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Freelance Remote Senior Software Developer Jobs in Washington

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional On-Site) | Immediate Hire Join Synertex and bring your expertise to a mission that matters. We're ...

Senior Software Developer

Bethesda, MD · On-site +1

$58.25 - $77/hr

This opportunity is full time and onsite at the NCBI in Bethesda, MD and/or remote work. The ... The Senior Software Developer will work with the team to develop and maintain software supporting ...

Senior Software Developer

Washington, DC · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team ... You will work closely with a fully remote team of designers, developers, and stakeholders to add ...

Senior Software Developer

Washington, DC · On-site +1

$61.75 - $81.50/hr

As a Senior Developer II, you will operate as a technical leader, mentoring junior engineers ... Remote status is subject to change at the customer's direction, but is expected to continue.

Senior Software Developer

Washington, DC · On-site +1

$61.75 - $81.50/hr

As a Senior Developer II, you will operate as a technical leader, mentoring junior engineers ... Remote status is subject to change at the customer's direction, but is expected to continue.

Senior Software Developer

Reston, VA · On-site +1

$57.50 - $76/hr

... and remote operations all rely on Iridium to stay connected. We take our responsibility for ... Join us as a Senior Software Developer and help power the mission systems that keep national ...

Senior Software Developer

Reston, VA · On-site +1

$57.50 - $76/hr

... and remote operations all rely on Iridium to stay connected. We take our responsibility for ... Join us as a Senior Software Developer and help power the mission systems that keep national ...

Senior Software Developer

Reston, VA · On-site +1

$57.50 - $76/hr

... and remote operations all rely on Iridium to stay connected. We take our responsibility for ... Join us as a Senior Software Developer and help power the mission systems that keep national ...

Senior Software Developer

Reston, VA · On-site +1

$57.50 - $76/hr

... and remote operations all rely on Iridium to stay connected. We take our responsibility for ... Join us as a Senior Software Developer and help power the mission systems that keep national ...

Senior Software Developer - TS

Quantico, VA · On-site +1

$57.75 - $76.25/hr

Description Senior Software Developer - Top Secret Xcelerate Solutions is currently seeking Senior Software Developer. Come join our award-winning organization and work with some of the most talented ...

Senior Software Engineer - Remote

Washington, DC · Remote

$138K - $182K/yr

Senior Software Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn ...

Sr. Software Developer

Vienna, VA · Remote

$150K - $165K/yr

Position OverviewHalvik is seeking an experienced Senior Software Developer with 10+ years of hands-on experience designing, developing, and operating highly scalable, resilient, and secure ...

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Showing results 1-20

Freelance Remote Senior Software Developer information

What are the key skills and qualifications needed to thrive as a freelance remote senior software developer?

To thrive as a Freelance Remote Senior Software Developer, you need advanced programming skills, a strong understanding of software architecture, and several years of professional development experience, often supported by a relevant degree or portfolio of completed projects. Mastery of coding languages (such as Python, JavaScript, or Java), version control systems like Git, and familiarity with cloud platforms or CI/CD tools are commonly expected. Excellent self-management, communication, and problem-solving abilities are crucial for collaborating with clients and remote teams. These skills and qualities ensure the delivery of robust solutions, maintain client satisfaction, and support effective independent work in a remote freelance environment.

What is a freelance remote senior software developer?

Freelance remote senior software developers are experienced professionals who design, develop, and maintain software applications while working independently from a remote location. They typically have several years of experience, deep technical expertise, and strong problem-solving skills. These developers often work on a contract or project basis for various clients, managing their own schedules and deliverables. Their responsibilities may include coding, reviewing code, collaborating with distributed teams, and providing technical leadership.

How does a freelance remote senior software developer typically manage communication and collaboration with distributed teams?

As a Freelance Remote Senior Software Developer, clear and proactive communication is critical to successful project delivery. You'll often use collaboration tools like Slack, Zoom, and project management platforms to stay connected with team members across various time zones. Regular stand-up meetings, code reviews, and asynchronous updates help ensure alignment and transparency. It’s important to set expectations around availability and deliverables, and to document your work thoroughly so other team members can easily follow your progress and contribute effectively.
What are the most commonly searched types of Remote Senior Software Developer jobs in Washington? The most popular types of Remote Senior Software Developer jobs in Washington are:
What cities in Washington are hiring for Freelance Remote Senior Software Developer jobs? Cities in Washington with the most Freelance Remote Senior Software Developer job openings:

Senior Software Developer Manager

TechOp Solutions International

Arlington, VA • Remote

Full-time

Re-posted 10 days ago


Job description

TechOp Solutions International is seeking an experienced Remote Senior Software Developer Manager to lead the design, development, implementation, and ongoing support of enterprise call center applications and technology solutions. This position is responsible for managing the full systems development lifecycle (SDLC), overseeing software development activities, and ensuring technology solutions align with business requirements and operational objectives

Duties:

         Lead the daily operations of the Training and Quality Assurance team.

         Develop, implement, and maintain training programs for new hires and existing staff.

         Design and update training materials, job aids, and instructional resources.

         Conduct instructor-led, virtual, and self-paced training programs.

         Establish quality standards and performance evaluation methodologies.

          Monitor customer interactions across multiple communication channels to ensure compliance and service quality.

         Conduct calibration sessions with operational leadership and quality teams.

          Analyze quality trends and identify opportunities for coaching and performance improvement.

         Prepare quality assurance reports, dashboards, and performance analyses.

         Develop corrective action plans and continuous improvement initiatives.

         Coordinate with operational leadership to           Perform additional duties as assigned identify training needs and performance gaps.

Requirements

    •  Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related technical discipline (Preferred). 
    • Minimum eight (8) years of experience in enterprise software development, systems analysis, or application development. 
    • Current Salesforce Developer Certification. 
    • Current Salesforce Agentforce Certification. 
    • Demonstrated experience designing and developing Salesforce-based applications and integrations. 
    • Excellent analytical, troubleshooting, communication, and leadership skills. 
    • Must meet security eligibility requirements. 

Benefits

TechOp Solutions is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, creed, color, religion, national origin, ancestry, citizenship status, age, disability or handicap, sex, marital status, veteran status, sexual orientation, genetic information, gender identity or any other characteristic protected by applicable federal, state or local laws.