Senior Full Stack Developer (.NET & AI)

Job description

BearingPoint Products is a product development team where every colleague contributes to our product's success end to end. That means we cover areas like Product Management, UI/UX, Engineering, Testing, and Maintenance. Innovation is the key, so you will work with cutting-edge technologies and the latest SAP technology stack (SAP UI5, ABAP Cloud with RAP, SAP HANA and many others on SAP BTP) to achieve your career goals. As part of our team, you will work on innovative solutions and assets, in genuine partnership with market-leading clients. Be part of our open, supportive and inclusive culture. You will enjoy high levels of empowerment, teamwork, daily learning and knowledge sharing. Therefore, come join us and be part of the tech community inside our firm. Location: Bucharest, Sibiu. Primary Functions and Tasks: Drive innovation across the ABS+ product by identifying and implementing modern technologies and intelligent solutions. Design, develop, and maintain scalable frontend, backend, and database components. Build and enhance .NET REST APIs, business services, and enterprise integrations. Design reusable, maintainable, and high-performing application architectures. Leverage AI technologies to automate processes, improve user experiences, and create new product capabilities. Design, develop, and optimize AI use cases, AI Agents, and prompt-driven workflows. Evaluate emerging technologies and recommend improvements to keep the product modern and competitive. Optimize SQL Server databases, stored procedures, and application performance. Support cloud, platform, framework, and database upgrade initiatives. Drive CI/CD, DevOps automation, and engineering best practices. Investigate complex technical issues and provide sustainable solutions. Mentor team members and contribute to technical leadership within the development team. Collaborate closely with Product Owners, Architects, QA, and DevOps teams. Ensure high standards for quality, security, scalability, and maintainability. We are looking for: 5+ years of experience in full stack development using .NET and modern frontend technologies. Strong expertise in C#, .NET, REST APIs, SQL Server, and software architecture. Experience building scalable and maintainable enterprise applications. Strong understanding of design patterns, system integration, and software engineering best practices. Passion for innovation and continuous improvement. Excellent analytical and problem-solving skills. Ability to transform business requirements into reliable technical solutions. Excellent English communication skills. AI & Innovation Skills Strong understanding of Generative AI, Large Language Models (LLMs), and AI-driven software solutions. Experience with Prompt Engineering, AI Agents, and Agentic AI concepts. Ability to design and implement AI use cases that create measurable business value. Knowledge of RAG, semantic search, vector databases, and AI orchestration frameworks. Experience integrating AI capabilities into enterprise applications and workflows. Strong awareness of Responsible AI, security, and data privacy principles. Passion for exploring and adopting emerging AI technologies. Nice to Have Experience within Banking, Financial Services, or Capital Markets. Experience with Angular, TypeScript, or similar frontend frameworks. Familiarity with Azure, Azure AI Services, and cloud-native architectures. Experience with AI frameworks. Experience with database migrations, SQL Server upgrades, backup and disaster recovery concepts. Exposure to monitoring, observability, and performance optimization tools. Agile/Scrum methodology experience. Offer: Compensation package: Our compensation package includes a fixed salary with yearly evaluation and quarterly performance-related bonus, meal tickets, Easter and Christmas gift vouchers, as well as seniority, referral bonus, and peer-to-peer recognition. Health and Wellbeing: Our benefits package includes extra paid vacation days, hybrid working model, quality private medical subscription for employee and their families, and gym options. Professional growth: A learning-oriented organization with customized training paths (a mix between technical, functional and soft skills, as well as German and French language courses), certifications, valuable e-learning solution and firm-wide development programs. For more information, please visit: About BearingPoint BearingPoint is an independent management and technology consultancy with European roots and a global reach. We help businesses transform by combining deep industry expertise with strong capabilities in strategy, operations, and technology. Dedicated SAP and Microsoft transformation units, a strong focus on AI, and outcome-based products enable us to provide tailored, innovative solutions that create measurable and sustainable value. In addition to our core consulting operations, we run two joint ventures. Arcwide, our joint venture with IFS, specializes in business transformation enabled by IFS technology. BearingPoint North America, our joint venture with ABeam Consulting, focuses on consulting excellence and business transformation built on SAP. BearingPoint works with many of the world’s leading companies and public-sector organizations. Together with its strategic alliance partner ABeam Consulting, the firm brings together more than 15,000 professionals and serves clients in over 70 countries, delivering seamless business transformation, strengthening performance, and driving sustainable impact. BearingPoint is recognized among TIME World’s Best Companies and Forbes World’s Best Employers. The firm is also a certified B Corporation, committed to responsible business and creating long-term value for organizations, people, and society. Together with our colleagues from Portugal, the Czech Republic and India, we are part of BearingPoint’s Cross-Shore Enablement Hub (CSH), which offers a wide range of expertise. We are present in 6 cities in Romania (Bucharest, Brasov, Cluj-Napoca, Iasi, Sibiu and Timisoara) and our team has more than 850 employees. Together, we are more than business. Join us.