6 it architect senior it architect jobs found in Columbia

Become a part of our caring community and help us put health first We are seeking an accomplished Lead Software Engineer or Architect to design, develop, and own a high-performance, real-time decision engine. This stateless, deterministic platform delivers rapid, transparent, and reproducible recommendations across digital and assisted channels. The engine evaluates contextual inputs, applies versioned business rules, incorporates model scores, and generates ranked, explainable decision responses, while execution and state management are handled by downstream systems. This opportunity is ideal for candidates passionate about low-latency Java services, robust API design, and building highly auditable systems. Key Responsibilities System Ownership and Architecture Design, implement, and maintain a stateless, side-effect-free decision service in Java (Kotlin also considered), following a well-defined processing pipeline: Context ? Rules ? Deterministic Scoring ?...

Become a part of our caring community and help us put health first We are seeking an accomplished Senior Software Engineer to design, implement, and operate mission-critical stateful services that form the backbone of real-time, automated decisioning and personalization platforms. These systems are responsible for maintaining authoritative state, orchestrating lifecycle transitions, and ensuring reliable downstream effects-often in high-concurrency, low-latency environments. This position is ideal for engineers with a strong grasp of state machines, idempotency, distributed systems, and "exactly-once" execution semantics. You will also employ advanced AI-assisted and agentic engineering tools to drive correctness, velocity, resilience, and scalability. Key Responsibilities State Machine Architecture & Implementation Design, build, and maintain explicit state machines governing: Lifecycle transitions (e.g., open ? in progress ? completed ? suppressed)...

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibility that's real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters-and so do you. Software Engineer, Ascentis Corporation, a UKG Company, Lowell, Massachusetts (Remote) Will work as part of an Agile team primarily focused on automation in software test & deployment. Will design test automation and execution plans, learn and overcome technical constraints and will deliver products that meet or exceed the quality standards set for the...

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibility that's real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters-and so do you. Software Engineer, Ascentis Corporation, a UKG Company, Lowell, Massachusetts (Remote) Will work as part of an Agile team primarily focused on automation in software test & deployment. Will design test automation and execution plans, learn and overcome technical constraints and will deliver products that meet or exceed the quality standards set for the...

Become a part of our caring community and help us put health first Why Join Enterprise Observability Engineering? The Enterprise Observability Engineering team is a high-impact, high-autonomy group focused on building intelligent, scalable, and resilient observability solutions. We foster a culture of innovation, agility, and ownership-empowering engineers to solve complex problems, drive strategic initiatives, and shape the future of how we monitor and operate distributed systems. If you're passionate about building tools engineers love, solving unscoped challenges, and leading with technical excellence-this is the team for you. About the Role We're looking for a Lead Software Engineer with deep expertise in logging and observability engineering. You should be fluent in the principles of open telemetry, log ingestion, and event correlation across distributed systems. While familiarity with platforms like Splunk or Dynatrace is a plus, we value platform-agnostic...

Become a part of our caring community and help us put health first Why Join Enterprise Observability Engineering? The Enterprise Observability Engineering team is a high-impact, high-autonomy group focused on building intelligent, scalable, and resilient observability solutions. We foster a culture of innovation, agility, and ownership-empowering engineers to solve complex problems, drive strategic initiatives, and shape the future of how we monitor and operate distributed systems. If you're passionate about building tools engineers love, solving unscoped challenges, and leading with technical excellence-this is the team for you. About the Role We're looking for a Lead Software Engineer with deep expertise in logging and observability engineering. You should be fluent in the principles of open telemetry, log ingestion, and event correlation across distributed systems. While familiarity with platforms like Splunk or Dynatrace is a plus, we value platform-agnostic...