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Salary
≈ $73k – $164k per year (Estimated)
Location
In office (Dublin)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Jun 11, 2026. G MASS Consulting scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Founded in 2023 as part of the Goodman Masson group, G MASS Consulting is a specialist resource augmentation and consulting firm headquartered in London, United Kingdom. The company specializes in delivering targeted technical expertise and skills-mapping solutions for the financial services industry. Utilizing its proprietary Talent Analytics Engine, G MASS provides specialized services spanning operational resilience, regulatory compliance remediation, digital asset product launches, cross-border expansion support, and enterprise change and transformation management.

We are seeking an experienced Full Stack Developer to join a specialist technology team building and maintaining proprietary software platforms across the treasury, collateral, and trade operations space within a leading funds environment. You will play a key role in delivering new functionality, driving enhancements, and supporting mission-critical systems within a Middle Office environment.

Responsibilities:

  • Develop new applications that serve and extend existing software systems
  • Further develop and enhance current platform capabilities across multiple modules and architectures
  • Contribute to the automated build process in line with development best practices
  • Design, build, and deploy AI agents and agentic workflows to enhance platform capabilities
  • Investigate emerging technologies and present findings for architectural review
  • Design and conduct testing across new and existing functionality
  • Maintain systems documentation and knowledgebase content to support operational efficiency
  • Develop documentation and assistance tools to support end users
  • Contribute to system releases and provide third-level support as required
  • Identify and explore opportunities to add value through continuous improvement

Requirements

  • 2+ years of Python development experience (FastAPI, PostgreSQL)
  • TypeScript and React 18 frontend development
  • AWS Cloud Platform, including hands-on experience with AWS Bedrock
  • Agentic AI development - designing and deploying autonomous or semi-autonomous agents
  • Familiarity with agentic frameworks such as LangChain, Strands, or equivalent
  • Proficient with APIs, service-oriented architectures, and test-driven development
  • BS in Computer Science, Computer Engineering, or equivalent experience

Desirable

  • AWS AgentCore; advanced Generative AI / Agentic AI experience
  • Event-driven application architecture
  • Financial industry experience
  • AG Grid, AG Charts, Rsbuild, Module Federation, Pydantic, JWT, Docker

Benefits

Salary: to be discussed, depending on experience

Length: Permanent contract

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