Jobs in the United States

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Added 1 min ago
Low Latency Trading Infrastructure Engineer
Citibank, N.A.
United States
The Low Latency Trading Infrastructure Engineer is a rare combination of deep technical specialist and mission-critical operator - a professional whose expertise sits at the intersection of…
Added 1 min ago
Senior Full-Stack Engineer - Mortgage
Stefanini Group
Miami, FL
OCR or document-processing pipelines in production. Integrations with government data sources, including the IRS.
Added 1 min ago
Senior Full-Stack Engineer - Mortgage
Stefanini Group
Miami, FL
OCR or document-processing pipelines in production. Integrations with government data sources, including the IRS.
Added 2 mins ago
AO
Big Data Specialist (Multiple Positions) | ZR_925_JOB
Agilisium Onshore
Westlake Village, CA
- $175,698 USD / year
…years of experience in the position offered, as a Software Engineer, or a related position. Must have five (5) years of experience with all of the following: Developing and optimizing data…
Added 4 mins ago
Mid Career Spaceflight Hardware Propulsion Engineer
Mclaurin Aerospace
Houston, TX
Develop and maintain engineering analysis and data-processing tools using Python, MATLAB, or similar software.
Added 4 mins ago
Early Career Spaceflight Hardware Propulsion Engineer
Mclaurin Aerospace
Houston, TX
Familiarity with engineering analysis, programming, or data-processing tools.
Added 6 mins ago
Senior Software Engineering
Pearson
Santa Fe, NM
As an Senior Software Engineering, you will serve as a senior technical owner and hands-on engineer responsible for designing, building, operating, and evolving scalable software solutions…
Added 6 mins ago
Data Scientist 1
Baylor Scott & White Health
Santa Fe, NM
Use SQL and Python to explore and prepare data, engineer features, perform statistical analysis,develop models, automate workflows, and validate results.
Added 6 mins ago
Frontend Engineer
GN Hearing
Santa Fe, NM
Help create seamless digital experiences that support people on their hearing journey. As a Frontend Engineer , you will build and evolve customer-facing web experiences for Jabra Enhance,…
Added 6 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Santa Fe, NM
In this role, you will be supporting products that have recently been transitioned from on-prem data center into AWS Cloud. The position will be heavily involved in strategizing and…
Added 6 mins ago
Cardiology Application Support Engineer
NTT DATA Americas, Inc.
Frisco
Ensure successful ingestion and processing of data from diagnostic devices.
Added 9 mins ago
CO
Public Works Environmental Health and Occupational Safety Programs Manager
City of Livermore
Livermore, CA
- $128,887 to $161,109 USD / year
…preparing contract documents for external trainers; interprets data requests and generates reports based on assigned Key Performance Indicators (KPIs); continually monitors performance and…
Added 12 mins ago
Quality Engineer I
Availity
Remote, United States
…With over 2 million providers connected to health plans, and processing over 13 billion transactions annually, our influence is continually…
Added 12 mins ago
Manufacturing Engineer 4
APPLIED COMPOSITES INC
Los Alamitos, CA
Applied Composites Los Alamitos (ACLA) is seeking a Sr. Manufacturing Engineer with Composites Processing and Tool Design Background, who will serve as a technical leader and subject matter…
Added 12 mins ago
WU
Neuroimaging Engineer - Psychiatry
Washington University in St Louis
United States
- $53,100 to $90,600 USD / year
Dr. John Pruett is seeking a Neuroimaging Engineer to assist with fcMRI processing and analyses for several large projects involving infant and school-age data from subjects with and…
Added 14 mins ago
A
Manufacturing Engineer
Actalent
Minneapolis, MN
- $48 to $60 USD / hour
Job Title: Manufacturing EngineerJob DescriptionThis Manufacturing Engineer role focuses on supporting the production of commercial and non-commercial finished medical devices, with primary…
Added 15 mins ago
Staff Agentic Data Engineer – Data Platform
Nucleus Security
Remote, United States
We're looking for a Staff / Principal Data Engineer to help define and evolve the architecture behind our data platform. This is a senior technical leadership role for an engineer who…
Added 17 mins ago
Principal Software Engineer (Application Software)
SpaceX
Hawthorne, CA
Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies
Added 17 mins ago
Hardware/Software Modeling and Validation Engineer
Apple
Cupertino, CA
…the modeling, simulation and analysis of mobile, desktop and data center…
Added 17 mins ago
Hardware/Software Modeling and Validation Engineer
Apple
Cupertino, CA
…the modeling, simulation and analysis of mobile, desktop and data center…
Added 17 mins ago
Senior Automation Engineer
Bloomington
The Senior Automation Engineer (IT Automation) provides technical expertise in process automation and control systems, supporting site operations through the design, maintenance,…
Added 21 mins ago
Structural Engineer, FRE-CSA - Field Remediation Engineering, Civil Architectural Structural
Amazon Data Services, Inc.
Columbus, OH · Herndon, VA
The Structural Engineer in FRE-CSA provides the global vision, rationale and recommendations to leadership teams for next-generation data center structural design and remediation on new and…
Added 21 mins ago
AC
MECHANICAL ENGINEER
Air Combat Command
Offutt AFB, NE
- $56,039 to $117,525 USD / year
The primary purpose of this position is to serve as a professional mechanical engineer, performing design, project programming and construction management/monitoring duties in support of a…
Added 22 mins ago
Cloud DevOps Engineer
Peraton
Remote, United States
…sensors in active volcanic regions to earthquake detection data, CHS III is DOI's central cloud processing and data…
Added 24 mins ago
Senior AI/ML Engineer | Data Science
Kelly Services
Remote, United States
We are seeking a Senior AI/ML Engineer to join a growing AI and machine learning team focused on developing next-generation predictive analytics, intelligent automation, and generative AI…

Closed listing

Stefanini Group

Senior Full-Stack Engineer - Mortgage

Miami, FL, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Experience: Senior-level engineering experience (typically 5+ years), with systems you designed and own running in production.
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Stefanini Group is hiring! Stefanini is looking for a Senior Senior Full-Stack Engineer in Remote - USA For quick apply, please reach out to Alfher Hidalgo Call: 248-728-2627 / Email: Alfher.Hidalgo@stefanini.com Open for W2 candidates only

***Remote Job***

Client builds loan application software for the US mortgage industry. Client is based in Miami, with a team of five spread across the US West Coast, Brazil, South Africa and Spain. The hard integrations are happening now. They are working through certifications with mortgage agencies and integrations with government data sources, some well along and some just starting.

The role

This is a senior, backend-leaning full-stack role. Most of your time goes into Python services, our GraphQL API and AWS infrastructure. You'll also work in our React/TypeScript frontend. We want someone who shapes the API around what the product actually captures: they look at the forms, the documents and the borrower flow, then design endpoints that fit them. You should be able to reason about how a decision in your area ripples through the rest of the system: the frontend, the integrations, compliance, and the people who maintain it after you.

What you'll do

Design and own the GraphQL schema and the Python services behind it, shaped around the data and flows the frontend captures.
Own the mapping between our data model and the loan application (URLA / Form 1003)as MISMO XML, the format we submit to Freddie Mac and Fannie Mae.
Build and harden the OCR pipelines that turn borrower documents into structured, verifiable data.
Own third-party integrations end to end, including Freddie Mac, Fannie Mae, data and verification providers, and the upcoming IRS integration. That includes the certification work each one requires.
Ship frontend features in React/TypeScript when that's the fastest path, and work with design on the upcoming redesign.
Break work into pieces you can estimate, commit to dates, and raise slippage early instead of at the deadline.
Take on product, QA, infrastructure or vendor work when the stage calls for it, and keep the thread when you switch.
Give and ask for direct feedback, in code review, in design discussions and about how the team works.

What we're looking for

Senior-level engineering experience (typically 5+ years), with systems you designed and own running in production.
Strong Python backend skills and production experience designing GraphQL APIs.
Hands-on AWS experience: you've deployed, operated and debugged what you built.
Experience mapping application data to and from large, strict XML schemas. Comparable work in other industries counts, such as HL7 in healthcare, ACORD in insurance, or ISO 20022 and FIX in finance.
Working fluency in React and TypeScript, enough to build features and to judge how an API decision lands in the UI.
Hands-on experience using agentic AI tools (such as Claude Code, Cursor or Copilot) for coding, testing and documentation, along with the judgment to review and take ownership of what they produce.
Startup experience on a small team, where scope was ambiguous and you owned outcomes, not just tickets.
Experience in fintech or another regulated domain, such as handling PII, keeping audit trails, or building to external compliance requirements.
A track record of estimating work and delivering on it, with examples of what you did when an estimate slipped.
Comfort giving and receiving direct feedback, and clear written communication across time zones

Nice to have

Hands-on work with the URLA (Form 1003) and MISMO 3.4 / ULAD, including GSE submissions.
Other mortgage industry experience, such as loan origination systems or GSE integrations (Freddie Mac LPA, Fannie Mae DU).
OCR or document-processing pipelines in production. Integrations with government data sources, including the IRS.
Experience going through a vendor certification or partner approval process.

How we work

Feedback goes both ways. We say it directly and early, and we expect the same from you, including about decisions that aren't yours.
Estimates are commitments. We expect them to change sometimes. When they do, we say so as soon as we know, not at the deadline.
Everyone wears several hats. At five people, you'll move between engineering, product, QA and ops. Do each one well, and be clear about which one you're wearing and who owns what.
We decide with the whole system in view. A good backend change considers the frontend, the integrations and the compliance trail.

What we're looking for

Senior-level engineering experience (typically 5+ years), with systems you designed and own running in production.
Strong Python backend skills and production experience designing GraphQL APIs.
Hands-on AWS experience: you've deployed, operated and debugged what you built.
Experience mapping application data to and from large, strict XML schemas. Comparable work in other industries counts, such as HL7 in healthcare, ACORD in insurance, or ISO 20022 and FIX in finance.
Working fluency in React and TypeScript, enough to build features and to judge how an API decision lands in the UI.
Hands-on experience using agentic AI tools (such as Claude Code, Cursor or Copilot) for coding, testing and documentation, along with the judgment to review and take ownership of what they produce.
Startup experience on a small team, where scope was ambiguous and you owned outcomes, not just tickets.
Experience in fintech or another regulated domain, such as handling PII, keeping audit trails, or building to external compliance requirements.
A track record of estimating work and delivering on it, with examples of what you did when an estimate slipped.
Comfort giving and receiving direct feedback, and clear written communication across time zones

Nice to have

Hands-on work with the URLA (Form 1003) and MISMO 3.4 / ULAD, including GSE submissions.
Other mortgage industry experience, such as loan origination systems or GSE integrations (Freddie Mac LPA, Fannie Mae DU).
OCR or document-processing pipelines in production. Integrations with government data sources, including the IRS.
Experience going through a vendor certification or partner approval process.

How we work

Feedback goes both ways. We say it directly and early, and we expect the same from you, including about decisions that aren't yours.
Estimates are commitments. We expect them to change sometimes. When they do, we say so as soon as we know, not at the deadline.
Everyone wears several hats. At five people, you'll move between engineering, product, QA and ops. Do each one well, and be clear about which one you're wearing and who owns what.
We decide with the whole system in view. A good backend change considers the frontend, the integrations and the compliance trail.

About employer

More about this job

Skills

Python
GraphQL
AWS
React
TypeScript
Regulatory compliance
OCR
Estimating
Direct inward dialing
Communication skills

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