5,906,942+ Lead Java Fsd With React And Python Jobs in USA — Top Companies Hiring June 2026

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

Sr Engineer/Architect Packet Broker and Probes(Telecom)

APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML. Due to our globally expanding service offerings we are seeking t ...

SDET

7–10+ years in test automation with 5+ years in banking/payments platforms.• Strong in one or more: Java, C#, Python, or TypeScript; hands on with Selenium/Playwright/Cypress and API testing (RestAssured/Postman).• Experience with message validation (JSON, XML, ISO 20022 schem ...

Senior Lead AI Engineer (LLM Customization and Finetuning)

Overview Senior Lead AI Engineer (LLM Customization and Finetuning)Overview:At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, perso ...

Sr. Lead AI Engineer (Gen AI Platform Services)

Overview Sr. Lead AI Engineer (Gen AI Platform Services)Overview:At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized cus ...

Senior Lead AI Engineer (FM Hosting)

Overview Senior Lead AI Engineer (FM Hosting)Overview:At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experie ...

Sr. Lead AI Engineer

Overview Sr. Lead AI EngineerOverview:At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our inve ...

Senior Architect Development (Magento Architect)

As the Senior Magento Architect, you will lead the technical design, development, and optimization of Adobe Commerce (Magento) platforms. This role combines hands-on architecture with team leadership, guiding the delivery of scalable, high-performance eCommerce solutions. You will serve as the subject mat ...

Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

Overview Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)Overview At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, perso ...

Lead AI Engineer (MLX, Agentic AI, Gen AI platform Services)

Overview Lead AI Engineer (MLX, Agentic AI, Gen AI platform Services)At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer expe ...

Sr. Data Engineer Finance Systems & Analytics:26 01610

Primary Skills: SQL (advanced), Python (advanced), Cloud Data Warehousing (advanced), ETL(advanced), ERP Data Structures (advanced)Contract Type: W2Duration: 12 Months with possible extensionLocation: Sunnyvale, CA (Remote)Pay Range: $80.00-$95.00/hr#LPJo ...

Intern Undergraduate

Join our engineering team to help build Deltek’s next-generation, cloud-native Project Portfolio Management platform. This AI-first SaaS solution unifies project controls including cost, schedule, and risk into a single, modern experience.As an intern, you'll gain hands-on experience working al ...

Staff Software Engineer 1

Salary Range: $79164.80 USD to $131934.40 USD **Description** *****Because of our work with the defense community, applicants must be U.S. citizens.***** ARA is seeking a Staff Software Engineer to be part of our team in Baton Rouge, Louisiana. We are a 100% employee-owned scientific r ...

Senior Front End Web Developer

Senior Front End Web DeveloperLocation: Littleton, COClearance: TS clearance required with polygraph eligibilitySchedule: Full TimeTravel: NoRemote: No Remote<br ...

Tech Lead

Job DescriptionIn this role, candidates will be a hands-on developer responsible for coding and building robust Java-based applications while also serving as a coach and player for the team. You will oversee and manage the development team, providing guidance and support on daily workloads while contributing ...

Sales Force Interns recruitment US

Role: Sales Force Interns recruitment - US Overview: Devrabbit IT Solutions is Folsom, California based IT Solutions provider in Application development, Mobile apps, Cloud and IOT. We are expanding our Sales Force practice and hence seeking Interns who will be trained and as ...

Senior Software Engineer, Leo Customer Terminals Network and Fleet Management

Leo is Amazon’s low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we’ve designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, ho ...

Programmer Analyst 6 Application Architect

Job Title: ( Programmer Analyst 6 - Application Architect ) Are you an Programmer Analyst 6 - Application Architect seeking a dynamic and rewarding opportunity? Our client Public se ...

Full Stack Software Engineer Top Secret Clearance

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. FULL STACK SOFTWARE ENG ...

Senior, Software Engineer – Python, Gen AI Developer

**Position Summary...** **What you'll do...** As part of Walmart's Global Sourcing Backend team, you will be building highly scalable and reliable APIs, services and applications which will drive the next generation purchase order management system. You'll independently handle high impact, crit ...

Mid Level Software Engineer

**Worker Type** Regular **Job Description** **Job Description**AV’s Specialized Exploitation & Targeting (SET) Department is seeking a mid-level Software Engineer to support NASIC at Wright-Patterson AFB. You will write and maintain multiple source code repositories for data analys ...

Software Dev Engineer, Cradle (Accuro)

Build exabyte-scale data processing engines with leading-edge technology. If you want to work with Spark, Java, Scala, Python, Flink, Beam, and AWS services (EMR, EKS, Kinesis, DynamoDB, SQS) — processing and transforming data across Amazon's data lakes — this is the role for you.About the TeamThe BDT ...

Principal Engineer Platform Engineering & Production Support

Principal Engineer Platform Engineering & Production Support Team Overview This role supports a critical Platform Engineering team responsible for stabilizing, scaling, and operating applications as they move closer to production release. The team plays a key role post-deployment, ens ...

AWS Data Engineer

Description We are seeking a skilled AWS Data Engineer to join our team. The ideal candidate will design, build and maintain scalable data pipelines and infrastructure on AWS to support data driven decision making. You will collaborate with architects, analysts and software engineers to e ...

Staff Product and Test Engineer

This position offers a great opportunity to work with industry leading semiconductor devices, targeted for broad applications in Automotive and Industrial markets. In this role, you will be part of New Product Development team, tasked with supporting product lines and business P&Ls for new product development ...

System Development Engineer macOS, Client Engineering

Enterprise Engineering organization manages one of the largest macOS client fleets in the world. Our focus is to consistently raise Amazon's security bar while ensuring a smooth productivity experience for our end users. We are a team of builders managing the solutions for Amazon's global macOS client fleets. We ...

Integration Developer

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: Integration DeveloperLocation(s): Woodbridg ...

Integration Developer

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: Integration DeveloperLocation(s): Woodbridg ...

Site Reliability Engineer Kafka

**Role Number:** 200654188-3337 **Summary**The Apple Service Engineering – Data Streaming SRE team is looking for Site Reliability Engineers with experience developing processes, tools, and automation for managing distributed systems in production environments. Our SRE team combines software engine ...

DevOps / SRE Engineer

Job Title: DevOps / SRE EngineerLocation: Philadelphia, PAClient: LTTS (Larson and Toubro)Rate: $65/hr or $120KFull-time Job Description: Design, implement, and maintain highly available and scalable infrastru ...

Applied Scientist, Last Mile Science

Have you ever ordered a product on Amazon and when that box with the smile arrived you wondered how it got to you so fast? Have you wondered where it came from and how much it cost Amazon to deliver it to you? If so, the WW Amazon Logistics, Business Analytics team is for you. We manage the delivery of tens of m ...

System Development Engineer, Flight Computer Software

DescriptionAmazon Leo is Amazon’s low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organ ...

Senior Software Engineer

JOB TITLE: Senior Software Engineer LOCATION: San Jose, CA PAY RANGE: $74 - $84/hr. DURATION: 6 Months TOP 3 SKILLS: Strong hands-on software development experience in Java, Python, or Go with proven ability to b ...

Lead Software Engineer

As a Lead Software Engineer, you will develop and execute the key technology components of the Enterprise API Technology & Platform strategy and ensure alignment with Guardian’s enterprise digital strategy. You will be an innovative software engineer and will harness deep industry and technical expertise to deve ...

Senior Lead Mobile Engineer

Mandatory Skills: React Native, TypeScript, Expo, and modern mobile architecture patterns. Skill Last Used Experience in Years/month Hands on Exp. Yes/No</stro ...

Sr. Software Engineer

Position Overview As a Sr. Software Engineer, this seasoned professional will demonstrate competence and creativity in a wide range of technical areas. This role will have a lead role in the design, development, and testing of software applications for Exact Sciences, creating expert design concepts an ...

entry level software programmer/data analyst

Since 2010, SynergisticIT has helped more than 10,000 jobseekers get hired at hundreds of tech clients by providing the required tech stack, real-world project experience, and U.S.-based exposure.we've helped thousands of candidates land full-time jobs at tech leaders like Goo ...

Principal Software Engineer

**Overview** Do you enjoy solving problems, writing software, and working with customers? Do you want to join a team where learning about new technology is part of our work every day? Then, come join us! The Industry Solutions Engineering (ISE) team is a global engineering organization that wor ...

Principal Software Engineer

**Overview**Microsoft Azure High Performance Computing & AI Engineering (HPC & AI Eng) team is responsible for managing the core platform & fleet of AI High Performance Computing products that customers use to run their most performant and demanding workloads. The AI Customer Experience (AICE) engineering te ...

Senior Software Engineer

**Overview** The HPC/AI (High performance Computing and Artificial Intelligence) team is on a mission to build the next-generation distributed AI supercomputer, enabling breakthroughs in artificial intelligence by delivering unmatched computational power, scalability and reliability. We design and devel ...

Software Engineer II

**Overview** The HPC/AI (High performance Computing and Artificial Intelligence) team is on a mission to build the next-generation distributed AI supercomputer, enabling breakthroughs in artificial intelligence by delivering unmatched computational power, scalability and reliability. We design and devel ...

AI Engineer (Full Stack) R&D IT

About the Opportunity Driscoll’s is building an AI-assisted R&D capability to modernize how data, software, and decision support come together across breeding, genomics, lab, phenotyping, sensory, and agronomy workflows. This role sits within an emerging R&D IT function embedded in Gl ...

Software Tester/QA (Lansing, MI)

Job DescriptionWe are seeking a Senior Software Test Engineer with deep expertise in functional testing, automation, API validation, performance testing, and enterprise system integrations. This role requires strong technical skills, leadership capabilities, and experience working in Agile environments to en ...

Junior Data Scientist/Analyst/Engineer Remote

Entry-Level Java Developer (Spring Boot, Microservices, DevOps) Since 2010, SynergisticIT has helped more than 10,000 jobseekers get hired at hundreds of tech clients by providing the required tech stack, real-world project experience, and U.S.-based exposure. ...

Senior Machine Learning Engineer Manager TikTok Trust & Safety

Our Trust and Safety team is fast growing and responsible for building machine learning models and systems to protect our users from the impact of negative content. Our mission is to protect billions of users and publishers across the globe every day. We embrace state-of-the-art machine learning technologies and ...

Principal, Software Engineer GenAi

**Position Summary...** **What you'll do...**We're hiring a **Principal Engineer** to lead this frontier—not building foundation models from scratch, but expertly weaving **GenAI and LLMs** into production e-commerce systems that scale to billions of interactions. If you're passionate about taki ...

Senior Full Stack Java Developer (Java 17, Spring Boot, Angular, Kafka)

Job title Senior Java DeveloperWork location Charlotte, NCIs it Hybrid, onsite or remote position Hybrid, Client work location.Tentative Start date 15 April 2026Contract duration 6 MonthsVendor rate Mandatory skills - Angular (10-18), Java 17, Springboot, Microservices, Kafka<b ...

CISA Veterans and Individuals with Disabilities (Schedule A) Repository

Summary The Cybersecurity and Infrastructure Security Agency (CISA) is accepting applications from eligible applicants for consideration under the following non-competitive hiring authorities: Who May Be Considered: Veterans - (30% or More Disabled and Veterans Recruitment Appointment (VRA)) Individuals with Dis ...

🚀 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 Java Fsd With React And Python Jobs in United States Job Search Guide, Trends and Insights