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Location: Austin OR Chicago OR Miami OR New York OR Old Greenwich OR San Francisco OR West Palm Beach WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. The Role: We are seeking candidates with quantitative portfolio management experience and intimate knowledge of systematic strategies Job Responsibilities (include, but not limited to the following) Develop systematic strategies that use statistical signals associated with various market inefficiencies applied to a broad variety of asset classes including global equities and/or ETFs, futures, currencies and options Lead, manage and grow quantitative investment portfolio Contribute to broader firm research and strategic initiatives What You’ll Bring: 2+ years’ experience in developing systematic strategies including a verifiable track record with positive PnL and Sharpe Strong programming skills in mainstream quant programming languages, such as Python and C++ The Book Portfolio Manager Opportunity: Transparent and formula-based compensation Opportunities to contribute to other research and strategy initiatives Access to WorldQuant’s alpha pool, portfolio management tools and innovative technology platforms Access to a deep and broad menu of datasets supported by a dedicated data team Cross-asset execution led by a multi-regional trading team Participation in internal research conferences and forums Autonomy to build your own strategies along with several opportunities for collaboration and mentorship Access to AI and Machine Learning opportunities applied to financial markets Our Benefits: Core Benefits: Fully paid medical and dental insurance for employees and dependents, flexible spending account, 401k, fully paid parental leave, generous PTO (paid time off) that consists of: twenty vacation days that are pro-rated based on the employee’s start date, at an accrual of 1.67 days per month, three personal days, and ten sick days. Perks: Employee discounts for gym memberships, wellness activities, healthy snacks, casual dress code Training: learning and development courses, speakers, team-building off-site Employee resource groups Pay Transparency: WorldQuant is a total compensation organization where you will be eligible for a base salary, discretionary performance bonus, and benefits. To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state.  We set standard base pay ranges for all roles based on job function and level, benchmarked against similar stage organizations.  When finalizing an offer, we will take into consideration an individual’s experience level and the qualifications they bring to the role to formulate a competitive total compensation package. The Base Pay Range For This Position Is $150,000 – $200,000 USD. At WorldQuant, we are committed to providing candidates with all necessary information in compliance with pay transparency laws.  If you believe any required details are missing from this job posting, please notify us at WQHR_US@WorldQuant.com , and we will address your concerns promptly. #LI-GO1 #LI-JG1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

Location: Austin OR Chicago OR Miami OR New York OR Old Greenwich OR San Francisco OR West Palm Beach WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. The Role: We are seeking candidates with quantitative portfolio management experience and intimate knowledge of systematic strategies Job Responsibilities (include, but not limited to the following) Develop systematic strategies that use statistical signals associated with various market inefficiencies applied to a broad variety of asset classes including global equities and/or ETFs, futures, currencies and options Independently lead, manage and grow quantitative investment portfolio (portfolio will have a separately identifiable track record) Autonomy to build your own research pipeline and grow your team What You’ll Bring: 2+ years’ experience in developing systematic strategies including a verifiable track record with positive PnL and Sharpe Strong programming skills in mainstream quant programming languages, such as Python and C++ The Independent Portfolio Manager Opportunity: Transparent and formula-based compensation Meaningful allocation with growth potential based on performance and scalability Access to a deep and broad menu of datasets supported by a dedicated data team Cross-asset execution led by a multi-regional trading team Opportunity for select engagement with the CIO Office in support of your research and strategy development Our Benefits: Core Benefits: Fully paid medical and dental insurance for employees and dependents, flexible spending account, 401k, fully paid parental leave, generous PTO (paid time off) that consists of: twenty vacation days that are pro-rated based on the employee’s start date, at an accrual of 1.67 days per month, three personal days, and ten sick days. Perks: Employee discounts for gym memberships, wellness activities, healthy snacks, casual dress code Training: learning and development courses, speakers, team-building off-site Employee resource groups Pay Transparency: WorldQuant is a total compensation organization where you will be eligible for a base salary, discretionary performance bonus, and benefits. To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state.  We set standard base pay ranges for all roles based on job function and level, benchmarked against similar stage organizations.  When finalizing an offer, we will take into consideration an individual’s experience level and the qualifications they bring to the role to formulate a competitive total compensation package. The Base Pay Range For This Position Is $150,000 – $200,000 USD. At WorldQuant, we are committed to providing candidates with all necessary information in compliance with pay transparency laws.  If you believe any required details are missing from this job posting, please notify us at WQHR_US@WorldQuant.com , and we will address your concerns promptly. #LI-JG1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

Location: Belgium Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Dutch This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater - Dutch (Belgium) Pay Rate: Based on tasks (approximately $16 per hour) Location: Remote/work from home - must be based in Belgium Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Job Requirements Fluency in Dutch Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Belgium To know more details (Click here)

Location: Berlin, Germany Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Italian   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job   Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $16.5 per hour) Location: Remote/work from home - must be based in Germany Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term   Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process.   Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Italian Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Germany.   To know more details (Click here)

Location: Argentina Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Spanish This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $4 per hour) Location: Remote/work from home - must be based in Argentina Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Spanish Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Welo Data When you join Welo Data, you have the opportunity to bring your career to the next level. - We offer a great variety of unique and interesting projects in a multicultural and international environment - We focus on building long-term, supportive relationships with all of our partners - Our projects offer excellent professional development opportunities that empower your career learning and growth - You'll receive human support from our Community Team 24 hours per day, 6 days per week If this opportunity sounds appealing to you, take a moment to apply below!

Location: Athens; Limassol; Nicosia; Thessaloniki; Fully Remote - in other eligible locations Workplace: hybrid The Role: As our new Senior PHP Developer, you will join an amazing team who is dedicated to taking the next step in software engineering. You will make key decisions on software processes, and use Kubernetes and Terraform on PHP, Go, React & Angular on AWS. The team will keep you up-to-date with the latest technology stacks and processes and help you see challenging projects from beginning to end. The main responsibilities of the position include: Design and implement new features/projects Maintain and refactor existing web applications such as the company's website, registration forms, Members Area and internal web services Research and integrate new web technologies Write tests that run continuously on our CI server to ensure code quality, maintain high test coverage, and uphold the company’s engineering standards Address and resolve support tickets for issues arising within the projects you work on Main requirements: BSc/MSc in information technology or any other relevant degree At least 3 years of experience in a similar position Very good knowledge of PHP 8+, MySQL, Redis, Git Very good understanding of object-oriented programming principles Experience in creating and consuming web services Experience with modern PHP frameworks Experience in writing tests with PHPUnit Ability to research and adapt new technologies that add value to the team Strong organisational skills with the ability to prioritise Problem solving and analytical skills Ability to work independently and integrate well within a team The following will be considered an advantage: Experience in Symfony framework Experience in the development of REST APIs Experience in software development practices like design patterns, SOLID principles, DRY Very good understanding of security practices (OWASP) Experience with cloud providers (e.g. AWS) Experience in database query optimization Experience in creating composer packages Benefit from: Attractive remuneration package Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Show Your Skills – Online Technical Challenge Let’s Connect – Intro Chat with Talent Acquisition Bring It to Life – Role-Specific Take-Home Task Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Italy Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Italian   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job   Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $12 per hour) Location: Remote/work from home - must be based in Italy Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term   Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process.   Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Italian Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that if you get selected for this position, you will need to provide your PIVA number and Codice Fiscale for onboarding reasons. Candidates must be located in Italy and be registered or able to register as a freelancer in Italy.   To know more details (Click here)

Location: Zagreb, Croatia Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Croatian   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $9 per hour) Location: Remote/work from home - must be based in Croatia Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Croatian Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Croatia. To know more details (Click here)

Location: Turkey Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Farsi   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job   Project Details     Job Title: Ads Quality Rater - Farsi (Turkey) Pay Rate: Based on tasks (approximately $5 per hour) Location: Remote/work from home - must be based in Turkey Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term   Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process.   Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Requirements Fluency in Farsi Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Turkey.   To know more details (Click here)

Location: Limassol; Nicosia Workplace: hybrid The Role:  We are seeking a talented and data-driven Senior Performance Marketing Executive to join our team in a rapidly growing, fast-paced, and agile environment. In this role, you will be responsible for planning, executing, and optimizing performance marketing campaigns to drive specific actions and achieve our business objectives. Your expertise in digital marketing, analytics and optimization techniques will play a critical role in achieving our marketing objectives and maximizing return on investment (ROI). The main responsibilities of the position include: Develop and execute performance marketing strategies to meet predefined goals Conduct thorough audience research and segmentation to identify target demographics, interests, and behaviours for effective campaign targeting Prepare comprehensive reports and performance summaries to communicate campaign outcomes, insights, and recommendations to stakeholders Optimize campaign performance through continuous monitoring, data analysis, and strategic adjustments to maximize key performance indicators (KPIs) Manage advertising budgets and make data-driven decisions to allocate budget across campaigns based on performance analysis and ROI Stay up to date with industry trends, emerging technologies, and best practices in performance marketing to continuously improve campaign strategies and techniques Conduct competitor analysis to understand the strengths, weaknesses, and strategies of our key competitors Collaborate with internal and external stakeholders to ensure the successful execution of marketing campaigns Main requirements: BSc/MSc in Mathematics, Statistics, Marketing, or a related field At least 4 years of experience in a similar position In-depth knowledge of digital advertising platforms and tools, such as Google Ads, META ads, X ads , Tik Tok ads, Google Analytics 4, Data Studio and other relevant platforms Experience in programmatic ads will be a plus Advanced Microsoft Excel skills Strong analytical skills and ability to interpret data to make informed decisions and optimize campaign performance Self-motivated and results-oriented mindset Eagerness to learn new tools and technologies Highly organized and be able to adapt quickly to changing priorities and thrive in a fast-paced, dynamic environment by managing multiple projects simultaneously Excellent oral and written communication skills in English Benefit from: Attractive remuneration package plus performance related reward Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Let’s Connect – Intro Chat with Talent Acquisition Test your edge – Aptitude Assessment Deep Dive – First Interview with Your Future Team Bring It to Life – Role-Specific Take-Home Task Test your edge – Personality Assessment Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Limassol; Nicosia; Athens; Thessaloniki; Fully Remote - in other eligible locations Workplace: hybrid The Role:  As our Senior Platform Engineer, you will join a team who strive to push cloud services to the maximum limit every day using cutting-edge technologies. If you are a highly self-motivated professional who embraces DevOps culture, has experience with AWS services and technologies and is passionate about learning, automating, innovating and working in a highly collaborative environment, we'd like to hear from you! The main responsibilities of the position include: Initiate and actively drive the adoption of good patterns, structures and use of technologies for development and operations Investigate and identify practices and work that can benefit from automation Monitor and suggest improvements to the existing CI/CD process to increase speed, safety and reliability Implement and coordinate implementation with the parties involved Develop and maintain existing /GitLab CI pipeline libraries Assist developers with setting up CI/CD for their projects and provide support for any issues that may arise Stay up to date with the latest tools and trends in the industry Provide senior-level, best practice recommendations and implementations to our Windows, Linux and Kubernetes hosting environments Function as a mentor to junior team members, providing technical guidance and recommending continued learning opportunities to help them develop Educate fellow team members as well as Application Development Teams about the platforms used-for and hosted-by our team. Key tools and concepts in this space are: Gitlab, Docker, AWS, Terraform, Istio Service Mesh,  Kubernetes , Kafka, ELK Work with our Security team to remediate high-risk vulnerabilities and ensure the security of our environments are being scrutinised as appropriate for their use case Offer services related to the above tasks and projects to any of the Companies of the Group as instructed by the Line Manager Main requirements: University degree in Computer Science, Engineering, or a similar discipline 7+ years’ experience within the following areas: Cloud ( AWS), Release Pipeline Management, Windows Server Administration, Linux Administration, Certificate Management, PowerShell scripting, Bash/python scripting, Configuration Management and IAC (Ansible/Terraform), DNS, Networking Enterprise-level Kubernetes experience Solid Linux administration skills Commitment to continuous improvement, with a focus on observability, modern application architecture styles, blue-green / canary deployments, CI/CD pipeline management Ability to self-motivate, study, and stay on-top of emerging technologies and trends, while meeting business deadlines Experience with tools including: Istio, Prometheus, Grafana, ELK, MSK, New Relic The following will be considered an advantage: Familiarity with database concepts Working experience with at least one cloud provider (preferably AWS) Experience with Apache Kafka configuration and troubleshooting Experience with ELK configuration and troubleshooting Scripting skills (Bash, PowerShell, Python, Go, etc.) The Hiring Experience: What Awaits You Show Your Skills – Online Technical Challenge Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Athens; Thessaloniki Workplace: onsite The Role:    As a Junior Systems Monitoring Officer working within our team, you will be responsible for managing a variety of risks for the company, relating to our systems and the various products we offer to our clients and partners. Using in-house tools and reports, you will monitor and evaluate client behaviour, analyse and evaluate the products we offer, and take initiative to help improve on the current tools, reports and procedures used and followed by the department. The main responsibilities of the position include: Monitor the system used by the department and analyse various reports Conduct reviews and investigations of client activity Monitor and ensure swift actions are being taken to manage a range of risks Identify, examine, and report any suspicious activities related to the violation of the Terms and Conditions or the company Work with other departments to perform daily duties and to achieve common goals Stay up to date with market and economic developments Main requirements: BSc/MSc in Mathematics, Statistics, Economics, or any other relevant field (first or upper second-class honours) Strong analytical skills Organised and methodical personality, high attention to detail Excellent oral and written communication skills in English Excellent working knowledge of Microsoft Office tools Ability to work on a well-structured, rotating shift schedule, including weekends Benefit from: Attractive remuneration package Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Test your edge – Aptitude Assessment Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Athens; Limassol; Nicosia; Thessaloniki; Fully Remote - in other eligible locations Workplace: hybrid The Role:  You will join a team working with Observability, Escalations, Post-mortems, Correction of Errors, and other practices that will contribute to the company's goal of cloud resiliency. You will be responsible for driving processes around reliability, best practices, cultural change, and enforcement of these practices. The main responsibilities of the position include: Honor and practice the Resiliency pillar of the Well Architected Framework in all tasks and responsibilities Conduct Chaos Engineering experiments and relevant exercises to improve resiliency and fault-tolerance Research workloads for migrating to the cloud with minimal disruption and impact Monitor cloud migration projects to ensure seamless transitions Design, consult, re-platform, and re-factor the observability of current cloud infrastructure Coordinate with other IT departments and teams regarding observability for both individual and organizational needs Regularly assess cloud deployments for compliance with the company’s standards and best practices Investigate and correct areas where observability is lagging Stay up to date and provide training on new and current technologies, services, tools, methodologies, and practices Occasionally participate in service capacity planning, software performance analysis, and system tuning Mentor colleagues in technical skills and knowledge Analyze, oversee, and remediate the company’s resiliency Participate in on-call support 24/7 based on a rotation schedule Main requirements: BSc/MSc degree in Computer Science or related field 5+ years of cloud services experience, with at least 3 years on AWS cloud 3+ years of experience in SRE or a similar role Experience with monitoring, APM, logging, and notification tools Familiarity with incident, problem and change management procedures and practices Advanced knowledge of SRE practices and methods Understanding and practice of Service Levels Strong troubleshooting skills and the ability to mentor others Extensive experience with Kubernetes and related technologies, services, and ecosystem Advanced knowledge of CI/CD, Infrastructure as Code (IaC) concepts and tools, especially HCL Terraform and AWS CloudFormation Experience with versioning tools like Git Strong organizational and documentation skills Exceptional time management and research abilities Advanced Linux, networking, and scripting skills The following will be considered an advantage: Experience with platforms like Kafka (MSK) Experience with RDBMSs, particularly Postgres and MySQL Knowledge of scripting languages such as Python or Go Benefit from: Attractive remuneration package and perks Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Show Your Skills – Online Technical Challenge Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy and Data Protection Notice and the Confidentiality Undertaking.

Location: Thailand Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Thai This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $6 per hour) Location: Remote/work from home - must be based in Thailand Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Thai Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Thailand. To know more details (Click here)

Location: Indonesia Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Indonesian This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $3.75 per hour) Location: Remote/work from home - must be based in Indonesia Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Indonesian Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement

Location: Taiwan Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Mandarin   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $9 per hour) Location: Remote/work from home - must be based in Taiwan Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Mandarin Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Taiwan. To know more details (Click here)

Location: Vietnam Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs, and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Vietnamese   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job   Project Details     Job Title: Ads Quality Rater Pay Rate: Based on tasks (approximately $5 per hour) Location: Remote/work from home - must be based in Vietnam Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term   Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process.   Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Vietnamese Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in Vietnam.   To know more details (Click here)

Location: India Workplace: remote Welo Data is an award-winning localization and data transformation company. We run one of the world’s largest Ads Rating Programs and we want you to join!    As an Ads Quality Rater, you will review and grade internet advertisements to help shape how ads are delivered to the end users. In other words, you’ll tell the AI program how good or bad its advertisement suggestions are based on the user’s keywords.   You will review ads in both English and Bengali   This role is great for people who:    - Surf the internet daily  - Use major search engines frequently  - Know what people want based on a few keywords  - Enjoy researching topics online - Want a flexible and fun side job Project Details     Job Title: Ads Quality Rater Bengali (India) Pay Rate: Based on tasks (approximately $2.4 per hour) Location: Remote/work from home - must be based in India Hours: Set your schedule based on the following – Minimum commitment is 5 hours per week. You can choose to work up to 20 hours per week. Start Date: ASAP Employment Type: Independent Contractor/Freelance/Self-Employed  Project Duration: Long-term Note: - Even though the position is WFH, you must reside in the country that is noted in this description. This will be automatically checked during the hiring process. Recruitment Process   - There is no formal interview for this job! No phone calls, no waiting, and no wasting time wondering whether you got the job or not.   - Instead, you will be guided through a self-paced and automated recruitment process.   IMPORTANT NOTE: Welo Data uses numerous identity checks to ensure that everyone who makes the team is real, qualified, and ready to work. To avoid any misunderstandings, do not use IP masking programs (such as VPNs). Experience & Requirements Fluency in Bengali Strong understanding of English (written and spoken) Comfortable knowledge of modern popular culture Reliable computer system and internet connection Familiar with using online search engines Sign a standard Non-Disclosure Agreement and Service Level Agreement Please note that this work is based on project needs. Due to this, weekly hours may vary and flexibility with change is expected. You must legally be able to work on freelance projects in India. To know more details (Click here)