About TechVantage Solutions

TechVantage Solutions is a dynamic technology company committed to delivering exceptional HR Tech solutions, software development, and team augmentation services. With a global presence from Brazil to New Zealand, we combine international expertise with local insights to elevate your projects. Our flexible outsourcing models are tailored for speed, scalability, and smarter delivery, ensuring that we meet the unique needs of our clients.

We specialize in building scalable and user-friendly systems for startups and enterprise platforms across various industries including HR Tech, finance, healthcare, e-commerce, SaaS, logistics, and more. Our team of top-tier engineering talent from LATAM integrates seamlessly with your existing teams to boost productivity without the premium price tag. We prioritize clear communication and transparency to ensure smooth project execution from day one.

Whether you require additional engineers or a fully outsourced development solution, TechVantage Solutions is your trusted partner in driving innovation and growth. Join us as we transform ideas into scalable solutions and build something great together.

Full Stack Software Engineer

Engineering

Full-time, Remote

NZD 100,000-150,000 per annum NZD

Job Description

Overview:
TechVantage Solutions is seeking an experienced Full Stack Software Engineer for a remote role supporting international projects. This position involves developing autonomous agents with generative AI and requires at least 8 years of software engineering experience. The role offers full autonomy in technical and product decisions, working directly with company founders.

Responsibilities:

  • Design and build modern web applications with ReactJS and Node.js (TypeScript)
  • Work closely with the founders to define architecture, technical roadmap, and engineering culture
  • Ensure quality, security, and scalability from the very first commit
  • Automate CI/CD pipelines using GitHub Actions, Docker, and DevOps best practices
  • Build autonomous agents and AI-powered features using LLMs, RAG, and GenAI
  • Integrate APIs like OpenAI, Claude etc.
  • Create real-time data ingestion and transformation pipelines

Requirements:
  • +8 years of experience in software engineering with strong full stack development background
  • Proficient in ReactJS, Node.js, TypeScript; experience with Docker and CI/CD
  • Advanced English communication skills for working directly with international stakeholders
  • Recent Transition into GenAI/LLMs/NLP/RAG; mastery of LLM APIs (OpenAI/Claude etc.)

Benefits:
  • International project involving heavy use of generative AI
  • Small collaborative team offering high autonomy
  • Flexible remote work environment built on trust
  • Opportunity to shape product direction & influence company decisions

Posted on: October 12, 2025

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