STEM Xpert Logo

STEM Xpert

Middleware Ops / J2EE Engineer

Reposted One Month Ago
Be an Early Applicant
In-Office
Los Angeles, CA
Mid level
In-Office
Los Angeles, CA
Mid level
Provide production support and migration/troubleshooting for datacenter middleware and related apps. Maintain J2EE application servers, messaging (MQTT/WebSphere MQ), web portals, and API gateway. Automate deployments with scripting, support databases, document and test systems, and support network refresh and data center relocation projects.
The summary above was generated by AI
Company Description

  TekWissen provides a unique portfolio of innovative capabilities that seamlessly combines clients insights, strategy, design, software engineering and systems integration. Our tightly integrated offerings are tailored to each clients requirements and span the services spectrum from Application Development/Maintenance, testing, IT Consulting & staffing for IT Infrastructure Management through strategic consulting and industry oriented Business Process. Our end-to-end Business Process as a Service (BPaaS) solutions support complex, high-value, knowledge based work. Combining applications, platforms, infrastructure, knowledge processes, and domain expertise allows us to deliver greater efficiencies and innovative business capabilities.

Job Description

Must have Sr. Java Developer and a Middleware Ops Engineer experience. They will help with migrating & troubleshooting their Datacenter Middleware and upgrade and port their Java Messaging and web services to mobile/web applications.

Required:

The Engineer is responsible for supporting Merlin.net middleware and related applications. He will need to have hands on production support experience on JBOSS (or similar J2EE application servers), MQTT/WebSphere MQ, LifeRay Portal (or similar Web Portal technology), and WSO2 API Gateway (or equivalent). He or She also needs to have scripting ability to automate installation, configuration and deployment of Linux/Java platform (Java, shell, python or Ruby scripting experience). Good understanding of database technology (Oracle, SQLServer, MySQL or Postgress). Strong documentation and testing skills. He or She will focus on Network Refresh (Q4 2016) and Data Center Relocation projects (Q1-Q3 2017)

Qualifications

B.S. in Computer Science, Engineering, Information Technology or equivalent experience.

3+ years or J2EE production support.

2+ years of MQ production support,

2+ years of Web Portal (LifeRay or others).

2+ years of API/mobile technology support.

3+ years of Linux/UNIX experience.

Programming experience desired (C/C++, Java, Linux scripting languages. )

Additional Information

If you are available, interested, planning to make a change, or know of a friend who might have the required qualifications and interest, please call me ASAP at 734-619-8931

Thanks & Regards,

Aravind Jakku

734-619-8931

aravind.j@tekwissen .com

Similar Jobs

9 Minutes Ago
Remote or Hybrid
US
128K-193K Annually
Expert/Leader
128K-193K Annually
Expert/Leader
Information Technology
Designs and delivers Snowflake data architectures on AWS, including dbt-based data engineering and AI-enabled solutions. Leads RAG, vector search, embedding, semantic search, and analytics initiatives from proof of concept through production. Directs project teams, oversees solution quality and budgets, supports proposals and business cases, and serves as a trusted technical advisor to clients. Requires strong data engineering, governance, documentation, communication, and stakeholder-management skills, with travel as needed.
Top Skills: AWSDbtEmbedding PipelinesGenerative AiPrompt OrchestrationRetrieval-Augmented GenerationSemantic SearchSnowflakeSQLVector Search
9 Minutes Ago
Remote or Hybrid
US
78K-108K Annually
Mid level
78K-108K Annually
Mid level
Information Technology
Provide customer-facing Microsoft infrastructure support in a case-based break/fix environment. Troubleshoot and resolve Azure, Microsoft 365, Windows Server, and related technology issues; manage cases, document resolutions, meet SLAs, collaborate with peers and Microsoft support, and participate in on-call coverage. The role also involves customer communication, technical documentation, mentoring, training, and identifying potential customer needs.
Top Skills: Active DirectoryIntuneMicrosoft 365AzureMicrosoft SupportSccmWindows Server
An Hour Ago
In-Office
69K-114K Annually
Senior level
69K-114K Annually
Senior level
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Conducts in vivo oncology studies supporting antibody-drug conjugate discovery and preclinical development. Responsibilities include rodent handling, tumor measurements, dosing support, tolerability monitoring, pharmacodynamic assessments, sample collection, documentation, and collaboration with multidisciplinary research teams. Ensures compliance with approved protocols, IACUC requirements, animal welfare standards, biosafety procedures, and internal policies while developing technical independence and oncology pharmacology expertise.
Top Skills: AdcBiosafetyElectronic Data Capture SystemsIacucIn Vivo PharmacologyOncology Xenograft ModelsPharmacodynamicsPharmacokineticsSopsStudylogSyngeneic Models

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account