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Software Dev Engineer II

Apex Systems Inc

Software Dev Engineer II

Location: Seattle, Washington (Onsite)

Role Overview

The PV Personalization & Discovery Growth team is seeking a Software Development Engineer to build scalable marketing technology systems that power paid media campaigns. In this role, your solutions will directly impact customer acquisition, content discovery, and subscriber growth at a global scale. You will work on the full campaign lifecycle, from AI-powered automation to real-time measurement and optimization.

Key Responsibilities
  • Build AI-powered automation for campaign creation and scheduling using agentic frameworks and LLMs.
  • Develop integrations with ad-tech platforms for campaign activation and delivery.
  • Design data pipelines for real-time measurement and attribution.
  • Construct campaign management tools and workflows for optimization and iteration.
  • Develop multi-agent systems and AI co-pilots that accelerate the campaign lifecycle.
  • Collaborate with Applied Scientists on ML-powered features, including audience optimization and incrementality measurement.
  • Build monitoring and alerting infrastructure to ensure high availability of marketing operations.
  • Contribute to system design and code reviews to elevate engineering standards.
Required Qualifications

Education: A bachelor's degree in Computer Science, Engineering, Mathematics, or a related field is required.

Experience: Applicants must have at least 3 years of non-internship professional software development experience, 2 years of design or architecture experience with new and existing systems, and 2 years of experience with big data technologies such as AWS, Spark, or Hadoop.

Technical Skills: Proficiency is required in Java, Python, AWS services (including Step Functions, S3, Redshift, Lambda, EMR), distributed systems, and data pipeline development.

Preferred Qualifications
  • Experience with AI-native systems development and agentic frameworks (using Bedrock).
  • Familiarity with ad-tech platforms and campaign management systems.
  • Experience with AWS Clean Rooms and TypeScript.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
Vacancy posted 2 days ago
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