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Jobs at ION Group

89 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

81–89 of 89 jobs

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  • Tech Lead (Angular), New York

    62 months ago

    ION Group · New York, United States

    On-siteFull-timeLead / staff$190K – $230K a yearEngineering

    Lab49 is an award-winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of…

  • Senior Web UI Developer (Angular), Budapest

    69 months ago

    ION Group · Budapest, Hungary

    On-siteFull-timeSeniorEngineering

    Lab49 is an award winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance.

  • Senior Java Developer, Noida

    71 months ago

    ION Group · Noida, India

    On-siteFull-timeSeniorEngineering

    Build distributed systems that deal with actor-based concurrency, reactive programming, distributed in-memory data grids, messaging that goes beyond plain JMS as we fully expect to participate in shaping the future of financial technology stacks; Work on server side JVM-based…

  • Senior iOS Swift Developer, Noida

    72 months ago

    ION Group · Noida, India

    On-siteFull-timeSeniorEngineering

    The iOS Swift Developer will play a critical role on key projects for Lab49 clients. Working in a collaborative and innovative project team, with direct client-facing interactions, you will have an opportunity to apply your skills and expertise to design innovative applications…

  • Senior Java Consultant, Budapest

    74 months ago

    ION Group · Budapest, Hungary

    On-siteFull-timeSeniorOperations

    Build distributed systems that deal with actor-based concurrency, reactive programming, distributed in-memory data grids, messaging that goes beyond plain JMS as we fully expect to participate in shaping the future of financial technology stacks.; Work on server side JVM-based…

  • Software Developer/Engineer - Graduate Development Program

    80 months ago

    ION Group · Pisa, Italy +5

    HybridFull-timeEntry level€34K – €38K a yearEngineering

    Across phases, you will gain hands-on experience with state-of-the-art methodologies and technologies in our agile product development environment. The program is designed to grow well-rounded, full-stack professionals. Your work will include:

  • Business Analyst - Graduate Development Program

    80 months ago

    ION Group · Pisa, Italy +4

    HybridFull-timeEntry level€34K – €38K a yearOperations

    Across phases, you will support different stages of the product lifecycle, gaining exposure to trading and workflow automation solutions, data processing, and business intelligence. Your work will include:

  • Lead Python Developer, New York

    101 months ago

    ION Group · New York, United States

    On-siteFull-timeLead / staff$180K – $220K a yearEngineering

    Lab49 is seeking a skilled Python Developer to work on complex and challenging projects that drive transformative change for top-tier financial services clients. The role involves building next-generation financial systems, developing high-quality, scalable microservices, and…

  • Senior Web UI Developer (React), New York

    122 months ago

    ION Group · New York, United States

    On-siteFull-timeSenior$160K – $185K a yearEngineering

    You will build applications that push the envelope when it comes to throughput, latency, resiliency, all the while making sure that we deliver on-time and within budget.

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.