Source description
About the role
Mobile Wave Solutions is a professional services company specializing in software development as a service. We are committed to delivering scalable, high-quality software solutions that meet the evolving needs of our clients. With a growing team of over 120 engineers and a mission to empower businesses globally, we provide expert teams to deliver robust solutions and drive innovation.
About THE Role
We are looking for an experienced Dynamics 365 Finance & Operations (D365 F&O) Developer/Technical Analyst to join our D365 F&O Application Support Center of Excellence. In this role, you will take ownership of complex technical incidents, develop and deploy robust fixes, and drive continuous improvement across a live enterprise D365 F&O estate. You will work closely with functional leads and service management to ensure high-quality outcomes aligned to SLAs and best practices.
The ideal candidate will have 5+ years of relevant D365 F&O development experience, a strong background in troubleshooting and root-cause analysis, and practical experience delivering extension-based customisations, integrations, and supportable solutions in production environments. A relevant Microsoft D365 Developer certification is mandatory.
KEY RESPONSIBILITIES:
Level 3 Support (Production Support & Escalations)
- Act as the L3 technical escalation point for D365 F&O incidents, problems, and service requests.
Investigate and resolve complex production issues, including:
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Batch job failures and performance bottlenecks
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Data integrity, posting issues, and intermittent defects
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Integration failures and API/service errors
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Environment-specific issues across Dev/Test/UAT/Prod
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Perform deep root cause analysis using logs, traces, monitoring tools, and debugging techniques.
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Produce high-quality fixes (hotfixes, data fixes, configuration-supporting code changes) ensuring minimal operational impact.
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Work with Microsoft Support and third-party vendors/ISVs as needed for critical defects.
Development & Engineering (X++, Extensions, Best Practice)
- Design, build, and maintain extension-based solutions following Microsoft best practices (no over-layering).
Develop and support:
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X++ customisations and extensions
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SSRS reports, Data Entities, and OData/Custom services
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Batch framework enhancements and asynchronous processing
Conduct code reviews to ensure:
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Performance, security, maintainability, and supportability
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Compliance with coding standards and deployment guardrails
Optimise solution performance through:
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Query tuning, indexing recommendations, caching considerations
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Efficient batch scheduling and workload separation
Integrations, Data & Platform Support
Support and enhance integrations including:
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OData, REST services, DMF (Data Management Framework)
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Azure integrations (e.g., Service Bus, Functions, Logic Apps) where applicable
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Power Platform integration touchpoints (as relevant)
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Diagnose and resolve interface and data movement issues (mapping, transformations, retries, sequencing).
Support data activities such as:
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Data corrections, reconciliation routines, and entity-based imports/exports
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Ensuring auditability and controlled execution of data fixes
Release, Environment & DevOps Management
Support and contribute to release planning and deployment execution across environments (Dev/Test/UAT/Prod).
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Work with Azure DevOps to manage:
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Work items, branching, pull requests, and build/release pipelines
Maintain and improve CI/CD practices including:
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Automated build validation, code quality checks, release approvals
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Support LCS activities (as applicable):
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Environment health checks, deployable packages, updates/hotfixing
Security & Licensing
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Manage user access rights
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Security role troubleshooting and duty/privilege analysis
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Support user licencing (assign/remove licences & support licence renewal process)
Service Management, Documentation & Continuous Improvement
- Operate within ITIL-aligned MSS processes: incident, problem, change, and request fulfilment.
Produce clear technical documentation:
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RCA reports, technical notes, deployment runbooks, knowledge base articles
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Identify recurring issues and implement problem prevention and automation.
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Support and guide L1 and L2 support teams, ensuring effective issue resolution and knowledge transfer
Qualifications
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5+ years hands-on development experience with D365 Finance & Operations
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Proven experience working in production support / managed services or a similar BAU environment.
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Strong track record of delivering supportable customisations and fixes in live systems.
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TECHNICAL SKILLS (MUST HAVE)
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Strong D365 F&O development skills in:
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X++, extensions, event handlers, Chain of Command
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Debugging techniques and log/trace analysis
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EXPERIENCE WITH:
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SSRS, Data Entities, DMF
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Integrations (OData/services; ideally Azure integration patterns)
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FAMILIARITY WITH:
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LCS, deployable packages, servicing and updates
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Azure DevOps (repos, PRs, pipelines, releases)
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ADVANTAGES
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Telecommunications and Satellite Communications Industry
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Regulatory or compliance-driven industries
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EXPERIENCE SUPPORTING:
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Multi-legal entity and multi-country deployments
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High-volume transactional environments
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EXPOSURE TO:
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Performance testing, monitoring, and tuning practices
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Security role troubleshooting and duty/privilege analysis
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OUR BENEFITS
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Remote or Hybrid Work Options
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Private Health Insurance, including dental care
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Additional Holidays after your 1st and 5th year
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Sponsored Training & Certifications
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Employee Referral Bonuses
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Multisport Card – fully covered
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Fun Office Space with relaxation zones and free parking
More at Mobile Wave Solutions
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