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Senior Algorithm Engineer Jobs in Virginia (NOW HIRING)

Senior Software Engineer

Arlington, VA · Hybrid

$154.05K - $278.48K/yr

Collaborate closely with scientists and algorithm developers to transition and integrate analytical capabilities into operational software systems * Guide development teams in following Agile ...

Senior Software Engineer

Arlington, VA · Hybrid

$140.90K - $185.80K/yr

Collaborate closely with scientists and algorithm developers to transition and integrate analytical capabilities into operational software systems * Guide development teams in following Agile ...

Senior Software Engineer

Arlington, VA · On-site

$140.90K - $185.80K/yr

Collaborate closely with scientists and algorithm developers to transition and integrate analytical capabilities into operational software systems * Guide development teams in following Agile ...

Aspects of the position require an understanding of FPGA hardware, firmware, digital signal processing, and algorithms for SDR-based satellite communication. As a Senior FPGA Engineer, you will ...

Sr Distinguished AI Engineer

Richmond, VA · On-site

$103.40K - $142K/yr

Sr Distinguished AI Engineer Overview: At Capital One, we are creating responsible and reliable AI ... Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search ...

Sr Distinguished AI Engineer

Mclean, VA · On-site

$105.60K - $145.10K/yr

Sr Distinguished AI Engineer Overview: At Capital One, we are creating responsible and reliable AI ... Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search ...

Sr. Engineer, AI & ML

Richmond, VA · On-site

$103.70K - $142.30K/yr

About this job At CarMax, a Senior Engineer, Artificial Intelligence is a technologist with domain ... Data Science Libraries and Algorithms (TensorFlow, Scikit, PyTorch, etc) Work Location and ...

Sr. Engineer, AI & ML

Richmond, VA

$103.70K - $142.30K/yr

About this job At CarMax, a Senior Engineer, Artificial Intelligence is a technologist with domain ... Data Science Libraries and Algorithms (TensorFlow, Scikit, PyTorch, etc) Work Location and ...

Sr. Radar Payload Systems Engineer

Chantilly, VA · On-site

$107K - $146.40K/yr

Title: Sr. Radar Payload Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security ... Algorithm Development. Support algorithm and analytical development using a variety of scientific ...

Sr. Radar Payload Systems Engineer

Chantilly, VA

$107K - $146.40K/yr

Title: Sr. Radar Payload Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security ... Algorithm Development. Support algorithm and analytical development using a variety of scientific ...

Senior Software Engineer

Arlington, VA · On-site

$140.90K - $185.80K/yr

... algorithms and analytical techniques that can handle on-the-fly processing across hundreds of ... a Senior Software Engineer or equivalent, demonstrating the ability to lead technical design ...

Sr. Distinguished AI Engineer

Mclean, VA

$124.10K - $163.70K/yr

Sr. Distinguished AI Engineer At Capital One, we are creating responsible and reliable AI systems ... Experience developing AI and ML algorithms or technologies (e.g. LLM Inference, Similarity Search ...

Senior Software Engineer

Arlington, VA · Hybrid

$140.90K - $185.80K/yr

Title and Summary Senior Software Engineer Overview: Mastercard's Portfolio Intelligence team, part ... Create cutting-edge algorithms and analytical techniques that can handle on-the-fly processing ...

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Senior Algorithm Engineer information

See Virginia salary details

$59K

$125.5K

$181.9K

How much do senior algorithm engineer jobs pay per year?

As of May 30, 2026, the average yearly pay for senior algorithm engineer in Virginia is $125,471.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,600.00 and $142,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Algorithm Engineer, and why are they important?

To thrive as a Senior Algorithm Engineer, you need advanced proficiency in mathematics, computer science, and algorithm design, usually supported by a relevant degree and extensive experience in the field. Expertise with programming languages such as Python or C++, proficiency with machine learning libraries, and familiarity with version control systems like Git are commonly required. Strong problem-solving skills, attention to detail, and the ability to communicate complex ideas clearly help set top candidates apart. These skills are crucial for developing robust, efficient solutions and collaborating effectively on challenging technical projects.

What are some common challenges faced by Senior Algorithm Engineers when deploying algorithms into production environments?

Senior Algorithm Engineers often encounter challenges such as ensuring that algorithms are both scalable and efficient when integrated into real-time systems. Balancing model accuracy with computational resource constraints is a frequent task, as well as addressing data inconsistencies and managing version control for iterative algorithm updates. Collaboration with software engineers and data engineers is essential to ensure smooth deployment, monitor performance, and quickly resolve any production issues. Staying updated with the latest frameworks and best practices also helps in overcoming these challenges.

What does a Senior Algorithm Engineer do?

A Senior Algorithm Engineer is responsible for designing, developing, and optimizing complex algorithms that solve technical problems or enhance product performance. They often work with large datasets, machine learning models, or mathematical techniques to create efficient solutions. In addition to coding, they may collaborate with cross-functional teams, review the work of junior engineers, and help set the technical direction for algorithm development projects. Their expertise ensures that products and systems run efficiently and accurately.

What is the difference between Senior Algorithm Engineer vs Data Scientist?

AspectSenior Algorithm EngineerData Scientist
Required CredentialsBachelor's or Master's in CS, EE, or related; strong math and programming skillsBachelor's or Master's in CS, Statistics, or related; strong analytical and programming skills
Work EnvironmentDevelops algorithms for software, hardware, or embedded systems in tech companiesAnalyzes data to extract insights, often in tech, finance, or healthcare sectors
Industry UsageCommon in AI, robotics, and software developmentPrevalent in analytics, machine learning, and business intelligence

While both roles require strong programming and analytical skills, Senior Algorithm Engineers focus on designing and optimizing algorithms for technical systems, whereas Data Scientists analyze data to inform business decisions. The roles often overlap in AI and machine learning projects but serve different primary functions within organizations.

What are the most commonly searched types of Algorithm Engineer jobs in Virginia? The most popular types of Algorithm Engineer jobs in Virginia are:
What cities in Virginia are hiring for Senior Algorithm Engineer jobs? Cities in Virginia with the most Senior Algorithm Engineer job openings:
Infographic showing various Senior Algorithm Engineer job openings in Virginia as of May 2026, with employment types broken down into 87% Full Time, 11% Part Time, 1% Temporary, and 1% Contract. Highlights an 28% Physical, and 72% Remote job distribution, with an average salary of $125,471 per year, or $60.3 per hour.
Senior Software Engineer / Back-End Developer with Security Clearance

Senior Software Engineer / Back-End Developer with Security Clearance

STR

Arlington, VA

$134K - $184K/yr

Other

Posted 4 days ago


Job description

About the Team STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face. Our projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. The tools and technologies we develop have real world impact and US Government analysts use them to extract and enrich intelligence information around the globe. The Role: As a Senior Software Engineer / Back-End Developer, you will join a cross-functional team tasked with implementing software solutions to challenging, high-impact problems. You will create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text, geospatial data, and more. You will work alongside algorithm developers and end users to deploy advanced analytic components on various compute platforms, including both on-prem and cloud environments. You will build, demonstrate, and transition systems to partner organizations. Positions are available in both Woburn, MA and Arlington, VA. Due to the nature of our work, applicants should expect to primarily work onsite. Who you are: * Ability to obtain a Secret Secret security clearance with Top Secret Eligibility, for which US citizenship is needed by the US government * Degree in Software Engineering, Computer Engineering, Computer Science, or other engineering or scientific field * 5+ years of experience in developing, deploying, or maintaining enterprise software solutions * Knowledge of Mobile Operating System (iOS/Android) and mobile based applications * Expertise in object-oriented programming languages, Linux command line tools, and shell scripting * Experience in designing/developing platform components, such as caching, messaging, event processing, automation, transformation, and tooling frameworks * Strong problem solving, debugging, and analytical skills Even Better * Active Top Secret, or TS/SCI security clearance * Software team leadership experience, especially for distributed cross-functional teams * Experience deploying ETL processes and/or machine learning models into production * Proficiency with cloud platforms, such as AWS * Programming skills in CUDA * Familiarity with statistical and/or machine learning models * Understanding of telecommunication networks Pay Information
Full-Time Salary Range: $134,000 - $184,000 The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions. STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us. STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer. STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info. STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws. If you need a reasonable accommodation for any portion of the employment process, email us at and provide your contact info. Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws. Create a Job Alert Interested in building your career at STR? Get future opportunities sent straight to your email. Create alert