FluidLabs
Joined in
2020
FluidLabs is your friendly tech partner 🚀
We help startups and businesses aiming for Western markets build web products that work — from quick MVPs to scalable solutions.
Our clients? International startups, product companies, and enterprises who want strong engineering without the corporate drama.
We don’t just code — we turn ideas into working solutions (and enjoy the process).
👉 If you want to build cool stuff without red tape — we’re probably looking for you 👀
Website:
https://fluidlabs.tech/
Backend Developer (TypeScript, Node.js, AWS)
FluidLabs
Full Remote
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Countries of Europe or Ukraine
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6 years of experience
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English - B1
At FluidLabs, we are launching a new direction in collaboration with DocuSign — one of the world’s leading players in digital signatures and contract management.
This is a rare opportunity to join a large-scale project and become a top-tier expert across the entire DocuSign product ecosystem, building unique expertise with true global value.
Key responsibilities:
Design, develop, and maintain back-end services using Node.js and TypeScript
Build and optimize serverless applications on AWS
Work with...
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173 views
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29 applications
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1d
AI / LLM Engineer (Claude, Prompt Architecture)
FluidLabs
Full Remote
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Worldwide
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3 years of experience
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English - B2
FluidLabs is building production-grade AI systems and is looking for an engineer experienced in designing and operating LLM-based architectures.
The role requires practical experience with Claude (Opus / Sonnet), prompt architecture, context management strategies, and structured LLM workflows integrated into backend services.
Key responsibilities:
Design and implement production-grade LLM workflows using Claude (Opus / Sonnet)
Architect structured prompt systems (system/user/tool separation, multi-step...
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74 views
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12 applications
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8d
Backend / Solutions Architect – DocuSign/ AWS (TypeScript, Serverless)
FluidLabs
Full Remote
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Countries of Europe or Ukraine
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10 years of experience
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English - B2
At FluidLabs, we are launching a new strategic direction in close collaboration with DocuSign - one of the world’s leading platforms for digital signatures and contract lifecycle management.
This role goes beyond pure implementation. You will own backend architecture, drive technical decisions, and help shape a scalable, secure DocuSign-based platform with global impact.
It is a rare opportunity to become a deep domain expert across the DocuSign ecosystem while working on enterprise-grade, real-world...
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30 views
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5 applications
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8d