via indeed · 12 June 2026 ·1 day ago

Fullstack Developer - Python

G MASS
Dublin Full-time
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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

The market for this type of role

Similar openings
49
Software roles in Dublin
Full-time
87%
of Software roles in Ireland
Remote possible
18%
of Software roles
G MASS

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📊 Software · Ireland
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active jobs
17.2%
Remote
Ø 3d
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Top skills in demand
PythonSQLREST APIJavaScriptReactJavaAgileDockerCI/CDAzure

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