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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