Jobs in the United States

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Added 4 mins ago
Agentic automation, Frontier AI
Eli Lilly and Company
United States
…integrating agentic AI, cloud-based orchestration, and LIMS infrastructure to connect experimental readouts with tools that accelerate laboratory…
Added 5 mins ago
TT
Founding Engineer
True Talent Solutions Partners
New York, NY
- $210,000 to $260,000 USD / year
Join an early-stage healthtech company as its backend-leaning Founding Engineer. You will own core platform engineering across claims, pricing, and payments, helping ensure people can…
Added 11 mins ago
UA
Part-Time Senior Facilities Advisor
US AMR-Jones Lang LaSalle Americas, Inc.
San Diego, CA
- Part-time
…portfolio. This six-month assignment primarily supports the Chief Engineer as they expand leadership responsibilities across the SRB/SDG footprint, and the Soft Services Lead as they assume…
Added 11 mins ago
Critical Environments Operating Engineer (Nights)
US AMR-Jones Lang LaSalle Americas, Inc.
Reno, NV
As a Critical Environments Operating Engineer at JLL, you'll be at the forefront of maintaining mission-critical data center infrastructure that powers the digital world. This role is…
Added 13 mins ago
AI Engineer (Active IRS MBI clearance)
Mission Bridge Partners
Remote, United States
We are seeking an experienced AI Engineer to support a mission-critical modernization initiative for the Internal Revenue Service (IRS). This program focuses on transforming legacy tax…
Added 16 mins ago
Senior Data Engineer (Clearance Required) - Remote US
ICF
Reston, VA
The Work: We are seeking a Senior Data Engineer to support federal government programs by designing, building, and maintaining scalable, secure, and compliant data solutions. This role…
Added 23 mins ago
Lead Agentic AI Offensive Security Engineer
Hewlett Packard Enterprise
Spring, TX · San Jose, CA · Durham, NC · Andover, MA · Fort Collins, CO · Frisco, TX
HPE’s Cybersecurity team is seeking a Lead Agentic AI Engineer to design, enhance and support the technical direction of our AI-Enabled Offensive security organization. Using your expertise…
Added 23 mins ago
Principal Agentic AI Security Engineer
Hewlett Packard Enterprise
Spring, TX · San Jose, CA · Frisco, TX · Ft. Collins, CO · Alpharetta, GA · Durham, NC
The Agentic AI Engineer is responsible for designing, building, and operating production-grade agentic systems that combine foundation models, software services, enterprise data, tools, and…
Added 23 mins ago
Cloud Patch Engineer
NTT DATA Americas, Inc.
jacksonvile
We are currently seeking a Cloud Patch Engineer to join our team in jacksonvile, Florida (US-FL), United States (US).
Added 23 mins ago
Senior AWS Database Migration Architect / Engineer
NTT DATA Americas, Inc.
Charlotte
We are currently seeking a Senior AWS Database Migration Architect / Engineer to join our team in Charlotte, North Carolina (US-NC), United States (US).
Added 29 mins ago
Sr Staff Engineer-DFT
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our…
Added 29 mins ago
Senior Principal Engineer-DFT
MSI - (Marvell Semiconductor Inc.) US
Santa Clara, CA
Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our…
Added 31 mins ago
Scheduler
Actalent
Lake Oswego, OR
Construction Scheduler Data Center & Critical Infrastructure ConstructionJob SummaryWe are seeking an experienced Project Scheduler to support a large-scale data center construction…
Added 34 mins ago
Senior Data Engineer (Clearance Required) - Remote US
ICF Incorporated, LLC
Reston, VA
The Work: We are seeking a Senior Data Engineer to support federal government programs by designing, building, and maintaining scalable, secure, and compliant data solutions. This role…
Added 36 mins ago
Senior AI Engineer (AI Automation)
TRM Labs
Remote, United States
As a Senior AI Engineer, you will be the embedded AI automation engineer for Product, building the agents, automations, and apps that help product managers, product marketers, and designers…
Added 39 mins ago
New Graduate Engineer, Mechanical - '26/'27 (Starlink/Starmind)
SpaceX
Bastrop, TX
…operate a global internet network unbounded by traditional ground infrastructure limitations. Starlink also designs, builds, and delivers high-volume consumer hardware that allows users to…
Added 42 mins ago
Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA
Are you passionate about building highly scalable distributed systems and solving complex infrastructure challenges?
Added 48 mins ago
Senior Integration Developer
Trulieve
Tallahassee, FL
…between external and internal applications, the Sr. Integration Engineer will work on a wide range of projects from small individuals to multitier corporate initiatives. This includes…
Added 56 mins ago
Senior Software Engineer, Cloud Product Engineering
Aerospike, Inc.
Mountain View, CA
…and operate Aerospike Cloud. This is a full-stack role for an engineer who enjoys turning complex infrastructure into simple, polished product…
Added 57 mins ago
Senior Software Engineer, AI & Infrastructure Planning
Cloudflare
Austin, TX
The Snr Software Engineer, AI & Infrastructure Planning role helps Cloudflare build, deploy, and operate one of the world's largest distributed networks. You will build an auditable…
Added 58 mins ago
Senior Technical Producer - Online Platform
Level
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…platform engineering team: the DevOps, build, test automation, infrastructure, data pipeline, and backend and online services that every Level game and learning product runs on. You will…
Added 58 mins ago
Manager, Cloud Data Engineer
Deloitte US
Atlanta, GA · Boston, MA · Charlotte, NC · Cincinnati, OH · Cleveland, OH · Columbus, OH · Dallas, TX · Denver, CO · Detroit, MI · Houston, TX · Indianapolis, IN · Kansas City, MO · Los Angeles, CA · McLean, VA · Miami, FL · Minneapolis, MN · Morristown, NJ · Nashville, TN · NY · Philadelphia, PA · Pittsburgh, PA · Rosslyn, VA · Sacramento, CA · San Diego, CA · San Francisco, CA · San Jose, CA · Seattle, WA · St. Louis, MO · Stamford, CT · Tampa, FL · Tempe, AZ
…solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical operations. We…
Added 1 hour ago
Lead Electrical Engineer
Worley
BC, CA
We are currently recruiting for a Lead Electrical Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Vancouver, British Columbia.
Added 1 hour ago
Distinguished Platform Engineer
ServiceNow
Santa Clara, CA
As a Distinguished Engineer in HRSD, you set the technical direction for model-driven capability across the HR domain, the agentic and conversational experiences that interpret employee,…
Added 1 hour ago
Principal Engineer, Waste Treatment and Reclamation
Micron Technology
Boise
JR115866 Principal Engineer, Waste Treatment and Reclamation

Mirage

Software Engineer, AI Developer Platform

New York, NY, United States

$175,000 to $300,000 USD / year

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Job details

Pay: $175,000 to $300,000 USD / year
Experience: 5+ years of professional experience building backend or full-stack software, with a track record of shipping high-impact products or systems end-to-end
Posting language: English
Posted: Nov 4, 2026

Original job description

Mirage is an AI video company focused on making creation dramatically easier. Our team tackles some of the hardest creative and technical challenges in generative media.

We get to rethink how people collaborate with AI that can actually do creative work with them - defining entirely new interaction paradigms for AI-native video tools. We make that possible by building multimodal agents that turn creative direction into edits, rendering engines that composite multiple layers of video and graphics, and generative video models trained from the ground up that create new media when needed.

All of this comes together in Captions, our creative workspace for generating, editing, and designing video. The technology behind Captions is now available more broadly: Tesseract gives any AI agent native video-editing capabilities, while developers can integrate our models into their own products through APIs.

Explore our work Captions https://apps.apple.com/us/app/captions-ai-edits-your-video/id1541407007 - Our flagship creative workspace Tesseract https://x.com/trymirage/status/2102429594804429138 - Our professional video engine for AI agents Research https://mirage.app/research?utm_source=chatgpt.com - The foundation models we build in-house Updates https://x.com/trymirage - The latest from Mirage TechCrunch https://techcrunch.com/2026/03/24/mirage-raises-75m-to-continue-building-models-for-its-ai-video-editing-app-captions/, Forbes https://www.forbes.com/companies/captions/?list=ai50, Fast Company https://www.fastcompany.com/91270234/video-most-innovative-companies-fast-company-2025-youtube-roku-tubi-vimeo-captions-descript-cour-procreate-synthesia-beeble - Press

Our Investors

We’re very fortunate to have some the best investors and entrepreneurs backing us, including Index Ventures, Kleiner Perkins, Sequoia Capital, Andreessen Horowitz, General Catalyst, Uncommon Projects, Kevin Systrom, Mike Krieger, Lenny Rachitsky, Antoine Martin, Julie Zhuo, Ben Rubin, Jaren Glover, SVAngel, 20VC, Ludlow Ventures, Chapter One, and more.

Please note that most of our roles will require you to be in-person at our NYC HQ (located in Union Square)

About the role

Mirage is hiring a backend engineer to rebuild how we ship software as AI agents dramatically increase the volume of code we produce. You’ll own the path from commit to production, ensuring our build, test, review, deployment, and security systems help engineers and their agents ship quickly and safely.

You’ll treat our development infrastructure like a product - working directly with engineers to understand friction, measure bottlenecks, and build tools they want to use. You’ll also ship features across our AI video products and developer platform, grounding those improvements in firsthand experience.

While we don’t use hierarchical titles or levels internally, we are currently hiring engineers who have operated at senior or staff+ scope.

Responsibilities

Ship features alongside product engineers across our video creation software, video rendering engine, and developer platform, identifying where our development systems slow them down
Turn those insights into tools, agents, and streamlined workflows that engineers choose because they’re the fastest way to ship
Rebuild CI/CD to support 100x the change volume through fast incremental builds, test selection, automated flaky-test detection and quarantine, merge queues, and preview environments
Make deployments safe by default through progressive rollouts, automated canary analysis, feature flags, and automatic rollback, catching bad changes within minutes before they affect users
Own the environments coding agents work in, including sandboxes, ephemeral stacks, and the tooling agents need to build, test, and verify their own work
Build an AI review pipeline with agent reviewers tuned to our codebase, risk-based routing that directs risky changes to humans, and automated policy checks that gate merges
Run continuous, agent-driven penetration testing against our applications, APIs, and infrastructure, moving beyond point-in-time annual audits and turning findings into pull requests with proposed fixes
Integrate security into the development pipeline through secrets, dependency, and supply-chain scanning, AI-assisted vulnerability triage, and automatically generated fix PRs
Secure agents’ access to code, infrastructure, and data through least-privilege permissions, short-lived credentials, sandboxing, audit logs, and prompt-injection guardrails
Measure and improve the development lifecycle, with early priorities including reducing PR-to-production time as weekly merged PRs grow 10x, replacing long-lived credentials in CI and agent environments, and driving flaky tests close to zero through automated detection, quarantine, and fix PRs

What Makes You a Great Fit

5+ years of professional experience building backend or full-stack software, with a track record of shipping high-impact products or systems end-to-end
Strong product sense - you’ve shipped things users love and bring that same attention to engineers and agents as users of your systems
Hands-on experience with CI/CD, cloud infrastructure, or security, and the drive to go deep; specialists and product engineers ready to specialize are both welcome
Extensive use of coding agents in your current work, with informed opinions about where they break
Strong security instincts, including thinking through how a system could be attacked while you’re building it
A practical, measurement-driven approach - you measure before you fix and would rather ship an effective solution this week than wait a quarter for a perfect one
Comfort owning build, deployment, review, and security together, working across layers and defining a roadmap where no playbook exists
An interest in staying close to product, shipping to production every week, and using firsthand experience to guide infrastructure improvements
A preference for making the right path easy to follow through useful tools and thoughtful defaults

Even better if...

You’re a product engineer who keeps getting pulled into build, deployment, or security problems and wants to make that your focus
You’ve built internal developer platforms or productivity tooling at a fast-growing startup
You have offensive security experience, including penetration testing, red-teaming, bug bounties, or CTFs
You’ve shipped LLM agents or evaluations that run in production
You’ve worked with merge queues, monorepo tooling, or test-impact analysis
You’ve been a startup founder or an early engineer at one

BENEFITS:

Comprehensive medical, dental, and vision plans
401K with employer match
Commuter Benefits
Catered lunch multiple days per week
Dinner stipend every night if you're working late and want a bite!
Grubhub subscription
Health & Wellness Perks
Multiple team offsites per year with team events every month
Generous PTO policy

Captions provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Please note benefits apply to full time employees only.

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More about this job

Skills

Video editing
Vimeo
Building systems monitoring technology
CI/CD
Penetration testing
Supply chain management

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