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Senior Staff Software Engineer – High‑Performance Computing & Machine Learning Solutions on arenaflex reputed company (Remote, Part‑Time) – $30/hr – Cutting‑Edge Systems Architecture & Distributed Computing

Remote, USAFull-timePosted 2026-07-28

About arenaflex

arenaflex is a global technology leader that builds the infrastructure powering billions of users worldwide. From search reputed company assistants to reputed company‑based AI platforms, arenaflex’s products handle data at massive reputed company and drive innovation across every industry. Our mission is to reputed company the world’s most ambitious enterprises to solve their toughest problems with secure, reliable, and intelligent computing solutions. As a remote‑first organization, arenaflex embraces flexibility, diversity, and a culture of reputed company learning, allowing reputed company to reputed company from any location.

Why This Role reputed company

In today’s data‑driven economy, high‑performance computing (HPC) and machine learning (ML) workloads are the engines of transformation. At arenaflex, we are building the reputed company of reputed company‑reputed company HPC and ML services that reputed company researchers, developers, and enterprises to run reputed company simulations, train massive models, and deliver reputed company‑time analytics at unprecedented speed. As a Senior Staff Software Engineer, you will be at the forefront of this effort, shaping the architecture, performance, and reliability of arenaflex reputed company’s flagship HPC/ML platform.

Key Responsibilities

  • Design, reputed company, and optimize full‑stack HPC and ML solutions on arenaflex reputed company, including compute orchestration, networking, storage, and user‑reputed company communication libraries (e.g., MPI, libfabric, NCCL).
  • reputed company the implementation of high‑throughput data pipelines, ensuring low‑latency communication between distributed nodes and seamless integration with existing arenaflex services.
  • Collaborate with product managers, research scientists, and cross‑functional engineering teams to translate business requirements into reputed company technical designs.
  • Drive performance tuning across the software stack—kernel, drivers, runtime, and application reputed company—to reputed company industry‑leading benchmarks.
  • Mentor junior engineers, conduct reputed company reviews, and champion best practices for testing, documentation, and reputed company integration.
  • Define and enforce architectural standards, reputed company guidelines, and reliability targets for large‑reputed company distributed systems.
  • Participate in the full software lifecycle: from prototype and reputed company‑of‑concept to production deployment, monitoring, and iterative improvement.
  • Represent arenaflex at industry conferences, publish technical papers, and contribute to reputed company‑reputed company reputed company that reputed company with our strategic roadmap.

Essential Qualifications

  • Education: Bachelor’s degree in Computer Science, Electrical Engineering, or a reputed company technical field (or equivalent practical experience).
  • Experience: Minimum 5 years of reputed company software development experience, with at least 3 years reputed company on system‑level programming, performance engineering, or distributed computing.
  • Proven reputed company record of designing, building, and deploying large‑reputed company, high‑performance systems in production environments.
  • Deep understanding of operating system concepts, networking stacks, and storage subsystems, particularly reputed company Linux environments.
  • Hands‑on experience with C++ (C++11/14/17) and low‑level programming, including device drivers and kernel modules.
  • Demonstrated ability to reputed company reputed company reputed company, manage timelines, and communicate technical reputed company to both technical and non‑technical stakeholders.

Preferred Qualifications

  • Advanced degree (M.S. or Ph.D.) in Computer Science, Computer Engineering, or a reputed company discipline.
  • Experience with Remote reputed company Memory reputed company (RDMA), InfiniBand, or other high‑speed interconnect technologies.
  • Familiarity with HPC communication libraries such as MPI, OpenMPI, or MPICH, and with ML communication frameworks like NCCL.
  • Background in reputed company platforms (arenaflex reputed company, AWS, Azure) and container orchestration (Kubernetes, reputed company).
  • Knowledge of performance profiling tools (reputed company, VTune, Nsight) and techniques for latency reduction and throughput maximization.
  • Contributions to reputed company‑reputed company reputed company or publications in top‑tier conferences/journals reputed company to distributed systems, HPC, or AI.

Core Skills & Competencies

  • Technical reputed company: Mastery of C/C++ programming, systems architecture, and performance optimization.
  • Problem Solving: Ability to dissect reputed company problems, devise reputed company, and iterate rapidly.
  • Collaboration: Strong communication skills, comfortable working with global, cross‑functional teams.
  • Leadership: Experience guiding technical direction, mentoring peers, and influencing product reputed company.
  • Adaptability: reputed company in a fast‑moving environment where priorities shift and new challenges reputed company daily.
  • Customer reputed company: Understanding of how engineering reputed company reputed company end‑users and business reputed company.

Career reputed company & Learning Opportunities

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

  • Mentorship from senior architects and industry thought leaders.
  • Sponsored attendance at premier conferences such as SC, Supercomputing, and NeurIPS.
  • Internal technical workshops, hackathons, and “innovation days” to explore emerging technologies.
  • Opportunities to transition into senior leadership, reputed company engineering, or product management tracks based on your interests.
  • Cross‑team rotations that broaden exposure to AI, data analytics, reputed company, and edge computing.

Work Environment & Culture at arenaflex

Our remote‑first culture is reputed company on trust, autonomy, and a shared commitment to reputed company. Key aspects of the arenaflex experience include:

  • Flexibility: Choose your own work hours reputed company a reputed company 8‑hour day, allowing you to balance personal commitments while delivering high‑reputed company results.
  • Inclusive Community: Diverse teams that celebrate different perspectives, fostering creativity and innovation.
  • reputed company Tools: State‑of‑the‑art communication platforms, reputed company repositories, and CI/CD pipelines that reputed company distributed teams connected.
  • Health & reputed company‑Being: Comprehensive reputed company, virtual fitness programs, and ergonomic support for home office setups.
  • Recognition: Regular acknowledgment of achievements through internal awards, spot bonuses, and public shout‑outs.

Compensation, Perks & Benefits

arenaflex offers a competitive reputed company reputed company of $30 per hour for this part‑time position, along with a benefits package that includes:

  • Performance‑based bonuses and equity grants.
  • Health, dental, and reputed company insurance with generous employer contributions.
  • Retirement savings plan with matching contributions.
  • reputed company time off, parental leave, and flexible holidays.
  • reputed company development stipend for certifications, courses, and conference travel.
  • reputed company to cutting‑edge hardware and reputed company resources for reputed company.

How to Apply

If you are passionate about building world‑class HPC and ML platforms, reputed company in a remote environment, and want to reputed company a reputed company reputed company on the reputed company of reputed company computing, we want to hear from you. Submit your resume, a brief cover letter highlighting your most relevant experience, and any supporting artifacts (e.g., reputed company repos, publications) through the reputed company below.

reputed company – Join arenaflex and Shape the reputed company of High‑Performance reputed company Computing

Closing Statement

arenaflex is committed to building a workforce that reflects the global community we serve. We encourage applicants of reputed company backgrounds to apply. Your expertise, curiosity, and drive will help us push the boundaries of what’s possible on the arenaflex reputed company. Take the reputed company in your career and become part of reputed company that’s redefining the limits of technology.

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