Software development jobs in the United States

Group jobs by employerEmail me new jobs Save this search

Added 12 hours ago
Senior Software Development Engineer, Ads - Full-Funnel Agentic Intelligence & Models (FAIM)
Amazon.com Services LLC
New York, NY · Seattle, WA · Palo Alto, CA
- 5+ years of non-internship professional software development experience
Added 12 hours ago
O
Site Reliability Engineer - OCI (Start Date: Feb 2027)
Oracle
Nashville, TN
- $59,100 to $118,200 USD / year
To be considered for a SRE position in OCI, you must possess the Objective Minimum Qualifications (OMQs) below
Added 12 hours ago
MS
Software Engineer (AI & Intergrations) Mountlake, Terrace, Wa
Mindful Support Services
Mountlake Terrace, WA
- $100,000 to $115,000 USD / year
The Software Engineer – Integrations role translates business and technical requirements into maintainable backend solutions, APIs, integrations, and workflow automations that are secure,…
Added 12 hours ago
A
Senior Software Engineer - Transport Infrastructure
Atoms
San Francisco, CA
- $180,000 to $220,000 USD / year
Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods are moved, and industries are run, remains far less…
Added 12 hours ago
RE
Lead Software Engineer
RGA Enterprise Services Company
Remote, United States
- $123,120 to $183,290 USD / year
8+ years software development experience - Required
Added 12 hours ago
Software Development Engineer – Agentic AI
Musarubra US, LLC
TX
Software Development Engineer – Agentic AIAbout Trellix
Added 12 hours ago
Staff Software Engineer, Fullstack (Auth Experiences)
Affirm
Remote, United States
The Auth Experiences team is looking for a passionate Staff Software Engineer to help set technical direction and build the next generation of web and mobile experiences for Affirm…
Added 12 hours ago
A
Software Engineer I, Backend (Continuous Delivery)
Affirm
Remote, United States
- $130,000 to $180,000 USD / year
Our team sits within Developer Productivity, whose mission is to make software development at Affirm simpler and faster across the company. The broader org owns much of the path between a…
Added 12 hours ago
On site South Carolina Cloud Architect – Managed IT Services (5843)
SMX
Columbia, SC · Hollywood, MD
Assist with pre-sales activities including technical scoping, effort estimation, and proposal development for potential clients.
Added 12 hours ago
Hybrid South Carolina Cloud Engineer – Managed IT Services (5544)
SMX
Columbia, SC · Hollywood, MD
…People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave,…
Added 12 hours ago
AC
Senior Software Engineer - Transport Infrastructure
ATOMS Careers page
San Francisco, CA
- $180,000 to $220,000 USD / year
Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods are moved, and industries are run, remains far less…
Added 12 hours ago
Senior Software Engineer Warehouse Automation
Dematic Corp
PITTSFORD, NY
We are seeking a highly skilled Senior Software Engineer to lead the design, development, and implementation of advanced software solutions in the material handling industry. This role…
Added 12 hours ago
U
Software Engineer II (Backend) - Fulfillment Shopping
Uber
New York City, NY
- $171,000 to $190,000 USD / year
At least 4+ years of professional experience in software development.
Added 12 hours ago
Software Development Engineer 3
WEX Inc
Remote, United States
We are seeking a seasoned Sr. Software Engineer in the WEX Mobility Engineering organization. This role will sit in the Merchant team within the North America Mobility that caters fleet…
Added 12 hours ago
U
Intelligent Automation / RPA Engineer / Software Engineer
Unissant
Washington, DC
- $119,000 to $145,000 USD / year
Unissant is seeking an Intelligent Automation / RPA Engineer / Software Engineer to support a newly awarded program for a federal health agency. Design, implement, and support approved…
Added 12 hours ago
U
Application Programmer III
Unissant
Washington, DC
- $105,000 to $120,000 USD / year
Familiarity with API integration, automated builds, and approved cloud development environments.
Added 12 hours ago
FB
Senior Full Stack Developer - Remote US
Fortuna BMC
New York, NY
- $80 to $85 USD / hour
Contribute to architectural decisions and best practices for full-stack development
Added 12 hours ago
A
Software Test Engineer
Actalent
Phoenix, AZ
- $50 to $65 USD / hour
A fully onsite option is also available in Cedar Rapids, Iowa, five days per week
Added 12 hours ago
D
Staff Software Engineer, Console
Deepgram
Remote, United States
- $276,800 to $307,500 USD / year
Deepgram is looking for a Staff Software Engineer to be the technical lead of the Console team.
Added 12 hours ago
Software Security / DevSecOps Architect
Altera Corporation
San Jose, CA
The Software Security, and DevSecOps Architect is a senior technical lead responsible for defining and advancing the organization’s software security strategy from design through deployment…
Added 12 hours ago
Software Engineer - Logistics
Costco IT
Addison, IL, IL
Software Engineers perform development work across the technology stack (both front-end/back-end expertise). They are versatile in how they can add value, demonstrating the ability to…
Added 12 hours ago
Software Development Engineer II - Pre-Reservation Team
Flexe
Seattle, WA
As a Software Engineer, you will join the Pre-Res product development team and partner with other software engineers who are passionate about solving real-world problems. On the Pre-Res…
Added 12 hours ago
TT
Principal Software Engineer, Perception
True Talent Solutions Partners
Alameda, CA
- $300,000 to $380,000 USD / year
- Experience with onboard software and running inference on constrained compute with latency requirements; familiarity with C++, Python, Nvidia Jetson, and edge computing is valuable.
Added 12 hours ago
Webmaster Marketing Content Administrator - Denver Health Medical Plan (Must Live in Colorado. Weekly On Site Requirement)
Denver Health and Hospital Authority
Denver, CO
We are recruiting for a mission-driven Webmaster Marketing Content Administrator - Denver Health Medical Plan (Must Live in Colorado · * Must live in Colorado
Added 12 hours ago
Software Developer Subject Matter Expert (SME)
Chenega Corporation
Springfield, VA
The Software Developer Subject Matter Expert (SME) will provide senior-level technical expertise for the design, development, enhancement, integration, testing, deployment, and support of…

Atalanta

Software Engineer Intern

Washington, DC, United States

$100,000 to $150,000 USD / year

Apply on jobs.ashbyhq.com About employer

Applications open in a new tab.

Job details

Pay: $100,000 to $150,000 USD / year
Posting language: English
Posted: Nov 12, 2026

Original job description

/ ABOUT ATALANTA

Atalanta is a mathematical AI company bringing provably correct decision-making to the world’s most important missions.

Our flagship product, Argo, is the first platform in a new category called software understanding https://media.defense.gov/2025/Jan/16/2003629074/-1/-1/0/Joint-Guide-Closing-the-Software-Understanding-Gap.PDF. Argo combines AI, formal methods, and digital engineering to help organizations design, implement, and deploy complex software-controlled systems with mathematical assurance at mission speed.

Backed by leading investors, Atalanta works with customers building and deploying mission-critical systems across energy, space, and defense. Our goal is to help engineers and mission owners move faster while maintaining the highest possible level of assurance, ultimately saving time, money, and lives.

To learn more, here are some pieces written by Atalanta’s founders that offer deeper context on the ideas behind the company’s mission:

Back to the Building Blocks https://bidenwhitehouse.archives.gov/wp-content/uploads/2024/02/Final-ONCD-Technical-Report.pdf
The AI Arms Race Will Be Won On Mathematical Proof https://www.defenseone.com/ideas/2025/04/ai-arms-race-will-be-won-mathematical-proof/404834/?oref=d1-category-lander-top-story

/ HOW WE WORK

Atalanta takes its name from the mythological Greek heroine, a swift and fearless competitor who defied expectations and joined the Argonauts on a mission few thought possible. Her spirit of speed, discipline, and resilience shapes how we work.

We’re building a team of modern-day Argonauts: exceptional engineers, mathematicians, designers, and strategists committed to solving the hardest, highest-stakes problems in the world. We move fast, but we do so with discipline and logic. We think from first principles and execute with autonomy and accountability.

You may be a good fit for Atalanta if you are insatiably curious in the face of discomfort, are a coalition builder who sees progress as a positive-sum game, and believe that the alchemy of interdisciplinary expertise can solve seemingly impossible problems.

/ ENGINEERING AT ATALANTA

Software understanding is about building systems that perform reliably in real-world missions where failure has consequences. It requires proving that those systems behave correctly in ways that enable reliable decision-making under real-world conditions. This cannot be achieved through traditional software development alone, nor through formal methods in isolation. Atalanta’s engineering function is built on a deliberate combination of forward-deployed engineers, formal methods engineers, and software engineers, each working directly against real mission problems and real user needs: deploying into operational environments, establishing provable guarantees, and building scalable systems. This work is defined by deep mission and customer obsession, where real-world use drives what gets built and which problems matter. Engineers take a product-first approach, translating these insights into systems that can be deployed quickly across constrained and high-stakes environments. These roles operate in close coordination, ensuring that Argo continuously evolves through use in the field. Success means solving problems that were previously considered impossible, and turning them into capabilities that can be productized at scale.

/ ABOUT THE ROLE

As a Software Engineering Intern at Atalanta you will work alongside our forward deployed engineers and applied mathematicians to bring Argo into customer environments and help users apply formal methods to their own systems. You will help model real customer architectures and code, build the integrations and interfaces that make verification results usable, and see firsthand how feedback from the field shapes the product. This role combines technical skill, user empathy, and clear communication to support missions that matter.

In this role, you will:

Support forward deployed engineers in deploying and configuring Argo for customers across cloud, on-prem, or hybrid environments.
Help translate customer system data and architecture artifacts into schemas and models that formal methods tools (SMT and SAT solvers, theorem provers) can reason about.
Prototype and evaluate LLM-powered workflows, including prompt design and tool calling, that connect customer data to automated reasoning.
Build and test front-end features and internal tools that make system models, constraints, and verification results understandable and actionable for customers.
Turn what you learn from customer engagements into documentation, product feedback, and contributions to Atalanta’s forward deployment playbook.

/ REQUIREMENTS

We are looking for:

Current enrollment in a Bachelor’s, Master’s, or PhD program in computer science, software engineering, mathematics, or a related field.
Strong programming fundamentals in at least one language such as Python, TypeScript, or Rust, and familiarity with, or willingness to learn, front-end frameworks like React.
Experience building software for real users through coursework, prior internships, research, hackathons, or personal or open source projects.
Interest in AI systems and formal methods, such as LLM tool calling, agentic workflows, SMT solvers, or theorem provers like Lean; prior exposure is a plus but not required.
Collaborate with team members to design and implement the technical architecture and product roadmap for Atalanta’s core software platform.
Build scalable systems that integrate cutting edge AI and machine learning technology to deliver impact for customers.
Work cross-functionally with forward deployed engineers and applied mathematicians to integrate formal methods and automated reasoning tools and techniques into platform workflows.
Ensure Argo’s technical foundations support real-world operational and mission demands.
Eligibility for a TS/SCI security clearance (U.S. citizenship required.)

/ COMPENSATION & BENEFITS

The salary for this position is estimated to be $100,000 to $150,000 per year, prorated for the duration of the internship.

Other benefits include:

Generous paid time off.
Weekly meals and other on-site amenities at Atalanta HQ.

Equal Opportunity

Atalanta is an equal opportunity employer committed to building a diverse team aligned by mission, technical expertise, and impact.

Apply on jobs.ashbyhq.com About employer

More about this job

Skills

Decision making
Communication skills
Documentation
Computer science
Python
TypeScript
Rust
Research
Machine learning

Report this job

Hiring at a glance

Advertised starting pay

Where work happens

Software development jobs in the United States

Senior Software Development Engineer, Ads - Full-Funnel Agentic Intelligence & Models (FAIM)

Site Reliability Engineer - OCI (Start Date: Feb 2027)

Software Engineer (AI & Intergrations) Mountlake, Terrace, Wa

Senior Software Engineer - Transport Infrastructure

Lead Software Engineer

Software Development Engineer – Agentic AI

Staff Software Engineer, Fullstack (Auth Experiences)

Software Engineer I, Backend (Continuous Delivery)

On site South Carolina Cloud Architect – Managed IT Services (5843)

Hybrid South Carolina Cloud Engineer – Managed IT Services (5544)

Senior Software Engineer - Transport Infrastructure

Senior Software Engineer Warehouse Automation

Software Engineer II (Backend) - Fulfillment Shopping

Software Development Engineer 3

Intelligent Automation / RPA Engineer / Software Engineer

Application Programmer III

Senior Full Stack Developer - Remote US

Software Test Engineer

Staff Software Engineer, Console

Software Security / DevSecOps Architect

Software Engineer - Logistics

Software Development Engineer II - Pre-Reservation Team

Principal Software Engineer, Perception

Webmaster Marketing Content Administrator - Denver Health Medical Plan (Must Live in Colorado. Weekly On Site Requirement)

Software Developer Subject Matter Expert (SME)

Contact us

Advertised starting pay

Where work happens

Work requirements

Software development jobs in the United States