Introduction
Apptio, an IBM Company, is seeking a Staff Software Development Engineer to join a dynamic, cross-functional team of engineers and data scientists focused on building intelligent, LLM-powered features within our FinOps (Financial Operations) platform.
In this role, you will lead the engineering efforts to build scalable, production-grade systems that enable customers to interact with their data using natural language and derive actionable insights. You'll work closely with machine learning engineers, product managers, and UX designers to integrate Large Language Models (LLMs) into real-world financial data workflows
Your role and responsibilities
- Design and build core backend components for our LLM-powered assistant within FinOps applications.
- Develop secure, scalable APIs that allow customers to query and interact with their financial and operational data using natural language.
- Collaborate with data scientists to integrate LLMs for use cases like data exploration, summarization, anomaly detection, and recommendations.
- Partner with frontend developers to create seamless, intelligent user experiences.
- Contribute to architectural decisions and establish best practices for building AI-enhanced SaaS features.
- Lead code reviews, mentor junior engineers, and drive engineering excellence across the team.
- Ensure reliability, observability, and performance of the systems you build.
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Required education
None
Preferred education
None
Required technical and professional expertise
- 8+ years of software engineering experience with a proven track record of delivering backend or full-stack applications at scale.
- Deep proficiency in Python, Go, or Java, with an ability to contribute to frontend (React or similar) as needed.
- Experience integrating or deploying Large Language Models (LLMs) (e.g., OpenAI, Anthropic, open-source models like LLaMA, Mistral).
- Familiarity with vector databases, embedding generation, and retrieval-augmented generation (RAG) pipelines.
- Experience working in cloud-native environments (AWS, GCP, or Azure), ideally with container orchestration (Kubernetes/EKS).
- Strong understanding of system design, API architecture, data modeling, and security best practices.
- Excellent communication and cross-functional collaboration skills.
Preferred technical and professional experience
- Prior experience in FinOps, cloud cost optimization, or financial data analytics.
- Experience with frameworks like LangChain, LlamaIndex, or semantic search systems.
- Background in data engineering, NLP, or MLOps.
ABOUT BUSINESS UNIT
IBM Software infuses core business operations with intelligence-from machine learning to generative AI-to help make organizations more responsive, productive, and resilient. IBM Software helps clients put AI into action now to create real value with trust, speed, and confidence across digital labor, IT automation, application modernization, security, and sustainability. Critical to this is the ability to make use of all data, because AI is only as good as the data that fuels it. In most organizations data is spread across multiple clouds, on premises, in private datacenters, and at the edge. IBM's AI and data platform scales and accelerates the impact of AI with trusted data, and provides leading capabilities to train, tune and deploy AI across business. IBM's hybrid cloud platform is one of the most comprehensive and consistent approach to development, security, and operations across hybrid environments-a flexible foundation for leveraging data, wherever it resides, to extend AI deep into a business.
YOUR LIFE @ IBM
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?
ABOUT IBM
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 qualifiedapplicants will receive consideration for employment without regard to race,color, religion, sex, gender, gender identity or expression, sexualorientation, national origin, caste, genetics, pregnancy, disability,neurodivergence, age, veteran status, or other characteristics. IBM is alsocommitted to compliance with all fair employment practices regardingcitizenship and immigration status.
OTHER RELEVANT JOB DETAILS
For additional information about location requirements, please discuss with the recruiter following submission of your application.