2d
Save
Mark Applied
Hide
Administrator, OS&D Service Center
Tulsa, Oklahoma, United States
OnsiteFull Time
High school diploma or equivalent, 18+ and authorized to work in the U.S., basic computer skills; previous OS&D or customer service experience preferred; ability to perform dock work and operate forklift.
3w
Save
Mark Applied
Hide
Principal, R&D Engineer
Chicago or Tulsa or Irving or Edina or Centennial
$157k-$290k/yr OnsiteFull Time
2+ YOEStrong software engineering fundamentals, experience with large-scale systems and cloud-native platforms, ability to work with product teams and ship production software; leadership on high-impact projects.
4d
Save
Mark Applied
Hide
Local P&D Driver (Class A - Fully Endorsed)
Tulsa, Oklahoma, United States
$33-$36/hr FieldFull Time
Estes Express Lines: Provides freight transportation and logistics services across North America.
1+ YOEValid Class A CDL with HazMat, Tanker and Doubles endorsements, 21+ years old, 1+ year driving experience, FMCSA medical exam, pass drug/background checks, able to lift ~70 lbs and operate forklift, reside within 75 miles of service center.
electronic logs
1mo
Save
Mark Applied
Hide
HVAC R & D Programmer Engineer I
Tulsa, Oklahoma, United States
OnsiteFull Time
1+ YOEBachelor's in Mechanical Engineering, 1-2 years HVAC experience, proficiency with AutoCAD and SolidEdge, basic electrical component knowledge, basic programming (Python), familiarity with Git and Azure DevOps, ability to lift 50 lbs.
Python, Git, Azure DevOps, SolidEdge, AutoCAD
1w
Save
Mark Applied
Hide
Registered Nurse / RN L&D
Tulsa, Oklahoma, United States
OnsiteFull Time
Associate degree in nursing (ADN), current Oklahoma RN license, BLS within 14 days of hire, NRP within 6 months; ability to provide age-appropriate L&D patient care.
1w
Save
Mark Applied
Hide
Operator (D)
Pryor, Oklahoma, United States
$24/hr OnsiteFull Time
High school diploma or equivalent; 0–1 year manufacturing or general labor experience preferred; ability to lift 50 lbs, operate forklift, follow written instructions, wear respirator, and work in chemical plant environment.
1mo
Save
Mark Applied
Hide
Delivery Driver - Class D
Tulsa, Oklahoma, United States
$24/hr OnsiteFull Time
1+ YOEValid state driver's license appropriate for vehicle type, Class X license required, 1+ years driving >33,000 GVW or trucks with boom/forklift, pass DOT medical exam and commercial motor vehicle certification, ability to load/unload and operate forklifts/pallet jacks, customer service skills.
forklift, pallet jack
1w
Save
Mark Applied
Hide
KILN OPERATOR - D SHIFT (NIGHTS)
Muskogee, Oklahoma, United States
OnsiteFull Time
Monitor tile through kiln firing, inspect for defects, record kiln temperatures hourly, collect samples, follow ISO procedures, and perform physical tasks including lifting up to 50 lbs.
1d
Save
Mark Applied
Hide
INTERNAL LISTING - PLANT MECHANIC II *PROGRESSION*
Tulsa, Oklahoma, United States
OnsiteFull Time
Must obtain Oklahoma Class D driver, Class B CDL within 6 months (Class A for some roles), DEQ water/wastewater Class D and apprentice licenses or Hazwoper 40 within specified timelines; refer to progression document for full criteria.
1w
Save
Mark Applied
Hide
Water Distribution Maintenance Worker II
Muskogee, Oklahoma, United States
$14/hr OnsiteFull Time
High school diploma/GED, valid Oklahoma Class D driver\u007flicense, Class D Water license or ability to obtain within 9 months, ability to lift 60+ lbs, pass drug screening and fitness-for-work exam, available for on-call, weekends and holidays.
jack hammer, air compressor, rodder, suction pumps, flusher, tractors, loaders, welding equipment
1w
Save
Mark Applied
Hide
Body Prep Operator - D Shift (Nights)
Muskogee, Oklahoma, United States
$17-$18/hr OnsiteFull Time
High school diploma or equivalent; manufacturing experience preferred; ability to lift up to 50 lbs, work at heights with fall protection, and communicate in basic English.
2mo
Save
Mark Applied
Hide
Sr. Physical Designer (Substation)
Houston or Salt Lake City or Kansas City or Tulsa or Oklahoma City or Columbus or Atlanta
$70k-$85k/yr RemoteFull Time
7+ YOESenior substation designer with 7+ years in electrical T&D, proficient in CAD tools and standards (NESC/NEC/IEEE/ANSI).
AutoCAD, MicroStation, CAD tools
2mo
Save
Mark Applied
Hide
Pipeline Welder
Bartlesville, Oklahoma, United States
OnsiteFull Time
2+ YOE2+ years pipeline welder experience; API 1104 welding knowledge; state welding certification; valid Class D license; able to read blueprints; English proficiency.
Welding equipment, Blueprints, Computer literacy
4w
Save
Mark Applied
Hide
Temporary
Tulsa, Oklahoma, United States
OnsitePart Time, Temporary
Assist with data collection for grant proposals and support training/onboarding of new project team members during the summer term.
4d
Save
Mark Applied
Hide
Educational Research Associate (Bilingual)
Tulsa, Oklahoma, United States
$45k-$48k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2 years' research or early childhood experience; fluent Spanish; skilled in quantitative/qualitative data collection, assessment administration, and research ethics.
Microsoft Excel, Microsoft Access, Qualtrics, Zoom, Microsoft Teams
1mo
Save
Mark Applied
Hide
Research Assistant
Tulsa, Oklahoma, United States
OnsiteFull Time
Bachelor's in science required (Master's preferred). Prior research experience preferred. Strong communication, organization, and Microsoft Office proficiency. Ability to collect/analyze data and support research projects.
Microsoft Office Suite
3w
Save
Mark Applied
Hide
Biologist or Ecologist - Wetland Specialist
Tulsa, Oklahoma, United States
FieldFull Time
4+ YOEBS in environmental/biological science required; 4+ years environmental fieldwork preferred. Must be experienced in wetland delineation (USACE), species/habitat ID, soils, hydrology, GPS, permitting, NEPA, reporting, and able to travel for short-term fieldwork.
GPS
1mo
Save
Mark Applied
Hide
Environmental Scientist/Wildlife Biologist-Entry Level - Arkansas, Oklahoma, Louisiana, or Missouri
Tulsa or Arkansas or Oklahoma or Louisiana or Missouri
HybridFull Time
1+ YOEBachelor's in wildlife biology/ecology/environmental science, 1+ years related experience, field survey and wildlife/TE species survey experience, acoustic detector setup and analysis, Microsoft Word/Excel proficiency, valid driver's license, ability to travel and perform extended field work.
Microsoft Word, Microsoft Excel
1d
Save
Mark Applied
Hide
On Call Field Archaeologist
Denver or Austin or Dallas or Houston or Tulsa or Kansas City
$23-$32/hr FieldContract
0+ YOEUndergraduate degree in anthropology/archaeology, archaeological field school or field experience, 0–2 years experience, Phase I/Class III survey and shovel testing experience, ability to perform physical fieldwork and travel to project sites.
2mo
Save
Mark Applied
Hide
Post Doctoral Fellow AF7789
Stillwater or Tulsa
OnsiteFull Time
PhD or EdD by Aug 2026; strong research record and potential for peer-reviewed publication; knowledge of leadership/workforce education policy; strong written and verbal communication; ability to collaborate with partners.