Jobs in the United States

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Added 14 mins ago
Principal, Business Systems Analysis
Alcon Vision, LLC. Company
Houston, TX
We foster an inclusive culture and are looking for diverse, talented people to join Alcon. The Principal, Business Systems Analysis is a senior individual contributor reporting to the…
Added 38 mins ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
Mentor junior developers and drive modern software engineering practices like leveraging data/telemetry to make decisions, well-defined interfaces across components, design reviews, coding…
Added 58 mins ago
J
Agentic-First Software Engineer (Miami)
Jiffy
Miami, FL
- $150,000 to $265,000 USD / year
Jiffy.com is seeking Agentic-First Software Engineers (Snr/Staff/Principal) with deep hands-on experience orchestrating AI coding agents to ship production software at pace. Reporting…
Added 58 mins ago
J
Agentic-First Software Engineer (Relocate to Miami)
Jiffy
Austin, TX
- $150,000 to $265,000 USD / year
Jiffy.com is seeking Agentic-First Software Engineers (Snr/Staff/Principal) with deep hands-on experience orchestrating AI coding agents to ship production software at pace. Reporting…
Added 1 hour ago
Principal Architect
Akamai Technologies, Inc.
Jefferson City, MO
…platform services by driving key initiatives across multiple engineering teams. In this role, you will design foundational solutions that directly power and support all of Akamai's future…
Added 1 hour ago
I
Portfolio Manager - Quantum Software
Infleqtion
Remote, United States
- $165,000 to $185,000 USD / year
The Quantum Software Portfolio Manager is responsible for managing multi-disciplinary scientific and engineering teams, to deliver excellence in R&D outcomes and is a key contributor to…
Added 1 hour ago
I
Portfolio Manager - Quantum Software
Infleqtion
Remote, United States
- $165,000 to $185,000 USD / year
The Quantum Software Portfolio Manager is responsible for managing multi-disciplinary scientific and engineering teams, to deliver excellence in R&D outcomes and is a key contributor to…
Added 1 hour ago
I
Inertial Quantum Physicist
Infleqtion
Louisville, CO
- $135,000 to $170,000 USD / year
Works with electrical, mechanical, software, firmware, vacuum, laser, and controls engineering teams to develop requirements, guide design trades, and convert physics concepts into…
Added 1 hour ago
Principal Scientist 1 - Chemical Research & Development
Cambrex
High Point, NC
The Principal Scientist 1 - Chemical Research and Development role is directed toward optimization of existing chemical routes and development of alternate chemistry toward key synthetic…
Added 1 hour ago
CO
Traffic Review Principal Engineering Technician - Planning & Development
City of Phoenix
AZ
- $72,675.2 to $112,715.2 USD / year
The Traffic Review Principal Engineering Technician performs difficult, complex, and technical paraprofessional engineering duties, and advises firms engaged in various technical traffic…
Added 1 hour ago
Embedded Systems Engineer - ATL / Eagan MN
Lockheed Martin
Eagan, MN
This role involves software, firmware, gateware, and/or hardware design to support the development of radio-frequency (RF), photonic, and/or advanced computing systems. Your key…
Added 1 hour ago
Sr Engineering Manager
MED Medtronic Inc
Tempe, AZ
Medtronic’s Microelectronic Solutions location in Tempe, Arizona is seeking a Sr Test Engineering Manager that will accept the challenge of developing and leading a highly effective team…
Added 2 hours ago
Prin Program Engineer
Consumers Energy
LUDINGTON, MI
The Principal Program Engineer is responsible for providing the engineering and technical expertise necessary to successfully execute projects and programs. This role oversees multiple…
Added 2 hours ago
Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals…
Added 2 hours ago
Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals within…
Added 2 hours ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
Significant experience leading technology strategy, product/platform management, software engineering, architecture, or digital transformation in a complex enterprise; experience in a…
Added 3 hours ago
Principal IAM Engineer / Onsite in Natick, MA
Kelly Services
Natick, MA
A leading mathematical computing software organization is hiring a Principal IAM / Active Directory Engineer to join its Identity and Access Management team. This is a full-time opportunity…
Added 3 hours ago
Principal Actuation Systems Electrical Lead
RTX Corporation
tewksbury, MA
Support may include but is not limited to detailed actuation system design, test design and execution, and support to systems or software engineering functions.
Added 3 hours ago
VP, Business Operations, Technology & National Security
Alloy Therapeutics
Waltham, MA
…from scratch, how you held teams to it, and what it let your principal do that they could not do before. Applications without this note will not be considered. Feel free to submit in place…
Added 3 hours ago
Senior Account Manager - Visualization and Data Solutions
ThermoFisher Scientific
Cambridge, MA · Waltham, MA
This role focuses on 3D image visualization and analysis software products, including Avizo and Amira, as well as the Open Inventor Toolkit. The Senior Account Manager works with principal…
Added 3 hours ago
Principal, Software Engineer - Enterprise Automation Frameworks & Support
Humana
Boston, MA
Principal Automation Engineer, Enterprise Automation Frameworks & Support is a senior technical leader responsible for defining, designing, and scaling enterprise-wide test automation…
Added 3 hours ago
O
Lead Principal Applied Scientist
Oracle
United States
- $166,200 to $355,400 USD / year
PhD Computer Science, Electrical Engineering, or a related field with a dissertation, thesis or final project centered in Computer Vision and Machine Learning) with 8+ years relevant…
Added 3 hours ago
Senior Principal Cybersecurity Specialist
Mercer University
Warner Robins, GA
The Senior Principal Cybersecurity Specialist leads and conducts cybersecurity operations for enterprise-based information technology (enclave, systems, or networks), platform-based…
Added 3 hours ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 4 hours ago
HO
Inside Sales & Project Manager
HR One
Syracuse, NY
- $65,000 to $85,000 USD / year
…limited to working with planning and coordinating technical engineering initiatives to make sure project team and operations can complete projects within the budget and…

Jiffy

Agentic-First Software Engineer (Miami)

Miami, FL, United States

$150,000 to $265,000 USD / year

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Job details

Pay: $150,000 to $265,000 USD / year
Experience: 5+ years of professional software engineering experience shipping production systems at scale.
Posting language: English
Posted: Nov 9, 2026

Original job description

Jiffy.com is seeking Agentic-First Software Engineers (Snr/Staff/Principal) with deep hands-on experience orchestrating AI coding agents to ship production software at pace. Reporting directly to an Engineering Manager and working closely with Product, GM's and other cross functional teams, you will lead the charge on delivering end-to-end features across our e-commerce platform from storefront and checkout to internal tools and platform services while running multiple AI-driven work streams in parallel.

At Jiffy, engineers no longer write code by hand: every line that reaches production is produced, tested, reviewed, and deployed by coding agents (Claude Code, Codex, Cursor) under the direction of a human orchestrator. This role is perfect for an individual contributor who has already internalized the shift from “typing code” to “directing agents,” has strong architectural taste and review instincts, and wants to help define what an AI-native engineering org looks like. You will thrive here if you are a systems thinker, a builder by nature, and someone who gets more done by managing five parallel agents well than by writing a single function perfectly.

At this time, Jiffy is not able to sponsor or take over sponsorship of an employment visa (e.g., H-1B) for this position. Applicants must be legally authorized to work in the United States without employer sponsorship, now or in the future.

Key Responsibilities

Orchestrate AI coding agents (Claude Code, Codex, Cursor) across 3–6 concurrent work streams spanning features, refactors, bug fixes, and investigations using worktrees, sub-agents, and background tasks to maximize parallel throughput.
Own features end-to-end: translate product intent into clear specifications, decompose work into agent-executable plans, drive agents through implementation, review every diff critically, run QA, land PRs, and verify production health.
Design and architect scalable, reliable systems across our stack Rails 8 / Solidus e-commerce, GraphQL APIs, React 19 front end, Kubernetes infrastructure holding the architectural and judgment calls that agents cannot make.
Raise the quality bar on AI-generated code by catching hallucinated APIs, enforcing secure and idiomatic patterns, and pushing back on output that is technically working but structurally wrong.
Build and evolve Jiffy’s internal AI tooling: author skills, rules, prompts, MCP integrations, and evaluation harnesses that make the whole engineering org faster. Contribute to our shared .ai/ skills and rules library.
Operate with production rigor: drive agents to produce meaningful test coverage (RSpec, Vitest, Playwright), monitor deploys, respond to incidents, and fully own the services you ship.
Partner cross-functionally with Product, Design, Ops, and peer engineering teams to define and ship features; participate in architecture and code reviews; mentor engineers on AI-native workflows and orchestration patterns.
Continuously identify where remaining manual work (QA, ops runbooks, data investigations, migrations) can be replaced by agents, and automate it.

Basic Qualifications

Bachelor’s degree in Computer Science, Engineering, or a related field.
5+ years of professional software engineering experience shipping production systems at scale.
Hands-on experience using AI coding agents (Claude Code, Codex, Cursor, or equivalent) as a primary development tool. This is mandatory. You must be able to walk through real features, refactors, or investigations delivered through agent orchestration - not occasional autocomplete usage.
Proven ability to run multiple agents in parallel and manage concurrent work streams without losing quality, context, or accountability.
Strong software design fundamentals: OO design, API design, data modeling, distributed-system reliability, and performance.
Proficiency in at least one server-side language (Ruby, Python, Go, Java, or equivalent) and one modern front-end stack (React / TypeScript or equivalent), with the expectation that agents produce the code while you direct, review, and validate it.
Experience with relational databases (Postgres / MySQL), SQL, and building or consuming REST or GraphQL APIs.
Elite code-review skills: the ability to read, critique, and correct diffs at speed is the core competency of an AI-first engineer.
Strong written communication - clear intent, clear PR descriptions, clear prompts. In an AI-first org, writing is the programming interface.
A high level of integrity, accountability, and ownership, with a commitment to excellence across every deliverable.
Desire to work in a fast-paced, ambiguous, high-autonomy environment.

Preferred Qualifications

AI Tooling Builder: Experience authoring or extending AI developer tooling - custom skills, slash commands, MCP servers, sub-agents, evaluation harnesses, or prompt libraries used by a team.
E-commerce Depth: Experience with Ruby on Rails and Solidus / Spree, or other large-scale e-commerce platforms.
Modern Front End: Experience with React 19, TypeScript, GraphQL (Apollo), Tailwind, and modern state management (React Query, XState, Jotai).
Cloud Native Operations: Experience operating services on Kubernetes (Istio, KEDA, Flagger) and modern observability stacks
Automated QA at Scale: Experience driving agents to maintain and extend test suites with Playwright, Vitest, and RSpec.
AI-Native Leadership: Track record of mentoring engineers on AI-native workflows, publishing internal patterns, or leading an organization through the shift away from manual coding.
Measurable Throughput Gains: Documented improvements in features-per-week, cycle time, or review time directly attributable to AI adoption.
High-Growth Environment: Experience shipping in a fast-paced, agile environment at a high-growth startup or tech company.

What We Offer The base compensation for this role is expected to range from $150,000 - $265,000 per year. Actual compensation will be based on a variety of factors, including skills, experience, qualifications, and overall fit for the role.

Total compensation may include base salary, performance-based bonuses, equity, and benefits. Final offers are tailored to each candidate and take into consideration their background and years of experience.

Comprehensive Benefits: Full medical, dental, and vision coverage, with a portion of premiums paid by Jiffy.
Retirement Planning: 401(k)
Wellness Support: Annual wellness benefits to help you stay healthy and balanced.
Tools for Success: Choice of MacBook or PC laptop, plus equipment for your home office setup.
Perks & Extras: Annual credit of $200 to use on our website plus more team merch drops than you will know what to do with!
Professional Development: Annual stipend to support your learning and career growth.

EEO Jiffy is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristics. Jiffy considers qualified applicants with criminal histories, consistent with applicable federal, state and local law.

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Skills

Industrial software
GraphQL
React
Kubernetes
Computer science
API development
Data modelling
Ruby
Python
Go
Oracle Java
TypeScript
MySQL
SQL
Communication skills
Ruby on Rails
Leadership
Coaching

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