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300K System Engineer Jobs (NOW HIRING)

Open Systems Technologies

C++ Developer

Manhattan, NY · On-site

$300K/yr

... 200-300k/year This team is looking for a software engineer to help architect, design, and implement low latency C systems. Responsibilities * Working alongside hardware and software developers to ...

Career Renew

Blockchain Engineer

New York, NY

$200K - $300K/yr

Salary range: 200-300K USD yearly. What we're building: Multi Asset Margin for Hyperliquid. Giving ... Blockchain under the hood, users will post collateral on our systems and we'll extend USDC ...

Career Renew

Blockchain Engineer

San Francisco, CA

$200K - $300K/yr

Salary range: 200-300K USD yearly. What we're building: Multi Asset Margin for Hyperliquid. Giving ... Blockchain under the hood, users will post collateral on our systems and we'll extend USDC ...

VTG

Principal Software Developer

Hanover, MD · On-site

$200K - $300K/yr

Overview As a Principal Software Engineer supporting mission-essential national security ... Create and maintain a scalable, high-availability, mission system using modern system design ...

Raydar

Forward Deployed Engineer

Manhattan, NY · On-site

$200K - $300K/yr

... systems. Excellent English communication. Experience as a founder, founding engineer, early ... Benefits $200K-$300K base salary. 0.1%-0.75% non-dilutive profit interests with anti-dilution ...

New

Raydar

Forward Deployed Engineer

Manhattan, NY · On-site

$200K - $300K/yr

... systems. Excellent English communication. Experience as a founder, founding engineer, early ... Benefits $200K-$300K base salary. 0.1%-0.75% non-dilutive profit interests with anti-dilution ...

New

Career Renew

Founding Engineer

San Francisco, CA

$200K - $300K/yr

Salary range: 200-300k USD yearly plus benefits plus equity. We are a proactive assistant for ... Role overview As a Backend Engineer, you will own and lead the core systems that make the assistant ...

VTG

Principal Software Developer

Hanover, MD · On-site

$200K - $300K/yr

Overview As a Principal Software Engineer supporting mission-essential national security ... Create and maintain a scalable, high-availability, mission system using modern system design ...

System One

HVAC Project Sales Representative

Phoenix, AZ · On-site

$90K/yr

... 300K-$400K+ Relocation Assistance: Available About the Role We're looking for an HVAC Project Sales ... Strong understanding of commercial HVAC equipment and systems * Excellent communication and ...

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All Jobs300K System Engineer Jobs

300K System Engineer information

See salary details

$53.5K

$127.2K

$167K

How much do 300k system engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for 300k system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a 300k system engineer?

A 300K System Engineer is a professional responsible for designing, implementing, and maintaining systems that operate at or around 300 Kelvin (approximately 27°C or 80°F), often in scientific or industrial environments. These engineers work with equipment and processes where temperature control near room temperature is critical, such as in cryogenics, semiconductor manufacturing, or laboratory settings. Their role includes troubleshooting, optimizing system performance, and ensuring safety and compliance with relevant standards. The specific duties can vary depending on the industry and the type of systems involved.

What are the key skills and qualifications needed to thrive as a 300k system engineer, and why are they important?

To thrive as a 300K System Engineer, you need advanced knowledge of systems architecture, network engineering, and strong problem-solving skills, typically supported by a degree in computer science or a related field. Familiarity with enterprise-level operating systems (Windows, Linux), virtualization platforms, cloud services (AWS, Azure), and certifications like Cisco CCIE or Microsoft MCSE are often required. Exceptional communication, teamwork, and project management skills set top performers apart in this role. These competencies are crucial for designing, implementing, and maintaining complex IT infrastructure that supports business-critical operations.

What are some common challenges faced by system engineers working on large-scale, high-stakes projects, and how can they overcome them?

System Engineers handling high-value, complex projects often face challenges such as integrating diverse technologies, managing cross-functional teams, and ensuring high reliability under tight deadlines. Collaborating closely with software developers, network specialists, and project managers is crucial to align technical solutions with business goals. Effective communication, proactive risk management, and continuous learning are key strategies for overcoming these challenges and delivering robust, scalable systems. Additionally, staying updated on industry best practices and leveraging automation can streamline workflow and improve system performance.

What is the difference between 300K System Engineer vs Network Engineer?

Aspect300K System EngineerNetwork Engineer
CertificationsCCNP, CCIE, CISSP, AWS/Azure certificationsCCNA, CCNP, CompTIA Network+
Work EnvironmentData centers, cloud environments, enterprise ITNetwork infrastructure, routing, switching, security
Industry UsageTech, finance, healthcare, large enterprisesTelecom, IT services, enterprise networks

The 300K System Engineer and Network Engineer roles share certifications like CCNP but differ mainly in focus. The 300K System Engineer typically works with enterprise systems, cloud platforms, and infrastructure, while Network Engineers focus on network design, security, and connectivity. Both roles are vital in large organizations, but the 300K System Engineer often commands higher salaries due to broader responsibilities in system architecture and cloud integration.

More about 300K System Engineer jobs

What cities are hiring for 300K System Engineer jobs?

Cities with the most 300K System Engineer job openings:

What states have the most 300K System Engineer jobs?

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What job categories do people searching 300K System Engineer jobs look for?

The top searched job categories for 300K System Engineer jobs are:

300K System Engineer jobs near you
Infographic showing various 300K System Engineer job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

C++ Developer

Open Systems Technologies

Manhattan, NY • On-site

$300K/yr

Full-time

Re-posted 10 days ago

Job description

C Developer in New York, NY
Compensation: $200-300k/year
This team is looking for a software engineer to help architect, design, and implement low latency C systems.
Responsibilities
  • Working alongside hardware and software developers to build ultra-low latency trading systems
  • Designing and implementing a low latency, high-frequency trading platform
Qualifications
  • A Bachelor's Degree inComputer Science or a related STEM field
  • Experience with data structures, algorithms, and object-oriented programming in C
  • Experiencewith new features of C 17 and C 20
  • Low-latency and real-time system design and implementation knowledge
  • Linux system internals and networking knowledge
  • Understanding of CPU architecture with the ability to leverage CPU capabilities
  • Extensive financial experience across multiple asset classes
  • Understanding of multiple trading venue protocols and unique behaviors
  • Knowledge of other development languages, such as Java, Python, or Perl would bea plus

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