Senior Mobile Engineer, Deliver

About this role

College Board   –   Senior   Mobile   Engineer  

Location:   This is a remote role. Candidates who live near CB offices have the   option   of being fully remote or hybrid (Tuesday and Wednesday in office) . All CB employees   are required to   occasionally travel to meet in person for business purposes.  

Role Type :   T his is a full-time position  

About Technology at College Board:    

We are a mission-driven engineering team building and evolving the technology that powers and protects the future of learning. Our systems support highly trusted education programs used by millions of students each year,  operating  at  significant  scale and public responsibility. Today, we are focused on designing and delivering a critical new initiative that extends our platform in meaningful ways: blending foundational system work with thoughtful experimentation as we adapt to emerging technologies and new learner needs. We combine modern, cloud-native engineering practices with years of platform modernization, security hardening, and large-scale digital delivery,  operating  as an experiment factory that tests assumptions and iterates based on evidence rather than tradition. What makes this team distinct is the rare combination of meaningful public impact, platform-scale technical challenges, and the freedom to shape how mission-critical systems are built and evolved.  

About the Team    

The Deliver team   is responsible for   building and   operating   the core products that deliver high-stakes digital assessments   to millions of students each year. Today, this includes supporting flagship programs such as the   SAT   and   AP exams , while advancing the technology that enables secure, reliable, and scalable test delivery across a wide range of devices and environments. The team focuses on delivering   high-integrity proctoring and assessment experiences ,   ensuring performance, security, and consistency for students and educators at scale .  

Our responsibilities span two primary domains:  

We own the end-to-end student testing experience, including:  

• Bluebook   – the student-facing desktop application used to take digital exams  

• Mission Control   – a large-scale, AWS-based backend that supports authentication, test delivery, telemetry, resilience, and security  

• Test & Results Packaging   – systems that ingest, digitize, secure, package, and deliver test content to students through the Bluebook client  

Together, these systems must   operate   with   extreme reliability, security, and performance   at   national   scale. We   also   build the tools educators rely on during live testing, a new product consisting of desktop and mobile experiences that allow proctors to:  

• Monitor student progress in real time  

• Detect and investigate anomalies  

• Troubleshoot student issues on test day  

This work directly   impacts   test integrity, educator confidence, and student outcomes.  

About the Opportunity     

As a   Senior Mobile Engineer , you will play a key role in building and delivering   hybrid(   both   web and native)   mobile applications   for both   iOS and Android   that power secure, high-quality digital assessment experiences. You will develop scalable, performant, and reliable solutions, contributing to design, implementation, testing, and technical documentation, while collaborating closely with cross-functional teams.  

The College Board, a not-for-profit organization dedicated to expanding access to education, delivers digital assessments at   scale . As part of this mission, we are building next-generation   proctoring applications for high-stakes exams   that   operate   reliably across a wide range of devices and operating systems. Working within the Information Technology division and in partnership with product, security, and operations teams, the   Senior Mobile Engineer   will develop solutions that ensure secure, consistent, and reliable test delivery.  

This role requires strong   expertise   in   native mobile development (Swift for iOS and Kotlin/Android SDK) , along with experience integrating with   OS-level and device capabilities   (e.g., permissions, networking, device controls). You will build applications that perform consistently across environments, including   ChromeOS, macOS, and Windows ecosystems   where applicable.  

The ideal candidate has experience building   cloud-connected mobile   applications and   is comfortable   working with   serverless and event-driven architectures . You will contribute to systems built on   modular, scalable architectures , integrating mobile clients with cloud services, and supporting delivery through   CI/CD, infrastructure-as-code, and modern DevOps practices .  

In this role, you   have :    

Design and Development (60%)  

• Design and deliver high-quality   native mobile applications (iOS and Android)   using   modular, component-driven architectures    

• Translate product requirements into   well-structured, testable mobile components , driving features from concept to production   

• Build and evolve applications using   Swift (iOS) and/or Kotlin (Android) , integrating with   OS-level and device capabilities   (e.g., permissions, networking, device features)   

• Prototype and   validate   new ideas   quickly while   maintaining   clean, extensible codebases    

• Contribute to shared   mobile patterns, components, and documentation   to improve consistency and reuse   

• Optimize   applications for   performance, reliability, and security   across devices and environments .  

Team Operations & Success (30%)  

• Collaborate in   Agile/Scrum teams , contributing to sprint planning, execution, and delivery   

• Participate in   code reviews and design discussions , helping   maintain   strong engineering standards   

• Partner with product, security, and platform teams to deliver   secure, reliable mobile experiences    

• Troubleshoot and resolve   produ

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