Ledger builds crypto-security solutions around Blockchain Oriented Ledger OS (BOLOS). Products include Ledger Nano S (cold storage hardware wallet), Ledger Vault (enterprise-grade wallet), and IoT blockchain security partnerships. Hiring for three o…

Hazel Analytics is a profitable, privately-held technology startup founded in 2014 that pairs a large food safety inspection database with analytics tools for enterprises. They are seeking experienced full-stack software engineers to grow the engine…

Underdog.io is hiring a Backend Engineer in New York (onsite). The role includes ownership of backend and DevOps on a Python (Flask) and JavaScript-based stack. Candidates should have server-side experience with Flask or similar frameworks (Django, …

Senior-level Python engineer for the Account-Based Ticketing (ABT) team building rail ticketing systems. Primarily working with Python 3 across Django and Flask, using PostgreSQL, AWS Lambda, Docker, and microservices. Based in a relaxed central Lon…

Churchill Navigation builds best-in-class augmented reality solutions for airborne video systems. We are profitable, customer focused, and have an excellent team of talented software, mechanical, and electrical engineers. We're looking for a senior …

Established startup serving retail clients (Topshop, Saks Fifth Avenue, GAP) hiring engineering positions in London. Roles open for front-end, back-end, data scientists and DevOps engineers. Stack primarily Python and JavaScript with frameworks like…