KHire

We’re launching a new AI-first unit for our client that redefines how digital products are built. This core team will set a new standard in rapid prototyping and fullstack web development—blending the market’s best practices, bleeding-edge AI tools, and lean startup principles. The mission: to deliver unmatched value to clients and validate product ideas with maximum speed and precision. You’ll work in close collaboration with our client’s business team, with a unique opportunity to grow into a lead role shaping this direction from within.

REQUIREMENTS

• Minimum 2 years of commercial experience in fullstack development
• Strong experience with React, Node.js, MongoDB, Express
• API integrations with LLMs (e.g., OpenAI, Claude)
• Product thinking and UX sensitivity
• Proven use of AI-enhanced dev tools (e.g., Lovable, Builder, Cursor)
• Solid grasp of fullstack product development and rapid prototyping
• Familiarity with prompt engineering and AI-first product design
• Experience deploying on Vercel or similar platforms
• Eagerness to learn quickly and adapt in a dynamic environment
• Passionate mindset and strong delivery focus
  
  Will be a plus:
• Startup experience or agile environments
• Familiarity with GitHub Copilot, Cody, or other AI coding copilots
• Understanding of DevOps basics (CI/CD, Docker, GitHub Actions)
• Familiarity with serverless architecture (e.g., Vercel Functions, AWS Lambda)
• Contributions to open-source or personal AI-related projects
• Knowledge of design systems and component libraries
• Understanding of growth metrics and A/B testing
• Prior work in early-stage startups or incubators

• Higher education in software engineering or related field

   

• RESPONSIBILITIES
• Rapidly build web-based prototypes, MVPs and full-scale products
• Integrate AI tools and APIs to accelerate development
• Maintain high-quality, scalable code across the MERN stack
• Collaborate with designers, PMs, and AI engineers

• Proactively suggest AI-enhanced solutions and process improvements

   

• We offer
• Interesting and challenging work in a dynamically developing company with opportunities for professional growth
• Competitive compensation depending on experience and skills
• Supporting work–life balance
• Medical insurance
• Exciting long-term projects with customers from Israel, USA, UK and KSA
• Opportunity to propose and implement your own solutions
• Flexible work schedule
• Maintaining PE by an internal accountant from the company (for Ukrainians)
• Regular performance evaluation and salary revision
• English classes with certified English teachers (individual and group lessons)
• Team buildings and corporate activities

This position requires office visits in Portugal (Lisbon)

We’re launching a new AI-first unit for our client that redefines how digital products are built. This core team will set a new standard in rapid prototyping and fullstack web development—blending the market’s best practices, bleeding-edge AI tools, and lean startup principles.

Our mission: to deliver unmatched value to clients and validate our own product ideas with maximum speed and precision. You’ll work in close collaboration with the client’s business team, with a unique opportunity to grow into a lead role shaping this direction from within.

REQUIREMENTS:

• Experience in growth marketing or MVP launches
• Strong understanding of funnels and digital channels
• Ability to articulate value props and offers
• Proficiency with AI tools (ChatGPT, Claude, etc.)
• Experience with no-code tools (e.g., Lovable, Builder.io)
• Automation tools for outreach/research (e.g., Clay, HeyReach, Reply.io)
• Experience with paid ads campaigns
• Fast execution mindset — launch within days
• Strategic thinker with hands-on attitude
  
  Will be a plus:
• Prior work in startup or experimental teams
• Basic design skills or visual storytelling

• Familiarity with analytics tools for funnel testing

   

RESPONSIBILITIES:

• Co-create growth hypotheses with C-level and Sales based on business goals and market pain points
• Use AI tools to map audience segments and generate targeted offers
• Create brand identities, landing pages, and materials using AI-first/no-code platforms
• Set up automated research and outreach campaigns (e.g., via Clay, HeyReach, Reply.io)
• Launch fast validation loops to test user interest and feedback
• Iterate offers and assets based on data
• Drive both product- and service-focused growth experiments
• Actively leverage AI to boost speed, creativity, and automation

We offer:

• Interesting and challenging work in a dynamically developing company with opportunities for professional growth
• Competitive compensation depending on experience and skills
• Supporting work–life balance
• Medical insurance
• Exciting long-term projects with customers from Israel, USA, UK and KSA
• Opportunity to propose and implement your own solutions
• Flexible work schedule
• Maintaining FOP by an internal accountant from the company (for Ukrainians)
• Regular performance evaluation and salary revision
• English classes with certified English teachers (individual and group lessons)
• Team buildings and corporate activities