G MASS

FinTech

FullstackDeveloper-Python

€65–90k ~AI est. Dublin, County Dublin, Ireland FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“Fullstack Developer - Python at G MASS. Skills: Full Stack Development, Python, Agentic AI. Develop new applications. Enhance current platform capabilities”

What You'll Achieve.

Enhance platform capabilities

Industry & Context.

FinTech
Problems you'll solve

Root cause analysis

What They're Looking For.

Must Have

2+ years Python development, TypeScript and React 18 frontend, AWS Cloud Platform, Agentic AI development, BS in Computer Science

Nice to Have

AWS advanced Generative AI, Event-driven application architecture, Financial industry experience

What You'll Do.

Develop new applications

Enhance current platform capabilities

Contribute to automated build process

Investigate emerging technologies

Maintain systems documentation

Develop documentation

Develop assistance tools

Contribute to system releases

Provide third-level support

Identify opportunities

Explore opportunities

How You'll Work.

Team & Collaboration

Specialist technology team; Middle Office environment

Full Job Description

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** Sala

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