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Annotation Jobs

283 curated roles with verified salaries.

Updated 6 months ago
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Q65 Match 40% Alignerr Birmingham, Inglaterra, Reino Unido 2026-02-08
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Write and formalize advanced mathematical proofs in Lean for cutting-edge AI research. Organization: Alignerr Position: Formal Verification Scientist (Lean 4 & Mathlib) Type: Hourly Contract Compensation: $70–$150 /hour…

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Write and formalize advanced mathematical proofs in Lean for cutting-edge AI research. Organization: Alignerr Position: Formal Verification Scientist (Lean 4 & Mathlib) Type: Hourly Contract Compensation: $70–$150 /hour Location: Remote Commitment: 10–40 hours/week Role Overview - We are seeking mathematicians with deep training in rigorous proof construction and hands-on experience with formal proof languages, especially Lean.

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Q65 Match 40% Alignerr Glasgow, Escocia, Reino Unido 2026-02-08
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Write and formalize advanced mathematical proofs in Lean for cutting-edge AI research. Organization: Alignerr Position: Formal Verification Scientist (Lean 4 & Mathlib) Type: Hourly Contract Compensation: $70–$150 /hour…

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Write and formalize advanced mathematical proofs in Lean for cutting-edge AI research. Organization: Alignerr Position: Formal Verification Scientist (Lean 4 & Mathlib) Type: Hourly Contract Compensation: $70–$150 /hour Location: Remote Commitment: 10–40 hours/week Role Overview - We are seeking mathematicians with deep training in rigorous proof construction and hands-on experience with formal proof languages, especially Lean.

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Q40 Match 40% Keystone Recruitment Europa, Oriente Medio y África 2026-02-08
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In this role, you will contribute domain expertise across corporate finance, capital markets, accounting, and financial analysis to help improve how advanced AI systems reason about complex financial topics. Show less…

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In this role, you will contribute domain expertise across corporate finance, capital markets, accounting, and financial analysis to help improve how advanced AI systems reason about complex financial topics. Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/financial-and-investment-analyst-remote-at-crossing-hurdles-4372005697","jobId":"4372005697","label":"Financial and Investment Analyst R...

Q40 Match 40% Experis Estados Unidos 2026-02-08
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As a Data Annotation Analyst - Mandarin Language, you will be part of the Data Quality Analytics Team supporting AR/VR UX research projects. Data Annotation Analyst Location: Remote (USA), must work PST time zone (9 AM…

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As a Data Annotation Analyst - Mandarin Language, you will be part of the Data Quality Analytics Team supporting AR/VR UX research projects. Data Annotation Analyst Location: Remote (USA), must work PST time zone (9 AM – 5:30 PM PST) Contract: 6 months with possible extension Pay: $20.00/hour on Experis W2 Language Requirement: Fluency in Mandarin is required What’s the Job?

Q40 Match 40% Jobster Bolton, Inglaterra, Reino Unido 2026-02-08
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Compare, evaluate, and label AI model responses according to clear guidelines. #Jobster Show less [{"type":"similar_search","href":"https://www..com/jobs/junior-business-analyst-jobs","label":"Empleos de Analista…

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Compare, evaluate, and label AI model responses according to clear guidelines. #Jobster Show less [{"type":"similar_search","href":"https://www..com/jobs/junior-business-analyst-jobs","label":"Empleos de Analista auxiliar de empresa"},{"type":"similar_search","href":"https://www..com/jobs/territory-sales-manager-jobs","label":"Empleos de Gerente territorial de ventas"},{"type":"similar_search","href":"https://www..com/jobs/area-sales-manager-jobs","label":"Empleos de Gerente de área de ventas"},{"type":"similar_search","href":"https://www..com/jobs/sql-developer-jobs","label":"Empleos de Desarrollador de SQL"},{"type":"similar_search","href":"https://www..com/jobs/project-engineer-jobs","label":"Empleos de Ingeniero de proye...

Q65 Match 52% Alignerr Portugal 2026-02-08 Est. EUR 30k–60k 40% ▲ 0% vs median
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Troubleshoot system issues, implement enhancements, and support adoption across healthcare teams. Show less…

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Troubleshoot system issues, implement enhancements, and support adoption across healthcare teams. Show less [{"type":"people_also_viewed","href":"https://pt..com/jobs/view/it-support-level-3-%E2%80%93-sql-technical-support-french-english-at-avec-human-resources-services-4321426878","jobId":"4321426878","label":"IT Support Level 3 – SQL / Technical Support (French & English)"},{"type":"people_also_viewed","href":"https://pt..com/jobs/view/it-support-level-3-%E2%80%93-sql-technical-support-french-english-at-avec-human-resources-services-4329908682","jobId":"4329908682","label":"IT Support Level 3 – SQL / Technical Support (French & English)"},{"type":"people_also_viewed","href":"htt...

Q65 Match 40% Alignerr Columbus, Ohio, Estados Unidos 2026-02-08
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What We’re Looking For Experience implementing or optimizing EMR/EHR systems (Epic, Cerner, or similar platforms). Show less…

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What We’re Looking For Experience implementing or optimizing EMR/EHR systems (Epic, Cerner, or similar platforms). Show less [{"type":"people_also_viewed","href":"https://www..com/jobs/view/business-analyst-%E2%80%93-pharmacy-patient-experience-insights-at-gifthealth-4328782455","jobId":"4328782455","label":"Business Analyst – Pharmacy & Patient Experience Insights"},{"type":"people_also_viewed","href":"https://www..com/jobs/view/business-analyst-commercial-at-gifthealth-4328842473","jobId":"4328842473","label":"Business Analyst, Commercial"},{"type":"people_also_viewed","href":"https://www..com/jobs/view/netsuite-integrations-consultant-%E2%80%93-manager-at-pwc-4369573926","jobId":"436957...

Q40 Match 40% micro1 América del Norte 2026-02-08
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Knowledge of multiple government program eligibility requirements and case management systems. Show less…

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Knowledge of multiple government program eligibility requirements and case management systems. Show less [{"type":"people_also_viewed","href":"https://www..com/jobs/view/senior-business-analyst-government-services-at-insomniac-design-4342872340","jobId":"4342872340","label":"Senior Business Analyst (Government Services)"},{"type":"people_also_viewed","href":"https://www..com/jobs/view/senior-product-marketing-manager-coursera-for-government-at-coursera-4321264599","jobId":"4321264599","label":"Senior Produ...

Q60 Match 40% Deckers Brands Pennsylvania, Estados Unidos 2026-02-08
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Job Title: Director, Data Architecture Reports to: Chief Digital & Data Officer Location: United States (Remote) Interested applicants must reside in one of the following approved states: Arizona, California, Colorado,…

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Job Title: Director, Data Architecture Reports to: Chief Digital & Data Officer Location: United States (Remote) Interested applicants must reside in one of the following approved states: Arizona, California, Colorado, Indiana, Massachusetts, Minnesota, New York, Oregon, Pennsylvania, Texas, Utah, Washington The Role As the Director, Data Architecture, you will be the architect of Deckers’ data future—defining, governing, and evolving our enterprise data architecture to create a consistent, scalable, and trusted data foundation. You’ll lead the design of architecture standards and domain-aligned data structures that power analytics, AI, operational reporting, and data product innovation.

Q40 Match 40% Ryder System, Inc. Little Rock, Arkansas, Estados Unidos 2026-02-08
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Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Skills And Abilities Strong verbal and written communication skills Preference for experience…

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Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Skills And Abilities Strong verbal and written communication skills Preference for experience showing leadership capabilities Ability to create and maintain professional relationships within all levels of the organization (peers, work groups, customers, supervisors)Personal initiative, ability to present and effectively interact with all levels of management and customers Demonstrates analytical skills Strong analytical and organizational skills to support multiple projects Ability to display confidence in learning new systems and processes quickly and establishing a strong customer rapport Strong PC skills (Windows, MS Office, MS Project, MS Excel) intermediate required Qualifications Bachelor's degree required Currently enrolled toward a degree Strong PC skills (Windows, MS Office, MS Project, MS Excel) intermediate required DOT Regulated: No Job Category: Intern Compensation Information The compensation offered to a candidate may be influenced by a variety of factors, including the candidate’s relevant experience; education, including relevant degrees or certifications; work location; market data/ranges; internal equity; internal salary ranges; etc.

Q40 Match 40% Ngoma, llc Washington DC-Baltimore y alrededores 2026-02-08
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The Data Annotator will be responsible for labeling, categorizing, and annotating data to ensure high-quality input for AI models. Daily tasks include reviewing diverse datasets, maintaining data accuracy, and…

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The Data Annotator will be responsible for labeling, categorizing, and annotating data to ensure high-quality input for AI models. Daily tasks include reviewing diverse datasets, maintaining data accuracy, and collaborating with teams to enhance data consistency.

Q65 Match 40% Crossing Hurdles Estados Unidos 2026-02-08
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Position: Phonetics Expert Type: Full-time Compensation: $6-$65/hr Location: Remote Commitment: Full-time Role Responsibilities Analyze, transcribe, and annotate speech and linguistic data using phonetic principles and…

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Position: Phonetics Expert Type: Full-time Compensation: $6-$65/hr Location: Remote Commitment: Full-time Role Responsibilities Analyze, transcribe, and annotate speech and linguistic data using phonetic principles and IPA notation. Application Process Upload resume Interview (15 min) Submit form Show less [{"type":"people_also_viewed","href":"https://www..com/jobs/view/financial-representative-at-wemark-capital-4371223679","jobId":"4371223679","label":"Financial Representative"},{"type":"people_also_viewed","href":"https://www..com/jobs/view/biling%C3%BCe-gerente-de-%C3%A1rea-de-mercado-amarillo-tx-at-credit-acceptance-4367029455","jobId":"4367029455","label":"Bilingüe Gerente de Área de Mercado - Amarillo, TX"},{"type":"people_also_viewed","href":"https://www..com/jobs/view/10703419-analista-de-desenvolvimento-full-stack-net-sr%0Aremote-work%0Afull-time-employee-at-almaviva-solutions-4366422780","jobId":"4366422780","label":"10703419 Analista de Desenvolvimento Full Stack.NET SR Remote Work Full-time employee"},{"type":"people_also_viewed","href":"https://www..com/jobs/view/analista-engenheiro-de-dados-pleno-at-grupo-fleury-4364560073","jobId":"4364560073","label":"Analista Engenheiro de Dados Pleno"},{"type":"people_also_view...

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Job search FAQs

Are remote AI roles hiring in the EU?

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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