AI Automatization Engineer

🏢 Summary: Offer for a Mid/Senior AI Automation Engineer responsible for building and integrating AI-driven automation tools and backend systems within internal business applications. The role combines backend development with implementation of GenAI solutions, custom ML models, and AI agents in a dynamic, prototype-driven environment. Work includes designing scalable architecture, developing Python workers and PHP backends, and integrating AI models via APIs. 🗂️ Requirements: Commercial experience in PHP and Python, Experience with Laravel or Symfony, Experience with FastAPI, Practical knowledge of LLM and GenAI solutions, Ability to build and integrate ML models, Experience with REST API and GraphQL, Experience with MySQL or PostgreSQL, Experience with Docker and Docker Compose, Experience with Git and GitFlow, Knowledge of OOP and SOLID principles, Experience with ORM, Experience with CI/CD pipelines 📃 Skills: PHP, Python, Laravel, Symfony, FastAPI, LLM, GenAI, RAG, Langflow, LabelStudio, REST, GraphQL, MySQL, PostgreSQL, Redis, RabbitMQ, Docker, Git, GitLab, CI/CD, ORM, Selenium 🏢 Description: Cześć , nazywam się Mateusz i jestem Tech Leadem zespołu odpowiedzialnego za automatyzację w naszej firmie. Szukam AI Automatization Engineera na poziomie Mid lub Senior. Potrzebuję osoby, która nie tylko swobodnie porusza się w backendzie, ale też dobrze rozumie, jak działają modele sztucznej inteligencji, potrafi wdrażać rozwiązania GenAI i budować proste modele, na przykład klasyfikatory integrowane przez Label Studio ML backend. Tworzymy wewnętrzne narzędzia optymalizujące pracę różnych działów biznesowych. Używamy technologii takich jak LLM, RAG czy agenty AI dokładnie tam, gdzie ma to sens biznesowy. Jeśli dany problem można rozwiązać szybciej i taniej zwykłym skryptem w Pythonie albo automatyzacją w Selenium, wybieramy prostszą drogę. Stawiamy na pełne OOP, a nasz stack ma bardzo precyzyjnie podzielone role. PHP z frameworkami Laravel lub Symfony służy nam jako główna baza aplikacji, gdzie często tworzymy projekt, wyznaczamy kierunek architektoniczny i przekazujemy go innym zespołom specjalizującym się stricte w PHP. Z kolei jesteśmy jedynym zespołem w firmie utrzymującym aplikacje w Pythonie, których używamy jako workerów opierając się na frameworku FastAPI, gdzie przetwarzamy dane, komunikujemy się z modelami GenAI i piszemy nasze własne dedykowane modele. Nasz backend w PHP integruje się z workerami w Pythonie oraz pozostałymi platformami przy użyciu REST API, z kolei GraphQL wykorzystujemy do łączności z frontendem w React, tworzonym przez dedykowany zespół frontendowy. Pod spodem mamy bazę MySQL lub PostgreSQL, a narzędzie do kolejkowania dobieramy do wielkości danych. Często wystarcza prosta kolejka bazodanowa lub Redis, a po RabbitMQ sięgamy tylko wtedy, gdy jest to absolutnie konieczne. Korzystamy z GitLab CI oraz CD, przy tworzeniu paczek używamy GitLab Package Registry, a przy tworzeniu aplikacji wykorzystujemy GitLab Container Registry. Pracujemy całkowicie wewnątrz naszej organizacji. Wymagania projektowe potrafią zmieniać się dość dynamicznie, a elastyczna architektura to nasz sposób na sprawną implementację nowych funkcjonalności. Co więcej, często zdarza się, że początkowe założenia biznesowe nie są tak precyzyjne jak byśmy tego oczekiwali. W takich sytuacjach chętnie sięgamy po aplikacje typu Langflow, żeby szybko stworzyć pierwsze iteracje i prototypy. Pozwala nam to w formie Low Code błyskawicznie sprawdzić, czy dane rozwiązanie spełnia wymagania biznesowe i ewentualnie dynamicznie je dostosować. Dopiero w kolejnych iteracjach, mając już zebrane i pewne wymagania z takiego prototypu, planujemy w pełni poprawną architekturę i kodujemy nową aplikację, która ostatecznie zastępuje proste i ograniczone rozwiązanie Low Code. Szukam osoby, która świetnie odnajdzie się w takiej dynamice i zrozumie, że czasem trzeba iść na kompromis. Stosujemy zasady DRY, KISS, YAGNI oraz pełne SOLID, a nasz kod musi być samoopisujący. Kodem zarządzamy przez Git i GitFlow, a do kontaktu z bazą danych wykorzystujemy ORM. Korzystamy ze Dotenv, a każdy projekt musi posiadać wirtualne środowisko oparte o Docker i Docker Compose. Nasz zespół ma płaską strukturę, wszyscy mają równy głos, a komunikacja jest bezpośrednia. Pracujemy w dwutygodniowych iteracjach. Stosujemy praktyki takie jak programowanie w parach i ciągła integracja. Dokumentację na GitLab WIKI ograniczamy do absolutnego minimum, skupiając się na wizji architektonicznej, weryfikowaniu pomysłów przez prototypy i jasnej specyfikacji wymagań. Codzienną pracę opieramy na tablicy Kanban z czytelnym przepływem zadań. Zespół dzieli się na Tech Leada, Developerów Prowadzących, Principal Developerów i Developerów. Developer Prowadzący to osoba przypisana do konkretnego projektu i wraz ze mną ma ogromny wpływ na jego kształtowanie. Z kolei Principal Developer skupia się na konkretnym języku lub technologii w obrębie całego zespołu i wspólnie ze mną dba o jakość kodu. Absolutnie nie akceptujemy zjawiska vibe codingu. Jako programista musisz dokładnie rozumieć, jak działa napisany przez Ciebie lub wygenerowany kod. Nasze dane i logika biznesowa muszą pozostać lokalnie w firmie, dlatego mamy restrykcyjną politykę korzystania z asystentów AI. Naszą preferowaną formą czatu z AI są rozwiązania lokalne. Oczekuję komercyjnego doświadczenia w wymienionych technologiach. W zamian dajemy stabilne warunki i świetne narzędzia, w tym pełen dostęp do All Products Pack od JetBrains, żebyś mógł pracować w najlepszym środowisku. Od razu otrzymujesz 26 dni urlopu niezależnie od formy współpracy. Dodatkowo oferujemy premie za osiągnięcia w ramach naszego systemu jakościowego. Inwestujemy w budżet szkoleniowy i zapewniamy elastyczny system kafeteryjny, z którego sam dobierasz sobie benefity. Zostaw swoje CV i porozmawiajmy o szczegółach.

🏢 Summary: Tech Lead AI responsible for designing and scaling GenAI systems based on Python, leading a team in building LLM-powered solutions such as chatbots, AI agents, and RAG systems. The role focuses on architecture, optimization, and integration of AI solutions with scalable backend and cloud environments. It combines hands-on development of advanced AI systems with technical leadership and strategic technology direction. 🗂️ Requirements: Minimum 6 years in software engineering, At least 2 years in Lead/Staff/Principal/Manager role, Expertise in Python, Experience with ML/AI frameworks, Experience building and optimizing LLM systems, Experience with chatbots, AI agents and RAG, Knowledge of scalable APIs and distributed systems, Experience with cloud platforms, Experience with Docker and Kubernetes, Experience with fine-tuning AI models, Knowledge of LangChain and LlamaIndex, Experience with MLOps and CI/CD for AI, Ability to design system architecture and conduct code reviews 📃 Skills: Python, Django, FastAPI, Flask, TensorFlow, PyTorch, HuggingFace, LLM, RAG, LangChain, LlamaIndex, OpenAI, Anthropic, Mistral, LLaMA, AWS, GCP, Azure, Docker, Kubernetes, MLOps, CI/CD, Prompting 🏢 Description: O roli Szukamy Tech Leada AI z silnym doświadczeniem w Pythonie , który będzie odpowiedzialny za architekturę i rozwój systemów opartych na GenAI . Osoba na tym stanowisku pokieruje zespołem inżynierów, wdrażając nowoczesne rozwiązania oparte na LLM, chatbotach, agentach AI i systemach RAG . Twoim zadaniem będzie tworzenie, optymalizacja i skalowanie systemów AI , a także aktywna współpraca z zespołami produktowymi, badawczymi i biznesowymi. Rola wymaga silnego technicznego leadershipu , strategicznego myślenia oraz umiejętności przekładania celów biznesowych na efektywne rozwiązania inżynieryjne . Twoje zadania 🔹 Projektowanie i rozwój systemów GenAI: Tworzenie architektury i infrastruktury AI opartych na Pythonie. Optymalizacja wydajności i skalowalności LLM, chatbotów, agentów AI oraz systemów RAG . Integracja rozwiązań AI z systemami backendowymi i produktami cyfrowymi. 🔹 Zarządzanie zespołem i technologią: Techniczne prowadzenie zespołu programistów, zapewnienie code quality i best practices . Mentoring i rozwój zespołu w zakresie technologii GenAI. Definiowanie roadmapy technologicznej i priorytetów zespołu. 🔹 Innowacje i strategia: Badanie i wdrażanie najnowszych frameworków oraz modeli LLM (np. OpenAI, Anthropic, Mistral, LLaMA). Tworzenie customowych modeli AI oraz optymalizacja procesów inferencji. Eksploracja możliwości fine-tuningu LLM oraz strategii prompt engineeringu . 🔹 Współpraca z biznesem i produktami: Ścisła współpraca z zespołami data science, ML i produktowymi . Konsultowanie architektury i strategii AI z interesariuszami biznesowymi. Tworzenie AI-driven rozwiązań , które realnie wpływają na użytkowników. Czego oczekujemy? Min. 6 lat doświadczenia w inżynierii oprogramowania , w tym 2+ lat jako Lead/ Staff/ Principal lub Manager. Ekspertyza w Pythonie (Django, FastAPI, Flask) oraz frameworkach ML/AI (TensorFlow, PyTorch, Hugging Face). Doświadczenie w tworzeniu i optymalizacji LLM, chatbotów, agentów AI, RAG . Znajomość architektur skalowalnych API i systemów rozproszonych . Doświadczenie w pracy z chmurami (AWS, GCP, Azure) i konteneryzacją (Docker, Kubernetes). Umiejętność prowadzenia code review, architektury rozwiązań i strategii technologicznej . Świetne zdolności komunikacyjne i współpracy z różnymi działami. Doświadczenie w fine-tuningu modeli AI i strategiach retrieval-augmented generation (RAG) . Znajomość technologii LangChain, LlamaIndex, Prompt Engineering . Background w MLOps, CI/CD dla AI .

🏢 Summary: Backend engineering role focused on building scalable Python services and APIs for an AI platform used by enterprise customers. The position involves developing production backend systems, integrating AI components, and improving reliability in a collaborative engineering environment. Offers modern AI tooling, cloud-native development exposure, and growth opportunities within an AI-focused product team. 🗂️ Requirements: 2–5 years of backend application development experience, Python, REST APIs, Backend services, SQL, PostgreSQL, Asynchronous programming, Background job processing, AWS, Azure, GCP, Testing, Version control, AI development tools, English B2 📃 Skills: Python, FastAPI, Django, PostgreSQL, SQL, AWS, Azure, GCP, Docker, Redis, RabbitMQ, Kafka, TypeScript, REST, Git, CI/CD, ChatGPT, Copilot, Codex, Claude 🏢 Description: About Us Many companies want to use AI agents, but these agents often struggle with real business tasks. We solve this problem by building a platform that helps AI understand business rules, workflows, and processes. This enables AI to make better decisions and provide accurate, reliable, and trustworthy results. Our technology is used by leading companies across multiple industries to automate up to 85% of customer cases, reduce handling time by 20–25%, and complete tasks that previously took hours in just seconds. We work with leading technology partners and have been recognized for our innovative approach. Our mission is to help people everywhere get better answers through AI. About the Role We are looking for a Mid Backend Engineer to help build scalable backend services that power our AI platform. You'll work closely with experienced backend engineers, frontend developers, product managers, and platform engineers to develop new features, improve existing systems, and deliver reliable production software. This is a great opportunity to work on modern AI infrastructure while growing your technical skills in a collaborative engineering environment. Responsibilities - Build and maintain backend services, APIs, and background processing systems. - Develop scalable application logic using Python. - Collaborate with product managers and engineers to deliver new product features. - Integrate backend services with databases, external APIs, and AI components. - Monitor, troubleshoot, and improve production services. - Write clean, maintainable, and well-tested code. - Participate in code reviews and engineering discussions. - Improve development workflows using AI tools and automation. - Continuously learn from production feedback and contribute to improving system reliability and performance. Requirements - 2–5 years of experience building production backend applications. - Good knowledge of Python. - Experience building REST APIs and backend services. - Understanding of relational databases (PostgreSQL or similar) and SQL. - Familiarity with asynchronous programming and background job processing. - Basic understanding of cloud platforms such as AWS, Azure, or GCP. - Understanding of software engineering best practices, testing, and version control. - Good communication skills and willingness to collaborate across engineering and product teams. - Experience using AI development tools such as GitHub Copilot, Claude Code, ChatGPT, or similar. - English at B2 level or higher. Nice to Have - Experience with FastAPI, Django, or similar Python frameworks. - Experience working with Docker and CI/CD pipelines. - Familiarity with Redis, RabbitMQ, Kafka, or similar messaging technologies. - Experience building AI-powered applications or integrating LLM APIs. - Basic knowledge of TypeScript or frontend development. - Interest in distributed systems and cloud-native architectures. What We Offer - 20,000–24,000 PLN B2B (depending on experience). - Company stock options. - MacBook Pro. - Modern technology stack with opportunities to contribute to open-source projects. - Access to advanced AI development tools, including GitHub Copilot, Claude Code, OpenAI Codex, TypingMind, and MCP Servers. - The opportunity to work on production AI systems used by enterprise customers. - A collaborative engineering culture focused on learning, ownership, and continuous improvement. - Career growth alongside experienced engineers in a fast-growing AI company. Our Culture and Values - Quality - We build reliable software with attention to detail and long-term maintainability. - Momentum - We move quickly, learn continuously, and improve through iteration. - Accountability - We take responsibility for our work and communicate openly. - Hard Work - We solve ambitious problems together and support each other along the way. - Learning Agility - We stay curious, embrace feedback, and continuously develop our skills. - Adapt and Thrive - We welcome change and see challenges as opportunities to improve. - Win Together - We collaborate, share knowledge, and succeed as one team.

🏢 Summary: Senior Python Engineer role focused on designing and developing GenAI applications, including architecture, backend services, and AI integrations. The position involves building and maintaining APIs and microservices, integrating GenAI models (e.g., RAG, agentic workflows), and ensuring high-quality, well-tested solutions in cloud environments. The role requires close collaboration across the full project lifecycle while driving technical excellence in AI-powered systems. 🗂️ Requirements: 6+ years of experience in Python development, Fluency in Python ecosystem, Experience with FastAPI or Flask, Experience with SQL and NoSQL databases, Knowledge of clean code and design patterns in Python, Experience writing unit tests, Experience integrating GenAI models into business applications, Knowledge of RAG and agentic workflows, Experience building APIs and microservices, Familiarity with AWS, GCP, or Azure, Familiarity with Continuous Deployment, English C1, Polish C1 📃 Skills: Python, FastAPI, Flask, SQL, NoSQL, GenAI, RAG, APIs, Microservices, AWS, GCP, Azure, CI/CD, UnitTesting 🏢 Description: 🚀 You will be responsible for: Design architecture of GenAI applications, Design, develop, and maintain Python code in AI applications and components, Code review and identification of areas of improvments, Collaborate with data scientists and machine learning engineers to utilize AI models in the applications, Knowledge of basic types of solutions using GenAI models (RAGs, agentic workflows, etc.) Collaborate with other roles (managers, testers, DevOps, etc.) through the whole life cycle of a project, Develop and maintain APIs and microservices for AI integration with other systems, Conduct experiments and evaluations to measure the performance of GenAI models, Stay up-to-date with the latest advancements in GenAI technologies, Contribute to a collaborative and innovative team culture. Additional advantages, but not required directly for the position: Knowledge of another object-oriented programming language (Java/C#/C++) Knowledge of Machine Learning algorithms and libraries (scikit-learn, PyTorch) 👉 What you will need: At least 6 years of experience and fluency in Python development ecosystem, Experience in building back-end services in Python with frameworks like FastAPI (or Flask ), SQL and NoSQL databases , Knowledge of clean code and design patterns in Python , strong attitude to build well structured, high quality solutions, Experience in writing robust unit tests for developed applications, Experience in using GenAI models in building business applications, Familiarity with cloud platforms (AWS, GCP, Azure) and cloud-native technologies, Familiarity with Continuous Deployment lifecycle, Excellent problem-solving and analytical skills, Ability to work independently and as part of a team, Very good knowledge of English (C1) and Polish (C1) Strong communication and documentation skills 👉 What we offer: The opportunity to work on cutting-edge projects in the dynamic field of cloud and data technologies. A supportive and collaborative work environment that fosters professional growth . Competitive remuneration and various bonuses, such as access to private medical care ( Medicover or Luxmed ) and sport ( Multisport ) cards, reimbursement for English classes , access to the Employee Capital Plan ( PPK ) and b udget for professional development. We mostly work remotely , but we ask that you be willing to come to the office occasionally for workshops, client meetings or project-related discussions. Non-work-related activities galore! We have a running team (with a pro coach), internal competitions, from cookery to photography, a ping-pong league, team building, well-being expert seminars. You can suggest beneficiaries for our CF4GOOD charity program . Company culture rooted in respect and cooperation, not competition . You'll be working with great people, open to new challenges and directions. If you are tired of the proverbial corporate treadmill, come to us to rest mentally. If you've had luck with employers, we'll do our best not to buck the trend.

🏢 Summary: Mid Full Stack Engineer role focused on building and improving AI-powered enterprise products across frontend and backend systems. The position involves developing web applications, APIs, and production features using modern technologies while collaborating closely with cross-functional teams. Candidates will work with AI development tools and contribute to scalable, high-quality software in a fast-growing environment. 🗂️ Requirements: 2–5 years of experience building production web applications, Knowledge of React, Knowledge of TypeScript or another modern frontend framework, Experience building backend services, Experience building REST APIs, Familiarity with testing and version control, Understanding of web application architecture, Understanding of client-server communication, Problem-solving skills, Attention to code quality, Strong communication skills, Experience using AI development tools, Willingness to collaborate across engineering, product, and design teams 📃 Skills: React, TypeScript, REST, Git, GitHub, Copilot, Claude, ChatGPT, Python, Node.js, AWS, GCP, Azure, Docker, CI/CD 🏢 Description: About Us Many companies want to use AI agents, but these agents often struggle with complex business tasks. We solve this problem by building a platform that understands company knowledge, policies, processes, and workflows, enabling AI to make reliable decisions instead of simply generating answers. Our technology helps businesses automate up to 85% of customer cases, reduce handling time by 20–25%, and complete tasks that previously took hours in just a few seconds. Our mission is simple: to give people better answers everywhere. About the Role We are looking for a Mid Full Stack Engineer who enjoys building products and solving real user problems. In this role, you'll work across both the frontend and backend, collaborating closely with engineers, product managers, and designers to deliver new features and improve existing ones. You'll have the opportunity to work with modern AI technologies, contribute to production systems, and grow your technical skills in a fast-moving environment. If you enjoy learning, shipping high-quality software, and working on products used by enterprise customers, we'd love to hear from you. Responsibilities - Build and maintain product features across both frontend and backend. - Develop user interfaces using modern frontend technologies. - Build and extend backend APIs and business logic. - Collaborate with engineers, product managers, and designers to implement new functionality. - Improve application performance, reliability, and usability. - Write clean, maintainable, and well-tested code. - Participate in code reviews and engineering discussions. - Help monitor production systems and improve features based on user feedback and product data. - Use AI development tools to improve productivity and software development workflows. Requirements - 2–5 years of experience building production web applications. - Good knowledge of React, TypeScript, or another modern frontend framework. - Experience building backend services and REST APIs. - Familiarity with modern software engineering practices, testing, and version control. - Understanding of web application architecture and client-server communication. - Good problem-solving skills and attention to code quality. - Strong communication skills and willingness to collaborate across engineering, product, and design teams. - Experience using AI tools such as GitHub Copilot, Claude Code, ChatGPT, or similar in day-to-day development. - Curiosity, ownership of your work, and a desire to continuously learn. Nice to Have - Experience with Python, Node.js, or both. - Experience working on AI-powered products or LLM integrations. - Familiarity with cloud platforms (AWS, GCP, or Azure). - Knowledge of Docker, CI/CD, or modern deployment workflows. - Understanding of performance optimization and accessibility best practices. What We Offer - B2B contract. - Company stock options. - MacBook Pro for work. - Modern technology stack with opportunities to contribute to open-source projects. - Access to advanced AI development tools, including GitHub Copilot, Claude Code, OpenAI Codex, TypingMind, and MCP Servers. - The opportunity to work on real AI products used by enterprise customers. - A collaborative engineering culture focused on learning, ownership, and continuous improvement. - The chance to grow your career alongside experienced engineers in a fast-growing AI company. Why Join Us Our leadership team brings deep experience in AI and knowledge management. We've raised over $60 million in funding and achieved three consecutive years of 3× growth. We believe great products are built by great teams, and our culture is shaped by these values: - Quality - We care about craftsmanship and building software that lasts. - Momentum - We move quickly, iterate often, and continuously improve. - Accountability - We take responsibility for our work, communicate openly, and support one another. - Hard Work - We believe ambitious goals require dedication and teamwork. - Learning Agility - We stay curious, embrace feedback, and continuously develop our skills. - Adapt and Thrive - We welcome change and see challenges as opportunities to improve. - Win Together - We succeed by collaborating, sharing knowledge, and helping each other grow.

🏢 Summary: The offer is for a Software Engineer (Agent Development) role focused on building and scaling production-ready AI agents and autonomous marketing workflows. The position combines strong backend engineering with applied GenAI, emphasizing reliable, scalable systems integrated into a live marketing automation platform. The role involves working with LLM orchestration, backend services, and AI-driven integrations in a fast-paced, collaborative environment. 🗂️ Requirements: 2–4 years of software engineering experience, Strong experience in Python and scalable backend development, Understanding of building production-ready, maintainable systems, Interest in AI, GenAI, and agentic systems, Experience with backend databases such as MySQL, Redis, or DynamoDB, Ability to work in fast-paced, iterative environments, Strong problem-solving skills, Ability to collaborate with cross-functional and distributed teams 📃 Skills: Python, GenAI, LLM, MySQL, Redis, DynamoDB, APIs, CI/CD, Cloud, AI, Agents 🏢 Description: Our client helps small teams power big businesses with the must-have platform for intelligent marketing automation. Customers from over 170 countries depend on the Client’s mix of pre-built automation and integration to power personalized marketing, transactional emails, and one-to-one CRM interactions throughout the customer lifecycle. We’re looking for a Software Engineer (Agent Development) to join our client’s growing AI team and help build the next generation of autonomous AI agents powering modern marketing workflows. In this role, you’ll work at the intersection of backend engineering and applied AI, designing and scaling production-ready agentic systems used by businesses worldwide. This is not a pure research role. The focus is on strong software engineering fundamentals and building reliable, scalable AI-powered products. You’ll work across backend systems, orchestration, integrations, and AI workflows, collaborating closely with cross-functional product and engineering teams. The environment is fast-paced and highly collaborative, with a strong emphasis on ownership, rapid iteration, and building real-world AI solutions already running in production. Key takeaways: Stack: Python, AI Agents, MySQL, GenAI Salary : 20 000 - 23 000 PLN gross/month, Contract of employment (+10% annual bonus, 75% Creative Tax) Working model: Hybrid, once a week in the office Location: Krakow, ul. Konopnickiej Recruitment process: Call with MOTIFE recruiter (30 min) Technical interview, live coding (1h) Cross-functional interview (1h) Interview with Hiring Manager (45 min) | Optional Responsibilities: Design and develop production-grade AI agents and autonomous marketing workflows across the platform. Build and maintain multi-step agentic systems involving LLM orchestration, tool usage, and backend integrations. Work with LLM APIs, including prompt engineering, response handling, evaluation, and optimization of AI workflows. Create and improve evaluation frameworks, quality metrics, and monitoring processes to ensure agent reliability and performance at scale. Monitor and optimize agent behavior, latency, token usage, cost efficiency, and production stability. Develop production-quality backend services and orchestration layers primarily using Python. Contribute to backend and frontend integration points where AI agents interact with the core platform. Build and maintain APIs, service interfaces, and data flows supporting AI-driven capabilities. Collaborate closely with Product, Design, and Engineering teams to define and deliver AI-powered user experiences. Ensure code quality through testing, code reviews, and adherence to engineering best practices. Participate in on-call rotations supporting AI agent services and platform reliability. Contribute to technical documentation, architectural decisions, and AI engineering best practices. Collaborate closely with globally distributed teams, including regular overlap with US-based stakeholders. Requirements: 2–4 years of experience in software engineering, with strong backend development fundamentals. Strong hands-on experience with Python and building scalable backend services. Interest in AI, GenAI, and agentic systems, with a willingness to grow in this area professionally. Exposure to AI-related projects, LLM-based solutions, ML models, or personal AI experiments is considered a strong plus. Understanding of how to build reliable, maintainable, and production-ready systems. Ability to work in fast-paced, iterative environments and ship code quickly while maintaining engineering quality. Familiarity with modern backend and database technologies such as MySQL, Redis, or DynamoDB. Strong problem-solving skills and the ability to work across different systems and technologies. Experience with cloud environments, APIs, CI/CD practices, or observability tooling is a plus. Familiarity with AI agent frameworks, prompt engineering, or LLM workflows is nice to have, but not required. Strong communication skills and a collaborative mindset within cross-functional engineering teams. Willingness to collaborate with globally distributed teams, including regular overlap with US-based stakeholders. What we offer: Health Benefits 1. Medical Full coverage for employees and their dependents through LUX MED. Employees have access to the “Premium” package, providing enhanced coverage and greater access to care. A client pays 100% of the premium for employees and 50% for dependents. 2. Dental No additional cost for dental coverage- integrated into LUX MED medical plan. 3. Vision Reimbursement for vision expenses up to 400 PLN every 2 years. Mental Health Tools Access to TELUS Health EAP to provide support and resources in a time of need. Additional Benefits 10% annual bonus 75% Creative Tax Vacation: 26 days. Home Office Stipend: One-time $150 equivalent home office stipend to outfit their home office. Calm Subscription: Premium subscription access to Calm, the #1 app for sleep, meditation, and relaxation. Hub Perks: Receive meal and transportation benefits when traveling to the Poland Hub. Baby Swag: If you have a baby or adopt, you’ll receive a company-branded first bath bundle. Sabbatical Program: After 5 years of employment, receive a month-long paid sabbatical leave, with a sabbatical leave bonus.

🏢 Summary: Long-term B2B contract for a hands-on Principal Software Architect / Tech Lead to lead the architecture and scaling of a production AI-driven decision platform for advanced legal data analysis on GCP. The role focuses on end-to-end system design, backend refactoring, AI/LLM orchestration, and building high-performance, scalable APIs in Python/FastAPI. Strong emphasis on cloud-native architecture, asynchronous processing, and engineering best practices. 🗂️ Requirements: Minimum 8 years of commercial software engineering experience, Proven experience as Architect or Tech Lead in complex distributed systems, Expert-level Python knowledge, Expert-level FastAPI knowledge, Practical experience with asynchronous programming, Hands-on experience with Google Cloud Platform, Experience designing and scaling high-performance APIs, Production experience with LLM integration and AI systems, Experience working with large datasets, Ability to design end-to-end system architecture 📃 Skills: Python, FastAPI, GCP, LLM, LangChain, LlamaIndex, Neo4j, Pinecone, Qdrant, Weaviate, Kafka, RabbitMQ, PubSub, Docker, Kubernetes 🏢 Description: Principal Software Architect / Tech Lead (Python · FastAPI · GCP) Firma: ARX Consilium / OC-ARX Tryb pracy: 100% zdalnie (PL/EU) Forma współpracy: B2B / kontrakt długofalowy Wynagrodzenie: 30 000–40 000 PLN netto + opcjonalny pakiet udziałów (equity) O projekcie Budujemy platformę klasy AI-driven decision platform do zaawansowanej analizy danych prawnych i wspierania procesów decyzyjnych. To nie kolejny prosty SaaS ani generyczne MVP — system działa już produkcyjnie. Rosnąca złożoność (podejścia grafowe, orkiestracja LLM, analityka real-time) wymaga jednak wejścia na wyższy poziom architektoniczny. Szukamy lidera technicznego, który przejmie ster nad stroną technologiczną aplikacji, uporządkuje istniejące rozwiązania i przygotuje platformę pod globalne skalowanie. Zakres odpowiedzialności Projektowanie i rozwój architektury systemu end-to-end, ze szczególnym naciskiem na wydajność, asynchroniczność i bezpieczeństwo. Rola hands-on architect / tech lead — podejmowanie kluczowych decyzji technologicznych, projektowanie API oraz samodzielne wdrażanie krytycznych elementów systemu (proof of concept, core refactor). Refaktoryzacja i skalowanie istniejącego backendu pod kątem modularności, pracy wielu użytkowników jednocześnie oraz stabilnych środowisk test/prod. Orkiestracja warstwy AI — praca z mechanizmami LLM, systemami agentowymi i bazami wektorowymi, z dbałością o niskie opóźnienia, streaming danych i optymalne zarządzanie kontekstem. Wdrażanie najwyższych standardów inżynierskich: automatyzacja release’ów, CI/CD, testy (jednostkowe, integracyjne, obciążeniowe) oraz kultura code review. Wymagania (must-have) Minimum 8 lat komercyjnego doświadczenia w inżynierii oprogramowania, w tym udokumentowana rola architekta lub tech leada w złożonych systemach rozproszonych. Ekspercka znajomość Pythona oraz frameworka FastAPI (programowanie asynchroniczne, optymalizacja zapytań, budowa wysokowydajnych API). Głębokie, praktyczne doświadczenie z Google Cloud Platform (GCP) — warunek konieczny. Rozumienie specyfiki systemów AI-driven: produkcyjne wdrażanie LLM, integracja z modelami AI, praca na dużych zbiorach danych. Myślenie analityczne, umiejętność mapowania złożonych procesów biznesowych na architekturę techniczną oraz jasnego uzasadniania decyzji. Mile widziane Bazy grafowe (np. Neo4j) i systemy reprezentacji wiedzy (Knowledge Graphs) Bazy wektorowe (Vector DBs — np. Pinecone, Qdrant, Weaviate) Narzędzia do orkiestracji AI/LLM (np. LangChain, LlamaIndex) Architektura event-driven oraz systemy kolejkowe (Kafka, RabbitMQ, Pub/Sub) Konteneryzacja i orkiestracja (Docker, Kubernetes) Doświadczenie w domenach o wysokiej odpowiedzialności biznesowo-prawnej ( FinTech, LegalTech, MedTech ) wymagających audytowalności decyzji Kogo NIE szukamy Architektów „gabinetowych” — szukamy lidera, który nie boi się ubrudzić rąk kodem i potrafi sam zrobić core’owy refaktor, a nie tylko rysować diagramy w Miro. „Seniorów” skupionych wyłącznie na przepychaniu tasków z Jiry. Osób bez silnego, praktycznego doświadczenia z chmurą publiczną (GCP) i systemami produkcyjnymi o dużym natężeniu ruchu. Co oferujemy Realny, decydujący wpływ na architekturę i kierunek rozwoju zaawansowanej platformy. Brak korporacyjnego betonu, płaska struktura i szybkie procesy decyzyjne. Wyzwania techniczne, przy których się nie znudzisz (grafy, AI, asynchroniczność, wysoka skala). Długofalową, stabilną współpracę opartą na partnerstwie i zaufaniu. Proces rekrutacji Krótka kawa online (15–20 min) — poznajmy się i sprawdźmy, czy nadajemy na tych samych falach. Rozmowa techniczna (system design, FastAPI, GCP, architektura) — konkretna dyskusja inżynier z inżynierem, bez algorytmów rodem z kosmosu. Decyzja i oferta.

🏢 Summary: Oferta dla Fullstack Developera obejmuje tworzenie skalowalnych systemów i mikroserwisów z wykorzystaniem Java, Python oraz Angular/React, a także integrację rozwiązań AI i LLM. Rola obejmuje współtworzenie architektury, rozwój backendu i frontendu oraz wdrażanie nowoczesnych narzędzi AI w procesach developerskich. Praca jest w 100% zdalna z elastycznymi godzinami i udziałem w międzynarodowych projektach. 🗂️ Requirements: Minimum 2 lata doświadczenia komercyjnego, Bardzo dobra znajomość Java, Znajomość Spring, Znajomość Spring Boot, Znajomość Python, Doświadczenie z Angular, Znajomość TypeScript, Znajomość JavaScript, Znajomość HTML5, Znajomość CSS3, Doświadczenie z React, Doświadczenie z Docker, Doświadczenie z Kubernetes, Doświadczenie z OpenShift, Znajomość Maven, Znajomość npm, Znajomość Git, Znajomość Bitbucket, Umiejętność budowy mikrousług RESTful, Znajomość JSON, Znajomość XML, Język angielski na poziomie B2, Otwartość na kontakt z klientem 📃 Skills: Java, Python, Spring, SpringBoot, Angular, React, TypeScript, JavaScript, HTML5, CSS3, Docker, Kubernetes, OpenShift, Maven, npm, Git, Bitbucket, REST, JSON, XML, LLM, RAG, GenAI, AI, ML 🏢 Description: Dołącz do zespołu, który tworzy nowoczesne rozwiązania informatyczne – od pierwszych wersji MVP po rozbudowane systemy klasy Enterprise. Szukamy osoby, która lubi łączyć świat backendu i frontendu, współtworzyć architekturę rozwiązań oraz szukać najlepszych technologicznie sposobów realizacji projektów. Twój zakres obowiązków: Projektowanie i rozwój skalowalnych i wysokodostępnych rozwiązań zarówno w architekturze mikroserwisów jak również hybrydowych z wykorzystaniem AI (Backend w Java/Python, Frontend w Angular/React) Integracja systemów z modelami AI (LLM, RAG, agenci AI) przy użyciu Python i odpowiednich frameworków Analiza specyfiki rozwiązań i sugerowanie podejścia do realizacji Dbanie o jakość kodu i zgodność z obowiązującymi standardami Sprawdzanie/testowanie nowych narzędzi AI i wdrażanie ich (zarówno do kodu, jak i do procesów developerskich) Wymagania: Minimum 2 lata doświadczenia komercyjnego Bardzo dobra znajomość Java oraz Spring/Spring Boot, Python. Doświadczenie w rozwoju aplikacji frontendowych w Angular, TypeScript , JavaScript, HTML5 i CSS3, React Doświadczenie z konteneryzacją (Docker/ Kubernetes/ OpenShift) Znajomość narzędzi takich jak Maven, npm, Git i Bitbucket Biegłość w budowaniu mikrousług RESTful przy użyciu JSON i XML Zainteresowanie i nadążanie za rozwojem AI i nowymi narzędziami oraz doskonalenie własnego warsztatu Znajomość języka angielskiego na poziomie min. B2 Otwartość na kontakt z klientem Mile widziane: Doświadczenie z rozwiązaniami GenAI i modelami LLM Zrozumienie architektury modeli AI Wiedza na temat algorytmów ML (np. regresja liniowa, drzewa decyzyjne, k-means) Oferujemy: 100% pracę zdalną Elastyczne godziny pracy Niekorporacyjne podejście do pracy Długoterminowe, międzynarodowe projekty Szkolenia merytoryczne oraz budżet szkoleniowy - naszą wartością są ludzie, ich wiedza i doświadczenie, dlatego wspieramy ich rozwój finansując szkolenia Kartę Multisport, ubezpieczenie grupowe UNIQA i prywatną opiekę medyczną (LuxMed/ Medicover)

🏢 Summary: Python-focused backend role responsible for building scalable AI-driven services that integrate large language models with Unreal Engine. The position centers on developing reliable APIs, orchestrating AI pipelines, and ensuring high code quality in a fast-paced startup environment. It involves close collaboration with engine teams to deliver robust AI infrastructure used by game developers worldwide. 🗂️ Requirements: 5+ years professional Python experience, Strong knowledge of clean code principles (DRY, SOLID), Experience with regression, unit and integration testing, Experience building APIs and microservices, Experience with serverless architectures, Hands-on integration of LLMs or AI workflows into production systems, Experience refactoring and maintaining backend systems, Fluent English (min. B2), Polish language proficiency for communication 📃 Skills: Python, APIs, Microservices, Serverless, LLMs, Langchain, Agno, AWS, GCP, Docker, Unreal, Git, Testing 🏢 Description: About Ludus AI We provide the infrastructure for AI within Unreal Engine that extends beyond basic implementation. With 26 000+ users and partnerships with industry giants, Ludus AI is automating C++, Blueprints, and 3D asset generation. We’re looking for a Developer who wants to go under the hood of the multimodal AI system, not just use it in their everyday work. Why this role exists We need a Python-focused developer to act as the engine room of our AI services. You will be responsible for shipping reliable backend features and AI-adjacent systems that bridge the gap between large models and the Unreal Engine environment. This is a role for someone who values fast product iteration but refuses to compromise on code reliability. What you will do Scalable Backend: Develop and maintain high-performance Python services and APIs that power Ludus AI tools. AI Orchestration: Integrate and iterate on AI components, LLM pipelines, and system integrations. Code Quality: Write robust tests (unit/integration) and refactor existing logic to ensure long-term maintainability and performance. Fast Iteration: Collaborate closely with the engine team to solve technical hurdles and ship product improvements in a high-speed startup rhythm. Requirements Python Mastery: 5+ years of professional experience with Python. You know the language's strengths and its pitfalls. Quality Mindset: Deep respect for regression testing and clean code habits (DRY, SOLID). Modern Backend: Comfortable working with APIs, microservices, and serverless architectures. AI Integration: Hands-on experience integrating AI-assisted workflows or LLMs into existing codebases. Autonomy: Strong remote work organization and independence. Communication: Solid English (min. B2, C1 preferred) & znajomość języka polskiego pozwalająca na swobodną komunikację. Culture: A solid sense of humor (memes are our second language). Nice to have Pragmatic "ship-it" mindset with AI libraries (e.g., Langchain, Agno, or similar). Cloud & DevOps experience (AWS/GCP, Docker). Curiosity about Unreal Engine workflows or gamedev tooling. What we offer Real Impact: Your code will be used by thousands of gamedevs globally to shape the future of Unreal Engine development. Total Autonomy: One weekly sync, no micro-management, 100% remote (anywhere). Deep Tech Stack: Work on the intersection of AI and low-level Engine integration. Stability: Fully funded startup with a proven product-market fit and global ambitions. Flexible Schedule: You are the master of your own time. Great Atmosphere: A small, tight-knit crew of passionate individuals who value changing the world while having a blast. How to apply? If you're ready to join our team, send your CV along with a few sentences about yourself, a link to your portfolio and code samples (github link) using the form below! ❗Important: As part of your application, please include description of how you use AI tools during your daily work, and models/frameworks you have used so far! We use AI as the foundation of our work. Applications without the information above might not be taken into consideration

🏢 Summary: Python-focused backend developer role building and maintaining scalable AI-driven services that integrate large language models with Unreal Engine. The position centers on developing reliable APIs, orchestrating AI pipelines, and ensuring high code quality in a fast-paced startup environment. The work bridges multimodal AI systems and engine-level integrations used by game developers worldwide. 🗂️ Requirements: 2–4 years professional experience with Python, Strong understanding of Python language and common use cases, Experience with APIs, microservices, and serverless architectures, Hands-on integration of LLMs or AI-assisted workflows into codebases, Experience with regression testing and clean code principles (DRY, SOLID), Ability to write unit and integration tests, Professional experience building backend services, English B2+ and Polish for effective communication 📃 Skills: Python, APIs, Microservices, Serverless, LLM, Langchain, Agno, AWS, GCP, Docker, RegressionTesting, UnitTesting, IntegrationTesting, SOLID, DRY 🏢 Description: About Ludus AI We provide the infrastructure for AI within Unreal Engine that extends beyond basic implementation. With 26 000+ users and partnerships with industry giants, Ludus AI is automating C++, Blueprints, and 3D asset generation. We’re looking for a Developer who wants to go under the hood of the multimodal AI system, not just use it in their everyday work. Why this role exists We need a Python-focused developer to act as the engine room of our AI services. You will be responsible for shipping reliable backend features and AI-adjacent systems that bridge the gap between large models and the Unreal Engine environment. This is a role for someone who values fast product iteration but refuses to compromise on code reliability. What you will do Scalable Backend: Develop and maintain high-performance Python services and APIs that power Ludus AI tools. AI Orchestration: Integrate and iterate on AI components, LLM pipelines, and system integrations. Code Quality: Write robust tests (unit/integration) and refactor existing logic to ensure long-term maintainability and performance. Fast Iteration: Collaborate closely with the engine team to solve technical hurdles and ship product improvements in a high-speed startup rhythm. Requirements Python Experience: 2–4 years of professional experience with Python. Good understanding of the language and its common use cases. Quality Mindset: Familiar with regression testing and clean code principles (DRY, SOLID). Modern Backend: Comfortable working with APIs, microservices, and serverless architectures. AI Integration: Hands-on experience integrating AI-assisted workflows or LLMs into existing codebases. Autonomy: Comfortable working remotely and coordinating with the team. Communication: Solid English (min. B2, C1 preferred) & znajomość języka polskiego pozwalająca na swobodną komunikację. Culture: A solid sense of humor (memes are our second language). Nice to have Pragmatic "ship-it" mindset with AI libraries (e.g., Langchain, Agno, or similar). Cloud & DevOps experience (AWS/GCP, Docker). Curiosity about Unreal Engine workflows or gamedev tooling. What we offer Real Impact: Your code will be used by thousands of gamedevs globally to shape the future of Unreal Engine development. Total Autonomy: One weekly sync, no micro-management, 100% remote (anywhere). Deep Tech Stack: Work on the intersection of AI and low-level Engine integration. Stability: Fully funded startup with a proven product-market fit and global ambitions. Flexible Schedule: You are the master of your own time. Great Atmosphere: A small, tight-knit crew of passionate individuals who value changing the world while having a blast. How to apply? If you're ready to join our team, send your CV along with a few sentences about yourself, a link to your portfolio and code samples (github link) using the form below! ❗Important: As part of your application, please include description of how you use AI tools during your daily work, and models/frameworks you have used so far! We use AI as the foundation of our work. Applications without the information above might not be taken into consideration