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Freelance Senior Software Developer Jobs in Ohio

JF Taylor Inc

Sr Software Developer

Dayton, OH

$51.75 - $68.25/hr

The Senior Software Developer will lead teams developing state-of-the-art military aircraft simulations. The work will involve mentoring junior developers and engineers, prioritizing and assigning ...

JF Taylor Inc

Sr Software Developer

Dayton, OH

$53 - $70/hr

The Senior Software Developer will lead teams developing state-of-the-art military aircraft simulations. The work will involve mentoring junior developers and engineers, prioritizing and assigning ...

Xylem

Senior Software Developer

Yellow Springs, OH · On-site

$48.50 - $64.25/hr

Xylem is seeking a Senior Software Developer to help drive the architecture and evolution of its enterprise Customer Identity and Access Management platform. In this role you will contribute to a ...

Fujitec America

Senior Software Developer

Mason, OH

$51.25 - $67.75/hr

FUJITEC AMERICA SENIOR SOFTWARE DEVELOPER JOB SUMMARY Mid-level developer responsible for designing, coding, testing, maintaining, and upgrading proprietary software applications based on company ...

Fujitec America

Senior Software Developer

Mason, OH · On-site

$51.25 - $67.75/hr

FUJITEC AMERICA SENIOR SOFTWARE DEVELOPER JOB SUMMARY Mid-level developer responsible for designing, coding, testing, maintaining, and upgrading proprietary software applications based on company ...

deciBel Research, Inc.

Software Developer

Dayton, OH · On-site

Responsibilities Include: * Assist Senior Software Engineers with routine assignments. * Apply fundamental knowledge of operating systems and programming languages. * Work on well-defined problems ...

JumpMind, LLC

UK Sr Software Engineer

Columbus, OH · On-site

$115K - $152K/yr

Job Requisition: Sr Software Engineer Requisition Title: Sr Software Engineer Location: UK based ... and DevOps concepts ● Experience working with customers/end-users Preferred Experience

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Freelance Senior Software Developer information

What are the key skills and qualifications needed to thrive as a Freelance Senior Software Developer, and why are they important?

To thrive as a Freelance Senior Software Developer, you need advanced programming expertise, a robust portfolio, and significant experience with full software development lifecycles. Strong command of frameworks, version control (like Git), cloud platforms, and potentially certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer are highly valuable. Exceptional communication, time management, and problem-solving abilities help you effectively collaborate with clients and manage multiple projects independently. These skills ensure you deliver high-quality, timely solutions while building a strong professional reputation in a competitive freelance market.

How do Freelance Senior Software Developers typically manage client expectations and project timelines?

Freelance Senior Software Developers often juggle multiple clients and projects, which requires clear communication and proactive expectation management. They usually begin by setting detailed project scopes, timelines, and deliverables with clients, then provide regular updates and adjust schedules as needed to accommodate changes or unforeseen challenges. Strong time management skills and transparent reporting help ensure that projects stay on track and that clients remain informed and satisfied throughout the development process.

What is the difference between Freelance Senior Software Developer vs Freelance Software Engineer?

AspectFreelance Senior Software DeveloperFreelance Software Engineer
CredentialsTypically requires extensive experience, advanced coding skills, and sometimes certifications like Microsoft or AWSRequires solid coding skills and experience, often with relevant certifications but generally less senior-level expertise
Work EnvironmentWorks independently or with clients directly, often on complex projects requiring leadershipWorks independently or with teams, focusing on software development tasks across various projects
Industry UsageCommonly used in consulting, freelance platforms, and project-based work requiring senior expertiseWidely used in freelance and contract roles across tech industries for development tasks

The main difference lies in experience level and project complexity. Freelance Senior Software Developers typically handle more complex projects and provide technical leadership, while Freelance Software Engineers focus on coding and development tasks across a range of project types.

What does a Freelance Senior Software Developer do?

A Freelance Senior Software Developer designs, develops, and maintains complex software systems for clients or companies on a contract basis. They often work independently, managing multiple projects, collaborating with stakeholders, and ensuring the delivery of high-quality code. Their role may include mentoring junior developers, making architectural decisions, and troubleshooting technical issues. Freelancers have the flexibility to choose their clients and projects, and they are responsible for managing their own workload, deadlines, and business operations.
What are the most commonly searched types of Senior Software Developer jobs in Ohio? The most popular types of Senior Software Developer jobs in Ohio are:
Freelance Senior Software Developer jobs near you

Sr Software Developer

JF Taylor Inc

Dayton, OH

$51.75 - $68.25/hr

Full-time

Re-posted 20 days ago

Job description

The Senior Software Developer will lead teams developing state-of-the-art military aircraft simulations. The work will involve mentoring junior developers and engineers, prioritizing and assigning tasks, performing code reviews to enforce JFTI and project-specific coding standards, ensuring software is properly tested, and providing direct assistance to customers worldwide.

The position requires knowledge and experience in the following areas:

  • In-depth knowledge of aircraft systems and avionics (navigation, communication, propulsion, flight control systems).
  • Solid understanding of aerodynamics, flight dynamics, and the principles of flight for modeling realistic aircraft behavior.
  • Familiarity with military combat tactics, flight maneuvers, and training requirements for combat aircraft simulations.
  • Deep understanding of networked simulation environments (e.g., Distributed Interactive Simulation (DIS), High-Level Architecture (HLA), Tactical Data Link simulation).
  • Knowledge of sensor and weapon system modeling (radars, infrared, electronic warfare, missile systems).
  • Familiarity with software version control tools such as Git.
  • Strong grasp of numerical methods and physics engines to simulate real-world behavior in aircraft systems (e.g., force, drag, lift, engine performance).
  • Familiarity with hardware-in-the-loop (HIL) or software-in-the-loop (SIL) simulation environments.
  • Experience with real-time 3D graphics, using libraries such as OpenGL, DirectX, or proprietary visualization tools for rendering simulation environments.
  • Cybersecurity practices in defense systems, especially in safeguarding mission-critical software and simulations from vulnerabilities.
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About J.F. Taylor

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

201 - 500 Employees

Headquarters location

Great Mills, MD, US

Year founded

1983

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