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Senior Algorithm Engineer Jobs in Washington (NOW HIRING)

STR

Senior Software Engineer / Back-End Developer

Arlington, VA · On-site

$138.80K - $180.30K/yr

... algorithm developers and end users. Responsibilities : • Create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text ...

STR

Senior Software Engineer / Back-End Developer

Arlington, VA · On-site

$138.80K - $180.30K/yr

As a Senior Software Engineer / Back-End Developer, you will implement software solutions for high ... algorithm developers and end users to deploy advanced analytic components on various compute ...

Skyline Scientific Inc

Senior Data Scientist

Mclean, VA · On-site

$150K - $200K/yr

Senior Data Scientist PAY RANGE: $150,000 - $200,000 LOCATION: McLean, VA JOB SUMMARY : Are you ... Collaborate with AI/ML experts, algorithm engineers, and sensor specialists to develop cutting-edge ...

Skyline Scientific Inc

Senior Data Scientist

Mclean, VA · Remote

$150K - $200K/yr

Senior Data Scientist PAY RANGE: $150,000 - $200,000 LOCATION: McLean, VA JOB SUMMARY : Are you ... Collaborate with AI/ML experts, algorithm engineers, and sensor specialists to develop cutting-edge ...

STR

Senior Software Engineer

Arlington, VA

$139K - $180K/yr

The SAAM group is seeking a Senior Software Engineer to join high-performing teams transforming ... You will work with scientists and engineers to design and implement algorithmic solutions to ...

Draper

Senior Guidance & Control Engineer

Reston, VA · On-site +1

$82.30K - $220K/yr

The Senior Guidance and Control Engineer develops software for cutting-edge space and defense ... Designs algorithms using modern theory and proven techniques. Develops embedded software based on ...

Anduril Industries

Senior GNC Engineer, Space

Washington, DC · On-site

$118.40K - $162.50K/yr

The Sr. GNC Engineer will lead algorithm design, truth and physics modeling, simulation and analysis for a wide variety of spacecraft and space missions to include but not limited to LEO, MEO, GEO ...

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Senior Algorithm Engineer information

See Washington salary details

$67.4K

$143.3K

$207.8K

How much do senior algorithm engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for senior algorithm engineer in Washington is $143,338.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $162,500.00 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 Washington? The most popular types of Algorithm Engineer jobs in Washington are:
Senior Algorithm Engineer jobs near you
Infographic showing various Senior Algorithm Engineer job openings in Washington as of May 2026, with employment types broken down into 85% Full Time, 14% Part Time, and 1% Temporary. Highlights an 13% Physical, and 87% Remote job distribution, with an average salary of $143,338 per year, or $68.9 per hour.
Senior Software Engineer / Back-End Developer

Senior Software Engineer / Back-End Developer

STR

Arlington, VA • On-site

$138.80K - $180.30K/yr

Full-time

Posted 5 days ago

Job description

Job Summary:
STR is a technology company specializing in advanced research and development for defense and national security. The Senior Software Engineer / Back-End Developer will implement software solutions for high-impact problems, creating infrastructure to process and store diverse datasets while working closely with algorithm developers and end users.
Responsibilities:
• Create infrastructure to process, store, and expose large and varied datasets that include imagery, structured and unstructured text, geospatial data, and more.
• Work alongside algorithm developers and end users to deploy advanced analytic components on various compute platforms, including both on-prem and cloud environments.
• Build, demonstrate, and transition systems to partner organizations.
Qualifications:
Required:
• 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
Preferred:
• 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
Company:
STR is built on people & technology platforms tackling tough problems in cybersecurity, distributed sensing & artificial. Founded in 2010, the company is headquartered in Woburn, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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