Senior Backend Engineer: Python/AWS, AI & LLMs (Remote)

Posti Group Oyj; Uusimaa; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Occupational healthcare

Epassi benefits for culture, sports, &

Lunch at a discounted staff rate

Job summary

Posti Group Oyj is seeking a Senior Software Developer to strengthen our Operations domain. You will design and build high quality backend services in Python on AWS, collaborating with product owners and cross-functional teams.

The role offers hybrid work from Helsinki with options to work remotely, a chance to influence critical logistics software, and opportunities to explore AI/LLM integration and modern cloud architectures.

Qualifications

• Backend software development experience and architecture ownership.

Responsibilities

• Develop backend services in Python on AWS.

Skills

Backend development

Architecture ownership

LLMs integration

SDLC experience

English fluency

Cross-team collaboration

Education

Bachelor's or Master's in CS/Engineering

Tools

Python

AWS

React/TS

AWS CDK

AppSync

Java

Clojure

Typescript

Job description

Posti Group Oyj is seeking a Senior Software Developer to strengthen our Operations domain. You will design and build high quality backend services in Python on AWS, collaborating with product owners and cross-functional teams.

The role offers hybrid work from Helsinki with options to work remotely, a chance to influence critical logistics software, and opportunities to explore AI/LLM integration and modern cloud architectures.