Senior Backend Engineer | Backend · Platform · Security | Remote Startups & Scaleups
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Senior Backend Engineer with 15+ years in remote-first EU/US startups and scaleups (45M+ users). Working across backend development, platform, and security: from shipping product features to owning production-critical systems at scale. Quick to pick up unfamiliar domains and go deep where it matters. Elevating distributed teams through thoughtful PR feedback, clear written context, and a bias towards unblocking others.
Technical University of Cluj-Napoca, North Center
Bachelor of Science (B.Sc.), Computer Engineering
January 1, 2007 – January 1, 2011
Authentik Security
Senior Backend Engineer
May 1, 2026 – Present
Remote
komoot
Senior Backend Engineer (Core Systems & Platform)
September 1, 2021 – April 1, 2025
Remote
komoot
Senior Backend Engineer (Product & Growth)
March 1, 2017 – September 1, 2021
Remote
REDCap Cloud
Senior Full Stack Developer
January 1, 2015 – May 1, 2016
Remote
VeracityID, Inc.
Senior Full Stack Developer
January 1, 2014 – January 1, 2015
Remote
CareCast360 Inc.
Full Stack Developer
January 1, 2013 – January 1, 2014
Remote
Flat Rock Systems LLC
Full Stack Developer
January 1, 2010 – January 1, 2013
Remote
Candor GRC
Full Stack Developer
January 1, 2009 – January 1, 2015
Remote
SoftZone
Junior Java Developer
April 1, 2008 – September 1, 2010
Baia Mare · On-site
HackerNews (YC) Job Search
May 1, 2016 – Present
A fast, searchable interface for the monthly Hacker News "Who is hiring?" thread. Linked in the main thread description. https://hnjobs.emilburzo.com/
Graticule
January 1, 2014 – January 1, 2024
Personal project for real-time location sharing for the privacy conscious (4.6 ⭐, >10K installs)
Cultural Fit Analysis
The candidate's diverse experience across various companies and roles, from full-stack development to senior backend and security-focused engineering, indicates adaptability and a broad skill set. Their involvement in personal projects like 'Graticule' (privacy-conscious location sharing) and 'HackerNews Job Search' shows initiative and a passion for building, which aligns well with a proactive and innovative culture. The progression through senior roles and leadership in security initiatives suggests a strong drive for impact and continuous improvement.
Soft Skills & Operational Fit
The candidate's experience at komoot highlights strong leadership in bootstrapping a security squad and mentoring new hires, indicating good team collaboration and leadership potential. Their role in on-call rotations and fast triage under pressure demonstrates excellent problem-solving and stress handling. The detailed descriptions of complex projects suggest strong communication and project ownership.