Head of Data

0to9 AB

About 0TO9 Ideas are everywhere, but people make them real. Founded in Stockholm in 2025 by serial entrepreneur Oliver Hildebrandt, 0to9 was created to remove the friction from finance. We aren’t just investors, we are a Fintech Venture Builder and the ultimate launchpad for entrepreneurship. Our Mission We provide the capital, the technology, and the talent so that founders can stop fighting red tape and start building. Our name represents the fundamental building blocks of finance: with the numbers 0 through 9, the possibilities are infinite. We take ventures from idea to impact, from what is, to what’s next. The Journey With hubs across Europe, we are building the financial infrastructure of the future. We are just getting started, and we’re looking for the right people to help us define it. The Role As our Head of Data, you are the central nervous system of the 0to9 ecosystem. You won’t just be "managing" data, you will be the architect and guardian of the data strategy for our entire portfolio. Your main focus will be to: Take full responsibility for the data operations and infrastructure across all portfolio companies within the 0to9 group. Design and implement a scalable, unified data architecture (warehousing, ETL/ELT) that serves both current and future ventures. Act as a "Internal Consultant" to our portfolio CEOs and Product leads, helping them translate their business goals into data-driven roadmaps. Ensure high data quality, security, and compliance across the group, making sure we are "investor-ready" at all times. Standardize how we use data so that a success in one venture can be analyzed and replicated in the next. We need a leader who can balance high-level strategy with deep technical execution. You are someone who enjoys the complexity of looking after multiple moving parts at once. We believe you have: Experience managing data operations for multiple products or business units simultaneously. Expertise in SQL, Python, and the modern data stack (e.g., Snowflake, dbt, Fivetran, or similar). The ability to explain complex data concepts to non-technical founders and stakeholders across the group. You hate doing the same thing twice. You build frameworks and systems that allow our ventures to scale without reinventing the wheel. What we offer You get to build the data department exactly how you think it should be built. Your work will directly influence the success of multiple high-growth companies. We move fast. If you have a great idea on Monday, it could be live by Wednesday. Be part of a high-trust, entrepreneurial environment in central Stockholm.

Lawhive

ABOUT LAWHIVE Our mission is to make the law accessible to everyone. The legal industry is built on technology and processes that haven’t been updated in hundreds of years - that's why we've reinvented the entire model from the ground up with our own bespoke AI operating system at the core. Lawhive is a regulated law firm with an AI-native platform built to amplify expertise and revolutionise the way people practice law, leading to exceptional outcomes for clients and lawyers. Lawhive Labs is how we bring this vision to life. It's our frontier lab that combines top engineering, design, AI and legal talent from around the world, joining forces to build the future of law. We’re backed by top-tier investors, including Google Ventures, Balderton Capital and TQ Ventures, and in December 2025, we secured $60M Series B funding round to facilitate international expansion and to grow our team. We’re headquartered in London and in 2025 successfully launched in the US…and we’re just getting started. DATA AT LAWHIVE We are building the world's first AI-native consumer law firm, and the data foundations underneath it have to match that ambition. Over the next 12 months, the data function will: * Build out our data stack to enable ingestion, analysis and processing of a growing corpus of data, both to support BI and AI use-cases * Drive data as a product with AI-native consumption so that anyone in the group can explore, dig into, and act on data without filing a ticket * Build the integration playbook for law firms as we expand our firm portfolio. We need a canonical Lawhive data model that scales to all law firms and types of legal work Our current stack: BigQuery, dbt, Hex, Dagster, K8s, Elementary, Claude Code, GCP and AWS infrastructure. We’ll look for strong opinions on best practices and technologies as we scale. THE ROLE As Head of Data, you'll lead Lawhive's data function through a step-change in capability. Reporting directly to our CTO, Jaime, you'll own the data stack, build the data integration capability for acquired firms, and run a small high-quality team that partners with every function in the business. This role is for someone who has done it before. You've migrated a scaleup's data stack end-to-end. You've integrated acquired-company data into a canonical model. You're AI-native in how you work and in what you build. And you're comfortable telling a CTO "this stack is wrong, and here's what we do instead." WHAT YOU'LL DO * Design and own the acquisition data integration playbook. Build a canonical Lawhive data model that future systems map to. Make firm onboarding a repeatable weeks-not-months process * Partner with Strategy on metric definition. You own instrumentation, semantic layer, and accuracy. They own the metric tree. Together, you run the metric council * Diagnose and improve our data stack in your first 12 months. Propose a target architecture against our goals of AI-native self-serve-first analytics (warehouse, modelling, semantic layer, BI, exploration). Replace tools where needed * Make Lawhive self-serve on data. Build the platform, modelling, and semantic layer that lets business users explore, drill in, and answer their own questions * Define and enforce data quality SLAs. Freshness, accuracy, ownership coverage, end-to-end lineage * Lead and grow the data team. Coach analysts into stronger cross-functional partners. Hire and onboard a data integration engineer in year 1 * Drive AI-native practices inside the data function. Use LLMs for entity resolution, schema mapping, data quality, and exploration. Set the bar for how a data team works in 2026 * Be a key cross-functional partner to Product, Engineering, Finance, Strategy, and the operational teams within acquired firms WHAT YOU'LL BRING You'll be a great fit for this role if: * You're commercially literate. You can partner with functional heads as a peer and translate business questions into data infrastructure * You've owned a data stack end-to-end at a B2B SaaS scaleup. You can walk us through what you built, changed, why, and what you'd do differently * You've built repeatable data integration patterns at an M&A-heavy company or rollup. Ideally, a B2B SaaS context. You know how to handle messy legacy systems and conflicting schemas * You have strong opinions on the modern data stack and data modelling best practices: warehouse, modelling, semantic layer, BI tooling, exploration. You can defend trade-offs * You're AI-native in your craft. You use Cursor, Claude, dbt AI, agentic notebooks daily. You've shipped AI features inside a data team (LLMs for entity resolution, schema mapping, data quality, exploration). You think LLMs change how data work gets done structurally, not just incrementally Nice-to-haves: * Experience standing up a semantic layer (LookML, Cube, dbt semantic layer) * Background at a PE-backed software rollup or M&A-heavy SaaS * Familiarity with legal services, legal tech, or regulated marketplaces INTERVIEW PROCESS * Introductory call with our Talent team * 1:1 with our CTO * Practical and Technical assessment: stack diagnosis and migration approach on an anonymised Lawhive context * Values interview with our Founders * We offer! BENEFITS * 💰 Meaningful early-stage equity at one of Europe’s fastest growing startups * ✈️ 33 days’ annual leave (25 + bank holidays) plus your birthday off * 💰 Pension contribution via Nest * 💷 20% off legal fees through Lawhive * 💻 Top-spec Macbook * ⛳️ Regular team building activities and socials! DIVERSITY AT LAWHIVE At Lawhive we know that diversity of thought is critical to delivering outlier outcomes. As such, we’re always working hard to ensure we build a diverse, inclusive team. We’re not yet where we want to be but as we scale we’ll only ever increase the focus we apply to this.

ANTS Akademiskt Nätverk av Tekniska Studenter AB

Public Property Invest (PPI) is a Nordic real estate company that specialises in social infrastructure. We own, manage and develop properties for public sector tenants - care homes, police stations, courts, healthcare facilities and other critical public functions across Sweden, Norway, Finland and Denmark. Following a significant acquisition, we are now building a unified company that shares a technology foundation, common ways of working, and a single Nordic operating model across four countries. To make that real, we are now looking for a Head of Data & Technology who wants to take ownership of our system landscape and technology roadmap. A role based in Stockholm with Nordic responsibility. About the role As Head of Data & Technology, you will have full responsibility for our ongoing system harmonisation and data landscape. This includes setting architecture standards, handling vendor governance, and defining the strategic direction that will shape us as a modern Nordic real estate company. You will report directly to the CEO, and there is real room to define and grow this role. You will lead an active transformation with both internal stakeholders and external consultants. You will make sequencing decisions on system consolidation, resolve data ownership questions across markets, and build the foundation for how we operate as one company going forward. Looking further ahead, you will help define how AI and automation can shape what PPI looks like five years from now. Who we are looking for We believe you have solid experience within platform, data engineering, software or similar, and have since grown into a broader technical leadership or solution architect role. You bring experience leading complex technology transformation in an organisation that is still taking shape, whether that's a post-merger integration, a consolidation, or a period of rapid growth. Further, we are looking for someone who: · Has designed and led IT operating models, including analytics and AI initiatives · Has experience with data governance and master data management · Are used to managing and overseeing external suppliers and consultants · Is comfortable owning security, risk, and compliance topics (GDPR, NIS2) · Speaks and writes Swedish, Norwegian, and English fluently Meriting: · Experience in real estate, finance, or another capital-intensive environment · Worked with Microsoft Fabric or other modern data platforms Who you are We're looking for someone humble and genuinely curious. You are willing to learn rather than arrive with all the answers. You are driven, ambitious, and energised by ambiguity. You build trust quickly both internally and externally, and thrive in a fast-paced environment. Your application Ants Tech Recruiters supports PPI in this recruitment process. Applications will be reviewed once we are back from summer break, in week 34. Sounds like your next challenge? Apply today!