CrawlJobs Logo

Senior Software Engineer, Backend

airwallex.com Logo

Airwallex

Location Icon

Location:
United States , San Francisco

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

200000.00 - 250000.00 USD / Year
Save Job
Save Icon
Apply Position

Job Description:

The Global Treasury and Payment Network (GTPN) team sits at the core of Airwallex’s payment infrastructure. As Airwallex’s very first product and still the largest revenue driver across the company, GTPN underpins many of our most critical customer experiences. We operate at the intersection of traditional and modern finance, expanding the reach of our global treasury and payment network, strengthening its capabilities and reliability, and delivering innovative payment products built on a robust financial foundation.

Job Responsibility:

  • Lead with Inspiration & Purpose: oversee the strategy, architecture, development, and operation of Airwallex’s GTPN team
  • Collaborate and Create: work alongside a team to bring finance products from concept to launch
  • Understand and Empathize: dive deep into customers' needs and challenges
  • Measure and Optimize: leverage data to drive decisions

Requirements:

  • A Highly Experienced and Inspirational Leader: successfully led a highly effective team in a dynamic and fast-paced environment
  • Experienced and Technically Proficient: 10+ years working in modern engineering practices focused on continuous innovation and high-quality engineering
  • A Technical and Talent Bar Raiser: set high standards and lead by example
  • Empathetic and Insightful: deep empathy for customer needs
  • Data-Driven and Analytical: ability to interpret data
  • Collaborative and Knowledge-Sharing: thrive in team settings and committed to sharing knowledge
  • Adaptable and Continuously Learning: agility and eagerness to adopt new skills and technologies
  • Proactive and Ownership-Driven: self-motivated and take initiative
  • Efficient and Prioritization-Savvy: excel at prioritizing tasks
What we offer:
  • Offers Equity
  • Offers Bonus
  • medical, dental, and vision insurance
  • a 401(k) plan
  • short-term and long-term disability
  • basic life insurance
  • well-being benefits
  • 20 paid days of vacation
  • 12 paid days of company holidays

Additional Information:

Job Posted:
February 21, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
Airwallex - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

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

Briefcase Icon

Similar Jobs for Senior Software Engineer, Backend

Senior Backend Software Engineer

Atlassians can choose where they work – whether in an office, from home, or a co...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of experience building and developing backend applications
  • Bachelor's or Master's degree with a preference for Computer Science degree
  • Experience crafting and implementing highly scalable and performant RESTful micro-services
  • Proficiency in any modern object-oriented programming language (e.g., Java, Kotlin, Go, Scala, Python, etc.)
  • Fluency in any one database technology (e.g. RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra)
  • Real passion for collaboration and strong interpersonal and communication skills
  • Broad knowledge and understanding of SaaS, PaaS, IaaS industry with hands-on experience of public cloud offerings (AWS, GAE, Azure)
  • Familiarity with cloud architecture patterns and an engineering discipline to produce software with quality
Job Responsibility
Job Responsibility
  • Build and ship features and capabilities daily in highly scalable, cross-geo distributed environment
  • Be part of an amazing open and collaborative work environment with other experienced engineers, architects, product managers, and designers
  • Review code with best practices of readability, testing patterns, documentation, reliability, security, and performance considerations in mind
  • Mentor and level up the skills of your teammates by sharing your expertise in formal and informal knowledge sharing sessions
  • Ensure full visibility, error reporting, and monitoring of high performing backend services
  • Participate in Agile software development including daily stand-ups, sprint planning, team retrospectives, show and tell demo sessions
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
Read More
Arrow Right

Senior Backend Software Engineer

Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of experience building and developing backend applications
  • Bachelor's or Master's degree with a preference for Computer Science degree
  • Experience crafting and implementing highly scalable and performant RESTful micro-services
  • Proficiency in any modern object-oriented programming language (e.g., Java, Kotlin, Go, Scala, Python, etc.)
  • Fluency in any one database technology (e.g., RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra)
  • Demonstrated ability to design and operate systems that deliver high availability and unwavering reliability for our customers
  • Real passion for collaboration and strong interpersonal and communication skills
  • Broad knowledge and understanding of SaaS, PaaS, IaaS industry with hands-on experience of public cloud offerings (AWS, GCP, Azure)
  • Familiarity with cloud architecture patterns and an engineering discipline to produce software with quality
Job Responsibility
Job Responsibility
  • Design, develop, and maintain robust backend systems and components focused on proactive and reactive incident management and post-incident management
  • Be part of an amazing open and collaborative work environment with other experienced engineers, process engineers, architects, and TPMs
  • Review code with best practices of readability, testing patterns, documentation, reliability, security, and performance considerations in mind
  • Leverage data to generate actionable insights that drive continuous improvements in backend performance and incident management processes
  • Mentor and level up the skills of your teammates by sharing your expertise in formal and informal knowledge sharing sessions
  • Ensure full visibility, error reporting, and monitoring of high performing backend services
  • Participate in Agile software development including daily stand-ups, sprint planning, team retrospectives, show and tell demo sessions
  • Fulltime
Read More
Arrow Right

Senior Backend Software Engineer

We're looking for a Senior Backend Software Engineer to join our team, focused o...
Location
Location
Poland , Gdańsk
Salary
Salary:
Not provided
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years experience building and developing backend applications.
  • Senior-level experience with one or more prominent languages such as Java, Python, Kotlin, Go, or Scala is nice to have.
  • Understanding of SaaS, PaaS, IaaS industry with hands-on experience with public cloud offerings (e.g., AWS, GCP, Azure).
  • Fluency in any one database technology (e.g., RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra).
  • Experience crafting and implementing well-tested, highly scalable and performant micro-services and/or other distributed systems.
  • Practical knowledge of agile software development methodologies (e.g., XP, scrum).
  • Knowledge to evaluate trade-offs between correctness, robustness, performance, space and time.
  • Practice in mentoring other engineers and influencing decision makers throughout the organization.
  • Considers the customer impact when making technical decisions.
Job Responsibility
Job Responsibility
  • Drive complex projects autonomously, from technical design to launch.
  • Solve complex architecture challenges, apply architectural standards and start using them on new projects.
  • Lead code reviews and documentation, and take on complex bug fixes, especially on high-risk problems.
  • Be an example for thorough, meaningful code reviews.
  • Partner across engineering teams to handle company-wide initiatives spanning multiple projects.
  • Transfer your depth of knowledge from your current language to excel as a Java developer.
  • Mentor junior members of the team.
What we offer
What we offer
  • Health coverage
  • Paid volunteer days
  • Wellness resources
Read More
Arrow Right

Scala Backend Software Engineer, Senior / Lead

To sustain the company's growth, Ledger is looking for new talents. You will sta...
Location
Location
France , Paris
Salary
Salary:
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experienced engineer and continuous learner with 6+ years of relevant engineering experience
  • 2+ years of technical leadership experience, including effective communication of complex concepts and cross-team coordination to ship critical products
  • Advanced Scala proficiency
  • expert-level proficiency, and advanced mastery of a second backend language (e.g., Rust, Java, Python, PHP) is a plus
  • Excellent collaboration and communication skills
  • Experience collaborating closely with QA, product management, and key stakeholders to develop and deliver on a shared vision
  • Led development of complex, high-performance interactive browser applications, including architecture, infrastructure, and optimization
  • Experience with various web architecture patterns (e.g., Microservices, Event-Driven, P2P)
  • Ability to apply and adapt software engineering best practices to the engineering environment
  • Experience in the Web3 ecosystem and in a project involving blockchain fundamentals
Job Responsibility
Job Responsibility
  • Develop and maintain high-performance, resilient microservices and APIs to power Ledger's products, including integrations with staking, yield, DeFi services, and blockchain explorers
  • Contribute to the architecture, design, and implementation of scalable solutions, proactively identifying and addressing technical challenges
  • Ensure software quality through testing, documentation, and performance optimization, including monitoring and alerting systems
  • Enhance and maintain CI/CD pipelines to secure and streamline deployment workflows
  • Provide technical leadership and mentorship, collaborating across teams to deliver impactful projects and improve engineering standards
  • Drive innovation by identifying opportunities for improvement, contributing to a shared knowledge base, and participating in technical outreach
  • Manage projects effectively, respecting deadlines, priorities, and deliverables.
What we offer
What we offer
  • Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
  • Flexibility: A hybrid work policy
  • Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
  • Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
  • Well-being: Personal development, coaching & fitness with our dedicated partners
  • Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
  • High tech: Access to high performance office equipment and gadgets
  • Transport: Ledger reimburses part of your preferred means of transportation
  • Discounts: Employee discount on all our products.
  • Fulltime
Read More
Arrow Right

Senior Backend Engineer

As a Senior Backend Engineer, you will play a crucial role in leading the develo...
Location
Location
United States
Salary
Salary:
153000.00 - 188000.00 USD / Year
https://corelight.com/ Logo
Corelight
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong appreciation and support for our core values: low ego results, tireless service, and applied curiosity
  • 5+ years of professional software development experience
  • Experience building REST APIs / GraphQL to support a rich data-heavy visual user interface
  • Experience using AWS Services (Lambda, AppSync, API Gateway) or equivalent
  • Experience with Python, Java/Scala and/or Go
  • Knowledge of Relational and NoSQL databases
  • Experience adopting & using Agile development methodologies
  • Excellent communication skills
  • Bachelor's degree in Computer Science or related fields, or equivalent experience
Job Responsibility
Job Responsibility
  • Work in an Agile development team to design and deliver service features end-to-end from design to production deployment and monitoring
  • Design, develop and operate scalable, elastic and secure microservices based on serverless architectures
  • Design, develop and maintain robust and scalable Machine Learning and Data Analytics pipelines
  • Build REST APIs / GraphQL services to interface with large datasets and analytics using AWS technologies and services like AWS Lambda, API Gateway, DynamoDB, S3, and Cloudwatch
  • Evangelize and drive adoption of software development best practices in code health, quality, test stability and maintainability
What we offer
What we offer
  • Equity and additional benefits
  • Commission-based or discretionary bonus
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Java Backend

We are looking for an engineering mindset which brings fresh ideas from various ...
Location
Location
India , Mumbai
Salary
Salary:
Not provided
https://clevertap.com/ Logo
CleverTap
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4 to 6 years of experience in back-end development (Designing, developing, testing and deploying large scale applications with one of the JVM languages or other server side technologies)
  • Strong organisational and time-management skills
  • Large capacity for attention to detail
  • Ability to meet communicated deadlines and release project with minimal bugs
  • Good knowledge of data structure, OOPs concepts and Java
Job Responsibility
Job Responsibility
  • write server side scripts, API’s to be utilised by front side engineers and also other microservices
  • optimising servers for speed and stability, implementing security structures, generating reusable code libraries and generating data storage solutions
  • involved with the product team directly in deciding the requirements, estimating delivery date for a particular feature and documenting the technical details for developing it
What we offer
What we offer
  • Be a part of a global growth stage startup
  • Work in a fast-paced, dynamic environment where your contribution matters
  • You are passionate about technology and its impact on the high growth mobile technology space
  • Innovate at scale, with learning opportunities
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

We are recruiting a Senior Software Engineer for a Portuguese start-up company b...
Location
Location
Portugal , Leiria
Salary
Salary:
Not provided
https://www.precisers.pt Logo
Precise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience in SW development
  • Languages (C, C++, Go, Python, Java)
  • Container orchestration (K8S) and creation
  • Pipeline creation and automation (CI/CD)
  • REST API development and backend development
  • SOLID principles, BDD, and TDD
  • Experience with cloud (at least 3 years)
  • Automation freak
  • Likes to participate in SW conferences and writing articles about technology
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

UpGuard’s mission is to protect the world’s data. We obsessively seek out elegan...
Location
Location
Australia , Sydney; Melbourne; Hobart; Brisbane
Salary
Salary:
Not provided
https://www.upguard.com Logo
UpGuard
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Outstanding software design and development skills
  • Experience in building highly scalable software systems
  • The ability to make pragmatic trade-offs in design and delivery
  • An interest in shaping product features
  • Collaboration: We are a tight-knit team that encourages each other to keep improving
  • Bachelor's degree in Software Engineering or equivalent practical experience
Job Responsibility
Job Responsibility
  • Engage in green-fields development as we introduce new features on the platform
  • Make an immediate impact on the product set, taking full ownership across the stack from frontend to backend, and right up to production DevOps
  • Explore an interesting, challenging domain, mastering the fundamentals of cyber security and the internet
  • Go beyond coding – collaborate with the team and our customers to influence product design and direction
  • Apply agile processes with an adaptable and non-dogmatic approach
What we offer
What we offer
  • Hybrid or Remote: you choose
  • Impact: Influence the direction and design of projects that push the boundaries of your field and see the impact of your work daily
  • Be part of an energetic team: Our team is highly collaborative, fostering a positive work environment that encourages creativity and innovation
  • We value work-life balance: We recognize the importance of maintaining balance and provide a supportive work environment that allows you to prioritize your personal life and well-being
  • Generous reward: We offer a competitive salary + equity
  • Great perks: You won’t find table tennis tables or office mandates - we prefer to offer perks that support your overall well-being - including a lifestyle allowance, well-being program, WFH budget, personal learning & development budget, generous leave benefits, and plenty more
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy