Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Data Center Commissioning Authority
Tetra Tech, Inc
Portland, OR
As a Data Center Commissioning Authority, you will lead and manage commissioning activities from design through turnover, including Level 2 through Level 5 commissioning. You will oversee…
Added 1 min ago
Data Center Commissioning Authority
Tetra Tech, Inc
Folsom, CA
As a Data Center Commissioning Authority, you will lead and manage commissioning activities from design through turnover, including Level 2 through Level 5 commissioning. You will oversee…
Added 1 min ago
Data Center Commissioning Authority
Tetra Tech, Inc
Los Angeles, CA
As a Data Center Commissioning Authority, you will lead and manage commissioning activities from design through turnover, including Level 2 through Level 5 commissioning. You will oversee…
Added 1 min ago
Data Center Commissioning Authority
Tetra Tech, Inc
Seattle, WA
As a Data Center Commissioning Authority, you will lead and manage commissioning activities from design through turnover, including Level 2 through Level 5 commissioning. You will oversee…
Added 1 min ago
Hardware R&D Test Engineer
Emtech
Seattle, WA
You'll help design and improve the test operations behind our hardware. As a member of our team, you'll play a critical role in safe, reliable, and repeatable testing of robotic products…
Added 1 min ago
Staff ASIC Design Engineer
Nokia
United States
Nokia is seeking a Senior/Staff High-Speed Analog IC Design R&D Engineer to create innovative products in a fast-paced and collaborative team environment. The engineer will be hands-on with…
Added 2 mins ago
Lead, Electromechanical Actuation System Design Engineer
L3Harris Technologies
Sacramento, CA · Huntsville, AL · Canoga Park, CA
L3Harris Technologies is seeking a Lead, Electrical/Mechanical Engineering, Mechanical Engineering to support the design, development, integration, and qualification of advanced…
Added 5 mins ago
MI
Associate Software Engineer
Moog Inc
Buffalo, NY
- $75,000 to $95,000 USD / year
This exciting opportunity will involve the specification, design, implementation and verification of automated detection/targeting systems, turret control, perception and vehicle control…
Added 6 mins ago
Lead Automation Test Engineer - Level 4
CORP-Corporate Office
United States
The selected Sr. Principal Test Engineer Lead will be part of the TASD Systems Team, overseeing test engineering with a focus on standardization and rigor in the testing process to include…
Added 9 mins ago
Digital Vehicle Dynamics Engineer
Stellantis
Auburn Hills, MI
The Engineer for Vehicle Dynamics Digital Development is responsible for Planning and executing activities to support Advanced Vehicle Programs by specifying component and sub system…
Added 9 mins ago
A
Hardware Engineer
Actalent
Logansport, IN
- $80,000 to $120,000 USD / year
…experienced electrical hardware engineering position focused on the design, development, and release of electronic hardware. You will primarily work on PCB-level hardware design, guiding…
Added 9 mins ago
A
Manufacturing Engineer
Actalent
Rochester, MN
- $38 to $55 USD / hour
Job Title: Manufacturing EngineerJob DescriptionThis Manufacturing Engineer role takes full ownership of manufacturing activities, leading products from prototype through pilot and full…
Added 9 mins ago
Firmware Engineer
Booz Allen Hamilton_United States
Warner Robins, GA
As a firmware engineer, you know how to design and build low-level software that directly controls electronic hardware. You will directly apply your knowledge to design, develop, and…
Added 9 mins ago
Datalink Engineer
Booz Allen Hamilton_United States
Warner Robins, GA
…existing and future platforms. That’s why we need an electrical engineer like you, who is well-versed in datalink systems, to help us design and develop future technologies within the…
Added 9 mins ago
Embedded C++ Software Engineer
Booz Allen Hamilton_United States
King George, VA
…systems for use in complex environments. That’s why we need an engineer like you, who specializes in software development, to help us research, design, and develop embedded control systems.…
Added 9 mins ago
Systems Engineer, Senior
Booz Allen Hamilton_United States
Indian Head, MD
Serve as a systems engineer supporting U.S. Navy munition and energetic programs, providing technical leadership throughout the system development lifecycle to meet technical objectives for…
Added 9 mins ago
Test Engineer Intern
Booz Allen Hamilton_United States
Lexington Park, MD
As a Test Engineer on our team, you’ll have the chance to shape the DoD customer mission by integrating and testing new technology solutions in mission systems. Your customer will trust you…
Added 9 mins ago
Platform and Data Engineer
Booz Allen Hamilton_United States
Honolulu, HI
As a data engineer at Booz Allen, you’ll help build advanced technology solutions and implement data engineering activities on some of the most mission-driven projects in the industry.…
Added 9 mins ago
Cloud Solutions Architect
Booz Allen Hamilton_United States
Fayetteville, NC
As an experienced engineer, you know how to design, develop, and deliver production-grade agentic AI systems that demonstrate the practical value of generative AI, large language models…
Added 9 mins ago
Directed Energy Systems Engineer, Senior
Booz Allen Hamilton_United States
King George, VA
As a systems engineer on our team, you have the chance to deliver products and services to government clients in the directed energy field. You will work on complex technical problems,…
Added 9 mins ago
Data Engineer, Mid
Booz Allen Hamilton_United States
Aurora, CO · Alexandria, VA
…unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it’s gathered from disparate sources. We need a data…
Added 13 mins ago
CO
Assistant Traffic Engineer
City of Boca Raton
Boca Raton, FL
- $107,974.09 to $137,666.97 USD / year
The Assistant Traffic Engineer plans and performs complex technical, management, and administrative work related to the transportation planning, engineering, and multimodal network planning…
Added 15 mins ago
Sr Engineer, IAM
Interactive Brokers
Greenwich, CT · Chicago, IL · New York, NY · Fort Lauderdale, FL
As a Senior IAM Engineer, you will be a key member of the Enterprise IT organization, serving as a senior hands-on engineer responsible for the design, implementation, and operation of our…
Added 19 mins ago
Capgemini Invent, Senior Consultant, Forward Deployed Engineer
Capgemini
Houston, TX, TX · New York, NY, NY
…validated by science and data. Superpowered by creativity and design. All underpinned by technology created with…
Added 19 mins ago
Senior Silicon Product Engineer, Silicon operations
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA
As Senior Semiconductor Product Engineer, you will engage with an experienced cross-disciplinary staff to conceive, design, and manufacture innovative semiconductor solutions for Amazon…

Stefanini Group

Senior Full-Stack Engineer - Mortgage

Miami, FL, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: Senior-level engineering experience (typically 5+ years), with systems you designed and own running in production.
Posting language: English
Posted: Nov 4, 2026

Original job description

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.

Apply About employer

More about this job

Skills

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

Report this job