FullStackJobs
RoleSuite
CompaniesRemoteAboutMethodologyContactPrivacy
Updated 2026-06-24 15:00 UTC·© 2025–2026 RoleSuite
← Back to listings

Senior Full Stack Engineer

Fidelity · Parkmore East Business Park, Galway Ireland

Job Description:

We are seeking a skilled and motivated Full Stack Developer with strong Identity & Access Management (IAM) expertise to join our team. The ideal candidate will bring a combination of backend/frontend development skills, cloud experience, and deep knowledge of Active Directory and identity technologies.

You will work in a DevOps-driven environment delivering scalable applications while supporting critical identity infrastructure that underpins enterprise-wide services.

The Expertise and Skills You Bring

  • Engineer and support enterprise Active Directory and identity services
  • Build and enhance backend APIs and microservices
  • Develop modern, responsive frontend applications
  • Deploy and manage applications in cloud-native environments
  • Automate infrastructure and deployment pipelines
  • Support authentication and authorization systems across the enterprise
  • Troubleshoot, debug, and optimize systems and applications
  • Collaborate across engineering, infrastructure, and security teams
  • Active Directory knowledge and experience.
  • Some experience of supporting one or more of the following:Group Policy Objects (GPO)Active Directory Federation Services (ADFS).Microsoft Identity Manager (MIM).Lightweight Directory Services (LDS).Office 365.Azure AD Connect.
  • Experience of supporting Active Directory in the cloud (AWS or Azure) an advantage.
  • Knowledge of Windows PowerShell and UNIX/Linux command shell commands an advantage.

We are currently operating under a hybrid model, with some flexibility for remote working. However, Fidelity is gradually transitioning towards a full-time return to the office, as we believe this will help strengthen our culture and enhance both the associate and customer experience. At present, this transition is expected to begin from 2027 onwards, although no fixed timeline has been confirmed.

For information about working at Fidelity, visit www.fidelityinvestments.ie

For more like this search #SWE

Category:

Information Technology

Full-Stack pay context

Based on 366 disclosed Full-Stack salaries on RoleSuite, the role pays a median of $183K/year, with most offers between $144K and $211K (10th–90th percentile: $114K–$246K).

See the full Full-Stack salary breakdown →
Apply →

Other roles at Fidelity

  • Senior Full Stack EngineerSalt Lake City, UT
  • Senior Software Engineer/DeveloperWestlake, TX
  • Senior Software Engineer/DeveloperWestlake, TX
  • Director, Quality Assurance EngineeringDurham, NC
  • Principal Full Stack EngineerWestlake, TX
  • Senior Software Engineer/DeveloperWestlake, TX
  • Senior Software Engineer/DeveloperWestlake, TX
  • Senior Software Engineer/DeveloperWestlake, TX
  • Senior Manager, Advanced Data Analytics and InsightsDurham, NC
  • Principal Cloud EngineerWestlake, TX

More Full-Stack roles

  • Software Engineer II, Full Stack, Google CloudGoogle · Warsaw, Poland
  • Senior Technology Delivery - Full-Stack Developer (MERN) - POS 2Capco · India - Bengaluru
  • Software Engineer - FullStack Pleno (Java/React)Jobgether · Brazil
  • Principal Specialist- Full Stack Development(Python Fast API,ReactJS)RTX · IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli
  • Software Engineer Principal (Java FullStack/ETL/API)PNC Bank · PA - Pittsburgh (15222)
  • Full Stack Engineer (Data & Product Engineering)Mondelēz International · Bucharest, Romania
  • Staff Software Engineer- Full StackItron · India, Bangalore
  • Full Stack DeveloperGeneral Dynamics · USA MD West Bethesda
  • Full Stack Engineering Manager (Ruby on Rails/Golang/ Node JS+ React/Angular+ Security/Networking Domain | 10-15 years)Cisco · Bangalore, India
  • Sr Java Full stack developer with (ReactJS / Angular )_Senior Member TechnicalBroadridge · Hyderabad-Hi-Tec City