{"id":781949,"url":"https://alion.io/job/environmentalscienceassociates-technical-expert-landscape-architect","title":"Technical Expert-Landscape Architect","company":{"id":673241,"name":"environmentalscienceassociates.com","domain":"environmentalscienceassociates.com","url":"https://alion.io/company/environmentalscienceassociates","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"C","score":65,"open_postings":22,"ghost_share":0.591,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-28T05:45:00Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":"staff","employment_type":"part_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":58000,"max_usd":143000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":151},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AutoCAD","optional":false},{"name":"Microsoft Office","optional":false}],"status":"live","first_seen_at":"2026-07-30T19:11:48Z","employer_posted_date":"2026-07-30","last_verified_at":"2026-09-29T02:02:13Z","board_verified":true,"closed_at":null,"days_open":60,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":59},"description":"Environmental Science Associates (ESA) is a 100% employee-owned environmental consulting firm. We plan, design, permit, mitigate, and restore for projects across our communities, infrastructure systems, open spaces, and wildlands. We are 50 years strong in 21 offices across California, the Pacific Northwest, and the Southeastern United States.\nWe are seeking a Landscape Architect/Landscape Restoration Specialist to help advance this work in the Pacific Northwest-someone who is passionate about ecological design, committed to elevating the health of natural and built environments, and eager to contribute to projects that create lasting environmental impact. This role emphasizes habitat restoration, mitigation site design, ecological improvements, and construction-phase services, while also valuing experience in urban and waterfront settings, parks and trails, and public access design. The ideal location for this role is Seattle, WA. This role is on a variable part-time schedule with the opportunity to work 5-10 hours per week. \nWho You Are\nYou are an experienced practitioner with deep expertise in restoration and mitigation design, irrigation, and you excel at coordinating with multidisciplinary teams of designers, biologists, engineers, planners, and environmental scientists.\nYou understand how to translate technical data into implementable design solutions and are comfortable overseeing project management, design documentation, and construction implementation. \nYou bring curiosity, integrity, and a collaborative spirit, and you are motivated by work that blends ecological science with thoughtful, resilient design.\nYou have 10+ years of professional experience in landscape architecture, ecological restoration, natural resources design, or related environmental design fields with significant experience in habitat restoration and mitigation projects, including one or more of the following:Wetland, riparian, or shoreline restoration\nStream, floodplain, or estuarine enhancement\nUpland revegetation and native plant design\nHabitat mitigation planning or monitoring design support\n\nDemonstrated experience producing construction drawings, specifications, and cost estimates for restoration and natural resource-based projects.\nProven capabilities in designing temporary and permanent irrigation for restoration and mitigation planting sites.\nConstruction observation/administration experience, including field oversight, submittal review, contractor coordination, and quality control.\nProficiency in:AutoCAD or Civil 3D\nAdobe Creative Suite\nMicrosoft Office\nProject management software\n\nAbility to lead or support project management tasks including schedule coordination, scope development, deliverable tracking, and client communication.\nStrong graphic, written, and verbal communication skills.\nAbility to work in the field, including walking on uneven terrain, carrying up to 25 lbs, and conducting site visits in varying weather conditions.\nAbility to work in a hybrid arrangement from the Seattle (preferred) or the Portland office.\nLicensed Landscape Architect in Washington and/or Oregon is preferred but not required.\nExperience collaborating closely with biologists, engineers, hydrologists, and permitting specialists on restoration and mitigation projects.\nExpertise with native plant communities, ecological planting design, and performance-based restoration outcomes.\nExperience integrating technical information (geotechnical, hydrological, habitat analyses, etc.) into design.\nExperience with traditional landscape architecture projects such as:Parks, trails, and multi-use pathways\nUrban and waterfront public spaces\nOpen space and recreation planning\nPlayscapes and community amenities\n\nAdvanced visualization and rendering skills (e.g., Rhino, Lumion, SketchUp, or comparable 3D software).\nExperience leading client presentations, stakeholder workshops, or community engagement.\nBusiness development experience including drafting proposals, scopes, and fee estimates.\n(Please submit a cover letter outlining your interest and relevant restoration experience along with a design portfolio (upload both in the cover letter section of the application).\nWhat You Will Do for ESA\nLead and Support Restoration and Mitigation Projects\nDevelop design concepts and detailed plans for wetland, riparian, floodplain, estuarine, and upland habitat restoration.\nPrepare impact calculations and plans, mitigation plans, restoration planting plans, grading plans, habitat improvement details, and performance-support documentation.\nIntegrate biological, hydrological, and engineering data into multidisciplinary design efforts.\nProduce Technical Documents and Support Construction\nDevelop construction drawings, specifications, cost estimates, and technical reports.\nProvide construction-phase support through field observation, RFI responses, punch lists, submittal review and response, and coordination with contractors and clients.\nLead or Support Project Management\nManage tasks or projects including budgets, schedules, deliverables, and team coordination.\nReview project accounting and assist with invoicing.\nOversee and guide early-career staff, providing mentorship, technical review, and career development support.\nSupport Business Development\nParticipate in proposal development.\nAssist with interview preparation, marketing efforts, and client outreach.\n What’s Special About Our Landscape Architecture Team\nOur Landscape Architecture team brings design and science together to shape places that honor both people and ecology. We work in some of the Pacific Northwest’s most sensitive and inspiring landscapes-coasts, rivers, floodplains, and urban open spaces-where creativity, technical rigor, and interdisciplinary problem solving are essential. We are a supportive, integrated group that values collaboration, diverse perspectives, and the shared mission of advancing resilient, nature-based design.\nGo to this link to read more about our landscape architecture work: https://esassoc.com/services/landscape-architecture/\nESA has established multiple pay ranges tailored to the economic factors in the geographies in which ESA staff reside. For this position, the range is approximately as listed based on our anticipated hiring locations as noted in the above job details. Actual compensation is determined by several factors including but not limited to an individual’s related experience, education, skills, and the city in which the applicant lives. \nCA Pay Transparency Clause\n$60—$75 USD\nWho We Are \nWe are a 100% employee-owned environmental consulting firm who values diversity and inclusion and celebrate the differences that make each of us unique. Our culture is built on mutual respect, recognizing that our variety of backgrounds, experiences, and perspectives leads to better solutions, which fosters our continued success for our employee-owners and clients. \nIn accordance with ESA’s duty and responsibility to provide and maintain a safe workplace that is free of known hazards and to minimize the exposure to potential hazards, any employee who works from an ESA office or conducts any other in-person ESA work-related activity is required to submit their proof of vaccination status or have received an approved exemption and accommodation in states which this applies. \nPlease note: We do NOT accept unsolicited resumes from agencies\nIf you are an applicant with a disability that requires a reasonable accommodation to complete any part of the application process or are limited in the ability-or unable to use-the online application system and need an alternative method for applying, you may contact our Human Resources Department via email:  for assistance.\n Please include the following in your message so we can promptly address your request:\nFull name\n The best method to contact you (phone number and/or email address)\nTitle of Job Position Applied\nDescription of your accommodation request\n ESA is an Equal Opportunity Employer, committed to a diverse and inclusive work environment. 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