Remote Data Science and Analytics jobs open to South Africa.

AI coding assistants, Bayesian & Frequentist methods, Apache Iceberg, Hive, Druid, Presto, Spark, Automated dashboards, Experimental design, Trust & safety experience, Ethical data management

Wikimedia FoundationThe Wikimedia Foundation is a San Francisco-based nonprofit organization providing free, multilingual educational content through its wiki-based projects, including Wikipedia, targeting a global audience.

5 years of experience, Advanced Excel, ROI models, Capex-intensive environment, Financial modeling, Client-facing communication, Analytical rigor, Budgeting and forecasting, Cost structure analysis, Energy sector experience, Sovereign cloud experience

2 years of experience, Strong Excel, Database or CRM maintenance, Data quality checks, Methodical accuracy, Data protection familiarity

SQL

Database performance optimization, Strong SQL, Backend engineering, Data architecture design, Lakehouse experience, Schema design for semi-structured data, Streaming ingestion experience, Migration or re-architecture track record

OscilarOscilar is a US-based fintech B2B SaaS provider specializing in AI-native risk decisioning for fraud prevention, credit underwriting, and AML compliance, serving banks and digital organizations.

Deep learning model training, PyTorch, JAX, Machine learning algorithm implementation, Fast-paced environment adaptability, Collaborative work style

SQL

API integration, REST, OAuth2, Microsoft Graph, SQL, Power Query, AI coding tools, Power BI, Data quality management, Automation of processes, Data warehouse design, Two-way synchronization, Error handling in integrations, Reporting for business users, Data governance concepts, Integration with accounting platforms, Low-code automation tools

SourcefitSourcefit is a Manila-based BPO company specializing in offshore staffing and virtual assistant services for the healthcare, real estate, and logistics industries, primarily serving B2B clients globally.

Python · SQL

6 years of experience, Machine learning, Deep learning, Neural networks, Statistical modeling, Tree-based methods, Boosting, Regression, Dimensionality reduction, Personalization systems, Recommendation systems, Operations research, Mathematical modeling, Linear programming, Integer programming, Discrete event simulation, Large language models, Fine-tuning methods, Reinforcement learning from human feedback, Python, SQL, Data pipelines, Machine learning libraries/tools, Mentoring, Agile environments

BetterHelpBetterHelp is a global B2C online mental health platform headquartered in Purchase, NY, offering subscription-based therapy services through licensed professionals via various digital communication methods.

LinkedIn Sales Navigator, ZoomInfo, B2B research tools, US public accounting knowledge, Legal corporate landscape exposure, Data entry accuracy, Organizational skills

Python

real-time inference, developer-facing infrastructure, open-source contributions to Python, async Python, distributed systems, voice and conversational AI, LLMs or multimodal models in production, streaming protocols (WebSockets/WebRTC), ASR, TTS, or end-to-end speech models, audio pipeline knowledge

Hugging FaceHugging Face is a New York City-based AI and machine learning platform providing SaaS tools for model sharing and collaboration, targeting both B2B and B2C markets globally.

Native Spanish fluency, Hands-on experience with AI models, Comfortable with voice-based interactions, Ability to pass language proficiency assessment, Responsive communicator

Productive PlayhouseProductive Playhouse Inc. is a global language services company specializing in transcription, translation, and AI voice model testing, headquartered in Orlando, FL, and operating primarily in a B2B context.

Python · Kotlin

8 years of experience, Production LLM systems, Agentic systems expertise, Multilingual conversational AI, AI evaluation and safety, Python for AI/ML, Backend engineering (Go/Kotlin), Model serving in cloud environments, Technical leadership in AI projects, Payments or fintech experience

YunoYuno is a global payment orchestration platform headquartered in [location], specializing in B2B payment infrastructure that enables businesses to integrate over 1,000 payment methods through a single API.

TypeScript · JavaScript · Azure

3 years of experience, Power BI, Power Automate, Microsoft Azure, DAX, Data modeling, JavaScript, TypeScript, REST APIs, Webhooks, Dataverse, Microsoft Teams app development, Copilot Studio, AI agents

Kubernetes

Web crawling, Distributed systems, Kubernetes, Scraping systems, Data quality evaluation, Machine learning training data

ElevenLabsElevenLabs is a Poland-based AI voice technology company specializing in advanced speech synthesis and audio solutions for a global market, operating in both B2B and B2C contexts.

Distributed data processing at scale, Building data-intensive systems for ML training pipelines, Data quality evaluation and tooling, Data curation strategies, Web crawlers (bonus)

ElevenLabsElevenLabs is a Poland-based AI voice technology company specializing in advanced speech synthesis and audio solutions for a global market, operating in both B2B and B2C contexts.

GPU programming, Inference optimization, Real-time ML model deployment, Performance profiling, Latency-sensitive applications

ElevenLabsElevenLabs is a Poland-based AI voice technology company specializing in advanced speech synthesis and audio solutions for a global market, operating in both B2B and B2C contexts.

Financial modeling, Cloud cost management, AI tools for finance, Cloud and AI vendor spend, Variance analysis, Asynchronous communication

GitLabGitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Advanced Microsoft Excel, ClickUp, SharePoint, OneDrive, Microsoft 365, Microsoft Copilot, Analytical skills, Problem-solving skills, Organized and detail-oriented

20four7VA20four7VA is a virtual staffing company providing B2B outsourcing services, connecting skilled virtual assistants with businesses globally, with a focus on developed markets like the US, UK, Canada, and Australia.

SQL

8 years of experience, dbt, SQL, Tableau, CI/CD, Git, automated testing, data modelling, stakeholder management, mentoring, business context translation

TikoTiko is an African non-profit organization dedicated to enhancing adolescent girls' health and resilience through a tech-enabled platform that connects them with health services, operating in multiple African countries and beyond.