IT Integrations Developer

Transact; Greater London; On-site; GBP 55,000 - 75,000; Full time

Job summary

Transact is seeking a hands-on developer to build and support modern applications and integrations across our internal systems and external SaaS platforms in the UK. You will work cross‑functionally with Development, Engineering & Project teams to advance application logic and enable integration between systems using PHP and Azure PaaS services.

You will design secure API integrations (REST/GraphQL) and contribute to CI/CD pipelines in Azure, ensuring scalable, secure, and maintainable

Qualifications

• Degree in Computer Science or related field.
• Strong knowledge of cloud application design concepts (Azure PaaS, serverless).
• Proficiency in PHP (v8+) and OO programming with Laravel, Symfony, or Yii2.

Responsibilities

• Develop and maintain intranet applications using relevant web frameworks.
• Provide user support and resolve application issues as required.
• Design and implement secure API integrations and data flows (REST, GraphQL).
• Contribute to integration design, selecting approaches based on business needs.
• Troubleshoot, test, and maintain systems for performance, reliability and security.
• Develop cloud-based solutions using Azure PaaS services (App Services, Functions).
• Contribute to CI/CD pipelines and deployment processes in Azure environments.
• Apply "Secure by Design" and secure coding practices.
• Produce and maintain clear technical documentation for APIs, integrations and processes.

Skills

PHP (v8+)

JavaScript

HTML/CSS

Object‑oriented programming

Git

Linux administration

Python/Bash scripting

SQL/Relational databases

Azure cloud services

Laravel/Symfony/Yii2

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Azure App Services

Azure Functions

Job description

In this role, you will act as a hands‑on developer building and supporting modern applications and integrations across our internal systems and external SaaS platforms.

Working cross‑functionally with Development, Engineering & Project teams, your primary focus will be developing application logic and enabling integration between systems using established programming languages (including PHP) and Azure PaaS services.

You will support a range of integration approaches, including direct application integration and API‑based solutions where appropriate, ensuring solutions are scalable, secure, and maintainable.

Key Responsibilities:

• Develop and maintain intranet applications using relevant web frameworks.


• Provide user support and resolve application issues as required.


• Design and implement secure API integrations and data flows (e.g. REST, GraphQL).


• Contribute to integration design, selecting appropriate approaches (direct integration, API‑based, or event‑driven) based on business needs.


• Troubleshoot, test, and maintain systems to ensure performance, reliability, and security.


• Develop cloud‑based solutions using Azure PaaS services (e.g. App Services, Azure Functions).


• Contribute to CI/CD pipelines and deployment processes, supporting the build, test, and release of applications within Azure environments. This includes aspects of versioning, configuration, and environment management.


• Apply \"Secure by Design\" and secure coding practices across all solutions.


• Produce and maintain clear technical documentation for APIs, integrations, and processes.

Were looking for a candidate with a degree (or equivalent) in Computer Science or a related field, alongside a strong understanding of cloud application design concepts, including Azure PaaS and serverless approaches. You will have strong expertise in PHP (v8+) and object‑oriented programming, along with hands‑on experience using at least one PHP framework such as Laravel, Symfony or Yii2. Proficiency in JavaScript, HTML and CSS is essential, as is experience working with relational databases and SQL. You should be confident using version control systems (ideally Git), familiar with Linux administration, and comfortable working with scripting languages such as Bash, Python or Perl.

About Us

Transact is a leading UK investment wrap platform for financial advisers and their clients. Our culture is collaborative, inclusive and open‑minded. We work hard to continually challenge the way we do things to maintain our market leading status.

As a customer‑centric and client focused business, we put ... at the heart of everything we do.

Our platform enables clients and their advisers to manage their financial portfolio in one single online place, and is supported by unrivalled personal service. Our goal is to make all aspects of portfolio management as easy and efficient as possible for everyone involved, through the features we develop, our integrations with other systems, and the support we provide.

Our purpose: We enable the Miggins family and their adviser to hold their investments on a single platform across wrappers. We provide custody, tax wrapping, trading and reporting.

Our strategy: We make financial planning easier for advisers by delivering great service. Our platform helps advisers grow revenues and reduce risk and cost in their business. We will always have control of our technology, wrappers and service.

Our values: We do the right thing for customers, advisers, staff, shareholders, suppliers and the wider community.

Transact's parent company, IntegraFin Holdings plc, is listed on the London Stock Exchange and is a constituent of the FTSE 250 index. Established in 2000, today we have over £77.2 billion of funds under direction on behalf of over 249,000 investor clients (as at December 2025).

Equal Opportunities

We provide a diverse and inclusive workplace and ensure that all of our staff respect and understand individual differences. We are an equal opportunities employer and positively encourage applications from suitably qualified and eligible candidates regardless of age, disability, gender reassignment, marital or civil partner status, pregnancy or maternity, race, religion or belief, sex or sexual orientation.