[Hiring] Software Engineer @Insider One

Role Description

Most engineering teams have added AI to their workflow. A few have rebuilt their workflow around it. We are moving to the second group, and we are hiring engineers to build it with us.

This is not a role where you build LLM products. This is a role where you build our product with agents.

You will work inside a real, high-traffic production codebase: the platform that 2,000+ brands use to engage customers across channels, processing 2.2 billion requests and delivering nearly 2 billion notifications every day. You will:

• Plan, implement, test, review, debug and ship features with coding agents doing most of the writing, while you set the intent and own the outcome.
• Leave the team with better prompts, skills, agents and guardrails than it had before you.

If your first reaction to a repetitive workflow is "this should be an agent," we should probably talk.

What You Will Do

• Ship with agents.
• Own the output.
• Fix the context, not the prompt.
• Build team-level tooling.
• Use agents across the whole lifecycle, not just for code.
• Review AI-assisted work well.
• Share what works.

Qualifications

• Daily use of coding agents on real work.
• At least one project you can walk us through end to end.
• Agentic experience: tool and function calling, multi-step workflows, state, error recovery, human-in-the-loop.
• Context discipline.
• Solid engineering fundamentals.
• The judgment to know when the agent is wrong.
• Willingness to share it.
• Language is not a filter; Go and PHP/Laravel are preferred.

Requirements

• Team-level tooling you built and other people used.
• Security habits around agents.
• Test and debugging depth with AI.
• LLM work: prompt engineering, agent SDKs, or orchestration frameworks.
• Agentic patterns beyond the basics.
• Experience designing scalable, highly available systems, ideally in Go.
• Curiosity about how these systems actually work under the hood.

Benefits

• Monthly meal allowance designed to enhance your daily routine.
• Access to comprehensive private health insurance.
• Yoga classes, running and cycling clubs, and nutrition workshops.
• Access to learning platforms like Spotify, LinkedIn Learning, Blinkist, MasterClass, Neoskola, and CloudGuru.
• Internal trainings covering AI fundamentals, coding, foreign languages, and personal development skills.
• Diverse team with 50+ nationalities.
• Eligibility-based “ESOP” to own a piece of what you build.
• Rewarding referral bonuses.
• Opportunities to give back through volunteering and social impact projects.
• Year-round events that turn into lifelong memories.