing shop drawings and submittals, responding to Requests for Information (RFIs), and conducting site visits to ensure completed work aligns with project specifications.Conduct assessments and forensic or feasibility studies for existing structures that require enhancements, are being considered for purchase, or have sustained damage.Collaborate closely with clients to create cost-effective structural system designs, offering concept options and evaluating the pros and cons to facilitate informed decision-making.Engage with other engineering and architectural disciplines to ensure cohesive project execution.Develop efficient structural system designs while performing essential calculations and coordinating with other engineering disciplines.Manage project budgets effectively, including tracking hours and resources.Mentor Structural Designers and Junior Engineers through review of calculations and documentation.Establish and nurture strong client relationships.Qualifications:8 to 15 years of experience in a consulting engineering environment.Exceptional writing and communication skills.Proven ability to meet critical deadlines.Bachelor’s degree in Civil Engineering is mandatory.Active Tennessee State Professional Engineer (PE) license is required.Experience with Revit is an advantage.Extensive project history utilizing computer analysis software is essential.Benefits:At LaBella, we value the holistic health and wellness of our employees, offering a comprehensive benefits package that supports physical, mental, and financial well-being. Our offerings include essential healthcare and retirement plans, insurance options, employee assistance programs, fitness reimbursements, year-end incentives, and tuition assistance. Explore our website for further details on our benefits.Flexible Work ScheduleHealth and Dental Insurance401k Plan with Employer MatchPaid Parental LeaveShort and Long-Term DisabilityProfit SharingPaid Time OffLeadership Development ProgramFitness Reimbursement

LaBella Associates is actively looking for talented individuals to join our team as Junior Geotechnical Staff Engineers at our Chattanooga, TN office. This entry-level role offers a fantastic opportunity to develop your skills and contribute to exciting projects in the geotechnical engineering field.Key Responsibilities:Conduct geotechnical field investigations, which may involve boring layouts, drilling inspections, and geophysical surveys.Coordinate with subcontract drilling firms to manage service scopes effectively.Perform visual classification and laboratory testing of soil samples.Carry out geotechnical field inspections during the construction phase as required.Assist in the preparation of detailed geotechnical engineering reports.Engage in collaborative meetings with design teams, stakeholders, and clients.

We are excited to invite applications for the position of Geotechnical Staff Engineer at our Chattanooga, TN office. Join our dynamic team and contribute to impactful geotechnical projects.Key Responsibilities: Conduct geotechnical field investigations, including boring layouts, drilling inspections, and geophysical surveys. Manage and coordinate services provided by subcontract drilling firms to ensure project efficiency. Classify soil samples visually and perform laboratory testing to assess soil properties. Oversee geotechnical field inspections during construction to ensure compliance and quality. Compile and prepare comprehensive geotechnical engineering reports. Draft geotechnical proposals and actively participate in client meetings to discuss project scope and requirements. Engage in collaborative meetings with design teams, stakeholders, and clients to foster successful project outcomes.

Join our dynamic team as a Senior Mechanical Engineer in the Building Engineering division at our Chattanooga, TN office. At LaBella Associates, we offer comprehensive building engineering services that encompass mechanical, electrical, plumbing, and structural engineering. Our projects span feasibility studies, design, and construction, catering to a diverse range of clients.As a Senior Mechanical Engineer, you will collaborate with clients to deliver HVAC, plumbing, and fire protection designs, alongside studies and technical support tailored to project specifications. Your role will typically involve fieldwork, design, and construction administration services.The ideal candidate will thrive in a collaborative environment, provide mentorship to junior engineers, and exhibit a strong capability for business development.

Join our dynamic team at LaBella Associates as a Senior Electrical Engineer, specializing in Building Projects, in our Chattanooga, TN office. You will collaborate with a talented engineering team to create innovative concepts, develop strategic designs, and generate comprehensive electrical engineering documentation including drawings, specifications, and reports. This role requires both independence and the ability to thrive within multi-disciplinary teams.Key Responsibilities:Collaborate with engineering teams to formulate concepts, strategies, designs, drawings, specifications, and reports.Support our Energy Business Unit in engaging with Energy Clients.

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

Join our dynamic team at LaBella Associates as a Senior Project Manager in the Brownfields Investigation & Remediation group within our Environmental Division, serving clients in Tennessee and Georgia. This role involves overseeing multiple Phase II Environmental Site Assessments (ESAs) and larger investigation/remediation projects from our Chattanooga office.Key Responsibilities:Collaborate with clients, contractors, and team members to effectively coordinate fieldwork, ensuring projects remain on budget and on schedule.Engage with clients to discuss proposals, findings, and recommendations.Deliver timely, high-quality project outcomes.Design comprehensive investigation and remediation plans along with detailed project costs and timelines.Foster existing client relationships while developing new business opportunities.Handle project billing and financial reporting.

We are seeking a skilled Security Engineer to address our urgent need for expertise in safeguarding our digital assets. The successful candidate will be responsible for designing and implementing security protocols, assessing vulnerabilities, and ensuring compliance with industry standards. Join us in making a significant impact on our security posture.

Role overview The Software Engineer - iOS Core Product position at Speechify is based in Chattanooga, TN. This role focuses on designing, building, and maintaining iOS mobile applications that deliver a smooth and engaging experience for users. The work directly supports the reliability and appeal of Speechify’s core product on Apple devices. What you will do Work closely with the iOS team to develop and enhance core product features Implement solutions that ensure the iOS platform remains stable and responsive Contribute to the quality and performance of Speechify’s mobile applications Impact Contributions in this role help shape how users interact with Speechify’s iOS app and drive ongoing improvements to the product experience.

We are on the lookout for a skilled and dedicated Security Engineer to join our team at usm2. In this role, you will be instrumental in safeguarding our organization's systems and data against potential threats. You will work collaboratively with various teams to identify vulnerabilities and implement security measures to protect our infrastructure.

Join dev2 as a Lead Full Stack Software Engineer where you will leverage your expertise in Java, Python, Angular, and React to drive innovative software solutions. Your leadership will guide a team of talented engineers, enhancing our development processes and delivering exceptional products.

Role overview Speechify is looking for a Tech Lead to join the Android Core Product team in Chattanooga, TN. This position centers on leading Android development efforts, ensuring that mobile applications remain dependable, user-friendly, and in step with company objectives. What you will do Guide a team of Android developers as they work on key product features Mentor junior engineers and help them develop their skills Collaborate with teams across the company to deliver high-quality software Shape the direction of Android products and enhance the experience for millions of users Team culture Join a group of experienced engineers who value both innovation and practical solutions. The team works closely with cross-functional partners and aims to create products that have a real impact for users around the world.

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.