Jobs in the United States

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Added 10 hours ago
Hardware Engineering Architect- Remote
Jabil
Austin, TX
Familiarity with the Intel, AMD, Nvidia or ARM CPU/GPU architectures. Specifically, an understanding of how to optimize performance, IO, thermals, real-estate and/or power. Direct…
Added 10 hours ago
Network RDMA Algorithms Architect
NVIDIA Corporation
North District, IL
…boundaries and overcome the challenges involved in providing high performance data centers. As a Network RDMA Algorithms Architect, you'll contribute to our creative and cooperative…
Added 10 hours ago
Senior Chip Architect
NVIDIA Corporation
North District, IL
We're looking for a hardware architect for our NIC and DPU division. In this position, as part of a small (~15 employees) elite team, you will have the chance to define the architecture of…
Added 10 hours ago
Senior Hardware Architect Artificial Intelligence
NVIDIA Corporation
North District, IL
6+ years in hardware, firmware, or system architecture - NIC, switch, DPU, CPU, or SoC. Experience with architectural workflows defining microarchitecture specs, performance models, or…
Added 10 hours ago
Chip Modeling Architect
NVIDIA Corporation
North District, IL
…efficient data transfer and compute. We are looking for a hardware performance modeling architect to join our team and build a network simulator used for the design, optimization and…
Added 10 hours ago
Senior System Software Architect, AI and GPU Networking
NVIDIA Corporation
North District, IL
As a Senior architect in the AI Networking Research team, you will explore technological challenges on accelerate networking and building AI data centers. Research new transport functions…
Added 1 day ago
Senior HPC AI Cluster Engineer
NVIDIA Corporation
North District, IL
…interact with HPC, OS, GPU compute, and systems specialist to architect, develop and bring up large scale performance platforms. Does this sound like you? If so, we would love to hear from…
Added 1 day ago
Software Engineering Technical Leader, Nexus Switches
Cisco
Milpitas, CA
Define, architect, design, and deliver new features and solutions on the Nexus family platform
Added 2 days ago
Lead Kubernetes Architect (AKS and GKE)
Humana Inc.
Remote, United States
Lead the optimization of Kubernetes resources, including CPU, memory, storage, node pools, autoscaling policies, and workload scheduling to maximize efficiency and platform performance.
Added 2 days ago
Senior Silicon Product Architect, Performance and Power
NVIDIA USA
CA
Performance and power co-design: Architect next-generation performance and power management features and system-level solutions, partnering across teams from concept through silicon to…
Added 2 days ago
Senior Silicon Architect – Cache Coherent Interconnects
NVIDIA USA
CA · TX · OR
As a member of our CPU Cache Coherent Interconnects Design Team, you will be responsible for the silicon architecture and construction of our CPU processors, focusing on such tasks as…
Added 2 days ago
BR
Radar Perception Engineer
Blue River Technology
Remote, United States
- $131,000 to $228,000 USD / year
Apply modern software engineering best practices to maintain reusable, testable, and high-performance autonomy codebases.
Added 2 days ago
ESX Engineer
VMware LLC
Promontory B, CA
…most large corporations, due to its advanced capabilities, performance, and…
Added 2 days ago
IC
GPU Software Architect
Intel Corporation
CA
- $233,990 to $330,340 USD / year
- Architect and design scalable, high-performance software solutions for Intel GPUs, spanning drivers, APIs, and applications.
Added 2 days ago
Sr. Low Latency Enterprise Solutions Architect - VP
Citigroup
Irving, TX
The Low Latency Network Solutions Architect is a seasoned professional role, who applies in-depth IT knowledge and experience towards gathering and analyzing business and application…
Added 2 days ago
DD
Architect
Delos Data Inc
Palo Alto, CA
- $160,000 to $280,000 USD / year
We are seeking a highly skilled and visionary ASIC Architect to define, architect, and guide the development of next-generation, high-performance ASICs. As a key technical leader, you will…
Added 3 days ago
Physical Designer Engineer, Synthesis/PnR
Rivian
Palo Alto, CA
…contribute to all design phases of physical design of high performance SoC design at both the block and subchip levels, as well as the full-chip level from RTL to GDSII. You will…
Added 3 days ago
The Core Engineering- Software Engineering - Associate - New York
Campus
NY
Performance tune applications to improve memory and CPU utilization.
Added 3 days ago
Windows Platform Architect - Remote, USA
Malwarebytes
Remote, United States
Malwarebytes protects millions of people and businesses from online threats. We are looking for a Windows Platform Architect with deep knowledge of Windows internals and performance to…
Added 3 days ago
Senior Software Engineer - Platform Infrastructure
Qualtrics
Seattle, WA
…tooling and frameworks that help teams monitor and optimize CPU and memory use. The team runs EKS and supports engineering teams across Qualtrics, with PGF currently an exception until it…
Added 3 days ago
Principal Engineer - AI Systems & Performance Lab
SanDisk
Milpitas, CA
Proven ability to identify, analyze, and root‑cause performance bottlenecks across heterogeneous systems (CPU, GPU, NPU, accelerators).
Added 4 days ago
Senior Software Engineer, Accounts
Jobgether
Remote, United States
Production Systems: Demonstrated experience identifying and resolving performance issues involving CPU utilization, memory, I/O, latency, and throughput in high-volume production services.
Added 4 days ago
Senior CPU Power Architect
NVIDIA USA
CA
We are seeking a skilled CPU Power Architect to drive and optimize CPU power efficiency across the entire design cycle, from early architectural modeling through RTL implementation to…
Added 4 days ago
Lead SoC Architect
IntelliPro Group Inc.
Sunnyvale, CA
A semiconductor startup developing next-generation graphics processors is seeking an experienced Lead SoC Architect to own architecture definition and technical direction for advanced…
Added 4 days ago
Sr. Low Latency Enterprise Solutions Architect - VP
Citibank, N.A.
United States
The Low Latency Network Solutions Architect is a seasoned professional role, who applies in-depth IT knowledge and experience towards gathering and analyzing business and application…

Penn Interactive

Senior Software Engineer, Accounts

Remote, United States

$145,000 - $193,000 USD

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Job details

Pay: $145,000 - $193,000 USD
Experience: You possess a minimum of 5 years of experience in Software engineering
Posting language: English
Posted: Oct 28, 2026

Original job description

PENN Entertainment, Inc. is North America’s leading provider of integrated entertainment, sports content, and casino gaming experiences. From casinos and racetracks to online gaming, sports betting and entertainment content, we deliver the experiences people want, how and where they want them.

We’re always on the lookout for those who are passionate about creating and delivering cutting-edge online gaming and sports media products. Whether it’s through Hollywood Casino, theScore Bet Sportsbook, or theScore media app, we’re excited to push the boundaries of what’s possible. These state-of-the-art platforms are powered by proprietary in-house technology, a key component of PENN’s omnichannel gaming and entertainment strategy.

When you join PENN Entertainment’s digital team, you’ll not only work on these cutting-edge platforms through theScore and PENN Interactive, but you’ll also be part of a company that truly cares about your career growth. We’re committed to supporting you as you expand your skills and explore new opportunities.

With locations throughout North America, you can build a future at PENN Entertainment wherever you are. If you want to challenge conventions in gaming, media and entertainment, we want to talk to you.

About the Team As part of the Accounts team, you will be working with a group of talented and friendly individuals. Our goal is to deliver and maintain the performant, resilient, accurate, best-in-class software platform to drive player registration and authentication, identity verification (KYC), fraud and AML checks, geolocation compliance, responsible gaming enforcement, regulatory enforcement, and player communications (push, email, SMS) that is at the core of everything we do as a company. As a result, our stakeholders span the entire range of the business, and we must support them with whatever they are required to deliver without sacrificing the quality and performance we strive to maintain. This will include building a lot of cross-service integrations, with internal and external stakeholders. We are also hyper-vigilant about software performance, resilience, reliability, and accuracy, constantly tracking risks and regressions on all fronts, and proposing improvements where opportunities exist. The systems we own are among the most business-critical at PENN: every player signup, login, identity check, and responsible gaming decision runs through them, and getting them right is a regulatory obligation, not just an engineering goal.

About the Work

Design, scale, and performance-tune REST APIs, low-latency gRPC services, and SQL queries powering player registration and authentication (OAuth2, MFA, biometrics), identity verification, fraud and AML screening, geolocation compliance, responsible gaming and self-exclusion enforcement, regulatory reporting, and player notifications, among other things.
Own technical problems of the highest scope and complexity, drafting proposals and presenting them to leadership and partner teams for feedback
Design, architect, and deliver new features end-to-end in a collaborative agile/scrum environment
Identify bottlenecks and areas of risk in production, and drive the changes that make the platform more scalable
Set up and refine monitoring and alerting in Datadog for the systems you own
Mentor engineers on the team and across teams that ship into our codebase, through specs, pairing, and code review
Interact with multiple stakeholders across a wide variety of business domains to deliver best in class products, operational improvements, and cost efficiency optimizations.
Be comfortable with bridging the gap between internal, third party (identity verification, fraud, geolocation, and messaging vendors), legacy, and modern systems; and excel at doing what this entails, including, data migrations, intermediate data translation, the building and stewardship of additional supporting infrastructure as required, etc.
Other duties as required.

About You

You possess a minimum of 5 years of experience in Software engineering
A solid foundation in computer science, with strong competencies in data structures, distributed systems, algorithms, and software design
Strong grasp of production systems at scale, and experience identifying areas of improvement in a production environment through load testing and tracing
Experience investigating and remediating production performance regressions, including CPU, I/O, and memory hotspots as well as latency regressions in high-throughput services
Experience with on-call rotations for a production service, including owning release cycles end-to-end
Passionate about clean code architecture and software craftsmanship
Excellent written and verbal communication skills, with a track record of authoring tech specs, runbooks, and cross-team design docs that stand up to scrutiny
Experience with modern web frameworks and API development (Phoenix, Ruby on Rails, FastAPI, Laravel, Node)
A strong grasp of relational databases, including PostgreSQL and MySQL. Additionally, a strong understanding of relational database theory, including, but not limited to, normalization and denormalization, particularly from a flexibility vs performance mindset, is a major asset.
Experience with Kubernetes and comfort operating services in a containerized environment
Comfortable working in the terminal, with Git and GitHub or similar, and in an editor of your choice
Experience with testing frameworks such as ExUnit, RSpec, Jest, pytest, or equivalent
Experience with background job processing (Oban, Exq, Sidekiq, Celery, Beanstalkd)
Experience with asynchronous event handling infrastructure (Apache Kafka, RabbitMQ, AWS SQS/SNS, Google Cloud Pub/Sub)
Experience with agentic software development tools, building and using agentic workflows, and validating quality of agentic outputs is a major asset.
Experience with building authentication, identity, or other regulated systems with strong security and auditability is paramount.
Strong understanding of authentication and authorization standards (OAuth 2.0, OIDC, JWT, MFA) and secure handling of PII.
Experience integrating third-party KYC, fraud, geolocation, or messaging providers (e.g., push, email, SMS) is an asset.

NICE TO HAVE:

Experience building applications in Elixir, hexagonal architecture, Domain-Driven Design, contribution to open source software, experience working at startups, passion for sports and/or esports
Experience with building financial, legal, and / or process accounting systems with strong correctness and auditability
Experience designing and evolving GraphQL schemas for product surfaces used by multiple clients (iOS, Android, Web) is an asset.
Experience building and integrating multi-client / white-label platforms, including geo-based routing and per-jurisdiction configuration
Familiarity with gaming regulatory requirements across jurisdictions (e.g., AGCO, DGE) and responsible gaming controls is an asset.

What We Offer

Competitive compensation package
Fun, relaxed work environment
Education and conference reimbursements.
Opportunities for career progression and mentoring others

Salary Range

$145,000 - $193,000 USD

Penn Interactive is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.Base pay is one part of the Total Rewards that Penn Interactive provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Penn Interactive provides best-in-class benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality – to help support you physically, financially and emotionally through the big milestones and in your everyday life.

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