Role overview

The Senior Developer is responsible for the design, build, and support of enterprise‑grade solutions aligned to TrinityBridge’s Power Platform Environment Strategy.

The role focuses on delivering well‑governed, secure, and scalable applications and integrations using Power Apps, Power Pages, and Power Automate, operating within managed environments and established ALM patterns. The Senior Developer will also play a key role in raising development quality, supporting platform maturity, and mentoring other developers.

Key responsibilities

Solution Design & Build

• Design, develop, and maintain enterprise-grade solutions using: Power Automate (cloud flows and Dataverse workflows), Power Apps (Model‑driven), Power Pages (internal-facing solutions), Dataverse, Snowflake, Azure services, and third-party APIs.
• Translate business requirements into maintainable, production‑ready solutions aligned to platform standards and architectural guidance.
• Apply design patterns that promote reusability, supportability, performance, and security.
• Produce design artefacts: diagrams and documentation.

ALM, Environments & Governance

• Work within managed Power Platform environments using solution-based ALM.
• Contribute to deployment pipelines and release processes across development, test, and production environments.
• Ensure adherence to agreed governance controls including: DLP policies, security roles and access models, environment strategies and guardrails.
• Support technical assurance and design review processes where required.

Integration & Data

• Design and build integration solutions using Power Platform connectors, third-party APIs, Azure services, and Snowflake.
• Work with relational and analytical data using SQL, including data validation and transformation logic.

Quality, Support & Continuous Improvement

• Apply a quality‑first mindset to development, testing, and release activities.
• Actively identify technical debt and opportunities to improve platform standards, templates, and reusable assets.
• Support production solutions, diagnosing issues and implementing sustainable fixes.
• Document solutions clearly to enable effective operational handover and support.

Collaboration & Team Working

• Work closely with Architects, Business Analysts, Testers, and Support teams to deliver end‑to‑end solutions.
• Operate effectively within a small, highly collaborative delivery team.
• Mentor less-experienced developers and positively influence development practices across the platform.

Regulatory responsibilities | Compliance/T&C

• Ability to demonstrate an understanding of the regulatory framework relevant to the role, whilst practising effective risk management taking account of outcomes for clients.
  
• Understand, follow and demonstrate compliance with all relevant internal and external rules, regulations and procedures that apply to the conduct of the business. Follow principles and rules of the Financial Conduct Authority (FCA) and the internal requirements set out in the Compliance Manual, local and Group Compliance and Risk policies.

About you | Qualifications, skills and strengths

Must Have

• Power Automate
• Power Apps (Model‑driven)
• Microsoft Dataverse
• SQL (strong working knowledge)

Essential Experience

• Proven experience designing and building enterprise-grade application solutions using Microsoft Power Platform.
• Experience designing and building integration solutions using Power Automate flows orchestrating across APIs, files, and Dataverse.
• Experience working within governed Power Platform environments using solution-based ALM.
• Strong understanding of application lifecycle, testing, release management, and operational support.
• Excellent communication and collaboration skills, with the ability to engage both technical and non-technical stakeholders.

Ideal / Highly Desirable

• Financial services experience, ideally within Wealth or Asset Management domains.
• Experience with Snowflake or similar enterprise data platform.
• Development of Azure Functions using C#.
• Experience integrating Power Platform with Azure services including Functions, Event Grid, Blob Storage, Key Vault.
• Experience developing reports with Microsoft Power BI.
• Familiarity with DevOps and implementation of CI/CD pipelines.
• Power Pages

Personal Qualities

• Proactive – takes ownership and drives work through to completion.
• Quality focused – committed to building robust, supportable, and secure solutions.
• Strong problem solving skills and ability to think of creative solutions to technical issues.
• Comfortable working in a small team environment with shared responsibility.
• Pragmatic, delivery-oriented, and improvement-minded.

At TrinityBridge we look to recruit individuals from all different backgrounds and encourage you to apply even if you don’t tick every box. We celebrate diversity, promote inclusivity and are open to discuss flexible work options to help you balance your work and home life.

We appreciate that from time to time, recruitment agencies will have speculative CVs that they may wish to submit to our Talent Acquisition team in relation to a specific role.

To avoid any ambiguity around fees, please note that speculative CVs received by TrinityBridge, that have not been authorised in advance, by us, will be ineligible for an agency fee. Thank you.
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The Company
At TrinityBridge we are all connected by our mission to be leading UK Wealth Manager, growing trusted client relationships that last for generations.

We believe that everyone should think ahead, have a financial plan and invest wisely. Our clients are professionals, business owners, individuals, charities, families, and employers, who rely on our clear financial advice and investment management services to preserve and grow their long-term savings and investments.

We are a team of about 900 people based in 15 offices across the UK. Our geographic footprint means we can combine a local approach with face-to-face services to enable strong, long-term relationships with our clients.

Sustainability is fundamental to our purpose, and we have a responsibility to help address the social, economic and environmental challenges facing our business, colleagues and clients. We strive to do the right thing and are dedicated to helping the charities that matter most to our people.

We offer a wide range of inclusive benefits that provides our people with all the support they need to find a healthy balance in all aspects of their lives. We also invest in the growth of our people providing a sense of belonging and team spirit and the ability to thrive.

We recruit people from all backgrounds and are open to discussing all types of flexible working options, helping our people to balance work and home life and make practical choices for wellbeing while delivering impact where it matters, all of which contributes to our exceptional client experience.

We are committed to ensuring our recruitment process is accessible to everyone. We make adjustments for people who have a disability or long-term condition so, if you need a job description or application form in an alternative format, or would like to discuss the recruitment process with us, please get in touch at TalentAcquisition@trinitybridge.com .

Equal Opportunities
As an employer, TrinityBridge is committed to equality and valuing diversity within its workforce. We provide equality of opportunity and will aim to ensure that no employee’s or candidates are subject to discrimination on grounds of any characteristics including but not withstanding gender, gender identity, marital status, sexual orientation, race, colour, nationality, religion, age, disability, working pattern, caring responsibilities, political beliefs.