Role Description The Sr. Process Engineer is a highly experienced Senior Process Engineer with a strong background in high rate anaerobic treatment systems (EGSB, UASB, etc.), aerobic membrane reactors (MBRs), and biological nutrient removal processes. The ideal candidate will have hands-on experience in process engineering, focusing on designing, optimizing, and implementing advanced water treatment solutions. This position will be responsible for: - Creating preliminary and final process designs - Coordinating small to mid-scale projects - Understanding water and wastewater treatment technologies - Working with a team of project managers - Building relationships with potential clients and vendors The Process Engineer must have experience in water or chemical process design, strong communication and self-organizing skills. Top candidates will have a passion for sustainability and the environment, thrive in a fast-paced entrepreneurial setting, be self-motivated, and have an interest in cutting-edge technology. Qualifications - Bachelor’s Degree - 10+ years of experience Requirements - Process design for each assigned project from preliminary to finalization - Controls narrative for assigned project - Wet testing during system commissioning - Technical instruction for system inoculation and start-up - Site performance monitoring for assigned customer sites - Biological wastewater treatment system troubleshooting Benefits - A supportive, highly collaborative, team-oriented environment - Opportunities to make a difference and be recognized - Growth and development with a leader in the industry - Ability to work with bright, innovative, and forward-thinking colleagues - Competitive compensation and benefits

WSP is seeking a Transmission Line Project Engineer to join our Power Delivery Team. This position offers a flexible work arrangements, with the option to work remotely or from one of our offices across the Northeast region. Preferred locations include: - Reno, NV - Las Vegas, NV - San Diego, CA - Phoenix, AZ - Honolulu, HI - Seattle, WA Join a growing organization where you will contribute to impactful projects, support our clients’ goals, and help solve complex engineering challenges. This Opportunity Provides technical leadership and guidance for the planning, design, and delivery of high‑voltage overhead transmission line projects. Tasks may include research, design, concept development, planning, client interactions, business and proposal development, construction support, and staff mentorship. Supports project development through disciplined engineering practices, coordination across multidisciplinary teams, and adherence to established quality and safety standards. Ensures responsibilities are executed with a level of technical excellence, clarity, and functional performance that meets or exceeds industry expectations. Your Impact The successful candidate will be able to lead, support, and coordinate the following: Project Engineering Leadership - Lead and execute the engineering of transmission projects up to 765kV. - Lead and/or support the initial project execution layout to ensure an efficient and effective project plan has been established. - Responsible for creating and maintaining a project schedule. - Conduct weekly or bi-weekly project meetings to outline upcoming deliverables and tasks with the responsible personnel identified clearly. - Coordinate with clients on project status and support project meetings as necessary. - Maintain project workflow and thorough communication across multi-disciplinary projects, both internal and external to WSP. - Forecast upcoming project requirements to assist in resource planning. - Facilitate and adhere to WSP’s QA/QC procedures. - Participate in industry conferences, both internal and external, to improve professional growth while fostering knowledge transfer to colleagues. - Demonstrate transmission line design expertise pertaining to PLS-CADD, structure staking, foundations, assembly drawings, structure loading, material procurement, construction specifications, construction methods, construction estimates, and construction support. - Lead project teams of varying sizes. - Travel to client offices/field/vendor facilities, as needed.  Project Manager (PM) Support - Support the Project Manager with project status reports. - Work with PMs to develop scope, schedule, and budget for new projects. - Work with PMs to identify out-of-scope items and support work scope variances. - Provide weekly or bi-weekly project updates and project forecasting. - Lead and/or support the PM with meetings with clients, both in person and remotely. - Develop client relationships, allowing WSP the opportunity to position ourselves to win future work. Department Support - Support resource forecasting. - Support recruitment efforts. - Provide business improvement methodologies and procedures. - Support staff performance and technical development with department leadership. - Contribute to the business planning efforts. - Exercise responsible and ethical decision-making regarding company funds, resources, and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures. - Perform additional responsibilities as required by business needs. Who You Are - Bachelor's Degree in Engineering - 5-7 years’ experience in the transmission field of designing/managing projects and leading multi-disciplinary teams - Professional Engineering (PE) licensure. - Understanding of the NESC, RUS, and/or GO-95. - Strong understanding of transmission line fundamentals and PLS-CADD operation - The candidate must have a strong command of the English language with good written and oral communication skills to work effectively with internal team members and external client personnel. - Experience using the Microsoft Office software suite - Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety and drug/alcohol and harassment policies. Preferred Qualifications - Field program planning, management, and execution. - Subcontractor management. - Cost estimating and scheduling. - Field experience. - MBA degree from an accredited university. - Involvement in technical societies (IEEE, CIGRE, ASCE…) - Experience using ArcGIS, AutoCAD/MicroStation, Foundation Design Software (FAD Tools, SHAFT, LPILE). - POLE and TOWER experience. Compensation: Expected Salary (all locations): $97K-$160K WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant’s education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant’s sex or other status protected by local, state, and/or federal law. #LI-DC3 About WSP WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper. www.wsp.com WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee’s career. At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started? WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status. The selected candidate must be authorized to work in the United States. NOTICE TO THIRD PARTY AGENCIES: WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation – no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

WSP is seeking a Transmission Line Project Engineer to join our Power Delivery Team. This position offers a flexible work arrangements, with the option to work remotely or from one of our offices across the Rocky Mountain region. Preferred locations include: - Denver, CO - Salt Lake City, UT - Billings, MT - Bozeman, MT - Boise, ID - Hailey, ID Join a growing organization where you will contribute to impactful projects, support our clients’ goals, and help solve complex engineering challenges. This Opportunity Provides technical leadership and guidance for the planning, design, and delivery of high‑voltage overhead transmission line projects. Tasks may include research, design, concept development, planning, client interactions, business and proposal development, construction support, and staff mentorship. Supports project development through disciplined engineering practices, coordination across multidisciplinary teams, and adherence to established quality and safety standards. Ensures responsibilities are executed with a level of technical excellence, clarity, and functional performance that meets or exceeds industry expectations. Your Impact The successful candidate will be able to lead, support, and coordinate the following: Project Engineering Leadership - Lead and execute the engineering of transmission projects up to 765kV. - Lead and/or support the initial project execution layout to ensure an efficient and effective project plan has been established. - Responsible for creating and maintaining a project schedule. - Conduct weekly or bi-weekly project meetings to outline upcoming deliverables and tasks with the responsible personnel identified clearly. - Coordinate with clients on project status and support project meetings as necessary. - Maintain project workflow and thorough communication across multi-disciplinary projects, both internal and external to WSP. - Forecast upcoming project requirements to assist in resource planning. - Facilitate and adhere to WSP’s QA/QC procedures. - Participate in industry conferences, both internal and external, to improve professional growth while fostering knowledge transfer to colleagues. - Demonstrate transmission line design expertise pertaining to PLS-CADD, structure staking, foundations, assembly drawings, structure loading, material procurement, construction specifications, construction methods, construction estimates, and construction support. - Lead project teams of varying sizes. - Travel to client offices/field/vendor facilities, as needed.  Project Manager (PM) Support - Support the Project Manager with project status reports. - Work with PMs to develop scope, schedule, and budget for new projects. - Work with PMs to identify out-of-scope items and support work scope variances. - Provide weekly or bi-weekly project updates and project forecasting. - Lead and/or support the PM with meetings with clients, both in person and remotely. - Develop client relationships, allowing WSP the opportunity to position ourselves to win future work. Department Support - Support resource forecasting. - Support recruitment efforts. - Provide business improvement methodologies and procedures. - Support staff performance and technical development with department leadership. - Contribute to the business planning efforts. - Exercise responsible and ethical decision-making regarding company funds, resources, and conduct, and adhere to WSP’s Code of Conduct and related policies and procedures. - Perform additional responsibilities as required by business needs. Who You Are - Bachelor's Degree in Engineering - 7-10 years’ experience in the transmission field of designing/managing projects and leading multi-disciplinary teams - Professional Engineering (PE) licensure. - Understanding of the NESC, RUS, and/or GO-95. - Strong understanding of transmission line fundamentals and PLS-CADD operation - The candidate must have a strong command of the English language with good written and oral communication skills to work effectively with internal team members and external client personnel. - Experience using the Microsoft Office software suite - Proven track record of upholding workplace safety and ability to abide by WSP’s health, safety and drug/alcohol and harassment policies. Preferred Qualifications - Field program planning, management, and execution. - Subcontractor management. - Cost estimating and scheduling. - Field experience. - MBA degree from an accredited university. - Involvement in technical societies (IEEE, CIGRE, ASCE…) - Experience using ArcGIS, AutoCAD/MicroStation, Foundation Design Software (FAD Tools, SHAFT, LPILE). - POLE and TOWER experience. Compensation: Expected Salary (Colorado only): $110,000 - $188,00 WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant’s education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. WSP USA reserves the right to ultimately pay more or less than the posted range and offer additional benefits and other compensation, depending on circumstances not related to an applicant’s sex or other status protected by local, state, and/or federal law. #LI-DC3 About WSP WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper. www.wsp.com WSP provides a flexible and agile workplace model while meeting client needs. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee’s career. At WSP, we want to give our employees the challenges they seek to grow their careers and knowledge base. Your daily contributions to your team will be essential in meeting client objectives, goals and challenges. Are you ready to get started? WSP USA (and all of its U.S. companies) is an Equal Opportunity Employer Race/Age/Color/Religion/Sex/Sexual Orientation/Gender Identity/National Origin/Disability or Protected Veteran Status. The selected candidate must be authorized to work in the United States. NOTICE TO THIRD PARTY AGENCIES: WSP does not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes include any resume or hiring document sent to WSP in the absence of a signed Service Agreement where WSP has expressly requested recruitment/staffing services specific to the position at hand. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation – no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

Role Description We’re looking for a Principal Engineer to lead the design and delivery of core platform capabilities across our stack. You’ll operate as a senior technical leader—owning architecture decisions, driving execution on high-impact projects, and raising the bar for reliability, security, and developer velocity. This role is ideal for someone who thrives in ambiguity, can translate product goals into scalable systems, and enjoys mentoring engineers while staying hands-on. What You’ll Do - Own end-to-end architecture for key parts of the Modern Relay platform, from concept through production operations. - Design and implement scalable systems that power agentic collaboration, including orchestration, integrations, and data/knowledge layers. - Lead technical strategy for applying AI techniques (e.g., retrieval, evaluation, agent tooling) to deliver reliable, measurable product outcomes. - Build and evolve knowledge representations (namely knowledge graphs) to improve reasoning, personalization, and system observability. - Drive engineering excellence: testing strategy, performance tuning, reliability practices, security reviews, and incident learnings. - Partner closely with Product, Growth, and customer-facing teams to translate requirements into robust technical solutions. - Provide technical support and expertise in customer-facing contexts (troubleshooting, implementation support, and technical guidance). - Mentor and unblock engineers through design reviews, pairing, and setting clear technical standards. - Identify and execute on high-leverage improvements to developer experience, tooling, and platform foundations. - Perform other tasks and duties necessary for the proper fulfillment of the role and the Company’s business needs. What Success Looks Like - Core systems are measurably more reliable, secure, and scalable, with clear SLOs/SLAs and strong operational hygiene. - Architecture decisions are well-documented, pragmatic, and enable faster product iteration without sacrificing quality. - AI/knowledge features ship with strong evaluation, monitoring, and clear feedback loops to improve performance over time. - Cross-functional teams trust engineering as a partner—requirements are clarified early and delivered predictably. - Engineers are unblocked and growing through consistent technical leadership and high-quality reviews. Qualifications - 4–7 years of professional software engineering experience, including ownership of production systems. - Strong system architecture skills: designing distributed systems, APIs, data models, and integration patterns. - Experience building with or alongside AI systems in production (e.g., LLM applications, retrieval systems, evaluation/monitoring, agent frameworks). - Familiarity with knowledge graphs or graph-based modeling (or strong interest and ability to ramp quickly). - High technical bar: ability to write and review high-quality code, and to make sound tradeoffs under constraints. - Proven technical leadership: driving projects, aligning stakeholders, mentoring engineers, and setting standards. - Comfort engaging in customer-facing technical work when needed (debugging, implementation support, technical explanations). - Strong communication skills—able to explain complex systems clearly to both technical and non-technical audiences. Key Skills - System architecture - Artificial intelligence (production AI/LLM systems) - Knowledge graphs / graph modeling - Technical leadership - Cross-functional collaboration Why This Role - Build core AI infrastructure that directly impacts product reliability and customer outcomes. - Work on real-world agent coordination problems where data quality, structure, and evaluation matter as much as models. - High autonomy and ownership in a fast-moving team shipping at the frontier of applied AI. - A chance to define how Modern Relay’s agents learn from data and improve over time.