Senior Product Engineer (Darkplane, Agentic Platform)

Lever, Inc.; Lavamünd; Vor Ort; EUR 127.000 - 201.000; Vollzeit

Benefits dieser Stelle

Remote-first working environment

Office access Amsterdam

Office access New York

Office access Munich

€60/month phone and internet allowance

Zusammenfassung

Jobgether's partner company is seeking a Senior Product Engineer (Darkplane, Agentic Platform) based in Switzerland to help shape an AI-assisted software development platform. You’ll operate at the crossroads of agentic engineering, developer experience, backend systems, and application runtimes.

You'll own platform initiatives end to end, collaborate with AI engineers, and engage directly with customers to translate insights into product priorities in a remote-first environment.

Qualifikationen

• Significant experience building end-to-end software products.
• Strong TypeScript and Node.js experience; Go willingness to learn.
• Distributed systems expertise for reliable production services.
• Data modeling with PostgreSQL and analytical databases like ClickHouse.
• Experience with agentic AI systems or LLM pipelines.
• Strong product instincts balancing customer needs and business goals.

Aufgaben

• Build and evolve the agentic development platform using TS/Node.js and Go.
• Design and harden systems for running untrusted code and AI adoption in dev lifecycles.
• Develop ingest pipelines, evaluation runtimes, data models, and runtimes.
• Collaborate with AI engineers to ensure reliable, performant agentic workflows.
• Shape developer experiences and guardrails for AI-generated code.
• Own product initiatives end to end from ideation to frontend implementation.
• Engage customers to translate feedback into product priorities.
• Identify risks and improve platform stability and observability.
• Document decisions and communicate with stakeholders.

Kenntnisse

TypeScript

Node.js

Go

Distributed systems

PostgreSQL

ClickHouse

Agentic AI systems

Product ownership

Customer-centric design

Observability

Tools

OpenTelemetry

Jobbeschreibung

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Product Engineer (Darkplane, Agentic Platform) based in Switzerland.

As a Senior Product Engineer, you’ll help shape an emerging platform designed around the future of AI-assisted software development.
You’ll work at the intersection of agentic engineering, developer experience, backend systems, and application runtimes.
Your work will span platform engineering, product development, and the practical challenges of making AI-generated code reliable and safe to ship.
You’ll build scalable infrastructure for ingest pipelines, evaluation runtimes, data models, and code execution environments.
At the same time, you’ll engage directly with customers and help determine which product experiences, workflows, and safeguards matter most.
You’ll collaborate closely with AI engineers to make agentic workflows predictable, performant, and production-ready.
This is a high-autonomy role in a fast-moving, remote-first engineering environment where your technical and product decisions can have immediate impact.

Accountabilities

• Build and evolve the agentic development platform, primarily using TypeScript and Node.js, with Go across control-plane and analytics services.
• Design, develop, and harden systems for safely running untrusted code and supporting customers adopting AI throughout the software development lifecycle.
• Build and improve ingest pipelines, evaluation runtimes, data models, application runtimes, and other core platform components.
• Partner with AI engineers to make agentic workflows reliable, performant, and predictable in production.
• Shape developer experiences, workflows, feedback loops, and guardrails that help engineering teams confidently review and ship AI-generated code.
• Own product initiatives end to end, including ideation, product decisions, backend development, and frontend implementation.
• Engage directly with customers to understand how engineering teams adopt agentic workflows and translate those insights into product priorities.
• Balance customer needs, technical feasibility, and business considerations when deciding what to build, improve, or remove.
• Identify technical risks early and contribute to platform stability, reliability, and operational excellence.
• Maintain strong observability across the systems you own so issues can be detected and addressed proactively.
• Collaborate across engineering and product disciplines while documenting decisions and keeping stakeholders informed.
• Contribute to the evolution of practical approaches for integrating AI agents into real-world software engineering workflows.

Requirements:

• Significant professional experience building and owning software products end to end, including frontend development.
• Strong experience with TypeScript and Node.js, along with Go or the ability to become productive in Go quickly using modern coding agents.
• Solid understanding of distributed systems and the engineering practices required to operate reliable production services.
• Strong data-modeling skills across relational databases such as PostgreSQL and analytical databases such as ClickHouse or comparable technologies.
• Experience building or operating agentic AI systems, LLM pipelines, code execution environments, or sandboxed runtimes.
• Strong product instincts and the ability to make decisions based on customer needs, business context, and technical considerations rather than simply executing a predefined backlog.
• Genuine curiosity about how engineering teams work and how organizations are adopting AI-assisted and agentic software development.
• Fluency with AI and agentic coding tools, combined with sound judgement around when to rely on them and when human engineering oversight is required.
• Clear written and verbal communication skills, with a proactive habit of documenting decisions, sharing context, and working independently.
• Familiarity with observability tooling or the OpenTelemetry ecosystem is a plus.
• Experience building analytical, experimentation, or evaluation platforms is advantageous.
• Experience mentoring junior engineers or supporting the professional development of teammates is a plus.

Benefits:

• Competitive salary and meaningful equity participation.
• Flexible, remote-first working environment.
• Access to offices in Amsterdam, New York, and Munich.
• €60/month phone and internet allowance.
• Location-specific benefits.
• Collaborative, fast-moving culture with a strong builder mindset.
• Clear opportunities for career development and progression.
• Direct access to founders and senior leadership.
• Opportunity to work on emerging technologies at the intersection of AI, software engineering, and developer experience.
• High level of autonomy and visible impact from the start.