Remote Staff Software Engineer – HPC & ML Solutions on arenaflex Cloud – $35 /hr – Full‑Time 2024

About arenaflex – Pioneering the Future of Cloud‑Enabled Computing

arenaflex is a global technology leader that empowers businesses to transform their operations through cutting‑edge cloud platforms, high‑performance computing (HPC), and machine‑learning (ML) innovations. With a presence in more than 200 countries, arenaflex delivers scalable, secure, and intelligent solutions that drive digital transformation for enterprises of every size. Our mission is to make the most advanced technology accessible, reliable, and sustainable, enabling customers to solve their toughest challenges and unlock new opportunities.

Why This Role Matters

As a Remote Staff Software Engineer at arenaflex, you will be at the heart of the next generation of HPC and ML services on the arenaflex Cloud platform. This is not just a job—it’s a chance to shape the infrastructure that powers scientific research, financial modeling, AI‑driven product design, and more. You will collaborate with world‑class engineers, data scientists, and product managers to build, optimize, and scale software solutions that handle petabytes of data and billions of compute operations every day.

Key Responsibilities

• Design, develop, and maintain high‑performance software components for HPC and ML workloads on the arenaflex Cloud platform.
• Implement and enhance user‑space communication libraries such as MPI, libfabric, and NCCL to ensure low‑latency, high‑throughput data exchange.
• Collaborate with cross‑functional teams to integrate hardware accelerators, GPU drivers, and RDMA technologies into production‑grade services.
• Lead full‑stack performance tuning, from kernel‑level drivers to application‑level APIs, to meet stringent SLAs for latency, scalability, and reliability.
• Develop automated testing frameworks, CI/CD pipelines, and monitoring tools to guarantee robust, repeatable deployments.
• Mentor junior engineers, conduct code reviews, and champion best practices in software architecture, security, and documentation.
• Drive innovation by researching emerging technologies, prototyping new solutions, and presenting findings to senior leadership.
• Participate in on‑call rotations and incident response, providing rapid root‑cause analysis and remediation for production issues.

Essential Qualifications

• Bachelor’s degree in Computer Science, Electrical Engineering, or a related technical field (or equivalent practical experience).
• Minimum 2 years of professional experience in software development, with a focus on systems programming, data structures, and algorithms.
• Demonstrated experience building and scaling distributed systems, frameworks, or services in a cloud environment.
• Proficiency in C++ and familiarity with Linux kernel development, device drivers, and system‑level programming.
• Hands‑on experience with Remote Direct Memory Access (RDMA) technologies and high‑throughput networking stacks.
• Strong problem‑solving abilities, with a track record of delivering reliable solutions under tight deadlines.

Preferred Qualifications

• Advanced degree (M.S. or Ph.D.) in Computer Science, Software Engineering, or a related discipline.
• Experience with GPU drivers, Linux kernel modules, and performance profiling tools.
• Deep knowledge of HPC communication protocols (MPI, OpenSHMEM) and ML communication libraries (NCCL, Horovod).
• Background in high‑performance storage systems, file‑system integration, and data‑intensive workloads.
• Familiarity with cloud‑native technologies such as Kubernetes, Docker, and service mesh architectures.
• Contributions to open‑source projects or publications in peer‑reviewed conferences.

Core Skills & Competencies

• Technical Excellence: Ability to write clean, maintainable, and performant code in C++ and Python.
• System Thinking: Understanding of end‑to‑end system architecture, from hardware interfaces to user‑level APIs.
• Collaboration: Strong communication skills for working across distributed, multicultural teams.
• Adaptability: Comfort with rapid iteration, shifting priorities, and evolving product requirements.
• Leadership: Experience guiding peers, influencing technical direction, and fostering a culture of continuous improvement.
• Analytical Mindset: Ability to diagnose performance bottlenecks, conduct root‑cause analysis, and propose data‑driven solutions.

Career Growth & Learning Opportunities

arenaflex invests heavily in the professional development of its engineers. In this role, you will have access to:

• Mentorship from senior architects who have built world‑leading cloud and HPC platforms.
• Sponsored certifications (e.g., Certified Kubernetes Administrator, NVIDIA Deep Learning Institute).
• Internal tech talks, hackathons, and innovation labs that encourage experimentation.
• Opportunities to transition into product management, technical leadership, or research roles as your interests evolve.
• Global exposure through collaboration with teams in North America, Europe, and Asia‑Pacific.

Compensation, Perks & Benefits

While the base rate for this position is $35 per hour, arenaflex offers a comprehensive total rewards package that includes:

• Competitive health, dental, and vision insurance plans.
• Generous paid time off, parental leave, and flexible holiday schedules.
• Retirement savings plans with company matching contributions.
• Remote‑work stipend covering home‑office equipment, high‑speed internet, and ergonomic accessories.
• Annual performance bonuses and equity participation in arenaflex’s growth.
• Access to wellness programs, mental‑health resources, and employee assistance services.
• Learning budget for conferences, courses, and certifications.

Work Environment & Culture at arenaflex

arenaflex fosters an inclusive, collaborative, and innovative culture where every voice matters. Our remote‑first policy empowers you to work from anywhere while staying connected through virtual collaboration tools, regular team syncs, and quarterly in‑person meet‑ups. We celebrate diversity, encourage curiosity, and champion a growth mindset. Employees describe arenaflex as a place where challenging problems are tackled with creativity, and where achievements are recognized and rewarded.

How to Apply

If you are passionate about building high‑performance software that powers the future of cloud‑based HPC and AI, we want to hear from you. Click the link below to submit your application, attach your resume, and share a brief cover letter highlighting your most relevant experience.

Apply Now – Join arenaflex!

Closing Statement

arenaflex is looking for visionary engineers who thrive in fast‑paced environments and are eager to push the boundaries of what cloud and high‑performance computing can achieve. This is your chance to join a world‑class team, work on groundbreaking projects, and accelerate your career while enjoying the flexibility of remote work. Take the next step in your professional journey—apply today and become a catalyst for innovation at arenaflex.