
Taxfix · Berlin
OUR STORY: Every year millions of people are either filing their taxes in fear or giving up on their tax refund altogether. We're working on fixing that. Our i...
Every year millions of people are either filing their taxes in fear or giving up on their tax refund altogether. We're working on
fixing that. Our intuitive app enables anyone, regardless of education or background, to file their taxes with newfound
confidence.
Spread across Germany, Spain and the UK, the team at Taxfix Group with its brands Taxfix, Steuerbot and TaxScouts, is a
compassionate group of solution-finders. We speak our minds openly, and with over 400 professionals, including tax experts,
developers, and IT security experts, we're rich in ideas and voices. The group has facilitated more than 3.5 billion euros in tax
refunds for its customers since its founding in 2016.
AI is shifting how the best products get built. The handoffs between product, design, and engineering are slowing us down. The
companies moving fastest are doing it with people who own the full loop, from the user problem to the shipped feature, without
losing the thread.
At Taxfix, we’re rebuilding our R&D organization around this idea. We call these people builders.
A Builder has a primary craft, one they’re genuinely excellent at, but they don’t stop there. They stretch across product, design,
and engineering as the situation demands, using AI to cover the gaps. They’re accountable to outcomes, not job descriptions.
Taxfix has put €5 billion back into our customers’ pockets and we aren’t stopping there. We operate in Germany, Spain, and the UK,
and we’re in the middle of a genuine AI transformation in how we build and how we’re organized.
Assume there’s no designer to give you a Figma file. No engineer to hand the spec to. The magic is knowing what to build, why, and
in what order, then making it happen. If building the thing sounds more natural to you than describing it, this role is for you.
users, with as few handoffs as possible. Own the full loop.
but because they’re faster. You know when to trust the output, when to edit it, and when to reject it. Use AI as a force
multiplier.
directions. The magic is in the trade-offs, not the feature list. Turn ambiguous ideas into things users can trust.
teams.
tickets moved to Done. Be accountable to outcomes, not roadmaps.
something’s wrong. Team player who raises the bar.
the API spec before assuming something is impossible. Who writes code to get it into the hands of users faster. That instinct
is what we’re hiring for. Stretch beyond product.
to the metric that moved when you did.
workflows, or tools real users have touched. Any of these count.
closely and you know the difference between a demo and something production-ready.
when to reject it.
enough that a team shipped from it.
ruthlessly. In Design, you have taste: you know when something looks right but feels wrong. In Engineering, you’ve used AI
coding tools to build something real, and you’re not dependent on an engineer to tell you why it’s broken.
what metrics do and don’t tell you.
try new data science models to learn faster.
it.
documented why and moved on.
get-togethers—virtually and in person when possible.
Excited? So are we. Learn more about Team Taxfix on our blog and get a glimpse of our culture.
At Taxfix, we believe that incredible things happen when you have a wealth of perspectives and experiences. We're proudly
committed to equal employment and development opportunities no matter your gender, race, religion, age, sexual orientation,
colour, disability, or place of origin. To help mitigate any potential unconscious biases, we ask that you refrain from including
your picture, age, or marital status on your CV. Let your experiences speak for themselves.
Not sure if you meet all the requirements for this role? Please apply anyway. You might bring something special to the team that
we hadn't considered previously.
At Upvest, we are on a mission to make investing as easy as spending money. Upvest empowers businesses to offer a wide range of investment products and the best experience in the field of capital market investment and retirement planning. Upvest’s Investment API is easy to integrate so that fintechs and financial institutions can save resources and fully focus on their core business. We are proud to partner with Europe’s leading Fintechs and financial institutions such as DKB, Revolut, N26 and Raisin. Founded in 2017 by Martin Kassing, Upvest now brings together over 270 talented professionals from more than 70 nationalities. Upvest is backed by €280M in total funding from world-class investors, including BlackRock, Tencent, Sapphire Ventures, and Bessemer Venture Partners, Earlybird, Notion Capital, and Motive. Our latest €105M funding round in March 2026 - led by Sapphire and Tencent - serves as a massive catalyst for our growth, allowing us to offer premier investment experience. ABOUT THE ROLE: As Upvest enters the next stage of growth, we are looking for an exceptional Director/Head of of Data & AI. You will work closely with Mislav Ilich (Product Director), Roberto Fajardo (SVP Engineering) and Martin Kassing(CEO), owning topics critical to Upvest's product and business success: TURN UPVEST'S DATA INTO A STRATEGIC PRODUCT FOUNDATION: Upvest is live across 20+ markets and serves over 2 million users, generating vast volumes of transactional, market, and client data. Today, this data's full potential remains untapped. Your first mission is to define and drive a data product strategy that transforms this asset into a competitive differentiator for our clients, our internal teams, and our regulators. You will establish a clear vision for how Upvest's data creates value: through client-facing insights, internal intelligence, and productised data capabilities embedded within the Investment API. You will set strategy, direction and partner closely with engineering and analytics to build the right foundations. SHIP AI PRODUCTS THAT SOLVE REAL PROBLEMS: AI is a core lever for scaling Upvest's platform, serving clients better, and building meaningful differentiation in the European investment infrastructure market. As Director of Data & AI, you will own the AI product roadmap end-to-end: identifying the highest-impact use cases, prioritising ruthlessly and driving them through to production. Whether deploying LLM-powered tooling for internal operations, building intelligent features into the Investment API, or enabling real-time risk and compliance signals — you will translate AI capability into productised value with clear ROI. You will help ship world class AI systems that are operationally robust and commercially meaningful in a regulated environment. BUILD AND LEAD A WORLD-CLASS DATA & AI PRODUCT FUNCTION: Upvest has highly capable data and analytics teams ready to be unlocked. Your mission is to give them the product leadership, direction, and strategic clarity they need to do their best work. You will define the operating model for the Data & AI product function — setting standards for discovery, delivery, and stakeholder alignment across Engineering, Compliance, Risk, Finance, and Product. You will be a builder and a multiplier: attracting great talent, coaching your team, and creating a culture of ownership and high standards. You will be the voice of data and AI in product and engineering leadership translating a technical vision into a clear, executable strategy that earns trust across the organisation and with our executive team. WHAT YOU CAN EXPECT FROM THIS ROLE: * Significant impact & strategic influence: End-to-end ownership of the Data & AI product function, directly shaping our product roadmap and business strategy. A seat at the table with engineering and product leadership. * Autonomy coupled with inspirational leadership: When we say empowered teams we mean it. In this role you will fully own product success with your teams — with your manager and senior leadership ready to support you at all times. * Product Engineering culture: Teams are working together guided by joint OKRs and a clear roadmap. Collaborate closely with your engineering counterparts to deliver client value in a decoupled and dynamic manner. * An exceptional team: Upvest is one of a kind when it comes to combining impactful work with a relaxed and fun atmosphere. We have established strong practices around feedback, team health and social events resulting in consistently high eNPS. * Continuous learning: The complex yet fascinating field of investments, building an API product on a state-of-the-art tech stack, and working with the most relevant fintechs and financial institutions provide for an incredibly rewarding learning experience. ROLE REQUIREMENTS * 7+ years in product and data management, with significant experience owning data, analytics, data science or AI products in B2B environments. * Proven track record in a regulated fintech, finance, or banking environment, with a deep understanding of API-first SaaS products. * Be a sponge! We don't need you to be a trading industry expert. But you will need to quickly absorb complex domains (e.g. data contracts, lakehouse architecture, MLOps) and combine that with your product management expertise. * Experience translating AI/ML capabilities including LLMs and ML systems into productised value with measurable ROI. * Fluency in modern data stacks: you don't need to build them, but you need to understand what they enable and how to prioritise investment (e.g. Kafka, Spark, Flink, Airflow, Dagster, Lakehouse/Warehouse patterns, MLOps). * Demonstrated ability to define and own a data and AI product roadmap with clear business outcomes. * Strong command of modern product toolkits: continuous discovery, outcome-focused roadmaps, OKRs, and fast validation cycles. * Proven experience creating cross-functional alignment across Engineering, Compliance, Risk, Finance, and senior leadership. * Experience building and scaling inclusive, high-performing product or data teams. HOW WE UPVEST IN YOU * Best-in-class AI tools: Every Upvenger has €20,000 per year to spend on the best AI tools available — so you're always working with the most powerful models and tooling on the market. * Work with experts: Join a mission-driven engineering team solving hard, real-world problems at the intersection of AI and regulated financial infrastructure. * Professional development: Access an annual budget of €1,500 for personal and professional training to master your craft. * Wellbeing: Recharge with 30 days of annual leave and maintain a healthy lifestyle with sports benefits. Access confidential professional coaching and enjoy the flexibility to work remotely abroad for up to 183 days a year. * Compensation and equity: We believe that all Upvengers contribute to our success and deserve a competitive, above-market salary and a participation in our employee equity program. * Flexible work environment: We are committed to flexibility — we understand you don't always have to be in the office to do your best work. * Team celebrations: Participate in company-wide events such as UpFest, dinners, offsites and our holiday party to connect with colleagues and celebrate our achievements. OUR VALUES: * Make it easy for others. We simplify the complex and act with the best intentions. * Own the outcome. We are proactive, fast and confident to get the job done, valuing progress over perfection. * Rise to the challenge. We aim high and push the boundaries. We stay curious, learn and celebrate our wins together. * Tell the story. We start with the Why to align on purpose. We are transparent and share knowledge to empower and inspire others. Upvest is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like Allianz, Auto1, Enpal, Danone, and GASAG to the small businesses, dental practices, and one-person startups that need to look bigger than they are. Today, millions of messages flow through Superchat every single day. We started as a unified inbox: one place for every channel a customer might pick, WhatsApp, email, SMS, Instagram. Then ChatGPT happened, and the second chapter began: AI agents that respond across chat, email, and voice at the quality of the best human teams. We're 100 people, profitable, and have raised €18M in funding (last round 4.5 years ago, we've been growing on our own money since). Headquartered in Berlin. We're hiring a Director of Engineering to take operational leadership of our Engineering organization. You'll partner with the CTO on strategy, own people leadership across all engineering squads, and build the structures that let us scale. WHO WE WANT Experienced engineering leader. You bring 5+ years of experience leading engineering teams in B2B SaaS or product-led companies. Seen scale before. You have a track record of stewarding a team through a scaling phase and seeing the breakpoints first-hand. Technically credible. You come from a strong technical background (former Senior+/Staff level), read code comfortably, and can follow and contribute to technical architecture discussions. Builder of strong engineering systems. You have built career frameworks, calibration systems, and performance management processes - and run them with consistency and discipline. Clear communicator and strategic operator. You are a strong communicator who turns strategy into clear quarterly objectives and actionable plans for teams. High standards, low ego. You combine high standards with a low-ego, builder mentality and lead by example rather than hierarchy. Structured, calm, and execution-focused. You know how to scale execution quality and operational discipline without slowing teams dow WHO WE DON’T WANT Hands-on architect first. You still want to spend 30%+ of your time coding or personally owning architecture decisions instead of scaling teams and engineering execution. Needs a large support structure. You rely heavily on fully built HR or people operations structures to manage performance, hiring, and team development. First-time engineering manager. You are entering engineering leadership for the first time and have not yet experienced scaling teams and organizations firsthand. YOUR DAY TO DAY * You run regular 1:1s with Engineering Managers and select senior engineers to support growth, alignment, and execution * You lead growth conversations, performance reviews, and calibration sessions across the engineering organization * You own key parts of the hiring process - from interviewing and org design to closing strong candidates * You sponsor and prioritize tech debt reduction and long-term architectural investments together with engineering leadership * You review squad delivery progress, surface blockers early, and maintain a high quality bar across teams * You work closely with the CTO on org design, hiring strategy, and headcount planning * You coordinate roadmap priorities and engineering capacity planning together with the CPO STAKEHOLDERS CTO: Your manager and closest partner on strategy and org design CPO: Counterpart on the Product side Engineering Managers: Your direct reports People Ops: Partner on compensation and hiring processes WHY PEOPLE CHOOSE US Mission that matters. Real impact on small businesses, not abstract metrics Executive-level ownership. Opportunity to shape and scale the engineering organization during a critical growth phase Funded with conviction. $16.5M raised with a strong trajectory toward profitability Modern stack. Kotlin/Quarkus, AWS, TypeScript/React/Next.js, LangGraph for AI - with intentionally low tech debt for our stage High-impact leadership scope. Influence engineering strategy, org design, execution quality, and cross-functional collaboration end-to-end Berlin office in Prenzlauer Berg. Hybrid setup with 2 work-from-home days, team events, and fully stocked office Squad-based organization. Each squad owns its domain end-to-end with strong accountability and autonomy PMs report to the CPO, not Engineering. Product strategy stays focused, consistent, and clearly prioritized Engineers own technical decisions. Directors and EMs challenge, support, and sponsor decisions — but do not override engineering judgment Hybrid by design. Our Berlin office is the center of gravity, with 2 WFH days as the standard setup Direct feedback culture. Transparent, respectful, and candid communication across all levels of the organization Two career tracks. Clear long-term growth paths for both ICs (Junior → Staff) and Engineering Managers, with explicit reversibility between tracks Benefits & Culture * Choose between an Urban Sports Club/John Reed membership or a public transport/Dance subscription * Regular company and team events * Annual personal development budget of €500 for conferences, courses, books, career coaching, and more * An inclusive and exciting startup culture that enables fast professional and personal growth * Beautiful office in the heart of Berlin (Prenzlauer Allee 242) with free snacks, drinks, and top-notch equipment We want to build a community, not just a company. It’s important to us to create an environment where people genuinely enjoy spending time together - whether that’s through HYROX training, golfing, beer pong tournaments, running clubs, Warhammer, weekend activities, or whatever kind of community you’d like to help build here! We're looking for people with passion, grit, and integrity. You're encouraged to apply even if your experience doesn't precisely match the description. At Superchat, we welcome diverse perspectives and people who think rigorously. Relocating to Berlin? We support you with practical relocation help. You'll feel home in no time. We look forward to your application! 🙂 With your application you agree to our privacy policy.
At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like Allianz, Auto1, Enpal, Danone, and GASAG to the small businesses, dental practices, and one-person startups that need to look bigger than they are. Today, millions of messages flow through Superchat every single day. We started as a unified inbox: one place for every channel a customer might pick, WhatsApp, email, SMS, Instagram. Then ChatGPT happened, and the second chapter began: AI agents that respond across chat, email, and voice at the quality of the best human teams. We're 100 people, profitable, and have raised €18M in funding (last round 4.5 years ago, we've been growing on our own money since). Headquartered in Berlin. We're hiring an Engineering Manager to lead one or more squads. You'll partner directly with the CTO to develop engineers, ship reliable software, and shape how our team works as we scale. WHO WE WANT Experienced engineering people manager. You bring 3–5+ years of people management experience in software engineering, ideally in B2B SaaS environments. Strong delivery leadership. You have a track record of leading squads of 5-10 engineers through full product and delivery cycles. Technically credible. You come from a strong technical background as a backend or full-stack engineer (former Senior Engineer or equivalent). You read code comfortably, engage on server-side architecture and trade-offs, and contribute meaningfully to technical discussions about the systems your squads own. Backend experience in Java/Kotlin is a plus, since our backend runs on Kotlin/Quarkus. Builder of strong engineers. Your former reports got promoted, took on broader scope, or grew into roles that better matched their strengths. Strong hiring instinct. You have experience hiring engineers and successfully closing high-quality candidates. Comfortable with difficult conversations. You are comfortable having clear, honest, and sometimes difficult conversations when needed. Clear communicator. You are fluent in written and spoken English. You communicate clearly across engineering, product, and leadership teams and create alignment through strong written and verbal communication. WHO WE DON’T WANT Pure delivery manager. You treat engineering as a ticketing operation focused only on timelines and task tracking instead of product quality, technical health, and team growth. We need engineering leaders, not project coordinators. Engineer escaping into management. You moved into management mainly to stop coding rather than because you genuinely enjoy leading, coaching, and developing people. This role requires a real interest in people leadership, not retreating from technical work. Top-down architecture owner. You want to personally own architecture decisions alone instead of enabling strong technical ownership within engineering teams. Engineers own architecture decisions - you participate, challenge, and sponsor the right investments. First-time people manager. You are entering engineering management for the first time and have not yet experienced leading teams through performance, hiring, and scaling challenges. We’re looking for someone who has already managed engineering teams successfully. Remote-only operator. You prefer fully remote work and don’t want to actively build relationships and culture in person with the team. We believe strong engineering leadership requires regular in-person collaboration and presence in Berlin. YOUR DAY TO DAY * You run weekly or bi-weekly 1:1s with each of your direct reports to support growth, alignment, and execution * You lead growth conversations and performance reviews - including development planning, quarterly check-ins, and calibration sessions with peers and the CTO * You work closely with PMs and senior engineers on cycle planning, scoping, prioritization, dependencies, and team capacity * You actively participate in architecture and tech debt discussions - challenging decisions, supporting strong technical direction, and sponsoring long-term investments * You play a key role in hiring - from interviewing and feedback to debriefs and closing strong candidates * You collaborate closely across squads with other Engineering Managers and the CTO to maintain alignment and execution quality * You handle difficult conversations directly and thoughtfully - including performance issues, conflicts, and compensation discussions, with support from the CTO where needed STAKEHOLDERS CTO: Your manager and partner on people development, calibration, technical direction Direct Reports: Engineers in your squad(s); you own their development, performance, and growth Product Manager(s): PMs own what and why; you own how (delivery) and who (people) People Ops: Partner on compensation and processes WHY PEOPLE CHOOSE US Mission that matters. Real impact on small businesses, not abstract metrics Funded with conviction. $16.5M raised with a strong trajectory toward profitability Modern stack. Kotlin/Quarkus, AWS, TypeScript/React/Next.js, and LangGraph for AI-powered features Squad-based organization. Each squad owns its domain end-to-end with real ownership and autonomy Product-led structure. PMs report directly to the CPO, keeping product strategy focused, consistent, and clearly prioritized Engineers own technical decisions. Engineering Managers participate, challenge, and sponsor decisions - but engineering judgment stays with the team Hybrid by design. Our Berlin office in Prenzlauer Berg is the center of gravity, with two work-from-home days as the standard setup Direct feedback culture. Honest, direct, and kind feedback is part of how we work together - in 1:1s, retrospectives, and everyday collaboration Two clear career tracks. We support both Individual Contributor growth (up to Staff level) and Engineering Management paths, with explicit reversibility between both Benefits & Culture * Choose between an Urban Sports Club/John Reed membership or a public transport/Dance subscription * Regular company and team events * Annual personal development budget of €500 for conferences, courses, books, career coaching, and more * An inclusive and exciting startup culture that enables fast professional and personal growth * Beautiful office in the heart of Berlin (Prenzlauer Allee 242) with free snacks, drinks, and top-notch equipment We want to build a community, not just a company. It’s important to us to create an environment where people genuinely enjoy spending time together - whether that’s through HYROX training, golfing, beer pong tournaments, running clubs, Warhammer, weekend activities, or whatever kind of community you’d like to help build here! We're looking for people with passion, grit, and integrity. You're encouraged to apply even if your experience doesn't precisely match the description. At Superchat, we welcome diverse perspectives and people who think rigorously. Relocating to Berlin? We support you with practical relocation help. You'll feel home in no time. We look forward to your application! 🙂 With your application you agree to our privacy policy.