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Civil Engineer & Python Expert - Freelance AI Trainer at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Python, Civil Engineering, Ai Training, Computational Engineering, Numerical Methods, System Design, Optimization, Analysis, Matlab, R, C, Sql, Numpy, Pandas, Scipy
Specialization
Candidates must have a degree in Civil Engineering or related fields and proficiency in Python for numerical validation, ideally with 2+ years of professional experience. Strong written English proficiency (C1+) is required for clear documentation.
Experience Required
Minimum 2 year(s)
Sachbearbeiter:in – Buchhaltung/Controlling/Accounting (m/w/x) at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Financial Accounting, Cash Management, Payment Processing, Invoicing, Financial Reporting, Tax Preparation, Ms Office, German Language Skills
Specialization
Candidates should have completed a commercial/accounting education and possess very good German language skills. Experience in the service industry is advantageous, along with strong MS Office skills and a reliable work approach.
Security (m/w/d) für Citystreife in Berlin (Vollzeit) at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Security Guarding, Patrolling, Order Maintenance, Self Confidence, Assertiveness, Shift Work, Customer Service, Professional Appearance
Specialization
Candidates must possess the official German security qualification (§34a GewO) and demonstrate very good German language skills. A driver's license is advantageous, along with a presentable, fit appearance and willingness to work shifts.
Sozialpädagogische Fachkraft in der Schulsozialarbeit an einer Grundschule at Sozial-kulturelle Netzwerke casa e.V.
Berlin, , Germany - Full Time
Skills Needed
Pedagogical Planning, Conflict Resolution, Child Care, Youth Work, Teamwork, Creativity, Interdisciplinary Collaboration, Educational Counseling
Specialization
Candidates must hold a degree in pedagogy or be a state-recognized educator. They should possess clear pedagogical principles, enjoy working with children and youth, and be a flexible, creative team player.
Sicherheitsmitarbeiter (m/w/d) für Einkaufscenter in Berlin (VZ/TZ) at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Security, Surveillance, Customer Service, First Aid, Fire Safety, Communication, Reliability, German Language Proficiency
Specialization
Candidates must hold a professional security certification according to §34a GewO and possess good written and spoken German skills. A clean criminal record and certifications in first aid and fire safety are also required.
Electrical Engineer with Python - Freelance AI Trainer at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Electrical Engineering, Python, Ai Training, Numpy, Pandas, Scipy, Ai Evaluation, Simulation Validation, Problem Design, Scoring Criteria
Specialization
Candidates must be electrical engineers with experience in Python, possessing a degree in Electrical Engineering or related fields and at least 3 years of professional experience. Strong written English proficiency (C1/C2) and proficiency in Python for numerical validation are required.
Experience Required
Minimum 2 year(s)
Augenoptikermeister (m/w/d) at Ace & Tate
Berlin, , Germany - Full Time
Skills Needed
Optometry, Binocular Refraction, Vision Testing, Eyewear Fitting, Customer Service, Team Training, Technical Expertise, Sales Consultation, Lens Advice
Specialization
Must hold a qualification as an Optician Master, state-certified optician, or be currently studying optometry/ophthalmics. Native-level German language skills are required for communication with customers and the team.
Experience Required
Minimum 2 year(s)
Sicherheitsmitarbeiter (m/w/d) für internationale Organisation at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Security Control, Professionalism, Responsibility, Prevention, Order Maintenance, Emergency Response, Shift Work, English Proficiency, Physical Fitness, Well Groomed Appearance
Specialization
Candidates must possess the required certification according to §34a of the German Trade Regulation Act and be proficient in English, as it is spoken at the site. Readiness for shift work, including day and night shifts, is mandatory, alongside maintaining a well-groomed and athletic appearance.
Junior Account Manager (f/m/x) at gitti GmbH
Berlin, , Germany - Full Time
Skills Needed
B2b Account Management, Order Management, Retail Kpi Monitoring, Data Analysis, Ai Implementation, Cross Functional Collaboration, Merchandising, Project Management, German Fluency, English Fluency
Specialization
Requires a degree or student status in Business Administration, International Management, or a related field with initial relevant experience. Candidates must be analytical, detail-oriented, and fluent in both German and English.
Housekeeper (m/f/d) at Accor
Berlin, , Germany - Full Time
Skills Needed
Housekeeping, Attention To Detail, Cleaning, Teamwork, Organization, Time Management
Specialization
No specific formal education or prior experience is required, as the focus is on your personality and willingness to learn. You should have a strong sense of cleanliness and enjoy working collaboratively within a team environment.
Videographer & Creative Editor (w/m/d) at O'Donnell Moonshine
Berlin, , Germany - Full Time
Skills Needed
Video Production, Video Editing, Color Grading, Content Creation, Adobe Premiere Pro, Davinci Resolve, Photography, Project Management, Visual Storytelling, Social Media Content Strategy
Specialization
Requires 3-4 years of professional experience in video production and proficiency in Adobe Premiere Pro and DaVinci Resolve. Candidates should have a diverse portfolio, a Class B driver's license, and fluency in both German and English.
Experience Required
Minimum 2 year(s)
HR Coordinator/Personaladministration (m/w/d) at Sana Kliniken AG
Berlin, , Germany - Full Time
Skills Needed
Commercial Apprenticeship, Personnel Administration, Collective Agreements, Group Classifications, Contract Adjustments, Software Tools, Ms Office, Service Orientation, Reliability, Self Organization, Proactivity
Specialization
Candidates must have successfully completed a commercial vocational training, preferably as a certified HR specialist, and possess practical experience in personnel administration. Proficiency in handling collective agreements, creating contract adjustments, and using MS Office is required.
Experience Required
Minimum 2 year(s)
Küchenchef / Chefkoch (m/w/x) für Restaurant im Pirates Berlin gesucht at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Cooking, Team Leadership, Food Preparation, Menu Creation, Quality Control, Inventory Management, Scheduling, Food Safety, Customer Service, Creativity, Organization, Communication, Problem Solving, Microsoft Office, German Language, English Language
Specialization
Candidates must have a completed culinary education and some leadership experience. Proficiency in German and English, along with strong organizational and customer service skills, is required.
Experience Required
Minimum 5 year(s)
Barback (m/w/d) at Accor
Berlin, , Germany - Full Time
Skills Needed
Bar Work, Guest Service, Preparation, Cleanup, Independent Work, Assisting, Serving, Drink Mixing, Teamwork, Learning Agility
Specialization
The ideal candidate is enthusiastic about working in a bar environment and eager to gain initial experience, showing patience while learning to make drinks perfectly. Personality and character are valued more highly than a detailed resume, emphasizing a passion for the bar scene.
Barkeeper (m/w/d) im Beast Berlin am Alexanderplatz at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Bartending, Cocktail Preparation, Mise En Place, Guest Relations, German Language, English Language, Customer Service, Hospitality Management
Specialization
Requires previous experience in gastronomy or bartending with good proficiency in German and English. Candidates must be physically fit, confident, and willing to work nights and weekends.
Experience Required
Minimum 2 year(s)
Technischer Planer (m/w/d) Photovoltaik at Enter by baupal GmbH
Berlin, , Germany - Full Time
Skills Needed
Pv System Planning, Technical Drawing, Project Coordination, Quality Assurance, Timeline Management, Digital Planning Tools, German Language Proficiency, Technical Concept Creation
Specialization
Requires a Bachelor's degree in renewable energies/building technology or a professional certification as an electronics technician with business understanding. Must have experience in PV system planning and proficiency in technical drawings and digital tools.
Experience Required
Minimum 2 year(s)
Elektroniker / Elektriker mit Schwachstromkenntnissen - Gebiet Berlin / Bra at Bosch Group
Berlin, , Germany - Full Time
Skills Needed
Installation Of Fire Alarm Systems, Installation Of Intrusion Alarm Systems, Commissioning, Maintenance, Technical Documentation, Customer Orientation, Ms Office, Electrical Engineering, Security Technology, German Language B2
Specialization
Requires completed vocational training in electrical engineering or a related field and a valid driver's license. Candidates should have basic PC skills, German language proficiency at B2 level, and ideally experience in security technology.
Experience Required
Minimum 2 year(s)
Unsolicited Application (m/f/d) at ib vogt GmbH
Berlin, , Germany - Full Time
Skills Needed
Project Development, Engineering, Finance, Investment, Construction Management, Project Management, Operations & Maintenance, Business Development, Legal Compliance, It Digitalization
Specialization
Seeking passionate professionals with expertise in fields such as engineering, finance, construction, or IT. Candidates should provide a CV and cover letter outlining their specific expertise and potential contributions.
Experience Required
Minimum 2 year(s)
Copy of Software Engineer, Golang - (Quick Commerce) at Delivery Hero
Berlin, , Germany - Full Time
Skills Needed
Golang, Distributed Systems, Backend Development, Microservices, Restful Services, Grpc Services, Kubernetes, Aws, Gcp, Terraform, Cloudformation, Helm, Data Structures, Algorithms, Automated Testing, High Concurrency
Specialization
Candidates must have 3+ years of experience in Golang specializing in distributed systems and significant experience building high-traffic microservices using technologies like Kubernetes, RESTful, or gRPC. A minimum of 4+ years working on large-scale applications and strong fundamentals in computer science, including data structures and algorithms, are required.
Experience Required
Minimum 2 year(s)
Außendienstmitarbeiter Vertrieb Handwerk at TECHNOLIT GmbH
Berlin, , Germany - Full Time
Skills Needed
B2b Sales, Customer Relationship Management, New Customer Acquisition, Negotiation Skills, Persuasion, Communication, Technical Sales, Account Management
Specialization
Requires a commercial, technical vocational training, or several years of professional experience. Must possess a Class B driver's license and strong communication and negotiation skills.
Experience Required
Minimum 2 year(s)
Civil Engineer & Python Expert - Freelance AI Trainer at Mindrift
Berlin, , Germany -
Full Time


Start Date

Immediate

Expiry Date

25 Jun, 26

Salary

50.0

Posted On

27 Mar, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Python, Civil Engineering, AI Training, Computational Engineering, Numerical Methods, System Design, Optimization, Analysis, MATLAB, R, C, SQL, Numpy, Pandas, SciPy

Industry

technology;Information and Internet

Description
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: Design original computational engineering problems that simulate real engineering workflows; Create problems requiring Python programming to solve engineering calculations and simulations; Ensure problems are computationally intensive and require numerical methods or iterative solutions; Develop problems involving system design, optimization, and analysis; Base problems on real research challenges or practical applications from engineering practice; Verify solutions using Python with standard engineering libraries; Document problem statements clearly and provide verified correct answers. What we look for This opportunity is a good fit for engineers with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: Degree in Civil Engineering or related fields; Python proficiency for numerical validation. MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata or knowledge of any programming language can be equivalent; 2+ years of professional experience: applied, research, or teaching experience is applicable; Understanding of practical engineering constraints and approximations; Strong written English (C1+). How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Compensation On this project, contributors can earn up to $50 per hour equivalent, depending on their level and pace of contribution. Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

How To Apply:

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Responsibilities
Contributors will design original computational engineering problems that simulate real workflows, requiring Python programming for engineering calculations and simulations. They must ensure problems are computationally intensive and verify solutions using Python with standard engineering libraries.
Civil Engineer & Python Expert - Freelance AI Trainer at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Python, Civil Engineering, Ai Training, Computational Engineering, Numerical Methods, System Design, Optimization, Analysis, Matlab, R, C, Sql, Numpy, Pandas, Scipy
Specialization
Candidates must have a degree in Civil Engineering or related fields and proficiency in Python for numerical validation, ideally with 2+ years of professional experience. Strong written English proficiency (C1+) is required for clear documentation.
Experience Required
Minimum 2 year(s)
Sachbearbeiter:in – Buchhaltung/Controlling/Accounting (m/w/x) at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Financial Accounting, Cash Management, Payment Processing, Invoicing, Financial Reporting, Tax Preparation, Ms Office, German Language Skills
Specialization
Candidates should have completed a commercial/accounting education and possess very good German language skills. Experience in the service industry is advantageous, along with strong MS Office skills and a reliable work approach.
Security (m/w/d) für Citystreife in Berlin (Vollzeit) at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Security Guarding, Patrolling, Order Maintenance, Self Confidence, Assertiveness, Shift Work, Customer Service, Professional Appearance
Specialization
Candidates must possess the official German security qualification (§34a GewO) and demonstrate very good German language skills. A driver's license is advantageous, along with a presentable, fit appearance and willingness to work shifts.
Sozialpädagogische Fachkraft in der Schulsozialarbeit an einer Grundschule at Sozial-kulturelle Netzwerke casa e.V.
Berlin, , Germany - Full Time
Skills Needed
Pedagogical Planning, Conflict Resolution, Child Care, Youth Work, Teamwork, Creativity, Interdisciplinary Collaboration, Educational Counseling
Specialization
Candidates must hold a degree in pedagogy or be a state-recognized educator. They should possess clear pedagogical principles, enjoy working with children and youth, and be a flexible, creative team player.
Sicherheitsmitarbeiter (m/w/d) für Einkaufscenter in Berlin (VZ/TZ) at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Security, Surveillance, Customer Service, First Aid, Fire Safety, Communication, Reliability, German Language Proficiency
Specialization
Candidates must hold a professional security certification according to §34a GewO and possess good written and spoken German skills. A clean criminal record and certifications in first aid and fire safety are also required.
Electrical Engineer with Python - Freelance AI Trainer at Mindrift
Berlin, , Germany - Full Time
Skills Needed
Electrical Engineering, Python, Ai Training, Numpy, Pandas, Scipy, Ai Evaluation, Simulation Validation, Problem Design, Scoring Criteria
Specialization
Candidates must be electrical engineers with experience in Python, possessing a degree in Electrical Engineering or related fields and at least 3 years of professional experience. Strong written English proficiency (C1/C2) and proficiency in Python for numerical validation are required.
Experience Required
Minimum 2 year(s)
Augenoptikermeister (m/w/d) at Ace & Tate
Berlin, , Germany - Full Time
Skills Needed
Optometry, Binocular Refraction, Vision Testing, Eyewear Fitting, Customer Service, Team Training, Technical Expertise, Sales Consultation, Lens Advice
Specialization
Must hold a qualification as an Optician Master, state-certified optician, or be currently studying optometry/ophthalmics. Native-level German language skills are required for communication with customers and the team.
Experience Required
Minimum 2 year(s)
Sicherheitsmitarbeiter (m/w/d) für internationale Organisation at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Security Control, Professionalism, Responsibility, Prevention, Order Maintenance, Emergency Response, Shift Work, English Proficiency, Physical Fitness, Well Groomed Appearance
Specialization
Candidates must possess the required certification according to §34a of the German Trade Regulation Act and be proficient in English, as it is spoken at the site. Readiness for shift work, including day and night shifts, is mandatory, alongside maintaining a well-groomed and athletic appearance.
Junior Account Manager (f/m/x) at gitti GmbH
Berlin, , Germany - Full Time
Skills Needed
B2b Account Management, Order Management, Retail Kpi Monitoring, Data Analysis, Ai Implementation, Cross Functional Collaboration, Merchandising, Project Management, German Fluency, English Fluency
Specialization
Requires a degree or student status in Business Administration, International Management, or a related field with initial relevant experience. Candidates must be analytical, detail-oriented, and fluent in both German and English.
Housekeeper (m/f/d) at Accor
Berlin, , Germany - Full Time
Skills Needed
Housekeeping, Attention To Detail, Cleaning, Teamwork, Organization, Time Management
Specialization
No specific formal education or prior experience is required, as the focus is on your personality and willingness to learn. You should have a strong sense of cleanliness and enjoy working collaboratively within a team environment.
Videographer & Creative Editor (w/m/d) at O'Donnell Moonshine
Berlin, , Germany - Full Time
Skills Needed
Video Production, Video Editing, Color Grading, Content Creation, Adobe Premiere Pro, Davinci Resolve, Photography, Project Management, Visual Storytelling, Social Media Content Strategy
Specialization
Requires 3-4 years of professional experience in video production and proficiency in Adobe Premiere Pro and DaVinci Resolve. Candidates should have a diverse portfolio, a Class B driver's license, and fluency in both German and English.
Experience Required
Minimum 2 year(s)
HR Coordinator/Personaladministration (m/w/d) at Sana Kliniken AG
Berlin, , Germany - Full Time
Skills Needed
Commercial Apprenticeship, Personnel Administration, Collective Agreements, Group Classifications, Contract Adjustments, Software Tools, Ms Office, Service Orientation, Reliability, Self Organization, Proactivity
Specialization
Candidates must have successfully completed a commercial vocational training, preferably as a certified HR specialist, and possess practical experience in personnel administration. Proficiency in handling collective agreements, creating contract adjustments, and using MS Office is required.
Experience Required
Minimum 2 year(s)
Küchenchef / Chefkoch (m/w/x) für Restaurant im Pirates Berlin gesucht at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Cooking, Team Leadership, Food Preparation, Menu Creation, Quality Control, Inventory Management, Scheduling, Food Safety, Customer Service, Creativity, Organization, Communication, Problem Solving, Microsoft Office, German Language, English Language
Specialization
Candidates must have a completed culinary education and some leadership experience. Proficiency in German and English, along with strong organizational and customer service skills, is required.
Experience Required
Minimum 5 year(s)
Barback (m/w/d) at Accor
Berlin, , Germany - Full Time
Skills Needed
Bar Work, Guest Service, Preparation, Cleanup, Independent Work, Assisting, Serving, Drink Mixing, Teamwork, Learning Agility
Specialization
The ideal candidate is enthusiastic about working in a bar environment and eager to gain initial experience, showing patience while learning to make drinks perfectly. Personality and character are valued more highly than a detailed resume, emphasizing a passion for the bar scene.
Barkeeper (m/w/d) im Beast Berlin am Alexanderplatz at HR Dpt.
Berlin, , Germany - Full Time
Skills Needed
Bartending, Cocktail Preparation, Mise En Place, Guest Relations, German Language, English Language, Customer Service, Hospitality Management
Specialization
Requires previous experience in gastronomy or bartending with good proficiency in German and English. Candidates must be physically fit, confident, and willing to work nights and weekends.
Experience Required
Minimum 2 year(s)
Technischer Planer (m/w/d) Photovoltaik at Enter by baupal GmbH
Berlin, , Germany - Full Time
Skills Needed
Pv System Planning, Technical Drawing, Project Coordination, Quality Assurance, Timeline Management, Digital Planning Tools, German Language Proficiency, Technical Concept Creation
Specialization
Requires a Bachelor's degree in renewable energies/building technology or a professional certification as an electronics technician with business understanding. Must have experience in PV system planning and proficiency in technical drawings and digital tools.
Experience Required
Minimum 2 year(s)
Elektroniker / Elektriker mit Schwachstromkenntnissen - Gebiet Berlin / Bra at Bosch Group
Berlin, , Germany - Full Time
Skills Needed
Installation Of Fire Alarm Systems, Installation Of Intrusion Alarm Systems, Commissioning, Maintenance, Technical Documentation, Customer Orientation, Ms Office, Electrical Engineering, Security Technology, German Language B2
Specialization
Requires completed vocational training in electrical engineering or a related field and a valid driver's license. Candidates should have basic PC skills, German language proficiency at B2 level, and ideally experience in security technology.
Experience Required
Minimum 2 year(s)
Unsolicited Application (m/f/d) at ib vogt GmbH
Berlin, , Germany - Full Time
Skills Needed
Project Development, Engineering, Finance, Investment, Construction Management, Project Management, Operations & Maintenance, Business Development, Legal Compliance, It Digitalization
Specialization
Seeking passionate professionals with expertise in fields such as engineering, finance, construction, or IT. Candidates should provide a CV and cover letter outlining their specific expertise and potential contributions.
Experience Required
Minimum 2 year(s)
Copy of Software Engineer, Golang - (Quick Commerce) at Delivery Hero
Berlin, , Germany - Full Time
Skills Needed
Golang, Distributed Systems, Backend Development, Microservices, Restful Services, Grpc Services, Kubernetes, Aws, Gcp, Terraform, Cloudformation, Helm, Data Structures, Algorithms, Automated Testing, High Concurrency
Specialization
Candidates must have 3+ years of experience in Golang specializing in distributed systems and significant experience building high-traffic microservices using technologies like Kubernetes, RESTful, or gRPC. A minimum of 4+ years working on large-scale applications and strong fundamentals in computer science, including data structures and algorithms, are required.
Experience Required
Minimum 2 year(s)
Außendienstmitarbeiter Vertrieb Handwerk at TECHNOLIT GmbH
Berlin, , Germany - Full Time
Skills Needed
B2b Sales, Customer Relationship Management, New Customer Acquisition, Negotiation Skills, Persuasion, Communication, Technical Sales, Account Management
Specialization
Requires a commercial, technical vocational training, or several years of professional experience. Must possess a Class B driver's license and strong communication and negotiation skills.
Experience Required
Minimum 2 year(s)
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