Integration Engineer

DataArtha Solutions; Ernakulam; Hybrid; INR 1,600,000 - 2,600,000; Full time

Job summary

DataArtha Solutions in Kochi (Hybrid) seeks an experienced Platform Integration Engineer with 5–8 years in enterprise application integration. You will design REST, webhook, file and messaging integrations, define contracts and mappings, and implement secure authentication, idempotency, retries, and reconciliation with external providers.

The role requires coordinating external vendors, maintaining test-data and provider certifications, and building monitoring + incident resolution capabilities

Qualifications

• REST/OpenAPI, webhooks, data mapping requirements
• OAuth2/API keys/signatures and secure integration design
• Idempotency, retry/backoff, queues and eventual consistency
• Contract/integration testing and mock services
• Monitoring, reconciliation and incident troubleshooting
• Clear vendor and partner communication

Responsibilities

• Design REST, webhook, file and messaging integrations
• Define contracts, mappings, validation, versioning and error semantics
• Implement authentication, signing, idempotency, retries, timeouts and reconciliation
• Maintain sandbox, test-data and provider-certification procedures
• Create integration monitoring, audit, replay and support capabilities
• Coordinate external vendors and resolve cross-system incidents
• Protect backward compatibility and manage contract lifecycle
• Support future developer portal and partner onboarding

Skills

REST/OpenAPI

Webhooks

JSON/XML mapping

OAuth2/API keys

Idempotency & retries

Contract testing & mocks

Monitoring & incident troubleshooting

Vendor communication

Tools

Java/Spring Boot

Python

SQS

Transactional Outbox

Job description

Build governed, resilient connections between Pulse and external providers, partners and systems. Introduce integration capacity as the portfolio expands, while preserving domain boundaries and preventing provider-specific logic from leaking into core modules.

Platform Integration India - Kochi preferred / hybrid 5-8 years in enterprise application integration Full-time

Reports To Solution Architect / Integration Lead

Experience 5-8 years in enterprise application integration

Employment Full-time

Direct Reports None

The Role

What you’ll do and what you’ll bring

Key Responsibilities

• Design REST, webhook, file and messaging integrations through approved adapters
• Define contracts, mappings, validation, versioning and error semantics
• Implement authentication, signing, idempotency, retries, timeouts and reconciliation
• Maintain sandbox, test-data and provider-certification procedures
• Create integration monitoring, audit, replay and support capabilities
• Coordinate external vendors and resolve cross-system incidents
• Protect backward compatibility and manage contract lifecycle
• Support future developer portal and partner onboarding

Essential Qualifications & Skills

• REST/OpenAPI, webhooks, JSON/XML and data mapping
• OAuth2/API keys/signatures and secure integration design
• Idempotency, retry/backoff, queues and eventual consistency
• Contract/integration testing and mock services
• Monitoring, reconciliation and incident troubleshooting
• Clear vendor and partner communication

First Six Months

Expected outcomes

• Establish integration standards and adapter template
• Deliver priority provider integrations with automated contract tests
• Implement monitoring, retries and reconciliation
• Create partner onboarding and certification checklist
• Publish support ownership and runbooks

Accountability

Success measures

• Integration success/error rate
• Partner onboarding lead time
• Retry/reconciliation effectiveness
• Contract-related incidents

Good to Have

Preferred qualifications and behavioural fit

Preferred Qualifications

SQS/event patterns and transactional outbox ERP/accounting/payment/logistics integrations Java/Spring Boot or Python implementation skills

Behavioural Competencies

• Boundary thinking
• Operational reliability
• Partner collaboration
• Detailed problem solving

Working Context

What to expect if you join

The role works in a cross-functional, documentation-first and architecture-led product environment. Candidates must be comfortable with hands-on ownership, transparent decisions, code/design review, automated quality controls and production accountability. The six-month MVP excludes unnecessary microservices, Kubernetes, speculative AI and other scope not approved through product governance.

Application evidence: CV, role-relevant portfolio or work sample where applicable, and concise examples showing personal contribution and measurable outcomes. Final compensation, work arrangement and joining date will be confirmed during the recruitment process. DataArtha Solutions is committed to fair, respectful and merit-based selection.