We are searching for an experienced Integration Developer to maintain and evolve existing Boomi processes while building new Azure-native backend services (Functions, containerized microservices) to progressively replace Boomi where scalability and custom logic are required. You will implement event-driven integrations using Azure Service Bus / Event Hubs, build D365 OData/REST integrations, and contribute to solution design, code reviews, and CI/CD pipelines.

office remoteEuropean UnionPoland

Requirements

- Boomi (3+ years hands-on): building, debugging and supporting production processes; AtomSphere; connector configuration; error handling, queueing and retry patterns
- Backend development (5+ years): Node.js 18 LTS or newer, TypeScript, Express / NestJS / Fastify, async patterns
- Hands-on experience with Azure Functions (Node runtime), containerised workloads (Docker), and D365 F&O; integration touchpoints: OData, REST, Business Events, Data Management Framework
- Solid understanding of integration patterns: pub/sub, request/response, idempotency, retry, dead-lettering, eventual consistency
- Hands-on experience with Azure Service Bus / Event Hubs
- SQL (T-SQL / MSSQL), query optimisation, working with large data volumes
- Git and CI/CD on Azure DevOps
- English: Upper-Intermediate or above

Nice to have

- Experience migrating off Boomi to Azure Functions / Logic Apps (highly valued, this is the explicit direction of the programme)
- Apache Kafka or AWS-side integration experience (Redshift, S3)
- D365 F&O; technical exposure: X++, extensions,



data entities
- Microsoft Fabric / BYOD / Synapse Link for Dataverse
- Observability: Application Insights, OpenTelemetry

Responsibilities

- Maintain, troubleshoot and evolve existing Boomi integration processes
- Design and build new backend services (Azure Functions and containerised microservices) to progressively replace Boomi flows where bespoke logic and scalability are required
- Implement event-driven integrations using Azure Service Bus / Event Hubs, D365 Business Events and Custom Business Events
- Build and maintain D365 OData / REST integrations, including push and query patterns
- Contribute to solution design, write Technical Design Documents (TDD), and create reusable integration components
- Code reviews, unit testing, and CI/CD pipelines via Azure DevOps

We offer

- Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota
- Competitive compensation that depends on your qualification and skills
- Career development system with clear skill qualifications
- Adaptable working hours aligned to your schedule
- Options to work remotely
- Corporate medical insurance covering services of private and public medical centers
- English courses online
- Corporate parties and events for employees and their children
- Internal conferences, workshops and meetups for learning and experience sharing
- Gym membership compensation
- 5 days of paid sick leave per year with no obligation to submit a sick-leave certificate

Any questions?

Aliya

[email protected]

📌 Boomi Backend Developer (España)
🏢 Itransition
📍 España