Senior Software Engineer, Yield Job at Airwallex (Sydney)

Scala Backend Software Engineer, Senior / Lead

To sustain the company's growth, Ledger is looking for new talents. You will sta...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

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

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

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

Senior Manufacturing Test Development Engineer

As a Senior Test Development Engineer, you will work closely with the WHOOP Manu...

Location

United States , Boston

Salary:

130000.00 - 185000.00 USD / Year

Whoop

Expiration Date

Until further notice

Requirements

Bachelor's degree in computer science, electrical engineering, or related technical discipline
4+ years of experience in software development
4+ years of experience in embedded systems testing
Experience in deploying software in a production/manufacturing environment
Knowledge of object-oriented programming languages (e.g., C++, C#), scripting languages (e.g, Python)
Strong knowledge of QA methodologies, tools, and processes
Knowledge of using GIT
Experience of communication protocols such as UART, I2C, SPI, USB, BLE, etc.
Experience communicating with engineering, manufacturing, and external partners both domestically and internationally in a CM/JDM model
Ability to travel domestically and internationally (up to 15%)

Job Responsibility

Develop Automatic Test Equipment (ATE) test program to support manufacturing tests from engineering build to mass production
Writes engineering review proposals and contributes to technical design
Design and implement test/automation software used to qualify new features of embedded systems and firmware during engineering development and mass production
Create and maintain manufacturing test software requirements and specifications
Work with distributed teams across different time zones to achieve successful ATE bring up as well as issue resolution, production yield improvements, test process optimization
Perform root cause analysis, failure review, and data analytics to drive corrective actions for a wide variety of engineering and manufacturing test fixtures and processes
Coordinate parallel path efforts as contingency planning for high-risk milestones
Finds ways to help teammates achieve their goals. Inspires teamwork, can-do attitude, and positive energy
Able to voice concerns in a constructive manner

What we offer

equity
benefits

Fulltime

Senior Scala Backend Engineer

To sustain the company's growth, Ledger is looking for new talents. You will sta...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

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

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

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

Senior Software Engineer (Blockchain)

Are you ready to shape the future of digital finance? We’re partnering with a pi...

Location

United Kingdom

Salary:

120000.00 GBP / Year

Formula Recruitment

Expiration Date

Until further notice

Requirements

Senior level experience in fullstack and blockchain engineering
Deep expertise in Solidity, TypeScript, and EVM-based smart contract development
Strong understanding of DeFi primitives, stablecoin mechanics, and treasury operations
Experience with distributed systems, microservices, and modern CI/CD pipelines
Familiarity with compliance-aware systems (KYC, AML) and security best practices
Proficiency in React or Next.js for front-end development

Job Responsibility

Architect and implement smart contracts for core financial operations
Build backend services and APIs that ensure secure, real-time transaction flows
Develop responsive, user-friendly front-end interfaces for seamless experiences
Design and integrate yield-generating protocols and treasury management tools
Collaborate with cross-functional teams to ensure compliance, scalability, and security
Drive engineering excellence through best practices, testing, and mentorship

What we offer

Bonus
Fully remote working environment
Work on transformative technology redefining digital money
Join a well-funded organisation with resources to innovate at scale
Collaborate with a world-class team in a high-impact role
Competitive compensation and benefits package

Fulltime

Software Engineer II - Devices

Microsoft is on a mission to build platforms and products that create and comple...

Location

United States , Redmond

Salary:

100600.00 - 199000.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience
2+ years of experience writing code in C#
2+ years of experience in working with Azure Technologies
Experience with Performing Troubleshooting using Troubleshooting Tools including but not limited to WinDBG, Visual Studio Debugger, Windows Event Logs, KQL, SQL
Experience with AI Based Software Development Tools including but limited to GitHub Copilot, Visual Studio/VS Code Agent Mode, Building/Enhancing Agents with Custom Prompts/Tool Integration

Job Responsibility

Develop and maintain test software and core test content to verify product functionality, collaborating with senior engineers and cross-functional teams
Monitor production yield data, implement continuous test enhancements, and participate in root cause analysis to ensure product quality
Architect and deploy manufacturing test methodologies and frameworks, focusing on reusability and support for new technologies
Improve test effectiveness and efficiency by minimizing test loops, enhancing test coverage, and removing non-value elements from processes
Document processes, procedures, and responsibilities, ensuring clear communication and alignment with internal and external partners
Collaborate with factory, NPI, and development teams to integrate new tools, automation, and resolve issues across test stages

Fulltime

New

Senior VLSI Product and Test Engineer

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. ...

Location

United States , Sunnyvale

Salary:

175000.00 - 275000.00 USD / Year

Cerebras Systems

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field
10+ years of hands-on experience in semiconductor test engineering with a focus on large-scale integration
Proven track record in wafer-scale testing, AI/ML accelerator testing, or large parallel processor/GPUs with SRAM, DDR-DRAM, HBM
Expert-level Advantest 93K experience with Teradyne as an alternative
Experienced in advanced interconnect testing (mesh networks, NoC, high-speed serial links)
Expertise in High-Speed Serdes testing at ATE, package, and system level
Experience in handling analog blocks in large digital ASICs
Expertise in load-board and probe-card specification, design, development, and debug for advanced DFT implementation that comprises boundary scan, scan, BIST, ATPG, and functional tests
Test program development and optimization
Production test debugging, and yield improvement

Job Responsibility

Design and develop comprehensive test programs for wafer-scale processors and large-scale AI/ML accelerator chips
Implement sophisticated DFT strategies for wafer-scale designs, including hierarchical scan chains and distributed BIST
Create scalable test methodologies for testing hundreds to thousands of processing cores on a single wafer, with distributed SRAM
Develop fault isolation techniques for identifying defective cores/tiles within wafer-scale processors
Implement efficient wafer-level test flows that can handle massive parallelism and complex interconnect structures such as mesh networks, on-chip NoC, and die-to-die communication
Work with the DFT engineers, silicon architects/designers, performance engineers, and software engineers to enhance the testability of Wafer Scale Engines
Work refining test programs for di/dt, V-F characterization space, current and temperature limits
Optimize test programs for testing multiple die simultaneously while maintaining test quality
Develop innovative approaches for power delivery and thermal management during wafer-level testing
Develop test strategies for wafer-scale integration-testing, yield optimization, redundancy, and fault tolerance verification

What we offer

Bonus and equity
Build a breakthrough AI platform beyond the constraints of the GPU
Publish and open source their cutting-edge AI research
Work on one of the fastest AI supercomputers in the world
Enjoy job stability with startup vitality
Simple, non-corporate work culture that respects individual beliefs

Fulltime

Senior Manager, Test Engineering

We are seeking an experienced manager for the Test Engineering team. Your team w...

Location

United States , Mountain View

Salary:

181100.00 - 245000.00 USD / Year

Aeva

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Electrical Engineering, optical engineering or a related field
10+ years of experience in test and automation engineering, with at least 5 years in mid-level management roles
Proven experience in developing custom stations for test and assembly that have been deployed in a high-volume manufacturing environment
Experience in Python and C++ programming, and agile management of software teams
Experience working in optics and/or photonics
Experience with PCBA test and design for test for ICT and FCT
Experience working with industrial robots and handling systems
Previous experience in leading and managing teams, fostering collaboration, and driving results
Excellent problem-solving skills, with the ability to analyze complex technical issues and provide effective solutions
Strong communication and interpersonal skills, capable of working with cross-functional teams and stakeholders

Job Responsibility

Lead development of test stations for Aeva’s LiDAR manufacturing line, including hardware design, automation and integration with factory MES systems
Influence the design of stations (DfT and DfM) for touch-less assembly in the manufacturing line. This includes collaborating with contract manufacturers and equipment vendors to integrate material handling systems and factory automation
Develop the test strategy for the product, working cross-functionally with stakeholders such as the product design, manufacturing, and quality teams to determine test requirements and drive execution of associated projects
Analyze test data to identify trends, identify root causes of failures, and drive continuous improvement in the manufacturing process
Lead the test and automation engineering teams consisting of software development, hardware design and integration groups
Collaborate and influence the product development process and schedules, lead yield reporting and failure analysis process

What we offer

Very competitive compensation and meaningful equity
Exceptional benefits: Medical, Dental, Vision, and more
401k matching
Unlimited PTO
Paid lunches, ping pong tournaments, and fun team off-sites
Comprehensive medical, dental, and vision coverage
Pre-tax commuter and health care/dependent care accounts
401k plan
Life and disability benefits
Flexible time off

New

Senior System Engineer I

Join our team to bring next-generation RF sensor products from concept to reliab...

Location

Germany , Kassel

Salary:

Not provided

Axon

Expiration Date

Until further notice

Requirements

Degree in Electrical Engineering, Systems Engineering, or a related field
Experience owning hardware products across the lifecycle, ideally including manufacturing introduction and sustaining engineering
Solid systems-level understanding of RF products, with hands-on validation and troubleshooting skills
Experience supporting concept development and making pragmatic component choices for production-ready hardware
Exposure to regulatory compliance and certification processes (e.g., RED/FCC) is a strong plus
Strong cross-functional communication skills and a practical, solution-oriented mindset

Job Responsibility

Own the end-to-end lifecycle of RF sensor hardware, from early prototypes through production ramp and sustaining support
Support early-phase development through concept definition and component selection (RF, compute, power, and interfaces)
Drive manufacturing readiness, including design for manufacturing and testing, pilot builds, production bring-up, and continuous improvement
Partner closely with production, suppliers/CMs, and quality teams to solve production issues, improve yield, and implement product changes
Support compliance and certification activities (e.g., RED/FCC), including test planning, lab coordination, technical documentation, and follow-ups
Lead system-level integration across RF subsystems, mechanical and electrical interfaces, and supporting compute and power elements
Collaborate with electrical, mechanical, and software teams to deliver robust, manufacturable systems

Senior Software Engineer, Yield

Airwallex

Location:
Australia , Sydney

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 21, 2026

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