Jobs in the United States

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Added 2 mins ago
Payroll Specialist
Traylor Bros. Inc.
Evansville, IN
Innovation. We have the ability to engineer creative solutions to overcome any obstacle.
Added 3 mins ago
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Principal Application Software Engineer
Oracle
United States
- $99,600 to $209,500 USD / year
Strong understanding of software design principles, data structures, algorithms, and system architecture.
Added 3 mins ago
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Lead Principal Application Software Engineer
Oracle
United States
- $104,600 to $264,100 USD / year
Shapes prioritization across multiple teams using data from field/customer, telemetry, and live-site signals.
Added 3 mins ago
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Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Join Oracle Cloud Infrastructure (OCI) as a Principal Core Infrastructure Engineer and play a pivotal role in shaping the future of cloud computing. In this role, you will lead the design,…
Added 3 mins ago
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Principal Software Engineer, Core Infrastructure
Oracle
Reston, VA
- $114,600 to $234,600 USD / year
As Oracle Cloud Infrastructure (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. This team plays…
Added 8 mins ago
Senior Software Engineer Seeker Market Expansion
BAE Systems
Cedar Rapids, IA
You will be instrumental in evaluating and implementing the right operating systems for our processing units, whether that is FreeRTOS, VxWorks, or Bare Metal, to ensure maximum reliability…
Added 8 mins ago
Senior Software Engineering
Pearson
Des Moines, IA
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 8 mins ago
Data Scientist 1
Baylor Scott & White Health
Des Moines, IA
Use SQL and Python to explore and prepare data, engineer features, perform statistical analysis,develop models, automate workflows, and validate results.
Added 8 mins ago
Frontend Engineer
GN Hearing
Des Moines, IA
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 8 mins ago
Sr Site Reliability Engineer -Remote US
SitusAMC
Des Moines, IA
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 8 mins ago
Senior Applied Aerodynamics Engineer
Dynetics, Inc
Huntsville, AL
Demonstrated proficiency developing and applying Python or MATLAB tools for engineering analysis, data processing, and visualization.
Added 11 mins ago
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Senior Data Engineer
Tala
Remote, United States
- $130,000 to $200,000 USD / year
We are looking for a Senior Data Engineer to help build, operate, and continuously improve the data infrastructure that powers analytics and business intelligence across Tala's global…
Added 13 mins ago
Senior Applied Research Scientist
NVIDIA USA
CA
Experience with large-scale video data - collection, processing, and retrieval.
Added 13 mins ago
Sr. Software Engineer, Linux Kernel
SpaceXSI
Palo Alto, CA · Seattle, WA
Added 13 mins ago
Senior IT Systems & Integration Engineer
Appliance Replacement, Inc
Burlington, NJ
Enterprise ERP Support: Configure and troubleshoot core ERP functions (pricing, purchasing, inventory, order processing, and financials). Investigate application errors and data…
Added 13 mins ago
Principal Solution Architect
Neumo Holdings LLC
IL
…tax products - grew up on separate platforms with separate data models. We are now building the platform those products will consolidate onto: a Tax Transaction Engine and a Tax Capability…
Added 17 mins ago
Principal - Software Engineer
Ally Bank
Charlotte, NC
Application Development & Data Management: Lead enterprise application development processing high-volume financial data using SQL/NoSQL databases and ETL/ELT pipelines.
Added 18 mins ago
Senior Software Engineer, Pentest Experience
Horizon3
Remote, United States
- Experience with ETL pipelines and data processing tools (e.g., Airflow-like frameworks, custom ETL jobs, or similar).
Added 18 mins ago
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Senior Software Engineer
Zeta Global
NY
- $193,461 USD / year
Zeta Global Corp seeks a Senior Software Engineer in NYC to design, develop, deploy, and own scalable distributed systems supporting the company’s customer relationship management and…
Added 18 mins ago
Junior Data Engineer
The Bison Group LLC
Springfield, VA
As a Junior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 18 mins ago
Senior Data Engineer
The Bison Group LLC
Springfield, VA
As a Senior Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 18 mins ago
Mid Data Engineer
The Bison Group LLC
Springfield, VA
As a Mid Data Engineer, you will support an exciting National Security mission to position NGA to be the enterprise and community GEOINT data provider, improving the way analysts,…
Added 20 mins ago
R&D Software Engineer – Sampling Oscilloscope Applications & DevOps
Keysight Technologies, Inc.
Santa Rosa, CA
…characterize high-speed optical and electrical signals for data center, AI infrastructure, and telecom applications. We are seeking a highly motivated Software R&D Engineer to contribute to…
Added 21 mins ago
Diagnostic System Engineer
Peraton
Woodbridge, NJ
…modeling and designing systems utilizing tools that capture data from key aspects of the phenomena being studied. They will possess a keen ability to identify any deviations in these…
Added 21 mins ago
Senior Cyber Data Capabilities Developer
Peraton
Fort Meade, MD
Peraton seeks a Senior Cyber Data Capabilities Developer to support DCDC with developing and implementing software capabilities for big data processing and cyberspace data analysis.…

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 4, 2026

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Original job description

Archived listing. The details below describe a past opening.

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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