Jobs in the United States

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Added 1 min ago
MI
Data Engineer
Moog Inc
Buffalo, NY
- $85,000 to $110,000 USD / year
…portfolio is aligned with U.S. military priorities and our mission of “equipping those who defend freedom.” We are also “revolutionizing the way to space” by supporting the return of humans…
Added 2 mins ago
Principal Systems Engineer
BAE Systems
Endicott, NY · Austin, TX
At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a…
Added 2 mins ago
Senior Systems Engineer
BAE Systems
Endicott, NY · Austin, TX
At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a…
Added 2 mins ago
Senior Principal Systems Engineer
BAE Systems
Endicott, NY · Austin, TX
At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are all about trust, camaraderie, and a…
Added 2 mins ago
Software Development Engineer in Test (SDET)
Pulsara
Remote, United States
Senior Software Development Engineer in Test (SDET) (Remote, US-Based Only)
Added 3 mins ago
Spectrum & Test Engineer
SAIC
Huntsville, AL
SAIC is seeking a Spectrum & Test Engineer to join our ANDF team in Huntsville, AL.
Added 4 mins ago
Microsoft SQL DBaaS Engineer – TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Own your career as a MS SQL DBaaS Engineer at GDIT. Here, you’ll have the opportunity to build strong lines of systems engineering and develop your skills using cutting-edge technologies.…
Added 4 mins ago
Virtualization Engineer
GD Information Technology, Inc.
United States
…infrastructure platforms across enterprise hybrid environments, ensuring mission uptime, scalability, performance, and security. Responsibilities include advanced architecture development,…
Added 4 mins ago
IT Service Desk Lead (Top Secret Cleared)
RIVA Solutions, Inc.
Client Site-Washington, DC
We’re a mission-driven IT services company and systems integrator supporting digital transformation and modernization for federal government agencies. Since 2009, we’ve partnered with our…
Added 7 mins ago
AC
Security Operations Engineer
Auberge Collection
Bethesda, MD
- $120,000 to $140,000 USD / year
Auberge Collection is seeking a Security Operations Engineer to operate and improve security tools and response practices across Home Office, cloud and hotel environments. The role leads…
Added 7 mins ago
Software Engineer V
ECS FEDERAL LLC
Remote, United States
We are seeking a remote Software Engineer with experience in the research, design, and development of computer and network software or specialized utility programs. The software Engineer…
Added 11 mins ago
Mobile Automation Testing Software Engineer III
JPMC page
New York, NY · NY
As a Mobile Automation Testing Software Engineer III at JPMorganChase within the Consumer and Community Bank- Business Banking, you serve as a seasoned member of an agile team to design and…
Added 20 mins ago
Application Security Engineer
The Pennsylvania State University
San Diego, CA
We are seeking a highly skilled Application Security Engineer with a strong foundation in security engineering to join the DevSecOps Team of the Joint Mission Integration and…
Added 21 mins ago
S
Network Engineer, Connectivity
Simplesense
Denver, CO
- $103,000 to $139,000 USD / year
Our team pairs over a century of boots-on-the-ground mission experience with deep technical expertise across DevSecOps, cybersecurity, and cloud infrastructure. We engineer resilient…
Added 30 mins ago
Principal Mechanical R&D Engineer
CIVCO Medical Solutions
Coralville, IA
Technology Integration: Combine mechanical systems with sensors, electronics, instrumentation, and basic software/data tools as needed to demonstrate feasibility.
Added 34 mins ago
Electronics Engineer
SAIC
North Charleston, SC · Hanahan, SC
SAIC is seeking an Electronics Engineer for our customer site in North Charleston, SC.
Added 34 mins ago
Senior Systems Engineer
SAIC
North Charleston, SC
SAIC is seeking an Senior Systems Engineer to join our team in support of Naval Electronic Warfare (EW) missions. In this senior-level role, you will be responsible for architecting and…
Added 39 mins ago
Commissioning Engineer
United States
Your mission as the Commissioning Engineer is to provide expert repair services for our engineered to order centrifigual compressors, delivering unmatched customer satisfaction and…
Added 40 mins ago
Atlassian Migration Engineer III
LMI
United States
LMI is seeking an Atlassian Migration Engineer at the Level IV level to modernize enterprise Jira and Confluence environments and connect work management to development delivery pipelines…
Added 41 mins ago
Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI
Fort Meade, MD · Fort Meade
Are you passionate about designing and deploying secure, mission-critical technology solutions? CACI is seeking an experienced Application Engineer to support advanced Tactical Cross Domain…
Added 44 mins ago
J
Systems Integration Engineer
Jobot
Egg Harbor Township, NJ · Pleasantville, NJ · Atlantic City, NJ
- $175,000 USD / year
We are a technology-driven organization supporting mission-critical aviation and air traffic systems. Our team specializes in systems engineering, infrastructure integration, and delivering…
Added 45 mins ago
Senior Cisco UC/VoIP Engineer
PEAKE
Falls Church, VA
PEAKE is hiring a Senior Cisco Unified Communications (UC) Engineer to design, implement, secure, and support enterprise voice and collaboration systems for DoD and federal customers.…
Added 50 mins ago
Systems Engineer - Multiple Levels
AeroVironment, Inc.
Albuquerque, NM · Germantown, MD
AV is continuously seeking talented Systems Engineers to work onsite at one of our Albuquerque, New Mexico or Germantown, Maryland offices. In this role, you will support the development,…
Added 55 mins ago
Topside Systems Engineer III – Naval Combat Systems
Data Intelligence LLC
Moorestown, NJ
Data Intelligence, LLC (DI) is seeking a Topside Systems Engineer III – Naval Combat Systems to support the development and sustainment of the U.S. Navy's Aegis Weapon System in Moorestown,…
Added 1 hour ago
CH
Intune Systems Administrator IV
CAMBIA HEALTH SOLUTIONS, INC.
SALT LAKE CTY, UT
- $100,000 to $151,000 USD / year
Intune Systems Administrator IV Hybrid role (3 days/week in office) at our Salt Lake City, Boise, Fargo, Portland, Vancouver, Renton, Medford, Burlington, Lewiston, Little Rock, and…

Comcast

Junior Backend Software Engineer (Python or PHP) - Chicago - ONSITE 2X Week- FreeWheel

Chicago, IL, United States

Illinois Pay Range: $93,016.32 - $139,524.48

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Job details

Pay: Illinois Pay Range: $93,016.32 - $139,524.48
Posting language: English
Posted: Oct 30, 2026

Original job description

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we’re making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world.

Job Summary

FreeWheel’s mission is to build great advertising software. We offer the most extensible and transparent advertising buying platform in the world, operating at a massive global scale. We don’t just operate a Demand Side Platform (DSP) – we are the platform that powers hundreds of DSPs! As a result, we process trillions of transactions to satisfy millions of dollars’ worth of advertising campaigns every month. Our employees enjoy a culture of transparency and one with many challenging problems to solve. We value moving fast, building high-quality reliable software, and supporting each other in the service of driving success for our customers’ businesses.

Buyer Cloud (formerly Beeswax) is responsible for building and maintaining the services necessary to set up, configure, manage, monitor, and execute DSP digital real-time bidding campaigns. The App team focuses on APIs, support tools, and ad serving systems, supporting FreeWheel Engineering by enabling efficient and scalable programmatic advertising operations.

We are seeking a Backend Python Developer to join our team. In this role, you will design, develop, and integrate backend solutions that support business needs and solve moderately complex technical challenges. You will contribute throughout the Software Development Life Cycle (SDLC), including requirements analysis, development, testing, deployment, and application integration.

You will apply engineering best practices to deliver high-quality, reliable software and help improve system performance and operational excellence. Working collaboratively with teammates, you will participate in code reviews, provide constructive feedback, and contribute to maintaining strong engineering standards across the team.

Job Description

Responsibilities:

Writing and maintaining efficient code for software components, adhering to best practices in development
Supporting the design and development of new software applications aligned with business objectives
Implementing testing frameworks for software validation, including unit and integration tests, to ensure quality
Documenting the software development process, including design and deployment procedures, to facilitate knowledge sharing
Analyzing software integration needs and planning system architecture to meet technical specifications
Reviewing current practices and technical literature to inform project solutions and applying engineering methodologies
Working with Quality Assurance to ensure applications meet technical requirements and fit specifications
Troubleshooting software issues, providing resolutions to enhance application performance and user satisfaction
Consistent exercise of independent judgment and discretion in matters of significance.
Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) as necessary.
Other duties and responsibilities as assigned.

Employees at all levels are expected to:

Understand our Operating Principles; make them the guidelines for how you do your job.
Own the customer experience think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services.
Know your stuff be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences.
Win as a team make big things happen by working together and being open to new ideas.
Be an active part of the Net Promoter System a way of working that brings more employee and customer feedback into the company by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
Drive results and growth.
Support a culture of inclusion in how you work and lead.
Do what's right for each other, our customers, investors and our communities.

Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications.

Comcast is 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.

Skills:

Collaboration; Willingness to Learn; Software Development

Salary:

Illinois Pay Range: $93,016.32 - $139,524.48

Comcast intends to offer the selected candidate base pay within this range, dependent on job-related, non-discriminatory factors such as experience. The application window is 30 days from the date job is posted, unless the number of applicants requires it to close sooner or later.

Base pay is one part of the Total Rewards that Comcast 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, Comcast 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. Please visit the compensation and benefits summary (https://jobs.comcast.com/benefits) on our careers site for more details.

Education

Bachelor's Degree

While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience.

Relevant Work Experience

2-5 Years

Job Family Group: Engineering

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More about this job

Skills

Python
PHP
Software development
Give constructive feedback
Quality assurance
Troubleshooting
Customer experience
Collaboration

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