11 process development jobs at 10 companies in Poplarville, MS

1w
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Economic Development Representative - Project Manager
Gulfport, Mississippi, United States
OnsiteFull Time
Southern Nuclear
Southern Nuclear: Operates nuclear energy plants to generate carbon-free power.
3+ YOEBachelor's degree preferred, master's preferred; minimum 3 years experience in economic development/sales/marketing; knowledge of economic development process, strong communication, project management, and relationship-based sales skills.
1mo
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Senior Software Developer
Stennis Space Center, Mississippi, United States
OnsiteFull Time
Radiance Technologies
Radiance Technologies: Engineering and technology solutions for defense and intelligence.
7+ YOE7–10+ years in software development with Python, data processing, XML/JSON, and web technologies; active Secret clearance or ability to obtain interim; BS in CS/Software/Data fields.
Python, Polars, Pandas, Pydantic, XML, JSON, Markdown, HTML, CSS, JavaScript, ESRI ArcGIS, ArcGIS Pro, ArcGIS Server, PostGIS, PostgreSQL, SQL Server, Oracle, Containerization, Docker, Cloud, Geospatial Data, ERDDAP, NOAA ERDDAP, ETL/ELT
2w
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Payor Relations Specialist - Inpatient Rehab
Lacombe, Louisiana, United States
OnsiteFull Time
Select Medical
Select MedicalNYSE: SEM: Provides specialty inpatient and outpatient rehabilitative healthcare services.
2+ YOEActive RN or LVN/LPN required; minimum 2 years third-party reimbursement experience; knowledge of payer processes; Excel experience preferred; strong communication and judgment skills.
Microsoft Excel
4d
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Gatekeeper – Fiberline Operations Maintenance Coordinator (OMC)
New Augusta, Mississippi, United States
OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Experience in maintenance or operations, familiarity with maintenance work processes, and experience developing/implementing improvement processes and projects.
1d
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INTERDISCIPLINARY PHYSICAL SCIENTIST/OCEANOGRAPHER
Stennis Space Center, Mississippi, United States
$90k-$116k/yr OnsiteFull Time
Department of the Navy
Department of the Navy: Conducting maritime military operations and maintaining naval defense readiness.
1+ YOEBachelor's in physical science/engineering/mathematics or oceanography-related degree with required coursework; 1+ year specialized experience at GS-11 level in physical oceanography data processing, instrumentation, and shipboard operations; computer literacy.
2w
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E&I Estimator
Houston or Covington or Baton Rouge or Dallas
OnsiteFull Time
Miller Electric Company
Miller Electric Company: Provides electrical and technology infrastructure construction and maintenance services.
Perform material take-offs, evaluate specifications and scope changes, develop quantity and cost data, provide cost and manhour estimates, and support project change valuation processes.
3w
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Business Automation Engineer / Web Developer (On-site)
Gulfport or New Orleans
OnsiteFull Time
Hancock Whitney
Hancock WhitneyNasdaq: HWC: Provides regional banking, lending, and investment management services.
2+ YOECollege degree in business or IT,2+ years banking operations experience,experience with process automation (IBM BAW/Process Designer),ASP.Net,SharePoint,SQL,Agile,process mapping and facilitation skills.
IBM Business Automation Workflow, Process Designer, WebPD, Microsoft Visual Studio, ASP.Net, Microsoft SharePoint, HTML, JavaScript, VBScript, SQL
3mo
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2026-27 Student Intervention Specialist
Hancock County, Mississippi, United States
OnsiteFull Time, Contract
Hancock County School District
Hancock County School District: Operates public K-12 schools and educational programs in Mississippi.
Valid Mississippi educator license and successful criminal background check; knowledge of RTI/TST processes, curriculum and staff development, proficiency with district computer programs, strong communication and relationship skills.
MSIS
1w
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Corporate Trainer
Gulfport, Mississippi, United States
OnsiteFull Time
Seemann Composites
Seemann Composites: Manufacturer of advanced composite structures for maritime and defense applications.
Develop and deliver production training, document processes, collaborate with SMEs; manufacturing or training experience preferred; Associate degree preferred; US citizenship and background check required; able to lift ~50 lbs; proficiency with Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
3mo
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2026-27 Student Intervention Specialist
Hancock County, Mississippi, United States
OnsiteFull Time, Contract
Hancock County School District
Hancock County School District: Provides K-12 public education services in Mississippi.
Valid Mississippi educator credential required; must pass criminal background check. Requires knowledge of RTI/TST processes, curriculum and staff development, proficiency with district technology/MSIS, strong written and oral communication, and ability to supervise students.
MSIS
1mo
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Senior Syteline Developer I
Long Beach or Albuquerque or Middle River or Silver Spring or Littleton or Stennis Space Center
OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOE5+ years ERP/MES experience with Infor SyteLine or LN; manufacturing processes; SQL/T-SQL.
Infor Syteline, Infor LN, Factory Track, SQL, T-SQL, Infor Mongoose Framework, .NET, MS SQL Server