Experienced Data Scientist – Machine Learning, AI & Generative AI Solutions Developer

Posted 2026-05-06
Remote, USA Full-time Immediate Start

About arenaflex

Welcome to arenaflex, where innovation meets imagination. We are a forward-thinking organization that believes in the power of technology to transform industries and improve lives. At arenaflex, we don't just create products—we craft experiences that revolutionize entire sectors. It's the diversity of our people and their groundbreaking ideas that fuel the innovation running through everything we do, from groundbreaking technology to industry-leading environmental initiatives.

We're looking for exceptional, passionate individuals who are ready to push boundaries and exceed the elevated standards that define our organization. If you're someone who brings enthusiasm and dedication to your work, the possibilities of what you could achieve at arenaflex are truly limitless. Join us, and help us leave the world better than we found it.

Position Overview: Data Scientist – AI/ML Developer

Are you ready to take your career to the next level? The Cloud Technologies Application Platform (AP) team at arenaflex is searching for an outstanding AI developer to join our dynamic team. In this role, you will help design and implement our AI strategy to elevate our developer experience platform to unprecedented heights and accelerate application development within our organization.

You will collaborate with multi-functional teams and apply cutting-edge algorithms to large-scale data. This is a fantastic opportunity to work at the forefront of artificial intelligence and machine learning, developing solutions that will impact thousands of developers and shape the future of how we build technology.

What You'll Do


  • Design, develop, and deploy machine learning models and AI solutions to solve complex business challenges

  • Collaborate with cross-functional teams including AI engineers, software programmers, and data scientists to deliver end-to-end AI-enabled solutions

  • Work on our Generative AI-based developer experience platform for internal use

  • Apply advanced ML algorithms, deep learning techniques, and large language models to real-world problems

  • Implement transformer architecture and vector embeddings to address various business needs

  • Ensure data quality through thorough analysis, handling missing values, detecting outliers, and evaluating model performance

  • Validate results and interpret findings to provide actionable, data-driven recommendations

  • Select appropriate ML algorithms, train models, and fine-tune hyperparameters to achieve optimal predictive performance

  • Experience with training models or using foundation models with retraining or fine-tuning for custom needs

  • Present experimental results in a clear and compelling manner to both technical and non-technical audiences

  • Translate complex AI model capabilities into digestible information for stakeholders across the organization

  • Contribute to the continuous improvement of our AI infrastructure and development processes

Required Qualifications & Skills


  • Educational Background: Bachelor's degree in Data Science, Computer Science, Statistics, Mathematics, or a related field. Master's degree preferred.

  • Experience: 5+ years of professional experience in the software industry with a focus on Machine Learning and Artificial Intelligence

  • Programming Expertise: Highly proficient in quantitative programming languages such as Python, R, and SQL

  • Data Infrastructure: Experience with distributed stores including S3, Flash, and Vector Databases

  • ML Deployment: Proven experience with model deployment for experimentation in production environments

  • Technical Knowledge: Strong understanding and hands-on experience with advanced ML algorithms, deep learning, statistics, and large language models (LLMs)

  • Architecture Skills: Deep understanding of transformer architecture, vector embeddings, and applying models to solve diverse business problems

  • Data Analysis: Ability to ensure data quality through analysis, handle missing values, identify outliers, evaluate model performance, validate results, and interpret findings to provide actionable recommendations

  • Model Development: Capability to choose suitable ML algorithms, train models, and calibrate hyperparameters for optimal predictive performance

  • Fine-tuning Experience: Hands-on experience training models or using foundation models with retraining or fine-tuning to meet custom requirements

  • Communication: Exceptional ability to present experimental results clearly and effectively, with the skill to translate complex AI concepts for non-technical audiences

Preferred Qualifications


  • Experience applying ML techniques specifically in developer productivity environments

  • Previous work with generative AI platforms and tools

  • Familiarity with cloud-based ML services and infrastructure

  • Knowledge of software development lifecycle (SDLC) and DevOps practices

  • Experience building internal developer tools or platforms

  • Strong research background with publications or contributions to open-source projects

Why Join arenaflex?

At arenaflex, we believe that our greatest asset is our people. We offer a collaborative, innovative work environment where your contributions truly matter. When you join our team, you become part of a community of brilliant minds dedicated to pushing the boundaries of what's possible.

Career Growth & Learning Opportunities


  • Access to cutting-edge AI/ML projects that will challenge and expand your skills

  • Professional development programs and continuous learning opportunities

  • Mentorship from industry experts and leaders in their fields

  • Clear career advancement paths within our growing organization

  • Exposure to diverse technologies and business domains

  • Opportunity to publish research and contribute to the AI community

Work Environment & Culture

We foster a culture of creativity, collaboration, and excellence. Our teams work together across disciplines to solve complex problems and deliver exceptional results. We value diversity of thought and encourage innovative thinking. At arenaflex, you'll find:


  • A supportive and inclusive work environment

  • Flexible work arrangements to support work-life balance

  • State-of-the-art tools and technologies

  • Collaborative team spaces and modern office facilities

  • Regular team-building activities and social events

  • Employee resource groups and community involvement opportunities

Compensation & Benefits

We recognize and reward exceptional talent. Our competitive compensation package includes:


  • Attractive Salary: $26 per hour with opportunities for growth

  • Comprehensive Health Benefits: Medical, dental, and vision coverage

  • Retirement Plans: 401(k) with company matching

  • Paid Time Off: Generous vacation, sick leave, and personal days

  • Professional Development: Training programs, conferences, and certification support

  • Employee Assistance Program: Support for personal and professional challenges

  • Relocation Assistance: For qualified candidates moving to Austin

Location

This position is based in Austin, USA—one of the fastest-growing tech hubs in the country. Austin offers a vibrant cultural scene, excellent quality of life, and a thriving community of technology professionals.

How to Apply

If you're ready to join a team that's transforming the future of technology, we want to hear from you! Don't miss this exciting opportunity to make your mark at arenaflex.

Take the next step in your career and apply today. Bring your passion, expertise, and innovative spirit to arenaflex, and together, we'll continue to create extraordinary things.

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