84 assistant engineer jobs at 50 companies in Middletown, DE

2w
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Streets Assistant Engineer
Philadelphia, Pennsylvania, United States
$103k-$132k/yr OnsiteFull Time
City of Philadelphia
City of Philadelphia: Managing municipal operations and services for the Philadelphia community.
4+ YOEBachelor's in engineering or equivalent experience, 4+ years civil/electrical/architectural engineering, PA driver's license required; PE registration required for Right of Way assignment.
2mo
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Assistant Project Engineer
Vineland, New Jersey, United States
$60k-$70k/yr OnsiteFull Time
Northeast Precast
Northeast Precast: Precast concrete manufacturer providing commercial products and foundation wall systems, with a state-of-the-art facility in Vineland, NJ.
1+ YOE0 to 1 year experience; developmental role with supervision; assists with precast design tasks and project coordination.
6d
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Assistant Chief Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Pyramid Global Hospitality
Pyramid Global Hospitality: Operates and manages hotels and resorts globally.
5+ YOE5+ years facilities experience in hotels/resorts, leadership of engineering teams, HVAC knowledge preferred, OSHA 30/10 preferred, Microsoft Office skills, ability to work varied shifts and holidays.
Microsoft Office
3w
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Assistant Developer
Philadelphia, Pennsylvania, United States
$65k-$70k/yr OnsiteFull Time
Pennrose
Pennrose: Develops and manages affordable and market-rate multifamily housing communities.
BA/BS required. Strong analytical, communication, and PowerPoint skills. Proficiency in Outlook, Word, and Excel. Valid driver’s license, insured vehicle, and ability to travel by car and plane.
Outlook, Microsoft Office, Microsoft Word, Microsoft Excel, PowerPoint
3d
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Assistant Engineer (Steam Plant)
Villanova, Pennsylvania, United States
$37/hr OnsiteFull Time
Villanova University
Villanova University: Private Catholic research university providing higher education and research.
6+ YOEHigh school diploma or equivalent, 6+ years high-pressure steam or utilities experience, ability to read blueprints, follow OSHA guidelines, valid driver’s license, ANSI/OSHA training for lifts, and basic Microsoft Windows/Outlook skills.
Direct Digital Control (DDC), Microsoft Windows, Microsoft Outlook
1mo
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Assistant Chief Engineer
Wilmington, Delaware, United States
$45/hr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
5+ YOE5+ years building maintenance experience, HS diploma or equivalent, knowledge of HVAC/controls, plumbing, electrical and carpentry, ability to lift 60 lbs and climb ladders, create SOPs/EOPs/MOPs, support after-hours and emergency response.
Building Management Systems (BMS)
1mo
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Assistant Building Engineer
Baltimore, Maryland, United States
$24-$27/hr OnsiteFull Time
Transwestern
Transwestern: Provides commercial real estate services, development, and investment management.
2+ YOEHigh school diploma/GED and 2+ years building maintenance experience; knowledge of HVAC, electrical, plumbing, building automation and energy management; basic Microsoft Office skills; ability to lift 50 lbs, climb ladders; shift work, overtime, and on-call required.
Microsoft Outlook, Microsoft Word, Microsoft Excel
2mo
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Renewable Energy Engineer
Towson, Maryland, United States
$90k-$120k/yr OnsiteFull Time
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
4+ YOE4+ years engineering design experience, PE license (or ability within 12 months), energy discipline experience with design and permitting, AutoCAD Civil 3D proficiency, ability to build plan sets and assist project management.
AutoCAD Civil 3D
3w
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Junior Engineer – Defense and Security Assistance
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
Bowhead
Bowhead: Federal government contracting and professional services provider.
2+ YOEBachelor's in engineering, 2+ years engineering experience, strong communication, security clearance at Secret, ability to lift 50 lbs and travel up to 10%.
Microsoft PowerPoint, Microsoft Excel
1mo
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Project Engineer Diver (Rosedale, MD, US, 21237)
Rosedale or Nicholasville
$77k-$89k/yr FieldFull Time
Marine Solutions
Marine Solutions: Provides specialized marine engineering and underwater construction services.
0+ YOEBachelor's in civil/structural/ocean engineering, 0–4 years experience, EIT (or obtain within 6 months), ADCI commercial diver (or obtain within 12 months), valid US driver’s license, ability to lift up to 100 lb, and proficiency with computer-assisted engineering tools.
2mo
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Technical Assistant
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Johnson, Mirmiran & Thompson
Johnson, Mirmiran & Thompson: Provides multidisciplinary engineering, architecture, and technology infrastructure services.
Assist inspection team with onsite construction inspections; review plans; measure dimensions; document results; familiarity with PennDOT ECMS.
ECMS
1w
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Assistant Bureau Chief
Fullerton, Maryland, United States
$81k-$89k/yr OnsiteFull Time
Baltimore County
Baltimore County: Provides essential local government services for Baltimore County residents.
12+ YOEExecutive leadership and operational oversight of a utilities bureau; HS diploma plus 12 years subprofessional engineering experience or Maryland PE; asset management knowledge; supervise engineering and technical staff.
5d
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Engineer III
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Loews Hotels & Co
Loews Hotels & CoNYSE: L: Operates luxury hotels and resorts across North America.
5+ YOE5+ years as an Assistant Chief/Chief Engineer in hotels, strong HVAC/plumbing/electrical/life-safety knowledge, OSHA familiarity, ability to lift 50+ lbs, supervisory and budgeting experience.
1d
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Senior Lead Software Engineer - Database Engineer
Plano or Columbus or Wilmington
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience with database design, modernization, performance tuning, migrations; proficiency with SQL and NoSQL databases, DevOps/automation, and AI-assisted development practices.
Tigergraph, Oracle, Sql Server, Aurora Postgres, CockroachDB, Mongo DB, CI/CD
1mo
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Engineer - Marine
Charleston or Boston or Houston or Seattle or Galveston or Miami or Long Beach or New York or United States or Oakland or Tampa or Savannah or Newark or Philadelphia or Norfolk or New Orleans
FieldFull Time
Savage
Savage: A global provider of supply chain infrastructure and logistics solutions with a focus on team growth and career development.
Must hold a USCG Merchant Mariner Credential (MMC) with international/national endorsements, valid TWIC and U.S. passport, USCG/STCW medical certificate, STCW endorsements, ability to lift 40 lbs, and experience with vessel engineering systems; maritime academy and Assistant Engineer experience preferred.
ABS Nautical Systems NS5, HELM, EMD, Detroit Generators
2mo
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Mid Level Software Engineer
Baltimore, Maryland, United States
$125k-$150k/yr HybridFull Time
BlackSea Technologies
BlackSea Technologies: Designs and manufactures autonomous maritime vessels and defense hardware.
3+ YOE3-7 years software engineering, strong C++, distributed systems, robotics/autonomy, AI-assisted development tools; APIs and networking experience.
C++, MAVLink, Protobuf, DDS, CAN, TCP/IP, serial, OpenAI Codex, Claude Code
2w
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Senior Engineer
Philadelphia, Pennsylvania, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years software development, 5+ years solution architecture; expertise with Java/Spring Boot/Angular, cloud-native platforms, CI/CD, containers, and AI-assisted development.
Java 17+, Java, Spring Boot, Spring Cloud, Angular, JavaScript, TypeScript, PCF/Tanzu Application Service (TAS), Docker, Kubernetes, GitHub Actions, Jenkins, Azure DevOps, GitHub Enterprise, GitHub Copilot, OpenAI, Azure OpenAI, Gemini, Claude, Pinecone, Chroma, Weaviate, LangChain, Semantic Kernel, Kafka, RabbitMQ
2mo
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URBN Senior Data Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
Urban Outfitters
Urban OutfittersNASDAQ: URBN: Multi-brand retail operator of lifestyle apparel and home goods.
6+ YOE6-8 years data engineering; cloud pipelines; Snowflake/BigQuery; SQL; Git/CI-CD; retail/e-commerce domain; AI-assisted development.
Git, CI/CD, Snowflake, BigQuery, Airflow, Dagster
2mo
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Assistant Project Manager, Civil Engineering / Land Development | Towson, MD | Bohler
Towson, Maryland, United States
$115k-$125k/yr OnsiteFull Time
Bohler
Bohler: Provides land development consulting and civil engineering services.
6+ YOEBachelor's or Master's in Civil Engineering; 6+ years site design and land development; Proficiency in AutoCAD Civil 3D; drainage software; strong communication and project management skills.
AutoCAD Civil 3D, StormCAD, Hydroflow, HydroCAD, Excel, Word, Outlook, Microsoft Project
2mo
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Assistant Team Leader, Bridge Inspection
Exton or Philadelphia or Ephrata or Mechanicsburg or Lawrenceville
HybridFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
2+ YOEBachelor’s in Structural or Civil Engineering; 1-3 years bridge/tunnel inspection; NCBI and CBSI; EIT; clean driving record; proficient in MS Office; strong communication; ability to lead junior staff; travel may be required.
AutoCAD, MicroStation, Microsoft Office (Word, Excel, PowerPoint), Excel, Word, PowerPoint