Software Engineer III Python

Company at a GlanceOpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens.
At OpenX, we have built a team that is uniquely experienced in designing and operating high-scale ad marketplaces, and we are constantly on the lookout for thoughtful, creative executors who are as fascinated as we are about finding new ways to apply a blend of market design, technical innovation, operational excellence, and empathetic partner service to the frontiers of digital advertising.
We are seeking a talented, communicative, and curious Software Engineer (Python) in the Western US (PT or MT) to join our talented, remote-first US team.
An ideal candidate is:Open-minded: Eager to give and receive feedback, comfortable with failing fast, and quick to adapt.Proactive: Driven to find effective and satisfying solutions.Self-motivated & Organized: Capable of managing their own work and priorities.
About Our Team:The Results by OpenX team works with Data Science and other Engineering teams to create and maintain the platform that enables our customers to utilize our growing suite of AI models.  You will have the opportunity to work closely with a team of SWEs and SDETs focusing on different domains (both frontend and backend), making impactful changes to our products.
Key Responsibilities:Apply strong understanding of system architecture and critical components to build scalable and maintainable software Design high-performance, distributed, low-latency systems Architect, create, and deliver new features and functionalityWork with Product to drive the requirements, and own the project end-to-endAnalyze and improve the efficiency, scalability, and stability of servers and processesWrite clean, reusable, readable, and testable code following team coding standardsDesign for testability, and contribute to test plans by writing robust unit, component, and integration testsParticipate in code reviews, providing high-quality and constructive feedback
Required Qualifications:5+ years of working experience with Python in a software engineering roleBachelor’s degree in Computer Science or equivalent experience; we’re open to non-traditional paths with strong engineering fundamentalsExperience with database system designAct as a technical lead on small to medium-sized initiatives, coordinating efforts and ensuring delivery qualityAbility to clearly articulate technical designs, trade-offs, and implementation details to teammates and stakeholdersProactively address technical debt and recommend refactoring strategies
Preferred Qualifications:Experience in digital media, marketing technology, or advertising technologyStrong understanding and application of data engineering and data warehousing best practicesFamiliarity with AI-assisted development tools like Cursor and CopilotExperience working in cloud-native environments (ask us about our migration to Google Cloud Platform!) using Kubernetes, Docker, and CI/CD pipelinesBe excited to work with emerging technologies and complex projectsFluently speak algorithms, data structures, and platformsExperience with the Python Pandas libraryPursuant to any state, local ordinance, or local hiring regulations, we will consider for employment any qualified applicant, including those with arrest and conviction records, in a manner consistent with the applicable regulation. 
OpenX is committed to fair and equitable compensation practices. For all applicants, the base salary range is noted above, per year + bonus + equity + benefits. A candidate’s salary is determined by various factors including, but not limited to, relevant work experience, skills, and certifications. 
A summary of our benefits, which include medical, dental, vision, 401k, equity and more, can be viewed here: https://www.openx.com/company/careers/ A candidate’s salary is determined by various factors including, but not limited to, relevant work experience, skills, and certifications.  
OpenX VALUESOur five company values form a solid bedrock serving to define us as a group and guide the company. Our values remind us that how we do things often matters as much as what we do.
WE ARE ONEWe are one team. There are no exceptions. We are a group of strong and diverse individuals unified by a shared mission. We embrace challenges and win together as a team. We respect and care about our colleagues and cultivate an inclusive culture
WE ARE CUSTOMER CENTRICWe innovate on behalf of our customers. We understand, respect, and listen carefully to our customers. We build great products to solve our customers’ problems. We manage our customers’ expectations clearly and honestly. We are a trusted partner to all of our customers - we act with integrity at all times. We care.
OPENX IS OURSWe are all owners of OpenXWe all have a voice to improve OpenXWe stake our personal and professional reputations on the excellence of our workWe are not interested in just "doing our jobs"; we take ownership to drive results
WE ARE AN OPEN BOOKWe understand and respect what each of us does. We are eager to teach and share what we know with others, both internally and externally. We are eager to learn from others and we ask questions internally and externally. 
WE EVOLVE FASTWe take responsible risks and own and learn from our mistakes. We recognize and repeat success. We actively seek out and provide constructive feedback. We adapt quickly and embrace change. We tackle growth and learning with real urgency. We are endlessly curious.
OpenX TRAITSOur three traits capture what makes a great team member at OpenX.
HUMBLEIdeal team players are humble and demonstrate integrity. They put the team's success above their own, share credit generously, and value collective achievements. They are self-assured, open to coaching, and committed to continuous learning.
DRIVENIdeal team players are results-driven and motivated. They are curious, always seeking more to do, learn, and take on. As proactive problem-solvers, they take initiative without needing external motivation. They continuously think about the next steps and opportunities for improvement.
SMARTIdeal team players are smart and possess the intellectual acumen to understand the complexities of our organization and industry. They are interpersonally intelligent, good communicators, and exemplify sound judgment in their interactions across the company to foster a collaborative environment.
OpenX is committed to equal employment opportunities. It is a fundamental principle at OpenX not to discriminate against employees or applicants for employment on any legally-recognized basis including, but not limited to: age, race, creed, color, religion, national origin, sexual orientation, sex, disability, predisposing genetic characteristics, genetic information, military or veteran status, marital status, gender identity/transgender status, pregnancy, childbirth or related medical condition, and other protected characteristic as established by law.
OpenX Applicant Privacy PolicyApplicants can review our Applicant Privacy Policy at any time by visiting the following link: https://www.openx.com/privacy-center/applicant-privacy-policy/.
Effective Date: November 21, 2024