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Structures Engineer, Turbomachinery Static Hardware
Designs and analyzes static components for nuclear-powered turbomachinery, focusing on structural integrity, material selection, and manufacturability in high-temperature environments using FEA tools like Ansys.
Test Engineer
Designs and runs test stands for advanced nuclear hardware, collects and processes test data, and prepares reports for regulators using Python/SQL and SCADA systems.
Senior Software Engineer
Senior Software Engineer building full-stack internal platforms and tools that power reactor design, fuel manufacturing, licensing, and plant operations for an advanced nuclear energy startup.
Senior Network Security Engineer
Senior Network Security Engineer designing and maintaining enterprise network security infrastructure—primarily Palo Alto Networks firewalls, GlobalProtect VPN, Azure/AWS site-to-site tunnels, and 802.1X certificate-based access control for IoT and camera devices.
Senior Cloud DevOps Engineer
Design, build, and maintain scalable AWS and Azure cloud infrastructure using Kubernetes, Terraform, and CI/CD pipelines in a fully on-site role at an advanced nuclear energy startup.
Senior Identity & Access Management (IAM) Engineer
Senior IAM engineer owning identity and access management across Valar Atomics' enterprise with Microsoft Entra ID as the backbone: SCIM provisioning, SAML/OIDC SSO to SaaS, mapping Palantir Foundry and Polarion roles to Entra groups, AWS IAM federation, conditional access/MFA, and access reviews. Onsite in Torrance, CA at a nuclear-energy startup.
Senior Security Software Engineer
Senior software security engineer at a nuclear energy startup who embeds security across the SDLC: threat modeling designs up front and performing secure code review of the C#, Python, React, and Postgres stack, plus supporting CMMC 2.0 alignment. Onsite in Torrance, CA; $175k-$200k plus equity.
CNC Programmer
Valar Atomics is hiring a CNC Programmer in Torrance, CA to develop and optimize CNC mill and lathe programs (ESPRIT EDGE / Fusion 360) for precision components in its modular nuclear reactor systems, partnering with machinists and engineers on toolpaths, tooling, and tight-tolerance production.
Principal Instrumentation & Controls Engineer – Hardware
Senior-most technical authority for instrumentation & controls hardware at a nuclear energy startup, defining architecture, standards, and design philosophy for reactor and fuel-fabrication facilities in Orangeville, UT. Day-to-day spans SIS architecture (IEC 61511/61508), hazardous-area and I/O design, regulatory and vendor representation, and mentoring senior engineers.
[OKALI] Développeur Full Stack Senior (f/h)
Senior full-stack developer at Okali, a fintech subsidiary of Crédit Agricole's startup studio building Bank-As-A-Service payment infrastructure in Paris. Day to day: evolving NestJS/Fastify + GraphQL back ends, a React 19 back office, PostgreSQL/Prisma data models, ISO 20022/EBICS banking flows, and containerized AWS deployments.
AI Engineer
AI Engineer at Stacksync (YC) building a deterministic AI execution layer for enterprise operations: production AI agents with guardrails, schema enforcement, and verification loops that run workflows in logistics, healthcare, finance, and e-commerce. Stack is Python, React, and Postgres.
AI-Native DevOps Engineer
Owns and evolves the cloud platform behind Oper's SaaS mortgage software and its AI agent Herman: building Terraform IaC, Kubernetes with Argo CD GitOps, and GitLab/GitHub CI/CD on GCP, keeping the regulated fintech audit-ready. Heavy AI-native workflow; hybrid from Antwerp, CET, reporting to the CTO.
iOS Engineer (Swift) – Stealth Technology Start-Up - TWE47752
iOS Engineer building the first app for a well-funded, stealth-mode FinTech startup with an agentic-first product, joining the London-based team for the initial build through an MVP pilot. Core technology: Swift on iOS.
EG07_インフラエンジニア（SRE候補）
Infrastructure engineer (SRE candidate) at Sotas, a Series A startup digitizing Japan's chemical industry. Day to day: building, operating, and improving AWS infrastructure (Terraform, Docker) for its SaaS and marketplace products, with room to help form an SRE/platform team. Hybrid work from a Tokyo office with one in-office day per week.
Classified Systems Administrator
Senior systems administrator in Austin, TX for a maritime autonomy defense company: builds, hardens, and operates classified systems and enclaves (SIPR, JWICS, SAP, lab) covering accounts, patching, STIG/RMF compliance, logging, and COMSEC/TACLANE support, with 30-40% travel to sites and shipyards.
Product Architect (Fintech - regulated financial markets)
Product Architect at a 20-person regulated fintech in Zurich building an operating system for private markets (legal, financial, tax workflows for VCs, asset managers, family offices). You own the roadmap and hands-on build/prototyping using AI-assisted development; partially remote with ~monthly travel to Zurich.
Engineering Manager - (Data-Powered Road Freight Plataform)
Engineering Manager to lead and scale the engineering team at Meight, a seed-stage Portuguese startup building a data-powered SaaS platform for small road freight carriers. Blends hands-on technical leadership (architecture, delivery, cloud/data stack) with people management, hiring, and engineering culture.