MS Dynamics 365 F&O - Integration Developer (Logic Apps)

EY; Katowice; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Continuous learning

Success as defined by you

Transformative leadership

Diverse and inclusive culture

Job summary

EY GDS Poland is seeking an experienced MS Dynamics 365 F&O Integration Developer to join our Technology Consulting practice. You will design, develop and support integrations between D365 F&O and external apps using Azure Integration Services.

We value strong hands-on Azure Logic Apps, Service Bus, Functions and API Management skills, as well as experience with REST/OData and security patterns. Travel to client sites may be required.

Qualifications

• 1) 4–6 years of relevant development/integration experience including hands-on D365 F&O/D365 AX.
• 2) Strong experience with Azure Logic Apps and Azure Integration Services (Service Bus, Functions, API Management).
• 3) Knowledge of D365 F&O integration frameworks (Data Entities, OData, DMF, Business Events, REST APIs).
• 4) Understanding of REST APIs, JSON/XML, data transformation and enterprise integration patterns.

Responsibilities

• Design and develop integrations between D365 F&O and external/third-party apps.
• Build integration solutions using Azure Logic Apps, Service Bus, Functions and API Management.
• Develop D365 F&O integrations using Data Entities, OData, REST APIs, DMF and Business Events.
• Design scalable integration patterns (synchronous, asynchronous, event-driven).
• Implement data transformations, retries, logging, monitoring and security across integrations.
• Collaborate with consultants, architects and client teams to translate requirements into designs.
• Support unit testing, SIT, UAT, deployment and troubleshooting across environments.

Skills

D365 F&O integration

Azure Logic Apps

Azure Service Bus

Azure Functions

API Management

Data Entities / OData

REST APIs

OAuth 2.0 / Entra ID

Azure DevOps / CI/CD

Client-facing communication

Tools

Azure Data Factory

Event Grid

Application Insights

Azure Monitor

Job description

MS Dynamics 365 F&O - Integration Developer (Logic Apps)

Location: Katowice, Wroclaw, 2 days office/3 days remote

Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.

The opportunity

Right now, we are looking for D365 Finance and Operations – Integration Developer to join our Technology Consulting practice where we provide a one-stop solution for end-to-end project implementation enabled by expertise in Oracle products.

Your key responsibilities

As a D365 Finance & Operations Integration Developer, you will design, develop and support integrations between D365 F&O and external applications using Azure Integration Services.

• Design and develop integrations between D365 F&O and external/third-party applications.
• Build integration solutions using Azure Logic Apps, Azure Service Bus, Azure Functions and API Management.
• Develop D365 F&O integrations using Data Entities, OData, REST APIs, DMF, Business Events and Custom Services.
• Design scalable integration solutions using synchronous, asynchronous and event-driven integration patterns.
• Implement data transformations, exception handling, retries, logging, monitoring and security across integrations.
• Collaborate with functional consultants, architects and client teams to translate requirements into technical integration designs.
• Support unit testing, SIT, UAT, deployment and troubleshooting of integrations across project environments.

Skills and attributes for success

• 4–6 years of relevant development/integration experience, including hands‑on experience with D365 F&O or Dynamics AX.
• Strong hands‑on experience with Azure Logic Apps and Azure Integration Services, particularly Service Bus, Functions and API Management.
• Strong knowledge of D365 F&O integration frameworks including Data Entities, OData, DMF, Business Events and REST APIs.
• Good understanding of REST APIs, JSON/XML, data transformation and enterprise integration patterns.
• Experience with integration security using OAuth 2.0, Microsoft Entra ID, service principals and Azure Key Vault.
• Experience implementing error handling, monitoring, retry mechanisms and troubleshooting for enterprise integrations.
• Experience with Azure DevOps, source control and CI/CD, along with good client-facing communication skills.
• Readiness to participate in MS DYNAMICS 365 Consulting implementation projects with a focus on developing new solutions and expanding system functionalities within the scope of R&D activities
• Hands‑on approach to collaborating with R&D teams to identify and implement best practices and new MS DYNAMICS 365 solutions that may enhance the Design and enforce governance, compliance, and security frameworks aligned
• Willingness to report the progress of R&D projects and document the results of implementations, as well as post-implementation review

Ideally, you’ll also have

• X++ development skills and knowledge of the D365 F&O extension framework.
• C#/.NET development experience, especially for Azure Functions and custom integration components.
• Experience with Azure Data Factory, Event Grid, Application Insights and Azure Monitor.
• Experience integrating D365 F&O with CRM, banking, WMS, e-commerce, tax or other enterprise platforms.
• Knowledge of EDI/B2B and high-volume integration scenarios.
• Relevant Microsoft Dynamics 365 or Azure certifications.

What we look for

We seek customer-focused and accountable individuals with strong problem-solving skills and hands‑on expertise in D365 F&O integrations and Azure Integration Services, who can work effectively across technical and functional teams and are willing to travel when required.

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well‑known brands from across the globe. We’ll introduce you to an ever‑expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

About EY

EY | Building a better working world

EY exists to build a better working world, helping to create long‑term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

If you can demonstrate that you meet the criteria above.

The exceptional EY experience. It’s yours to build.

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