Nestlyz LTD Logo
NESTLYZ
Submit CV
We're Hiring • 12 Open Positions Across Engineering & Growth

Build the Future of AI & Software at Nestlyz LTD.

Join a lean, high-output UK venture studio. We build category-defining software spanning custom AI fine-tuning, industrial WebAssembly CAD, and high-concurrency cloud systems.

Workplace
Remote & Hybrid
Autonomous Execution
Compensation
USD Pegged
Competitive Global Rates
Corporate
UK Entity
London HQ / Global Staff
Stack
Modern & Fast
Rust, WASM, LLMs, React 19
Careers

Open Positions & Job Descriptions

Explore our active vacancies. Click on any role to view detailed responsibilities and apply directly.

CAD Engineering Remote / EU Full-Time

Senior WASM / CAD Engine Developer

Lead the core mathematical engine development of Nestlyz CAD (`nestlyz.com`). You will architect and optimize our high-performance 2D True-Shape Nesting algorithms, DXF geometry sanitizers, and WebAssembly compilation pipeline to achieve maximum sheet utilization for industrial laser and plasma cutting workshops.

Key Responsibilities
  • Design and optimize True-Shape 2D polygon nesting algorithms (No-Fit Polygon / Minkowski sum).
  • Compile, benchmark, and profile C++/Rust code to WebAssembly (WASM) with SIMD acceleration.
  • Build automated DXF file geometry repair (closing unclosed loops, arc simplification, duplicate vertex removal).
  • Ensure sub-second interactive browser rendering for complex CNC sheets with 500+ parts.
Requirements & Stack
  • Strong proficiency in C++, Rust, and WebAssembly (WASM / Emscripten).
  • Solid background in computational geometry, 2D packing, and spatial indexing (R-Tree / BVH).
  • Experience parsing and generating DXF, SVG, and G-Code CNC formats.
  • High standards for memory safety, low latency, and zero-dependency algorithms.
Enterprise Sales London HQ / Hybrid Full-Time + Commission

UK & European Enterprise Sales Lead

Drive high-value B2B enterprise software contracts and OEM machine integration partnerships across the UK, Germany, and European industrial manufacturing hubs. You will lead outbound sales for Nestlyz CAD licenses, custom AI studio engagements, and enterprise API integrations.

Key Responsibilities
  • Target and close OEM machine builder partnerships (laser, plasma, waterjet CNC manufacturers).
  • Lead enterprise B2B sales cycles from discovery to contract negotiation and closing.
  • Represent Nestlyz LTD at European industrial trade fairs (EuroBLECH, MACH UK, etc.).
  • Establish multi-year software licensing and revenue-share distribution channels.
Requirements & Stack
  • 3+ years of proven track record in B2B software sales, CAD/CAM SaaS, or industrial tech.
  • Fluency in English (German or Turkish is a strong plus).
  • Demonstrated ability to close \$20k–\$250k enterprise contract values.
  • Strong network in European manufacturing, fabrication, or software ecosystems.
Mobile Engineering Remote / EU Full-Time

Senior Mobile Developer (Flutter & Native iOS/Android)

Architect and ship flagship mobile applications across our portfolio, including Notelyz (native audio playback, 2-host AI podcast streaming, offline caching, and interactive mind maps) and on-demand mobility platforms.

Key Responsibilities
  • Develop cross-platform Flutter and native Swift/Kotlin modules with 60fps animations.
  • Implement low-latency background audio streaming and waveform synchronization.
  • Integrate in-app subscriptions (StoreKit, RevenueCat, Google Play Billing).
  • Manage automated CI/CD releases for App Store and Google Play deployments.
Requirements & Stack
  • 4+ years of production experience in Flutter & Dart.
  • Solid understanding of native iOS (Swift) and Android (Kotlin) platform channels.
  • Experience with audio background processing, local SQLite/Isar caching, and WebSockets.
  • Portfolio of published, high-rating apps on App Store and Google Play.
Web & Frontend Remote / EU Full-Time

Senior Full-Stack UI/UX Engineer (React 19 / Next.js)

Craft pixel-perfect, lightning-fast web applications, developer terminals, and customer dashboards. You will build world-class interfaces combining high aesthetic polish (Stripe/Vercel level) with robust TypeScript engineering.

Key Responsibilities
  • Build modular UI design systems with React 19, Next.js, and Tailwind CSS.
  • Translate Figma design tokens into reusable, accessible frontend components.
  • Build high-density data visualizations, canvas renderers, and interactive dashboard analytics.
  • Optimize web performance: sub-second Core Web Vitals, SSR, and edge rendering.
Requirements & Stack
  • Expert-level TypeScript, Next.js (App Router), React 19, and Tailwind CSS.
  • Strong eye for visual hierarchy, typography, micro-interactions, and motion design.
  • Experience with state management (Zustand, TanStack Query) and WebSocket live streams.
DevOps & Edge Remote / EU Full-Time

DevOps & Cloud Edge Infrastructure Engineer

Architect and operate our global bare-metal and cloud infrastructure. You will manage EinsBot's distributed container bot cluster, configure automated CI/CD pipelines, ensure 99.99% high-availability SLA, and harden server security.

Key Responsibilities
  • Orchestrate multi-region Docker & Kubernetes nodes (AWS, Hetzner bare-metal, OVH).
  • Automate zero-downtime CI/CD deployments using GitHub Actions.
  • Configure reverse proxies (Nginx, Caddy), SSL automation, and DDoS mitigation (Cloudflare).
  • Set up Prometheus/Grafana real-time telemetry, alert routing, and automated recovery.
Requirements & Stack
  • Deep Linux kernel & networking knowledge (iptables, eBPF, TCP/UDP tuning).
  • Experience managing high-concurrency Docker containers with resource sandboxing.
  • Familiarity with Terraform, Ansible, AWS EC2/S3/RDS, and PostgreSQL replication.
AI Pod Remote / EU Full-Time

ML / Backend Engineer (Custom AI & LLMs)

Lead our proprietary AI model training and fine-tuning pod. You will fine-tune open-weight LLMs (Llama 3, Mistral, Gemma), build zero-hallucination hybrid RAG pipelines, optimize vLLM GPU inference clusters, and develop neural audio synthesis architectures.

Key Responsibilities
  • Curate, clean, and tokenize client domain datasets for supervised fine-tuning (SFT).
  • Execute LoRA, QLoRA, and DPO alignments on multi-GPU training nodes.
  • Deploy low-latency vLLM and TensorRT-LLM inference microservices with quantization (AWQ/FP8).
  • Build hybrid vector RAG systems combining semantic embeddings and BM25 lexical search.
Requirements & Stack
  • Python, PyTorch, Hugging Face Transformers, PEFT, and LangChain/LlamaIndex.
  • Experience deploying high-throughput FastAPI microservices with Redis/Celery.
  • Familiarity with vector databases (Qdrant, pgvector, Milvus).
Growth & UA Remote / EU Full-Time

Growth Marketing & Performance Ad Lead

Scale user acquisition and paid ad campaigns across global markets in 17 languages. You will orchestrate high-converting creative funnels on Meta, TikTok, and Google Ads, manage App Store Optimization (ASO), and lead viral launch campaigns.

Key Responsibilities
  • Manage and scale paid advertising budgets with positive ROAS and low CAC.
  • Design viral UGC creative video hooks, landing pages, and conversion funnels (CRO).
  • Execute global App Store Optimization (ASO) keyword rankings and localization.
  • Analyze user cohorts, retention curves, and monetization funnels with Mixpanel/PostHog.
Requirements & Stack
  • Demonstrated experience scaling mobile consumer apps or SaaS products internationally.
  • Mastery of Meta Ads Manager, TikTok Ads, Google UAC, and Apple Search Ads.
  • Strong analytical mindset with deep attribution modeling expertise.
Field Sales Field / Hybrid Full-Time + Commission

B2B Industrial & Workshop Sales Executive (CAD/CAM)

Lead direct field demonstrations and SaaS subscriptions of Nestlyz CAD (`nestlyz.com`) to laser cutting workshops, sheet metal fabrication plants, and CNC manufacturing facilities.

Key Responsibilities
  • Conduct live CAD nesting demos showing material waste reduction and cost savings.
  • Acquire monthly and annual SaaS subscription clients across industrial zones.
  • Gather feedback directly from workshop CNC operators to guide product iterations.
Requirements & Stack
  • Background in sheet metal fabrication, laser cutting, or CAD/CAM tooling.
  • Excellent verbal communication and direct sales closing skills.
Operations & Telemetry Hybrid / EU Full-Time

Operations & 24/7 Dispatch Support Lead

Lead our round-the-clock operational dispatch desk, live system telemetry monitoring, customer emergency response protocols, and quality assurance for enterprise clients.

Key Responsibilities
  • Monitor live telemetries, service health dashboards, and client escalations.
  • Coordinate swift response protocols during peak traffic and unexpected incidents.
  • Ensure strict adherence to safety guidelines, verification, and SLA metrics.
Requirements & Stack
  • Experience in live operations management, dispatch control, or technical customer support.
  • High crisis management composure and decisive communication under pressure.
DevRel & Content Remote / EU Full-Time

Developer Community & Technical Content Specialist

Grow and moderate the EinsBot developer Discord community, produce developer tutorials, author in-depth technical blogs for SEO, and manage our public developer documentation.

Key Responsibilities
  • Engage with bot developers, moderate community discussions, and host events.
  • Write high-quality developer guides, API documentation, and code walkthroughs.
  • Create technical SEO articles targeting developers and automation enthusiasts.
Requirements & Stack
  • Active participation in Discord / Reddit / GitHub developer communities.
  • Strong technical writing ability in English.
Field Onboarding Field / EU Full-Time

Partner & Operations On-Boarding Specialist

Conduct in-person partner interviews, background checks, compliance verifications, and onboarding training for regional platform deployments.

Corporate & Legal London HQ / Advisory Fractional / Retainer

Fractional UK Corporate Legal & Financial Counsel

Advise on Companies House filings, HMRC corporate compliance, SEIS/EIS investor schemes, international IP & software patents, and EU AI Act regulatory compliance.

Work Culture

Built for Builders

Lean & High Ownership

You will work directly with technical leadership without corporate red tape. Ship code, test hypotheses, and make real decisions.

USD Compensation & Bonuses

Guaranteed USD-pegged monthly payments, performance bonuses, and transparent advancement paths under UK corporate contracts.

Deep Tech Stack

Work with high-impact technologies: Rust, WebAssembly, vLLM / LoRA custom models, React 19, and distributed cloud edge clusters.

Join the Team

Submit Your CV & Application

Upload your CV (PDF/DOC) or provide your portfolio link. Our technical founders review every application directly within 48 hours.

Max file size: 10MB. Accepted formats: PDF, DOC, DOCX.