Remote Senior Solutions Architect – Enterprise Modernization

Computer Aid; California; Remote; USD 150,000 - 190,000; Full time

Job summary

Computer Aid is seeking a Senior Solutions Architect to drive a large-scale enterprise modernization across complex, interconnected environments. You will shape target-state architecture, oversee data migration, and coordinate across business, product, engineering, security, and vendor teams.

The role is remote, full-time, and contract-based, requiring deep expertise in architecture governance, APIs, and modernization strategies to enable legacy coexistence and future-ready platforms.

Qualifications

• Experience assessing complex enterprise environments with interconnected systems, integrations, technical debt, and modernization opportunities.
• Proven ability to lead large-scale technology modernization and systems integration initiatives.
• Experience developing target-state architectures and transition strategies for multi-year programs.
• Background creating architecture roadmaps for system modernization, replacement, migration, and retirement.
• Strong knowledge of data migration, ETL/ELT processes, data pipelines, and data validation.

Responsibilities

• Lead enterprise architecture for a multi-year modernization program across legacy and modern systems.
• Develop target-state architecture and roadmaps spanning integrations, data migration, and APIs.
• Identify risks, dependencies, and modernization opportunities across interconnected environments.
• Define transition architectures enabling coexistence of legacy and new systems during transformation.
• Collaborate with business, product, engineering, security, and vendor teams to translate requirements into scalable solutions.
• Oversee data migration strategies and enterprise-wide architectural decisions.

Skills

Enterprise modernization

Systems integration

Data migration

Target-state architecture

Roadmap planning

Stakeholder management

SQL Server/PostgreSQL

.NET & Python

APIs & integrations

Tools

Relational databases

REST APIs

Job description

Computer Aid is seeking a Senior Solutions Architect to drive a large-scale enterprise modernization across complex, interconnected environments. You will shape target-state architecture, oversee data migration, and coordinate across business, product, engineering, security, and vendor teams.

The role is remote, full-time, and contract-based, requiring deep expertise in architecture governance, APIs, and modernization strategies to enable legacy coexistence and future-ready platforms.