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  •  ...BROKERS Team! Interactive Brokers has been at the forefront of the Fintech space for over 40 years and we pride ourselves on being a...  ...our customers. You will be part of: All phases of a multi‑tier software development cycle (GUIs, databases, mid‑tier, batch applications... 
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    Interactive Brokers Group, Inc.

    Greenwich, CT
    2 days ago
  •  ...high-energy, fast-paced environment,  apply today.    As a Software Developer intern, you will: Work closely with our experienced...  ...of your team  Work in small groups to build the future of FinTech Gain a deep understanding of data structures and algorithms... 
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    Internship
    Summer internship
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    Interactive Brokers

    Greenwich, CT
    21 hours ago
  • $125k - $175k

    About Valitana Valitana is a rapid growing FinTech startup providing cutting-edge SaaS solutions for institutional investors. Founded in 2017, our platforms deliver advanced financial analysis, trade flow, and portfolio management tools. Valitana provides robust, intuitive... 
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    Full time
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    Remote work

    Valitana

    Stamford, CT
    1 day ago
  •  ...Design and evolve the graph-based architecture that models a mind’s reasoning, associations, and conceptual hierarchies. Develop novel embeddings and contextual retrieval methods that make each mind distinct not just accurate, but alive . RAG & Context... 
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    Visa sponsorship
    Relocation package

    Catalyst Labs

    Greenwich, CT
    28 days ago
  • We are seeking a Java Developer/Web Apps for our Web Development Group to participate in all phases of the development cycle for our customer-facing brokerage systems. The successful candidate will design, build and maintain high-profile, interactive, extremely fast customer... 
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    NDC, Inc.

    Greenwich, CT
    1 day ago
  • $189.59k - $239.59k

    Application Developer, IBM Corporation, Armonk, NY and various unanticipated client sites throughout the US (Up to 40% telecommuting permitted...  ...the team. * Work on performance engineering of the enterprise software architecture, and provide functional guidance, advice, and... 
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    Full time
    Remote work

    IBM

    Armonk, NY
    1 day ago
  •  ...strategy hedge fund that has operated across decades and many market cycles. Currently, we are actively looking for a Senior Software Engineer/Developer to join their team. Only those candidates whose qualifications and experience align with the role will be contacted.... 
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    HRB

    Greenwich, CT
    21 hours ago
  •  ...experience that transforms how tax professionals process and interpret documents. Develop expert systems that encode institutional tax knowledge into scalable, maintainable software components. Drive experiments, measure outcomes, and iterate rapidly on core ML metrics... 
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    Full time
    Visa sponsorship

    Catalyst Labs

    Greenwich, CT
    29 days ago
  •  ...be your responsibilities within IBKR: Write and review code, develop documentation and capacity plans, and conduct proof‑of‑concept...  ...technologies, such as Docker and Kubernetes. Experience in application software development. Company Benefits & Perks Competitive salary,... 
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    Work at office
    Remote work
    Worldwide

    Energy Jobline ZR

    Greenwich, CT
    1 day ago
  •  ...sophisticated features all for the lowest cost to our customers. Software development is the lifeblood of our firm, and it shows in our...  ...Proficiency in Linux / UNIX / shell scripting. Knowledge developing and debugging in C/C++ Company Perks Competitive salary, annual... 
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    Interactive Brokers Group, Inc.

    Greenwich, CT
    1 day ago
  • Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology...
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    Contract work
    For contractors
    For subcontractor
    Work at office
    Immediate start
    Remote work

    Interactive Brokers Group, Inc.

    Greenwich, CT
    3 days ago
  • Cooperidge Consulting Firm is seeking, on behalf of a premier financial services partner, an experienced Java Developer to support the design and development of backend services, internal tools, and client-facing applications that power mission-critical financial operations... 
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    Full time
    For contractors
    H1b
    Remote work
    Relocation package
    Flexible hours

    Cooperidge Consulting Firm

    Greenwich, CT
    3 days ago
  •  ...platform with the most sophisticated features at the lowest cost. Software development is the lifeblood of our firm, and it shows in our...  .... About your team: The successful candidate will help design, develop and maintain our Web API platform, which currently provides third... 
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    Interactive Brokers

    Greenwich, CT
    3 days ago
  • $130k - $160k

     ...niche and inefficient markets. As a rapidly growing firm of 100+ employees in Greenwich, CT, they are seeking a full time Application Developer (Mid-Level Candidate) to build next-generation applications. This is for someone really looking to take that next step. This is a... 
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    Full time

    Atlantic Group

    Greenwich, CT
    4 days ago
  • $150k - $250k

    Overview WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek...  ...individual to lead the maturation phase of two essential software systems currently in firm wide use. These systems are an important... 
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    Casual work
    Flexible hours

    WorldQuant

    Greenwich, CT
    1 day ago
  • Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting...
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    Remote work

    Interactive Brokers

    Greenwich, CT
    1 day ago
  • Overview Android Developer — We are looking for an Android developer to work on mobile applications development. We are looking for young...  ...streaming experience a plus Responsibilities Development of software solutions for mobile platforms for the financial industry We... 

    TIGER LLC

    Greenwich, CT
    4 days ago
  •  ...systems and applications. Responsibilities Write and review code, develop documentation and capacity plans, and conduct proof‑of‑concept...  ...such as Docker and Kubernetes. Experience in application software development. Benefits & Perks Competitive salary with an annual... 
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    Remote work

    Interactive Brokers

    Greenwich, CT
    4 days ago
  •  ...experience with Java/JEE and related technologies Knowledge of developing trends and emerging standards in relevant fields Strong...  ...object-oriented architectures and development Understanding of the software development life-cycle (SDLC) Attention to detail and strong organization... 
    Full time

    Jobsbridge

    Greenwich, CT
    3 days ago
  •  ...facing applications. These applications support funds and banking software handling client cash, brokerage operations, securities...  ...languages to write clean, maintainable, and efficient code and develop back-end services and algorithms. Conducting thorough testing to... 
    Work at office
    Immediate start
    Remote work

    Interactive Brokers

    Greenwich, CT
    2 days ago
  • We are seeking a Core Java Software Developer to write server-side code for trade life cycle management services and Equities trading applications. The ideal candidate should have a strong understanding of Java service-oriented development and experience with distributed... 

    TIGER LLC

    Greenwich, CT
    4 days ago
  • $160k - $180k

    Python Quantitative Developer, Algorithmic Execution New York OR Old Greenwich WorldQuant develops and deploys systematic financial strategies...  ...power. Developing and maintaining quantitative models and software solutions to measure and/or forecast price impact of trading... 
    Casual work
    Flexible hours

    WorldQuant

    Greenwich, CT
    3 days ago
  •  ...Interactive Brokers. Interactive Brokers (IBKR) seeks a Quantitative Software Engineer to join our elite transaction surveillance team. You...  ...quantitative skills and experience in financial markets to develop sophisticated detection systems that identify market manipulation... 
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    Remote work

    Interactive Brokers

    Greenwich, CT
    3 days ago
  •  ...is a well-established successful fund manager. They are looking for a self-motivated person with strong abilities to develop and maintain complex software/hardware real-time systems. Minimum Qualifications: BA/Master in Math or Computer Science Knowledge/experience in... 
    Work at office
    Local area

    HRB

    Greenwich, CT
    1 day ago
  •  ...Is a Well-established Successful Fund Manager. They Are Looking For a Self-motivated Person With Strong Abilities To Develop And Maintain Complex Software/hardware Real-time System BA/Master in Math or Computer Science Knowledge/experience in software development... 
    Full time
    Internship
    Work at office
    Local area

    Quanta Search

    Greenwich, CT
    1 day ago
  • $155k - $175k

     ...to deliver concrete, long-term results by looking past market noise to identify and isolate the factors that matter most, and by developing ideas that stand up to rigorous testing. By putting theory into practice, we have become a leader in alternative strategies and an... 
    Work at office
    2 days per week
    3 days per week

    AQR Capital Management

    Greenwich, CT
    4 days ago
  • SAP Security and Authorisation Consultant - 13446 Location: Greenwich - Hybrid - expected to be on-site 3 days a week, typically Monday to Thursday when most of the team is in. Out of Hours support, support of weekend or out of hours maintenance or release activities will...
    Contract work
    Weekend work
    3 days per week

    Comxps Ltd

    Greenwich, CT
    1 day ago
  •  ...of and experience with serverless solutions in AWS Experience with programming languages such as Java, Python, Node.js Experience developing and maintaining IaC for cloud-based solutions Experience with Terraform and Terraform Enterprise Exceptional personal... 
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    Remote work

    Interactive Brokers

    Greenwich, CT
    1 day ago
  • $250k - $375k

     ...Valitana Valitana is a rapid growing FinTech startup providing cutting-edge SaaS solutions...  ...is looking to hire a Senior Backend Developer – Vice President / Director to help...  ...passionate about building high-quality software. We are looking for a driven team member... 
    Remote job
    Full time
    Work at office

    Valitana

    Stamford, CT
    21 hours ago
  • $170k - $290k

     ...business requirements and deliver business value through modern software design, development, and delivery. + Drive, support and...  .... + Enterprise Architect for SYF which will work with teams to develop and maintain the EA strategy, roadmap and standards that align... 
    Work experience placement
    Work at office
    Work from home
    Visa sponsorship
    Work visa
    Monday to Friday

    Synchrony

    Stamford, CT
    2 days ago