Full Stack Software Engineer-.Net, Angular, Azure

Gallagher; London; On-site; GBP 60,000 - 90,000; Full time

Job summary

Join Gallagher Re's Technology team as a Senior Software Developer. You will design and develop innovative software products while leading best practices in code development. This role offers opportunities for career growth and impact, working with cutting-edge technology and contributing to a leading reinsurance brokerage.

Benefits

25 days holiday plus bank holidays

Defined contribution pension scheme

Life insurance

Health cash plan or private medical insurance

Employee Stock Purchase plan

Three fully paid volunteering days

Discounted gym membership

Emergency back-up family care

Qualifications

• Detailed knowledge of application development with C#, HTML, CSS, and JavaScript.
• Significant experience with RESTful APIs via C# and JavaScript interfaces.
• Solid knowledge of SQL Server and Agile development methodologies.

Responsibilities

• Designing and developing software products across Gallagher Re.
• Conducting code reviews and providing coaching to team members.
• Implementing development methodologies and continuous improvements.

Skills

C#

HTML

CSS

JavaScript

Angular

RESTful APIs

SQL Server

Agile development

CI/CD

Git

Tools

AzureDevOps

Webpack

Job description

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Client:

Location:

London, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

71c027488787

Job Views:

5

Posted:

29.06.2025

Expiry Date:

13.08.2025

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Job Description:

Overview

Join Gallagher Re's Technology team and play a pivotal role in shaping the future of one of the world's largest reinsurance brokerages! As a key player in one of our teams you'll have the exciting opportunity to design, create, test, and deploy cutting-edge web-based software products that drive our business forward. In this exciting role, you'll not only build world-class software solutions but also lead the charge in implementing best practices that keep our code base at the forefront of industry standards. You'll be at the heart of innovation, crafting ingenious solutions to complex technical challenges that span our entire organisation. With a focus on embedding security, performance, and accessibility into everything you do, you'll have the power to transform the daily experiences of colleagues across Gallagher Re. This is your chance to stretch your skills, tackle stimulating problems, and collaborate with talented colleagues, all while delivering exceptional outcomes for our business. Embrace the opportunity to grow both individually and as part of a team, and make a real impact in a role that promises excitement and growth at every turn! How you'll make an impact Designing and developing all aspects of software products for use across Gallagher Re, in a senior capacity, taking ownership for large/complex applications across the full development lifecycle Enhancing and refactoring existing products using the latest versions of .net, and optimising for cloud native deployment Providing coaching and training to colleagues across the organisation Conducting code reviews of work carried out across the team Supporting the development and application of consistent standards and patterns across the team and wider business Conducting performance and security tests against new and existing codebases Analysing high level requirements and creating appropriate tasks for development Consulting with BAs, designers, QA’s etc to ensure the best quality software possible is created Creating appropriate unit tests for existing and new code Recommending evolutions to development methodologies and implementing as appropriate as part of our continuous improvement culture Working with 2nd line support function to troubleshoot, fix and refactor issues in live systems About You Detailed knowledge of all aspects of application development, including C#, HTML, CSS and JavaScript with an emphasis on development using the Angular framework and the RxJS library. Significant experience creating and interacting with RESTful APIs via C# and Javascript interfaces Solid knowledge of SQL Server, interacting via ORMs and SQL stored procedures Experience working with bundlers such as Webpack Knowledge and experience across the following: Design patterns CI and deployment using AzureDevOps or similar tooling Git version control Agile development using Scrum Excellent communication and problem solving skills Ability to work across multiple, complex product domains Compensation and benefits On top of a competitive salary, great teams and exciting career opportunities, we also offer a wide range of benefits. Below are the minimum core benefits you’ll get, depending on your job level these benefits may improve: Minimum of 25 days holiday, plus bank holidays, and the option to ‘buy’ extra days Defined contribution pension scheme, which Gallagher will also contribute to Life insurance, which will pay 4x your basic annual salary, which you can top-up to 10x Income protection, we’ll cover up to 50% of your annual income, with options to top up Health cash plan or Private medical insurance Other benefits include: Three fully paid volunteering days per year Employee Stock Purchase plan, offering company shares at a discount Share incentive plan, HMRC approved, tax effective, stock purchase plan Critical illness cover Discounted gym membership, with over 3,000 gyms nationally Season ticket loan Access to a discounted voucher portal to save money on your weekly shop or next big purchase Emergency back-up family care And many more…