Staff Backend Engineer, Billing Job at Airwallex (Singapore)

New

Staff Backend Engineer – Payments & Billing

The Payments & Billing team at Scribd powers our subscription revenue engine by ...

Location

United States; Canada; Mexico , San Francisco; Atlanta; Austin; Boston; Chicago; Dallas; Denver; Houston; Jacksonville; Los Angeles; Miami; New York City; Phoenix; Portland; Sacramento; Salt Lake City; San Diego; Seattle; Washington, D.C.; Ottawa; Toronto; Vancouver; Mexico City

Salary:

137500.00 - 260500.00 USD / Year

Scribd

Expiration Date

Until further notice

Requirements

8+ years of backend engineering experience, with deep expertise in building and scaling distributed systems for financial or mission-critical workloads
Strong foundation in data modeling, transactional consistency, and high-throughput architectures, with hands-on SQL (e.g., MySQL, PostgreSQL) and familiarity with NoSQL and caching
Skilled in observability and reliability practices: defining SLOs, implementing metrics/alerts, debugging distributed systems, and leading incident response
Strong coding ability in at least one modern backend language such as Ruby (preferred), Java, Go, or Python, with a focus on clean, maintainable, and secure code
Proven track record of technical leadership: setting architectural direction, mentoring engineers, and driving large-scale migrations or modernization efforts
Communicates clearly and collaborates across product, finance, risk, and platform teams, influencing both technical and business decisions
Contributes to cross-team initiatives (mentoring, architecture review groups, knowledge sharing) that shape Scribd’s engineering culture

Job Responsibility

Lead the technical architecture and implementation of Scribd’s payments and billing systems, the backbone of our subscription business
Design, build, and operate backend services that power subscription payments at global scale
Own billing lifecycle, global payments, invoicing, reconciliation, and financial reliability—integrating with multiple providers (Stripe, Adyen, Braintree) and supporting international currencies and local methods
Ensure compliance and security of financial systems through PCI DSS, tokenization, encryption, and secure data handling
Foster a culture of technical excellence while driving scalable, resilient, and observable financial systems that enable teams to move fast, simplify complexity, and deliver revenue with confidence
Modernize legacy systems and eliminate technical debt to improve velocity and scalability
Partner with Product, Finance, Risk, Platform, and Analytics to deliver secure, reliable financial flows, leveraging data, metrics, and telemetry to uncover trends, resolve anomalies, and guide the team with clarity and foresight
Mentor engineers, shape cross-team technical strategy, and tackle some of the hardest scaling and security challenges in the company

What we offer

Healthcare Insurance Coverage (Medical/Dental/Vision): 100% paid for employees
12 weeks paid parental leave
Short-term/long-term disability plans
401k/RSP matching
Onboarding stipend for home office peripherals + accessories
Learning & Development allowance
Learning & Development programs
Quarterly stipend for Wellness, WiFi, etc.
Mental Health support & resources
Free subscription to the Scribd Inc. suite of products

Fulltime

New

Staff Software Engineer (Backend) - Billing Platform

The Billing Platform team at GEICO oversees the tools, infrastructure, data, rep...

Location

United States , Palo Alto; Falls Church; Frisco; Washington; Baltimore

Salary:

110000.00 - 230000.00 USD / Year

Geico

Expiration Date

Until further notice

Requirements

8+ years of professional, hands-on software development experience
Strong experience in architecting and designing large-scale, complex systems
Proficient coding skills in Java, Kotlin, Golang, or similar languages, capable of producing high-performance, production-quality code
Experience with a wide range of technologies, including SQL and NoSQL databases, Kafka, Spark, Airflow, or their equivalents
Proficient in using cloud computing tools throughout the software development lifecycle, with deep expertise in DevOps, observability, telemetry, and test automation
Skilled in collaborating across engineering teams and other functions to build alignment, drive decision-making, and communicate transparently
Bachelor’s and/or Master’s degree, preferably in CS, or equivalent experience

Job Responsibility

Oversee high-level and low-level designs of one or more sub-systems of the billing platform we are building
Be responsible and accountable for the quality, reliability, usability, and performance of the solutions
Provide strategic guidance and oversight for multiple billing teams, ensuring alignment with the Platform’s technical vision and business objectives
Lead the design and development of complex software systems, ensuring they are scalable, maintainable, and meet high-quality standards. This includes evaluating code quality and collaborating with stakeholders to understand and implement project requirements
Identify and prioritize technical challenges that may pose risks to business. Develop solutions to address these issues efficiently, ensuring smooth product development
Work closely with various departments, including product management and design, to ensure cohesive and successful project delivery. Facilitate effective communication and collaboration across teams to achieve common goals
Mentor and guide engineers, fostering a culture of continuous learning and improvement. Provide technical guidance to help team members overcome challenges and make informed decisions

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

New

Backend Staff Software Engineer - Billing Platform

The Billing Platform team at GEICO oversees the tools, infrastructure, data, rep...

Location

United States , Chevy Chase; Palo Alto; Dallas

Salary:

110000.00 - 230000.00 USD / Year

Geico

Expiration Date

Until further notice

Requirements

8+ years of professional, hands-on software development experience
Strong experience in architecting and designing large-scale, complex systems
Proficient coding skills in Java, Golang, or similar languages, capable of producing high-performance, production-quality code
Experience with a wide range of technologies, including SQL and NoSQL databases, Kafka, Spark, Airflow, or their equivalents
Proficient in using cloud computing tools throughout the software development lifecycle, with deep expertise in DevOps, observability, telemetry, and test automation
Skilled in collaborating across engineering teams and other functions to build alignment, drive decision-making, and communicate transparently
Bachelor’s and/or Master’s degree, preferably in CS, or equivalent experience

Job Responsibility

Oversee high-level and low-level designs of one or more sub-systems of the billing platform we are building
Be responsible and accountable for the quality, reliability, usability, and performance of the solutions
Provide strategic guidance and oversight for multiple billing teams, ensuring alignment with the Platform’s technical vision and business objectives
Lead the design and development of complex software systems, ensuring they are scalable, maintainable, and meet high-quality standards
Identify and prioritize technical challenges that may pose risks to business - developing solutions to address these issues efficiently, ensuring smooth product development
Work closely with various departments, including product management and design, to ensure cohesive and successful project delivery
Facilitate effective communication and collaboration across teams to achieve common goals
Mentor and guide engineers, fostering a culture of continuous learning and improvement
Provide technical guidance to help team members overcome challenges and make informed decisions

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

New

Staff Software Engineer, Money

This is a Product Engineering role specialized in monetization systems, and will...

Location

United States , Foster City

Salary:

265000.00 - 340000.00 USD / Year

Replit

Expiration Date

Until further notice

Requirements

6+ years of engineering experience, with strong skills working on the backend
Direct working experience in at least one of the following: Subscription platforms
Usage-based billing
SaaS Taxation
Payment platforms
Tokenization
Self-directed and comfortable working autonomously in ambiguous environments
Excellent problem-solving skills with ability to debug complex billing issues and edge cases
Experience implementing customer-facing billing interfaces that simplify complex pricing structures
Tools + Tech Stack for this role: Python, TypeScript, React, Postgres, GraphQL, and Nodejs

Job Responsibility

Lead the architecture and implementation of monetization systems at Replit
Create seamless payment experiences for users for both product-led and sales-led motions
Build new abstractions and APIs for other engineers at Replit to monetize their new products
Iterate on pricing and packaging tactics to drive revenue growth. Examples include coupon codes and referral systems
Create monitoring and feedback systems so that we can proactively spot problems, fix them, and optimize performance

What we offer

Competitive Salary & Equity
401(k) Program with a 4% match
Health, Dental, Vision and Life Insurance
Short Term and Long Term Disability
Paid Parental, Medical, Caregiver Leave
Commuter Benefits
Monthly Wellness Stipend
Autonomous Work Environment
In Office Set-Up Reimbursement
Flexible Time Off (FTO) + Holidays

Fulltime

New

Staff Data Engineer

Brightwheel is seeking a Staff Data Engineer and technical lead on our Data Engi...

Location

Salary:

Not provided

Brightwheel

Expiration Date

Until further notice

Requirements

6+ years of work experience as a data engineer, backend engineer, full stack or DevOps engineer with strong proficiency in Python and modern data engineering practices
Applied AI impact at scale: Proven track record of shipping AI / LLM-powered features into production with clear, measurable impact on key metrics
Hands-on experience with large language models (LLMs) in real applications, including prompt and tool design, retrieval-style patterns, and evaluation and monitoring in production
Strong computer science fundamentals (e.g., data structures, algorithms, and systems design) and a generalist mindset
Experience designing, developing, and deploying ML/LLM/AI pipelines in production environments, including experience with model serving, feature engineering, and MLOps practices
Expert-level understanding of distributed data processing technologies and their internals
Proven track record of independently architecting scalable data solutions

Job Responsibility

Architect and lead the evolution of our modern data platform, driving technical decisions on tooling, infrastructure patterns, and scalability strategies
Design and build production LLM pipelines and infrastructure that power intelligent operations
Own end-to-end data acquisition and integration architecture across diverse sources
Create shared abstractions and tooling for AI
Shape our data and system architecture so AI can safely stitch together longitudinal signals across product, billing, support, and operations
Lead by example in AI-augmented engineering, using AI to multiply your own speed, mentoring L2/L3 engineers
Mentor and influence engineering culture, conducting design reviews, providing technical guidance to engineers across the organization

Fulltime

New

Staff Data Engineer

Brightwheel is seeking a Staff Data Engineer and technical lead on our Data Engi...

Location

United States

Salary:

154000.00 - 237000.00 USD / Year

Brightwheel

Expiration Date

Until further notice

Requirements

6+ years of work experience as a data engineer, backend engineer, full stack or DevOps engineer with strong proficiency in Python and modern data engineering practices
Applied AI impact at scale: Proven track record of shipping AI / LLM-powered features into production with clear, measurable impact on key metrics
Hands-on experience with large language models (LLMs) in real applications, including prompt and tool design, retrieval-style patterns, and evaluation and monitoring in production
Strong computer science fundamentals (e.g., data structures, algorithms, and systems design) and a generalist mindset
Experience designing, developing, and deploying ML/LLM/AI pipelines in production environments, including experience with model serving, feature engineering, and MLOps practices
Expert-level understanding of distributed data processing technologies and their internals
Proven track record of independently architecting scalable data solutions, from requirements gathering and technical design through implementation and cost optimization

Job Responsibility

Architect and lead the evolution of our modern data platform, driving technical decisions on tooling, infrastructure patterns, and scalability strategies
Design and build production LLM pipelines and infrastructure that power intelligent operations
Own end-to-end data acquisition and integration architecture across diverse sources
Create shared abstractions and tooling for AI
Shape our data and system architecture so AI can safely stitch together longitudinal signals across product, billing, support, and operations
Lead by example in AI-augmented engineering, using AI to multiply your own speed, mentoring L2/L3 engineers, and raising the bar for how we design, ship, and operate AI-powered features
Mentor and influence engineering culture, conducting design reviews, providing technical guidance to engineers across the organization, and championing data platform adoption and best practices

What we offer

Comprehensive medical, dental, and vision coverage
Generous paid parental leave
Flexible PTO
Local retirement or savings plans (e.g., 401(k) in the U.S.)
Offers Equity

Fulltime

Software Engineer - Enterprise

As Luma's generative AI is adopted by the world's leading creative companies, we...

Location

United States , Palo Alto

Salary:

150000.00 - 300000.00 USD / Year

Luma AI

Expiration Date

Until further notice

Requirements

Senior or Staff-level software engineer
Proven record of shipping impactful, user-focused products at scale
Deep, hands-on proficiency in Python
Experience designing, building, and maintaining scalable backend systems and high-traffic REST APIs
Security mindset and experience working with security departments to build secure, enterprise-ready products
Hands-on experience with containerization technologies like Docker
Medium-level understanding of Kubernetes
Thrive in fast-paced startup environments
High agency and proven ability to operate effectively in the face of ambiguity

Job Responsibility

Architect and own Luma's core enterprise authentication layer, including features like SSO and role-based access control
Build and launch backend systems for enterprise team management, including invites, shared credit pools, and billing integrations
Design and ship high-traffic, secure APIs that power our enterprise offerings and partner integrations
Develop analytics dashboards and reporting features to provide enterprise customers with critical insights into their teams' usage and performance
Collaborate closely with our security, product, and design teams to harden our infrastructure and ensure our systems meet the highest standards for privacy and data protection

Fulltime

New

Staff AI Product Builder

You are a Staff level full-stack builder who is both AI-native and product-minde...

Location

United States

Salary:

154000.00 - 237000.00 USD / Year

Brightwheel

Expiration Date

Until further notice

Requirements

5+ years of professional software engineering experience, with clear ownership of medium-to-large production systems from problem statement and design doc through launch and iteration
A proven track record of shipping AI-powered products to production, with concrete examples where LLMs meaningfully improved a metric like engagement, time saved, satisfaction, or retention across one or more product areas
Hands-on experience with large language models (LLMs) in real applications, including prompt and tool design, retrieval-style patterns (such as RAG), and evaluation and monitoring in production
Strong computer science fundamentals (e.g., data structures, algorithms, and systems design) and a generalist mindset, comfortable moving between backend, data, and UX to get the job done
Backend engineering skills in at least one modern web stack (such as Ruby on Rails, Python, Go, or Node), plus confidence with relational databases and larger datasets, from data modeling to performant queries and analytics
Experience building modern web front-ends, ideally with React or a similar component-based framework

Job Responsibility

Design and build cross-cutting AI services (such as retrieval, context, evaluation, and guardrails) that power multiple product areas like classroom workflows, billing, and family communication
As a hybrid PM+Eng+Data builder: own the end-to-end product loop for the problems you take on: talk to customers and internal teams, define the success metric, design the workflow and user experience, shape the data and evaluation plan, and ship iterative releases from prototype to reliable, scalable production
Create shared abstractions and tooling for AI – for example, common prompt and tool patterns, logging and monitoring, and reusable components – so other engineers can build on a consistent foundation
Shape our data and system architecture so AI can safely stitch together longitudinal signals across product, billing, support, and operations and recommend what should happen next, not just report what happened
Lead by example in AI-augmented engineering, using AI to multiply your own speed, mentoring L2/L3 engineers, and raising the bar for how we design, ship, and operate AI-powered features

What we offer

Comprehensive medical, dental, and vision coverage
Generous paid parental leave
Flexible PTO so you can recharge when you need it
Local retirement or savings plans (e.g., 401(k) in the U.S.)
Offers Equity

Fulltime

Staff Backend Engineer, Billing

Airwallex

Location:
Singapore , Singapore

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

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 Staff Backend Engineer, Billing

Staff Backend Engineer – Payments & Billing

Staff Software Engineer (Backend) - Billing Platform