Senior Full-Stack C# .NET Developer (Contract), Dublin

ITSearch · Recruitment agency
Contract•Back-end development•€550-730/day (EUR)•Ireland · Remote within Ireland · Hybrid
Apply Now

TechJobs.ie Job Insights

At a glance

Employment type
Contract
Workplace
Hybrid
Day rate
€550-730/day (EUR)

Technologies & skills

Primary technologies

JavaScript.NETC#

Other technical skills

ASP.NETSQL

What you'll be doing

Contract role for a Senior Full-Stack C# .NET Developer to design, develop, and support global financial compliance systems. Work in a collaborative, agile environment using modern .NET technologies and client-side frameworks. Hybrid setup in Dublin, focusing on both backend and responsive UI development.

  • Develop and maintain browser-based applications using C#, ASP.NET MVC, and related technologies
  • Collaborate with global teams to design and implement technical solutions
  • Enhance system architecture and provide strategic technical direction
  • Ensure efficient database design and query optimization with MS SQL Server
  • Create responsive UI designs using Bootstrap, Kendo UI, and JavaScript

Key requirements

Must-have

  • .NET Framework, Visual Studio, and C# experience
  • Proficiency in SQL Server, database design, and query planning
  • Strong knowledge of ASP.NET MVC, REST, and responsive web design
  • Expertise in JavaScript, jQuery, and AJAX for client-side development
  • Experience with TDD, Agile methodology, and tools like JIRA and Git

Nice-to-have

  • Financial industry experience, particularly in Capital Markets

Role signals

Technical focus
full-stack development, architecture, database design, responsive UI
Architecture / system design
Indicated in the listing
Hands-on vs management
Hands-on

Full job description

Senior Full-Stack C# .NET Developer (Contract), Dublin

About the Role

Design, develop, and support global financial compliance systems. Focus on user experience, leveraging modern .NET technologies and client-side frameworks to deliver high-quality solutions in a collaborative, agile environment.

*6 month contract expected to roll
*Hybrid office set up in Dublin
*Daily rate 550-730 per day DOE

Responsibilities

  • Develop and maintain browser-based applications using C#, ASP.NET MVC, and related technologies.

  • Collaborate with global teams to design and implement technical solutions.

  • Enhance system architecture and provide strategic technical direction.

  • Ensure efficient database design and query optimization with MS SQL Server.

  • Create responsive UI designs using Bootstrap, Kendo UI, and JavaScript.

Requirements

  • Extensive experience with .NET Framework, Visual Studio, and C#.

  • Proficiency in SQL Server, database design, and query planning.

  • Strong knowledge of ASP.NET MVC, REST, and responsive web design.

  • Expertise in JavaScript, jQuery, and AJAX for client-side development.

  • Experience with TDD, Agile methodology, and tools like JIRA and Git

  • Financial industry experience, particularly in Capital Markets.

If this sounds of interest please apply today or reach out to Rebecca Lavery at IT Search for more details

Apply Now

Interview prep pack

Grounded in this listing. Use it to prepare examples before you apply.

Your interview focus

Based on this listing, the role is a hands-on, senior-level contract position focused on designing, developing, and supporting global financial compliance systems using modern .NET technologies and client-side frameworks in a collaborative, agile environment.

  • Full-stack .NET expertise·High
  • Database optimization·High
  • Responsive UI development·Medium
  • Agile/TDD experience·Medium

Only have 30 minutes?

Follow a focused preparation plan based on this job.

Start 30-minute prep

Your 30-minute plan

  1. Review Recent Full-Stack Projects

    0–7 min

    Select 1-2 relevant projects where you used C#, ASP.NET MVC, and JavaScript, and prepare concise summaries highlighting your role and impact.

  2. Refresh SQL Server and Database Optimization Techniques

    7–14 min

    Revisit key concepts in database design, indexing, and query optimization, and prepare specific examples.

  3. Practice Explaining Responsive UI Implementations

    14–20 min

    Prepare to discuss how you have used Bootstrap, Kendo UI, and JavaScript to create responsive, user-friendly interfaces.

  4. Review Agile and TDD Experience

    20–25 min

    Recall specific instances where you contributed to agile teams and applied TDD, including tools and outcomes.

  5. Prepare Role-Specific Questions

    25–30 min

    Select and tailor 2-3 questions from the provided list to ask during your interview.

Likely questions

, 6 items

Priority reflects how strongly this topic is emphasised in the job listing, not whether it will be asked.

Talking points

, 5 items

  • End-to-End .NET Application Development

    Demonstrate your ability to deliver robust browser-based applications using C#, ASP.NET MVC, and related technologies.

  • Database Design and Query Optimization

    Showcase experience with MS SQL Server, including schema design and performance tuning for large-scale systems.

  • Responsive UI and Client-Side Scripting

    Highlight your skills in creating user-friendly interfaces using Bootstrap, Kendo UI, JavaScript, jQuery, and AJAX.

  • Agile Methodology and TDD

    Provide examples of working in agile teams, using TDD, and leveraging tools like JIRA and Git for collaboration and code quality.

  • RESTful API Design

    Illustrate your understanding of building and consuming REST APIs within .NET applications.

What to research

, 4 items

  • Review .NET Framework and ASP.NET MVC

    Refresh your knowledge of the latest features and best practices in C#, .NET Framework, and ASP.NET MVC.

  • Deep Dive into SQL Server Optimization

    Prepare examples of database design, indexing, and query optimization relevant to large-scale financial systems.

  • Hands-on with Bootstrap, Kendo UI, and JavaScript

    Practice building responsive UIs and integrating client-side frameworks with .NET back-ends.

  • Agile and TDD Practices

    Be ready to discuss your experience with agile methodologies, TDD, and tools like JIRA and Git.

Questions to ask

, 6 items
  1. What are the main technical challenges currently facing the compliance systems team?

    Why ask this? To understand the immediate priorities and how your skills can address them.

  2. How is the team structured, and how do global collaborations typically work?

    Why ask this? To clarify expectations around teamwork and communication.

  3. What is the typical technology stack for new projects, and are there any planned migrations or upgrades?

    Why ask this? To assess the technical environment and upcoming changes.

  4. How is success measured for this role during the contract period?

    Why ask this? To align your contributions with the team's goals and performance metrics.

  5. What is the process for code reviews and ensuring code quality?

    Why ask this? To gauge the team's commitment to best practices and continuous improvement.

  6. Are there opportunities to provide input on system architecture or technical direction?

    Why ask this? To understand the level of influence and ownership you can expect.

Register now to upload your CV

Create a free account, save a PDF or Word CV, and quick apply on roles that take applications here.

Sign inRegister now
Apply NowApply before: 21 Nov 2026