Full-Stack Developer

KODA.AI; Wrocław; On-site; PLN 100,440 - 145,080; Full time

Benefits offered by this job

Salary between 9,000 – 13,000 PLN net (B2B)

26 paid days off per year

Collaboration with experienced developers and data scientists

Bright new office with amenities

Job summary

A leading AI company in Wrocław is seeking a skilled software developer to join their team. The role involves designing systems for high traffic, testing generative AI solutions, and integrating with external systems. Applicants should have at least 3 years of software development experience, familiarity with technologies such as Node.js, Vue.js, and Git, and be fluent in Polish. The company offers a competitive salary and a collaborative work environment with a focus on real impact from day one.

Qualifications

• At least 3 years of experience in software development.
• Fluent communication in Polish and good in English.
• Experience with Git and basic Docker usage.

Responsibilities

• Designing systems and databases that handle high traffic.
• Testing GenAI solutions and integrating them into the platform.
• Creating integrations with external systems.
• Building UIs and admin panels simplifying AI interaction.

Skills

Software development experience

Vue.js

Node.js (TypeScript)

PHP Laravel

Terraform

Google Cloud Platform

Elasticsearch

MySQL

REST API design

Fluent in Polish

Good in English

Tools

Git

Docker

Job description

There are companies that talk about AI.
And then there are those who actually build it.

We implement AI assistants for some of the biggest brands in Poland.

If you're looking for real technical challenges and the chance to work on meaningful AI deployments at enterprise scale, includingTVN, Żabka, Biedronka, Santander Consumer Bank, andmany more - this might be your next step.

For the past 7 years, we’ve been developingour own AI platform that supports all communication channels - from website voice assistants and SIP-based voicebots to email automation, social media messengers, and business systems.

We’re a small, experienced team with big ambitions. We move fast, we keep it real, and we cut through red tape. And right now, we’re looking for someone who wants to build with us.

This might be for you if you:

• believe Generative AI will reshape the world and you want to be part of that transformation + you’re curious about RAG, model security, context engineering
• can’t imagine building software without using AI
• want your work to have real impact - right here, right now

Sounds familiar? Don’t miss this opportunity.
Projects like this don’t stay open for long.

What skills are we looking for:

• at least 3 years of experience in software development. Our stack includes:
  • Frontend: Vue.js / TypeScript
  • Backend: ~80% Node.js (TypeScript), ~20% PHP Laravel
  • Infrastructure: Terraform, Google Cloud Platform
  • Databases: Elasticsearch, MySQL, Cloud Firestore
• experience with Git and basic Docker usage
• using AI tools as part of your coding process ("vibe coding")
• understanding of REST API design principles
• writing clean, well-documented, and tested code
• familiarity with software design patterns and clean code practices
• fluent communication in Polish and good in English (especially reading technical docs)

We also value:

• strong questioning skills and ability to connect the dots
• independence, reliability, and continuous self-improvement
• following through and closing things out
• proactivity, creativity, and genuine enthusiasm
• willingness to experiment and learn from your mistakes

Bonus points if you have:

• experience with Elasticsearch or Google Cloud Platform (or other public clouds)
• worked with SIP or audio processing for voice assistants

What will you be doing:

• designing systems and databases that handle high traffic and scale easily
• testing GenAI solutions (RAG, LLMs, model security techniques...) and integrating them into our platform
• creating integrations with external systems (REST APIs, WebSockets)
• building UIs and admin panels that simplify working with AI - from editing scenarios to training models (Vue.js)
• ensuring code quality and security
• shaping and developing architecture that evolves with the platform

What we offer:

• Salary between 9 000 – 13 000 PLN net (B2B)
• 26 paid days off per year + public holidays
• Real impact on the product and platform from day one
• A tight-knit, motivated team where your decisions make a difference
• Projects that actually go live,including deployments at major enterprises and an EU-funded innovation project for the public sector
• Trust, flexibility, and space to test, learn, and bring your ideas to life
• Collaboration with experienced devs, devops, data scientists, SEO specialists (we’re part of a tech hub)
• A bright, brand-new office in central Wrocław, with a big terrace and seriously good coffee

Recruitment process:

• Phone screening with HR (20 min)
• Technical task
• In-depth conversation with our CEO (1 hour)