Principal Software Engineer / Tech Lead (.NET / Azure / AI)

🏢 Summary: Remote B2B Principal Software Engineer role focused on .NET and Azure within an existing US-based project (Sightline). The position emphasizes strong technical expertise combined with practical experience in Generative AI solutions. The role requires working in complex environments with high communication standards. 🗂️ Requirements: Strong experience with .NET, Strong experience with Azure, Practical experience with Generative AI, Fluent English (C1 level), Experience in large, complex organizations 📃 Skills: .NET, Azure, GenAI, C#, AI 🏢 Description: Principal Software Engineer (.NET/Azure) Poziom: Senior Manager / Director (12+ lat doświadczenia ogólnego) Model pracy: 100% zdalnie (standardowo 9:00–17:00, wymagana elastyczność na strefę US) O projekcie i roli: Dołączysz do działu Global Tax Technology , gdzie będziesz pracować nad innowacyjnymi rozwiązaniami dla usług doradztwa podatkowego i rozwojem autorskiej platformy Sightline . Rola łączy obowiązki aktywnego Full-stack Developera, IT Architekta / Tech Leada oraz Team Leada . Będziesz mieć bezpośredni wpływ na strategiczne kierunki technologiczne oraz odpowiedzialność menedżerską za dany obszar platformy. Projekt kładzie ogromny nacisk na wykorzystanie narzędzi GenAI oraz technik "agentic development". Kluczowe obowiązki: End-to-end design (całe komponenty i pojedyncze funkcjonalności), rozwój i wdrażanie rozwiązań z wykorzystaniem AI-driven tech. Zarządzanie zespołem i mentoring (Software Developers, Quality Analysts), wsparcie w code review i testach. Proponowanie usprawnień standardów technicznych, procesów dostarczania (DevOps) i nadzór nad compliance / security. Współpraca z Product Ownerami/Managerami w zakresie roadmapy produktu. Wsparcie L3 (zarządzanie incydentami i problemami na środowisku produkcyjnym). Wdrażanie i promowanie najnowszych rozwiązań z obszaru AI (frameworki, platformy agentowe) w codziennej pracy zespołu. Wymagania (Must have): 12+ lat doświadczenia przy projektach software'owych w globalnym, złożonym środowisku korporacyjnym (w tym praca bezpośrednio z biznesem i stakeholderami). 5+ lat na stanowisku IT Architect / Tech Lead , z wykorzystaniem wzorców i praktyk: Agile, DDD, microservices, CQRS, CLEAN i SOLID. Biegłość w tworzeniu aplikacji webowych: C#/.NET, Python oraz technologie frontendowe ( React, Angular lub Vue.js ). Biegłość w chmurze MS Azure i M365 (Functions, Service Bus / Event Hub, App Services, SQL/MongoDB). Praktyczne doświadczenie z narzędziami wspieranymi przez AI (GitHub Copilot, Cursor, OpenAI Codex, Claude Code, Gemini CLI, Antigravity itp.). Doświadczenie z TDD / spec-driven development (Playwright, MS Test, Fluent, NUnit, K6, SpecKit, BMAD itp.). Doświadczenie z technologiami DevOps . Angielski na poziomie B2+ . Proces rekrutacyjny: Etap 1 (60 min): Wprowadzenie, sprawdzenie kompetencji miękkich, j. angielskiego oraz weryfikacja techniczna z programowania. Etap 2 (45-60 min): Weryfikacja kompetencji Tech Lead / Architect. Etap 3 (45-60 min): Fit for team (sprawdzenie dopasowania do zespołu) Ta rola nie jest dla Ciebie, ale masz znajomego, który by się sprawdził? Poleć go i zgarnij nawet 5000 zł. Referral Program: Talent from your network

🏢 Summary: Senior Principal Software Engineer role focused on designing and delivering enterprise-scale software and AI-powered platform solutions in a global engineering environment. The position involves technical leadership, software architecture, CI/CD automation, and development of AI systems using large language models and embedding technologies. The role also includes mentoring engineers, driving engineering standards, and contributing to large-scale cloud and digital transformation initiatives. 🗂️ Requirements: 10+ years of Software Engineering or Platform Engineering experience, Proficiency in C# or Java or Python, Experience designing, developing, and debugging enterprise applications, Hands-on experience with CI/CD pipelines, Experience with GitHub, Experience with Azure DevOps, Experience building AI-powered applications using LLMs, Experience fine-tuning language models, Knowledge of embedding models and semantic search, Experience designing agentic AI systems, Ability to create AI evaluation frameworks and benchmarking, Strong understanding of software engineering principles and architecture, Bachelor's degree in Computer Science, Engineering, IT, Mathematics, or related field 📃 Skills: C#, Java, Python, GitHub, Azure, AzureDevOps, CI/CD, LLMs, AI, Kubernetes, Docker, AWS, GCP, Agile 🏢 Description: About the Client Our client is a global professional services organization that helps leading enterprises deliver digital transformation, technology modernization, and AI-driven innovation. Operating across multiple international markets, the company partners with organizations to build scalable, secure, and business-focused technology solutions. About the Role We are looking for an experienced Principal Software Engineer to join a global engineering team delivering enterprise-scale technology solutions. In this role, you will take ownership of designing, developing, and maintaining complex software and platform solutions while ensuring they align with both business and technical requirements. You will collaborate closely with engineering and architecture teams, solve complex technical challenges, and provide technical leadership throughout the software development lifecycle. This position also involves driving engineering standards, mentoring team members, and contributing to continuous improvement initiatives. Key Responsibilities Lead the design, development, delivery, and maintenance of software and platform solutions. Develop high-quality, scalable, and maintainable code while performing debugging, testing, and troubleshooting. Provide technical leadership and guidance across engineering teams. Collaborate with software engineers and architects to design innovative technical solutions. Ensure engineering best practices, coding standards, and development processes are consistently followed. Drive continuous improvement initiatives across development and platform engineering. Support CI/CD implementation and software delivery automation. Requirements Must Have 10+ years of professional experience in Software or Platform Engineering. Strong programming skills in at least one of the following languages: C# Java Python Extensive experience designing, developing, and debugging enterprise applications. Hands-on experience with CI/CD pipelines and automation tools such as GitHub and Azure DevOps. Experience building AI-powered applications using Large Language Models (LLMs). Experience fine-tuning language models for use cases such as text generation, summarization, or question answering. Strong understanding of embedding models and their applications, including semantic search, similarity matching, clustering, and information retrieval. Experience designing and implementing agentic AI systems that integrate language models with external tools and services. Ability to design evaluation frameworks for AI models, including performance benchmarking, metrics development, and A/B testing. Strong understanding of software engineering principles, architecture, and development best practices. Nice to Have Experience with Kubernetes and Docker. Cloud certifications (Microsoft Azure, AWS, or Google Cloud). Experience working with Agile or other modern software delivery methodologies. Bachelor's degree in Computer Science, Engineering, Information Technology, Mathematics, or a related field. What We Offer Opportunity to work on large-scale international technology and AI transformation projects. Exposure to modern cloud technologies, enterprise platforms, and cutting-edge AI solutions. Collaborative environment with highly experienced engineering and architecture teams. Opportunities for continuous learning, technical growth, and professional development. A culture that encourages innovation, knowledge sharing, and continuous improvement. The opportunity to take ownership of complex technical initiatives and make a meaningful impact on enterprise-scale solutions.

🏢 Summary: Senior engineering role focused on designing and delivering enterprise-scale software and AI-powered platform solutions. The position involves technical leadership, hands-on development, CI/CD automation, and building applications using large language models and agentic AI systems. Candidates will work on global digital transformation and cloud modernization projects in a collaborative engineering environment. 🗂️ Requirements: 10+ years in Software or Platform Engineering, Proficiency in C# or Java or Python, Experience designing and debugging enterprise applications, Hands-on experience with CI/CD pipelines, Experience with GitHub, Experience with Azure DevOps, Experience building AI-powered applications with LLMs, Experience fine-tuning language models, Knowledge of embedding models and semantic search, Experience designing agentic AI systems, Ability to create AI evaluation frameworks and benchmarking, Strong understanding of software engineering principles and architecture 📃 Skills: C#, Java, Python, GitHub, Azure, DevOps, LLMs, AI, Kubernetes, Docker, AWS, GCP, CI/CD, Agile 🏢 Description: About the Client Our client is a global professional services organization that helps leading enterprises deliver digital transformation, technology modernization, and AI-driven innovation. Operating across multiple international markets, the company partners with organizations to build scalable, secure, and business-focused technology solutions. About the Role We are looking for an experienced Principal Software Engineer to join a global engineering team delivering enterprise-scale technology solutions. In this role, you will take ownership of designing, developing, and maintaining complex software and platform solutions while ensuring they align with both business and technical requirements. You will collaborate closely with engineering and architecture teams, solve complex technical challenges, and provide technical leadership throughout the software development lifecycle. This position also involves driving engineering standards, mentoring team members, and contributing to continuous improvement initiatives. Key Responsibilities Lead the design, development, delivery, and maintenance of software and platform solutions. Develop high-quality, scalable, and maintainable code while performing debugging, testing, and troubleshooting. Provide technical leadership and guidance across engineering teams. Collaborate with software engineers and architects to design innovative technical solutions. Ensure engineering best practices, coding standards, and development processes are consistently followed. Drive continuous improvement initiatives across development and platform engineering. Support CI/CD implementation and software delivery automation. Requirements Must Have 10+ years of professional experience in Software or Platform Engineering. Strong programming skills in at least one of the following languages: C# Java Python Extensive experience designing, developing, and debugging enterprise applications. Hands-on experience with CI/CD pipelines and automation tools such as GitHub and Azure DevOps. Experience building AI-powered applications using Large Language Models (LLMs). Experience fine-tuning language models for use cases such as text generation, summarization, or question answering. Strong understanding of embedding models and their applications, including semantic search, similarity matching, clustering, and information retrieval. Experience designing and implementing agentic AI systems that integrate language models with external tools and services. Ability to design evaluation frameworks for AI models, including performance benchmarking, metrics development, and A/B testing. Strong understanding of software engineering principles, architecture, and development best practices. Nice to Have Experience with Kubernetes and Docker. Cloud certifications (Microsoft Azure, AWS, or Google Cloud). Experience working with Agile or other modern software delivery methodologies. Bachelor's degree in Computer Science, Engineering, Information Technology, Mathematics, or a related field. What We Offer Opportunity to work on large-scale international technology and AI transformation projects. Exposure to modern cloud technologies, enterprise platforms, and cutting-edge AI solutions. Collaborative environment with highly experienced engineering and architecture teams. Opportunities for continuous learning, technical growth, and professional development. A culture that encourages innovation, knowledge sharing, and continuous improvement. The opportunity to take ownership of complex technical initiatives and make a meaningful impact on enterprise-scale solutions.

🏢 Summary: The offer is for a Principal Software Engineer to lead technical strategy and architecture for a high-impact US-based project, with strong hands-on involvement in .NET and Azure environments. The role combines senior-level technical leadership, system design ownership, and the integration of AI/GenAI capabilities into products and engineering workflows. It requires operating strategically within complex global structures while driving scalable, secure solutions. 🗂️ Requirements: Extensive experience as Principal Engineer or senior engineering leader, Strong hands-on expertise in .NET, Strong hands-on expertise in Azure, Proven experience in large, complex global organizations, Practical experience with AI and GenAI solutions, Strong architectural and system design experience, Ability to define technical strategy and architecture, Experience mentoring senior engineers, English proficiency at C1 level 📃 Skills: .NET, Azure, AI, GenAI, Architecture, SystemDesign 🏢 Description: Working as a Principal Software Engineer, you will: Lead and drive technical strategy for a high-impact US-based project within the Sightline domain Operate at a senior leadership level, partnering with stakeholders across a complex, global organization Provide hands-on technical guidance in .NET and Azure environments, ensuring scalable and secure solutions Champion the adoption and integration of AI and GenAI capabilities across the product and engineering workflows Collaborate with cross-functional teams to define architecture, technical direction, and best practices Act as a key decision-maker in system design, balancing business needs with technical excellence Mentor senior engineers and support the growth of engineering teams Navigate and influence large organizational structures, ensuring alignment across multiple stakeholders Communicate effectively with both technical and non-technical audiences, translating complex concepts into clear insights Contribute to building a strong engineering culture focused on innovation, collaboration, and continuous improvement About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and management consultancy specializing in driving digital transformation in the financial services industry. It operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to deliver endto-end data-driven solutions and fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Qualifications Extensive experience as a Principal Engineer, Engineering Manager, or Senior Manager-level leader Strong hands-on expertise in .NET and Azure Proven experience working in large, global organizations with complex structures (e.g., companies like PwC or similar) Solid understanding and practical experience with AI/GenAI solutions and their application in software development Strong architectural and system design experience Excellent communication skills, with the ability to engage confidently with diverse stakeholders Balanced personality: communicative and open, yet thoughtful and professional Experience mentoring and influencing senior engineers and technical teams Ability to operate strategically while remaining close to the technology English proficiency at C1 level We offer Rate up to 180,00 PLN /h + VAT Remote work Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: The offer is for a Principal Software Engineer to lead technical strategy and architecture for a high-impact US-based project within the Sightline domain. The role combines hands-on development in .NET and Azure with strategic leadership, driving scalable, secure solutions and integrating AI/GenAI capabilities. It involves system design ownership and guiding engineering teams in complex, global environments. 🗂️ Requirements: Extensive experience as Principal Engineer or Engineering Manager, Strong hands-on experience with .NET, Strong hands-on experience with Azure, Proven experience in large, complex global organizations, Practical experience with AI and GenAI in software development, Strong architecture and system design expertise, Ability to lead technical strategy and system design decisions 📃 Skills: .NET, Azure, AI, GenAI, Architecture, SystemDesign, Cloud, C# 🏢 Description: Working as a Principal Software Engineer, you will: Lead and drive technical strategy for a high-impact US-based project within the Sightline domain Operate at a senior leadership level, partnering with stakeholders across a complex, global organization Provide hands-on technical guidance in .NET and Azure environments, ensuring scalable and secure solutions Champion the adoption and integration of AI and GenAI capabilities across the product and engineering workflows Collaborate with cross-functional teams to define architecture, technical direction, and best practices Act as a key decision-maker in system design, balancing business needs with technical excellence Mentor senior engineers and support the growth of engineering teams Navigate and influence large organizational structures, ensuring alignment across multiple stakeholders Communicate effectively with both technical and non-technical audiences, translating complex concepts into clear insights Contribute to building a strong engineering culture focused on innovation, collaboration, and continuous improvement About Chabre IT Services Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions,  smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality. About our Client Our client is a global technology and management consultancy specializing in driving digital transformation in the financial services industry. It operates at the intersection of business and technology by combining innovative thinking with unrivalled industry knowledge to deliver endto-end data-driven solutions and fast-track digital initiatives for banking and payments, capital markets, wealth and asset management, insurance, and the energy sector. Qualifications Extensive experience as a Principal Engineer, Engineering Manager, or Senior Manager-level leader Strong hands-on expertise in .NET and Azure Proven experience working in large, global organizations with complex structures (e.g., companies like PwC or similar) Solid understanding and practical experience with AI/GenAI solutions and their application in software development Strong architectural and system design experience Excellent communication skills, with the ability to engage confidently with diverse stakeholders Balanced personality: communicative and open, yet thoughtful and professional Experience mentoring and influencing senior engineers and technical teams Ability to operate strategically while remaining close to the technology English proficiency at C1 level We offer Rate up to 180,00 PLN /h + VAT Remote work Subsidy for peripherals in the amount of 500,00zł Working tool (MacBook Pro or Lenovo Legion 5) Co-financing of courses related to the position Benefits: MultiSport, Medicover

🏢 Summary: Tech Lead .NET role focused on designing and delivering key components of an enterprise SaaS tax intelligence platform in a global consulting environment. The position combines hands-on development (70%) with technical leadership (30%), leveraging .NET, Azure and AI/GenAI solutions in a microservices architecture. The role involves driving architecture, AI-driven development practices and DevOps processes in a fully remote setup. 🗂️ Requirements: Minimum 10 years experience in enterprise software projects, Minimum 5 years experience as Tech Lead / IT Architect / Senior Engineer, Strong proficiency in C# and .NET backend development, Hands-on experience with Microsoft Azure services, Experience with distributed systems and microservices architecture, Knowledge of DDD, CQRS, Clean Architecture, SOLID, Experience with event-driven architecture, Experience with CI/CD and DevOps practices, Practical experience with GenAI / AI-assisted development tools, Experience with TDD or spec-driven development, Frontend integration experience with React, Angular or Vue, Fluent Polish and English (C1) 📃 Skills: C#, .NET, Azure, Functions, ServiceBus, EventHub, AppServices, SQL, MongoDB, Microservices, DDD, CQRS, SOLID, REST, React, Angular, Vue, CI/CD, DevOps, TDD, GenAI, OpenAI, Copilot, Claude, Gemini 🏢 Description: Be in IT to firma rekrutacyjna, wyspecjalizowana w poszukiwaniu Specjalistów z branży technologii informatycznych. Obecnie, dla naszego klienta, poszukujemy osoby na stanowisko Tech Lead .NET (Azure + AI). Zakres obowiązków: Długofalowa współpraca z międzynarodową, topową organizacją consultingową, realizującą zaawansowane projekty technologiczne dla klientów globalnych z sektora finansowego, podatkowego i enterprise. Jako Senior Manager / Tech Lead będziesz odpowiadać za rozwój i dostarczanie kluczowych komponentów enterprise’owej platformy SaaS typu internal tax intelligence system, działającej jako warstwa wspierająca procesy konsultingowe. Będziesz pełnić rolę hands-on Tech Leada (ok. 70% pracy programistycznej) oraz lidera technicznego (ok. 30%), odpowiadając za architekturę, jakość i kierunek rozwoju wybranych obszarów platformy. Twoja rola będzie obejmować projektowanie, rozwój oraz wdrażanie nowoczesnych, AI-driven rozwiązań opartych o .NET i Azure, z wykorzystaniem podejścia agentic AI oraz GenAI w całym cyklu SDLC. Do Twoich zadań będzie należeć m.in .: Projektowanie i rozwój komponentów oraz usług w architekturze mikroserwisowej (C#, .NET, Azure), Definiowanie i utrzymywanie standardów architektonicznych (DDD, CQRS, CLEAN, SOLID), Rozwój i integracja systemów w środowisku Azure (Functions, Service Bus, Event Hub, App Services), Współtworzenie i wdrażanie rozwiązań AI/GenAI w procesach developmentu i produkcji, Rozwój API i systemów integracyjnych (REST, event-driven architecture), Mentoring developerów i QA oraz prowadzenie code review, Współpraca z Product Ownerami i globalnymi Tech Leadami nad roadmapą techniczną, Wsparcie procesów DevOps, CI/CD oraz incident management (L3 support), Aktywne wdrażanie narzędzi AI (Copilot, Cursor, OpenAI, Claude, Gemini CLI) w codziennym SDLC, Ciągłe doskonalenie standardów inżynierskich i promowanie best practices w organizacji. Oczekujemy: Minimum 10 lat doświadczenia w projektach software’owych w środowisku enterprise. Minimum 5 lat doświadczenia w roli Tech Lead / IT Architect / Senior Engineer. Bardzo dobrej znajomości C# / .NET oraz budowy systemów backendowych. Dużego doświadczenia w pracy z Azure (Functions, Service Bus, Event Hub, App Services, SQL, MongoDB). Praktycznej znajomości architektury rozproszonej : microservices, event-driven systems. Znajomości wzorców : DDD, CQRS, CLEAN Architecture, SOLID. Doświadczenia w pracy z front-endem (React / Angular / Vue - na poziomie integracyjnym). Doświadczenia w DevOps (CI/CD, deployment automation, monitoring, incident handling) Praktycznego doświadczenie w wykorzystaniu narzędzi GenAI / AI-assisted development . Znajomości podejścia TDD / spec-driven development. Bardzo dobrej znajomości języka polskiego oraz angielskiego (C1) - umożliwiająca swobodną komunikację bezpośrednio z klientem w środowisku międzynarodowym. Umiejętności pracy w środowisku globalnym i komunikacji ze stakeholderami biznesowymi. Proaktywności, inicjatywy technicznej oraz zdolności wpływania na kierunek rozwoju systemu Mile widziana dostępność ASAP; akceptowalny jest maksymalnie miesięczny okres wypowiedzenia ze skutkiem na koniec miesiąca. Oferujemy: Długofalową współpracę z wynagrodzeniem w przedziale 180-210 PLN netto/godz. + VAT. Udział w projekcie o wysokiej złożoności technologicznej, realizowanym w środowisku globalnym (USA / Europa), z silnym naciskiem na AI i nowoczesne podejście do inżynierii oprogramowania. Wsparcie przy zakładaniu i prowadzeniu działalności gospodarczej, dla osób bez takiego doświadczenia. Proces rekrutacyjny składający się z 2-3 rozmów technicznych z Tech Leadami / Managerami (online), ukierunkowany na szybkie i decyzyjne zakończenie procesu. Współpraca w pełni zdalna. Benefity - prywatna opieka medyczna, karta Multisport. Nowoczesny sprzęt zapewniany przez firmę, wraz z softem i konfiguracją.

🏢 Summary: Technical leadership role focused on designing and delivering a cloud‑native flagship product on AWS. The position combines hands‑on full‑stack development (C#/.NET Core and Angular/React) with architecture ownership, microservices design and mentoring engineers. Hybrid work model with strong impact on technical direction and engineering standards. 🗂️ Requirements: 8+ years of software development experience, Experience in senior or tech‑lead role, Expertise in C# and .NET, Experience with microservices architecture, Experience with AWS cloud architecture, Experience with Angular or React, Full‑stack development experience, Very good English (B2+) 📃 Skills: C#, .NET, AWS, Angular, React, Microservices, CI/CD 🏢 Description: Principal Software Engineer (Fullstack) Location: Gdańsk (Przymorze) – hybrid (3 days office, 2 days remote) About the role: Act as a technical leader in a cross‑functional Engineering Workbench R&D team. Design strategic architectures and frameworks for a flagship cloud‑native product on AWS. Lead development of microservices and web applications using C#/.NET Core and Angular/React. Mentor engineers and drive best practices in code quality, security and CI/CD. Requirements: 8+ years of experience in software development, including senior/tech‑lead roles. Deep expertise in C#/.NET , microservices and cloud architectures ( AWS ). Full‑stack skills with modern frontend frameworks (Angular/React) . Strong product mindset, high ownership, excellent collaboration and communication skills. Very good English (B2+), curiosity and drive for continuous improvement and innovation. We offer: Hybrid work model in our modern Gdańsk Przymorze office (3 days onsite, 2 remote). Employment via Antal: employment contract or B2B. Chance to shape the technical direction of a flagship product used globally. Strong engineering culture, mentoring, clear growth paths (Senior / Principal). Equipment for office and home, private medical care, Multisport, life insurance, wellbeing initiatives.

🏢 Summary: Lead AI Software Developer role focused on architecting and scaling AI-powered applications, backend systems, and multi-agent workflows across cloud and enterprise environments. The position involves designing secure integrations, optimizing LLM-based solutions, and leading technical delivery and best practices. It combines hands-on AI development with backend architecture and technical leadership. 🗂️ Requirements: Degree in Computer Science, AI, Data Science or related field, 8+ years of software engineering experience, 5+ years of Python backend development in production, Experience building and scaling Python applications, Hands-on experience with AI Agents, RAG and MCP, Experience with AWS or Azure cloud platforms, Experience with storage systems and databases, Knowledge of containerization and Kubernetes, Experience with API integrations and enterprise system connectivity, Leadership and mentoring experience 📃 Skills: Python, AWS, Azure, Kubernetes, RAG, MCP, APIs, Cloud, Databases, Containerization, AI, LLM 🏢 Description: We are seeking an experienced Lead AI Software Developer to design and scale AI-powered applications and integrations. In this role, you will architect backend systems, lead AI agent development, and ensure secure, scalable integration across cloud platforms and enterprise systems. Key Responsibilities Design and maintain middleware, APIs, and connectors integrating AI agents with enterprise systems Architect scalable backend services and cloud-based solutions (AWS/Azure) Develop and optimize multi-agent workflows and adaptive decision logic Fine-tune prompts and LLM-based solutions for domain-specific use cases Lead code reviews, mentor developers, and define development best practices Drive complex API integrations with internal and external AI platforms (incl. MCP servers) Remove technical roadblocks and ensure timely delivery Collaborate with AI, Data, and Platform teams to optimize automation architectures Maintain technical documentation and promote continuous improvement Requirements Degree in Computer Science, AI, Data Science, or similar field 8+ years of software engineering experience, including 5+ years of Python backend development (production) Strong experience building and scaling Python applications Hands-on experience with AI technologies (AI Agents, RAG, MCP) Experience with cloud platforms (AWS or Azure), storage, databases, and AI services Knowledge of containerization and Kubernetes Experience with API integrations and enterprise system connectivity Strong leadership and mentoring experience Excellent communication skills; fluent in Polish and English (min. B2); German is a plus Willingness to travel internationally (~10%) Nice to have: Experience with LangChain, LangGraph, multi-agent systems, prompt engineering, and LLM fine-tuning. What We Offer Work in a global and innovative technology environment Direct impact on enterprise AI and automation solutions Professional development and access to training programs Hybrid work model with flexible hours (central Wroclaw office) Competitive benefits package, cafeteria system, CSR initiatives, and employee clubs

🏢 Summary: Tech Lead role focused on designing and delivering backend-centric, cloud-based solutions for a custom industrial application covering end-to-end logistics, production, and shipment processes. The position combines strong .NET backend expertise with Angular fullstack work, emphasizing Domain Driven Design, Clean Architecture, and microservices. The role requires technical ownership, architectural decision-making, and pragmatic delivery within a European team. 🗂️ Requirements: Minimum 7 years of commercial experience in .NET development, Experience in senior or Tech Lead role, Strong backend expertise, Hands-on Fullstack experience with Angular, Experience with cloud-native architectures, Knowledge of Domain Driven Design, Knowledge of Clean Architecture, Experience with microservices, Experience with API design, Practical use of AI tools in development, Fluent English, Residence in Poland 📃 Skills: .NET, Angular, C#, Cloud, Microservices, APIs, DDD, Architecture, AI, Git 🏢 Description: We are looking for an experienced Tech Lead to join a European team working on a custom-built solution for the industrial/manufacturing sector. The application supports an end-to-end process—from logistics, through production, to final shipment—ensuring full traceability and process control. This role is strongly backend- and cloud-focused and requires a pragmatic, delivery-oriented mindset. Your tasks Design, develop, and maintain backend-centric fullstack solutions using .NET and Angular Take ownership of technical decisions with a strong focus on backend architecture and cloud-based solutions Build and evolve systems based on Domain Driven Design and Clean Architecture Design, develop, and maintain microservices, APIs, and integration layers Ensure code quality through unit tests and architectural consistency Plan and realistically deliver roadmap items, focusing on feasibility, prioritization, and execution Requirements Minimum 7 years of commercial experience in .NET development, including senior or tech lead responsibilities Strong backend expertise combined with hands-on experience as a Fullstack Developer (Angular) Solid understanding of cloud-native architectures and modern backend systems Solid understanding of Domain Driven Design, Clean Architecture, microservices, and API design Practical experience using AI tools in daily development work (e.g., AI copilots, AI-assisted coding, AI-driven workflows) Pragmatic, realistic engineering mindset focused on delivery, planning, and rational decision-making Ability to take ownership of complex topics and drive them to completion Fluency in English Residing in Poland required

🏢 Summary: Senior Full Stack Tech Lead role focused on designing, developing, and deploying AI-driven solutions for an internal tax technology platform. The position combines hands-on full stack development with architectural ownership and team leadership in a global environment. The role emphasizes generative AI integration, cloud-based architecture, and DevOps within a modern engineering ecosystem. 🗂️ Requirements: 12+ years in software projects in global, complex environments, 5+ years as IT Architect or Tech Lead, Experience with Agile, DDD, microservices, CQRS, CLEAN, SOLID, Proficiency in C#/.NET and Python, Proficiency in React, Angular, or Vue.js, Experience with RESTful APIs, Experience with Microsoft Azure and M365, Experience with Azure Functions, Service Bus or Event Hub, App Services, Experience with SQL and MongoDB, Experience with AI coding tools and agents, Experience with TDD and spec-driven development, Experience with DevOps technologies 📃 Skills: C#, .NET, Python, React, Angular, Vue, REST, Azure, M365, AzureFunctions, ServiceBus, EventHub, AppServices, SQL, MongoDB, GitHubCopilot, Cursor, OpenAICodex, Claude, Gemini, Playwright, MSTest, NUnit, K6, SpecKit, BMAD, Agile, DDD, Microservices, CQRS, CLEAN, SOLID, DevOps 🏢 Description: Our Client's Technology group is at the forefront of innovation, building cutting-edge AI-powered solutions that transform how they do business. They are a dynamic, global, collaborative team of engineers, data scientists, and product managers passionate about using technology (especially generative AI) to solve complex challenges. In the Client's Technology space, we are looking for a person with senior commercial experience in software projects. The ideal profile is: an active full stack software developer with solid experience in an IT architect / IT Tech Lead role and some experience in the Team Lead role. The person will fulfil a key technical role in the client's platform environment with influence on strategic directions and managerial responsibility for a given area within this project. The responsibility scope will include: technology (Tech Lead) and the engineering team (Team Lead). The project is an in-house built Client platform for a tax practice to facilitate delivering tax consulting services to external clients. Daily you will drive end-to-end design, development, and deployment activities of next-generation AI driven tax technology solutions. You will leverage the latest Gen AI tools and agentic development techniques to build smarter, customer-oriented systems. You will work on a variety of challenging projects from enhancing our core platform’s infrastructure to implementing new features using AI agents while collaborating with stakeholders to ensure our solutions meet business needs and quality standards. This position offers an opportunity to redefine how software is built by integrating AI assistants and multi-agent workflows into the development lifecycle. Responsibilities: Lead the design (whole components and particular features), development, and deployment of new solutions Proposing improvements to technical standards and delivery processes, promoting good practices in cooperation with other Tech Leads in Global Tax Technology Facilitating collaboration with Product Owners/Managers on product roadmaps, in alignment with other Tech Leads in Global Tax Technology, and overseeing solution implementation Lead and mentor other Software Developers and Quality Analysts, support code and test plan reviews Monitor solution compliance with internal tax platform technical standards/security requirements, facilitate timely issue resolution , and facilitate other DevOps tasks Support incident and problem management: help the platform L3 Support in Production issue troubleshooting, and facilitate resolution Stay up to date on the latest trends and technologies in AI and fullstack development by keeping current with new AI frameworks, agent platforms, CLI toolkits, and best practices in the industry. Leverage and promote GenAI usage in daily work and educate others on new ways of working. Requirements (must have): 12+ years of experience in software projects within a global environment and a complex organization, including communicating directly to Business (end-users) or their representative and senior stakeholders 5+ years of experience as an IT architect / IT Tech Lead, applying best practices including Agile, DDD, microservices, CQRS, CLEAN, and SOLID Proficiency in RESTful Web app development using C#/.NET, Python, and front-end technologies such as React, Angular, or Vue.js Proficiency in the Microsoft Azure and M365 cloud platforms, as well as Azure Stack: Functions, Service Bus or Event Hub, App Services, SQL/MongoDB Experience with AI-enabled development tools and agents such as GitHub Copilot, Cursor, OpenAI Codex, Claude Code, Gemini CLI, Antigravity, etc. Experience using test-driven and spec-driven development practices with tools such as Playwright, MS Test, Fluent, NUnit, K6, SpecKit, BMAD, etc. Experience with DevOps technologies is a must Recruitment process: Call with Shimi recruiter (20 min) Interview #0 (30 min) introduction, soft skills, English Interview #1 (60 min) programming tech-check Interview #2 (45-60 min) tech lead/architect check Interview #3 (45-60 min) fit for team (area) check Offer: Fully remote position B2B contract