Senior Software Architect - SaMD, DDD, Remote/Flextime

AgileEngine, LLC.; Mar del Plata; Hybrid; ARS 184,482,000 - 276,723,000; Full time

Benefits offered by this job

Professional growth

Competitive pay (USD)

Exciting projects

Flextime

Job summary

AgileEngine, LLC. is seeking a Software Architect to assess and target-state the architecture of a FDA-regulated SaaS product. You will lead a small, multi-language team (PHP, C++, JavaScript) and drive architectural governance across domains.

Key focuses include DDD, clean architecture, API design, and modernization while maintaining backward compatibility for active users. Flexible remote and office options available, with a focus on regulatory compliance and secure delivery.

Qualifications

• Lead software architect or senior technical leader with proven scope.
• 8+ years building or architecting in PHP, C++, or JavaScript stacks.
• Strong grasp of SOLID and GRASP design principles.
• Experience with layered architectures and clean architecture patterns.
• Track record designing SaMD solutions under regulatory requirements.
• Experience designing APIs, data models, and integration layers.
• Experience remediating technical debt and modernizing legacy systems.
• Improving CI/CD and delivery lifecycles with security and auditability.
• Strong communication and mentoring abilities for remote teams.
• Ability to work independently with integrity and prioritization.
• Upper-intermediate English level.

Responsibilities

• Assess current architecture, identify debt and scalability constraints.
• Define target-state architecture aligned with DDD and clean architecture.
• Design a scalable data pipeline from multiple vendor feeds.
• Create denormalized storage for read-heavy queries with trade-off analysis.
• Develop phased roadmap and refactor legacy components with backward compatibility.
• Establish engineering standards and decision frameworks.
• Provide hands-on leadership to a small polyglot team (PHP, C++, JS).
• Improve CI/CD, testing, and release processes.
• Mentor colleagues through design reviews and documentation.

Skills

Lead architect experience

8+ years experience

SOLID/GRASP

DDD/clean architecture

SaMD regulatory

APIs & data models

Technical debt reduction

CI/CD & security

Communication & mentoring

Independent worker

Upper-intermediate English

Job description

AgileEngine, LLC. is seeking a Software Architect to assess and target-state the architecture of a FDA-regulated SaaS product. You will lead a small, multi-language team (PHP, C++, JavaScript) and drive architectural governance across domains.

Key focuses include DDD, clean architecture, API design, and modernization while maintaining backward compatibility for active users. Flexible remote and office options available, with a focus on regulatory compliance and secure delivery.