{"id":2506367,"url":"https://alion.io/job/source-ag-staff-data-scientist-forecasting-2","title":"Staff Data Scientist (Forecasting)","company":{"id":174330,"name":"Source.ag","domain":"source.ag","url":"https://alion.io/company/source-ag","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":107000,"max":120000,"currency":"EUR","period":"year","gross":null,"usd_annual":134275},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"Git","optional":false},{"name":"JAX","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"Time Series Forecasting","optional":false},{"name":"Wi-Fi","optional":true}],"status":"live","first_seen_at":"2026-10-01T13:36:53Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-15T06:06:02Z","board_verified":true,"closed_at":null,"days_open":13,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":13},"description":"The problem\nEvery week, a tomato grower tells their buyers how many kilos they’ll deliver three weeks from now. Contracts, trucks, and prices are set on that number. Source builds AI software that greenhouse growers in Europe and North America use for decisions like this, and our Harvest Forecast for tomato, pepper, and cucumber is one of the inputs to that weekly number.\nGetting an average week right isn’t the hard part. The value is in the weeks when the crop does something unusual: a heat wave, a sharp drop after a peak, the start and end of the season. Those are the weeks when growers need a forecast most, and when forecasts, ours included, are trusted least.\nWhy this is hard:\nSlow feedback. You can replay past seasons with any model. But a new model in production shows its first real result only three to four weeks later, and the weeks that matter come only a few times a year. You can’t A/B test a crop.\n\nThin, noisy data. A few plants, measured by hand once or twice a week, stand in for a whole greenhouse. Sensors drift. Every site, variety, and grower strategy is a little different.\n\nNot all of it is biology. Part of every swing comes from the plant, and part from decisions the grower makes after the forecast is made. Telling the two apart is part of the job.\n\nStrong science, messy greenhouses. Decades of crop and climate science exist. Data alone won’t rediscover it, and the science alone doesn’t fit a real greenhouse.\n\nPeople act on the number. A forecast that’s confidently wrong costs a grower real money, so the uncertainty has to be honest.\n\nWe’re looking for a Staff Data Scientist who has done this before: taken a forecast of a physical system that people didn’t trust, and turned it into a number a business commits money on.\nThe difficulty isn’t one clever model. It’s the whole system: data quality, how plants are sampled, growers changing their harvest plans, and then the model. There may be ten things to fix before the forecast is good, and only some of them are in the model. You look at the whole system end to end, find the places that matter, do the hardest work yourself, and carry it all the way to something growers use.\nThis is a senior individual contributor role, technical all the way, with no people management. You report to our Director of Engineering and join our staff engineers, the senior group that works across teams with the CTO and sets the technical bar. Day-to-day, you work with our data scientists, crop scientists, and directly with growers. Harvest forecasting is the first problem. The same kind of problem shows up across our other crop models, and we expect your work to reach those too.\nThe role is based in Amsterdam, because you can’t see the whole system from a distance. You need to be in the room with the data scientists, the crop scientists and the people who talk to growers every week.\nWhat you’ll do\nOwn the accuracy of our harvest forecasts for tomato, pepper and cucumber, especially in the unusual weeks, from diagnosis to a fix growers use\n\nDecide which problem is worth solving first, including when the fix is in the input data, the plant sampling, or the grower’s plan rather than the model\n\nDesign and build hybrid models that combine crop physiology and greenhouse climate with statistical and machine learning methods\n\nBuild the evaluation backbone: backtests on past seasons, strong baselines, uncertainty calibration, and production monitoring, so the next ten fixes get cheaper\n\nShip your models to production with our engineers, and stay responsible for how they behave there\n\nRaise the bar of the data science team through review, challenge, and mentoring\n\nRequirements\nWe care most about what you’ve done. Today you might be called a data scientist, forecasting scientist, ML scientist, quant, or research engineer. The title doesn’t matter to us.\nAround 10 years of hands-on modelling or forecasting, with models of physical or real-world systems that ran in production for more than one season. Energy, weather, process industry, plant breeding, pharma, batteries or trading: the field matters less than the fact that it was real\n\nYou’ve taken a forecast people didn’t trust and turned it into one a business commits money on\n\nYou’ve shipped models that broke when the world changed (a new season, a new site, a new customer) and fixed them, more than once. You can tell us what broke each time\n\nDeep expertise in time series and probabilistic forecasting: Bayesian and hierarchical models, gradient boosting, deep learning for sequences, and uncertainty quantification on small, irregular datasets\n\nValidation that holds up: backtests against strong baselines, error analysis tied to business impact, drift monitoring, and evaluation tools other people kept using after you built them\n\nProduction-grade Python (pandas or polars, scikit-learn, PyTorch or JAX, PyMC or similar) and solid engineering habits (Git, testing, CI/CD, Databricks, AWS), so your models run in production without you\n\nAn MSc or PhD background and the habit of reasoning from first principles\n\nYou work AI-native: coding agents and LLM tools are part of how you work every day, and you know where they fail\n\nYou’ve worked alongside people with higher standards than yours, and can tell us what they taught you\n\nClear communication with growers, product and engineering alike\n\nNice to have\nA degree in engineering, physics, applied mathematics, statistics or econometrics\n\nExperience with physics-informed ML, mechanistic or process-based models, data assimilation (for example, Kalman filtering) or system identification\n\nPublications, talks or open-source work on forecasting or scientific ML\n\nIs this for you?\nYou’ll probably like it here if you:\nWant a hard problem that’s still open, not a plan to execute\n\nWould rather find the real cause than tune a metric\n\nStand by your view under pressure, and change it when the evidence says so\n\nWant to meet the people who use your work and hear directly from them when it’s wrong\n\nYou probably won’t like it here if you:\nNeed a clear spec, an A/B test or a large, clean dataset to know you’re right\n\nJudge your work by an offline benchmark score\n\nWant to lead a team rather than solve the problem yourself\n\nWant to work only on the model, and leave the data, measurements, growers and production to someone else\n\nWhat we offer\nHybrid work: we work together at the Amsterdam office on Mondays and Thursdays\n\nMeals: lunch provided on office days\n\nPension: a 4.5% pension contribution\n\nWell-being: mental health support through OpenUp\n\nEquipment: a 16\" MacBook Pro\n\nCommuting: a travel allowance for your commute to the office\n\nLearning: an annual learning budget of €1,000\n\nHome setup: a €550 budget for your home office\n\nConnectivity: €50 a month for WiFi and phone\n\nTime off: a flexible holiday policy, and we encourage you to take at least 25 days a year\n\nCommunity: quarterly company events, including dinners and team activities\n\nHow we hire\nIntro call with the hiring manager or our People Team\n\nOne story: tell us about a time a hard project changed direction because of something you did. We’ll ask follow-up questions to understand your part in it\n\nWorkshop on a real problem: we send you a short write-up on how a greenhouse works, how plants are measured and where our forecast struggles. Then we work through it together, using your own tools, including AI. We’re not looking for you to agree with us. We want to see what you’d do next\n\nFinal conversation and references\n\nAt Source, we value diversity of background and perspective. People assess their own qualifications differently, so please apply even if you do not tick every box. We are looking for the right person, not a perfect CV.\nNote on AI: we use an AI note-taker during interviews, so we can give you our full attention instead of typing. We don’t record video. If you’d rather we didn’t use it, just let us know at the start of the interview.\n\nNote for candidates outside the Netherlands: we’re only considering candidates who already live in the Netherlands, as we don’t offer relocation support. Interviews take place in person at our Amsterdam office.\n\nNote to recruitment agencies: we don’t accept unsolicited outreach about our open roles. Please don’t contact us about this vacancy.","description_format":"text","description_chars":8289,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Apple Macbook","Company events","Home office","Hybrid work"],"hiring_locations":[{"name":"Netherlands","iso":"NL","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Farming & Agriculture"],"lifecycle":[{"event":"open","at":"2026-10-14T07:34:00Z"}],"visa":[],"liveness":{"score":71,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.787,"p_room":0.9,"age_days":13,"expected_fill_days":29,"reasons":["conf:4","win:mid"],"computed_at":"2026-10-15T05:46:00Z"},"pay":{"stated_usd_annual":134275,"is_top_pay":false},"html_url":"https://alion.io/job/source-ag-staff-data-scientist-forecasting-2","json_url":"https://alion.io/job/source-ag-staff-data-scientist-forecasting-2.json","meta":{"generated_at":"2026-10-15T08:00:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":12173,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":174330},"rest":"https://alion.io/mcp/rest/get_company?id=174330"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsource-ag-staff-data-scientist-forecasting-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fsource-ag-staff-data-scientist-forecasting-2"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fsource-ag-staff-data-scientist-forecasting-2"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/source-ag-staff-data-scientist-forecasting-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsource-ag-staff-data-scientist-forecasting-2"}]}