Senior Backend Engineer (Node.js/Python) - Remote

Lever, Inc.

Ireland

Remote

EUR 110,000 - 170,000

Full time

2 days ago

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Benefits offered by this job

Fully remote

Flexible working

Remote-first

Job summary

Lever, Inc. is seeking a Senior Software Developer (Node.js/Python) based in Ireland to design, build, and operate scalable back-end services and AI-enabled solutions.

You will own architectural decisions, implement RESTful APIs, and collaborate with AI engineers to productionize Python tools. The role emphasizes technical ownership, clean coding standards, and cross-functional collaboration with product, frontend, QA, DevOps, and external partners.

Qualifications

7+ years of professional experience designing, building, and operating production-grade web services.
Strong knowledge of data structures, algorithms, and distributed computing concepts.
Advanced proficiency in Node.js and TypeScript; experience with Express or NestJS.
Proven experience designing and maintaining production-grade RESTful APIs.
Experience deploying and operating services on AWS (Lambda, ECS/EKS, RDS, SQS, CloudWatch) is a plus.

Responsibilities

Design, develop, maintain, and operate scalable web services and APIs using Node.js, TypeScript, and Python.
Collaborate with AI engineers to operationalize Python-based AI tools within backend environments.
Build scalable distributed systems using microservices, event-driven patterns, and CQRS.
Maintain authoritative technical backlog and communicate priorities clearly.
Mentor teammates and contribute to engineering standards and documentation.

Job description

Lever, Inc. is seeking a Senior Software Developer (Node.js/Python) based in Ireland to design, build, and operate scalable back-end services and AI-enabled solutions.

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