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Contract Fintech Software Engineer Jobs in Reston, VA

AHU Technologies Inc

Fintech Engineer

Washington, DC · Remote

$300K - $380K/yr

The Role We're seeking a Fintech Engineering Lead who has directly leverable B2C banking ... Requirements * 5+ years building and shipping fintech software with deep expertise in at least one ...

Method

Software Engineer

Washington, DC · On-site

As a Software Engineer, you will own projects end-to-end, developing user experiences with ... Fintech trends Preferred : • Experience in Finance / FinTech • Experience building data ...

Method

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

As a Senior Software Engineer, you will own projects from end-to-end, build and scale core APIs ... Fintech trends Preferred : • Experience in Finance / FinTech • Experience building data ...

Range

Software Engineer

Mclean, VA · On-site

They are seeking a software engineer who can architect solutions and ship them quickly, using AI ... Fintech experience • Startup experience Company : Range is an AI wealthtech platform that ...

Cymertek

Software Engineer

Reston, VA · On-site

Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek Corporation

Software Engineer

Chantilly, VA · On-site

$110 - $140/hr

Software Engineer Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

New

Tight

AI-focused Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

They are seeking an AI-focused Senior Software Engineer to collaborate with a team of engineers and ... Embedded Accounting API for SaaS and Fintech Platforms Founded in 2012, the company is ...

Cymertek Corporation

Software Engineer

Reston, VA · On-site

$90 - $120/hr

Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

New

Cymertek

Software Engineer

Chantilly, VA · On-site

Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer

Tysons, VA · On-site

Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

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Showing results 1-20

All JobsContract Fintech Software Engineer JobsContract Fintech Software Engineer Jobs in Reston, VA

Contract Fintech Software Engineer information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do contract fintech software engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for contract fintech software engineer in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 per year, depending on experience, location, and employer.

What is a contract fintech software engineer?

A Contract Fintech Software Engineer is a technology professional who is hired on a temporary or project basis to develop, maintain, or enhance software solutions in the financial technology (fintech) sector. These engineers work with banks, startups, or financial institutions to build secure, scalable, and compliant applications such as payment systems, trading platforms, or digital wallets. They often possess strong skills in programming languages relevant to fintech, as well as knowledge of financial regulations and security best practices. Contract roles offer flexibility for both the engineer and the hiring company, typically focusing on short-term or specialized projects.

What are the key skills and qualifications needed to thrive as a contract fintech software engineer?

To thrive as a Contract Fintech Software Engineer, you need strong programming skills (often in Python, Java, or C#), a solid understanding of financial systems, and relevant software engineering experience. Familiarity with fintech platforms, cloud services (like AWS or Azure), APIs, and knowledge of security standards or certifications such as AWS Certified Developer or Certified Information Systems Security Professional (CISSP) are often required. Outstanding problem-solving, adaptability, and clear communication skills help you excel in dynamic, fast-paced contract environments. These competencies ensure you can quickly deliver secure, scalable solutions that meet the unique regulatory and technical demands of the fintech industry.

What are some common challenges faced by contract fintech software engineers when joining new projects?

As a contract fintech software engineer, one of the primary challenges is quickly adapting to unfamiliar codebases and domain-specific regulations, such as PCI DSS or AML requirements. You’ll often need to ramp up rapidly on proprietary systems and integrate with existing teams, all while meeting tight deadlines. Strong communication skills are essential, as you'll frequently collaborate with both in-house developers and non-technical stakeholders to ensure compliance and deliver robust solutions. Staying updated on evolving financial regulations and fintech technologies is also crucial for success in these dynamic environments.

What is the difference between Contract Fintech Software Engineer vs Contract Software Developer?

AspectContract Fintech Software EngineerContract Software Developer
CredentialsRelevant coding skills, industry certifications (e.g., Fintech-specific), experience in finance techGeneral coding skills, various certifications depending on specialization
Work EnvironmentFinancial institutions, fintech startups, banking platformsVarious industries including tech firms, startups, corporate IT
Employer & Industry UsagePrimarily finance and fintech sectorsBroad, across multiple industries
Search & Comparison IntentFocus on finance-specific roles, fintech projectsGeneral software development roles

The Contract Fintech Software Engineer specializes in developing financial technology solutions within finance-focused environments, requiring industry-specific knowledge. In contrast, a Contract Software Developer has a broader scope, working across various industries without necessarily focusing on finance. The key differences lie in industry expertise and project focus, making the fintech engineer role more niche-specific.

What are the most commonly searched types of Fintech Software Engineer jobs in Reston, VA?

The most popular types of Fintech Software Engineer jobs in Reston, VA are:

What are popular job titles related to Contract Fintech Software Engineer jobs in Reston, VA?

For Contract Fintech Software Engineer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Contract Fintech Software Engineer jobs in Reston, VA look for?

The top searched job categories for Contract Fintech Software Engineer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Contract Fintech Software Engineer jobs?

Cities near Reston, VA with the most Contract Fintech Software Engineer job openings:

Contract Fintech Software Engineer jobs near you
Infographic showing various Contract Fintech Software Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 61% Full Time, 22% Part Time, 1% Temporary, and 16% Contract. Highlights an 82% Physical, 2% Hybrid, and 16% Remote job distribution, with an average salary of $153,477 per year, or $73.8 per hour.

Fintech Engineer

AHU Technologies Inc

Washington, DC • Remote

$300K - $380K/yr

Full-time

Re-posted 7 days ago

Job description

The Role

We're seeking a Fintech Engineering Lead who has directly leverable B2C banking, stablecoin, or payments experience. This is a critically important role on our team. You’ll be working with the technical founders to set standards that conform with industry engineering best practices and building a highly performant, reliable, and secure app from the ground up.
Our stack:

  • Python (FastAPI) monolith supported by Postgres and Redis on AWS. We are open to Rust and/or Go for any services that need to be broken out for performance.
  • Backend serves a REST API that powers our iOS, Android, and Web frontends. We are integrating with cryptocurrency wallet and banking service providers, among other services for auth, ledger, payment rails, etc.
This is a financial services application with significant complexity handling real money at scale, internationally.

Requirements

  • 5+ years building and shipping fintech software with deep expertise in at least one of the following systems: ledgering, payments processing, stablecoin infra, risk/fraud management
  • Experience generally across the backend: working with Postgres, Redis, AWS, etc.
You might be an especially good fit if you have a Full-stack engineering skillset, with ability to flex across other parts of the stack

This is a remote position.