About Analog Devices
Analog Devices, Inc. (NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. With revenue of more than $11 billion in FY25, ADI ensures today's innovators stay Ahead of What's Possible. Learn more at www.analog.com and on LinkedIn and X.
Principal AI/ ML Engineer – Algorithm & Software Architecture (Battery Insights)
This role is part of ADI’s Automotive Business Unit, within the Battery Management Systems (BMS) organization, and sits in the Battery Lifetime Insights Systems and Solutions (BLISS) team.
BLISS develops next-generation battery insights and algorithm-driven solutions that push the boundaries of what battery systems can achieve—improving performance, extending lifetime, and enabling safer, more intelligent energy systems across automotive and electrification applications.
Position Summary
We are seeking a Principal Engineer – Algorithm & Software Architecture to own the end-to-end architecture of battery insights algorithms and their integration into production software systems.
This role combines deep algorithmic expertise with system-level software architecture leadership. The ideal candidate will define how advanced algorithmic capabilities are structured, modularized, and deployed within embedded and production environments – bridging the gap between algorithm development and full application software.
The candidate will act as a technical leader across algorithm, embedded software, and system teams, ensuring that solutions are not only analytically sound but also scalable, maintainable, and production-ready.
Key Responsibilities
Architecture Ownership
Define and own the end-to-end algorithm and software architecture for battery insights solutions.
Establish modular, scalable architecture patterns that enable efficient development, integration, and reuse.
Define interfaces, data flows, and component boundaries across algorithm, embedded SW, and system layers.
Algorithm Leadership
Drive the development of advanced battery algorithms combining signal processing, AI/ML, modeling, and electrochemistry.
Architect algorithm frameworks and abstractions that support robust deployment across use cases and platforms.
Ensure algorithm designs are aligned with system-level constraints and product requirements.
System & Embedded Integration
Translate algorithm concepts into production-ready software designs suitable for embedded and real-time systems.
Work closely with embedded SW teams to integrate algorithms into BMS and system-level software stacks.
Drive tradeoffs across accuracy, performance, computational cost, and memory footprint.
Cross-Functional Technical Leadership
Lead architectural alignment across algorithm, embedded software, systems, and hardware teams.
Define and communicate technical direction, architecture decisions, and integration strategies.
Collaborate with internal stakeholders and customers to align architecture with product and application needs.
Execution & Delivery
Guide projects from concept through architecture definition, prototyping, validation, and deployment.
Identify risks and drive mitigation strategies at the architecture level.
Contribute to the development of frameworks, tools, and best practices for algorithm deployment.
Mentorship & Influence
Mentor engineers in both algorithm development and system-level design thinking.
Influence engineering excellence in architecture, modularity, and production-readiness.
Required Qualifications
PhD or MS in Electrical Engineering, Mechanical Engineering, Applied Mathematics, Physics, Computer Science, or related field (or equivalent deep expertise).
12+ years of industry experience, including:
Significant experience in algorithm development, and
Proven experience in software or system architecture for complex products.
Demonstrated ability to define and own architecture for deployed systems, not just develop algorithms.
Strong background in multiple of the following:
Algorithm development
Machine learning / AI
Signal processing and estimation
Mathematical modeling and simulation
Control systems
Experience translating algorithms into production or embedded software environments.
Strong understanding of:
Software architecture principles (modularity, interfaces, system design)
Embedded and real-time system constraints
Proficiency in tools such as MATLAB/Simulink and Python (NumPy, SciPy, PyTorch, etc.).
Proven ability to operate across cross-functional teams and complex system boundaries.
Preferred Qualifications
Hands-on experience with battery algorithms (SOC, SOH, diagnostics, or advanced battery insights).
Experience with Battery Management Systems (BMS) architecture and integration.
Background in electrochemical system modeling.
Experience defining software architectures in automotive or embedded systems environments.
Familiarity with automotive processes such as AUTOSAR and ASPICE.
Track record of leading multi-disciplinary architecture across algorithm and embedded software teams.
What We’re Looking For
Architecture + depth: someone who can define system architecture while still understanding algorithm fundamentals.
Product mindset: focused on delivering solutions that are deployable, maintainable, and scalable.
Cross-domain leadership: able to bridge algorithm, embedded SW, and system teams.
Ownership and clarity: comfortable taking responsibility for technical direction and architectural decisions.
Strong communication: able to translate complex concepts across technical and non-technical stakeholders.
Location
Limerick, Dublin, Cork
Back-up Location: Munich, Germany
#LI-BF1
For positions requiring access to technical data, Analog Devices, Inc. may have to obtain export licensing approval from the U.S. Department of Commerce - Bureau of Industry and Security and/or the U.S. Department of State - Directorate of Defense Trade Controls. As such, applicants for this position – except US Citizens, US Permanent Residents, and protected individuals as defined by 8 U.S.C. 1324b(a)(3) – may have to go through an export licensing review process.
Analog Devices is an equal opportunity employer. We foster a culture where everyone has an opportunity to succeed regardless of their race, color, religion, age, ancestry, national origin, social or ethnic origin, sex, sexual orientation, gender, gender identity, gender expression, marital status, pregnancy, parental status, disability, medical condition, genetic information, military or veteran status, union membership, and political affiliation, or any other legally protected group.
Job Req Type: ExperiencedRequired Travel: Yes, 10% of the time
Shift Type: 1st Shift/Days
Skills Required
- PhD or MS in Electrical Engineering, Mechanical Engineering, Applied Mathematics, Physics, Computer Science, or related field (or equivalent expertise)
- 12+ years of industry experience
- Significant experience in algorithm development (signal processing, estimation, modeling, control)
- Proven experience in software or system architecture for complex products and defining/owning deployed system architectures
- Experience translating algorithms into production or embedded real-time software environments
- Proficiency with MATLAB/Simulink
- Proficiency with Python and scientific/ML libraries (NumPy, SciPy, PyTorch)
- Ability to operate across cross-functional teams and define architecture across algorithm, embedded SW, systems, and hardware
- Hands-on experience with battery algorithms (SOC, SOH, diagnostics) and BMS architecture
- Background in electrochemical system modeling
- Experience defining software architectures in automotive or embedded systems and familiarity with AUTOSAR and ASPICE
Analog Devices Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Analog Devices and has not been reviewed or approved by Analog Devices.
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Retirement Support — The 401(k) program is described as a standout feature, with company contribution up to 8% of base salary and immediate vesting. This structure strengthens long-term value even when cash compensation perceptions vary.
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Healthcare Strength — Health coverage is positioned as comprehensive, including medical, dental, and vision options along with disability and life insurance. Day-one eligibility and multiple plan choices add to perceived robustness.
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Leave & Time Off Breadth — Paid time off appears broad, with vacation ranging from roughly 17–25 days and increasing up to five weeks with tenure, alongside sick time and paid holidays. Parental leave and related time-off provisions further expand coverage.
Analog Devices Insights
What We Do
Analog Devices, Inc. (NASDAQ: ADI) operates at the center of the modern digital economy, converting real-world phenomena into actionable insight with its comprehensive suite of analog and mixed signal, power management, radio frequency (RF), and digital and sensor technologies. ADI serves 125,000 customers worldwide with more than 75,000 products in the industrial, communications, automotive, and consumer markets. ADI is headquartered in Wilmington, MA.
