Senior Python AI/ML Engineer IRC273567

Description
Our client is the leading TV streaming platform in the US and Canada used by advertisers to manage their online campaigns across all media channels, device platforms, advertising exchange, manipulate data, and manage client's services. The project aims to accelerate its investment in generative AI to power next-generation ad products, campaign optimization, and audience intelligence.

We are looking for a hands-on Senior Software Engineer with deep Python expertise, production grade data-pipeline skills, and a passion for large-language-model research and deployment. Ads is accelerating its investment in generative AI to power next-generation ad products, campaign optimization, and audience intelligence. We are looking for a hands-on Senior Software Engineer with deep Python expertise, production-grade data-pipeline skills, and a passion for large-language-model research and deployment.

Requirements
Minimum Requirements

• 4+ years of professional software-engineering experience (Python required, Go or Kotlin is a plus);
• Proven track record shipping production-quality data/ML services on public cloud (GCP preferred; AWS/Azure ok);
• Hands-on expertise with Airflow, Dagster, Prefect, or similar DAG orchestration frameworks;
• Good knowledge of vector databases / similarity search FAISS, Milvus, Pinecone, or, ideally, Google Vertex AI Vector Search);
• Practical understanding of the LLM ecosystem: model families (GPT4o, Gemma 2, Mistral), prompt-engineering, embeddings, fine-tuning LoRA, PEFT, and RAG patterns;
• Experience integrating with OpenAI, Google GenAI Vertex AI), or Anthropic via REST / gRPC;
• Solid grasp of software architecture patterns (event-driven, micro-services, pub/sub), CI/CD (GitHub Actions, Cloud Build), and infrastructure-as-code Terraform); BS/MS in CS, EE, or related field—or equivalent real-world chops;

Nice-to-Have:

• Shipped workloads on Vertex AI Vector Search, Vertex AI Gemini, and/or Google's Palm2 / Gemini Pro;
• Familiarity with serverless architectures and event-driven microservices;
• Familiarity with ad-tech data (bid requests, impression logs, CTV device graphs);
• Experience with real-time data processing frameworks;

Job responsibilities

You'll design and build the core services that ingest, vectorize, and retrieve unique first-party signals at scale, and you'll partner with data scientists to operationalize both open-source and commercial LLMs OpenAI, Gemini, Claude) on GCP.

What we offer

Culture of caring.
At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you'll experience an inclusive culture of acceptance and belonging, where you'll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders.

Learning and development.
We are committed to your continuous learning and development. You'll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work.
GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you'll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what's possible and bring new solutions to market. In the process, you'll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility.
We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way

High-trust organization.
We are a high-trust organization where integrity is key. By joining GlobalLogic, you're placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

About GlobalLogic
GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world's largest and most forward-thinking companies. Since 2000, we've been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.