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Staff Systems Engineer, Software
Staff software systems engineer who architects and implements the software infrastructure coordinating precision manufacturing equipment, distributed control systems, and robotics at Atomic Machines. Day-to-day spans system architecture, APIs and distributed services (gRPC, REST, IPC), and hands-on development in languages like C++, Rust, or Go.
Software Engineer - Edge & Cloud (m/f/d)
Builds the Heartbeat AI Enterprise energy management system end to end: writing Go system services and Lua control scripts on IoT edge gateways, plus Go microservices in a cloud-native backend to handle time-series telemetry and fleet operations for a virtual power plant, using MQTT, REST/gRPC and Modbus.
Backend Engineer (5-8 years)
Backend engineer at a VC-backed startup building the 'financial brain' for 3PL logistics companies, predicting pricing and catching margin leaks on hundreds of millions of package records. Day to day: own the Rails API, extend a Go/ClickHouse analytics layer over gRPC, design schemas at the OLTP/OLAP boundary, and mentor engineers.
Senior Security Engineer
First dedicated security engineer at Spruce Health, a cloud healthcare communications platform. Owns security end to end — application/infra, endpoints and MDM for a remote Mac fleet, corporate IT, and AI tooling — including pen-testing, AWS hardening, incident response, and SOC 2/HIPAA compliance.

Staff Software Engineer, Liquidity Management (C#/.NET)
Lead the architecture and development of Ripple Treasury’s liquidity management platform, building scalable cloud-native systems for real-time cash visibility and financial workflows using .NET, React, and cloud technologies.
DevOps Engineer — Java/Spring Boot, CI/CD, Hybrid
DevOps Engineer for the Dutch Ministry of Defence's Borders & Migration subdomain, supporting 24/7 systems used by the Royal Marechaussee. Day to day: build and maintain Java/Spring Boot back-end services, wire up REST/XML/gRPC integrations, and continuously improve CI/CD pipelines.
DevOps Engineer – Java/Spring Boot | SAFe 24/7 Ops
DevOps Engineer placed by ItaQ with the Dutch Royal Marechaussee (KMar) Borders & Migration domain, building and operating 24/7 critical systems in a SAFe/Scrum team. Day to day: Java/Spring Boot services, REST/XML/gRPC, CI/CD and process automation; hybrid with remote work in consultation.
DevOps Engineer – Grens & Migratie (SAFe, Java/Spring)
DevOps Engineer at NCIM working in a Scrum team within a SAFe Agile Release Train on critical border & migration systems used 24/7 by the Dutch Royal Marechaussee. Day to day: building Java/Spring Boot backend services, managing XML/REST/JSON/gRPC integrations, and contributing to CI/CD and operational stability.
DevOps Engineer – Grens & Migratie, SAFe/Spring Boot
DevOps Engineer for the Dutch Border & Migration (GPBS) subdomain, working in a SAFe environment: building and maintaining Java/Spring Boot backend services, managing integrations via REST/XML/JSON/gRPC, and running CI/CD with GitLab and Nexus for 24/7 critical government systems.
DevOps Engineer
Contract (ZZP/detachering) DevOps Engineer designing, building and running Java/Spring Boot backend services and integrations (REST, XML, JSON, gRPC) for 24/7 border & migration systems used by the Dutch Royal Marechaussee (KMar). Works in a SAFe/Scrum team at the Ministry of Defence (JIVC), improving CI/CD (GitLab/Nexus); hybrid with 2 home-office days per week.
Infrastructure Architect
Infrastructure Architect at OKX, a leading crypto exchange, based in Singapore. The role leads platform architecture covering CI/CD, monorepo build systems (Bazel/Buck2), observability, and AIOps with LLM-driven tooling, supporting Go, Java, Python, C++, and Rust across host and Kubernetes environments.

Senior Software Engineer II - Front End
Senior frontend engineer at Compass building its end-to-end residential real estate platform across domains like agent client tools and CRM (comms, contacts, AI insights) — dashboards, notifications, and reporting interfaces for agents. Core expertise is modern frontend (React), with Python and Kafka experience valued.

Senior Software Engineer I - Front End
Senior front-end engineer at Compass building its end-to-end residential real estate agent platform, aligned to either the AI-driven CRM Insights domain or Broker Productivity back-office tooling. Day to day: architect and ship high-performance interfaces with React/TypeScript/Node on AWS, lead complex projects, write tests, document systems, and mentor peers.

Staff Software Engineer - Front End
Staff Front End Engineer at Compass building a collaborative real estate transaction management platform (forms, eSign, compliance, commissions) using TypeScript, React, Node.js, and AWS.


