Jobs at Langan Engineering & Environmental Services

Designs, develops, tests, and maintains scalable web, backend, and cloud applications. Builds RESTful APIs and integrations, evaluates emerging technologies including AI/ML and cloud services, collaborates with stakeholders, supports multiple projects, improves system performance and reliability, and participates in code reviews and continuous development improvements.

Leads waterfront and marine engineering projects involving structural and geotechnical analysis, design of coastal structures, permitting, technical documentation, construction oversight, project budgeting, client management, and staff supervision. The role requires collaboration with clients, regulatory agencies, and multidisciplinary teams, along with business development, proposal preparation, billing management, and mentoring of engineering staff.

Leads biological resource surveys, habitat assessments, special-status species investigations, vegetation mapping, jurisdictional delineations, permitting support, biological monitoring, restoration monitoring, and regulatory compliance. Coordinates field teams and project managers, prepares agency permit applications, supports infrastructure and utility projects, and conducts fieldwork at remote construction sites. Requires Southern California biological consulting experience, knowledge of environmental regulations, GIS and GPS data collection skills, and strong technical writing and communication abilities.

Manages and performs traffic, transportation, parking, roadway, traffic signal, and land development engineering projects. Responsibilities include planning, permitting, design, budgeting, scheduling, client coordination, reporting, business development, staff oversight, and technical presentations. The role requires managing multiple projects, mentoring junior staff, preparing proposals and technical documents, and occasionally traveling for client meetings and field work.

Design, develop, test, and maintain mobile applications using Flutter, React Native, and native iOS and Android technologies. Build RESTful APIs and integrations, evaluate emerging technologies including AI/ML and cloud services, translate business requirements into technical solutions, and support multiple projects. Contribute to optimization, reliability, code reviews, testing, and continuous improvement.

Conduct biological surveys, wetland delineations, habitat assessments, restoration monitoring, construction compliance monitoring, stormwater reporting, and field data collection. Research natural-resource requirements, support environmental permitting, and prepare technical reports. The role requires biological field experience, knowledge of environmental regulations, GIS and GPS tools, independent work in remote environments, and strong communication and reporting skills.

Conduct full-cycle recruitment for technical and non-technical roles, including sourcing, interviewing, offers, and onboarding. Partner with managers and HR teams to identify hiring needs, build talent pipelines, monitor labor-market trends, optimize social recruiting channels, and report talent acquisition metrics. The role requires strong communication, organization, judgment, multitasking, and proficiency with Microsoft Office and applicant tracking systems.

Manages traffic and transportation engineering projects, including traffic and parking studies, transportation planning, permitting, traffic signal and roadway design. Oversees budgets, schedules, reporting, billing, client relationships, proposals, business development, technical documentation, and junior staff. Coordinates with clients, contractors, and multidisciplinary teams while supporting project feasibility, regulatory compliance, public presentations, and field activities.

Designs highways, freeways, local roads, traffic signals, ADA improvements, roadway drainage, and stormwater systems. Prepares construction plans, specifications, estimates, traffic-control plans, permits, and project documentation. Supports project schedules, budgets, milestones, construction inspections, and client or job-site activities. Requires a civil engineering degree, at least three years of related experience, AutoCAD Civil 3D knowledge, familiarity with FDOT standards, and a valid driver’s license.

Manages and performs traffic and transportation engineering projects, including traffic and parking studies, transportation planning, event management, traffic signal, roadway design, permitting, and land development work. Oversees budgets, schedules, billing, reports, proposals, client relationships, business development, and junior staff. Requires coordination with clients, contractors, and internal teams, along with occasional field work and travel.

Provides first-level technical support for AutoCAD, Civil 3D, and related engineering software. Troubleshoots user issues, answers technical questions, maintains helpdesk documentation, develops training materials, researches emerging technologies, and supports firm-wide adoption of design technologies. Requires civil engineering workflow knowledge, strong AutoCAD drafting expertise, effective communication, and the ability to travel between company offices.

Provides administrative support to the Salt Lake City office by coordinating meetings, interviews, events, calendars, travel, correspondence, records, reports, presentations, timesheets, and expense reports. Supports office leadership and provides backup coverage for office services, IT, Marketing, and HR. Requires strong organization, communication, confidentiality, multitasking, and problem-solving skills.

Provisions, configures, and maintains Azure infrastructure supporting ArcGIS Enterprise environments across Azure, AWS, and on-premises systems. Responsibilities include cloud architecture, troubleshooting, application and database deployment, monitoring, disaster recovery, automation, CI/CD pipelines, identity and access management, documentation, patching, and incident response. The role collaborates with geospatial, networking, and development teams on internal and client projects.

Leads biological resource assessments, special-status species surveys, habitat assessments, vegetation mapping, nesting bird surveys, restoration monitoring, and construction monitoring in Southern California. Prepares regulatory permit applications, coordinates permit conditions with field teams and project managers, conducts fieldwork at remote construction sites, and supports infrastructure, energy, transportation, water, and restoration projects.

Manages traffic and transportation engineering projects, including traffic and parking studies, transportation planning, traffic signal and roadway design, permitting, budgets, schedules, billing, and client coordination. Oversees junior staff, supports business development, prepares technical reports and proposals, interfaces with clients and agencies, and participates in presentations and field work. Requires a Civil Engineering degree, PE license, and 10+ years of relevant experience.

Develop and support full-stack software applications throughout the software development lifecycle. Responsibilities include designing reusable components, building front-end and desktop applications, integrating systems with SQL databases, troubleshooting user issues, conducting code reviews, recommending development solutions, and collaborating with project teams. The role also provides technical guidance to junior developers and works across multiple projects using Waterfall methodology.

Performs transportation planning, traffic engineering analyses, traffic impact and parking studies, roadway and signal design, permitting, and report preparation. Uses traffic analysis and civil design software to support land development and infrastructure projects. Collaborates across disciplines and may attend client meetings and job site visits.

Leads civil engineering design, permitting, stormwater management, site development, and land development projects from concept through completion. Manages client relationships, business development, staff utilization, technical proposals, and cross-functional coordination. Responsibilities include site layout, grading, drainage, infrastructure, erosion and sediment control, hydrologic and hydraulic analysis, SWPPP preparation, and integration of geotechnical and environmental engineering for residential, institutional, commercial, industrial, and mixed-use projects.

Develops and secures business opportunities through client relationship management, market intelligence, proposals, presentations, marketing plans, professional events, and collaboration with technical leaders. Tracks business development metrics and supports strategic growth across the architecture, engineering, construction, and real estate sectors.

Manages and performs traffic and transportation engineering projects, including traffic impact and parking studies, transportation planning, traffic event management, traffic signal and roadway design, permitting, field data collection, analysis, reports, plans, specifications, cost estimates, and client coordination. The role requires managing multiple projects, occasional field work and travel, and collaboration with project teams.