29 assistant engineer jobs at 18 companies in Keystone Heights, FL

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Assistant Port Engineer
Jacksonville, Florida, United States
HybridFull Time
Crowley
Crowley: Maritime, logistics, and energy solutions provider.
5+ YOEBachelor's in marine engineering or equivalent experience, 5+ years sailing or shipyard experience, intermediate Microsoft Office (Excel/Outlook/Word), US Coast Guard licensed engineer may be required.
Microsoft Excel, Microsoft Outlook, Microsoft Word
1mo
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Adjunct Assistant Engineer
Gainesville, Florida, United States
$110k/yr OnsitePart Time, Contract
UF Health
UF Health: Academic health system providing clinical care, education, and research.
10+ YOEBachelor's degree and 10 years experience required; Master's degree and 15 years preferred. Role developing programs and projects in networked and collaborative systems and software-enabled functionality.
2mo
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Assistant Staff Civil Engineer
Jacksonville, Florida, United States
$27-$37/hr HybridFull Time
SWCA Environmental Consultants
SWCA Environmental Consultants: Provider of environmental planning and natural resource consulting services.
1+ YOEBachelor’s in civil or environmental engineering; 1+ year site civil experience; erosion control, stormwater, and civil site design knowledge; teamwork; strong communication.
AutoCAD, Civil 3D, AutoDesk Civil 3D
2mo
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Assistant Staff Civil Engineer
Jacksonville, Florida, United States
$27-$37/hr HybridFull Time
SWCA Environmental Consultants
SWCA Environmental Consultants: Environmental consulting firm providing scientific and regulatory solutions.
1+ YOEBachelor’s in civil or environmental engineering; 1+ year site civil experience; knowledge of erosion/sediment control, stormwater, and civil site design; strong teamwork and communication.
AutoCAD, Civil 3D
6d
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1ST ASSISTANT ENGINEER
Jacksonville, Florida, United States
OnsiteFull Time
Crowley
Crowley: Provides maritime, energy, and logistics solutions globally.
Requires an unlimited First Assistant Engineer mariner credential, STCW and tank-vessel endorsements, VPDSD, lifeboatman, RFPEW, TWIC, passport, and compliance with medical and training requirements.
Vessel Safety Management System (VSMS)
2w
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Assistant Port Engineer - Eastern Region
Jacksonville, Florida, United States
FieldFull Time
American Cruise Lines
American Cruise Lines: Operates small ship and river cruises within the United States.
TWIC and valid driver’s license required; high school diploma or equivalent; ability to traverse ships and spend consecutive days at sea; located in Eastern U.S.; 50-75% travel to ships.
Microsoft Word, Microsoft Excel, HelmConnect
2w
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Returning Intern Engineer - Summer 2027 (Southeast Division) (For Current/Previous HNTB Interns ONLY)
Atlanta or Bartow or Chipley or Fort Lauderdale or Jacksonville or Lake Mary or Miami or Orlando or Tallahassee or Tampa
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Currently enrolled in an accredited post-secondary engineering program; High School diploma/GED or equivalent; basic engineering and algebra skills; Microsoft Office proficiency; ability to assist with drawings and perform basic calculations.
Microsoft Office Suite
2d
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Project Engineer Intern - Water/Wastewater Plants
Jacksonville, Florida, United States
OnsiteInternship
Wharton-Smith
Wharton-Smith: General contractor specializing in water and commercial infrastructure.
Coordinates project planning and completion, reviews plans and contractor bids, maintains safety procedures, performs data entry, and assists project engineers and managers.
2mo
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Angular Developer
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
3+ YOEBachelor's degree and 3+ years frontend (Angular) and backend (C#/ASP.NET Core) experience; TypeScript, HTML5, CSS3, RxJS, Entity Framework, Microsoft SQL Server, Git, and experience using AI coding assistants.
Angular (v18+), C#, ASP.NET Core, .NET 4.8, TypeScript, HTML5, CSS3, RxJS, Entity Framework, Microsoft SQL Server, RESTful API, Git, CSLA, GitHub Copilot, Claude Code, Cursor, Azure, AWS
2mo
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Angular Developer
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
3+ YOEBachelor's degree required; 3+ years frontend Angular and 3+ years backend C#/.NET experience. Proficiency in TypeScript, HTML5, CSS3, RxJS, Entity Framework, SQL Server, Git, and experience using AI coding assistants.
Angular, C#, ASP.NET Core, .NET 4.8, TypeScript, HTML5, CSS3, RxJS, Entity Framework, SQL Server, Git, GitHub Copilot, Claude Code, Cursor, CSLA, RESTful APIs, Azure, AWS
1mo
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Assistant Mechanic
St. Augustine, Florida, United States
OnsitePart Time
Troon
Troon: Provides management and hospitality services for golf and country clubs.
2+ YOECertificate from college/technical school, 2+ years small engine repair experience, valid driver's license, ability to troubleshoot and maintain mowing and power equipment, bilingual English/Spanish preferred.
1mo
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Mechanic Assistant
Jacksonville, Florida, United States
OnsiteFull Time
Yellowstone Landscape
Yellowstone Landscape: Commercial landscape maintenance and property enhancement services provider.
2+ YOELegal U.S. work authorization, 2+ years repair experience with commercial mowers/small engines/utility vehicles, own tools, basic electrical/hydraulic knowledge, basic automotive repair, reliable transportation; MVR a plus.
1mo
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Associate Full-Stack Developer - onshore
Jacksonville, Florida, United States
₹60k/yr OnsiteFull Time
Pragma Edge
Pragma Edge: Provides B2B integration, file transfer, and automation software.
0+ YOE0–3 years full-stack experience; Bachelor's in Computer Science or related; strong Python and React.js proficiency; experience with testing, CI/CD, REST APIs, Git, and AI-assisted coding tools.
Python, React.js, JavaScript, TypeScript, FastAPI, Flask, Django, Pandas, NumPy, requests, async/await, HTML5, CSS3, Vite, Webpack, pytest, Jest, GitHub Actions, Jenkins, Git, Playwright, Cypress, Next.js, Docker, Kubernetes, Terraform, CloudFormation, Datadog, Prometheus, Grafana
3mo
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Executive Assistant (Aerospace, Manufacturing, Engineering)
Jacksonville, Florida, United States
OnsiteFull Time
October Three
October Three: Provides actuarial, consulting, and technology services for retirement plans.
Proven executive assistant experience providing executive, administrative, and personal support; proficiency in Microsoft Office; excellent communication, organization, discretion, and high attention to detail; high school diploma required; college degree preferred.
Microsoft Office, AI tools
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Assistant Project Manager
Jacksonville, Florida, United States
OnsiteFull Time
Stellar Energy
Stellar Energy: Provides modular energy plants and turbine inlet cooling solutions.
Background in construction, engineering, or management; support project setup, budgets, contracts, procurement, schedules, documentation, shop inspections, project closeout, and ISO audit preparation.
Microsoft Office, P6, Microsoft Project
3d
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Assistant Vice President
Jacksonville, Florida, United States
$125k-$130k/yr OnsiteFull Time
Deutsche Bank
Deutsche BankNew York Stock Exchange: DB: A global bank providing financial services to individuals and corporations.
5+ YOEBachelor's degree in engineering or related field, or equivalent, plus 5 years supporting production environments using ITIL, ServiceNow, cloud, Kubernetes, banking systems, scripting, Linux, and middleware technologies.
ITIL, ServiceNow, Google Cloud Platform (GCP), Kubernetes, Actimize, Prime, Mantas, Python, Java, SQL, YAML, Red Hat Linux, Unix, WebLogic
3w
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Assistant General Manager (S)
Gainesville, Florida, United States
OnsiteFull Time
Peachtree Group
Peachtree Group: Invests in and manages hospitality and commercial real estate assets.
Manage front desk, housekeeping, and engineering operations; handle guest requests and complaints; analyze room revenue; prepare schedules; recruit and train team members; operate front office system.
1mo
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Sr Director Software Engineering
Philadelphia or Dayton or Houston or Gainesville or St Louis
$157k-$291k/yr OnsiteFull Time
Elsevier
ElsevierLondon Stock Exchange: REL: Provides scientific, technical, and medical research information and analytics.
Proven experience building and leading cross-functional engineering teams in regulated or data-sensitive domains; strong technical judgment across architecture and strategy; familiarity with AI-assisted development and data governance.
Claude Code, Copilot, ScienceDirect, Scopus, SciVal, ClinicalKey, Sherpath
1mo
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Sr Director Software Engineering
Philadelphia or Dayton or Houston or Gainesville or St Louis
$157k-$291k/yr OnsiteFull Time
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
Experienced technology leader with proven ability to lead cross-functional engineering teams, drive cloud modernization, platform and API-first architectures, adopt AI-assisted development responsibly, and partner with product and data stakeholders.
Claude Code, Copilot, ScienceDirect, Scopus, SciVal, ClinicalKey, Sherpath
1mo
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Assistant Project Manager (Jacksonville, FL, US, 32256)
Jacksonville, Florida, United States
OnsiteFull Time
Garney Construction
Garney Construction: Provides heavy construction services for water and wastewater infrastructure.
4+ YOEBachelor's in engineering or construction management, 4+ years construction experience, willingness to travel, experience with drawings, scheduling, drafting, and site coordination.