AI Video Pipeline Engineer

This is a fully remote position, open to applicants in Serbia.

📋 Description

• Develop modular, configuration-driven workflows encompassing scripts, hooks, avatars or LoRAs, voices, music, UI assets, and aspect ratios.

• Integrate the fal Queue API to oversee job management, rate limits, webhooks, and retries.

• Enable resumable runs to prevent duplicate generation costs in case of failures.

• Retrieve and cache UI assets effectively.

• Utilize FFmpeg to compile clips, incorporate subtitles and CTAs, synchronize talking-head audio, and blend sound.

• Create video advertisements in 9:16 and 1:1 formats.

• Document the pipeline and supply configuration examples that empower the marketing team to utilize workflows without any coding required.

• Take ownership of SDK architecture, public API, releases, and the partner experience from start to finish.

• Develop a high-quality consumer application for a mobile-gaming loyalty platform.

⛳️ Requirements

• Practical experience with generative AI, fal.ai, and ComfyUI, demonstrated through built workflows or applications.

• Proficient in Python or TypeScript.

• Capability to automate workflows, integrate APIs, and manage asynchronous processing, background jobs, and errors.

• Expertise in constructing modular, configuration-driven pipelines that generate multiple variations.

• Experience in integrating image, video, text-to-speech, and talking-head models.

• Hands-on experience with FFmpeg for clip assembly, UI overlays, subtitles, audio mixing, and aspect-ratio formatting.

• Ability to implement job orchestration, retries, resumable execution, and cost tracking.

• Ensure clear, maintainable code and documentation.

• Proficient in English communication.

• Ability to collaborate effectively with AI-video creative specialists.

• Willingness to share a working pipeline or application and articulate technical contributions.

• Nice to have: experience with Seedance, MiniMax, Kling, or similar video-generation models.

• Nice to have: familiarity with Stable Diffusion, LoRA training, or character-consistency evaluation.

• Nice to have: experience in building internal applications for creative teams or scaling automated video production.

• Nice to have: knowledge of paid mobile user acquisition creatives, CTR, CPI, or ROAS.

• Nice to have: experience with agent-driven or AI-assisted video editing.

🏝️ Benefits

• Security through meticulous client vetting and dependable, timely payments.

• Career support and assistance in discovering new project opportunities.

• Legal support for independent contractors or sole proprietorship status, taxes, and related processes.

• English language courses.

• Opportunities for professional growth.

• Team-building activities.

• Flexible working hours.

• 29 days of PTO (18 working days per year plus all national holidays).

• 10 paid recovery days.

• Comprehensive financial and legal support for independent contractors.

• Free English classes with native speakers or Ukrainian teachers.

• Dedicated HR support.