Quadcode SaaS

Auditor

• Conduct internal audits of financial processes and operations to ensure transparency and efficiency;
• Review supplier payments (including crypto transactions) and other high-risk operations;
• Monitor the implementation of recommendations based on previous audit findings;
• Collaborate with Finance, Procurement, Legal, and Compliance teams to improve internal workflows and transparency;
• Participate in investigations related to potential fraud or conflicts of interest;
• Assist in developing and updating internal policies and procedures;
• Contribute to internal initiatives aimed at improving efficiency and cost optimization.

Internal Auditor

Backend Engineer

• Developing the backend of an AI IDE, responsible for integrating LLM models into the product.
• Building RAG components and pipelines using LangChain, LlamaIndex.
• Deploying, configuring, and optimizing large language models (LLMs) — both cloud-based and local.
• Designing and maintaining REST/gRPC APIs for interaction with AI modules.
• Integrating multimodal models (via API and locally).
• Working with image, video, and audio generation using Flux, Qwen, OpenAI, Google, Sora, Kling, Suno, and others.
• Building services for context, prompt, and request management for AI models.
• Building next-generation AI features for smart code generation and seamless autocompletion.
• Optimizing the performance, scalability, and stability of AI features.
• Owning technical tasks end-to-end — from concept to release and maintenance.
• Collaborating closely with AI engineers to turn ideas into production features.

Python Backend Developer, AI

Customer Support

• Answer customer inquiries via live chats and emails (no calls)
• Provide accurate information about the products of the company
• Resolve cases in a timely and professional manner
• Achieve quality and productivity targets set by the manager
• Perform other ad hoc tasks assigned by the manager
• Work according to schedule: 2/2 (2 days on, 2 days off) 10:00–22:00 (GMT+3)

Customer Support Operator, Portuguese and English Speaker

• Answer customer inquiries via live chats and emails (no calls)
• Provide accurate information about the company's products
• Resolve cases in a timely and professional manner
• Achieve quality and productivity targets set by the manager
• Perform other ad hoc tasks assigned by the manager
• Work on a 2/2 rotation covering day and night shifts (GMT+3)

Customer Support Operator, Portuguese and English

Growth Marketing

• Build and test a wide range of traffic acquisition funnels for our EdTech products (courses, challenges, subscriptions, events);
• Create and launch user acquisition campaigns on Meta, TikTok, etc.;
• Run experiments across traffic sources, lead magnets, quizzes, chatbots, and onboarding flows;
• Analyze funnel performance: CPL, CAC, LTV, ROAS, and suggest improvements;
• Build and manage WhatsApp bots and Messenger automations for lead conversion and nurturing;
• Work closely with product, design, and dev to ship and iterate fast;
• Stay ahead of trends in EdTech marketing and bring new ideas weekly.

Funnel Marketing Specialist / Growth Marketer, EdTech

Graphics Designer

• Create creatives for various platforms: FB, IG, Twitter, Google Play, App Store, partner networks, etc.
• Create or adapt 3D illustrations for social media
• Develop and maintain brand identity; support branding initiatives
• Provide full design support for social networks, including creation and animation of stories
• Collaborate closely with copywriters and SMM managers to deliver impactful visuals

Graphic Designer

iOS Engineer

• Develop and maintain high-quality iOS applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code.
• Perform unit testing and ensure the robustness and reliability of applications.
• Troubleshoot and debug issues to optimize performance.
• Participate in code reviews to maintain code quality and share knowledge.
• Stay updated with the latest industry trends and technologies to ensure our apps remain at the forefront of innovation.
• Work closely with designers and product managers to deliver a seamless user experience.

Product Designer

• UI/UX design for web services and mobile applications.
• Design and prototyping of landing pages, promo pages, and small websites.
• Creation of marketing materials: banners, presentations, visuals for social media.
• Preparation of animations (UI transitions, promo videos, intros/teasers).
• Work within a team building a next-generation IDE powered by LLM agents.
• Collaborate with engineers in GMT+3 timezone with daily standups at 12:00.
• Contribute to product from MVP stage through internal testing and go-to-market.