Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

AI/ML Software Developer (req-311)

$123.1k - $150k

CATHEXIS

Job Description

Job Description

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence. 

You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results.

We are looking for a dynamic  AI/ML Software Developer to join our team. The AI/ML Software Developer will work alongside a team of highly skilled engineers in the development of AI applications. A motivated and qualified candidate will not only have hands-on development experience in (JavaScript, Python or Java) but also a willingness to collaborate with teams to solve problems. We’re seeking curious and creative technical staff who are excited about delivering quality solutions.

Responsibilities

The responsibilities include, but are not limited to:

  • Collaborate with other developers, staff and leadership to design solutions that solve customer problems.
  • Design, develop, and maintain technical solutions.
  • Build and improve tools for users to understand and analyze large-scale data.
  • Perform debugging, troubleshooting, modifications and testing of software and solutions.
  • Develop documentation, and collaborate in the development of technical procedures and user support guides.

Requirements

  • An active Secret or above clearance is required.
  • Bachelor’s degree in computer science or related field.
  • 3 to 5 years of relevant experience.
  • Experience with JavaScript, Java, or other object-oriented programming language(s).
  • Hands-on experience and understanding of object-oriented programming, data structures, algorithms, profiling & optimization.
  • Passion for developing team-oriented solutions to complex engineering problems.
  • Proficient in leveraging modern LLM tools to accelerate development workflows and enhance code quality.

Benefits

CATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with national average market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $123,100.00 - $150,000.00 Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills. 

  • Performance Bonuses
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Plan (Traditional and ROTH)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off
  • 11 Federal Holidays
  • Parental Leave
  • Commuter Benefits
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Program
  • Community Outreach Initiatives

CATHEXIS is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability EEO IS THE LAW. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting Department  View email address on us.fitly.work.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the AI/ML Software Developer (req-311) in McLean, VA vacancy
  •  ...Clearance Required** We are seeking a highly skilled Full Stack Developer with strong software design expertise to design, build, and scale modern applications that integrate data-intensive systems and Generative AI capabilities. This role sits at the intersection of... 
    Suggested
    Full time

    Interimage

    Arlington, VA
    more than 2 months ago
  • $229.9k - $262.4k

     ...learning architectural design, develop and review model and...  ...ll be expected to perform many ML engineering activities, including...  ...Agile team to create and enhance software that enables state-of-the-art...  ...in Responsible and Explainable AI Use programming languages... 
    Suggested
    Full time
    Part time
    Internship
    Local area

    Capital One Financial Corporation

    McLean, VA
    more than 2 months ago
  • $197.3k - $225.1k

     ...learning architectural design, develop and review model and...  ...ll be expected to perform many ML engineering activities, including...  ...Agile team to create and enhance software that enables state-of-the-art...  ...in Responsible and Explainable AI Use programming languages... 
    Suggested
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One Financial Corporation

    McLean, VA
    more than 2 months ago
  •  ...Artificial Intelligence/Machine Learning (AI/ML) Engineer to join our team and...  ...(AW) AI scaffolding project, including developing a process/structure for DoW teams to develop...  ...Azure, GCP). Proven experience with software development (in languages such as Python... 
    Suggested
    Full time
    Contract work
    Work at office

    Redhorse Corporation

    Arlington, VA
    more than 2 months ago
  • $112.2k - $196.4k

     ...:Parsons is looking for a highly skilled ML/AI Engineer to join our Joint Staff Chief Digital...  ...) team. In this role, you will design, develop, and operationalize AI/ML capabilities...  ...enabled mission workflowsCollaborate with software engineers, data engineers, mission... 
    Suggested
    Full time
    Work at office
    Flexible hours

    Parsons

    Arlington, VA
    1 day ago
  • $99k - $225k

    AI/ML EngineerThe Opportunity: As an AI‑forward engineer, you know that access to frontier...  ...paths, decide where deterministic software ends and model judgment begins, and build...  ...systems rather than forcing migrations. Develop evaluation frameworks, golden datasets, and... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago
  • $99k - $225k

    Agentic AI Machine Learning EngineerThe Opportunity: As an experienced machine learning engineer, you understand good software is more than just a good user experience. To compete in today’s technical...  ...(AI) and machine learning (ML) enabled solutions that help solve our... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    2 days ago
  • $168.1k - $227.4k

     ...the right quantity, at the right location and at exactly the right time. You’ll work on state-of-the-art research, advanced software tools, new AI systems, and machine learning algorithms, leveraging Amazon's in-house tech stack to bring innovative solutions to life.... 
    Internship
    Flexible hours

    Amazon

    Arlington, VA
    7 hours ago
  • $99k - $225k

    AI and ML Software EngineerThe Opportunity: Specialize in tools, techniques, systems, and procedures for developing, deploying, or analyzing wired or wireless transmission of signaling data using Artificial Intelligence and Machine Learning (AI/ML) techniques. Apply specific... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    3 days ago
  • $50 per hour

     ...ServicesStandard Job DescriptionThe AI Research & Enterprise...  ...Lockheed Martin.Responsible for developing, integrating, and deploying autonomy...  ...and platforms; Determines software methods to best acquire and...  ...Information Technology, Engineering, AI/ML, or a related discipline.... 
    Full time
    Temporary work
    Work experience placement
    Casual work
    Flexible hours

    Lockheed Martin

    Arlington, VA
    1 day ago
  • $180k - $200k

     ...architecture, reverse engineering, software and hardware development...  ...capabilities range from C5ISR, AI and Big Data, cyber operations...  ...Senior AWS Data Scientist 4 (AI/ML Engineer) to support the...  ...impact role, you will design, develop, and operationalize advanced AI... 
    Full time
    Work at office
    Local area
    Work from home
    Worldwide
    Home office

    HII Mission Technologies Division

    Arlington, VA
    4 days ago
  •  ...Security Clearance at the TS/SCI level with required polygraph.Eligible for up to $15k sign-on bonus!Responsibilities: Develop, implement, and maintain AI/ML-enabled applications with a focus on agent-based workflows, LLM integration, and retrieval-augmented generation... 
    Full time
    Relocation package

    Maxar Technologies

    McLean, VA
    5 hours ago
  •  ...TechMContact: Meghana GorusuCompany: SRI Tech SolutionsJob Title: AI/ML Backend DeveloperLocation: Washington DC (Onsite)Contract /...  ...ready solutions.Key Responsibilities:Backend Development: Design, develop, and maintain REST APIs using Python to integrate AI/ML services... 
    Contract work

    SRI Tech

    Washington DC
    3 days ago
  • $99k - $206k

     ...AI/ML Engineer Nightwing provides technically advanced full-spectrum cyber, data operations...  ..., lifecycle mission enablement, and software modernization. Nightwing brings...  ...to characterize the severity of breaches, develop mitigation plans, and assist with the restoration... 
    Contract work
    Immediate start

    Hackajob

    Arlington, VA
    12 hours ago
  •  ...AI/ML Engineer Location: Arlington, VA Must have an active Top Secret Clearance...  ...to characterize the severity of breaches, develop mitigation plans, and assist with the restoration...  ...engineering, data engineering, or software development - Experience with data... 
    Contract work
    Immediate start

    Node.Digital

    Arlington, VA
    3 days ago
  • $132.9k - $207.75k

     ...effort and is contingent on contract awardNoblis is hiring multiple AI/ML Engineers and Data Scientists. This will be a full-time role...  ...the National Capital Region (NCR). In this role, you will design, develop, and deploy advanced machine learning solutions while building... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Noblis

    Arlington, VA
    1 day ago
  • $150k - $250k

     ...What You'll be Owning GRVTY is seeking an experienced AI/ML Engineer with a TS/SCI + Poly clearance (applicable to this customer...  ...LLMs into applications using available APIs and frameworks Developing and maintaining REST API interactions to support data retrieval... 
    Full time
    Contract work
    Work at office
    Immediate start
    Monday to Friday

    GRVTY

    McLean, VA
    5 days ago
  •  ...AI/ML Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note...  ...learning. In this role, you will design, develop, and deploy intelligent systems that solve...  ..., Statistics, Computational Linguistics, Software Engineering, etc. ALTERNATE EXPERIENCE... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    McLean, VA
    5 days ago
  • $160k - $200k

     ...Description We are seeking to build a team of AI/ML Developers to join our Solutions and Technology Group, reporting to the...  ...containerize applications, and ensure compliance with federal software assurance and security standards. 3. Matrixed Program Support... 
    Full time
    Immediate start
    Remote work
    Shift work

    SAIC

    Arlington, VA
    7 hours ago
  • $162.4k

    JOB REQUISITIONAI ML Solution Architect & Developer ManagerLOCATIONNEW YORK CITYADDITIONAL LOCATION(S)LOS ANGELES, WASHINGTON DC - MCLEANJOB DESCRIPTIONYou...  ...our growing Artificial Intelligence & Machine Learning (AI/ML) team. What You Can Expect Protiviti is an innovative... 
    Full time
    Temporary work
    Local area
    Remote work
    Flexible hours

    Protiviti

    Washington DC
    4 days ago
  • $175k - $325k

     ...accomplishing hard things, together.Principal ML Platform EngineerLead the engineering of software that matters — driving AI automation for the world's largest...  ...context.Production Mastery: Proven experience developing, optimizing, and maintaining a high-volume, mission... 
    Permanent employment
    Work experience placement
    Work at office
    Local area
    Immediate start
    Flexible hours

    Appian

    McLean, VA
    3 days ago
  • Req ID:365803NTT DATA strives to hire exceptional, innovative and...  ....We are currently seeking a Software Qlty Assurance Sr. Specialist...  ...theBusiness Analyst to test newly developed system functionality as it...  ...are one of the world's leading AI and digital infrastructure providers... 
    Work at office
    Remote work
    Flexible hours

    NTT DATA

    Arlington, VA
    3 days ago
  • Axle in Bethesda, MD, is seeking an AI/ML Scientist/Developer to join the NIH-supported Standardized Organoid Model Center on-site in Bethesda. You will develop computational models to predict organoid growth and optimize differentiation protocols, contributing to standardized... 

    Axle

    Bethesda, MD
    2 days ago
  • $136k - $253k

     ...customer data including text mining, developing predictive systems, risk...  ...the Role As a Generative AI and Machine Learning Engineer,...  ...model development and monitoring, ML management and DevOps. You...  ...be a contributing member of a Software Engineering team that supports... 
    Contract work
    Work at office
    Local area
    Flexible hours
    2 days per week
    3 days per week

    Thomson Reuters

    McLean, VA
    more than 2 months ago
  • $100k - $130k

     ...and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower...  ...Institutes of Health (NIH). Axle is seeking a AI/ML Scientist/Developer to join our vibrant team at... 
    Local area
    Flexible hours

    Axle Energy

    Bethesda, MD
    2 days ago
  •  ...Job Description Job Description Description: Job Title: AI/ML Engineer/Developer Reports To: Management FLSA Status: Full Time/Exempt...  .... This role works across infrastructure, cybersecurity, software engineering, and mission stakeholders to rapidly deliver scalable... 
    Full time
    Work at office
    Local area

    Apavo Corporation

    Springfield, VA
    a month ago
  •  ...Department of Defense and U.S. Intelligence Community.   We are seeking to hire a AI/Machine Learning Engineer to our team! Role Overview: As an AI/ML Engineer for CTEC, you will develop Agentic AI systems designed to automate and optimize health benefits... 
    Work experience placement
    Work at office

    CyberMedia Technologies

    McLean, VA
    23 days ago
  • $160k - $200k

     ...existing, modern platform utilize Microsoft's latest suite of enterprise AI tools and services. This Jobot Job is hosted by: Charles Simmons...  ...structured PDF parsing What we’re looking for 5+ years in applied ML, including experience with retrieval, embeddings, and prompt... 
    Local area
    Remote work

    Jobot

    McLean, VA
    2 days ago
  • $197.3k - $225.1k

     ...learning architectural design, develop and review model and...  ...ll be expected to perform many ML engineering activities, including...  ...Agile team to create and enhance software that enables state-of-the-art...  ...in Responsible and Explainable AI. Use programming languages... 
    Full time
    Part time
    Internship
    H1b
    Local area

    Capital One

    McLean, VA
    5 days ago
  • $91.87k - $137.81k

    Req ID:374558NTT DATA strives to hire exceptional, innovative and...  ....We are currently seeking a Software Development Specialist to join...  ...(US).Job Summary: The ArcGIS Developer provides support by maintaining...  ...are one of the world's leading AI and digital infrastructure providers... 
    Temporary work
    Work at office
    Remote work
    Flexible hours

    NTT DATA

    Arlington, VA
    7 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to AI/ML Software Developer (req-311). Be the first to apply!