MeanderX

Tower (tower.dev) is a Python-native serverless data platform company. Data teams write plain Python, and Tower handles packaging, dependency resolution, scheduling, and execution across a serverless runtime built on Apache Iceberg. The product aims to let local Python scripts run in production at scale without a Databricks detour. The team is small and senior, split between London and Berlin. Senior Backend / Platform Engineer (Hybrid) will work on deep systems including scheduling, distributed

MeanderX, formerly Orbio Earth, YC S23 Senior Full-Stack Engineer Germany, London, or Cape Town preferred. MeanderX is building AI-powered grid intelligence for renewable energy developers. We're hiring a Senior Full-Stack Engineer to own high-leverage systems end-to-end: AI data analysis pipelines, scraping infrastructure, LLM extraction workflows, internal AI tools, and our customer-facing platform. You should be excellent at coding, fast at shipping, self-directed, comfortable using modern AI tools, and excited to work across product, data, infrastructure, and automation. Bonus points for experience in power engineering, renewables, grid infrastructure, geospatial data, scraping, document AI, or large-scale data pipelines. High ownership, very little bureaucracy, and real impact on renewable energy deployment.

MeanderX, formerly Orbio Earth, is building AI-powered grid intelligence for renewable energy developers. We're hiring a Senior Full-Stack Engineer to own high-leverage systems end-to-end: AI data analysis pipelines, scraping infrastructure, LLM extraction workflows, internal AI tools, and our customer-facing platform. You should be excellent at coding, fast at shipping, self-directed, and comfortable using modern AI tools.

Tower (tower.dev) is a Python-native serverless data platform company. Data teams write plain Python, and Tower handles packaging, dependency resolution, scheduling, and execution across a serverless runtime built on Apache Iceberg. The product aims to let local Python scripts run in production at scale without a Databricks detour. The team is small and senior, split between London and Berlin. Senior Backend / Platform Engineer (Hybrid) The work is deep systems work including scheduling, distributed execution, and performance. Stack includes Go and Rust for the platform, Python everywhere it matters, Kubernetes (EKS + Karpenter) on AWS, RDS Postgres, ElastiCache Redis, S3 / Iceberg, and WorkOS for auth. Looking for: strong distributed-systems fundamentals comfort owning a system end to end taste for correctness under load Bonus: data-platform, query-engine, or Iceberg experience async Rust Kubernetes internals

Fractile is building chips and systems to speed up frontier AI outputs at thousands of tokens per second while handling complexity and capacity challenges for large models with very long contexts. Role Software Engineer will be a core part of the technical team working alongside hardware, software, and research teams to solve cutting-edge problems in AI hardware, ranging from verification to simulation. About you exceptional ability with pivotal IC contributions in big tech or hedge funds, competitive hackathons or International Olympiad medals, strong algorithmic skills and logical problem solving, comfortable learning new skills on the fly, and likes to work in Python and C++. Several years of professional experience likely; exceptions for the right candidate. What we offer competitive compensation and meaningful equity a cool London office private medical insurance pension benefits

Fractile in London is seeking a Software Engineer to join a cross-disciplinary team and tackle AI hardware challenges from verification to simulation. You will contribute to cutting-edge systems engineering, writing Python and C++ code, and collaborating with hardware and research teams to accelerate frontier AI outputs. We value curious problem-solvers with several years of professional experience and a track record in high-performance software.