Senior Software Engineer
Alexandria, VA · Hybrid
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Alexandria, VA · Hybrid
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Alexandria, VA · Hybrid
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Rockville, MD · On-site
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Rockville, MD · On-site
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Rockville, MD · Hybrid
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Rockville, MD · Hybrid
$131K - $237K/yr
What You Bring: * Bachelor's, Master's, or equivalent graduate degree in a quantitative or ... Preferred Languages * Rust * Go * Python * TypeScript * Django Preferred Qualifications:
Bethesda, MD · On-site
$48.26 - $87.16/hr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$48.26 - $87.16/hr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$111K - $153K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$111K - $153K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$111K - $153K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$111K - $153K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$110K - $198K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$110K - $198K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Bethesda, MD · On-site
$130K - $172K/yr
Experience with RUST or other emerging web technologies * Communication & business/product ... Performs complex quantitative and qualitative analyses for service delivery processes and projects.
Washington, DC · On-site +1
D. in Computer Science, Artificial Intelligence, Machine Learning, or a deeply quantitative field ... Rust, Python, Go, C++, or TypeScript. * Flawless Engineering Judgment: A proven track record of ...
Washington, DC · On-site +1
D. in Computer Science, Artificial Intelligence, Machine Learning, or a deeply quantitative field ... Rust, Python, Go, C++, or TypeScript. * Flawless Engineering Judgment: A proven track record of ...
$111K - $127.6K
15% of jobs
$127.6K - $144.3K
7% of jobs
$149.4K is the 25th percentile. Wages below this are outliers.
$144.3K - $160.9K
9% of jobs
$160.9K - $177.5K
14% of jobs
The median wage is $185.1K / yr.
$177.5K - $194.1K
12% of jobs
$194.1K - $210.8K
14% of jobs
$217.6K is the 75th percentile. Wages above this are outliers.
$210.8K - $227.4K
12% of jobs
$227.4K - $244K
7% of jobs
$244K - $260.7K
5% of jobs
$260.7K - $277.3K
5% of jobs
$277.3K - $293.9K
0% of jobs
$111K
$192.2K
$293.9K
| Aspect | Rust Quant | Quant Analyst |
|---|---|---|
| Required Credentials | Strong programming skills, often with C++, Python, and Rust; advanced degrees in math, finance, or computer science | Degree in finance, economics, or mathematics; certifications like CFA or FRM are common |
| Work Environment | Typically in tech-driven finance firms, hedge funds, or proprietary trading firms; focus on coding and model development | Usually in investment banks, asset management firms, or hedge funds; focus on market analysis and strategy |
| Employer & Industry Usage | Used in quantitative trading, risk management, and algorithm development | Used in investment analysis, portfolio management, and risk assessment |
Rust Quants focus on developing and implementing trading algorithms using programming skills, especially in Rust and related languages. Quant Analysts often analyze markets and develop financial models, with less emphasis on coding. While both roles require strong quantitative skills, Rust Quants are more technical and programming-oriented, whereas Quant Analysts focus more on financial analysis and strategy.
8.4
Based on 147 frontline employees who took The Breakroom Quiz
56th of 437 rated business services
Are you ready to thrive? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.
Join Leidos' all-star team supporting the Defense Intelligence Agency's Enterprise Digital Modernization Accelerator initiative. This program is at the forefront of deploying enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified environments. We are looking for creative, driven, and mission-focused professionals ready to take their career to the next level.
As a Senior Software Engineer, you will:
Support the development of distributed backend services, APIs, and platform microservices supporting enterprise AI operations.
Collaborate with multidisciplinary teams of analysts, engineers, and developers to solve complex challenges and deliver innovative, production-ready algorithms and platforms.
Apply cutting-edge techniques in statistical analysis, predictive analytics, entity resolution, graph analytics, explainable AI, and operational analytics.
Contribute to the integration of software development, AI, DevSecOps, data engineering, platform engineering, cybersecurity, and observability in a fast-paced, engineering-centric environment.
Enjoy flexible work arrangements, including remote and on-site work in the National Capital Region (Rockville, MD and/or Alexandria, VA).
What You Bring:
Bachelor's, Master's, or equivalent graduate degree in a quantitative or analytical field (Software Development, Computer Science, Mathematics, Statistics, Engineering, Physics, Computational Social Science, etc.). Additiona/Relevant experience may be substituted for a degree.
12+ years of experience in software engineering, data science, analytics, or quantitative intelligence analysis, developing analytics and AI/ML solutions and demonstrating progressive technical development and outcomes. (4+ years with a Master's).
Active Top Secret clearance and eligibility for TS/SCI with Polygraph.
Demonstrated experience collaborating with hybrid teams to research, build, and deploy complex, user-friendly analytical platforms.
Track record of creative problem solving, active learning, and mission-focused outcomes.
Ability to analyze and assess software development or data acquisition requirements and determine optimum, cost-effective solutions.
Experience with the following:
Backend microservices
Distributed systems
API development
Event-driven architectures
Kubernetes-native application development
Cloud-native engineering
Preferred Languages
Rust
Go
Python
TypeScript
Django
Preferred Qualifications:
Experience supporting military or intelligence community customers.
Familiarity with Azure/C2S, hardware platforms (CPUs, GPUs, FPGAs), and advanced analytical methodologies (social network analysis, supply chain analysis, NLP, classification algorithms, image processing).
Familiarity using git, svn, JIRA, or other version control technologies
Familiarity with the following technologies
NATS
Kafka
Redis
ClickHouse
OpenTelemetry
OpenRouter
LiteLLM
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:June 25, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US