Jobs in the United States

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Added 2 days ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Senior Data Engineer on the PI CAP Data Engineering team within Optum Insight based in Eden Prairie, MN, you will join an innovative technology group responsible for architecting,…
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Concord, NH
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 2 days ago
AT
Software Engineer II
Akamai Technologies, Inc.
Concord, NH
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 2 days ago
VI
Software Engineer Intern
Viasat, Inc.
Germantown, MD
- $20.91 to $56.97 USD / hour
As an Software Engineer Intern, you'll have the opportunity to learn about and gain experience in:
Added 2 days ago
Senior Manager Software Engineering
Sprouts Farmers Market
Phoenix, AZ
Production proficiency in at least one modern programming language such as Java, Kotlin, Go, Python, or TypeScript.
Added 2 days ago
UI/Accessibility Expert - Front-End Tech Lead
Jobgether
Remote, United States
…development workflows and CI/CD pipelines. Working closely with Java backend teams, you will help deliver secure, accessible, and high-quality digital solutions in a government-oriented…
Added 2 days ago
Platform Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Platform Engineer based in the United States.
Added 2 days ago
2027 Summer Intern: Software Engineer
Spectrum
Maryland Heights, MO
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Jackson, MS
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 2 days ago
AT
Software Engineer II
Akamai Technologies, Inc.
Jackson, MS
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 2 days ago
Software Engineer I
Principal Financial Group
Des Moines, IA
We are looking for a Software Engineer I to join our Benefits & Protection (B&P) area. In this role, you’ll build your engineering skills while contributing to an agile team and software…
Added 2 days ago
Modeling Simulation & Analysis Engineer (Level 2)
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Modeling Simulation and Analysis Engineer to join our team of qualified, diverse individuals within our Systems Engineering…
Added 2 days ago
Modeling Simulation & Analysis Engineer 3 or 4 (Principal or Sr. Principal Level)
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Modeling Simulation and Analysis Engineer (Principal or Sr. Principal Level) to join our team of qualified, diverse individuals…
Added 2 days ago
Junior Software Engineer - Remote
Serco USA
VA
We are seeking a Junior Software Engineer to support a DoD program. The candidate will work with the technical lead and development team to maintain and enhance existing Java-based…
Added 2 days ago
EU
IT Analyst IV
Experis USA
Eagan, MN
- $55 USD / hour
We are seeking a Senior Software Engineer to design, develop, secure, and maintain scalable, resilient software applications. The ideal candidate will have strong experience in C#, Python,…
Added 2 days ago
Solution Architecture
Colgate-Palmolive Company
Piscataway, NJ
Forward Deployed Mindset: Proven experience working in high-touch, fast-paced deployment roles (e.g., Forward Deployed Engineer, Technical Consultant, Solutions Architect) directly…
Added 2 days ago
Principal Software Engineer (Onsite)
RTX
United States
Raytheon is seeking a Principal Software Engineer Location: Aurora, CO (Buckley)
Added 2 days ago
Senior Software Engineer (Agentic)
CCC Intelligent Solutions Inc.
Remote, United States
Python and TypeScript at the level of setting a team's conventions, plus a background in a systems language such as Rust, Go, Java, or C#.
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Honolulu, HI
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 2 days ago
AT
Software Engineer II
Akamai Technologies, Inc.
Honolulu, HI
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 2 days ago
Sr. Application Security Engineer
American Express Global Business Travel
Phoenix, AZ
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 2 days ago
M
F5 Load Balanace Engineer
ManpowerGroup
Chandler, AZ
- $65 to $70 USD / hour
Our client, a leading financial services organization, is seeking a Network / System Engineer III to join their team. As a Network / System Engineer III, you will be part of the Consumer…
Added 2 days ago
Ruby Developer - Project Software Engineer III
Deloitte
Tempe, AZ
As a Project - Software Engineer III on the Engineering as a Service team, you will be responsible for:
Added 2 days ago
Entry Level QA/Test Engineer- Tucson, AZ
IBM
TUCSON, AZ
As a QA/Test Engineer within IBM Infrastructure, you will ensure the quality, reliability, performance, and security of enterprise software solutions. You will work closely with developers,…
Added 2 days ago
AE
Senior Software Engineer - Enterprise Architecture
American Express
Phoenix, AZ
- $123,000 to $215,250 USD / year
Design, develop, and deliver scalable, high-quality software solutions across the full stack, leveraging Java and Python for enterprise-grade platforms and services

Expensify

Full Stack Engineer

Remote, United States

$150,000 to $250,000 USD / year

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Job details

Pay: $150,000 to $250,000 USD / year
Posting language: English
Posted: Oct 29, 2026

Original job description

FULL STACK ENGINEER

Remote (US)

YOUR MISSION, SHOULD YOU CHOOSE TO ACCEPT

Join our team to build the fastest way to handle expenses, and give people back their time. We don’t want someone who closes tickets because they were assigned. We want someone who figures out what’s worth building and checks that it works for the people using it.

FULL STACK ENGINEER AT EXPENSIFY

We’re looking for a resourceful, self-directed engineer who is excited to work across product and engineering. You’ll work closely with other engineers, designers, customer-facing teams, and external contributors to turn rough ideas into reliable, shipped features.

Why Join Us?

Own high-impact projects. We’re a small team. You’ll take projects from the first idea to a shipped feature, and you’ll be trusted to make the decisions along the way without handing them off or waiting for sign-off.
Work at the intersection of product, code, and AI. AI is part of the product as a whole, not a separate effort. You’ll build features with it every day, and you’ll help decide what we build as well as how we build it.
Work with people who care about the craft. You’ll be surrounded by smart, thoughtful colleagues who care about the quality of what we ship and the results it delivers, and who will hold your work to the same standard.

ABOUT YOU

You manage yourself. We’re a flat organization, so nobody sets your day. You decide what matters, figure out for yourself whether it’s working, and keep moving without waiting to be told
You write clearly, in code and in prose. We’re remote-first, so most of our thinking happens in docs, threads, and pull requests.
You think like a product owner. You ask who a feature is for and why it matters first and enjoy getting into the predesign conversations.
You work fluently with AI. We use it constantly, and you know how to direct it, check its work, and tell when it’s leading you astray
You review others’ work with care. You can give direct, thoughtful feedback to open-source contributors and help them work better without slowing them down
You have a strong grasp of design patterns and system design, and you can apply them in a production codebase
You can work fluidly across departments, such as design, customer-facing teams, and engineering, and you’re great at communicating needs and tradeoffs
You’re ambitious about your own growth and want to use this role to get somewhere specific, not staying comfortable anywhere for long.
You have a self-starter mindset: proactively spotting gaps, diagnosing issues, and rolling up your sleeves to build or fix the most valuable thing without being asked
You have a work ethic unequaled by your peers, are the hardest worker in the room, and are a force multiplier, inspiring others to follow your example.

Daily Focus & Responsibilities

Plan, build, and maintain cross-stack features like accounting integrations, advanced receipt scanning, calendar integrations, and credit card transaction imports
Squash bugs and improve the reliability of our app, so the things we ship keep working
Maintain and improve high-quality code to give customers industry-leading experiences
Review pull requests from internal engineers and external contributors, guiding both quality and direction
Use AI tools across your workflow to increase efficiency, with good judgment about when to trust the output and when to dig in
Make product calls on what to build, what to cut, and what to rethink, with clear reasoning for each
Spot repetitive work and automate it, so no one does by hand what a script can do
Share what you know: we’ll share our editor tricks, dotfiles, and productive workflows, and we want yours too
Lift up the team around you to do more with less, work smarter, and pitch in to keep the lights on.

WHAT WE’RE LOOKING FOR

Strong command of design patterns and system design, applied in production-level code
Clear communication, written and spoken, including native-level English
A natural problem solver who automates solutions instead of repeating work
An understanding of the role and impact programming has on the organization as a whole
A drive to grow your skills in programming and leadership within the organization
Experience with JavaScript, React, React Native, PHP, C++, Java, iOS, or Android
(Bonus) Experience in maintaining a codebase that takes outside contributions, such as an open source project

COMPENSATION & BENEFITS

Full-time salaried position
401k with employer match
100% medical/dental/mental health support/vision contributions
$20k annual family planning benefit through Carrot
Up to 3 months of fully paid parental leave, with up to 6 months for birthing parents
$5k relocation reimbursement if you move to one of our US offices (NYC, SF or PDX)
Commuter benefits
Flexible vacation policy

We’re committed to providing a fair and inclusive hiring experience. If you need a reasonable accommodation at any stage of the process, just let us know - we’re happy to help

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More about this job

Skills

Communication skills
Leadership
JavaScript
React
React Native
PHP
C++
Oracle Java

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