The role We're looking for a Senior Software Systems Engineer to join our team and play a key role ... We offer competitive salaries ranging from $170k-$300k + equity based on your experience. We ...
The role We're looking for a Senior Software Systems Engineer to join our team and play a key role ... We offer competitive salaries ranging from $170k-$300k + equity based on your experience. We ...
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... 300K/yr] • Develop capabilities to shift from a manual evaluation system to a new model that ... software, and database loading software. • Direct fulfillment of requirements from a project ...
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Software Engineer 300K information
See salary details
$63.5K - $76.4K
2% of jobs
$76.4K - $89.3K
4% of jobs
$89.3K - $102.2K
6% of jobs
$102.2K - $115.1K
8% of jobs
$122.1K is the 25th percentile. Wages below this are outliers.
$115.1K - $128K
7% of jobs
$128K - $141K
18% of jobs
The median wage is $144K / yr.
$141K - $153.9K
16% of jobs
$153.9K - $166.8K
2% of jobs
$172.1K is the 75th percentile. Wages above this are outliers.
$166.8K - $179.7K
26% of jobs
$179.7K - $192.6K
1% of jobs
$192.6K - $205.5K
8% of jobs
$63.5K
$147.5K
$205.5K
How much do software engineer 300k jobs pay per year?
What is a Software Engineer 300K job?
A Software Engineer 300K job refers to a software engineering role where the total annual compensation, including base salary, bonuses, and stock options, reaches approximately $300,000. These roles are typically found at top tech companies, hedge funds, or high-growth startups and often require strong technical expertise, significant experience, and a proven track record. Candidates usually need skills in system design, algorithm optimization, and experience with large-scale software development.
What are the key skills and qualifications needed to thrive in the Software Engineer 300K position, and why are they important?
To thrive as a Software Engineer earning $300K, you generally need deep expertise in software development, strong problem-solving abilities, and a proven track record of designing and delivering complex systems, often requiring a bachelor's or master's degree in computer science or a related field. Familiarity with advanced programming languages (like Python, Java, C++), cloud platforms (such as AWS, Azure), and professional certifications (like AWS Certified Solutions Architect or Google Professional Engineer) is highly valuable. Exceptional communication, mentorship, and effective collaboration skills enable you to lead projects and work efficiently within multidisciplinary teams. These competencies are essential for contributing to high-impact products, driving technical excellence, and succeeding in highly competitive and demanding technology environments.
What are typical career advancement opportunities for a Software Engineer earning $300K?
Software Engineers at the $300K level often have pathways to transition into senior technical roles, such as Staff or Principal Engineer, or branch into engineering management and leadership positions. Many find opportunities to lead large-scale projects, mentor junior engineers, or drive major architectural decisions, further enhancing their visibility and influence within the organization. Continuous learning and cross-functional collaboration can also open doors to roles in product management, technical strategy, or even founding your own tech ventures. Employers in this compensation range tend to invest in professional development, offering resources for certifications, leadership training, and conferences to support ongoing growth.

Full-time
Posted 28 days ago
Job description
Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.
Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.
The role
We're looking for a Senior Software Systems Engineer to join our team and play a key role in the development of our cutting-edge hyperscaler platform. The GPU & InfiniBand team is responsible for enhancing and optimizing the core components of our Cloud platform, with a specific focus on GPU computing, InfiniBand networks, and the KVM/QEMU stack. You'll work closely with hardware virtualization and device emulation technologies, ensuring high performance and security in multi-GPU, HPC environments. The role involves analyzing, troubleshooting, and improving infrastructure to support new hardware, fine-tuning system performance, and automating fault detection and resolution in a complex system.
In this position, you will be responsible for:
- Tuning the performance of GPU clusters and InfiniBand networks to ensure optimal operation in HPC and GPU-based environments.
- Analyzing and troubleshooting the root cause of issues related to GPUs and InfiniBand networks, and proposing corrective actions.
- Integrating new hardware into the existing infrastructure, including support for new GPU hardware through software stacks like Kubernetes, QEMU, and KVM.
- Enhancing automation systems for proactive monitoring, detecting, and resolving issues in GPU and InfiniBand environments.
- Configuring and managing GPU devices and InfiniBand fabrics, ensuring efficient and reliable operation.
We expect you to have:
- 5+ years of professional experience in system-level software development (focused on performance optimization, low-level programming).
- 3+ years of hands-on experience with Linux systems (administration, troubleshooting, and performance tuning).
- In-depth understanding of server architecture, including PCIe devices, NICs, Linux OS/Kernel, and high-performance computing (HPC) systems.
- Strong proficiency in one or more performance-oriented programming languages (C/C++, Go, Python).
It would be a plus if you have:
- Experience with GPU end-to-end testing in a cluster environment using InfiniBand networking.
- Proven track record of analyzing and optimizing the performance of HPC workloads (e.g., simulations, data analysis, AI/ML workloads).
- Familiarity with RDMA, RoCE, and InfiniBand protocols for high-performance communication.
- Background in Software-Defined Networking (SDN) and experience with HPC cluster networking.
- Understanding of QEMU/KVM virtualization and managing virtualized environments.
- Experience with deep learning frameworks such as PyTorch and TensorFlow, and their integration with HPC systems.
- Familiarity with collective communication libraries like MPI and NCCL for distributed computing.
We offer competitive salaries ranging from $170k-$300k + equity based on your experience.
We conduct coding interviews as part of the process.
Benefits & Perks:
- Competitive compensation
- Career growth and learning opportunities
- Flexibility and work-life balance
- Collaborative and innovative culture
- Opportunity to work on impactful AI projects
- International environment and talented teams
What's it like to work at Nebius:
Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI
Equal Opportunity Statement:
Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law.
Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.
If you need accommodations during the application process, please let us know.