Senior Integration Developer (Python (FastAPI / Flask)

Job Description: Senior Integration Developer

Role: Senior Integration Developer

Experience: 4+ Years

Location: Pune, Chennai

Job Summary

We are seeking a highly skilled Senior Integration Developer with strong expertise in Python-based integration development, enterprise system integration, and event-driven architectures. The ideal candidate will have hands-on experience designing and developing scalable APIs, real-time integrations, and cloud-native solutions while supporting mission-critical production environments.

Key Responsibilities

• Design, develop, and maintain enterprise-grade integrations using Python (FastAPI/Flask).
• Build and manage RESTful APIs including design, security, lifecycle management, and versioning.
• Develop scalable integration solutions leveraging Kafka, WebSockets, Webhooks, and event-driven architectures.
• Implement real-time and batch integrations across upstream and downstream applications.
• Design and optimize MySQL and NoSQL databases for performance, scalability, and reliability.
• Perform data transformation and integration using JSON, XML, CSV, APIs, and file-based interfaces.
• Develop and support cloud-native applications using Azure services, containers, Kubernetes (AKS), and managed cloud platforms.
• Monitor application health and performance using Splunk, Dynatrace, Azure Monitor, Application Insights, and Log Analytics.
• Participate in production support, troubleshooting, incident management, and root cause analysis.
• Implement DevOps best practices including Git, CI/CD pipelines, automated deployments, and release management.
• Collaborate with architects, business teams, and technical stakeholders to deliver robust integration solutions.

Required Skills

• Strong hands-on experience in Python development (FastAPI/Flask).
• Expertise in REST API development and integration patterns.
• Strong understanding of enterprise integration architecture and system integration principles.
• Experience with Kafka, WebSocket, Webhook, event streaming, pub/sub, queues, and real-time messaging.
• Strong knowledge of MySQL and NoSQL database design and optimization.
• Experience handling data transformation and protocol conversion.
• Good understanding of cloud-native architecture, Kubernetes (AKS), containers, and Azure cloud services.
• Experience with application monitoring and observability tools.
• Strong knowledge of Git, CI/CD, and DevOps practices.
• Proven expertise in defect analysis, root cause investigation, and production support.
• Excellent analytical, troubleshooting, and communication skills.

Preferred Skills

• Experience working in large-scale enterprise integration environments.
• Exposure to microservices architecture and distributed systems.
• Knowledge of security best practices for APIs and integrations.
• Experience in high-volume, mission-critical production environments

S YNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture - promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

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