The Research Engineer will develop automated security analysis solutions for mobile applications and conduct research to identify security issues.
Quokka is an enterprise mobile security company, providing security and privacy solutions for mobile apps and devices used by millions globally. We envision a world where every mobile app and device is free from any exploitable issues before they are in the hands of end users. To realize that vision, we’re on a mission to discover and deliver actionable mobile security intelligence that enables proactive remediation of zero-day vulnerabilities and exploits. Organizations with the highest security standards trust our insights and technology, and we’ve worked with the US Federal Government since 2011. We’re growing our team to bring our defense-grade, privacy-first mobile endpoint protection and Mobile App Security Testing (MAST) solutions to millions more.
We seek a Research Engineer to assist with designing and developing automated security analysis solutions for Android and iOS. In this role, you will be expected to conduct novel research and develop cutting-edge technologies to automatically analyze and detect security issues in mobile platforms and binaries.
We’re a distributed team with offices in Silicon Valley and the Washington DC Metro Area, and every member of our lean team is working to protect the global mobile ecosystem. Join us if you’re excited about making an impact in a high-growth space!
What you will do in this role:
- Research and develop novel solutions for identifying security and privacy issues in mobile apps and platforms.
- Develop automated static/dynamic program analysis engines.
- Research and systemize emerging trends in the mobile application security landscape.
To be successful, we need someone in this role who has:
- Degree in Computer Science, Computer Engineering, Mathematics, or equivalent hands-on experience directly related to the duties and responsibilities specified.
- Hands-on experience developing automated static/dynamic code analysis tools.
- Familiarity with at least two of the following areas of program analysis: static analysis, dynamic instrumentation, type inference, taint analysis, and symbolic execution.
- Familiarity with common program analysis tools and frameworks (e.g., Soot, WALA, Angr, Dyninst).
- Experience in some of the following: Java, Python, C/C++, Objective-C.
Additional skills:
- Experience working with iOS/macOS/Android internals or arm/x86.
- macOS/iOS/Android/arm/x86 reverse engineering skills.
- Experience working with stakeholders of projects to understand and drive feature requirements.
Diversity, Equity & Inclusion at Quokka
At Quokka, we recognize that innovation occurs with a strong team of people who are diverse in background, personality, talent and ideas. Experience comes in many forms and ensuring a diverse and inclusive workplace where we continue to learn from each other is an integral part of our culture.
Quokka is committed to maintaining a diverse workforce, and we are proud to be an equal opportunity employer regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other legally protected characteristics.
Similar Jobs
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Design, build, and maintain distributed cloud services to support advanced threat detection. Collaborate with security, data science, and engineering teams to integrate capabilities into the Falcon platform, ensure production reliability, and leverage AI/LLMs to improve detection and automation. Mentor peers and contribute to scalable, high-availability system architecture.
Top Skills:
AWSAzureBambooCassandraDockerElasticsearchFalcon PlatformFlinkGCPGoGrafanaJavaJenkinsKafkaKubernetesLlmsPythonRedisRestful ApisScala
Biotech
Lead design, optimization, validation, and integration of scalable NGS algorithms and pipelines to detect SNVs/Indels, CNVs, STRs, methylation, trisomy, and complex PGx loci. Drive targeted panel design, benchmarking with truth sets, technology transfer, production deployment, cross-functional collaboration, and scientific dissemination.
Top Skills:
Bwa-MemC++DeepvariantGatkMinimap2Oxford Nanopore (Ont)PacbioPythonRWorkflow Orchestration Tools
Insurance
Lead and support process and quality improvement projects at the UROC depot, including data collection and analysis, repair cost reduction, process development, test method analysis, software/tool support, FMEA and CAPA activities, and cross-functional project execution to improve yield, cycle time, and quality.
Top Skills:
Advanced Quality Planning (Apqp)Control PlansCorrective And Preventive Action (Capa)Electronics ManufacturingErgonomicsFixture DesignFmeaLeanProject ManagementRefurbishment And Repair TechniquesRelease ManagementRevision ControlRoot Cause AnalysisSix SigmaSoftware TestingStatistical Process Control (Spc)Test/Programming Software Tools
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory



