Backend Engineer
Fi · Almaty, Kazakhstan
- Location
- Almaty, Kazakhstan
- Experience
- 5+ years
- Funding
- $137M • pivoted to B2B (2026)
- Posted
- Apr 20, 2026
Fi is hiring a Backend Engineer based in Almaty, Kazakhstan. Every apply link on Engg.space goes straight to the company's own careers page - no recruiter middleman, no generic job-board form.
Apply directly at FiRole details
WHY WORK AT HIGGSFIELD AI? Higgsfield AI is the fastest-scaling generative AI company in history, hitting $500M in annual revenue run rate, 25M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands. We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like. WHO WE ARE LOOKING FOR Everyone at Higgsfield is an A-player. We’re looking for teammates who bring: - Deep backend expertise, with a strong focus on scalable systems and APIs. - A systems thinker who can design architectures that handle millions of users. - Readiness to thrive in a high-intensity startup environment. - Comfort in a high-intensity startup environment, where priorities shift fast. WHAT YOU WILL WORK ON - Architect & scale robust data pipelines from diverse web sources. - Handle large volumes of unstructured data (video, audio, images, text). - Analyze web apps & APIs for stable data extraction. - Own the full data acquisition process: automation, integrity, efficiency. YOUR MUST HAVES - 5+ years of experience. - Experience with highload systems. - Proven track record with large-scale data ingestion systems. - Media content storage & delivery optimization. - Strong knowledge of databases. - Performance tuning & profiling. - CDN, caching, message queues. - Independent, able to lead complex projects. - Willingness to work in a fast-paced startup environment. THE DEAL - Competitive salary in USD + stock options. - On-site role in our Almaty office. - Full-time position with high growth potential.
More roles at Fi
- AI Engineer08-09-2026Almaty, Kazakhstan$137M • pivoted to B2B (2026)
- Solutions Architect, Customer Success - US (Remote)03-09-2026US - Remote$160,000-$200,000$137M • pivoted to B2B (2026)
- Security Engineering Manager26-08-2026Chicago, IL$170,000 - $200,000 USD$137M • pivoted to B2B (2026)
- Machine Learning Engineer, Ads19-08-2026San Francisco Bay Area, USA$165K - $230K$137M • pivoted to B2B (2026)
- Engineering Manager17-08-2026NYC Office$260K - $320K$137M • pivoted to B2B (2026)
- Applied AI/ML Engineer14-08-2026NYC Office$200K - $250K$137M • pivoted to B2B (2026)
- Agent Architect, Audit14-08-2026San Francisco, CA or Remote (USA)$200K - $235K$137M • pivoted to B2B (2026)
- Full Stack Lead Engineer 11-08-2026Pune$137M • pivoted to B2B (2026)
- Member of Technical Staff (MTS) –Senior Core Full-Stack / Backend04-08-2026Bangalore$137M • pivoted to B2B (2026)
- New Grad Software EngineerEarly Career31-07-2026NYC Office$170K$137M • pivoted to B2B (2026)
- Security Infrastructure Engineer (Almaty)23-07-2026Almaty, Kazakhstan$137M • pivoted to B2B (2026)
- DS / ML Engineer15-07-2026Bangalore$137M • pivoted to B2B (2026)