Principal Integrations Engineer

This is a senior-level technical engineering role within the Markets Technology Services team. The Principal Integration Engineer will play a central role in delivering and supporting enterprise-grade 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 develop secure, scalable, and maintainable integrations that underpin Aztec’s high-touch, high-tech operating model.

This is a hands-on role with strategic importance in delivering automation, straight-through processing, and enterprise data sharing at scale

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

Develop 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

Deliver 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

Administer API Manager, monitor platform health, and enforce security policies aligned with enterprise architecture 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

Operational Support & Documentation

Provide Level 2/3 support for integration incidents and system interoperability issues

Maintain and enforce technical documentation and support procedures for all integrations under your remit

Ensure adherence to Aztec’s standards for security, audit, and regulatory compliance (e.g. GDPR, ISO27001, SOC2)

Skills, Knowledge, and Experience

Essential

5+ years’ experience in integration development, preferably in an enterprise environment

Hands-on experience with MuleSoft Anypoint Platform (API design, API Manager, DataWeave transformations, RAML/Swagger specifications)

Good understanding of integration design patterns (API-led connectivity, synchronous/asynchronous messaging, batch)

Proven experience developing secure, scalable integrations between SaaS, on-prem, and cloud-based systems (e.g., eFront, Yardi, Investran, Quantios)

Familiarity with DevOps practices and tools (e.g., Azure DevOps)

Knowledge of data formats and standards (JSON, XML, CSV, SOAP, REST, GraphQL)

Understanding of security best practices (OAuth2, JWT, TLS/SSL, API gateways)

Strong working knowledge of:

C# and .NET

SQL Server and T-SQL

SSIS, Azure Data Factory, Azure Integration Services

Git for source control and CI/CD collaboration

Experience integrating or supporting data exchange with:

Accelex (for portfolio data extraction)

eFront Invest and FIS Investran ( fund accounting)

Quantios / TrustQuay (entity management and company secretarial systems)

Workiva (financial reporting and controls)

Anaplan (for complex waterfall modelling and financial forecasting)

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

MuleSoft certification (e.g., MuleSoft Certified Developer – Level 1)

Exposure to enterprise architecture frameworks (e.g. TOGAF) and security standards is beneficial

Certifications in relevant tools, platforms, or cloud services (e.g., Azure, API/middleware platforms) are an advantage

This role provides an opportunity to lead the evolution of Aztec’s technology landscape, driving innovation and operational excellence in a fast-growing, client-focused environment. As Enterprise Solution Architect, you will have a significant impact on Aztec’s digital transformation journey, shaping the future of financial services technology