Product Engineer (Fullstack/AI-first) (m/f/n)

🏢 Summary: Oferta dotyczy roli full-stackowej przy tworzeniu nowego produktu, w którym AI stanowi integralną część rozwiązania i codziennej pracy zespołu. Obejmuje samodzielne dostarczanie funkcjonalności end-to-end w React, TypeScript oraz Kotlinie lub Javie, a także współtworzenie rozwiązań LLM i RAG. Rola zapewnia wpływ na architekturę, standardy techniczne i kierunek produktu. 🗂️ Requirements: Minimum 3 lata komercyjnego doświadczenia w tworzeniu oprogramowania, Bardzo dobra znajomość React, Bardzo dobra znajomość TypeScript, Doświadczenie backendowe w Kotlinie lub Javie, Samodzielne projektowanie i dostarczanie rozwiązań end-to-end, Swobodne korzystanie z anglojęzycznej dokumentacji technicznej, Odpowiedzialność za dostarczane rozwiązania, Proaktywne podejście do pracy produktowej 📃 Skills: React, TypeScript, Kotlin, Java, LLM, RAG 🏢 Description: Tworzymy system nowej generacji, w którym AI jest integralną częścią produktu i codziennego sposobu pracy zespołu. Nie rozwijamy legacy i nie szukamy osoby do realizowania pojedynczych ticketów. Szukamy kogoś kto chce: budować produkt end-to-end i współdecydować o jego kierunku, mieć realny wpływ na architekturę i standardy techniczne, wykorzystywać narzędzia AI (Claude Code, Cursor i inne) w codziennym developmentcie, współtworzyć rozwiązania oparte o modele LLM i RAG, pracować w środowisku dającym dużą autonomię i przestrzeń do podejmowania decyzji. To rola dla osób, które lubią tworzyć nowoczesne produkty, biorą odpowiedzialność za swoje rozwiązania i chcą rozwijać się w praktycznym wykorzystaniu AI w software engineeringu. Profil stanowiska Doświadczenie komercyjne w tworzeniu oprogramowania na poziomie minimum 3 lat Bardzo dobra znajomość React i TypeScript Doświadczenie backendowe w Kotlinie lub Javie Umiejętność samodzielnego projektowania i dostarczania rozwiązań end-to-end Swoboda korzystania z dokumentacji technicznej w języku angielskim Odpowiedzialność za dostarczane rozwiązania i proaktywne podejście do pracy produktowej Mile widziane Doświadczenie w pracy z Node.js, Docker, Kubernetes Znajomość PostgreSQL lub MS SQL Server oraz Apache Kafka Doświadczenie z narzędziami AI oraz rozwiązaniami opartymi o LLM i RAG Wiedza z architektury event-driven Twoje zadania Projektowanie i implementacja funkcjonalności end-to-end – od modelu danych i backendu po nowoczesny frontend Rozwój backendu w Kotlinie i Node.js Tworzenie i rozwój interfejsów użytkownika w React i TypeScript Wykorzystywanie narzędzi AI w codziennym procesie wytwarzania oprogramowania Współtworzenie rozwiązań wykorzystujących modele LLM i architekturę RAG Dbanie o jakość kodu, testy i dokumentację techniczną Uczestnictwo w projektowaniu architektury i podejmowaniu decyzji technologicznych Współpraca z Product Ownerem i designerami przy projektowaniu rozwiązań dla użytkowników Dla Ciebie Prywatna opieka medyczna w Allianz - dostęp do specjalistów i badań diagnostycznych dla Ciebie i Twoich najbliższych System kafeteryjny - możesz wybrać pełne dofinansowanie do karty Multisport czy przeznaczyć środki na kulturę, wypoczynek lub sport i zakupy Możliwość pracy w modelu hybrydowym po okresie wdrożenia (2 dni pracy zdalnej, 3 dni pracy z biura) Możliwość korzystania z zaawansowanych narzędzi AI i Google Workspace Współpraca z różnymi zespołami kompetencyjnymi, która pozwoli Ci na poznanie nowych technologii i poszerzenie wiedzy w obszarze IT Profesjonalny rozwój zawodowy, realny wpływ na podejmowane decyzje biznesowe

🏢 Summary: Senior/Lead Product & Platform Engineer role to enhance a core platform using Kotlin, Java and GCP. The offer covers API, microservice and asynchronous-systems development, production reliability, AI/LLM capabilities and technical mentoring in a remote B2B engagement. 🗂️ Requirements: 5+ years of commercial Java development experience, Commercial Kotlin and Java experience, GCP experience: Cloud Run, Compute Engine, Cloud Storage, IAM, networking, REST API, microservices and distributed-systems experience, PostgreSQL, Redis and Firestore experience, CI/CD, Docker and automated-deployment experience, AI-agentic / LLM feature delivery experience, Retrieval grounding, moderation and hallucination-management knowledge, Ability to work in unfamiliar Kotlin/GCP codebases with AI coding tools, English proficiency at C1 level, Independent work, engineering judgement and mentoring ability 📃 Skills: Java, Kotlin, GCP, CloudRun, ComputeEngine, CloudStorage, IAM, REST, Microservices, PostgreSQL, Redis, Firestore, CI/CD, Docker, LLM, AI, Grounding, Moderation, Kotlin, Networking 🏢 Description: We are looking for a Senior / Lead Product & Platform Engineer to join a product development team working on a core platform focused on product enhancement, performance, reusable capabilities and complex engineering. You will work closely with an international team, contribute to the development of the platform and mentor engineers joining the project. In Short 🌎 100% REMOTELY or from one of our 2 offices 💰 170 - 200 PLN/h + VAT ☑️ B2B contract Your Daily Missions Developing and enhancing a core product platform. Working with Kotlin and Java on GCP . Building REST APIs, microservices and asynchronous processing solutions. Working with PostgreSQL, Redis and Firestore . Developing CI/CD and deployment automation using Docker. Ensuring proper testing, monitoring, logging and performance. Troubleshooting production issues. Building reusable capabilities and solutions. Using AI coding tools to accelerate development while verifying generated code. Mentoring other engineers and communicating technical decisions clearly. The Essentials We’re Seeking Minimum 5 years of commercial experience as a Java Developer. Strong commercial experience with Kotlin and Java . Strong experience with GCP , including Cloud Run, Compute Engine, Cloud Storage, IAM and networking. Strong written and spoken English (C1), with experience working in an international environment. Experience with REST APIs, microservices and distributed systems. Experience with PostgreSQL, Redis and Firestore . Experience with CI/CD, Docker and automated deployments. Practical experience delivering AI-agentic / LLM features . Understanding of retrieval grounding, moderation and hallucination management. Ability to quickly work in an unfamiliar Kotlin/GCP codebase using AI coding tools. Strong engineering judgement and a reusability mindset . Ability to work independently and mentor other engineers. Nice-to-haves Terraform, Pub/Sub, Vertex AI or OpenAI APIs . Experience with high availability, fault tolerance, high-throughput / low-latency systems, concurrency or caching. Experience with OAuth / OIDC / JWT, secrets management or encryption. Experience with voice or conversational AI . Experience in collections, contact-centre or financial services . Reasons Why You Would Enjoy Working With Us We work in the latest technologies and with international clients, and our projects are polished from < to /> - learn about some of the projects we have completed. We organize TechTalks, meet-ups and create guilds where we exchange knowledge - you can learn a lot from your teammates. We have a close-knit team and we make sure to have regular integrations - we often go out to celebrate together. You can work remotely or choose to work from our offices in Wroclaw or Bielsko-Biala. However, we count on your openness to occasionally visit the office for team meetings or client visits, or possible occasional trips to the client's headquarters. You can adjust your working hours to suit your needs, starting your day between 7:00 and 10:00 am. You can work with great specialists in their fields who also have a sense of humor and other after-hours hobbies. It is the people who create the unique atmosphere and relaxed atmosphere at CSHARK. We have a flat structure - we are not a corporation and don't want to be one 🙃. We offer bonuses for employee referrals (from 3000 PLN to 7000 PLN). We organize remote English classes and provide access to the company library. You can also become an author/author of articles published on our technical blog - https://cshark.com/blog/ .

🏢 Summary: Remote B2B opportunity for a Forward Deployed Software Engineer to rapidly build full-stack software for US enterprise clients, translating ambiguous tax and business needs into working applications. You will lead a two-engineer pod, use AI-assisted development and LLM/MCP integrations, and own delivery from early demos through handoff. The contract offers up to 175 PLN/h net plus VAT, with private medical care and a sport card. 🗂️ Requirements: Bachelor’s degree, At least 4 years of experience, English proficiency at C1 level 📃 Skills: Fullstack, APIs, Integrations, LLMs, MCP, Claude, Cursor, Copilot, AI 🏢 Description: Currently, for one of our Partners, we are looking for an experienced Forward Deployed - Software Engineer (m/f/n) to support a new project delivered for a US-based enterprise environment. The Opportunity As a Forward Deployed Software Engineer, you embed with clients and turn ambiguous tax and business problems into working software, quickly. You scope against fuzzy requirements, prototype in front of stakeholders, and ship the applications, workflows, and interfaces that prove value inside a single engagement rather than over a multi-year roadmap. You use agentic development tooling to close the gap between an idea and a running system. This is a hands-on role. FDE pods are two engineers, so you are the primary builder: you write most of the code yourself while coaching and growing the engineer alongside you. You are as comfortable in a working session with a tax partner as you are in the codebase. You listen first, translate between technical and business language, and own the outcome from first demo to handoff. Responsibilities Embed with client teams, pull requirements out of incomplete or shifting specs, and turn them into a working technical direction Do the majority of the hands-on build: applications, workflows, and interfaces across the full stack, from front end to back end, APIs, and integrations Use agentic development frameworks and AI coding assistants (Claude Code, Cursor, Copilot) to prototype and ship at engagement speed Stand up and integrate MCP servers and LLM-powered features that connect client data and tools to AI workflows Demo early and often, take feedback directly from stakeholders, and iterate in tight loops Coach the second engineer on your pod, teaching as you build and reviewing their work Set the architecture and make practical build-vs-buy and technology calls for each problem Promote reusable patterns back to the core platform where they generalize Keep quality fit for purpose: solid enough to prove value, with polish where it counts Plan for handoff or retirement of engagement-built software from the start What You Must Have Bachelor's Degree At least 4 years of experience English C1 What Sets You Apart Master's Degree preferred Using agentic development frameworks and AI coding assistants fluently to move faster Building with LLMs and MCP server architectures to wire client data and tools into AI applications Delivering against ambiguous, shifting requirements and reframing the problem when the first spec is wrong Staying hands-on as a senior engineer while coaching a less experienced teammate Working directly with non-technical stakeholders: demoing, aligning, and translating between technical and business concerns Listening closely to learn a new domain quickly and build what the client actually needs Using good judgment on architecture, build-vs-buy, and where to spend effort under time pressure Understanding responsible AI practices and sound data handling in client environments Offer Contract: B2B via SHIMI Type of work: remote Rate: up to 175 PLN/h net + VAT Start: ASAP Private medical care and sportscard

🏢 Summary: Backend Engineer role focused on building AI-centric digital products for employees and HR stakeholders. The position involves Java/Spring Boot microservices development, API and cloud integration, production observability, and maintaining secure, reliable solutions in a hybrid Kraków or Wrocław work model. 🗂️ Requirements: Strong Java and Spring Boot experience, Spring Batch and Spring Cloud experience, Microservices development experience, REST API and GraphQL schema design proficiency, NoSQL data modelling experience, Data streaming experience, OAuth 2.0 and Microsoft Entra ID knowledge, Azure Cloud Services familiarity, English communication skills, Agile collaboration experience, Commitment to quality, maintainability and documentation 📃 Skills: Java, SpringBoot, SpringBatch, SpringCloud, Microservices, REST, GraphQL, NoSQL, CosmosDB, Kafka, OAuth2, EntraID, Azure, AppServices, AzureMonitor, APIManagement, Observability, Testing 🏢 Description: Role summary We are looking for a Backend Engineer to design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core. 📍 Work mode: Hybrid (2–3 days/week) — Kraków or Wrocław office Primary skills Java, Spring Boot, microservices, REST APIs Key responsibilities: Design, develop, and continuously improve intelligent digital products and services that support employees and HR stakeholders, with AI at the core. Apply modern engineering practices, from analyzing user needs and developing new features to automated testing, deployment, and observability. Ensure quality, security, reliability, and compliance by applying digital principles and implementing functional and non-functional requirements. Build observability into solutions, monitor production health, help resolve incidents, and remediate root causes of risks and issues. Advocate for user and stakeholder needs, ensuring AI solutions are explainable, ethical, and human-centric. Share knowledge openly, contribute to hiring and onboarding, and help shape a collaborative, forward-thinking engineering culture. Required skills and experience: Strong experience in Java and Spring Boot, including Spring Batch and Spring Cloud, and building microservices. Proficiency in REST API and GraphQL schema design. Experience with NoSQL data modelling, such as Azure Cosmos DB ; data streaming, such as Confluent Kafka; and authentication/authorization protocols, including OAuth 2.0 and Microsoft Entra ID. Familiarity with Azure Cloud Services , including App Services, Azure Monitor, and API Management. Collaborative communication skills: able to express ideas clearly in English and adapt technical content for diverse audiences while working closely with product managers, designers, and engineers in agile settings. Strong commitment to quality, maintainability, documentation, and continuous learning. AI-related skills, such as Spring AI or LangChain, are a strong plus. Benefits ✅ Stable long-term cooperation with opportunity for extension Opportunity to work with modern technologies in an international environment Professional growth and continuous development opportunities Participation in challenging and impactful projects 📩 If you’re interested and meet the qualifications, please send your CV at alina.pchelnikova@dcvtechnologies.co.uk