43 stem jobs at 11 companies in Decatur, IN

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Instructional Specialist for STEM (5-8)
Indianapolis, Indiana, United States
OnsiteFull Time
Metropolitan School District of Warren Township
Metropolitan School District of Warren Township: Provides public K-12 education and community school programs.
5+ YOELead STEM instruction support, collaborate on curriculum, analyze data, and provide professional development and coaching.
1w
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Arlington STEM | 6hr Pre-K School Assistant | NAEYC | 2026 - 2027 School Year
Fort Wayne, Indiana, United States
$15-$19/hr OnsitePart Time
Fort Wayne Community Schools
Fort Wayne Community Schools: Public school district providing K-12 education in Indiana.
High school diploma/GED required. Must meet NAEYC requirements (CDA, CDA-equivalent college credits, or AA in related field). Strong computer and communication skills; drug screen and proof of education required.
2mo
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Senior Software Engineer - Embedded Communications (ONSITE)
Fort Wayne, Indiana, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEEmbedded development, OO design, Jira/Subversion/Git, SECRET clearance, US citizenship, STEM degree with 3–5 years experience.
Jira, Subversion, Git, Version Management
21h
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Senior Component Engineer
Fort Wayne, Indiana, United States
$79k-$135k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOESTEM degree and 4+ years of related experience, or equivalent experience; component knowledge, cross-functional teamwork, and U.S. citizenship eligible for Secret clearance required.
Bill of Materials (BOM), IPC, ASTM, JEDEC
3w
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Wheel Cleaner
Wabash, Indiana, United States
OnsiteFull Time
MetalX
MetalX: Processes and recycles scrap metal for industrial manufacturers.
Cleaning incoming wheels and rims, grinding valve stems and rubber, organizing loads, performing basic preventive maintenance, maintaining a clean work area and using proper PPE.
grinder
3w
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Senior Principal Component Engineer
Fort Wayne, Indiana, United States
$109k-$185k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOESTEM degree plus 4+ years related experience (additional experience may substitute), knowledge of electronic components, strong communication, US citizenship and ability to obtain Secret clearance.
1w
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Senior Specialist, Mechanical Engineering (Structural) (41816)
Fort Wayne, Indiana, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelor's in STEM with 6+ years (or MS+4yrs or 10yrs experience), structural analysis for spaceborne optics, 3D CAD experience, vibration/test experience, ability to obtain DOD clearance.
Creo 4, Solidworks
1mo
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A.I. Integration Intern
Albion, Indiana, United States
OnsiteMultiple Commitments Available
Bosch
Bosch: Global manufacturer of automotive and industrial engineering technology.
Undergraduate (3rd year+) in STEM preferred; interest in AI for manufacturing; independent mindset; presentation and project skills; ability to prioritize multiple projects. U.S. work authorization required (no future sponsorship).
1mo
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St. Joseph, Fort Wayne - Science Middle School Teacher (Part Time)
Fort Wayne, Indiana, United States
OnsitePart Time
St. Michael Catholic School
St. Michael Catholic School: Catholic K-8 school providing faith-based academic education.
Bachelor's degree preferred, valid Indiana teaching license or ability to obtain, classroom experience preferred, strong classroom management, ability to differentiate instruction and integrate STEM/technology, commitment to Catholic mission.
1mo
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Data Center Security Installation Project Manager (Project Leader 1) - Fort Wayne, Indiana
Fort Wayne, Indiana, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
5+ YOEBS in relevant STEM field with 7+ years (or MS with 5+ years); extensive project management experience overseeing multi-discipline security/AV/power installations; strong leadership, communication, and analytical skills.
2mo
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Senior Component Engineer
Fort Wayne, Indiana, United States
$79k-$135k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBachelor's in a STEM field plus 4+ years related experience (or equivalent), knowledge of electronic components, BOM analysis, strong communication and cross-functional collaboration, U.S. person eligible and able to obtain Secret clearance.
3w
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Quality Analyst
Jackson Center, Ohio, United States
OnsiteFull Time
Plastipak
Plastipak: Designs and manufactures plastic packaging and recycling solutions.
3+ YOEBachelor's in a STEM field or 3+ years QA/product development experience; experience with Lean Six Sigma, SPC/analytics (e.g., Minitab), DOE, FMEA, 8D, root cause analysis; ability to travel ~25%.
MiniTab, SPC, DOE, FMEA, 8D, Root Cause Analysis
3w
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Senior Principal Systems Lead Engineer
Fort Wayne, Indiana, United States
$174k-$184k/yr HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
8+ YOEBachelor's in STEM with 10+ years or Master's with 8+ years, DoD Secret clearance and U.S. citizenship required, systems engineering leadership, MBSE proficiency, system-of-systems integration, prototype development, and willingness to travel up to 25%.
Cameo/MagicDraw, Confluence, Jira, Python, MATLAB/Simulink, Git, Creo, SolidWorks, AWS, WinTAK, GeoSuite, Oscilloscopes, Spectrum Analyzers, Logic Analyzers, NVIDIA Jetson, CUDA, TensorRT