{"data":{"id":168410,"slug":"fullstack-ai-engineer","type":"job","title":"Fullstack AI Engineer","description":"Do you want to join the technological revolution? Tendium is looking for a Fullstack AI Engineer to join our team. \nAbout Tendium\nTendium is the global pioneer in AI-driven public tender management, transforming how companies discover, analyse, and win government contracts. Our platform turns complex processes into something simple and transparent, empowering businesses to compete fairly for billions in public sector opportunities. We've been building our AI-native platform since 2018, leveraging a vast data moat, agentic AI, and tens of thousands of hours of R&D. Today, we serve large numbers of customers across Europe and are rapidly scaling.\nIf you're ready to make an impact and grow with us, we want to hear from you.\nWhat you'll do\nAs a fullstack engineer, you are comfortable working across the whole stack, building intuitive user experiences as well as backend services and some dev-ops. You will build state-of-the-art solutions using modern LLMs and agentic technologies, applying them directly to real product challenges. You'll take ownership from understanding the problem to deploying and refining features that create meaningful value for users.\nYou'll work closely with product, design, and engineering to shape what we build. This includes rapid prototyping, exploring current LLM and agentic methods, and turning them into reliable, production-ready systems, both in backend and frontend.\nWe release early and iterate based on real usage. This role suits someone who enjoys combining strong engineering skills with modern AI methods and who wants to push the boundaries of what our software can do.\nYou will:\n\nWork across the tech stack together with your team mates. You are probably more passionate about either frontend or backend but comfortable working in both.\n\n\nDeeply understand our users and the challenges of navigating complex procurement data.\n\n\nDesign, build, and refine AI systems, from prompt-driven models to multi-step agent flows.\n\n\nOwn features end to end: discovery, modeling, evaluation, deployment, and iteration.\n\n\nIntegrate AI outputs into product features that users trust and rely on.\n\n\nCollaborate with product and design to explore what AI should accomplish for procurement teams.\n\n\nBalance rapid experimentation with building scalable, maintainable AI systems.\n\nWhat you'll bring:\nSeveral years of experience as a software engineer. You have worked across the stack, even if you might have spent the majority of the time in backend or frontend. \n\n\nA product mindset and the ability to choose the right approach by understanding the problem first.\n\n\nStrong engineering fundamentals, with the ability to work effortlessly across the stack.\n\n\nExperience or very eager to learn how to design agentic workflows, retrieval-augmented systems, or evaluation pipelines.\n\n\nComfortable with ambiguity and the ability to turn fuzzy problems into clear, workable solutions.\n\n\nBased in Stockholm, within commuting distance from our office in central Stockholm.\n\n\nFluent in English.\n\nOur tech stack:\nTypeScript, React, Node.js, Python GraphQL\n\n\nPostgreSQL, Opensearch, Athena\n\n\nAWS\n\n\nMicroservice Architecture: Fargate, Lambda, SQS, EventBridge, GraphQL, OpenAPI\n\n\nAI Tooling: Claude Code, Internal MCP Server\n\nHow we Work\nWe're agile but not dogmatic. We ship minimum viable products, iterate based on real feedback, and aim for quality without overengineering. Great ideas come from anywhere, and you'll influence not just what we build, but how we work.\nCulture at Tendium\nWe move fast, stay curious, and take ownership. We're a tight-knit team with a shared drive to fix how public procurement works, and we're just getting started.\nOur culture is built on trust, collaboration, and learning. You'll have real responsibility from day one, supported by teammates who challenge you, help you grow, and want to build something meaningful together.\nWe're Stockholm-based with a hybrid setup, and we make time to connect through regular afterworks, team activities, and the kind of informal conversations that make work feel human.\nWe hire for talent, potential, and attitude. Different perspectives make the product better, and we're building a team that reflects that.\nIf you want to build products that actually matter to the people who use them, let's talk.\nApplication\nWe will be on vacation in July and will get back to you in August. We look forward to your application.\nPlease note: At the moment we are not able to sponsor VISA applications, so you need to have the right to work in Sweden.\nTo make this process even more efficient, feel free to sign in to your Connect profile and add your references at any stage.\nPlease find additional information on our recruitment process here. If you want to know more about our culture and what you can expect when working at Tendium you can read more about it here.\nEquality and Inclusion Statement\nAt Tendium, we don't just value diversity, we celebrate it. We're building a workplace where everyone should feel that they belong, where your voice is heard, and your experiences are respected. Different perspectives fuel our creativity and drive innovation, and we're always looking for people who can bring something new to the team. Whoever you are, wherever you're from, we'd love to hear from you. Let's shape the future together.","language":"sv","is_translated":true,"title_original":"Fullstack AI Engineer","description_original":"Do you want to join the technological revolution? Tendium is looking for a\u00a0Fullstack AI Engineer\u00a0to join our team.\u00a0\nAbout Tendium\nTendium is the global pioneer in AI-driven public tender management, transforming how companies discover, analyse, and win government contracts. Our platform turns complex processes into something simple and transparent, empowering businesses to compete fairly for billions in public sector opportunities. We\u2019ve been building our AI-native platform since 2018, leveraging a vast data moat, agentic AI, and tens of thousands of hours of R&D. Today, we serve large numbers of customers across Europe and are rapidly scaling.\nIf you\u2019re ready to make an impact and grow with us, we want to hear from you.\nWhat you'll do\nAs a fullstack engineer, you are comfortable working across the whole stack, building intuitive user experiences as well as backend services and some dev-ops. You will build state-of-the-art solutions using modern LLMs and agentic technologies, applying them directly to real product challenges. You\u2019ll take ownership from understanding the problem to deploying and refining features that create meaningful value for users.\nYou\u2019ll work closely with product, design, and engineering to shape what we build. This includes rapid prototyping, exploring current LLM and agentic methods, and turning them into reliable, production-ready systems, both in backend and frontend.\nWe release early and iterate based on real usage. This role suits someone who enjoys combining strong engineering skills with modern AI methods and who wants to push the boundaries of what our software can do.\nYou will:\n\nWork across the tech stack together with your team mates. You are probably more passionate about either frontend or backend but comfortable working in both.\n\n\nDeeply understand our users and the challenges of navigating complex procurement data.\n\n\nDesign, build, and refine AI systems, from prompt-driven models to multi-step agent flows.\n\n\nOwn features end to end: discovery, modeling, evaluation, deployment, and iteration.\n\n\nIntegrate AI outputs into product features that users trust and rely on.\n\n\nCollaborate with product and design to explore what AI should accomplish for procurement teams.\n\n\nBalance rapid experimentation with building scalable, maintainable AI systems.\n\nWhat you'll bring:\nSeveral years of experience as a software engineer. You have worked across the stack, even if you might have spent the majority of the time in backend or frontend. \n\n\nA product mindset and the ability to choose the right approach by understanding the problem first.\n\n\nStrong engineering fundamentals, with the ability to work effortlessly across the stack.\n\n\nExperience or very eager to learn how to design agentic workflows, retrieval-augmented systems, or evaluation pipelines.\n\n\nComfortable with ambiguity and the ability to turn fuzzy problems into clear, workable solutions.\n\n\nBased in Stockholm, within commuting distance from our office in central Stockholm.\n\n\nFluent in English.\n\nOur tech stack:\nTypeScript, React, Node.js, Python GraphQL\n\n\nPostgreSQL, Opensearch, Athena\n\n\nAWS\n\n\nMicroservice Architecture: Fargate, Lambda, SQS, EventBridge, GraphQL, OpenAPI\n\n\nAI Tooling: Claude Code, Internal MCP Server\n\nHow we Work\nWe\u2019re agile but not dogmatic. We ship minimum viable products, iterate based on real feedback, and aim for quality without overengineering. Great ideas come from anywhere, and you\u2019ll influence not just what we build, but how we work.\nCulture at Tendium\nWe move fast, stay curious, and take ownership. We\u2019re a tight-knit team with a shared drive to fix how public procurement works, and we\u2019re just getting started.\nOur culture is built on trust, collaboration, and learning. You\u2019ll have real responsibility from day one, supported by teammates who challenge you, help you grow, and want to build something meaningful together.\nWe\u2019re Stockholm-based with a hybrid setup, and we make time to connect through regular afterworks, team activities, and the kind of informal conversations that make work feel human.\nWe hire for talent, potential, and attitude. Different perspectives make the product better, and we\u2019re building a team that reflects that.\nIf you want to build products that actually matter to the people who use them, let\u2019s talk.\nApplication\nWe will be on vacations in July and will get back to you in August. We look forward to your application.\nPlease note: At the moment we are not able to sponsor VISA applications, so you need to have the right to work in Sweden.\nTo make this process even more efficient, feel free to sign in to your\u00a0Connect profile\u00a0and add your references at any stage.\nPlease find additional information on our recruitment process\u00a0here. If you want to know more about our culture and what you can expect when working at Tendium you can read more about it\u00a0here.\nEquality and inclusion statement\nAt Tendium, we don\u2019t just value diversity, we celebrate it. We\u2019re building a workplace where everyone should feel that they belong, where your voice is heard, and your experiences are respected. Different perspectives fuel our creativity and drive innovation, and we\u2019re always looking for people who can bring something new to the team. Whoever you are, wherever you're from, we\u2019d love to hear from you. Let\u2019s shape the future together.","price":null,"currency":"SEK","status":"active","noindex":true,"location":{"address":"Tegn\u00e9rgatan 38","full_address":null,"city":"Stockholm","country":"SE","latitude":59.337701077679,"longitude":18.052505826047},"metadata":{"region":"Stockholms l\u00e4n","duration":"Tills vidare","employer":"Tendium AB","postcode":"11359","positions":1,"profession":"Fullstack-utvecklare","salary_type":"Fast m\u00e5nads- vecko- eller timl\u00f6n","employer_url":"https:\/\/careers.tendium.com","scope_of_work":"100\u2013100 %","working_hours":"Heltid","contact_person":"Ray Janjua","employment_type":"full_time","occupation_field":"Data\/IT","employer_workplace":"Tendium","translation_status":"done","experience_required":true,"employment_type_label":"Vanlig anst\u00e4llning"},"user_id":null,"is_sponsored":false,"views_count":0,"ai_views_count":1,"ai_vendor_counts":{"anthropic":1},"visibility":"public","submission_source":null,"submission_ai_name":null,"has_owner_email":true,"can_contact_owner":true,"phone":null,"owner_email":"ray.janjua@tendium.com","images":[],"published_at":"2026-08-22T19:27:58+00:00","expires_at":"2027-02-18T23:59:59+00:00","created_at":"2026-08-23T03:29:09+00:00","updated_at":"2026-08-23T04:00:13+00:00"}}