Find .net senior software Jobs in Oldtown, D

Senior Software Developer (CMS)
DOCOsoft —Clonskeagh, County Dublin
- Full-time
- Hybrid work
- Azure
- SQL
- AWS
- Annual leave
Quick apply
Senior Fund Accountant
U.S. Bank National Association —Dublin, County Dublin
- €49,385–€58,100 a year
- Full-time
- Microsoft Office
- Computer skills
- Communication skills
13d
Account Executive, Senior MidMarket
Intercom —Dublin, County Dublin
- Hybrid work
- Sales
- Business
- Communication skills
- Annual leave
- Work from home
Senior Manager of SRE
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Java
10d
Senior Associate - Balance Sheet Advisory & Structuring
Howden Group Holdings —Dublin, County Dublin
- Full-time
- Microsoft Office
- Accounting
- Communication skills
Senior Engineer
AccountsIQ —Dublin, County Dublin
- Hybrid work
- Azure
- Computer Science
- DevOps
- Annual leave
Quick apply
10d
Software Development Lead
Citi —Dublin, County Dublin
- €93,280–€139,920 a year
- Full-time
- Hybrid work
- Master's degree
- SQL
- Project management
Process Automation Lead - Arachas Location
Ardonagh Europe —Dublin, County Dublin
- Hybrid work
- Computer Science
- Salesforce
- Java
Sr. Engineer - Data Onboarding, NG-SIEM (Hybrid)
CrowdStrike —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Senior Regional Environmental Manager – EMEA, AWS Environmental
Amazon Data Services Ireland Limited - A65 —Dublin, County Dublin
- Full-time
- AWS
- Bachelor's degree
- Communication skills
Senior UI/UX designer
Davy —Dublin, County Dublin
- Full-time
- Hybrid work
- Analysis skills
- JavaScript
- No degree
- Employee assistance program
Quick apply
Senior Staff Engineer
StoneX Group —Dublin, County Dublin
- Azure
- Computer Science
- English
5d
Senior Product Marketing Manager
Intercom —Dublin, County Dublin
- Hybrid work
- Communication skills
- Marketing
- Annual leave
- Work from home
Enterprise Account Executive
Tractian Technologies —Dublin, County Dublin
- Full-time
- Engineering
- Bachelor's degree
- No degree
- Annual leave
Senior Network Engineer - Solution Test
Arista Networks —Dublin, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- Scripting
Quick apply
Senior Lead SRE (DSS)
JPMorganChase —DUBLIN 2, County Dublin
- Full-time
- Azure
- Oracle
- Java
6d
Sr. Solutions Consultant
Kofax —Dublin, County Dublin
- Azure
- Computer Science
- Sales
Quick apply
Senior Azure Integration Engineer
Codec —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Oracle
- DevOps
Quick apply
4d
Business Analyst - 12m FTC
Davy —Dublin, County Dublin
- Hybrid work
- Analysis skills
- Agile
- Communication skills
- Employee assistance program
Quick apply
3d
High Voltage T&D Leader
Arup —Dublin, County Dublin
- Engineering
- Bachelor's degree
- Budgeting
- Profit sharing
- Employee assistance program

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Senior Software Developer (CMS)

DOCOsoft
Clonskeagh, County Dublin

Quick apply

Job details

Permanent | Full-time

Benefits

Annual leave

Qualifications

SSO
ASP.NET
Azure
React
Data structures
C#
Microsoft SQL Server
PaaS
Git
.NET
Microservices
SQL
OOP
AWS
JavaScript
REST
Angular
Software development
Agile
IaaS
T-SQL

Full job description

Role Title: Senior Software Developer (CMS)

Overview:

As a Senior Software Developer at DOCOsoft, you will play a key role in the ongoing evolution of our business-critical software used across the London and Global Insurance Markets.

You will operate with a high degree of autonomy within a mature ASP.NET-based platform, contributing to complex feature development, architectural improvements, and production stability. This role combines strong hands-on engineering with system-level thinking in an environment where correctness, scalability, security, and data integrity are essential.

You will work within a cross-functional agile team delivering highly available, secure applications across on-premise and Azure-hosted environments.

Responsibilities:

Design and implement complex features and enhancements within a large, established .NET application and associated services.
Produce robust, maintainable, and well-tested code aligned with architectural best practices and long-term system sustainability.
Contribute to architectural and design decisions, applying patterns such as clean architecture, SOLID principles, CQRS, and domain-driven design where appropriate.
Lead by example in engineering quality, including unit testing, test-driven development, and peer code reviews.
Optimise and maintain SQL Server data structures, queries, and performance-sensitive components.
Diagnose and resolve complex defects, including production issues, performing root cause analysis where required.
Collaborate closely with Product, QA, DevOps, Infrastructure, and Data stakeholders to deliver secure, scalable, mission-critical solutions.
Provide technical guidance and informal mentorship to other developers within the team.
Contribute to continuous improvement of development standards, tooling, and engineering practices.

Key Requirements:

6+ years’ professional software development experience delivering and supporting production systems.
Strong C# and modern .NET (.NET Core / .NET 6+) experience in commercial environments.
Deep understanding of object-oriented design, clean architecture, SOLID principles, CQRS, and domain-driven design concepts.
Strong experience designing and developing RESTful APIs using ASP.NET Web API and OpenAPI/Swagger.
Strong SQL Server and T-SQL expertise, including performance optimisation.
Experience building and operating distributed or microservices-based systems.
Experience with automated testing frameworks (e.g., xUnit, Moq) and applying TDD where appropriate.
Strong Git-based development practices and experience working in collaborative code review environments.
Experience working within Agile/Scrum teams delivering highly available, secure applications.
Advanced understanding of identity and access management concepts, including OAuth2, OpenID Connect, and SAML-based SSO.
Experience developing secure, scalable applications deployed on Azure or AWS using IaaS and PaaS services.
Exposure to modern client-side frameworks (Vue.js, React, or Angular) to support full-stack collaboration.

Who we are:

DOCOsoft is a leading software and services provider to Lloyd’s of London and the broader London insurance market. Since our foundation, we have grown to become one of the leading insurance software specialists in the London Insurance Market. We are a growing team of over 95 colleagues based in Dublin, London, Tokyo, Portugal, Spain, India and Poland.

Here’s what we have to offer:

DOCOsoft aspires to be a market leader in the technology sector and we are always looking for new ways to improve how we deliver value. We hire people who bring hard work, enthusiasm and their own ideas.

We offer:

25 days Annual Leave

Private pension

Bonus scheme

Private health

Life assurance

Equal Opportunity Employer:

DOCOsoft is committed to building an inclusive and diverse team that represents a variety of backgrounds, experiences and perspectives. We welcome applications from all suitably qualified candidates and do not discriminate on any legally protected grounds. If you require reasonable accommodation during any stage of the recruitment process, please let us know.

Quick apply

Refine Your Search

.net senior software jobs in oldtown, d

Senior Software Developer (CMS)

Senior Fund Accountant

Account Executive, Senior MidMarket

Senior Manager of SRE

Senior Associate - Balance Sheet Advisory & Structuring

Senior Engineer

Software Development Lead

Process Automation Lead - Arachas Location

Sr. Engineer - Data Onboarding, NG-SIEM (Hybrid)

Senior Regional Environmental Manager – EMEA, AWS Environmental

Senior UI/UX designer

Senior Staff Engineer

Senior Product Marketing Manager

Enterprise Account Executive

Senior Network Engineer - Solution Test

Senior Lead SRE (DSS)

Sr. Solutions Consultant

Senior Azure Integration Engineer

Business Analyst - 12m FTC

High Voltage T&D Leader

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