7,575,966+ Senior Java And Python Full Stack Developer 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

Senior Software Engineer

We are looking for a senior full stack engineer to join our small, but growing team. This role is fully remote, but we do prefer candidates in US timezones so everyone has some overlapping work hours. As an early employee, you will have immense impact on the product and business. Some of the ...

Sr. Software Developer Platform Engineering Hybrid or Remote

As a Senior Software Engineer for a team in the Platform Engineering organization, you'll shape how Redfin's frontend engineers build, test, and ship software. This specific team owns the frontend platform infrastructure that powers ~30 React applications — the build tooling, testing frameworks, CI/CD pipelines, ...

Senior Infrastructure Engineer

Location: Remote - Remote - Based In ET+2 / -3, NY PreferredRemote | Full-timeCompensation: $170K - $220KOur client is a venture-backed financial technology firm dedicated to transforming the global movement of money ...

AI Augmented Software Engineer (Remote U.S. – Preferred Knoxville, TN)

Position Description: CGI is one of the world's largest independent IT and business consulting services firms. With more than 90, professionals worldwide, CGI delivers end-to-end services and solutions that help clients accelerate digital transformation, improve operational performance, a ...

Data Scientist III

Washington, DC, USA Full-time Clearance Requirement: Secret **Company Description** Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested lead ...

Sr. Information Security Engineer

Piper Companies is seeking an experienced Information Security Engineer to take a holistic, system-of-systems approach to enhancing and aligning cybersecurity, information assurance, and information management efforts across PEO C3N. This role is fully onsite located in Aberdeen, Maryl ...

Tech Writer Tech III AMZ9674280

DescriptionMULTIPLE POSITIONS AVAILABLE Employer: AMAZON.COM SERVICES LLCOffered Position: Tech Writer-Tech IIIJob Location: Boston, MassachusettsJob Number: AMZ9674280 Position Responsibilities: Author and deliver high-quality documentation and code samples for a techn ...

Developer, Back End Workflow Engine (Integration C#, .NET, AWS)

Developer, Back End Workflow Engine (Integration - C#, .NET, AWS) page is loaded## Developer, Back End Workflow Engine (Integration - C#, .NET, AWS)locations: Polandtime type: Full timeposted on: Posted 2 Days Agojob requisition id: PR ### **It's fun to work in a company where people truly **BELIEVE** in what ...

Developer, Back End Workflow Engine (Integration C#, .NET, AWS)

Developer, Back End Workflow Engine (Integration - C#, .NET, AWS) page is loaded## Developer, Back End Workflow Engine (Integration - C#, .NET, AWS)locations: Polandtime type: Full timeposted on: Posted 2 Days Agojob requisition id: PR ### **It's fun to work in a company where people truly **BELIEVE** in what ...

PeopleSoft HCM Developer

Location: McLean, Virginia or Chantilly, Virginia Clearance Requirement:  Active TS/SCI clearance with Full Scope Polygraph required for consideration.Active TS/SCI clearance with Polygraph, with the ability to obtain a FSP, will also be considered.About T ...

Engineer 2 Software Engineering

Pay Rate: $45 - $50/Hour Description: We are looking for an engineer to work on our growing ecosystem of engineering that will enable new generations of medical robotic systems. The right candidate should be a so ...

Senior Multi Tenant SaaS Platform Engineer (Remote)

Mercor is seeking a Senior Full-Stack Engineer based in New York to lead architecture decisions for their multi-tenant SaaS platforms. Candidates should have over 5 years of full-stack engineering experience and at least 2 years as a lead on a SaaS product. The ideal candidate will build configurabl ...

Senior Database Engineer

Job DescriptionJob DescriptionMandatory Skills: Cloud, AWS, Python, UNIX, Shell Scripting, Oracle DB and Postgres DBRequired Key Skills:• Knowledge of Database conceptso Architecture, storage option, optimizing storageo Managed ...

Controls & Modeling Engineer (Senior Principal) Advanced Automation

Controls & Modeling Engineer (Senior - Principal) - Advanced Automation Date: May 19, 2026 Location: Houston, TX, US, 77032 We are looking for the right people — people who want to innovate, achieve, grow and l ...

Staff Product Security Engineer (Remote)

A leading financial technology company is seeking a Security Engineer to ensure security in the product development lifecycle. This remote role involves threat modeling, source code reviews, and vulnerability management. Ideal candidates should have expertise in web application architecture and proficiency in ...

Remote Android AI Engineer & Trainer

A leading AI development company is seeking skilled programmers to join its remote coding team. This role involves designing and solving coding problems for AI systems and evaluating AI-generated code. Candidates should be proficient in English and have experience in programming languages like Kotlin, Java, o ...

Remote AI Systems Engineer & Code Trainer

A leading AI development company is seeking proficient programmers to work remotely from locations including the US and Canada. This role involves designing coding problems for AI systems, writing high-quality code, and evaluating AI-generated code. Ideal candidates will have fluency in English, experience in ...

iOS AI Training Developer (Remote, Flexible)

A technology company is seeking proficient programmers to advance AI development in a fully remote role. Responsibilities include solving coding problems, writing quality code, and evaluating AI-generated code. Candidates should have fluency in English and experience in programming languages like Kotlin, Java ...

Remote Staff Software Engineer — AI & Android

A technology company is seeking proficient programmers to join their team and advance AI development. This remote role offers flexibility in project selection and working hours, allowing you to contribute to building intelligent systems. Responsibilities include designing coding tasks, evaluating AI-generated ...

AI Training UI Engineer — Remote & Flexible

A leading AI development firm is seeking proficient programmers for a remote role. You will tackle coding challenges that help refine AI systems, working with languages like Kotlin, Java, and Python. This position offers flexibility in projects and schedules, accommodating those balancing other commitments. C ...

Remote Front End AI Trainer | Build Next Gen AI Apps

A technology company is seeking proficient programmers for a fully remote role contributing to cutting-edge AI development. Candidates will design and solve coding challenges, work with AI models, and have the option to set their own schedules. The ideal applicants have fluency in English, experience in Kotli ...

Remote AI Training Engineer — Android Coding & Impact

A leading AI technology firm is seeking proficient programmers to assist in AI development remotely. This role allows you to work on diverse coding tasks, including problem-solving for AI systems and writing high-quality code. Candidates should be fluent in English and experienced in programming languages lik ...

Remote AI Training Engineer Code & Train Models

A technology company specializing in AI is seeking proficient programmers. This fully remote role allows you to design coding problems, evaluate AI-generated code, and contribute to the future of AI technologies. Ideal candidates should be fluent in English and have experience in programming languages such as ...

AI Training & Integration Engineer (Remote, Flexible)

A company in the AI development sector seeks proficient programmers to join their coding team. This remote role offers a flexible schedule and competitive pay, up to $60 USD/hour. Responsibilities include designing coding problems for AI systems, writing code snippets, and providing evaluation and feedback on ...

Remote AI Systems Engineer & Code Trainer

A leading AI development company is seeking proficient programmers for a remote role involving cutting-edge AI systems. This position offers flexibility in scheduling and project selection. Candidates should be fluent in English and have programming experience, particularly in Kotlin and other languages like ...

iOS AI Training Developer (Remote, Flexible)

A technology company is seeking proficient programmers to advance AI development in a fully remote role. Responsibilities include solving coding problems, writing quality code, and evaluating AI-generated code. Candidates should have fluency in English and experience in programming languages like Kotlin, Java ...

Remote AI Trainer & Code Engineer (Python/Kotlin)

A leading AI development company is seeking proficient programmers to contribute to cutting-edge AI systems. This fully remote role offers flexibility in choosing projects and schedules, with competitive pay up to $60 USD/hour based on performance. Responsibilities include solving coding challenges and provid ...

Remote Android Developer & AI Trainer

A leading AI development firm seeks proficient programmers to contribute to cutting-edge AI systems while enjoying flexibility and a competitive pay structure. Responsibilities include solving diverse coding problems, evaluating AI-generated code, and providing impactful feedback. Ideal candidates are fluent ...

Senior Backend Engineer ML Powered Job Matching (Remote)

A leading job platform in Providence, RI is looking for a Software Engineer II to join their RGF Acceleration team. The role involves developing ML-powered systems for job matching, collaborating with cross-functional agile teams, and contributing to product discovery. Candidates should have a Master's degree in ...

Remote Front End Developer for AI Training

A progressive AI development firm is seeking proficient programmers to join their remote team. In this role, you will tackle diverse coding problems, particularly focusing on Android development, while enjoying the flexibility to choose your projects and schedule. Ideal candidates will have fluency in English an ...

Remote AI QA Engineer & Trainer | Flexible Hours

A leading AI development company is seeking proficient programmers to contribute to cutting-edge AI systems from anywhere in the US, Canada, UK, Ireland, Australia, or New Zealand. The role involves designing coding solutions to train AI systems and requires fluency in English and proficiency in various progr ...

Remote Backend Engineer for AI Training

A leading AI development company seeks proficient programmers to join their remote team, contributing to innovative AI systems. You will design coding problems, write quality code, and evaluate AI-generated code. Ideal candidates are experienced in programming languages like Kotlin, Java, or Python, and posse ...

Remote Frontend Developer for AI Training & Evaluation

A leading AI development firm is seeking proficient programmers to join their flexible, remote coding team. You will work on diverse coding problems, primarily focused on Android development, using various programming languages such as Kotlin, Java, and Python. Ideal candidates should have excellent writing s ...

Remote AI Software Engineer & Code Training Expert

A leading AI development company is seeking proficient programmers to advance AI systems with the flexibility of remote work. Responsibilities include designing coding problems, evaluating AI-generated code, and writing clear code snippets. The ideal candidate will be fluent in English, experienced in Kotlin, ...

Remote C++ Developer & AI Trainer — Flexible Projects

A technology company specializing in AI is seeking proficient programmers to join their remote team. You will work on designing coding problems for AI systems and writing high-quality code. The role offers flexibility with hours and the opportunity to work on impactful projects in AI development. Candidates s ...

Remote Application Security Engineer (SAST/DAST)

A leading IT staffing firm is seeking an experienced Application Security Engineer for a remote role lasting over 12 months. Candidates should have extensive experience in Static and Dynamic Application Security Testing, along with knowledge of Java, Python, and .NET. Familiarity with OWASP standards is cruci ...

Remote Front End Developer for AI Training

A leading AI development company is seeking proficient programmers to join their team. This fully remote position allows you to work from anywhere in the US while tackling diverse coding challenges focused on AI systems. Candidates should be fluent in English and have programming experience in languages like ...

Remote Android Developer for AI Driven Apps

A leading AI development platform is seeking proficient programmers to work remotely. As part of this flexible role, you'll design programming tasks to train AI systems, evaluate AI-generated code, and provide valuable feedback. You should have fluency in English, experience in Kotlin and familiarity with other ...

Remote AI Training Android App Developer (Freelance)

A leading technology firm is seeking proficient programmers to join their remote AI team. You will design coding tasks, evaluate AI-generated code, and write high-quality snippets. Candidates should have fluency in English, experience with Kotlin and one or more programming languages like Java, Python, or C++ ...

Remote AI Trainer & QA Developer

A leading AI development company is looking for proficient programmers to join their remote team. The role involves designing coding problems for AI systems, writing high-quality code, and evaluating AI-generated code. Ideal candidates should be fluent in English, have experience in Kotlin, and proficiency in ...

Remote UI Engineer for AI Training & Systems

A leading AI development company is seeking proficient programmers for a flexible remote role that allows you to set your own schedule. Responsibilities include designing coding problems for AI training, evaluating AI-generated code, and writing clear explanations. Candidates should be fluent in English and h ...

Remote UI Engineer for AI Training & Systems

A leading AI development company is seeking proficient programmers for a flexible remote role that allows you to set your own schedule. Responsibilities include designing coding problems for AI training, evaluating AI-generated code, and writing clear explanations. Candidates should be fluent in English and h ...

Frontend Engineer & AI Training Specialist (Remote)

A tech company specializing in AI is seeking proficient programmers to join their remote team. Enjoy the flexibility of setting your own schedule while designing and solving coding problems that enhance AI development. Ideal candidates should be fluent in English and have experience in programming languages s ...

Remote Android & AI Training Developer

A cutting-edge AI development firm is seeking proficient programmers to help advance AI solutions. The role is fully remote, allowing you to work from anywhere in the US, Canada, or other select countries. Ideal candidates will have expertise in various programming languages like Kotlin, Java, and Python, alo ...

Mid Senior Level Database Engineer

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Database Engineer to join our intel team. The selected individual will support a complex system with exacting interface, performan ...

Sr. Software Engineer, Propulsion Simulation & Data Analysis (Raptor)

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.SR. SOFTWARE ENGINEE ...

Sr. Software Engineer, Propulsion Simulation & Data Analysis (Raptor)

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. SR. SOFTWARE ENGINEER, ...

Senior Software Engineer, Identity & Trust

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness ...

Senior Software Engineer, Infrastructure, Platforms and Devices

Senior Software Engineer, Infrastructure, Platforms and Devices _corporate_fare_ Google _place_ Mountain View, CA, USA **Mid** Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. ** ...

Staff Software Engineer, AI/ML, Google Public Sector

Staff Software Engineer, AI/ML, Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Advanced** Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain. **Minimum qualifications:** ...

🚀 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

    Senior Java And Python Full Stack Developer Jobs in United States Job Search Guide, Trends and Insights