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Application Programmer Iii Jobs in Washington (NOW HIRING)

Interclypse Inc.

Applications Programmer

Annapolis, MD · On-site

Three (3) years of experience as an application programmer on large-scale DBMS, knowledge of computer equipment, and ability to develop complex software to satisfy design objectives. Why You Will ...

B&A

Application Developer/Programmer

Alexandria, VA

$120K - $250K/yr

Description Application Developer/Programmer At B&A, we foster and embrace a distinct set of values ... Benefits and Programs B&A is proud to offer three robust individual and family medical plans to ...

New

Mavens Guild

Senior Spark & Python Developer

Mclean, VA · On-site

$122K - $165K/yr

Develop and lead development efforts of application programming interfaces to enable integration of ... as a Java programmer * 3+ years experience programming in Python (PySpark API) * 3+ years ...

Mavens Guild

Senior Spark & Python Developer

Mclean, VA · On-site

$122K - $165K/yr

Develop and lead development efforts of application programming interfaces to enable integration of ... as a Java programmer * 3+ years experience programming in Python (PySpark API) * 3+ years ...

Mavens Guild

Senior Spark & Python Developer

Mclean, VA · On-site

$122K - $165K/yr

Develop and lead development efforts of application programming interfaces to enable integration of ... as a Java programmer * 3+ years experience programming in Python (PySpark API) * 3+ years ...

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Showing results 21-40

All JobsApplication Programmer Iii JobsApplication Programmer Iii Jobs in Washington

Application Programmer Iii information

What does an Application Programmer III do?

An Application Programmer III is a mid-to-senior level software developer responsible for designing, coding, testing, and maintaining complex software applications. They often work as part of a development team, contribute to technical decisions, troubleshoot issues, and ensure applications meet user requirements. Their role may also involve mentoring junior programmers, collaborating with other departments, and keeping up with new technologies to improve application performance and reliability.

What is the difference between Application Programmer Iii vs Application Programmer Ii?

AspectApplication Programmer IiiApplication Programmer Ii
Required CredentialsBachelor's degree in Computer Science or related field; relevant certificationsBachelor's degree; may have fewer certifications
Work EnvironmentDevelops complex applications, often leads small projectsSupports application development, assists in coding tasks
Employer & Industry UsageUsed across industries for advanced programming rolesCommon in organizations for intermediate programming tasks
Search & Comparison IntentOften searched for career progression or role differencesCompared for entry to mid-level programming roles

The Application Programmer Iii typically handles more complex projects and may lead small teams, requiring more experience and certifications. The Application Programmer Ii supports development tasks and has less responsibility. Understanding these differences helps in career planning and job application targeting.

What are the key skills and qualifications needed to thrive as an Application Programmer III?

To thrive as an Application Programmer III, you need advanced programming skills, strong problem-solving abilities, and a bachelor's degree in computer science or a related field. Familiarity with development frameworks, databases, version control systems, and languages such as Java, Python, or C# is typically required. Effective communication, teamwork, and adaptability distinguish top performers in this role. These skills ensure robust software solutions, efficient collaboration, and the ability to adapt to evolving technical requirements.

What are some common challenges an Application Programmer III might face when working on large-scale projects?

As an Application Programmer III, you may encounter challenges such as integrating new features into legacy systems, managing competing project priorities, and ensuring robust code quality while adhering to tight deadlines. Collaboration is key, as you'll often work closely with cross-functional teams including QA, business analysts, and other developers to resolve complex technical issues. Additionally, maintaining clear documentation and effective communication are essential to navigate the fast-paced environment and support ongoing application scalability.
What are popular job titles related to Application Programmer Iii jobs in Washington? For Application Programmer Iii jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Application Programmer Iii jobs in Washington look for? The top searched job categories for Application Programmer Iii jobs in Washington are:
What cities in Washington are hiring for Application Programmer Iii jobs? Cities in Washington with the most Application Programmer Iii job openings:
Application Programmer Iii jobs near you
Infographic showing various Application Programmer Iii job openings in Washington as of August 2026, with employment types broken down into 56% Full Time, and 44% Contract. Highlights an 100% In-person job distribution.

Application Security Engineer 3

Bloomberg Industry Group

Arlington, VA • On-site

$155K - $185K/yr

Full-time

Re-posted 14 hours ago

Job description

Responsible for leading application security engineering efforts, designing scalable security architectures, performing advanced risk assessments, integrating security across the SDLC, driving AI-related security controls, evaluating vendor solutions, scaling automation, and contributing to incident response and strategic security improvements.
About the Team:
Bloomberg Industry Group's Application Security team is focused on providing best-in-class security for all internal and external applications. We are constantly evolving our security practices to tackle modern-day threats and ensure our applications remain secure.
Job Summary:
As an Application Security Engineer III, you will lead security engineering initiatives, perform advanced risk assessments, and design scalable security controls across critical applications. You will serve as a subject matter expert (SME) in application, guiding engineering teams, influencing security strategy, and driving automation across the SDLC.
This role requires deep technical expertise, leadership potential, and the ability to shape long-term Application Security direction.
What You Will Do:
  • Design and implement security architectures and controls for large-scale, cloud-native applications.
  • Conduct in-depth risk assessments, including penetration testing and code reviews.
  • Collaborate with developers and DevOps teams to integrate security at all stages of the software development lifecycle (SDLC).
  • Drive security for AI-powered features by defining secure architectures, assessing AI/ML risks, and implementing advanced testing and controls for AI models, agents, and MCP servers.
  • Identify areas of improvements in security tools and practices, and remediate the identified gap by implementing innovative solutions.
  • Evaluate third-party security tools and vendor-provided controls for technical effectiveness, enterprise fit, and alignment with organization's security architecture and standards.
  • Collaborate with vendors to provide actionable technical feedback, drive product improvements, and ensure controls are implemented and configured appropriately for Bloomberg Industry Group's environment.
  • Build, improve, and scale security automation, integrating tooling across CI/CD pipelines and cloud platforms.
  • Provide guidance to junior engineers and cross-functional teams on security best practices.
  • Participate in incident response efforts and investigations into security incidents.
  • Stay ahead of the curve by keeping informed of industry trends and emerging threats, applying this knowledge to continually improve security.

You Need to Have:
  • Deep expertise in application security, secure software design, and risk management, including frameworks such as OWASP ASVS, OWASP Top 10, and NIST 800-53.
  • Extensive experience conducting complex security assessments and building automated security controls for large engineering environments.
  • Proficiency in multiple programming languages (e.g., Python, Java, JavaScript) and hands-on experience with SAST, DAST, SCA, IaC, container, and cloud security tools.
  • Strong understanding of modern architectures (cloud-native, microservices, Kubernetes, containers, serverless) and DevSecOps processes.
  • Advanced understanding of AI/ML security, including model vulnerability analysis, AI threat modeling, secure LLM integration patterns, and familiarity with NIST AI RMF or OWASP Top 10 for LLMs.
  • 5-7 years of relevant experience in Application Security, AppSec engineering, Cloud Security, or Software Engineering.

We would Love to See:
  • Certifications such as
  • AWS Certified Security - Specialty
  • CSSLP or CISSP
  • Certified DevSecOps Expert (CDE) or equivalent
  • A bachelor's degree in information security, Computer Science, or a related field, or equivalent experience.

Compensation Range:
$155,000.00-$185,000.00
Placement in the salary range will be decided upon completion of the interview process. Salary determination will be determined based on factors including but not limited to relevant experience, demonstrated skills related to the requirements of the role, education, certifications, and geographic location.
Equal Opportunity
Bloomberg Industry Group maintains a continuing policy of non-discrimination in employment. It is Bloomberg Industry Group's policy to provide equal opportunity and access for all persons, and the Company is committed to attracting, retaining, developing, and promoting the most qualified individuals without regard to age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy or maternity/parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law ("Protected Characteristic"). Bloomberg prohibits treating applicants or employees less favorably in connection with the terms and conditions of employment, in all phases of the employment process, because of one or more Protected Characteristics ("Discrimination").

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