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Senior Real-Time Embedded Software Engineer (C++)
Regulus, a defense-tech startup building combat-proven counter-drone systems, is hiring a Senior Real-Time Embedded Software Engineer in Tirat Carmel to own and develop real-time C++ software for MCU-based mission-critical embedded systems, from design through integration, testing, and deployment alongside hardware and algorithm teams.
Senior iOS Software Developer (Remote)
Senior iOS engineer to architect and build a consumer finance app — a joint virtual banking and cryptocurrency wallet built on stablecoins — from the ground up, owning architecture, SwiftUI/Swift development, security, and engineering standards. Posting is titled remote but the description states San Francisco, in-office, with visa sponsorship and relocation.
Senior Data Engineer - Up to £150k - Stealth Start-up
Senior Data Engineer at a stealth London AI start-up, building critical data infrastructure from the ground up alongside software, platform and AI engineers. Hybrid role with 2 days a week in London, salary up to £150,000.
Why Senior Data Engineers are like quasars.
Senior Data Engineer at a fast-growing central London startup (£130k+ plus equity, hybrid 4+1) who defines data engineering standards and builds the data infrastructure — pipelines, stream processing, vector databases and ML workflows — powering an AI-driven product, working closely with backend and AI engineering teams.
Data Engineer - Private Equity Data Start-Up - up to £120,000
Data Engineer at a Private Equity data start-up in London (hybrid or remote available), building the data foundation of a Bloomberg-like analytics platform for PE firms. The role owns how data is modelled, stored, and served, with a focus on ClickHouse and modern, high-performance data architectures. Salary up to £120,000.
Forward Deployed Engineer
Embeds with a portfolio of SME clients to run end-to-end AI adoption programmes: training leaders and staff, mapping and cleaning data, onboarding clients onto Kelpie (the company's AI work platform), and building and refining production AI agents and workflows. A client-leadership and delivery role with a build component, working remotely with some travel.
Product Designer (low-code)
Designs and builds FiNC's Digital Politics Hub — a directory of underdog candidates, independent media, and movements — directly in Softr connected to Airtable, customizing with HTML/CSS and meeting WCAG 2.1 AA accessibility. Note: 15–20 hrs/week with compensation deferred until the organization is operational.
Title: AI Quality Manager / QA Lead (German C1+)
QA lead for an AI-first insurtech venture (built with Alteos, backed by AXA): owns the AI testing strategy, defines what 'correct' means for German-language AI insurance answers, and manages a freelance tester pool. Requires C1 German, daily LLM tooling use, and QA/test-management leadership experience.
Senior Azure Infrastructure & Security Engineer
A 6-month full-time contract (remote, India) securing Jobrooms' infrastructure: assess and harden their Azure environment and Azure Virtual Desktop, identity (Entra ID, MFA, Conditional Access), networking, and laptops/desktops via Intune, plus implement DLP, logging, backup and incident response to protect source code. Requires 5+ years in infrastructure/cloud/networking/security engineering.
Senior Platform Software Engineer
Senior full-stack platform engineer building React front ends, secure Node.js APIs, and Azure cloud services for the Evenflow enterprise collaboration platform, including Microsoft Teams/365 integrations and AI-powered workflows, while helping shape multi-tenant architecture, security, and engineering standards.
Rust Data Infrastructure Engineer — Flexible Hours
Data Infrastructure Engineer building high-performance data lakehouse infrastructure: developing Apache Iceberg data maintenance workflows and maintaining a Rust-based SQL routing ecosystem at an early-stage product startup, with flexible hours.
DevOps engineer in gaming
Supports and scales AWS infrastructure for a real-money gaming platform that runs isolated cloud deployments for each global partner. Day to day: IaC with Pulumi/TypeScript, GitHub Actions CI/CD, blue-green deployments, SRE observability and incident response, security/compliance, and FinOps cost optimization.
DevOps Engineer
Senior DevOps engineer owning AWS infrastructure, deployment pipelines, and SRE practices for a real-money online gaming platform that runs isolated per-partner cloud environments. Core stack: AWS (ECS/Fargate/Lambda), Pulumi with TypeScript, GitHub Actions CI/CD, NATS, and Prometheus/Grafana/Loki observability, plus FinOps and compliance work.
Senior Software Engineer, Data Platform
Senior engineer on NestAI's Data Platform chapter, building the streaming, lakehouse storage, and compute infrastructure that every R&D team relies on — largely from the ground up. Core stack: Python, Kafka, Apache Iceberg, Kubernetes/Docker, for defence-grade AI systems.
Software Engineer, Infrastructure
Owns Rainmaker's production infrastructure and security end to end — cloud infrastructure on AWS, CI/CD pipelines, observability, identity/secrets, and incident response for 24/7 systems that tolerate lost comms. Core stack includes AWS, Terraform/Pulumi infrastructure-as-code, and Tailscale/WireGuard zero-trust networking; on-site in El Segundo, CA.
Manager, GNC and Test Engineering
Lead the technical direction of Rainmaker's cloud-seeding drone platforms end-to-end: requirements, propulsion modeling and component selection, GNC tuning on PX4/ArduPilot, and flight test campaigns, while managing the testing and QA team. Field deployment, including OCONUS, is expected.
Embedded Software Engineer
Owns the embedded firmware for Rainmaker's cloud-seeding drone vehicles — flight-controller firmware, power distribution, sensor and payload controllers, and their links to onboard Linux systems — from architecture and board bring-up through testing, manufacturing, deployment, and field support. Core stack is Rust and C/C++ on microcontrollers using CAN, UART, SPI, and I2C.
Senior Security Engineer
Senior Security Engineer at Rainmaker (El Segundo, CA) builds security into cloud-seeding software, hardware, and field operations — writing production code, designing secure-by-default AWS infrastructure, automating access/secrets management, and embedding security checks into dev workflows. Core stack: Python/TypeScript, AWS, Pulumi/Terraform.