$300k–$399k Jobs
794 premium opportunities in this range. Filter by role, location, and work type — verified salaries only.
$300k–$399k jobs on Six Figure Jobs include 794 verified roles across engineering, product, data, design, and sales. Average salary: $285k USD. Every listing shows the salary range upfront — sourced directly from company ATS feeds. Filter by role, location, or work type to find the right fit.
Jobs in this tier
Explore all opportunities →Senior Software Engineer, Data Platform
Engineering Manager II, Big Data Storage
AI Applied Scientist
Post-Silicon Lead
Engineering Manager, GTM Engineering
Manage engineering teams developing integrated financial solutions, focusing on corporate cards, banking, global payment...
Tech Lead Manager- MLRE, ML Systems
Manage the team building internal distributed frameworks for LLM training, enabling fast and automatic processes for mac...
Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI
This role focuses on developing and optimizing machine learning models for enterprise AI agents, tackling complex post-t...
Staff Infrastructure Software Engineer, Enterprise AI
Scale GP is hiring a Staff Infrastructure Software Engineer to build and scale multi-cloud infrastructure for secure, re...
Vice President, Space Systems Software
Principal Architect
Principal Architect role in Washington, DC to lead the design and deployment of agentic AI products, guiding a team of 5...
Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI
Scale is hiring a Machine Learning Systems Research Engineer to build algorithms for their next-gen Agent RL training pl...
Machine Learning Research Scientist/ Engineer, Agents
Scale AI is hiring a Machine Learning Research Scientist/Engineer for its ACE team to research data types for state-of-t...
Machine Learning Research Engineer, Agents - Enterprise GenAI
The Machine Learning Research Engineer, Agents role at Scale involves applying agent RL training and building algorithms...
Machine Learning Research Engineer, Agent Data Foundation - Enterprise GenAI
The Machine Learning Research Engineer will work on cutting-edge research to define the data flywheel for enterprise Gen...
Machine Learning Engineer - Model Evaluations, Public Sector
Join Scale's Public Sector ML team to deploy LLMs, agentic models, and multimodal pipelines in government environments....
Senior Frontend Software Engineer, Trust Web
This role involves working on Square's Trust Web team to enhance commerce solutions. It offers an opportunity to contrib...
Manager, Field Sales
Senior Staff Machine Learning Engineer, Community Support Engineering
Senior Staff Machine Learning Engineer, Communication & Connectivity
Staff Data Scientist, Consumer
Staff Data Scientist, Ads
Staff Product Designer
Drive design strategy and execution for key product areas, ensuring consistency and usability. Mentor designers and coll...
Frequently Asked Questions
- What kinds of jobs are in the $300k–$399k salary tier?
- The $300k–$399k salary tier on Six Figure Jobs includes 794 verified roles across engineering, product, data, design, and sales — all with published salary ranges. Top roles in this tier include software engineers, engineering managers, data scientists, and senior product managers.
- How often are $300k–$399k job listings updated?
- Listings in the $300k–$399k tier are refreshed continuously from company ATS feeds and verified job boards. Each listing shows a direct apply link and salary data sourced from the employer — no estimated or scraped ranges.
- Are there remote $300k–$399k jobs available?
- Yes. Many $300k–$399k roles on Six Figure Jobs offer fully remote or hybrid arrangements. Use the work type filter to narrow results to distributed-friendly positions. Remote $300k–$399k roles span engineering, product, and data teams at companies of all sizes.