Lead Fullstack Engineer Javascript Jobs in USA

Professional job seekers finding United States jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Test Systems Execution Lead Engineer

We have an exciting opportunity for a full-time position of Test Systems Execution Lead Engineer located onsite in Tucson, Arizona. This position involves working in a lab environment with weapon test system designers to understand requirements, design solutions, integrate, and deploy the systems to hel ...

Lead Cloud Data Platform Engineer

Genesis10 is currently seeking a Lead Cloud Data Platform Engineer for a contract to hire position with a Global Financial Institution located in Charlotte, NC; Irving, TX; Chandler, AZ; Columbus, OH; Des Moines, IA; or Minneapolis, MN. This is a 12+ month contract opportunity.<br ...

Data Intelligence Lead Data Engineer

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.Job Title: Data Intelligence - Lead Data Engineer.Location: ...

Sr / Lead Mechanical Design Engineer

If you’re the kind of engineer who doesn’t just design on paper but thinks in systems, solves in 3D, and leads from the front, this is your stage.A growing and innovative engineering company in the water treatment space is looking for a Sr / Lead Mechanical Design Engineer to take ownership of mech ...

Lead Site Reliability Engineer (SRE)

Note: This is a fully hands-on role. Architect-level applicants will not be considered. Key Focus Areas: Manage and optimize control towers, organizational policies, and multi-account environments. </ ...

IT Solutions Engineer / Test Lead

Summary: Location: Boston, MA, Indianapolis, IN, and Portsmouth, NH Work Mode: HybridResponsibilities: Lead end-to-end delivery of scalable quality-engineering solutions aligned with enterprise architectur ...

Lead Engineer Transmission Lines (CT)

We are currently seeking qualified candidates for consideration to fill an open Lead Engineer - Transmission Lines position in our Client's office in Orange, CT. This position will have a hybrid schedule.The Program Management Services Division at LaBella provides comprehensive manag ...

IT Solutions Engineer / Test Lead

Summary: Location: Boston, MA, Indianapolis, IN, and Portsmouth, NH Work Mode: HybridResponsibilities: Lead end-to-end delivery of scalable quality-engineering solutions aligned with enterprise architectur ...

IT Solutions Engineer / Test Lead

Job Title: IT Solutions Engineer / Test Lead (Hybrid)Location: Boston, MA, Indianapolis, IN, and Portsmouth, NHPay: CompetitiveJob Summary: The GRS Quality Engineering organization is seeking a senior, hands-on Solutions Engineer to design, deliver, and scale modern quality ...

Lead Trading Systems Engineer (USA)

Trexquant is looking for a senior technologist to lead the design and evolution of our core trading, research, and simulation infrastructure. This role involves architecting and building scalable, low-latency systems in Linux environments, collaborating closely with quantitative researchers & engineers, a ...

Lead Protection and Control Engineer

You will support Substation and Transmission projects with focus on electrical protection and control activities for Client and its Customers as an integral part of the Power Networks team. This includes new substations and switchyards, modifications, additions and upgrades to existing facilities. ...

Lead Hadoop / HPE MapR Engineer

Job Descriptions: In this contingent resource assignment, you may: Consult on complex initiatives with broad impact and large-scale planning for Software Engineering. Review and analyze complex multi-faceted, larger scale or longer-term Software Engineering challen ...

Lead Software Integration Engineer (Hybrid)

We're hiring a Lead Software Integration Engineer to join our team in Columbia, SC. This role offers a hybrid schedule, with 60% onsite work required.Skills & Qualifications: 10 years of application developmen ...

Lead Engineer (JAVA + Gen AI)

Role: Lead Engineer (JAVA + Gen AI)Location: Charlotte, NC (Onsite)Duration: Long Term ContractJob Description: Seeking an experienced SE4 to design and deliver scalable, high quality spring boot micros ...

Specialty Software Engineer Lead Contractor

Creates and leads the technical design and development of software solutions. Proposes & designs software solutions to address complex business needs. Prepares technical and procedural documentation required. Facilitates complex problem resolution. Provides technical guidance an ...

Lead Protection and Control Engineer

You will support Substation and Transmission projects with focus on electrical protection and control activities for Client and its Customers as an integral part of the Power Networks team. This includes new substations and switchyards, modifications, additions and upgrades to existing facilities. ...

Lead Hadoop / HPE MapR Engineer

Job Descriptions: In this contingent resource assignment, you may: Consult on complex initiatives with broad impact and large-scale planning for Software Engineering. Review and analyze complex multi-faceted, larger scale or longer-term Software Engineering challen ...

Lead Protection and Control Engineer

You will support Substation and Transmission projects with focus on electrical protection and control activities for Client and its Customers as an integral part of the Power Networks team. This includes new substations and switchyards, modifications, additions and upgrades to existing facilities. ...

Lead Automation/ Framework Test Engineer

Title: Lead Automation/ Framework Test EngineerLocation: McLean, VA – Hybrid Job DescriptionWe are seeking a highly skilled Test Lead with 12+ years of experience to drive and enhance our testing efforts with the Client's new internal platform ...

Lead Software Engineer (Backend Java)

Role: Lead Software Engineer (Backend Java)Location: Work Model: Hybrid – 1 month onsite (Columbia, MD), then hybridType: Contract-to-hireInterview: OnsiteJob Description: ...

Lead Protection & Controls Engineer

We are currently seeking qualified candidates for a Lead Protection & Controls Engineer in LaBella’s Program Management Services Division at our client’s office in Rochester, NY.The Program Management Services Division at LaBella provides comprehensive management services for complex ...

Lead Trading Systems Engineer (USA)

Trexquant is looking for a senior technologist to lead the design and evolution of our core trading, research, and simulation infrastructure. This role involves architecting and building scalable, low-latency systems in Linux environments, collaborating closely with quantitative researchers & engineers, a ...

Lead Software Engineer (TechOps/Kubernetes)

Lead Software Engineer (TechOps/Kubernetes) - Direct-Hire/FTE - Remote (US)Title: Lead Software Engineer (TechOps/Kubernetes) Location: Remote (US)Duration: Permanent, Full-TimeCompensation: $(phone number removed) Annual Base Sala ...

Specialty Software Engineer Lead Onsite

Genesis10 is currently seeking a Specialty Software Engineer Lead - Onsite position with a Major Financial Institution located in Farmers Branch, TX. This is a contract to hire opportunity.The Software Engineer Lead is responsible for leading the development and support of ...

Specialty Software Engineer Lead Contractor

ROLE/RESPONSIBILITIES: Coordinate the collection, normalization and analysis of datasets across multiple data platforms. " Assist in designing and building data service infrastructure across multiple data platforms. " Work with analytics teams to ensure functionality in data systems. " Parti ...

Lead DevOps Engineer SaaS Platform

Aravo Solutions, Inc. is a global leader in third-party risk management, ESG, and vendor lifecycle management solutions. Our cloud-based platform empowers organizations of all sizes, from Fortune 100 to mid-level enterprises, streamline vendor management processes, mitigate risk, and drive strategic decision- ...

1652 Lead Senior Systems Engineer

Sigma Defense is currently seeking a Lead Systems Engineer to work in support of the Army for the Network Modernization & Mission Network Technical Service Support program (NetMod). NetMod sets forth the work efforts required to provide product technical support services for systems and equipme ...

Specialty Software Engineer Lead Contractor

ROLE/RESPONSIBILITIES: Coordinate the collection, normalization and analysis of datasets across multiple data platforms. " Assist in designing and building data service infrastructure across multiple data platforms. " Work with analytics teams to ensure functionality in data systems. " Parti ...

Lead DevOps Engineer SaaS Platform

Aravo Solutions, Inc. is a global leader in third-party risk management, ESG, and vendor lifecycle management solutions. Our cloud-based platform empowers organizations of all sizes, from Fortune 100 to mid-level enterprises, streamline vendor management processes, mitigate risk, and drive strategic decision- ...

IT Solutions Engineer / Test Lead

This role follows a flexible hybrid model (2 days per week in the office). We will consider candidates based in Indianapolis, IN and Portsmouth, NH. Boston is okay but is the 3rd choice.This role will have the opportunity to convert to FTE for the right candidate after 3 months.<b ...

Lead Engineer, Performance & Optimization

Urban Grid is a leading independent power producer (IPP) delivering reliable, utility-scale solar and storage solutions to help meet America’s unprecedented energy demand. We develop, own and operate projects that strengthen local economies through long-term partnerships and responsible land stewardship. By i ...

Lead Hadoop / HPE MapR Engineer

Job Descriptions: In this contingent resource assignment, you may: Consult on complex initiatives with broad impact and large-scale planning for Software Engineering. Review and analyze complex multi-faceted, larger scale or longer-term Software Engineering challen ...

Lead Software Integration Engineer (Hybrid)

We're hiring a Lead Software Integration Engineer to join our team in Columbia, SC. This role offers a hybrid schedule, with 60% onsite work required.Skills & Qualifications: 10 years of application developmen ...

Lead Engineer (JAVA + Gen AI)

Role: Lead Engineer (JAVA + Gen AI)Location: Charlotte, NC (Onsite)Duration: Long Term ContractJob Description: Seeking an experienced SE4 to design and deliver scalable, high quality spring boot micros ...

Specialty Software Engineer Lead Contractor

Creates and leads the technical design and development of software solutions. Proposes & designs software solutions to address complex business needs. Prepares technical and procedural documentation required. Facilitates complex problem resolution. Provides technical guidance an ...

ADMS Engineer (ADMS, Senior, Lead)

**About Ameren Services (B&CS)** Ameren Services provides administrative support and services to Ameren Corporation and its operating companies, subsidiaries and affiliates. Ameren Services includes a wide range of skill sets and roles, from finance and legal experts to digital and cyber specialists, pl ...

Supplier Quality Engineer Lead (LRASM)

**Job Description**See what you re missing. Our employees work on the world s most advanced electronics from detecting threats for F-35 pilots to illuminating the night for soldiers. Spanning air, land, sea, and space, we are developing the technology of tomorrow, delivered today. Drawing strength from our ...

Senior Principal Process Engineer Lead

**Job Description**This role is responsible for developing, optimizing, and sustaining manufacturing processes including solder paste screen printing, solder paste inspection (SPI), pick-and-place assembly, reflow soldering, automated optical inspection (AOI), X-ray inspection, chip bonding processes. < ...

Team Lead, Software QA Engineer

**By joining Bio-Techne, you’ll join a company with a powerful and positive purpose of enabling cutting-edge research in Life Sciences and Clinical Diagnostics. Bio-Techne, and all of its brands, provides tools for researchers to further treat and prevent disease worldwide.** Pay Range: Target ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Lead Fullstack Engineer Javascript Jobs in United States Job Search Guide, Trends and Insights