TinyURL

Software Engineer

• Assist with fieldwork such as soil and groundwater sampling, stormwater inspections, and drilling and contractor oversight;
• Assist with engineering calculations using computer-based technical tools;
• Technical writing of reports, letters, memoranda, plans, specifications, and proposals;
• Data input and analysis, including preparing maps, tables, and figures;
• Follow instructions and interact with engineers, geologists, office administrative staff, CADD operators (draftsmen), contractors and construction personnel;
• Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.

Intern/Co-Op – Civil/Environmental Engineering

Data Engineer

• Design and lead AI-based/digital solutions and services, selecting optimal architectures aligned with the company’s cloud, data, and security standards.
• Translate business requirements into implementable architectures and solutions across data platforms, AI models, application services, orchestration frameworks, and extensibility layers.
• Design, develop, test, deploy, support and enhance new or off-the-shelf secure AI and ML models, including Retrieval-Augmented Generation (RAG), tailored to domain-specific deliverables and company initiatives.
• Build the Generative AI platforms, systems and infrastructure and apply general knowledge of software development and infrastructure as code practices.
• Automate engineering and business processes using scripting languages and modern automation platforms, including Python and cloud-based AI services from Microsoft (e.g., Copilot Studio, Azure Foundry, etc.).
• Design and implement user interfaces, data visualizations, and other interaction layers as needed to support AI-enabled workflows and decision-making.
• Develop Python scripts for data analysis and automation of engineering analysis.
• Design, develop, test, deploy, support, and enhance production-grade applications and services that enable AI and data-driven workflows.
• Integrate front-end components with back-end APIs and services for seamless data interactions.
• Ensure UI/UX best practices to improve user experience and workflow efficiency.
• Develop, manage, and maintain relational database applications for data storage and retrieval, ensuring performance, scalability, and security.
• Implement and maintain RESTful APIs and backend services to support frontend applications.
• Lead solution architecture for priority AI, generative AI, and agent-based use cases, including hands-on technical design, decision-making, and architecture reviews.
• Identify technical, security, data, and delivery risks associated with AI solutions and implement appropriate mitigation strategies.
• Embed Responsible AI principles into solution designs, including privacy, security, transparency, and model risk management.
• Maintain a strong awareness of the latest trends in AI/ML and their applications to engineering consulting and related industries, ensuring that the company remains at the forefront of technological advancements.
• Provide training and support to internal teams on AI/ML technologies and best practices, fostering a culture of continuous learning and innovation.
• Maintain comprehensive documentation for all AI/ML projects, including design specifications, solution diagrams, implementation plans, and user guides.
• Responsible for coordinating transportation to and from the office; and local travel or driving to project sites as needed. Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.

Software/Data Scientist/Engineer

Project Manager

• Manage and support stormwater/MS4 permit compliance, water quality planning, and BMP design projects for municipal, public agency, developer, and private-sector clients, with emphasis on Orange County and Southern California regulatory programs.
• Provide technical and regulatory support for NPDES/MS4 permit compliance, municipal stormwater program implementation, industrial/commercial inspection programs, annual reporting, program effectiveness assessments, and construction stormwater compliance.
• Prepare, review, and implement Water Quality Management Plans (WQMPs), Stormwater Management Plans (SWMPs), Stormwater Pollution Prevention Plans (SWPPPs), stormwater compliance plans, hydromodification analyses, runoff calculations, and related regulatory submittals.
• Lead or support the planning, siting, sizing, and design of site design, source control, treatment control, infiltration, and drywell BMPs consistent with Orange County BMP Design Manual requirements, local implementation plans, and applicable regional MS4 permit criteria.
• Evaluate site-specific hydrologic and hydrogeologic conditions to support stormwater capture, infiltration feasibility, drywell sizing, water quality treatment, and drainage design decisions.
• Develop and review stormwater and civil design components, including LID features, infiltration BMPs, drywell systems, bioretention systems, permeable pavement, detention/retention facilities, grading concepts, drainage improvements, and erosion and sediment control measures.
• Apply hydrologic and hydraulic modeling, drainage calculations, water quality sizing methods, and design documentation using tools such as Civil 3D, ArcGIS, HydroCalc, EPA SWMM, HEC-RAS, and related platforms.
• Support plan check, permit coordination, and agency consultation with municipalities, Orange County agencies, Regional Water Quality Control Boards, public works departments, and other regulatory stakeholders.
• Conduct and coordinate site visits, stormwater inspections, industrial/commercial facility inspections, BMP condition assessments, construction-phase observations, and other field-based activities, as needed.
• Prepare technical memoranda, water quality plans, engineering calculations, design reports, figures, specifications, cost estimates, permit support materials, and client-ready deliverables.
• Coordinate technical deliverables with CAD/GIS staff, including plan exhibits, water quality inventories, maps, and design support materials.
• Manage project scope, schedule, budget, quality, and client communications for multiple concurrent assignments in a consulting environment.
• Build and maintain strong relationships with municipal staff, agency representatives, engineers, architects, developers, contractors, and internal Geosyntec colleagues.
• Mentor junior staff, review technical work products, provide training and QA/QC oversight, and contribute to multidisciplinary project delivery.
• Support business development, proposal preparation, public-sector client engagement, client relationship management, and other contributions consistent with Geosyntec’s sell-manage-do business model.

Project Manager – Stormwater, Water Resources

Principal

• Lead business development strategy for the Fresno office, Central Valley market, and broader California environmental assessment and remediation practice, including identifying opportunities, developing client relationships, expanding existing accounts, and leading proposal efforts
• Serve as a Client Manager, Account Lead, or senior technical advisor for one or more strategic clients
• Provide senior technical leadership for environmental investigation, remediation, compliance, restoration, and long-term monitoring projects
• Lead complex, multidisciplinary projects from planning through delivery, including scope development, technical strategy, investigation design, feasibility evaluation, remedial design, permitting, construction support, regulatory negotiation, quality review, risk management, and client engagement
• Direct preparation and review of technical reports, work plans, feasibility studies, remedial action plans, design documents, permit applications, regulatory submittals, proposals, and client correspondence
• Manage project performance, including scope, budgets, resources, schedules, quality standards, profitability, contracts, subcontractors, and multidisciplinary team coordination
• Set practice vision, support recruiting and team development, mentor staff, and help drive strategic growth for the Fresno office and Northern California operations
• Collaborate with professionals from multiple disciplines and offices to provide integrated, practical, and future-ready solutions for clients
• Represent Geosyntec in meetings, presentations, and negotiations with clients, regulators, teaming partners, contractors, industry groups, and other stakeholders
• Interpret and summarize technical data and regulatory requirements to support sound scientific conclusions and defensible client recommendations
• Promote and model a strong health and safety culture, which is fundamental to our operations
• Complete required OSHA/MSHA health and safety, first aid, CPR training, and medical monitoring, as applicable and paid for by the firm
• Drive personal, company, and rental vehicles to client, project, office, and other business locations, as needed

Principal Geologist – Environmental Assessment and Remediation

Full-stack Engineer

• Lead business development strategy for the Fresno office, Central Valley market, and broader California engineering practice, including identifying opportunities, developing client relationships, expanding existing accounts, and leading proposal efforts.
• Serve as a Client Manager, Account Lead, engineering practice leader, or senior technical advisor for one or more strategic clients.
• Provide senior technical leadership in one or more engineering practice areas, including environmental engineering, remediation design, water resources engineering, geotechnical engineering, civil infrastructure, stormwater management, groundwater management, and water or waste containment systems.
• Lead complex, multidisciplinary engineering projects from planning through delivery, including scope development, technical strategy, engineering analysis, design, permitting, construction support, quality review, risk management, and client engagement.
• Direct preparation and review of engineering reports, feasibility studies, design calculations, drawings, specifications, work plans, permit applications, cost estimates, bid documents, proposals, and client correspondence.
• Oversee remedy construction, civil/environmental infrastructure construction, commissioning, operations and maintenance, performance monitoring, and optimization of engineering solutions.
• Manage project performance, including scope, budgets, resources, schedules, quality standards, profitability, contracts, subcontractors, and multidisciplinary team coordination.
• Set practice vision, support recruiting and team development, mentor staff, and help drive strategic growth for the Fresno office and Northern California operations.
• Collaborate with professionals from multiple disciplines and offices to provide integrated, practical, and future-ready solutions for clients.
• Represent Geosyntec in meetings, presentations, and negotiations with clients, regulators, teaming partners, contractors, industry groups, and other stakeholders.
• Interpret and summarize technical data, engineering analyses, and regulatory requirements to support sound conclusions and defensible client recommendations.
• Promote and model a strong health and safety culture, which is fundamental to our operations.
• Complete required OSHA/MSHA health and safety, first aid, CPR training, and medical monitoring, as applicable and paid for by the firm.
• Drive personal, company, and rental vehicles to client, project, office, and other business locations, as needed.

Principal Engineer – Environmental Remediation and Engineering Practice Leader

• Collaboration and mentoring are cornerstones of Geosyntec’s culture.
• You’d work on challenging technical projects leveraging your existing knowledge and experience.
• Help Geosyntec expand its current practices and capabilities through business development and client management.
• Develop remedial strategies and site-specific closure strategies;
• Manage complex site investigation and remediation implementation efforts for a variety of project sites;
• Effectively stewarding and building client relationships to facilitate repeat business;
• Task and project management, including planning and implementing investigation and remediation projects, budgeting and budget management, adherence to schedule, quality, client satisfaction, and profitability;
• Management and mentoring of early career staff and managing subcontractors;
• Work plan development, data evaluation, and report writing;
• Preparing technical reports, letters, memoranda, plans, specifications, and proposals;
• Preparing for and participating in meetings with clients, regulatory personnel, and other parties.

Principal Geologist, Engineer

Electrical Engineer

• Apply experience, technical knowledge, and problem-solving skills for the development and review of technical approaches and detailed electrical & control system design
• Design and develop electrical and control systems in accordance with applicable specifications, codes, and standards
• Perform electrical design calculations, including load flow analysis, short circuit studies, and protective device coordination assessments
• Work with engineers and technical experts to design and implement instrumentation and automation systems
• Prepare and update technical documentation and drawings—including Single Line Diagrams, Schematics, Wiring Diagrams, specifications, etc.—for both Power and Control Systems in accordance with applicable industry codes and standards
• Conduct site surveys and inspections to assess installation and operation of both electrical and control systems
• Prepare for and participate in meetings with clients, regulatory personnel, and other parties; Work plan development, data evaluation, and report writing
• Responsible for scoping, executing, managing, and delivering multiple concurrent project assignments at both task and project levels

Mid-Career Electrical & Control Engineer – Water & Wastewater

• Apply experience, technical knowledge, and problem-solving skills for the development and review of technical approaches and detailed electrical & control system design
• Design and develop electrical and control systems in accordance with applicable specifications, codes, and standards
• Possess comprehensive knowledge of NFPA and IEEE guidelines and publications
• Perform electrical design calculations, including load flow analysis, short circuit studies, and protective device coordination assessments
• Proficient in utilizing electrical engineering software such as ETAP, SKM, or comparable applications
• Work with engineers and technical experts to design and implement instrumentation and automation systems
• Proficient in reading, interpreting, and developing P&IDs
• Prepare and update technical documentation and drawings—including Single Line Diagrams, Schematics, Wiring Diagrams, specifications, etc.—for both Power and Control Systems in accordance with applicable industry codes and standards
• Conduct site surveys and inspections to assess installation and operation of both electrical and control systems
• Participate in meetings with clients, regulatory personnel, and other parties; Work plan development, data evaluation, and report writing
• Responsible for scoping, executing, managing, and delivering multiple concurrent project assignments at both task and project levels
• Contribute actively to multi-disciplinary project teams and participate in relevant meetings

Engineer

• Apply engineering or geology skills to a variety of projects involving landfills, transfer stations, surface impoundments, geologic and hydrogeologic investigations, solid waste planning, and other solid waste management systems.
• Civil design, landfill design, stormwater design, and site layout.
• Landfill postclosure operation, redevelopment and regulatory compliance.
• Engineering analyses such as slope stability, seismic deformations, settlement, leachate generation and seepage.
• Preparation of permit applications, design calculations, drawings, technical specifications, and permit applications.
• Fieldwork associated with geotechnical investigation, design and construction services.
• Understanding of local, state and federal regulations related to solid waste.
• Assisting in the development of proposals and other business development activities.

Geoenvironmental Engineer

Compliance

• Preparing environmental compliance reports, including annual air emissions inventory reports, hazardous waste generator’s reports, SARA 312 Tier II reports, Toxic Release Inventory (TRI) reports, air permit summary of monitoring and compliance certifications and similar reports.
• Preparing environmental Plans such as Spill Prevention, Control, and Countermeasure (SPCC) Plans, Stormwater Pollution Prevention Plans (SWP3s) and Slug Discharge Control Plans.
• Preparing environmental Permit Applications for industrial wastewater and industrial stormwater discharges, and air emissions sources.
• Conducting Phase I Environmental Site Assessments in accordance with ASTM International’s E1527-21 Standard, including site visits, and ordering, receiving and reviewing database reports and writing Phase I ESA Reports (preferred); and,
• Contributing to the preparation of technical reports, letters, memoranda, specifications and proposals.

Environmental Compliance Practitioner

CAD Technician

• Draft, edit, and finalize design plans and details using appropriate and efficient methods and adhering to Geosyntec drafting standards;
• Understand and visualize overall civil/geotechnical engineering concepts, such as grading, and translating abstract concepts to design drawings;
• Analyze sketches, notes and other input material to determine best approach to complete a drawing set;
• Manage the production of drawing sets from creation, markup and modification based on overall design;
• Transfer information from an engineering drawing to a final CAD drawing using appropriate symbols and drafting standards;
• Copy detailed plans and drawings and performing non-routine complex drafting assignments;
• Operate plotter, printer, scanner, and other input/output devices;
• Proofread CAD drawings for accuracy, format, and grammar;
• Assist with mentoring and overseeing CAD Drafting Technicians,
• Participate in the CAD Action Group, by supporting, networking, and collaborating to improve CAD standards and efficiencies across the company;
• Work collaboratively with other Geosyntec CADD practitioners to prepare design drawings and details and reviewing completed work products to ensure quality.

Senior CAD Drafting Technician – Civil 3D

Recruitment

• Manages the entire recruitment lifecycle; including sourcing, screening, interviewing and closing top talent
• Establishes a creative sourcing & recruitment strategy to proactively find and screen quality candidates
• Partners with the business to implement our diversity and inclusion initiatives to support the company’s growth, and increase diversity at all levels
• Manages the candidate experience, soliciting feedback, communicating status to candidates and hiring managers
• Develops relationships throughout the region; meet regularly with hiring managers to understand business needs to develop and recommend effective and strategic recruiting strategies
• Builds and maintains strong relationships with HR Business Partners and hiring managers to plan and execute talent needs
• Executes a compliant recruiting process with passive candidates, while managing positions and candidates in an applicant tracking system
• Reviews and recommends process improvements to help ensure our recruitment process is efficient, effective, and proactively meeting the needs of the business
• Leverages effective sourcing strategies to attract active and passive candidates
• Uses employee referral, recruiting boards, internet, social media, industry and community organizations to build a strong talent pool - including diverse talent
• Stays abreast of external marketplace/industry trends and shares recommendations for consideration

Talent Acquisition Recruiter

• Manages the entire recruitment lifecycle; including sourcing, screening, interviewing and closing top talent
• Establishes a creative sourcing & recruitment strategy to proactively find and screen quality candidates
• Partners with the business to implement our diversity and inclusion initiatives to support the company’s growth, and increase diversity at all levels
• Manages the candidate experience, soliciting feedback, communicating status to candidates and hiring managers
• Develops relationships throughout the region; meet regularly with hiring managers to understand business needs to develop and recommend effective and strategic recruiting strategies
• Builds and maintains strong relationships with HR Business Partners and hiring managers to plan and execute talent needs
• Executes a compliant recruiting process with passive candidates, while managing positions and candidates in an applicant tracking system
• Reviews and recommends process improvements to help ensure our recruitment process is efficient, effective, and proactively meeting the needs of the business
• Leverages effective sourcing strategies to attract active and passive candidates
• Stays abreast of external marketplace/industry trends and shares recommendations for consideration
• May be involved in other recruitment-based programs, including diversity initiatives, student outreach efforts, immigration, manager training opportunities, etc.

Mechanical Engineer

• Provide design engineering staff augmentation support to SRNS
• Engineering analysis, design development and generation of design output documents including but not limited to: Process Flow; Piping and Instrumentation Diagrams; System Descriptions; Mechanical Equipment Lists; Mechanical Equipment Sizing; Pipe and Valve Specifications; Failure Analysis; Accident Analysis; Finite Element Analysis; ASME Code Design and Evaluation; Pipe Stress Analysis; Material Handling Design; Fire Protection Design; HVAC Design; and Vendor Document Reviews
• Incorporate advanced technical practices to develop solutions for a variety of complex features such as complicated technical requirements, application of new or special materials or processes and difficult coordination or oversight requirements

Fellow Mechanical Process Design Engineer

Procurement

• Lead and support complex procurement activities, including the preparation, negotiation, execution, and closeout of subcontracts, purchase orders, and supplier agreements, ensuring compliance with client requirements, Company policies, and applicable regulations.
• Serve as a trusted advisor to project teams and corporate stakeholders, providing guidance on procurement strategy, supplier selection, contract structuring, risk mitigation, procurement processes, and issue resolution.
• Maintain and continuously improve procurement systems, procedures, controls, and documentation, including the Supplier and Purchasing System, ERP platforms, SharePoint resources, supplier registration processes, and related tools.
• Coordinate procurement documentation and records to support audits, CPSRs, risk assessments, small business reporting, accounting reviews, and regulatory compliance requirements.
• Develop, deliver, and maintain procurement training, guidance, and best-practice resources for internal stakeholders and procurement staff.
• Collaborate with Operations, Accounting, Accounts Payable, Legal, and project teams to ensure effective procurement execution, vendor management, invoice resolution, supplier onboarding, and contract administration.
• Drive continuous improvement initiatives by identifying process gaps, enhancing workflows, improving reporting and data analytics, and optimizing procurement systems and supplier management programs.
• Monitor procurement performance and accountability through established KPIs, including procurement cycle times, supplier onboarding metrics, approval processes, and documentation quality standards.
• Provide mentorship and subject matter expertise to project teams and junior staff, supporting successful procurement outcomes and organisational objectives.

Intern/Co-Op – Civil/Environmental Engineering

Software/Data Scientist/Engineer

Project Manager – Stormwater, Water Resources

Principal Geologist – Environmental Assessment and Remediation

Principal Engineer – Environmental Remediation and Engineering Practice Leader

Principal Geologist, Engineer

Mid-Career Electrical & Control Engineer – Water & Wastewater

Mid-Career Electrical & Control Engineer – Water & Wastewater

Geoenvironmental Engineer

Environmental Compliance Practitioner

Senior CAD Drafting Technician – Civil 3D

Talent Acquisition Recruiter

Talent Acquisition Recruiter

Fellow Mechanical Process Design Engineer

Senior Procurement Specialist – EMEA Operations