Job description

Software Systems Engineer - Remote

Overview

Are you searching for a new role with growth, with an established tech start-up? We are looking to hire a 100% remote Software Systems Engineer with strong knowledge of C/C++ and network simulations. In addition, bring your skills in design and development of complex/distributed systems and/or high performance computing services to our growing team. Your primary responsibility will be to help design and develop software to run network simulations using the NS3 framework.

Responsibilities

· Define and implement network simulations using customer driven Data Center configurations, analyze results and provide high quality insights.

· Develop and maintain our simulation methodology for performance modeling for network and device including queueing & packet processing models. Incorporate functional models into performance models.

· Identify bottlenecks and bugs, and devise solutions to these problems.

· Operate as a self-driven team player at times independently and with minimal direction, and at times collaborating closely with co-workers and customer engineers

· Own device and system models for large-scale distributed applications such as deep learning.

· Specify the methodology and software required to exercise the models; log results, perform regression testing, or correlate against real life systems.

· Leverage simulation efforts for customer validation by adjusting the model to per-customer variants, drive evolution of the models to achieve both customer and internal development goals.

Requirements

· 5+ years experience with discrete event simulator tools, such as ns-2, ns-3, and omnet++, for evaluating the performance characteristics of network components.

· 5+ years’ experience modeling network components in Data Center configurations.

· 5+ years’ experience evaluating results and insights from simulation results.

· 5+ years’ experience in hardware and system software design for network interfaces, and in hardware and software design of large Data Center designs.

· 5+ years’ experience in data communications, networking protocols, and standards such as TCP/IP, UDP, and Link layer protocols including Ethernet.

· Experience coding and validating silicon or network system behavioral models in C, systemC, or C++; experience with ns3 or other multi-node network simulators a plus.

· Understanding of silicon chip architecture and fundamentals required.

· Experience building performant systems, such as high performance & low latency C/C++ applications, running under Linux OS. Experience with kernel/OS configurations and feature sets a plus.

· Good understanding of how to design and develop complex distributed systems, including experience debugging and solving performance issues in these environments.

· Proficient understanding of source code management using GIT tools.

· Familiarity with continuous integration

· Bachelor’s Degree or equivalent in Computer Science or a related field.

About Us

We run a High-Performance Computing Platform (HPC) on AWS with many additional opensource technologies and middleware. All our systems run in the Cloud so we always think cloud first! Our team uses a mix of Linux and some Windows. We are trying to remove each and every barrier that would keep the product team from executing faster than our competitors and releasing a clean, quality product. This means supporting and testing our full stack in a public cloud environment along with distributed schedulers, logging solutions, metrics, storage archiving, and optimization of HPC application cost and performance.

We also value work/life balance, offering our positions with the ability to work 100% remote anywhere in the United States. We are based on the east coast, and have a down to earth and approachable culture. We value innovation, inclusivity, and integrity.

Job Type: Full-time

Pay: $120,000.00 - $170,000.00 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Flexible schedule
• Health insurance
• Paid time off
• Vision insurance

Schedule:

• Monday to Friday

Education:

• Bachelor's (Required)

Work Location: Remote

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