17 principle developer jobs at 15 companies in Rockledge, FL
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Principle Software Engineer - Certification Focal (Onsite)
Melbourne or Cedar Rapids
$108k-$205k/yr OnsiteFull Time
8+ YOESTEM degree (or advanced degree) with 8+ years SDLC experience, 5+ years with DO‑178/DO‑330, experience producing certification artifacts and managing certification activities.
6d
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Sr. GIS Software Developer
Orlando, Florida, United States
$155k-$170k/yr OnsiteFull Time
10+ YOE10+ years relevant experience typical; 3+ years hands-on Esri platform development preferred. Requires BS/BA or equivalent experience, strong GIS principles, spatial data management, and expertise in Esri technologies, JavaScript/TypeScript, .NET/C#, SQL Server, PostgreSQL/PostGIS, and cloud platforms.
Esri, JavaScript, TypeScript, .NET, C#, RESTful APIs, SQL Server, PostgreSQL/PostGIS, Azure, AWS, Google Cloud, ArcGIS Enterprise, ArcGIS Online, DevOps
1mo
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Civil Engineer
Melbourne, Florida, United States
OnsiteFull Time
6+ YOEBachelor's degree in engineering, PE in Florida (ability to obtain NCEES), minimum 6 years civil engineering experience, familiarity with regulatory permitting and LEED principles.
Microsoft Windows, Microsoft Excel, Microsoft Project, Microsoft PowerPoint, Bluebeam, Microsoft Word, StormCAD, WaterCAD, ICPR, AutoCAD Civil 3D
2mo
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Entry-Level Engineer
Orlando, Florida, United States
OnsiteFull Time
0+ YOEEntry-level engineer with a BS in engineering, construction management, or construction technology; knowledge of engineering principles; ability to read technical drawings; proficient in MS Office; capable of cost monitoring and collaboration on construction projects.
Microsoft Project, SureTrak, Primavera, Microsoft Office
2mo
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TEST ENGINEER I
Orlando, Florida, United States
OnsiteFull Time
Bachelor’s degree in Computer Science or related field; basic testing principles; detail-oriented; willingness to learn; security clearances may be required; US citizenship; travel.
Jira, Scripting languages
1d
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Substation Engineer 1 - Grid
Lake Mary, Florida, United States
$63k-$91k/yr HybridFull Time
Bachelor's degree in engineering (EE/ME/Aerospace/Chemical preferred), familiarity with coding, 3D modeling, agentic AI, MS Office, strong communication, and ability to apply engineering principles to substation and transmission design.
Microsoft Office, Python, MATLAB, Microsoft Excel, agentic AI
2mo
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Substation Design Engineer
Maitland or Orlando
OnsiteFull Time
3+ YOEB.S. or M.S. in Electrical Engineering, 3+ years substation/design engineering experience, knowledge of power engineering principles and codes, strong communication and planning skills, commitment toward PE licensure encouraged, eligible to work in the U.S.
SCADA
1w
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Engineer I - Intern/Co-op Conversion (2026/2027)
Charlotte or Owensville or Plainfield or Ocala or Arden or Cincinnati or Union or Edwardsport or Cayuga or Raleigh or Lake Mary or Goldsboro or Noblesville
HybridFull Time
ABET-accredited B.S. in Engineering required (M.S. may substitute), previous Duke Energy internship/co-op required, passing grade on Engineering Fundamentals Exam, ability to apply basic engineering principles and communicate effectively.
3w
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Fall 2026 Intern - Quality Engineer
Melbourne, Florida, United States
OnsiteInternship
2+ YOECurrently enrolled engineering student, 2+ years academic experience (GPA≥3.0), onsite 15-20 hrs/week, basic quality principles (ISO,Six Sigma,SPC), ability to read drawings, strong communication and problem-solving skills.
1mo
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Field Engineer Sr. - United Kingdom (EXPAT)
Barrow-in-Furness or Cape Canaveral or Groton or Kings Bay or Silverdale or Uniondale or Connecticut or Florida or Georgia or New York or Washington or United Kingdom
$89k-$178k/yr OnsiteFull Time
Active DoD Secret clearance (or higher) prior to start with ability to obtain Top Secret, willing to expatriate to the UK for 3+ years, experience with navigation/inertial principles, ability to climb ladders and work in confined spaces, Trident/FBM/SSBN experience preferred.
5d
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Returning New Grad Engineer I - Fall 2026 (Southeast Division) (For Current/Previous HNTB Interns ONLY)
Lake Mary or Kissimmee or Orlando or Ormond Beach or Jacksonville or Ocoee
OnsiteFull Time
Bachelor's degree in Engineering; understanding of engineering principles; familiarity with Microsoft Office, MicroStation and/or AutoCAD; EIT preferred; current/previous HNTB interns only; visa sponsorship not available.
Microsoft Office Suite, MicroStation, AutoCAD
1mo
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Sr Principal/Principal Avionics Radar Engineer
Melbourne, Florida, United States
$98k-$184k/yr OnsiteFull Time
5+ YOESTEM degree with senior-level experience (typical: B.S.+5 yrs or higher), working knowledge of radar principles, RF/microwave, antenna design, signal processing, simulations and programming; active U.S. Secret clearance required.
MATLAB, Python
1mo
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Sr Principal/Principal Avionics Radar Engineer
Melbourne, Florida, United States
$98k-$184k/yr OnsiteFull Time
5+ YOEUS Secret clearance required. STEM degree with relevant experience (varying by level), strong knowledge of radar principles, RF/microwave, antenna design, signal processing, simulation/modeling and programming; MATLAB or Python preferred; ability to support flight test and supplier management.
MATLAB, Python
1mo
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Post Doctoral Scholar
Orlando, Florida, United States
$57k/yr OnsiteFull Time, Contract
5+ YOEPhD in physics, chemistry, or materials science required; 5+ years DFT/first-principles experience preferred; strong Python and machine learning skills; excellent written and oral communication.
Python, DFT
3w
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Post Doctoral Scholar, Physics
Orlando, Florida, United States
$58k/yr OnsiteFull Time
PhD in physics/chemistry/materials science/chemical engineering, expertise in first-principles and molecular dynamics modeling, machine-learning interatomic potentials, PyTorch programming, publication and mentorship experience.
DFT, GC-DFT, MD, AIMD, MLIP, PyTorch
1mo
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Instructional Designer II (42427)
Orlando, Florida, United States
OnsiteFull Time
Design and develop scalable learning solutions using instructional design principles and adult learning theory; create ILT/VILT/self-paced content; partner with SMEs; occasionally facilitate sessions. Bachelor\u0002s degree required.
LMS
1mo
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Project Executive, Healthcare
Orlando, Florida, United States
OnsiteFull Time
18+ YOEBachelor's degree plus ~18 years' related experience (or equivalent); thorough knowledge of construction cost, scheduling, estimating, purchasing, engineering and accounting principles; proficiency with Microsoft Office; leadership and business development skills; ability to interpret contract documents and implement BIM and Lean.
Microsoft Office Suite, Building Information Models (BIM)
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