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Kods Ai - Sr Fullstack Engineer (Ai Native)

silver

Remoto Argentina
Development AI Fullstack

Job Score

100 pts
Remote model (+90) Development (+10) AI (+10) Fullstack (+10)

Sobre el rol

En Kods.AI buscamos un/a Full Stack Senior con mentalidad de producto, apasionado/a por construir software de alta calidad y que utilice herramientas de inteligencia artificial como parte de su flujo diario de desarrollo.

Queremos sumar a alguien que pueda moverse con comodidad desde el frontend hasta la infraestructura, diseñando arquitecturas escalables y participando en todas las etapas del desarrollo. Más que alguien que simplemente programe, buscamos a una persona capaz de resolver problemas complejos utilizando las mejores herramientas disponibles.

Responsabilidades

  • Diseñar, desarrollar y mantener aplicaciones web escalables.

  • Participar en el diseño de arquitectura de software.

  • Implementar y desplegar servicios cloud-native.

  • Trabajar junto al equipo de ingeniería y negocio para convertir ideas en funcionalidades.

  • Integrar modelos de IA, agentes conversacionales y soluciones de IA generativa dentro de los productos.

  • Optimizar rendimiento, escalabilidad y costos de infraestructura.

  • Automatizar procesos mediante IA y herramientas modernas de desarrollo.

  • Participar en code reviews y definir buenas prácticas de ingeniería.

Requisitos Excluyentes

AI

  • Uso avanzado y cotidiano de herramientas de desarrollo asistidas por IA.

  • Experiencia utilizando herramientas como Claude, Codex, Cursor o similares como parte del workflow de programación.

  • Capacidad para generar, revisar, refactorizar y acelerar el desarrollo mediante IA.

Backend

  • Experiencia sólida con alguno de los siguientes lenguajes: ○ Python ○ TypeScript ○ Go (Golang)

  • Conocimiento de diseño de APIs REST y/o GraphQL.

  • Arquitectura basada en microservicios.

Bases de datos

  • Experiencia trabajando con: Bases de datos relacionales (PostgreSQL)

  • Bases de datos NoSQL (MongoDB)

  • Conocimiento de: Modelado de datos ,Optimización de consultas , Indexación ,Migraciones

Cloud & Infraestructura

Experiencia desplegando aplicaciones en plataformas cloud. Idealmente:

  • AWS

  • DigitalOcean

Conocimiento de:

  • Docker

  • Kubernetes

  • Knative

  • AWS Lambda

  • Serverless

  • Networking básico

  • Balanceadores de carga

  • CI/CD

Inteligencia Artificial

Experiencia o conocimientos en:

  • AI Generativa

  • LLMs

  • Prompt Engineering

  • AI Agents

  • Agentes conversacionales

  • Integración con APIs de modelos de lenguaje (OpenAI, Anthropic, Gemini u otros)

  • Protocolos modernos como MCP (Model Context Protocol) y herramientas de orquestación de agentes (por ejemplo, LangGraph o similares) son un plus.

Valoramos especialmente

  • Pensamiento de producto.

  • Capacidad para trabajar de forma autónoma.

  • Buen criterio técnico para tomar decisiones.

  • Interés genuino por aprender nuevas tecnologías.

  • Experiencia construyendo productos SaaS.

  • Experiencia trabajando en startups.

  • Mentalidad "ownership".

  • Comunicación clara y capacidad para colaborar con equipos multidisciplinarios.

  • Inglés técnico para documentación y comunicación.

Interview Process

  • Silver Screening Interview.

  • Silver Live coding Interview.

  • Client Technical Interview (System design + Live coding).

  • Client Behavioral Interview.

Apply Now
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About Software Development

Software Development is one of the most dynamic and constantly evolving fields in the job market. Professionals in this area are responsible for creating, maintaining, and optimizing web, mobile, and desktop applications that impact millions of users daily.

Key languages and frameworks include JavaScript (React, Node.js, Vue.js), Python (Django, Flask), Java (Spring), PHP (Laravel), and TypeScript. Demand for full-stack developers continues to grow, especially in tech companies and startups.

Salaries range from entry-level to senior positions, with growing opportunities for remote work and international freelancing.

About Artificial Intelligence

Artificial Intelligence is currently the fastest-growing field in the technology market. The revolution in generative models (GPT, Claude, Gemini) has created massive demand for AI-specialized professionals.

Key areas of practice include Machine Learning Engineering, MLOps, Prompt Engineering, AI Research, and Applied AI. Python, TensorFlow, PyTorch, and LLM knowledge are essential skills.

AI salaries are the highest in the technology sector, with many remote work opportunities at international companies.

About Fullstack

Fullstack developers are versatile professionals capable of working on both frontend and backend of web and mobile applications. They master multiple technologies and can build complete products end-to-end, from the user interface to server infrastructure.

Key skills include proficiency in at least one complete stack (React/Vue/Angular + Node.js/PHP/Python/Java), databases (SQL and NoSQL), REST/GraphQL APIs, Git versioning, CI/CD, and basic infrastructure knowledge (Docker, cloud). Clean architecture, DDD, and testing are important differentiators.

Fullstack developers are highly valued in startups and companies that need versatile and autonomous professionals. The field offers opportunities from junior developer to software architect, with a focus on complete delivery, holistic product vision, and ability to work across multiple application layers.

Discover Other Areas

Understand the scope of work, key skills, and tools used in different career areas.

About Communications

The Communications area is strategic for building and maintaining a company's institutional image. It encompasses corporate, internal, and external communication, public relations, press office, and reputation management. Communications professionals are responsible for delivering consistent messages that strengthen the employer brand and market positioning.

Key skills include strategic writing, communication planning, crisis management, media relations, corporate content production, event organization, and digital communication. Knowledge of communication CRMs, press release distribution platforms, and media monitoring tools (Meltwater, Cision) is a differentiator.

Corporate communicators in technology companies are highly valued, especially those who master change communication, employee engagement, and digital communication. The field offers opportunities in startups, scale-ups, and large corporations, with a focus on storytelling, organizational culture, and innovation communication.

About Web3

The Web3 area represents the new phase of the decentralized internet, built on blockchain technology. Web3 professionals create decentralized applications (dApps), interact with smart contracts, manage digital assets (cryptocurrencies and NFTs), and utilize DeFi (Decentralized Finance) protocols, revolutionizing how data, ownership, and finance are managed online.

About Blockchain

The Blockchain area involves the development and implementation of secure and distributed transaction ledgers. Professionals in this field work with smart contract development, cryptography, consensus algorithms, and platforms such as Ethereum, Hyperledger, and Solana, ensuring security and decentralization for various types of applications.

About Product Manager

The Product Manager (PM) is the professional responsible for defining the strategy, vision, and roadmap of a digital product. They work at the intersection of technology, business, and user experience (UX), leading the discovery and delivery of solutions that solve real problems in a viable way for the company.

Key skills include product discovery, data and metrics analysis (AARRR, NPS, LTV), user research, go-to-market strategy, roadmapping, strategic prioritization, and leadership by influence. Tools like Amplitude, Mixpanel, Hotjar, Jira, and Notion are fundamental.

Product Managers play a central role in the growth of startups, scale-ups, and large technology companies, with career progression opportunities to Product Leader, Head of Product, and Chief Product Officer (CPO).

About Backend

The Backend area is responsible for all server logic, APIs, databases, and infrastructure that support web and mobile applications. Backend professionals ensure that systems are scalable, secure, and performant.

Key skills include languages like PHP, Java, Python, Ruby, Go, and Node.js, frameworks like Laravel, Spring Boot, Django, and Express, databases (MySQL, PostgreSQL, MongoDB, Redis), software architecture (clean architecture, DDD, microservices), and API security (OAuth, JWT).

Backend developers in technology companies are highly valued, especially those who master microservices architecture, cloud computing, and high-scale performance. The field offers opportunities from junior developer to software architect, with a focus on scalability, security, and efficiency.

Career Guides

Technology Career Guide

Planning, skills, interviews, and professional growth in IT, Data Science, DevOps, and Product.

Read full guide →

Design Career Guide

UX/UI, Graphic Design, Product Design. Portfolio, tools, interviews, and growth in the Design field.

Read full guide →

Marketing Career Guide

SEO, Paid Media, Growth, Content Marketing. Certifications, tools, and strategies to grow in Digital Marketing.

Read full guide →

Finance Career Guide

Financial market, investments, corporate finance, certifications, and strategies to grow in the financial field.

Read full guide →

Communication Career Guide

Journalism, PR, Corporate Communication, Content Marketing, and Multimedia Production.

Read full guide →

Administration Career Guide

Business Management, HR, Logistics, Consulting, Project Management, and Entrepreneurship.

Read full guide →

Data Career Guide

Data Science, Data Engineering, BI, Machine Learning, and AI. From training to the job market.

Read full guide →

Product Career Guide

Product Management, Product Ownership, Agile, Scrum, and OKRs. From strategy to execution.

Read full guide →

Tech & Remote Glossary

Stop getting lost in interviews and job descriptions

The job market, especially within tech and global companies, has developed its own dialect. Not understanding these acronyms can make you lose valuable opportunities or poorly negotiate your contract. To end this problem, we created the Definitive Glossary for the Remote Professional.

🏢 Work Models & Routine

Async (Asynchronous Work)
A communication model where responses don't need to be immediate. Instead of back-to-back meetings, the team relies on well-structured documents, threads, and messages. It's the gold standard for global companies spanning multiple time zones.
Sync (Synchronous Work)
The opposite of Async. It requires the team to be online and available at the same time for meetings, live chats, and real-time collaboration.
Daily / Stand-up
A quick daily meeting (usually 15 minutes) common in Agile (Scrum) methodologies. The team answers three questions: What did I do yesterday? What will I do today? Are there any blockers?
All-Hands / Town Hall
A company-wide meeting involving all employees. Usually led by the founders (C-Levels) to present results, new goals, and answer team questions.
1:1 (One-on-One)
A recurring individual meeting between a professional and their direct manager. It is used for career alignment, feedback, and problem-solving, not just for project status updates.

💰 Contracts, Benefits & Compensation

PTO (Paid Time Off)
Instead of strict, categorized leave policies, modern US companies usually offer a flexible pool of days (e.g., 20 days of PTO, or even "Unlimited PTO") that you can use for vacations, sick days, or personal matters, while receiving your regular compensation.
Equity / Stock Options
Company ownership. The startup offers you the right to buy shares at a heavily discounted strike price in the future. If the company grows, goes public, or is acquired, these shares can be highly lucrative.
Vesting (Vesting Schedule)
The rule that controls your Equity. It usually lasts 4 years. You don't get all the shares on day one; you "earn" them gradually as you stay with the company. A "1-year Cliff" means you must stay for at least one year to receive your first batch of shares.
RSUs (Restricted Stock Units)
Unlike Stock Options (where you have the right to buy the stock), RSUs are actual shares the company grants you as a bonus or part of your compensation package, following a strict Vesting schedule.
Independent Contractor (1099 / B2B)
The most common international hiring model for global talent working for US companies. You act as a service provider (business-to-business), receiving the gross salary (often six-figure compensation) without standard local payroll tax deductions at the source.

🤖 Recruitment & Hiring Process

ATS (Applicant Tracking System)
The "robot" that reads your resume. Software like Greenhouse, Ashby, and Workday are used to filter candidates by keywords before a human even looks at the document. (Pro tip: this is why your resume must be clean, semantic, and have the right keywords).
JD (Job Description)
The document that lists the responsibilities, technical requirements, and benefits of the open position.
Cultural Fit
The interview stage that evaluates if your core values, communication style, and worldview align with the company's culture. This is the ultimate test of your Soft Skills.
Onboarding
The integration process. It's the period of your first few weeks at the company, where you get your access credentials, learn about the culture, study the internal documentation, and understand how the product works.

🚀 How to use this to your advantage?

The secret isn't just knowing what these acronyms mean, but using them actively. If during an interview for a premium tech role you ask, "How does your PTO policy and Vesting schedule work?", the recruiter will immediately perceive you as a high-level professional, familiar with the global market standards.

The remote job market requires preparation. And having the right vocabulary is the first big step to securing six-figure proposals and standing out among thousands of applicants.

Expert Tip

The New Paradigm of Digital Marketing and Social Media

The New Paradigm of Digital Marketing and Social Media: Impact, Opportunities, and the Future of the Market

By Mondywork Team | 6-minute read

The Evolution: From "Just Posting" to True Revenue Engines

There was a time when digital marketing was viewed as a secondary department, heavily focused on vanity metrics like likes and follower counts. That era is officially over. In today's global market, Digital Marketing and Social Media Management are the beating heart of customer acquisition, acting as literal Revenue Engines.

Top-tier US startups, unicorns, and global B2B/B2C enterprises have realized that consumer attention is the most expensive asset on the internet. It's no longer just about creativity; it's about merging authentic communication with ruthless data analysis and Artificial Intelligence integrations.

How Does This Market Impact Global Companies?

The impact of modern marketing on the corporate world is absolute. According to the HubSpot State of Marketing report, companies that closely align their digital strategies with sales see a 20% higher revenue growth.

  • CAC Reduction and LTV Focus: Companies rely on marketing professionals to lower Customer Acquisition Cost (CAC) through organic traffic and social media, while simultaneously increasing Lifetime Value (LTV) through retention strategies.
  • Community-Led Growth: Brands don't just want consumers anymore; they want raving fans. Social media has evolved into a community-building channel, where engagement breeds brand advocates who buy repeatedly.
  • Global and Borderless Presence: Digital marketing has shattered geographical borders. A startup in Silicon Valley can easily scale its sales in Europe using campaigns managed by a strategist based in Brazil, Portugal, or anywhere else, working 100% remote.

The 2026 Landscape: What Do Companies Expect?

The digital marketing job market has never been more technical and demanding. The era of the "jack-of-all-trades" generalist is making way for hyper-focused experts and strategists with a systemic vision—the highly sought-after "T-Shaped" professionals.

"Marketing has transitioned from an art based purely on intuition to a science driven by data, predictability, and hyper-segmentation."
— eMarketer Digital Trends

The barrier to entry has risen significantly due to the integration of Artificial Intelligence. Tools that generate copy or images in seconds (like ChatGPT and Midjourney) haven't replaced the professional; they've raised the bar. The market now seeks talent who can "pilot" these AIs to craft strategies, automate workflows using tools like n8n or Zapier, and analyze Business Intelligence (BI) dashboards in Looker Studio.

Golden Opportunities: The Hottest Roles

Highly qualified professionals are being fiercely fought over, especially on platforms like Mondywork, where international companies seek remote talent offering six-figure compensation and global remote flexibility. The areas with the highest demand include:

  1. Growth Marketer / Hacker: The professional focused on rapid experimentation across the marketing funnel (Pirate Metrics - AARRR). They blend marketing, data analysis, and a bit of product engineering to find scalable growth levers.
  2. Performance Manager (Paid Media): The traditional traffic manager has evolved. Today, this professional manages multi-million dollar budgets across Google Ads, Meta Ads, and LinkedIn Ads (essential for B2B), with an absolute focus on ROAS (Return on Ad Spend).
  3. Social Media Strategist & Community Manager: Going far beyond scheduling posts, this talent understands internet culture, dominates short-form formats (TikTok, Reels, Shorts), and knows how to convert a social audience into qualified leads within the company's sales funnel.
  4. SEO & Content Architect: With shifting search algorithms and the impact of AI (Search Generative Experience), the SEO professional who masters search intent, information architecture, and Core Web Vitals is indispensable for long-term organic acquisition.
  5. Marketing Operations (Marketing Ops): The architect behind the curtain. They manage CRMs (Salesforce, HubSpot), email automations, and ensure the entire marketing data infrastructure is flawless.

Is It Worth Entering or Transitioning into This Field?

Absolutely. If you are an analytical, curious professional who understands human behavior and isn't afraid of data spreadsheets, digital marketing offers one of the most promising and flexible career paths in the modern world.

To stand out in rigorous international recruitment systems (ATS like Greenhouse and Ashby), it is crucial that your resume and portfolio showcase real results. Forget generic descriptions; US tech recruiters and Heads of Marketing want to read hard metrics: "Increased organic traffic by 150% in 6 months" or "Managed $500k in ad spend while maintaining CAC 20% below target".

The global market is vast, decentralized, and pays incredibly well for those who know how to turn clicks and views into predictable revenue.

Read full article →

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