Senior Backend Software Engineer - Payments & Fraud Job at Hopper

New

Senior Backend Software Engineer - Payments & Fraud

Hopper Technology Solutions (HTS) Checkout combines market-leading payment servi...

Location

Spain

Salary:

Not provided

Hopper

Expiration Date

Until further notice

Requirements

4+ years of experience building scalable backend systems
A strong understanding of distributed systems and how architectural decisions affect performance and maintainability
The ability to work with minimal guidance, be proactive and to handle uncertainty, ambiguity and the challenge of quickly evolving goals
Excelled in cross-functional teams, working fluidly with Product Managers, Data Scientists, Frontend Engineers, and other highly skilled specialists

Job Responsibility

Design, build and review code for our fraud and abuse backend platform
Iterate on features using Scala (no prior experience required) and technologies within GCP
Ship your first code in days, iterating on features in an agile manner
Operate autonomously but work closely with engineers and PMs to ensure high alignment
Collaborate cross-functionally with the product team and other Hopper teams

What we offer

Well-funded and proven startup with large ambitions, competitive salary and the upsides of pre-IPO equity packages
Hopper covers the cost of employee premiums for private medical and dental coverage
Very generous parental leave, much above industry standards
Hopper also offers private life and accident coverage
Access to co-working space on demand through FlexDesk AND Work-from-home stipend
Unlimited PTO
Hopper offers a monthly cash allowances for gym memberships and to cover home-office expenses for a comfortable remote working experience
Carrot Cash travel stipend

Fulltime

New

Senior Backend Software Engineer - Payments & Fraud

Hopper Technology Solutions (HTS) Checkout combines market-leading payment servi...

Location

Brazil

Salary:

Not provided

Hopper

Expiration Date

Until further notice

Requirements

4+ years of experience building scalable backend systems
A strong understanding of distributed systems and how architectural decisions affect performance and maintainability
The ability to work with minimal guidance, be proactive and to handle uncertainty, ambiguity and the challenge of quickly evolving goals
Excelled in cross-functional teams, working fluidly with Product Managers, Data Scientists, Frontend Engineers, and other highly skilled specialists

Job Responsibility

Design, build and review code for our fraud and abuse backend platform
Iterate on features using Scala (no prior experience required) and technologies within GCP
Ship your first code in days, iterating on features in an agile manner
Operate autonomously but work closely with engineers and PMs to ensure high alignment
Collaborate cross-functionally with the product team and other Hopper teams

What we offer

Well-funded and proven startup with large ambitions, competitive salary and the upsides of pre-IPO equity packages
Unlimited PTO
Carrot Cash travel stipend
Hopper will cover 100% of the employee premiums for EOR-offered health, dental, life and short term disability insurances with SulAmerica
Hopper offers employees in Brazil monthly meal vouchers
Very generous parental leave
Flexdesk All Access Pass & Work-from-home stipend
Entrepreneurial culture where pushing limits and taking risks is everyday business
Open communication with management and company leadership
Small, dynamic teams = massive impact

Fulltime

New

Senior Backend Software Engineer - Payments & Fraud

Hopper Technology Solutions (HTS) Checkout combines market-leading payment servi...

Location

United States , Miami; Boston; Austin

Salary:

Not provided

Hopper

Expiration Date

Until further notice

Requirements

4+ years of experience building scalable backend systems
A strong understanding of distributed systems and how architectural decisions affect performance and maintainability
The ability to work with minimal guidance, be proactive and to handle uncertainty, ambiguity and the challenge of quickly evolving goals
Excelled in cross-functional teams, working fluidly with Product Managers, Data Scientists, Frontend Engineers, and other highly skilled specialists

Job Responsibility

Design, build and review code for our fraud and abuse backend platform
Iterate on features using Scala (no prior experience required) and technologies within GCP
Ship your first code in days, iterating on features in an agile manner
Operate autonomously but work closely with engineers and PMs to ensure high alignment
Collaborate cross-functionally with the product team and other Hopper teams

What we offer

Well-funded and proven startup with large ambitions, competitive salary and the upsides of pre-IPO equity packages
Unlimited PTO
Carrot Cash travel stipend
Access to co-working space on demand through FlexDesk AND Work-from-home stipend
Very generous parental leave, much above industry standards
Entrepreneurial culture where pushing limits and taking risks is everyday business
Open communication with management and company leadership
Small, dynamic teams = massive impact
100% employer paid Medical, Dental and Vision coverage for employees
Access to Disability & Life insurance

Fulltime

New

Senior Backend Software Engineer - Payments & Fraud

Hopper Technology Solutions (HTS) Checkout combines market-leading payment servi...

Location

Canada , Toronto

Salary:

Not provided

Hopper

Expiration Date

Until further notice

Requirements

4+ years of experience building scalable backend systems
A strong understanding of distributed systems and how architectural decisions affect performance and maintainability
The ability to work with minimal guidance, be proactive and to handle uncertainty, ambiguity and the challenge of quickly evolving goals
Excelled in cross-functional teams, working fluidly with Product Managers, Data Scientists, Frontend Engineers, and other highly skilled specialists

Job Responsibility

Design, build and review code for our fraud and abuse backend platform
Iterate on features using Scala (no prior experience required) and technologies within GCP
Ship your first code in days, iterating on features in an agile manner
Operate autonomously but work closely with engineers and PMs to ensure high alignment
Collaborate cross-functionally with the product team and other Hopper teams

What we offer

Well-funded and proven startup with large ambitions, competitive salary and upsides of pre-IPO equity packages
Hopper covers 100% of the premiums for group insurance plan
Hopper offers life, short term and long term disability coverage
HSA that covers eligible medical and dental expenses
All employees and dependents have access to Dialogue’s telemedicine services, anytime, anywhere
All employees have access to an RRSP plan with automatic pre-tax withdrawals per pay
Very generous parental leave, much above industry standards
Unlimited PTO
Carrot Cash travel stipend
Access to co-working space on demand through FlexDesk AND Work-from-home stipend

Fulltime

New

Senior Backend Software Engineer - Payments & Fraud

Hopper Technology Solutions (HTS) Checkout combines market-leading payment servi...

Location

Argentina

Salary:

Not provided

Hopper

Expiration Date

Until further notice

Requirements

4+ years of experience building scalable backend systems
A strong understanding of distributed systems and how architectural decisions affect performance and maintainability
The ability to work with minimal guidance, be proactive and to handle uncertainty, ambiguity and the challenge of quickly evolving goals
Excelled in cross-functional teams, working fluidly with Product Managers, Data Scientists, Frontend Engineers, and other highly skilled specialists

Job Responsibility

Design, build and review code for our fraud and abuse backend platform
Iterate on features using Scala (no prior experience required) and technologies within GCP
Ship your first code in days, iterating on features in an agile manner
Operate autonomously but work closely with engineers and PMs to ensure high alignment
Collaborate cross-functionally with the product team and other Hopper teams
We operate with few meetings and emphasize strong alignment and asynchronous decision making

What we offer

Well-funded and proven startup with large ambitions, competitive salary and the upsides of pre-IPO equity packages
Unlimited PTO
Carrot Cash travel stipend
Flexdesk All Access Pass & Work-from-home stipend
Entrepreneurial culture where pushing limits and taking risks is everyday business
Open communication with management and company leadership
Small, dynamic teams = massive impact

Fulltime

New

Senior Backend Golang Engineer

This position offers you the opportunity to join a fast-growing technology organ...

Location

Salary:

Not provided

Parser Limited

Expiration Date

Until further notice

Requirements

+8 years of experience in Backend development
Working experience with Golang
Proven FinTech industry experience (digital banking, payments, fraud detection, or compliance systems)
Proficiency in databases (MySQL, PostgreSQL, NoSQL)
Experience in Continuous Integration and Delivery Tools: Kafka, Docker, Kubernetes, Git, Jenkins
Familiarity with API creation and RESTful services
Excellent English communication skills

Job Responsibility

Develop new features for a large-scale software platform and applications
Keep the best practices and patterns in backend design and development
Collaborate with cross-functional teams to define, design, and ship solutions
Continuously discover, evaluate, and implement new technologies to maximize development efficiency

What we offer

The chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built
The opportunity to form part of an amazing, multicultural community of tech experts
A highly competitive compensation package
Medical insurance
English lessons

Fulltime

New

Software Engineer

Software Engineer (C#/ .NET) – Global Payments. We’re hiring Junior to Mid-Level...

Location

France , Paris

Salary:

55000.00 - 60000.00 EUR / Year

Orbis Consultants

Expiration Date

Until further notice

Requirements

1–4 years of experience with .NET / C# (internships included)
Solid understanding of backend fundamentals and APIs
Comfortable working in agile environments
Curious, proactive, and eager to learn

Job Responsibility

Building and improving event-driven microservices
Developing scalable backend systems in C# / .NET Core (AWS)
Contributing to systems that improve payment performance and reduce fraud
Writing clean, testable, production-ready code
Collaborating closely with product and senior engineers

What we offer

Exposure to global-scale systems early in your career
Strong engineering culture and mentorship
Hybrid working in Paris
Opportunity to grow internally as the business scales

Fulltime

New

Coverage Counsel

GEICO is seeking a Coverage Counsel to join its Enterprise Litigation and Invest...

Location

United States , Chevy Chase; New York; Cleveland; Chicago

Salary:

118900.00 - 235750.00 USD / Year

Geico

Expiration Date

Until further notice

Requirements

Juris Doctor (JD) degree from an accredited law school
Admission to practice law in at least one U.S. jurisdiction
3–7 years of substantive experience in coverage litigation, including direct involvement in coverage disputes, declaratory judgment actions, and related insurance litigation
Proven track record of managing complex coverage matters, including bad faith and extra-contractual claims
Strong analytical, problem-solving, and decision-making skills
Excellent written and verbal communication skills, with the ability to explain complex coverage concepts to claims professionals and non-lawyers
Experience conducting factual and legal research, drafting coverage opinions, and preparing litigation documents

Job Responsibility

Advise the claims organization on coverage issues, including interpretation of policy language and application to specific claims
Manage and litigate coverage disputes, including declaratory judgment actions and appeals
Provide legal guidance on bad faith and extra-contractual allegations related to coverage matters
Conduct factual and legal research, draft coverage opinions, and develop in-house presentations on coverage topics
Review documents and provide recommendations to Legal Department management

What we offer

Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being
Financial benefits including market-competitive compensation
a 401K savings plan vested from day one that offers a 6% match
performance and recognition-based incentives
and tuition assistance
Access to additional benefits like mental healthcare as well as fertility and adoption assistance
Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year

Fulltime

Senior Backend Software Engineer - Payments & Fraud

Hopper

Location:
Mexico

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 21, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Senior Backend Software Engineer - Payments & Fraud

Senior Backend Software Engineer - Payments & Fraud

Senior Backend Software Engineer - Payments & Fraud

Senior Backend Software Engineer - Payments & Fraud

Senior Backend Software Engineer - Payments & Fraud