Integration Engineer

At Aztec, we’re committed to building and nurturing a diverse and inclusive workforce where everyone feels valued, respected, and able to grow. We know that different backgrounds, perspectives, and experiences strengthen our business and we welcome applications from all individuals. So, if your experience doesn’t exactly match with every part of the job description, but you are excited about the role, we would still like to hear from you. If you are passionate, curious, innovative and data driven, you could still be a good fit.

About The Role

Reporting to Associate Director

This is a senior engineering role within the Markets Technology Services team. The Senior Integration Engineer will take ownership of medium- to high-complexity integrations across Aztec’s private markets application landscape — including eFront, Yardi, Medius, Databricks, and key reporting, analytics, and investor services platforms.

Using a modern Microsoft and MuleSoft-based integration stack — including C#, .NET, SQL, SSIS, Azure Data Factory, Azure Integration Services, and the MuleSoft Anypoint Platform — you will design, build, and support secure, scalable, and maintainable integrations that underpin Aztec’s high-touch, high-tech operating model.

This role combines hands-on technical delivery with design leadership, operational ownership, and mentoring of junior engineers to support the growth of the Markets integration capability.

Key Responsibilities

Integration Development & Delivery

• Design, build, and maintain high-quality integration solutions using C#/.NET, SQL Server, SSIS, Azure Data Factory, Azure Integration Services, and MuleSoft.
• Lead delivery of medium- to high-complexity APIs, reusable connectors, and pipelines across systems such as eFront Invest/Debt, Yardi Voyager, Medius, Databricks, and structured reporting environments.
• Support both real-time and batch integrations for business-critical processes across investor onboarding, fund accounting, cash processing, and reporting.
  
  

Client Connectivity & Data Exchange

• Lead the design and support of secure, scalable client data exchanges through:
• SFTP for scheduled extracts and uploads,
• Delta Data Sharing (DDS) via Databricks,
• RESTful APIs for direct client system integrations.
• Configure and support industry-specific third-party data exchange platforms such as GoConnect and Atlas, aligning with Aztec’s standardised data model and client delivery framework.
  

Integration Platform Support

• Design and maintain MuleSoft APIs, flows, and reusable components via Anypoint Studio.
• Support API management, platform monitoring, and operational readiness aligned with enterprise integration standards.
• Collaborate with solution architects and enterprise architects to ensure alignment with broader integration architecture and roadmap.
  
  

Cross-Team Collaboration

• Work collaboratively with:
• Integration engineers across the wider Technology department to ensure consistency and reusability,
• Application and platform owners across Markets and Enterprise services,
• Data and reporting engineers to deliver integration-enabled data pipelines and automation,
• Junior engineers in the Markets team, providing technical guidance and mentoring.
  

Operational Support & Documentation

• Provide Level 2/3 support for integration incidents and system interoperability issues, taking ownership of more complex investigations and resolutions.
• Maintain and enforce technical documentation, interface specifications, and support procedures for integrations under your remit.
• Ensure adherence to Aztec’s standards for security, audit, and regulatory compliance.
  
  

Essential

Skills, Knowledge, and Experience:

• Strong experience in integration development, preferably in an enterprise environment.
• Hands-on experience with MuleSoft Anypoint Platform, including API development and transformation tooling.
• Good understanding of integration design patterns including API-led connectivity, synchronous/asynchronous messaging, and batch processing.
• Proven experience developing secure, scalable integrations between SaaS, on-prem, and cloud-based systems.
• Familiarity with DevOps practices and tools such as Azure DevOps.
• Knowledge of data formats and standards including JSON, XML, CSV, SOAP, REST, and GraphQL.
• Understanding of security best practices including OAuth2, JWT, TLS/SSL, and API gateway controls.
• Strong working knowledge of C# and .NET, SQL Server and T-SQL, SSIS, Azure Data Factory, Azure Integration Services, and source control / CI/CD collaboration practices.
• Experience integrating with or supporting data exchange for platforms such as Accelex, eFront Invest, FIS Investran, Quantios / TrustQuay, Workiva, and Anaplan would be advantageous.
• Backend database knowledge of eFront Invest, including table structure, relationships, and data lineage, would be a significant advantage.
  
  

Personal Attributes

• Logical and methodical approach to integration design and problem-solving.
• Comfortable navigating complex business domains and translating them into robust technical solutions.
• Collaborative, proactive, and capable of engaging across stakeholders with varying technical knowledge.
• Highly delivery-focused and able to manage multiple priorities in a fast-moving environment.
  
  

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related discipline.
• Relevant MuleSoft, Azure, or integration platform certifications would be advantageous.
• Exposure to enterprise architecture frameworks and security standards is beneficial.
• Certifications in relevant tools, platforms, or cloud services are an advantage.
  
  

Benefits

We understand that everyone has different needs, and that’s why our employee package includes a variety of benefits. In addition to a competitive salary, here are some examples of the benefits that we may offer:

• Discretionary bonus scheme
• Flexible, hybrid working
• Ability to work abroad for up to 3 weeks per annum
• Generous holiday allowance
• Pension scheme
• Private medical insurance, including eye care
• Life assurance (death in service and critical illness benefit)
• Worldwide travel insurance
• Health and wellbeing programmes
• On-site parking