Jobs in the United States

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Added just now
Machine Learning Engineer 4 - Finance Tech
Capital One
Cambridge, MA · NY · McLean, VA
…emerging technologies to join our team. As a Machine Learning Engineer, you’ll have the opportunity to be on the forefront of driving major AI transformations and scaling production models…
Added just now
Full Stack Engineer 4 (Global Payment Network)
Capital One
Chicago, IL · Riverwoods, IL
…deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
Added 2 mins ago
AI Solutions Engineer - OSP Telecommunications
Pearce Services
United States
We are seeking an AI Solutions Engineer – OSP Telecommunications to develop and implement AI-powered applications, intelligent agents, dashboards, and automated workflows that improve…
Added 5 mins ago
MT
SDA Ground Systems Engineer
Modern Technology Solutions Inc
Chantilly, VA · Chantilly
- $150,000 to $220,000 USD / year
Modern Technology Solutions, Inc. (MTSI) is seeking a Ground Systems Engineer to provide SETA support to the Space Development Agency (SDA). The engineer will mainly support the Advanced…
Added 5 mins ago
CI/CD Digital Infrastructure Engineer Manager (DI)
Modern Technology Solutions Inc
Wright-Patterson Air Force Base, OH · Wright-Patterson AFB, OH · Wright-Patterson AFB
● Must possess an active DoD Top Secret (TS) security clearance with ability to obtain SCI
Added 5 mins ago
Principal Software Developer - Data
Redfin Corporation
Seattle, WA
We are seeking a Principal Software Engineer to serve as the chief architect and technical north star for our enterprise data organization. In this role, you will design and scale a unified…
Added 6 mins ago
Senior Software Engineer - Calibration, Localization & Mapping
Cosmic Robotics
San Francisco, CA
Senior Software Engineer - Calibration Localization and Mapping
Added 7 mins ago
Senior Capital Program Manager, Design & Configuration Management
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Alexandria, VA · VA · DC · MD
Lead the programs that shape the future of Metro's infrastructure. As the Senior Capital Program Manager for the Design & Configuration Management team, you will oversee a critical…
Added 7 mins ago
Chief Engineer
South Shore Harbour Resort & Conference Center
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Concord Hospitality is seeking a skilled and proactive Chief Engineer to lead our property engineering team and ensure the safety, functionality, and quality of the hotel’s infrastructure…
Added 7 mins ago
Software Engineering Manager
Neumo Holdings LLC
AL · Decorah, IA · VA
…a local tax return, that transaction often runs through our…
Added 8 mins ago
Software Development Engineer
Amazon.com Services LLC
Bellevue, WA
…a passionate, talented, and inventive Software Development Engineer to help advance the quality and capabilities of industry-leading large language models and Generative AI…
Added 8 mins ago
SDET III, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA
This is a high-impact role at the intersection of distributed systems, embedded software delivery, and fleet management. You'll work closely with firmware, satellite networking, and…
Added 8 mins ago
Fire Protection Engineer, Data Center Design Engineering
Amazon Data Services, Inc.
Austin, TX · Seattle, WA · Herndon, VA
Do you want to apply your fire protection expertise to data center infrastructure that operates at a global scale? Are you excited about expanding your knowledge of building systems while…
Added 10 mins ago
Senior Data Engineering Analyst
Premise Health
Brentwood, TN
The Data Engineer II will be responsible for building, and maintaining scalable data pipelines, managing our azure delta lake architecture, and supporting analytics initiatives across the…
Added 11 mins ago
Staff Applied AI Engineer - Kalepa for Underwriting
Kalepa
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We are looking for a Staff Applied AI Engineer to set the technical direction for how Kalepa turns unstructured insurance data into structured, explainable facts at scale. Kalepa's platform…
Added 13 mins ago
WC
AI Solutions Engineer
Wings Credit Union
Colorado Springs, CO
- $108,000 to $126,000 USD / year
…Rather than simply implementing technology, the AI solutions engineer seeks to understand how work gets done today, challenges existing assumptions, and helps business teams discover new…
Added 14 mins ago
Software Engineer, Internship - Data Connectors
Palantir Technologies
NY
You’ll help build Foundry’s first-class connector suite and the shared infrastructure behind it. You’ll work across the stack, taking ownership of connector implementations, developer SDKs,…
Added 14 mins ago
Software Engineer, Intern - Connectivity Platform and Product
Palantir Technologies
Denver, CO
…enterprise applications, cloud storage, web services, and streaming systems, enabling customers to bring data into Foundry and write back to their operational systems. We build…
Added 14 mins ago
Software Engineer, Intern - Connectivity Platform and Product
Palantir Technologies
NY
…enterprise applications, cloud storage, web services, and streaming systems, enabling customers to bring data into Foundry and write back to their operational systems. We build…
Added 15 mins ago
CAD Designer
Corning
Hickory, NC
…Many of the same skills apply as for our Mechanical Design Engineer roles, including part design in Creo Parametric and use of Windchill document management systems, with the expectation…
Added 15 mins ago
Enterprise - Senior DevOps Engineer - Git, Linux, Networking
Erias Ventures, LLC
Columbia, MD
We have an immediate need for a DevOps Engineer to support the development life cycle of platform architectural design, deployment and debugging for modern mission applications.
Added 16 mins ago
Lead Associate Principal, Server Administration
The Options Clearing Corporation
Dallas, TX
…implementation, and optimization of enterprise-wide Linux server infrastructure with a focus on automation and containerization platforms across on-premises and cloud environments. This…
Added 19 mins ago
Senior Space Embedded Software Engineer
Varda Space Industries
El Segundo, CA
Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry…
Added 19 mins ago
Senior Space Build Reliability Engineer, Hardware
Varda Space Industries
El Segundo, CA
Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry…
Added 20 mins ago
Infrastructure Engineer
Harmattan AI
Austin, Texas, TX
As an Infrastructure Engineer based in Austin, TX, you will help build and run Harmattan AI’s U.S. infrastructure from the ground up, across networking, cloud, identity, endpoints, and user…

Rockstar

Sr. Full-Stack Engineer, Ledger & Financial Systems

Austin, TX, United States

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Job details

Experience: 6+ years of software engineering experience with a strong back-end focus and demonstrated ownership across the full stack
Posting language: English
Posted: Nov 10, 2026

Original job description

Rockstar is recruiting for the nation’s leading school choice advocacy organization. The organization works to empower families, especially lower-income families, with the freedom to choose the best K-12 education for their children. It advocates at the state and national levels for policies that let education funding follow students, connects parents with resources to make informed choices, and develops the next generation of school choice leaders. Its affiliated national scholarship granting organization is building the national platform to raise billions of new dollars for K-12 scholarships. The Education Freedom Tax Credit (EFTC) is poised to become the largest new philanthropic channel in American education. Beginning January 1, 2027, donors will be able to contribute to scholarship-granting organizations and receive a dollar-for-dollar federal tax credit of up to $1,700. For the first time, the federal tax code stands squarely behind educational opportunity, and the organizations that build the right partnerships now will define how millions of Americans discover and act on it.

Location: Austin, TX (in person)

The Opportunity This role owns the financial system at the center of the scholarship fund’s platform. The engineer will build new capabilities for that system, manage its accuracy and integrity, develop the allocation algorithms behind it, and deliver the reporting that partners and internal teams rely on, working in person in Austin within a small, cross-functional pod. Because the system connects to payroll, the Partner Portal, and other platforms, the engineer will cross into those systems as needed, which is why this is a full-stack role.

What You Will Own Ledger & Allocation Algorithms

Design and build new ledger capabilities and back-end services, from data model to production
Manage the ledger’s integrity: accurate, auditable records, reconciliation, and transaction processing that holds up under retries and edge cases
Design, implement, and tune allocation algorithms, documenting the logic and testing edge cases so every result is correct and explainable
Train, evaluate, and monitor machine learning models where they improve allocation and financial decisions

Reporting & Data

Build the financial and operational reporting that partners, finance, and leadership rely on
Write and optimize the SQL, data models, and pipelines behind that reporting, with data-quality checks that catch issues before numbers go out
Build and maintain APIs and integrations between the ledger and third-party platforms, handling authentication, pagination, rate limits, retries, error handling, and logging

Cross-Platform Delivery

Extend the ledger into connected platforms, including payroll and the Partner Portal (Next.js / TypeScript / Convex on Vercel), building the front-end and back-end pieces each integration needs
Partner closely with the Product Manager and finance and operations stakeholders to translate requirements into technical approaches, scope work, identify tradeoffs, and deliver iteratively
Write well-tested, maintainable code, take an active part in code review, and ship through the team’s CI/CD pipelines with logging and error monitoring in place
Step in to support other pods and projects as priorities shift

Who You Are A senior engineer with a back-end, financial-systems mindset who cares that every number reconciles, and who is just as willing to build the screen a feature needs. Specifically:

Precise: You treat financial data as something that must be correct, traceable, and explainable, and you design systems that make mistakes hard to make.
AI-native: You architect and direct while AI executes. AI-assisted development isn’t a bonus here; it’s how you already work.
Versatile: You move from ledger logic to a model training run to a front-end screen as the work demands, and keep others informed without being asked.

What You Bring

6+ years of software engineering experience with a strong back-end focus and demonstrated ownership across the full stack
Hands-on experience building financial systems (ledgers, transaction processing, reconciliation, or payments) where accuracy and auditability matter
Experience designing and implementing allocation, distribution, or optimization algorithms in production
Experience training, evaluating, and deploying machine learning models
Strong SQL skills and relational data modeling, including reporting on financial data
Strong TypeScript and Node.js back-end experience, with enough React and Next.js to build and extend the front ends your work touches
Strong API integration experience (authentication, pagination, rate limits, retries, error handling, and logging), including webhooks and server-side events
Experience in cross-functional product teams and explaining technical tradeoffs to finance and non-technical stakeholders
Ability to work in person at the Austin, Texas office

Nice to Have

Hands-on AWS experience (e.g., ECS, Lambda, RDS, IAM, CloudWatch)
DevOps experience: owning CI/CD pipelines (GitHub Actions), environment management, and deployment tooling
Infrastructure-as-code experience (e.g., AWS SAM)
Experience setting up monitoring, logging, and alerting across dev, staging, and production
Familiarity with payroll systems or fund accounting

Benefits

The organization offers comprehensive health and dental plans, a 401(k) with a 5% match, vacation time, and office closures for the weeks of Christmas and the Fourth of July, among other benefits.

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Jobs in the United States