Junior SRE: ML/HPC Infra Engineer in Training

Aplaro Ltd

New York (NY)

On-site

USD 135,000 - 165,000

Full time

14 days+
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Benefits offered by this job

Health
Dental
Wellness plans
401(k) contributions

Job summary

Aplaro Ltd is seeking a Junior Software Engineer in New York to contribute to production ML/HPC infrastructure and data pipelines. You will learn the systems, gradually take ownership of components, and deliver production‑quality code under mentorship.

Ideally you have a CS/engineering background, strong fundamentals, and experience in Python, C++, or Rust. You will work on Linux environments, with opportunities to impact large‑scale research and trading workloads.

Qualifications

  • A degree (BSc or MSc) in Computer Science, Engineering, Applied Mathematics, or a related field, or equivalent practical experience.
  • Strong foundations in computer science (e.g. algorithms, data structures, operating systems, distributed systems).
  • Experience developing software in at least one language such as Python, C++, or Rust.
  • Familiarity with writing, testing, and maintaining production‑quality code.
  • Ability to reason clearly about technical problems and communicate effectively with teammates.
  • Interest in infrastructure, performance, and large‑scale systems.
  • Exposure to machine learning workflows, data engineering, or ML platforms.
  • Experience working in Linux environments.
  • Introductory knowledge of distributed systems, HPC, or cloud platforms for CPU and GPU workloads.
  • Experience with profiling, benchmarking, or performance analysis.

Responsibilities

  • Design, implement, and maintain data pipelines for machine learning training and inference.
  • Develop and improve workflow orchestration and infrastructure components (e.g. scheduling, resource allocation, data movement, filesystems).
  • Analyze and improve performance and scalability of systems and critical code paths.
  • Improve the reliability, observability, and usability of ML or HPC platforms.
  • Collaborate with quantitative researchers and developers to understand requirements and translate them into robust technical solutions.
  • The opportunity to work on production‑grade ML and HPC infrastructure at scale.
  • Strong mentorship and technical guidance from experienced engineers.
  • Gradual ownership of meaningful systems and components.
  • Exposure to real‑world performance, scalability, and reliability challenges.
  • Close collaboration with quantitative researchers and developers.

Skills

Algorithms
Data structures
Operating systems
Distributed systems
Python
C++
Rust
Linux
Profiling
Communication

Education

BSc or MSc in CS/Engineering or related field

Tools

Python
C++
Rust
CUDA

Job description

Aplaro Ltd is seeking a Junior Software Engineer in New York to contribute to production ML/HPC infrastructure and data pipelines. You will learn the systems, gradually take ownership of components, and deliver production‑quality code under mentorship.

Ideally you have a CS/engineering background, strong fundamentals, and experience in Python, C++, or Rust. You will work on Linux environments, with opportunities to impact large‑scale research and trading workloads.

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