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IBM
We are seeking an accomplished Principal Application Architect to serve as a strategic technical leader, shaping the future of our cloud-native SaaS applications, enterprise data platform, and AI capabilities. This role will play a pivotal part in bringing together Apptio, Cloudability, and Targetprocess into a unified portfolio of applications that delivers actionable financial intelligence to customers. The architect will drive large-scale architectural decisions, optimize our cloud data platforms, and embed AI/ML-powered capabilities into enterprise-grade solutions.
This is a senior, high-impact role requiring deep expertise in architecting mission-critical SaaS systems, governing cross-product integrations, and building next-generation financial intelligence platforms. You will influence executives and product leaders, mentor senior engineers, and ensure our solutions are scalable, secure, cost-efficient, and future-ready.
Key Responsibilities:
Strategic Portfolio Integration & Leadership:
Architect, deliver and govern a unified financial intelligence platform for integrating Apptio, Cloudability, and Targetprocess.
Define and govern enterprise-wide architecture frameworks for multi-tenant SaaS, data platforms, and AI-enabled capabilities.
Align technology decisions with business objectives, influencing executives, product leadership, and engineering stakeholders.
Data Platform & AI/ML Enablement:
Architect a common data layer to unify financial and operational data across the portfolio, standardizing services, APIs, and governance.
Design and scale Snowflake-based data environments for large-scale analytics, AI/ML, and LLM workloads.
Define and drive implementation of differentiated AI-driven features such as natural language financial insights, anomaly detection, and automated data mapping.
Partner with data science teams to productize AI models using MLOps best practices.
Leverage cloud-native AI services (including IBM AI and LLM models) to deliver intelligent platform capabilities.
Application & Platform Modernization:
Evolve legacy and monolithic systems into microservices-based, API-first, and AI-enabled architectures.
Drive strategies for high-volume, low-latency financial workloads while optimizing for cost efficiency.
Implement architecture, tooling, and automation to accelerate development speed, improve operational agility, and reduce manual overhead.
Security, Compliance & Trust:
Champion secure-by-design architectures with tenant isolation, encryption, data privacy controls, and compliance with GDPR, HIPAA, SOC 2, and other regulatory frameworks.
Ensure financial intelligence solutions meet the highest standards of auditability, reliability, and trust.
Mentorship & Innovation:
Coach principal engineers and architects, raising AI, SaaS, and data platform expertise across the organization.
Evaluate and integrate emerging SaaS, AI, LLM, and financial intelligence technologies to maintain competitive advantage.
Experience:
12+ years in software architecture and enterprise application development.
5+ years as a principal, lead, or staff-level architect delivering multi-tenant SaaS on AWS, Azure, or GCP.
Proven experience architecting portfolio-level integrations across multiple SaaS products.
Large-scale Snowflake architecture, governance, and cost-optimization expertise.
Track record of designing, deploying, and scaling AI/ML-powered features in production.
Hands-on experience with AI/ML frameworks, LLM integration, prompt engineering, MLOps tooling, and cloud AI services.
Technical Skills:
Deep understanding of Snowflake internals and advanced SQL performance tuning.
Strong grasp of SaaS architecture patterns (tenant isolation, metering/billing, API security).
Proficiency in Infrastructure-as-Code (Terraform, Pulumi) for provisioning SaaS and AI/data environments.
Hiring manager and Recruiter should collaborate to create the relevant verbiage.
In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better.
Being an IBMer means you’ll be able to learn and develop yourself and your career, you’ll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background.
Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do.
Are you ready to be an IBMer?
IBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.
Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business.
At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.
IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
IBM offers a competitive and comprehensive benefits program. Eligible employees may have access to:
The compensation range and benefits for this position are based on a full-time schedule for a full calendar year. The salary will vary depending on your job-related skills, experience and location. Pay increment and frequency of pay will be in accordance with employment classification and applicable laws. For part time roles, your compensation and benefits will be adjusted to reflect your hours. Benefits may be pro-rated for those who start working during the calendar year.
This position is eligible for participation in an IBM Sales Incentive plan. Actual incentive opportunity will be based on performance and the eligible Target Incentive, as addressed in the applicable plan, all of which is subject to change. The compensation range listed for this position is the IBM Reference Salary that is used when you are not actively participating in a sales plan. Your actual base pay plus incentive opportunity will be determined by the Incentive Plan assigned to you.
We consider qualified applicants with criminal histories, consistent with applicable law.
This position was posted on the date cited in the key job details section and is anticipated to remain posted for 21 days from this date or less if not needed to fill the role.