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Senior C Developer Remote Jobs in Ashburn, VA (NOW HIRING)

Senior Elixir Developer (Remote)

Ashburn, VA ยท Remote

$55.75 - $73.75/hr

You're a high-level contributor who keeps up with modern practices. You're curious enough to learn about new technologies and experienced enough not to put a fad in production. We want to work with ...

Senior FIPS 140 Security Engineer

Silver Spring, MD ยท Remote

$118.40K - $162.30K/yr

Senior FIPS 140 Security Engineer Remote/Columbia, MD Seeking a Senior FIPS 140 Security Engineer ... Experience with programming languages (C, C++, Python, or Java) and development environments.

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Senior C Developer Remote information

See Ashburn, VA salary details

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$70

$106

How much do senior c developer remote jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior c developer remote in Ashburn, VA is $70.40, according to ZipRecruiter salary data. Most workers in this role earn between $55.58 and $78.89 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior C Developer (Remote), and why are they important?

To excel as a Senior C Developer, you need deep expertise in C programming, strong problem-solving abilities, and a relevant degree in computer science or a related field. Familiarity with development tools such as GCC, GDB, Git, and experience with operating systems like Linux are typically required, along with possible certifications in software development. Excellent communication, self-motivation, and the ability to collaborate virtually are crucial soft skills for remote work. These competencies ensure efficient code delivery, effective teamwork, and adaptability in a remote and technically challenging environment.

What are some common challenges faced by Senior C Developers working remotely, and how can they be addressed?

Senior C Developers working remotely often encounter challenges like maintaining effective communication with distributed teams, ensuring code quality across different environments, and managing complex codebases without direct in-person collaboration. To address these, it's important to leverage robust version control systems, participate actively in virtual meetings, and make use of collaborative tools for code review and documentation. Additionally, setting clear expectations for deliverables and maintaining regular check-ins with teammates can help foster a productive remote work environment.

What are Senior C Developers (Remote)?

Senior C Developers (Remote) are experienced software engineers who specialize in programming with the C language while working from a remote location. They are responsible for designing, developing, and optimizing complex software systems, often contributing to performance-critical applications. In addition to strong technical expertise in C, they typically have experience with debugging, code reviews, and collaborating with distributed teams. Their role may also involve mentoring junior developers and ensuring code quality across projects.

What is the difference between Senior C Developer Remote vs C Software Engineer?

AspectSenior C Developer RemoteC Software Engineer
Required CredentialsBachelor's in Computer Science or related field; experience in C programmingBachelor's in Computer Science or related field; experience in C programming
Work EnvironmentRemote, independent or team-based projectsTypically office-based or remote, focused on software development
Employer & Industry UsageTech companies, startups, software firmsTech, embedded systems, hardware companies
Common Search & ComparisonYesYes

The main difference between a Senior C Developer Remote and a C Software Engineer lies in experience level and job scope. Senior C Developers typically have more project leadership responsibilities and advanced expertise, while C Software Engineers focus on coding and development tasks. Both roles often require similar credentials and are used across tech and software industries, with the key distinction being seniority and project involvement.

What cities near Ashburn, VA are hiring for Senior C Developer Remote jobs? Cities near Ashburn, VA with the most Senior C Developer Remote job openings:
Infographic showing various Senior C Developer Remote job openings in Ashburn, VA as of May 2026, with employment types broken down into 85% Full Time, and 15% Contract. Highlights an 100% Remote job distribution, with an average salary of $146,441 per year, or $70.4 per hour.
Senior Appian Plugin Developer- Remote

Senior Appian Plugin Developer- Remote

ICF International, Inc.

Reston, VA โ€ข On-site, Remote

Full-time

Posted 17 days ago


Job description

We are seeking a Senior Appian Plugin Developer to support a structured Appian Cloud migration engagement delivered through an Autonomous Delivery Pod model. This role is focused on modernizing custom Appian plugins and ensuring full compatibility with Appian Cloud architecture within a regulated enterprise environment.
The selected candidate will operate within a cohesive, outcome-driven delivery team accountable for plugin modernization, application remediation, cloud deployment readiness, and production stabilization.
The Senior Appian Plugin Developer will serve as a hands-on technical contributor responsible for refactoring custom plugins, validating compatibility across the broader plugin inventory, and ensuring migration activities meet cloud, security, and quality standards. This role requires deep expertise in Appian plugin architecture, Java development, and cloud modernization practices.
What You'll Do
  • Refactor custom Appian plugins to remove filesystem, database, and logging dependencies incompatible with Appian Cloud
  • Redesign and modernize plugin components to leverage supported Appian APIs and cloud-compliant integration patterns
  • Validate compatibility of custom and AppMarket plugins within Appian Cloud environments
  • Assess and remediate configuration or deployment gaps identified during plugin validation
  • Implement secure, centralized logging approaches aligned with cloud deployment standards
  • Package and deploy updated plugins across development, testing, and production environments
  • Support regression testing across dependent Appian applications impacted by plugin updates
  • Troubleshoot and resolve defects related to plugin behavior, integrations, or environmental differences
  • Collaborate with Appian Developers to remediate application objects and integrations impacted by cloud migration
  • Partner with DBAs to ensure plugin changes align with data migration and validation activities
  • Participate in structured migration governance processes, including technical documentation, status reporting, and risk tracking
  • Contribute to production cutover preparation, rollback validation planning, and post-migration stabilization
  • Document refactor strategies, compatibility findings, deployment steps, and definitions of done
  • Operate within a defined delivery cadence, maintaining accountability for milestones and technical quality

What We're Looking For
  • Extensive hands-on experience developing custom Appian plugins (smart services, functions, integrations)
  • Strong expertise in Java development and plugin architecture within enterprise environments
  • Deep understanding of Appian Cloud constraints, supported APIs, and architectural best practices
  • Experience refactoring legacy codebases to remove filesystem access, unsupported database dependencies, and non-cloud-compliant logging
  • Strong debugging and troubleshooting skills in complex Appian environments
  • Experience validating and packaging plugins for multi-environment deployment
  • Ability to remain hands-on while working within a structured, governance-driven delivery model
  • Strong written and verbal communication skills, with the ability to clearly document technical findings and recommendations
  • Experience working in regulated environments (financial services or similar)
  • Comfort operating within high-accountability, milestone-driven engagements

Required Skills:
  • 7+ years of professional Java application development experience
  • 3+ years of hands-on experience developing and maintaining custom Appian plugins
  • 3+ years of experience modernizing or refactoring legacy application components for cloud environments
  • 3+ years of experience designing secure integration patterns using RESTful APIs
  • 3+ years of experience implementing and configuring modern logging frameworks (e.g., Log4j2, SLF4J)
  • 3+ years of experience supporting deployments across development, testing, and production environments
  • 3+ years of experience working within multi-team agile or hybrid delivery environments
  • Green Card holder or US Citizenship required
  • Must be able to obtain Public Trust Security clearance.

Preferred Skills
  • Experience supporting Appian Cloud migration initiatives
  • Demonstrated ability to assess technical debt and execute structured remediation plans
  • Appian Certified Developer (Senior or Lead preferred)
  • Experience supporting financial services or highly regulated enterprise clients
  • Familiarity with DevSecOps pipelines and secure code scanning practices
  • Experience supporting production cutover and stabilization efforts
  • Agile certification (Scrum, SAFe, or similar)

Working at ICF
ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future.
We can only solve the world's toughest challenges by building a workplace that allows everyone to thrive. We are an equal opportunity employer. Together, our employees are empowered to share their expertise and collaborate with others to achieve personal and professional goals. For more information, please read our EEO policy.
We will consider for employment qualified applicants with arrest and conviction records.
Reasonable Accommodations are available, including, but not limited to, for disabled veterans, individuals with disabilities, and individuals with sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please email Candidateaccommodation@icf.com and we will be happy to assist. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.
Read more about workplace discrimination rights or our benefit offerings which are included in the Transparency in (Benefits) Coverage Act.
Candidate AI Usage Policy
At ICF, we are committed to ensuring a fair interview process for all candidates based on their own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) tools to generate or assist with responses during interviews (whether in-person or virtual) is not permitted. This policy is in place to maintain the integrity and authenticity of the interview process.
However, we understand that some candidates may require accommodation that involves the use of AI. If such an accommodation is needed, candidates are instructed to contact us in advance at candidateaccommodation@icf.com. We are dedicated to providing the necessary support to ensure that all candidates have an equal opportunity to succeed.
Pay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position.
The pay range for this position based on full-time employment is:
$98,614.00 - $167,644.00
Nationwide Remote Office (US99)