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Staff Machine Learning Engineer (Active Secret Clearance)
Lead the design and delivery of AI systems for government clients, ensuring performance and trust in production environments while mentoring teams and translating complex technical needs.
Staff Machine Learning Engineer
Build and deliver AI assurance systems that monitor model performance and sustain production AI for government clients, using Python and cloud-native tools.
DevOps Engineer (Remote)
DevOps engineer automating AWS cloud infrastructure, CI/CD pipelines, and production API deployment and optimization (including a model inference API) for software shipped to Fortune 500 clients. Hybrid role based in Madrid and Guadalajara (Spain) with three days per week on site.
Senior Learning Experience Designer
Designs, builds, and measures digital training (eLearning, video, simulations) for staff compliance and development at a national lab; manages training schedules, records, pilots, vendors, and learning analytics in Power BI, Oracle, and Performitiv using Articulate 360 and Adobe Creative Cloud. Virtual role with occasional onsite visits.
Senior iOS Engineer — SwiftUI/MVVM-C | London
Join Trade Republic Bank's London team as an iOS engineer building Swift/SwiftUI features using MVVM-C. Day to day you'll ship product features in an agile setting, collaborate with designers on UX, and mentor colleagues in a fast-growing fintech.
iOS Engineer (London)
iOS Engineer (mid/senior/staff) in London building Trade Republic's consumer investing app. Day to day: shipping features in 100% Swift with SwiftUI/UIKit, reactive data flow (Combine, ReactiveSwift, WebSockets), MVVM-C and DI, while mentoring engineers and owning product quality with designers.
Head of Qualification
Leads the qualification process for aerospace and defense parts, turning legacy technical data into production-ready manufacturing data and source-approved parts using engineering and regulatory expertise.
Mission Network Engineer
Designs, secures, and maintains classified and mission-specific network environments for national security systems, using Linux, VPNs, firewalls, and secure communications tools.
Product Design Team Leader
Lead a team of 4-10 Product Designers focused on UI/UX for software products, ensuring the team has the right people, tools, and frameworks. Core technologies include Figma, React, Photoshop, and platforms like web, Windows, mobile, VR, AR, AI.
Senior Project Manager
Senior Project Manager at TerraPower Isotopes (TPI) in Everett, WA, acting as owner's project manager for a first-of-a-kind greenfield cGMP actinium-225 (medical isotope) manufacturing facility. Day to day: directing design-build and hot cell vendors, owning project controls (EVMS, Primavera P6), and driving commissioning, qualification, and regulatory compliance from design through turnover to op
MES Engineer
MES Engineer supporting Fortune Brands' Fiberon manufacturing facilities: managing day-to-day MES issues, building front-end MES applications in Ignition, translating business needs into functional specs, and leading testing, deployment, and continuous improvement of shop-floor systems. Requires 3-5 years of software development experience.
Principal DevOps Engineer
Principal-level DevOps/SRE role at crypto exchange Bybit: keep core trading infrastructure reliable on AWS and Tencent Cloud, run the Kubernetes/Envoy/Istio service mesh, build SRE automation platforms (IaC, CI/CD, chaos engineering), and drive capacity planning and cost optimization. On-site in Kuala Lumpur; relocation welcomed.
Founding Deployment Strategist - Polynomic
Founding Deployment Strategist at Polynomic, a seed-stage startup whose agentic AI platform automates performance marketing for consumer brands. You'll own customer onboarding, deployments, and account health, advise clients on ads strategy, and lean on AI and SQL to automate workflows — in-person in NYC.
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.
Fleet Operations Software Engineer
Lead the design and implementation of back-end services, real-time data pipelines, and operator-facing web apps to safely orchestrate large robot fleets across customer sites.
Senior Java Software Engineer / Full Stack
Senior engineer at Motorola Solutions in Kraków working primarily on the Java backend (with some full-stack work), implementing new application features and improving architecture, performance, scalability and resilience of an existing product. Core stack: Java/JDK, PostgreSQL with Hibernate/JPA, JUnit, plus REST APIs (JAX-RS/Spring) and Angular.
Senior Software Engineer (Java)
Senior Java developer joining a scrum team that owns the end-to-end software lifecycle — planning, development, testing, and maintenance of customer features. Core stack: Java (JDK 21) with concurrency, networking/IP programming on Linux, plus Python/BASH scripting; hybrid with 2 office days per week in Kraków.