Data science roles bridge statistics, programming, and business intelligence. Demand is strong across all sectors (from fintech to e-commerce), with Python, SQL, and cloud data platforms (Snowflake, BigQuery, dbt) as the core stack.
You will be comfortable working with data quality principles and actively contributing to data quality initiatives across the organisation, reflecting Chambers’ commitment to data excellence. Investigate and reconcile…
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You will be comfortable working with data quality principles and actively contributing to data quality initiatives across the organisation, reflecting Chambers’ commitment to data excellence. Investigate and reconcile data across operational databases, the data lake, and the lakehouse to support business and data governance needs.
This aspect of the role will essentially involve: researching individual lawyers, and ensuring that their profiles on our database have the correct codes and attributes adding and populating new candidate profiles onto…
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This aspect of the role will essentially involve: researching individual lawyers, and ensuring that their profiles on our database have the correct codes and attributes adding and populating new candidate profiles onto the database, particularly of newly qualified lawyers Candidate Resourcer Alongside the database management responsibilities, we would also like the successful candidate to undertake research and resourcing activities to support our consultants. You will work alongside and in support of a team of experienced consultants.
This role owns the step-change from “data exists” to “data is consumable”: trusted, well-modelled, well-documented, and easily usable across the business. You will sit at the intersection of Data Engineering, Analytics,…
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This role owns the step-change from “data exists” to “data is consumable”: trusted, well-modelled, well-documented, and easily usable across the business. You will sit at the intersection of Data Engineering, Analytics, and the business, shaping how the company interacts with data day-to-day.
Senior Data Scientist We’re looking for a Senior Data Scientist to join our growing team in Berlin and help improve our product and data capabilities. You’ll work hands-on with modelling and analytics to help the team…
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Senior Data Scientist We’re looking for a Senior Data Scientist to join our growing team in Berlin and help improve our product and data capabilities. You’ll work hands-on with modelling and analytics to help the team understand user behaviour, optimise incentives, and build scalable, data-driven solutions.
Organization: Alignerr Position: Data Science Expert - AI Content Specialist Type: Hourly Contract Compensation: $40–$80 /hour Location: Remote Commitment: 10–40 hours/week What You’ll Do Develop Complex Problems:…
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Organization: Alignerr Position: Data Science Expert - AI Content Specialist Type: Hourly Contract Compensation: $40–$80 /hour Location: Remote Commitment: 10–40 hours/week What You’ll Do Develop Complex Problems: Design advanced data science challenges across domains like hyperparameter optimization, Bayesian inference, cross-validation strategies, and dimensionality reduction. No AI experience required Preferred Prior experience with data annotation, data quality, or evaluation systems Proficiency in production-level data science workflows (e.g., MLOps, CI/CD for models).
We’re seeking detail-oriented freelancers to join a global AI data annotation project. Collect Data: Gather and organize high-quality datasets for AI training.
Your core responsibilities will be to design and evolve a scalable data platform, automate ETL/ELT workflows, and optimize their data processing performance.This is a great opportunity to work closely with quant PMs and…
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Your core responsibilities will be to design and evolve a scalable data platform, automate ETL/ELT workflows, and optimize their data processing performance.This is a great opportunity to work closely with quant PMs and researchers in a large hedge fund on the systematic side.Stack: Python, SQL, AWSThis firm operates on a hybrid model and can pay market leading salaries for the right profile.Please apply if interested. Show more Show less
[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] About Hey SaviHey Savi is a fashion tech startup here to spark a new era in fashion…
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[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] About Hey SaviHey Savi is a fashion tech startup here to spark a new era in fashion discovery, igniting body confide
[Applicants: Be among the first 25 applicants | Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Canonical is a leading provider of open source software and operating systems to the global…
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[Applicants: Be among the first 25 applicants | Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets
[Applicants: Be among the first 25 applicants | Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Canonical is a leading provider of open source software and operating systems to the global…
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[Applicants: Be among the first 25 applicants | Industry: Software Development | Type: Full-time | Level: Mid-Senior level] Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets
[Applicants: Be among the first 25 applicants | Industry: Software Development | Type: Full-time | Level: Entry level] Canonical is building a comprehensive automation suite to provide multi-cloud and on-premise data…
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[Applicants: Be among the first 25 applicants | Industry: Software Development | Type: Full-time | Level: Entry level] Canonical is building a comprehensive automation suite to provide multi-cloud and on-premise data solutions for the enterprise. Th
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Yes. Remote-friendly AI and ML roles in the EU have grown over 30% year-on-year. Germany, France, the Netherlands, and Spain lead in volume. Use the AI and EU filters together to surface them quickly, and check the salary estimate badge to ensure the range meets your expectations.
How fresh are the job postings?
Listings are refreshed continuously from employer feeds and normalised daily. Each card shows a posted date pill so you can see exactly how old a listing is. Jobs posted within the last 7 days receive a green New badge. Listings older than 30 days receive a May be filled warning.
Do roles include salary estimates?
Yes. Most listings show an Est. salary pill derived from Catalitium's location-based salary database, blended with any employer-disclosed range. Senior and lead roles receive an automatic seniority uplift. If a salary range is genuinely unknown we leave the field blank rather than show a misleading estimate.
What is a ghost job and how do I spot one?
A ghost job is a listing that has been live for 30+ days and is likely already filled, on hold, or was never a real opening. Research suggests up to 40% of active listings at any time are ghost jobs. Catalitium flags every listing older than 30 days with a triangle May be filled badge so you can prioritise your energy on fresh openings.
What are the highest-paying tech roles right now?
AI and ML engineer roles currently command the highest median salaries on Catalitium, around $150k–$200k USD in the US and EUR 100k–EUR 160k in Europe. Principal and Staff Engineer roles come close, followed by senior full-stack and cloud infrastructure engineers. Use the >100k filter to see only high-compensation listings.
How do I negotiate a higher salary offer?
Reference Catalitium's salary data when negotiating: show the employer the market range for your role and region. Studies show engineers who negotiate receive 10–20% more than the initial offer on average. If base salary is fixed, push on equity, signing bonus, remote allowance, and learning budget. See our Salary Negotiation Guide in the Resources section.
Which European cities pay the most for tech?
Zurich and Geneva (Switzerland) consistently top European tech salaries, followed by London, Amsterdam, Berlin, Paris, and Stockholm. Swiss salaries are typically quoted in CHF and translate to EUR 100k–160k for mid-senior roles. London follows at GBP 70k–110k. Berlin and Amsterdam are competitive at EUR 70k–100k for comparable experience levels.
Can I track my job applications on Catalitium?
Yes. Our free Application Tracker lets you move roles through a Kanban pipeline: Applied, Phone Screen, Interview, Offer, and Closed. It requires no account and stores everything privately in your browser. Hit the Track button on any job card to add it. You can also export your full pipeline as a CSV.
How does Catalitium differ from LinkedIn Jobs?
LinkedIn optimises for engagement and premium upgrades. Catalitium is built exclusively for tech candidates who want signal over noise: every listing shows salary estimates, ghost jobs are flagged, AI-powered summaries save you time reading descriptions, and the application tracker replaces the black-hole Easy Apply experience. No premium paywall, no recruiter spam.
Can I filter to remote-only jobs?
Yes. Choose Remote in the location/country field or tap a Remote shortcut chip. Results are limited to roles that advertise remote or hybrid where the listing text supports it, and remote-friendly rows show a Remote badge.
Which tech stacks are most in demand?
Across Catalitium tech listings, Python, TypeScript/JavaScript, Go, Java, and cloud platforms (AWS, GCP, Azure, Kubernetes) recur most often; AI and data roles add PyTorch, TensorFlow, and LLM tooling. Title and AI summary chips reflect the employer's stated stack.
Which Swiss cities pay the most for software roles?
Zurich and Geneva typically lead Switzerland for software, data, and platform engineering compensation; smaller hubs follow at a discount. Swiss ranges often sit above neighbouring EU markets for comparable seniority—check Est. salary on each card when you filter by Switzerland.
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