puestos de Javascript en Gran Bretaña

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection.

The Application Developer serves as a hands-on developer specializing in Microsoft Dynamics 365 (Customer Service / Dataverse) application enhancements, integrations, and custom components. Working under limited supervision, this role designs, builds, and supports intermediate-level solutions including Dynamics 365 configuration and extensions such as JavaScript, plug-ins, PCF controls, and data integrations.

The developer also contributes to analytics deliverables, leveraging Power BI or Microsoft Fabric to build data pipelines, datasets, and operational dashboards that support business decision-making.

• Designs, configures, and develops changes within Microsoft Dynamics 365 Customer Service and related Dataverse tables, including forms, views, business rules, security roles, and model-driven apps.
• Generates and codes work units including JavaScript customizations, C# plug-ins, Power Automate flows, and PCF control enhancements following established development standards.
• Participates in solution packaging and deployments across DEV/PreProd/Prod environments and assists with ALM best practices for Power Platform.
• Conducts structured code reviews (JavaScript, C#, PCF, Power Automate logic), ensuring consistency, reliability, and compliance with internal standards.
• Develops or supports creation of Power BI datasets, dataflows, measures, and reports that provide operational visibility to business partners.
• Ensures data quality, refresh reliability, and alignment to governance standards.
• Collaborates with business partners to validate requirements and identify opportunities to simplify or optimize business processes.

• Minimum of 2 years’ software development experience using JavaScript, C# & Power Automate
• Minimum 1 year’s PowerBI development experience

• Minimum 1 year’s experience developing MS Dynamics
• Experience within insurance products beneficial
• Experience working with modern integration patterns such as REST APIs
• Familiarity with ALM concepts for Power Platform (solutions, environments, deployment steps).

• This job does not have supervisory duties.

Job Posting End Date: Friday 13th February 2026 [11:59PM]

Joining our team isn’t just a job — it’s an opportunity. One that takes your skills and pushes them to the next level. One that encourages you to challenge the status quo. One where you can shape the future of protection while supporting causes that mean the most to you. Joining our team means being part of something bigger – a winning team making a meaningful impact.

Allstate NI is proud to be Allstate’s European Digital Centre of Excellence—recent winners of ‘Best Use of Cloud Services’ at the Belfast Telegraph IT Awards 2024, and recognised for our community and sustainability impact at the 2024 Business in the Community Awards and Gold accreditation for Environmental Responsibility.

We’re a product-driven, cloud-first organisation delivering real outcomes through modern technology, a digital product-centric talent model, and a culture rooted in engineering excellence. Our teams work in cross-functional structures, guided by an outcome-based delivery approach that accelerates speed, agility, and value.

We offer:

• A generous, flexible benefits package including annual leave, healthcare and dental cover, pension, and lifestyle discounts
• Access to world-class learning platforms and award-winning L&D
• Clear career paths, internal mobility, and a strong focus on growth
• A people-first culture with flexible working options

Be part of a high-performing, socially responsible organisation where your work has purpose, and your growth is supported every step of the way.

Allstate NI wishes to ensure equal opportunity is given to all job applicants. This company will not discriminate on the grounds of race, gender (including gender reassignment status), sexual orientation, religious belief, political opinion, marital status, age or disability.

We are an equal opportunities employer. We welcome applications from all suitably qualified persons. However, as women are currently under-represented in our workforce, we would particularly welcome applications from women. All appointments will be made on merit.

Applicants should note Allstate NI complete AccessNI background checks on all candidates offered a position.