Founding Senior Software Engineer - AI Platform, Remote

Jobgether SRL; España; Remote; EUR 90,000 - 150,000; Full time

Benefits offered by this job

Meaningful ownership

High-impact work

Technical autonomy

AI-driven innovation

Strong engineering environment

Fast development cycles

Startup growth opportunity

Remote work

Job summary

Jobgether SRL is seeking a Founding Senior Software Engineer based in Spain to build and scale an AI-powered platform. You will own architecture decisions, shape product direction, and drive end-to-end development in a lean, autonomous team.

You will integrate AI capabilities, work on high-performance APIs, and influence infrastructure choices to support rapid growth. The role offers significant ownership and direct impact in a fast-growing startup.

Qualifications

• 3+ years building production-grade software systems
• Strong backend foundation and distributed systems knowledge
• Proficiency in Python or TypeScript and PostgreSQL
• Experience with AWS or GCP, Docker, Kubernetes, and CI/CD pipelines
• Experience deploying AI/ML in production (LLMs, RAG, embeddings) would be a plus

Responsibilities

• Architect and develop core software systems with long-term scalability
• Own features end-to-end from design to deployment and monitoring
• Integrate AI capabilities into production workflows
• Build reliable APIs and backend services for the product
• Design data processing pipelines for large-scale information across modalities
• Collaborate with engineers and stakeholders to translate requirements
• Deliver features rapidly and iterate on feedback
• Contribute to engineering standards and infrastructure decisions

Skills

Python

TypeScript

PostgreSQL

Cloud platforms (AWS/GCP)

Docker

Kubernetes

CI/CD

Distributed systems

AI/ML

LLMs / RAG

Tools

Spark

Kafka

Flink

BigQuery

Job description

Jobgether SRL is seeking a Founding Senior Software Engineer based in Spain to build and scale an AI-powered platform. You will own architecture decisions, shape product direction, and drive end-to-end development in a lean, autonomous team.

You will integrate AI capabilities, work on high-performance APIs, and influence infrastructure choices to support rapid growth. The role offers significant ownership and direct impact in a fast-growing startup.