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Freelance Algorithmic Trading Software Developer Jobs Near Me

Software Developer Onsite Description: Diversified Systems is searching for a Software Developer to ... Design, code, and test complex algorithms and formulas that automate tax calculations, deductions ...

Sr Java Developer - PA

Westerville, OH ยท On-site

$55.25 - $70.50/hr

D * Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No * Remote work possibility : (No Value) * Global Role Family : 6504 Developer / Software Engineer

We also use custom image-recognition algorithms to analyze test images sent to us by the ... like-minded developer to come on the journey with us. Job Duties: * Develop code and follow ...

Software Engineer

Columbus, OH ยท On-site

$100K - $115K/yr

... a software developer. This role offers the opportunity to take ownership of the software ... Strong understanding of common data structures, algorithms, and their applications. * Experience ...

Software Engineer

Columbus, OH ยท On-site

$86K - $123K/yr

... a software developer. This role offers the opportunity to take ownership of the software ... Proficiency with MATLAB for data analysis or algorithm development Compensation Data Battelle is ...

Software Engineer

Columbus, OH ยท On-site

$86K - $123K/yr

... a software developer. This role offers the opportunity to take ownership of the software ... Proficiency with MATLAB for data analysis or algorithm development Compensation Data Battelle is ...

Software Engineer

Delaware, OH ยท On-site

$80K - $90K/yr

GitHub Copilot, Claude, Cursor or ChatGPT) - Familiarity with AI directed prompt engineering for ... algorithms, and system architecture. - Familiarity with modern software development tools ...

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$48K

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$166K

How much do freelance algorithmic trading software developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for freelance algorithmic trading software developer in the United States is $111,845.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $130,000.00 per year, depending on experience, location, and employer.

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A map of the United States highlighting the number of Freelance Algorithmic Trading Software Developer job openings by state according to ZipRecruiter. The image is accompanied by a detailed chart listing the number of Freelance Algorithmic Trading Software Developer job openings in each state, with California having the most at 2 and Hawaii the least at 0.

Software Developer

Columbus, OH โ€ข On-site

Other

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Software Developer 
Onsite


Description:
Diversified Systems is searching for a Software Developer to support the development, enhancement, and maintenance of an enterprise tax system. The consultant will be responsible for implementing tax logic, maintaining regulatory compliance, ensuring data security, and collaborating with tax and finance subject matter experts to deliver accurate, reliable, and secure tax processing solutions.


Responsibilities:

  • Implement Tax Logic: Design, code, and test complex algorithms and formulas that automate tax calculations, deductions, and credits, ensuring they accurately reflect current tax regulations.
  • Maintain Regulatory Compliance: Monitor and implement updates to system code and databases in response to new tax laws, rate changes, and mandated electronic filing form revisions.
  • Ensure Data Security: Build and maintain applications with rigorous security controls, encryption, and data validation to protect sensitive financial and tax information.
  • Collaborate with Tax Experts: Work closely with Tax Accountants and Finance professionals to gather detailed requirements, validate software results, and translate tax legislation into technical specifications.
  • Make sound recommendations on functional and technical improvements to the product.
  • Analyze the functional and technical impact of product planning decisions.
  • Develop appropriate functional and usability standards for products.
  • Track and document expected volume and type of product usage.
  • Participate in product design reviews to verify that design meets quality standards and functional and technical requirements.
  • Perform impact analysis on production fixes and enhancements to establish priorities.
  • Provide basic product support and accurate responses to product-related questions in a timely manner.
  • Provide effective on-site product support as needed.
  • Accurately set severity levels of identified defects.
  • Provide input to training and documentation materials regarding technical and functional design changes.
  • Document all work for future reference.


Requirements:

  • Experience with C# required.
  • Experience with Visual Studio required.
  • Experience with SQL Database development and support required.
  • Experience designing, developing, testing, and maintaining enterprise software applications required.
  • Experience analyzing business and technical requirements required.
  • Strong problem-solving and analytical skills required.
  • Ability to collaborate with business stakeholders, tax professionals, and technical teams required.
  • Experience supporting production applications and resolving defects required.
  • Experience with the GenTax solution highly desired.


About Diversified Systems
Founded in 1990, Diversified Systems is an award-winning Technology Services corporation providing all levels of IT project consulting services nationwide. DSI is headquartered in Columbus, Ohio with regional offices in the American Midwest and East Coast. We offer our consultants a number of flexible and competitive compensation benefit packages.

Diversified Systems is committed to the principles of equal employment. We are committed to complying with all federal, state, and local laws providing equal employment opportunities, and all other employment laws and regulations.

Diversity, Equity and Inclusion
DSI values authenticity and is committed to making sure our employees and partners are valued and respected. At DSI, we believe building a diverse culture is important because we know when people work together, we can achieve better results as a team. DSI realizes that everyone comes from various backgrounds. We celebrate these differences because our employees are our greatest asset as we strive to best meet the needs of those we serve. As part of our ongoing efforts, DSI is focused on advancing equality, diversity, and inclusion by setting high standards to continually evolve our culture. This includes but is not limited to recruiting, community involvement, client delivery, and career development.