Backend Engineer - Golang at GlassFlow | BE, DE | Rezi

Backend Engineer - Golang at GlassFlow

Backend Engineer - Golang

GlassFlow · BE, DE

2 weeks ago

Backend Engineer - Golang

GlassFlow · BE, DE

15 days ago
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About the Role

Shape the core technology, culture, and trajectory of GlassFlow. The code you write will power AI agents for billions of data events around the world. Work in a fast, high-ownership environment where speed matters, curiosity is rewarded, and ambition is the norm.

Responsibilities

  • Build and scale high-performance, low-latency systems in Golang.
  • Take complete ownership of projects from idea to production.
  • Ship fast, break things, learn, and ship again.
  • Help define the technical culture of GlassFlow.
  • Work directly with the founders to solve problems in a way that no one has solved before.

Requirements

  • Deep expertise in Golang.
  • Hungry, competitive, and resilient.
  • Impressive achievements that prove you’re a 10x builder.
  • A fast learner who thrives in chaos.
  • Hands-on, pragmatic, and deeply technical.
  • Actively looking for startup culture.
  • Experience with public or private clouds (AWS / GCP / Azure).
  • Experience with K8s, Docker, Docker Compose.
  • Worked in fast-growing environments or early-stage startups.
  • Openness to using AI tools in coding (e.g., Claude) is considered a plus.
  • Ability to adapt quickly and make compromises in writing code when necessary.
  • Does not expect long and detailed roadmaps.
  • Does not need a structured process or step-by-step instructions.
  • Does not want the “safe” path.
  • Is not afraid of chaos.
  • Can handle pressure.
  • Does not want “perfect” code.
  • Is not afraid of wearing multiple hats.

Skills

  • Golang
  • AWS
  • GCP
  • Azure
  • K8s
  • Docker
  • Docker Compose
  • AI tools in coding

Location

  • Berlin

Work Type

  • WFH policy

Experience Level

  • 10x builder
  • early-stage startups

Salary/Compensations

  • Competitive salary with Stock Option Grant

Benefits

  • Real ownership: competitive equity (everyone at GlassFlow is an owner).
  • The chance to build something that changes how the world streams data.
  • The opportunity to build for global tech brands from day one.
  • A career trajectory that will 10x your skills and network.
  • Ticket for public transportation in Berlin
  • Company credit card with a monthly allowance
  • Newest tech of your choosing
  • Annual Learning budget for personal development
  • Generous WFH policy and a budget for home office setup

About the Company

  • GlassFlow is the data infrastructure for AI agents in production. It has two products: GlassFlow Tares, which feeds agents correlated data from every system they touch, and GlassFlow Rius, which traces and debugs what agents do once they're running.
  • We’re a Berlin startup with a Silicon Valley mentality, backed with $5.9m from Upfront Ventures, the CEO of GitHub, the ex-CTO of Aiven, and more world-class investors.
  • The founders are serial entrepreneurs with more +10y of experience in building and selling data products.

Equal Opportunity

  • GlassFlow is an equal opportunity employer that values diversity in the workplace. We encourage applications from all qualified individuals, including those with diverse backgrounds and disabilities.