About UsnShift is the leading global provider of cloud delivery management solutions (SaaS), we enable the frictionless shipment and return of almost one billion shipments across 190 countries each year. We are headquartered in London and Oslo and have over 460 employees across offices in Sweden, Finland, Norway, Denmark, the United Kingdom, Poland, the Netherlands, Belgium, and Romania.Our software is used by many of the world leading e-commerce, retail, manufacturing, and 3PL shippers due to us having over 1000 carriers integrated into our platform, nearly 3 times more than our competitors!If you buy goods online, there is a strong chance that nShift has powered that delivery, so come and join us as we shape the future of shipping, one frictionless journey at a time.About YouWe are seeking a dynamic and accomplished .NET Developer to join our talented Portal team. The ideal candidate will possess a unique blend of technical expertise in modern .NET development, frontend skills, and a passion for working with cutting-edge AI technology. As a key player in our organization, you should have a proven track record of delivering high-quality software, building scalable systems, and continuously learning new technologies.Purpose of roleIn the Portal, we're building innovative User Management, Identity Provider, SCIM solutions. This is an opportunity to contribute to an active, growing AI platform and expand its capabilities through practical, hands-on development.We are looking for a practical, hands-on developer who will help us build, improve, and extend the chat system by implementing real features using established libraries and modern best practices.No prior AI/LLM experience required - we're looking for strong software engineers who are excited to learn and work with cutting-edge AI technology. If you have solid engineering fundamentals and curiosity about AI, we'll help you develop the AI-specific skills.Your role includes:Building and maintaining both backend (.NET) and frontend (VUE/React/TypeScript) componentsImplementing AI agent features and LLM integrations using established frameworksDeveloping real-time streaming conversation systemsCreating document ingestion and processing pipelinesContributing to technical decisions and architectural improvementsCollaborating with Product Managers and the engineering team to deliver high-quality featuresWhat You'll Be DoingTechnologyBuild and maintain scalable, secure, and resilient .NET codeDevelop responsive React applications with TypeScript and modern frontend practicesIntegrate with multiple LLM providers (Anthropic Claude, OpenAI, AWS Bedrock)Implement real-time streaming systems using WebSocket/SSEWork with vector databases and RAG (Retrieval-Augmented Generation) patternsEnsure code quality through testing, type hints, and code reviewsKeep the technology stack up to date and follow best practicesProcessFollow established development processes and advocate for continuous improvementWrite clean, well-documented code with comprehensive testsParticipate in code reviews and knowledge-sharing sessionsUse modern development tools and practices (Git, Docker, CI/CD)Challenge yourself and the team to enhance working methodsContribute to technical documentation and internal educationCollaborationWork closely with other developers, product managers, and stakeholdersParticipate in planning and architectural discussionsShare knowledge and mentor team members on technical topicsCommunicate effectively in English (written and spoken)Take ownership of features from design to deploymentWhat You Will BringFor the role of Software Engineer in our Portal team at nShift, we are seeking candidates who embody the following characteristics:Technical Proficiency: Strong hands-on experience with .NET. Experience with API design, database optimization, and system architecture thinking is essential. Experience with LLMs, AI agent frameworks, vector databases and TypeScript is a distinct advantage, but not mandatory - these can be learned on the job.Problem-Solving Ability: You have strong debugging and problem-solving skills, with the ability to understand complex systems and find elegant solutions.Learning Mindset: Genuine curiosity about AI/ML and eagerness to learn new technologies. You are comfortable reading documentation and learning new frameworks quickly.Quality Focus: You maintain high standards in code quality, testing, and software craftsmanship. You understand the importance of writing maintainable, well-tested code.Effective Communication: Proficiency in both written and spoken English is essential for ensuring seamless communication within the team and with stakeholders.Ownership Mindset: You take responsibility for your work, follow through on commitments, and care about delivering value to users.RequirementsCompetence and ExperienceMust Have5+ years of professional software engineering experienceStrong .NETSolid AWS knowledgeReact and TypeScript proficiencyRESTful APIs, WebSockets, streaming responsesPostgreSQL and SQL optimizationDocker and Kubernetes fundamentalsGit and code review practicesPreferred (Nice To Have)Any experience with LLMs (personal projects, side projects, API integrations)AI agent frameworks (LangChain)Vector databases (PostgreSQL with pgvector, OpenSearch)Document processing and OCRAWS services (Bedrock, S3, EKS)Experience with real-time data processingEducationBS degree in Computer Science or related fieldMinimum of 5 years of professional software development experienceProven track record of building and maintaining production systemsWhat We OfferHands-on learning in AI/LLM technologies and agentic systemsOwnership over features and technical decisionsModern development practices (dev containers, automated testing, GitOps)Work with cutting-edge AI technology and a modern tech stackProfessional growth from engineer to AI platform specialistReal-world impact with meaningful productsCollaborative team environment with knowledge sharingAt nShift, we believe in embracing diversity in all forms and fostering an inclusive environment for everyone, which we believe is essential for our continued success. We're an equal opportunity employer, meaning all applicants will receive consideration for employment without regard to ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, veteran, neurodiversity, or disability status. Show more Show less