Python API / Microservices Lead / Solution Architect

Job Title/Role Python API / Microservices Lead / Solution Architect Skills Mandatory Skills Python, Solution Architect Location Boston, MA, USA Onsite W2 Contract Role purpose Define the target backend architecture and technical governance for the Campaign modernization, ensuring secure, scalable FastAPI-based services and alignment with the hybrid coexistence strategy.

Key responsibilities

Define target microservices architecture, API standards, service contracts, and integration patterns.

Own non-functional design across security, observability, data flow, resiliency, and performance.

Guide solution reviews, ADR decisions, and technical risk mitigation for the Phase 1 campaign journey modernization.

Lead architecture alignment for legacy coexistence, auth bridge, JWT-based access, and phased cutover patterns.

Support discovery and rule extraction from legacy Perl logic, database usage, integrations, and access controls.

Partner with DevOps and engineering leads on deployment, rollout, rollback, and production readiness.

Required Skills And Experience Strong backend architecture using Python / FastAPI or equivalent modern API frameworks.

API governance, authentication and authorization design, integration patterns, observability, and cloud-native delivery.

Experience with strangler-fig modernization, legacy decomposition, and high-availability service design.

Comfort working across data, security, DevOps, and performance engineering concerns.

Experience profile: 10+ years in solution architecture or lead engineering roles, including modernization of legacy or monolithic platforms.

Project-specific deliverables / success measures

Target architecture and design decisions

API standards, integration patterns, and non-functional guardrails

Technical review inputs for readiness, rollout, and future-phase extensibility

Regards

Vishamber Gupta

Applab Systems, Inc

[email protected]

4365 Route 1 South, Suite 105, Princeton NJ, 08540

Phone:732-554-3892 Ext. 547