About Halker:

Halker Consulting is a nationwide provider of multi-disciplined Engineering, Design, Project Management, Procurement and Field Services for Oil & Gas, and other Energy industry sectors.

The company specializes in Oil and Gas surface facilities design and engineering to include; multi-well site design, central processing facilities, full field development and optimization, and federal, state, and local regulatory compliance.

About the Role:

We are seeking a Wildlife Field Biologist with demonstrated experience in avian surveys and construction-phase wildlife compliance to support comprehensive site assessments with an emphasis on rare, threatened, and endangered species and habitats. This role requires the ability to accurately identify bird species in the field, precisely map nests and observations using Field Maps, and document site conditions with detailed, high-quality field notes so clients and project teams can clearly understand exact locations, constraints, and compliance requirements. This individual will serve as Halker’s field and technical resource for preparing clear, defensible reports documenting habitat conditions, desktop screenings, sensitive species surveys, wetland delineations, and post-construction monitoring.

Essential Duties and Responsibilities:

• Conduct avian-focused wildlife surveys including raptor, eagle, MBTA nesting bird, and burrowing owl surveys
• Perform pre-construction, active construction, and follow-up compliance surveys in accordance with project specifications and regulatory requirements
• Implement and monitor species-specific buffers and exclusion zones during nesting season
• Coordinate directly with construction crews and field engineers to maintain compliance during active work
• Provide clear field guidance and issue stop-work recommendations when nesting birds or other protected wildlife are at risk
• Complete desktop environmental screenings and biological resource assessments
• Support wetland delineations, vegetation surveys, and post-construction monitoring as needed
• Prepare concise, defensible field reports and compliance documentation
• Contribute to regulatory permit documents including Topsoil Protection Plans, Dust Suppression Plans, and Light Mitigation Plans submitted to the Energy and Carbon Management Commission
• Ensure compliance with MBTA, ESA, BGEPA, NEPA, CWA, Colorado Parks and Wildlife and US Fish and Wildlife guidance

Tools and Technical Skills:

• Field data collection using ESRI services such as ArcGIS Pro, Field Maps, and Survey123
• Use of environmental datasets including USDA Plant Database, NHD, and NWI
• Accurate navigation and documentation using maps, GPS, and cardinal directions

Preferred Qualifications:

• Bachelor’s degree in wildlife biology, conservation biology, ecology, or related field.
• Strong bird identification and avian survey experience
• Experience working on active construction sites
• Ability to work long field days (10-12 hours), often in high-heat conditions
• Self-motivated, dependable, and comfortable working independently in the field
• Strong technical writing and communication skills
• Ability to travel extensively and work away from home for extended periods
• Valid driver’s license and reliable transportation

Compensation and Benefits:

• Expected Hourly Rate: $24-35 / hour dependent on experience
• Medical, Dental, Vision, and other Health Benefits
• 401K Program with Company Match
• Work alongside industry-leading talent, with a flexible working environment and fast-growing company

Be Adaptable ~ Be Collaborative ~ Be Humbly Confident ~ Hustle ~ Take Ownership ~ Be Service Focused ~ Show Ingenuity