Perform functional testing of backend systems (mainframe and middleware) for payments/banking. Validate and compare JSON and XML, design and execute test cases for batch jobs and message queues, support integration testing and automation, track defects, and collaborate with development and business teams.
Minimum 5+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred.
Roles and Responsibilities:
Conduct functional testing of backend systems involving mainframe and middleware components. Validate and compare JSON and XML data structures. Design and execute test cases for batch jobs and message queues. Work closely with development and business teams to ensure test completeness. Track and manage defects through resolution. Support integration testing and automation efforts.
Conduct functional testing of backend systems involving mainframe and middleware components. Validate and compare JSON and XML data structures. Design and execute test cases for batch jobs and message queues. Work closely with development and business teams to ensure test completeness. Track and manage defects through resolution. Support integration testing and automation efforts.
Tool knowledge sought:
Strong experience in functional testing tools and methodologies. Familiarity with backend validation via custom scripts. Bruno knowledge is a plus. Exposure to scripting languages such as Python or Java and CI/CD pipelines. Understanding of Agile frameworks.
Strong experience in functional testing tools and methodologies. Familiarity with backend validation via custom scripts. Bruno knowledge is a plus. Exposure to scripting languages such as Python or Java and CI/CD pipelines. Understanding of Agile frameworks.
Compensation, Benefits and Duration
Minimum Compensation: USD 42,000
Maximum Compensation: USD 147,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is available for independent contractors
No applications will be considered if received more than 120 days after the date of this post
Similar Jobs
Digital Media • Information Technology • News + Entertainment
Field-based enterprise seller responsible for developing territory strategy, prospecting and closing mid-market and enterprise multi-location accounts. Delivers face-to-face presentations, builds partner relationships, positions Comcast Business solutions, ensures customer retention, and meets/exceeds financial targets while coordinating with internal teams.
Top Skills:
23)Business ContinuityCustomer Premise Equipment (Cpe)CybersecurityDisaster RecoveryEthernetLanMan (Metropolitan Area Network)Network SecurityNetworking Protocols (Layers 1Sd-WanVoipVpnWanWdm
Digital Media • Information Technology • News + Entertainment
Design, develop, and deploy microservices and ETL applications for a SaaS cybersecurity platform. Collaborate with product, UX, DevOps, and architects to implement features, support production deployments, triage customer issues, and build reusable components while applying DevSecOps practices and production incident mitigation tools.
Top Skills:
Apache IcebergContent Management SystemsData LakeDevsecopsDockerETLGitGoJIRAMicroservicesPythonSaaSUnit Test Frameworks
Digital Media • Information Technology • News + Entertainment
Lead and scale a national Inside Enterprise Account Management organization to drive expansion, retention, and multi-product adoption for enterprise customers under $3,500 monthly telco spend. Set strategy, coverage models, quotas, and operating rhythms; coach managers and account teams; partner cross-functionally to remove barriers; and own performance versus revenue, retention, and customer experience goals.
Top Skills:
Advanced VoiceBroadbandCybersecurityManaged ServicesMetro EthernetSecurity
What you need to know about the Los Angeles Tech Scene
Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.
Key Facts About Los Angeles Tech
- Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
- Key Industries: Artificial intelligence, adtech, media, software, game development
- Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
- Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

