Senior Android engineer - payments team Job at Airwallex (Singapore)

New

Senior Android Engineer - Payments Team (Card & POS)

As a Senior Mobile Engineer, you'll play a pivotal role in our Payment Team, dev...

Location

Singapore

Salary:

Not provided

Airwallex

Expiration Date

Until further notice

Requirements

BS / MS degree in Computer Science or equivalent majors
Strong proficiency with Kotlin, with ability to read and understand Java codebases, including 5+ years of Android development experience building production applications
Strong foundation in software design principles and design patterns for mobile development
Deep knowledge of Android architecture components, Jetpack libraries, and modern development approaches (Compose, MVVM, Coroutines, Flow, etc.)
Promote robust and maintainable code with high test coverage, and can maintain automation pipelines for CI/CD
Ability to work independently as well as with a team
Fluently in English

Job Responsibility

Responsible for the design & implementation of enterprise applications and libraries for Android
Work with internal business teams and product management to define requirements and develop technical specifications
Serve as core contributor owning full-cycle product development
Work with Architect and re-factor code and design for optimal maintainability, extensibility and reusability

Fulltime

Senior Android Developer

Location

South Africa , Johannesburg

Salary:

Not provided

Myn

Expiration Date

March 05, 2026

Requirements

Strong experience building production-grade Android applications
Solid understanding of mobile application architecture patterns (e.g., MVVM, Clean Architecture)
Experience integrating Android applications with REST APIs and request/response models
Knowledge of the payments ecosystem, including standards such as ISO 8583 and ISO 20022
Understanding of payment security standards including OWASP, PCI DSS, and PA-DSS
Strong knowledge of cybersecurity principles and mobile security best practices
Proficiency in Kotlin and/or Java
familiarity with C# and cross-platform frameworks (.NET MAUI / Xamarin) is an advantage
Experience working with third-party SDKs, libraries, and custom dependencies, including debugging dependency conflicts
Familiarity with Android Studio, Gradle, and Android native build tooling

Job Responsibility

Design, develop, and maintain high-quality Android applications that enable modern, secure payment capabilities
Architect scalable and maintainable Android solutions within a multi-team, enterprise environment
Collaborate closely with product owners, backend engineers, QA, and UX teams to deliver seamless mobile experiences
Apply best practices for security, performance, and reliability in mobile applications
Stay current with emerging Android technologies, tools, and industry trends
Contribute to engineering standards, code reviews, and technical decision-making
Drive continuous improvement and help build a world-class mobile engineering team

New

Software Engineering Director, Payment Gateway Channel Services

Within Gateway Services we are building our next generation omni-commerce Gatewa...

Location

United States , Atlanta

Salary:

164390.00 - 193400.00 USD / Year

U.S. Bank National Association

Expiration Date

February 26, 2026

Requirements

Bachelor's degree, or equivalent work experience
10 or more years of relevant software engineering experience
Six or more years of experience leading multiple software engineering teams
Experience managing other managers
Demonstrable experience in driving results through OKRs and metrics
Managed teams of 50+ and budgets of $5m+
Ability to influence across teams and with senior stakeholders
Ability to drive vision and strategy for overall architecture
Experience with Point-of-Sale Software, SoftPos, Mobile CSDKs, Apple/Google Pay
Experience with Point of Sale Terminal vendors such as Ingenico, Castles, Elo and Verifone

Job Responsibility

Lead highly technical and strategic engineering initiatives on mission-critical platforms
Solve the most complex, challenging technical problems
Own strategy, technical vision and direction for teams
Play an influential role in partnership with engineering leadership group and other cross-divisional VPs of Engineering
Enable every engineer to do their best work
Keep teams up to speed on the latest and greatest happenings within technology
Quickly identify problems with current state solutions and come to solutions quickly to enable critical delivery to move

What we offer

Healthcare (medical, dental, vision)
Basic term and optional term life insurance
Short-term and long-term disability
Pregnancy disability and parental leave
401(k) and employer-funded retirement plan
Paid vacation (from two to five weeks depending on salary grade and tenure)
Up to 11 paid holiday opportunities
Adoption assistance
Sick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year

Fulltime

!

Full Stack Developer

FULL STCK DEVELOPER! Permanent Position / Direct Hire!

Location

United States , Malvern, PA

Salary:

87485.00 - 87490.00 USD / Year

SAR Tech

Expiration Date

Until further notice

Requirements

Require a minimum of Bachelor’s Degree in Computer Science, Electrical, Electronics or related field
strong knowledge of Typescript, Javascript, Google AngularJS, Jenkins and Github
strong automation experience on mobile applications including tools like Appium, UI Automator, Selenium
Agile tools like Buganizer
SQL and DB query skills is a must
MS Access, MS office
Experience in Mobile payments domain, and understanding of how payments ecosystem works
Experience in Buganizer
Experience in building automation suites for both Android and iOS applications
Knowledge of tools like Android Studio, Android Debug Bridge, XCode

Job Responsibility

Translate design and technical requirements into software implementations
Involved in the creation of data mappings, ETL, process automation and data integration solutions using various tools
Perform unit and system testing using Junit, Cucumber for multiple components of the software application and troubleshoot any issues encountered
Collaborate with Business and Engineering Teams to implement new features and enhancements
Involved in the development of NGA (New Generation Applications) using Java, Spring, AWS cloud services
Work with databases including Oracle and Microsoft SQL using tools like SQL developer
Analyze the business requirements to design or update existing design for the application software components
Involved in working with the Agile development process which includes daily standups, story refining, sprint planning, and retrospectives
Perform a critical analysis of information consolidated from multiple sources, identify and resolve conflicts
Work with JIRA for bug tracking, Confluence for documentation, SVN, Bitbucket to ensure version control and Jenkins for build generation

Fulltime

Senior Product Manager, Mobile

Canary Technologies is hiring a Senior Product Manager, Mobile to lead and scale...

Location

United States , New York; San Francisco

Salary:

160000.00 - 220000.00 USD / Year

Canary Technologies

Expiration Date

Until further notice

Requirements

6+ years in Product Management
3+ years working on native mobile apps and/or SDKs
Proven track record shipping high-quality iOS and/or Android features end-to-end with measurable impact
Experience defining and delivering developer SDKs or mobile frameworks with strong docs, samples, and semantic versioning
Familiarity with modern mobile architectures, tooling, and telemetry (e.g., Swift/SwiftUI, Kotlin/Jetpack, Gradle, Xcode, Play Console, TestFlight, Crashlytics)
Strong product sense for mobile UX including performance, accessibility, and offline-first design
Comfort working through mobile platform constraints such as background execution, push notifications, permissions, and app store policies
Ability to create clear API contracts, run RFCs with Engineering, and manage deprecation paths
Data fluency
can instrument event schemas and define KPIs for adoption, stability, and engagement

Job Responsibility

Steward and scale our mobile portfolio: native guest app, Staff App, and developer SDKs, with a clear multi-quarter roadmap
Evolve our SDKs to be even easier to adopt, well-documented, versioned, and observable for reliability
Lead execution on our guest and staff-facing mobile capabilities including authentication, messaging, payments, offline support, and notifications
Partner with Design and Eng to establish mobile UI patterns, accessibility standards, and performance budgets (startup time, bundle size, battery/CPU)
Set quality bars for mobile releases including telemetry, alerting, and crash-free thresholds
partner with QA to scale automated test coverage
Collaborate with Platform, Payments, and Integrations teams to unlock mobile-first experiences powered by Canary’s core services
Drive rollout plans, experimentation, and measurement to improve activation, engagement, retention, and app store ratings
Champion security, privacy, and compliance across mobile (PII handling, PCI concerns, secure storage, secrets, and transport)

What we offer

Canary Days: company wide days off each month
Self Improvement Club: budget for personal goals
Professional Development Chats: budget for cross functional professional development
Travel Reimbursement: stipend for visiting offices in New York, San Francisco or Dallas
Personal Travel Reimbursement: credit for stays at hotels Canary works with
Opportunity to earn a discretionary bonus and/or equity

Fulltime

Senior Information Security Engineer

The Business Security Engineering Guild is looking for a Senior Information Secu...

Location

India , Vadodara

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

Knowledge of information security, risk management, and data privacy within the domain of digital commerce, including relevant practical experience
Good understanding of identity management, user authentication and authorization principles
Experience working and implementing S-SLDC at scale. Demonstrate a broad awareness of security engineering concepts and practices across all phases of the software development lifecycle
Demonstrated experience designing secure multi-domain Internet-facing applications
Experience providing security architecture advice for web-based network environments and secure communication between environments, including web services, web applications, and mobile applications
Experience in mobile security architecture concepts, design, and implementation along with Android and iOS is a plus
Basic knowledge and experience in cryptography, including several of the following: encryption, hashing, key management, digital certificates, and TLS
Technical experience with Java or similar enterprise programming language, especially related to secure coding best practices, is a plus
Working knowledge and technical security experience with Linux is a plus
Demonstrated the ability to articulate and communicate effectively to diverse audiences and properly translate security and risk management terminology into business terms, and recommend alternative solutions to these stakeholders

Job Responsibility

Develop, deliver and maintain the reusable security requirements
Create and maintain documentation, procedures and analytics with respect to the security requirements
Work with cross-functional teams to help them understand security requirements and gather feedback to make the process more efficient
Consult with development and operational teams to securely design applications and services following industry best practices
Demonstrate a working knowledge of information security principles, theories and concepts
Perform security reviews and threat modelling for Mastercard applications
Identify methods to mitigate threats, attacks, and risks to payment applications
Abide by Mastercard’s security policies and practices
Ensure the confidentiality and integrity of the information being accessed
Report any suspected information security violation or breach

Fulltime

New

Senior Solution Architect

We are seeking an experienced Senior Solution Architect to lead the design of so...

Location

Ireland , Dublin

Salary:

Not provided

Bank of Ireland

Expiration Date

February 26, 2026

Requirements

Strong solution architecture experience
Deep expertise in digital channel architecture including: Mobile application build and structure based on React Native for iOS and Android platforms, Web application architecture using JavaScript frameworks and responsive design, API design and management (RESTful APIs, API gateways, API-first design), Authentication and authorization patterns (OAuth 2.0, OIDC, biometric authentication), Digital payment systems and payment orchestration
Deep knowledge of retail banking products, processes, and customer journeys
Extensive hands-on experience with AWS cloud platform with deep expertise across multiple service categories: Compute: ECS, EKS, Lambda, App Runner, EC2, API & Integration: Muleflex, API Gateway, AppSync, EventBridge, Step Functions, SQS, SNS, Security & Identity: Cognito, IAM, Secrets Manager, KMS, Certificate Manager, WAF, Shield, Data & Storage: RDS, DynamoDB, S3, ElastiCache, Aurora, CI/CD & DevOps: CodePipeline, CodeBuild, CodeDeploy, CodeCommit, CloudFormation, Monitoring & Observability: CloudWatch, X-Ray, CloudTrail, Networking: VPC, Route 53, CloudFront, API Gateway, Transit Gateway
Strong understanding of AWS Well-Architected Framework pillars (operational excellence, security, reliability, performance efficiency, cost optimization)
Experience designing multi-region, highly available architectures on AWS
Knowledge of AWS serverless architectures and event-driven patterns
Core technology stack expertise: Java and Spring Boot: Extensive expertise in the Spring ecosystem for building microservices and backend systems, React Native and 's role within Agile teams
Ability to work iteratively and adapt architecture as requirements evolve through sprints
Experience with modern software delivery practices and DevOps culture

Job Responsibility

Build scalable solutions connecting internal systems, third-party services, and cloud platforms that are aligned to our Architectural Strategy
Define integration architecture patterns and standards across the tribe
Lead the implementation of APIs, microservices, event-driven architectures, and integration middleware
Ensure integration solutions are secure, performant, resilient, and maintainable
Provide technical guidance on integration technologies, patterns, and standard processes (REST, GraphQL, messaging queues, ETL, event streaming)
Conduct architecture reviews and code reviews to ensure quality and alignment with standards
Solve complex integration issues and lead root cause analysis
Stay current with emerging integration technologies and recommend adoption where appropriate
Lead a team of Solution Architects within the tribe
Conduct regular one-to-ones, performance evaluations, and career development discussions

What we offer

Work-life balance with an opportunity for flexible working
25 days annual leave
Excellent pension contributions
6 months paid maternity leave
Innovative fertility and surrogacy policy
Working parent supports
Employee assistance program
WebDoctor
Financial wellbeing coaches
Support for professional qualifications

Fulltime

!

New

Pharmacy Intern - Grad

You’ve invested a lot of time and energy in your education. Now you want the cha...

Location

United States , Mount Pleasant

Salary:

19.75 - 42.00 USD / Hour

CVS Health

Expiration Date

May 01, 2026

Requirements

PharmD graduate of a U.S. accredited program prior to beginning the Post-Graduate Training Program at CVS Health
Ability to obtain required pharmacist licensure within the required timeframe, per state guidelines. Failure to obtain required Pharmacist licensure within 120 days of graduation will result in separation of employment.
Must possess, or be in the process of obtaining, valid intern and/or technician licensure as required
Regular and predictable attendance, including nights and weekends
Ability to complete required training within designated timeframe
Ability to concentrate on a task over a period of time
Ability to pivot quickly from one task to another to meet patient and business needs
Ability to confirm prescription information and label accuracy, ensuring patient safety
Actively look for ways to help people, and do so in a friendly manner
Notice and understand patients’ reactions, and respond appropriately

Job Responsibility

Living our purpose by following all company SOPs at each workstation to help our Pharmacists and Technicians manage and improve patient health
Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
Contributing to positive patient experiences by showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
keeping patients healthy by offering immunizations and other services at the register and over the phone
and demonstrating compassionate care by solving or escalating patient problems
Offering to counsel, fielding medical questions, and soliciting information on a patient’s medical history to provide optimal care, when appropriate under the direct supervision of a licensed pharmacist
Taking telephonic prescriptions from the prescriber, and calling the prescriber to clarify prescriptions or facilitate medication changes, where allowed by state regulation
Maintaining the highest level of self-awareness and providing in-the-moment coaching, training, and mentoring to pharmacy team members while sharing best practices
Completing basic inventory activities, as permitted by law, and as directed by the pharmacy leadership team, such as accurately putting away medication deliveries and completing cycle counts, returns-to-stocks, waiting bin inventories, etc.
Contributing to a high-performing team, embracing a growth mindset, and being receptive to feedback

Senior Android engineer - payments team

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 Senior Android engineer - payments team