Senior Software Engineer – Architecture & AI Center

Hitachi Digital Services • Dallas, TX

3d • Hybrid

About The Position

We’re Hitachi Digital Services, a global digital solutions and transformation business with a bold vision of our world’s potential. We’re people-centric and here to power good. Every day, we future-proof urban spaces, conserve natural resources, protect rainforests, and save lives. This is a world where innovation, technology, and deep expertise come together to take our company and customers from what’s now to what’s next. We make it happen through the power of acceleration. Imagine the sheer breadth of talent it takes to bring a better tomorrow closer to today. We don’t expect you to ‘fit’ every requirement – your life experience, character, perspective, and passion for achieving great things in the world are equally as important to us. The team We are establishing a Center for Architecture & AI in Dallas focused on building next-generation intelligent systems and enterprise-grade software agents. The team brings together senior engineers, architects, and platform leaders to design, build, and operate AI-enabled products that run in real-world enterprise environments. Our work spans modern software architecture, distributed systems, cloud platforms, and applied Generative AI. We value strong engineering fundamentals, deep technical ownership, collaboration, and a commitment to delivering high-quality, production-ready systems. The role As a Senior Software Engineer, you will be a hands-on contributor responsible for designing, building, and maintaining production-grade software systems and AI-augmented applications. This is a code-first role where you will actively develop software agents, orchestration workflows, APIs, and services used in enterprise environments. You will participate in architecture discussions, design reviews, pair programming, and hands-on coding exercises. Success in this role requires strong development skills, the ability to go deep on systems, and a willingness to learn and stretch across multiple projects as the platform evolves. You will collaborate closely with architects, product leaders, and platform SRE/DevOps teams to deliver scalable, observable solutions. Location: Dallas, TX (Hybrid – 3 days per week in office)

Requirements

• 3+ years of hands-on software development experience
• Strong programming skills in Python, Go, or TypeScript/JavaScript
• Experience building APIs, services, and microservices (FastAPI, Flask, or similar frameworks)
• Hands-on experience developing software agents or AI-enabled applications
• Practical experience integrating or building LLM-based systems (RAG pipelines, embeddings, vector stores, agent frameworks)
• Experience using AI-assisted coding tools (GitHub Copilot, Cursor, ChatGPT/Claude workflows) with an understanding of their limitations
• Solid understanding of software architecture, design patterns, refactoring, and performance considerations
• Experience deploying and operating production systems in AWS, Azure, or GCP
• Familiarity with CI/CD pipelines, infrastructure as code, logging, and observability
• Ability to discuss demonstrable work and go deep into systems you have built
• Willingness to participate in hands-on coding and system design evaluations
• Builder mindset with a bias toward action and iteration
• Comfortable owning production code and being accountable for quality and maintainability
• Curious and pragmatic about AI systems—treats them as collaborators, not oracles
• Willing to learn quickly and stretch across multiple projects in a fast-evolving environment
• BS or MS in Computer Science, Engineering, or equivalent practical experience

Responsibilities

• designing, building, and maintaining production-grade software systems and AI-augmented applications
• actively develop software agents, orchestration workflows, APIs, and services used in enterprise environments
• participate in architecture discussions, design reviews, pair programming, and hands-on coding exercises
• collaborate closely with architects, product leaders, and platform SRE/DevOps teams to deliver scalable, observable solutions

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level