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Nov 3, 2026 52 views

Senior Backend Engineer - Trusted Agentic Development

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Nov 3, 2026 52 views

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Devconnectplatform Senior Backend Engineer - Trusted Agentic Development

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GitLab seeks a Senior Backend Engineer, Trusted Agentic Development, to own the validation thesis for agent-generated software. You will prototype feedback loops and build systems that ensure trustworthy agent-based code across Rust, Ruby, and Go.

You will collaborate across teams to measure adoption, improve validation quality, and set the technical direction for a scalable platform in a fully remote environment.

Skills

What Senior Backend jobs ask for — and how much of it you have →

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GitLab

14 hours ago

Senior Backend Engineer, Trusted Agentic Development

RemoteEuropeFull-timeSenior H-1B sponsor history Ireland permit employer

Poland

Senior backend engineer on GitLab's Trusted Agentic Development team, owning the technical thesis and early prototypes for validating AI-agent-generated code — building fast, trustworthy mid-loop feedback so passing tests mean working software, starting with Rust, Ruby, and Go.

Agentic AI AI Automation Developer Experience DevSecOps +6 skills

272K – 408K PLN

GitLab

last week

Senior Backend Engineer (Ruby), Production Engineering:Tenant Controls

RemoteEuropeFull-timeSenior H-1B sponsor history Ireland permit employer

Poland

Senior backend engineer at GitLab building the Tenant Controls team's application-level rate limiting framework for GitLab.com — a single way to define, configure, and observe rate limits that operators can change without a deploy. Day-to-day: shipping Ruby backend features in the modular monolith, setting standards, mentoring, incident response, and integrating agentic AI into workflows.

Agentic AI AI API ClickHouse DevSecOps +7 skills

272K – 408K PLN

GitLab

last week

Backend Engineer (Ruby), Plan: Spec-Driven Development

RemoteUKFull-time H-1B sponsor history Ireland permit employer

United Kingdom

Build backend systems for GitLab’s AI-driven intent-to-code workflows using Ruby on Rails, Python, PostgreSQL, and LLM APIs to turn user intent into verified, mergeable code.

Agentic AI AI API DevSecOps GitLab +6 skills

GitLab

last week

Backend Engineer (Python),AI Engineering: Agent Foundations

RemoteEurope, North America, UKFull-time H-1B sponsor history Ireland permit employer

Develops reusable AI-driven workflow components (Flow Registry) in Python for GitLab’s Duo Agent Platform, bridging backend services and frontend tools while ensuring scalability, security, and cross-stack collaboration.

Agentic AI AI API CLI DevSecOps +15 skills

Jit

last month

Senior Java Backend Engineer — AI-Driven Microservices

EuropeSenior

Poland

Poznań

Jit is seeking an experienced Senior Backend Developer to lead the development and maintenance of modern backend applications based on Java and microservices. The role involves designing scalable solutions, building…

API Java Microservices RDBMS REST

ITConnect

3 weeks ago

Senior Backend Engineer - Java/Python, Secure REST APIs

EuropeSenior

Poland

Senior Backend Developer – Java or Python Development of the Automated Security Retest Engine, a security retesting platform that automates the analysis of security assessment reports and verification of remediation…

API Authentication Git Java Python +3 skills

Description

Skills

Senior Backend Engineer, Trusted Agentic Development

Senior Backend Engineer (Ruby), Production Engineering:Tenant Controls

Backend Engineer (Ruby), Plan: Spec-Driven Development

Backend Engineer (Python),AI Engineering: Agent Foundations

Senior Java Backend Engineer — AI-Driven Microservices

Senior Backend Engineer - Java/Python, Secure REST APIs

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