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Fintech Senior Software Engineer Jobs in Arizona

Senior Software Engineer

Scottsdale, AZ · Remote

$137K - $257K/yr

Senior Software Engineer (Remote) arrivia Remote (US) Full-time About arrivia arrivia specializes in making brands better through the power of travel. The company is a merger of three powerhouse ...

Senior Software Engineer

Phoenix, AZ · On-site

$121K - $160K/yr

Job Details:**## Intel's Sort Test Technology Development (STTD) team is looking for a versatile Senior Software & Infrastructure Engineer to architect, build, and maintain cloud-native applications ...

Senior Software Engineer

Phoenix, AZ · On-site

$121K - $160K/yr

They are seeking an experienced Senior Software Engineer to develop, maintain, and enhance enterprise applications. Responsibilities : • Design, develop, maintain, and support enterprise ...

We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our ...

Sr. Software Engineer

Scottsdale, AZ · On-site

$123K - $162K/yr

Overall Purpose The Sr. Software Engineer designs, develops, tests, and maintains software applications and services with a primary focus on the Microsoft .NET technology stack. This position ...

New

Sr. Software Engineer

Tucson, AZ · On-site

$190K - $260K/yr

What are the primary responsibilities in the Sr. Software Engineer position? Core responsibilities include designing real-time cloud processing solutions, implementing advanced signal processing and ...

Sr. Software Engineer

Scottsdale, AZ · On-site

$123K - $162K/yr

Overall Purpose The Sr. Software Engineer designs, develops, tests, and maintains software applications and services with a primary focus on the Microsoft .NET technology stack. This position ...

New

Senior Software Engineer

Phoenix, AZ · On-site

$121K - $160K/yr

As a Senior Software Engineer, you will have the exciting opportunity to effectuate impactful technology implementations on largely greenfield projects. This role empowers an ambitious individual to ...

We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our ...

We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our ...

Senior Software Engineer

Phoenix, AZ · On-site

$121K - $160K/yr

We are hiring a Senior Software Engineer, and we'd like you to consider joining us! eVisit rearchitects the very nature of how healthcare is delivered. We help our customers design care pathways that ...

We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and a focus on serving our ...

Senior Software Engineer

Phoenix, AZ · On-site

$121K - $160K/yr

We are hiring a Senior Software Engineer, and we'd like you to consider joining us! eVisit rearchitects the very nature of how healthcare is delivered. We help our customers design care pathways that ...

Senior Software Engineer

Phoenix, AZ · On-site +1

$121K - $160K/yr

We are hiring a Senior Software Engineer, and we'd like you to consider joining us! eVisit rearchitects the very nature of how healthcare is delivered. We help our customers design care pathways that ...

Senior Software Engineer

Phoenix, AZ

$121K - $160K/yr

We are seeking an experienced Senior Software Engineer to develop, maintain, and enhance enterprise applications. The ideal candidate will have strong expertise in Angular, Node.js, and MongoDB ...

Showing results 41-60

Fintech Senior Software Engineer information

What does a Fintech Senior Software Engineer do?

A Fintech Senior Software Engineer is responsible for designing, developing, and maintaining complex software solutions tailored for the financial technology sector. This role involves working with technologies such as blockchain, payment processing systems, and security protocols to build scalable and secure financial applications. Senior engineers also mentor junior developers, collaborate with cross-functional teams, and ensure compliance with industry regulations. Their work is crucial in enabling innovative digital financial products and services.

How does a Fintech Senior Software Engineer typically collaborate with cross-functional teams to deliver secure financial solutions?

As a Fintech Senior Software Engineer, you will regularly work with product managers, UX/UI designers, compliance specialists, and QA engineers to design, develop, and deploy secure financial applications. Collaboration often involves participating in agile ceremonies, reviewing technical requirements, and ensuring all solutions meet regulatory and security standards. Effective communication and teamwork are crucial, as you’ll need to balance innovation with strict compliance, and often mentor junior engineers in best practices. This cross-functional approach ensures that the final product is robust, user-friendly, and aligned with business objectives.

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

To thrive as a Fintech Senior Software Engineer, you need advanced programming skills (such as Java, Python, or C++), a deep understanding of financial systems, and a degree in computer science or related field. Proficiency with cloud platforms (like AWS or Azure), knowledge of financial APIs, and familiarity with security protocols and regulatory compliance tools are typically required. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with cross-functional teams and manage complex projects. These competencies are crucial for building secure, scalable, and innovative financial technology solutions in a highly regulated and rapidly evolving industry.

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

AspectFintech Senior Software EngineerFintech Software Developer
Required CredentialsBachelor's/Master's in CS or related, 5+ years experienceBachelor's in CS or related, 1-3 years experience
Work EnvironmentDesigning complex systems, leading projectsImplementing features, coding, testing
Employer & Industry UsageFinancial tech firms, banks, startupsFintech companies, startups, financial institutions

The main difference between a Fintech Senior Software Engineer and a Fintech Software Developer lies in experience, responsibilities, and scope. Senior engineers typically lead projects, design system architecture, and mentor junior staff, while developers focus on coding and implementing features. Both roles require strong technical skills, but senior roles demand more experience and leadership capabilities.

Is fintech a high paying career?

A senior software engineer in fintech typically earns higher-than-average salaries due to the specialized skills required, such as knowledge of financial regulations, security, and programming languages like Java or Python. Compensation can vary based on experience, location, and company size, but fintech roles are generally considered well-paying within the tech industry.
Infographic showing various Fintech Senior Software Engineer job openings in Arizona as of September 2026, with employment types broken down into 100% Full Time. Highlights an 73% In-person, and 27% Remote job distribution.

Senior Software Engineer

Scottsdale, AZ • Remote

$137K - $257K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 22 days ago


Key responsibilities

  • Design, build, test, and operate features and services across the stack, owning them from design through production and ongoing support

  • Build scalable, reliable systems with the observability, failover, and operational practices needed to run them in production at scale

  • Collaborate with product managers, designers, and engineers to translate requirements into well-architected solutions


Job description

Senior Software Engineer (Remote)

arrivia Remote (US) Full-time

About arrivia

arrivia specializes in making brands better through the power of travel. The company is a merger of three powerhouse brands, ICE, SOR Technology, and WMPH Vacations, with offices on both coasts of the US and around the world. arrivia is focused on building a customer-first culture, fueled by the best travel experiences for members at every point in their journey. Core values: Stay Curious, Keep it Real, Own it, Win Together.

About the Role

As a Senior Software Engineer, you are a product-minded, customer-focused, full-stack engineer who designs, builds, and operates the software that powers arrivia's travel platform. You take ownership of significant features and services end to end, from design through production, and you set a high bar for engineering quality on the teams you work with.

You have built real systems that run in production, and you know what it takes to keep them scalable, reliable, secure, and fast under real-world load. You make sound architectural decisions, weigh trade-offs across performance, reliability, security, cost, and speed to market, and partner with product and engineering peers to ship work that matters. You bring strong judgment to your craft, using modern tools including AI coding agents to move faster without compromising quality, security, or maintainability.

This role is remote within the United States. arrivia is currently able to hire in the following states: Arizona, California, Colorado, Connecticut, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Louisiana, Maine, Maryland, Massachusetts, Michigan, Missouri, Montana, Nevada, New Jersey, New Mexico, New York, North Carolina, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Wisconsin, and Wyoming. Applicants must be legally authorized to work in the US without sponsorship now or in the future.

What You'll Do
  • Design, build, test, and operate features and services across the stack, owning them from design through production and ongoing support
  • Build scalable, reliable systems with the observability, failover, and operational practices needed to run them in production at scale
  • Design and tune low-latency, high-performance services to meet latency and throughput targets under real-world load
  • Apply secure engineering practices throughout the lifecycle, safeguarding the privacy and trust of members' sensitive data
  • Make sound architectural and technology decisions for your areas of ownership
  • Use AI coding agents (Claude Code, Cursor, GitHub Copilot) to increase velocity while holding the line on code quality and security
  • Contribute to platform modernization, migrating legacy systems toward scalable, cloud-native services
  • Establish and uphold engineering quality standards, SLOs, and operational excellence for the systems you own
  • Collaborate with product managers, designers, and engineers to translate requirements into well-architected solutions
  • Participate in code reviews, design reviews, and on-call rotations, and help raise the technical bar
  • Mentor and support less-experienced engineers
What We're Looking For
  • Bachelor's degree in Computer Science, Computer Engineering, or equivalent experience
  • 5 to 8 years of full-stack development building web applications and services
  • Demonstrated experience shipping a consumer or enterprise application that ran in production and served real users
  • Experience at a mature engineering organization with established development, testing, code review, release, and operational practices
  • A track record of building scalable, reliable systems, with hands-on experience designing and operating low-latency, high-performance systems
  • Proficiency in one or more of TypeScript/JavaScript, Python, or C#/.NET
  • Experience with a modern frontend framework: React, Next.js, Vue, or Angular
  • Solid experience with RESTful API design, distributed systems, and microservices
  • Experience building and deploying cloud-native solutions on AWS, Azure, or GCP
  • Proficiency using AI coding agents (Claude Code, Cursor, GitHub Copilot) in professional workflows, with the judgment to know where and how to apply them
  • Experience with real-time streaming and distributed messaging platforms (Redis, Kafka, RabbitMQ, or similar)
  • Experience with containerization and orchestration (Docker, Kubernetes) and CI/CD pipeline design
Compensation and Benefits

The estimated salary range for this role is $137,000-$257,000 annually, based on Provn's market benchmarking. Benefits include access to arrivia's private travel marketplace with deeply discounted rates on cruises, resorts, and hotels, robust medical, dental, and vision insurance, and 401(k) with company matching, inside a remote-friendly culture that values winning together across US and international time zones.

How to Apply

To apply for this role, you must create an account on provn.co and submit all required application artifacts. Resume only applications may be considered, but candidates who complete a full application are reviewed with priority.

How hiring works here: Referrals are king for getting an interview. But what if you don't have a referral? Applying with Provn is designed to help you get more interviews. Instead of sending a cold resume into an ATS and waiting, you will complete a challenge built by arrivia and submit a short video walking through your approach. No time limit. No timers. No restrictions on AI usage. Show how you build with AI.

  • You show how you actually build and ship with coding agents, instead of hoping a resume communicates your skill clearly.
  • Your judgment with AI becomes visible, which no "proficient with AI coding agents" resume bullet can prove.
  • One challenge puts you in front of the engineering team, scored on the work. Priority without a referral!

The hiring manager reviews every completed submission, and strongest candidates go straight to an interview round. No referral needed. Performance over pedigree. Proof over polish.

For this role, the challenge is a significant part of your candidacy, and only completed applications that include the challenge submission will be considered.

https://provn.co/org/arrivia/jobs/9437b422-9ed3-4b10-ad68-09c8ee205ac8/senior-software-engineer-remote-us?utm_source=dstribute&utm_medium=job+boards&utm_campaign=arrivia-sr-swe-remote