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C# Developer jobs in United States, New York, New York

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Job title (1)
United States
New York
New York
110 jobs found
09.12.2025
EY

EY AI Developer - Manager & Financial Services United States, New York, New York

Limitless High-tech career opportunities - Expoint
Fostering an innovative and inclusive team-oriented work environment. Leading and coaching diverse teams of professionals with different backgrounds. Providing subject matter expertise in defining technical and business approaches. Building strong...
Description:

Your key responsibilities

You will be part of diverse teams of professionals across different geographies to deliver a wide range of data and analytics services. You will be solving complex issues and driving growth across financial services.

Skills and attributes for success

  • Fostering an innovative and inclusive team-oriented work environment
  • Leading and coaching diverse teams of professionals with different backgrounds
  • Providing subject matter expertise in defining technical and business approaches
  • Building strong relationships with the clients and cultivating business opportunities
  • Initiating and building thought leadership through white papers, point of views, and proof of concepts
  • Working in an entrepreneurial environment to pave your own career path
  • Propose and drive new technologies to enhance or replace existing business processes

To qualify for the role, you must have

  • Undergraduate or master’s degree in a quantitative field (e.g. engineering, computer science, business, economics, finance, statistics, and/or analytics)
  • Around 6 or more years of related work experience in banking, capital markets, insurance or asset management space
  • Superior communication (verbal and written) with the ability to effectively advocate technical solutions and results to technology and business audiences at all levels and disciplines within EY and client organizations
  • Experience working independently, efficiently and effectively under extreme time constraints and delivering results by critical deadlines
  • Strong analytical and problem-solving skills
  • Experience with client-facing activities such as requirements gathering, facilitating meetings, presentation creation, and ability to prepare client ready deliverables
  • Prior experience in project management and client serving roles
  • Excellent leadership and teaming skills
  • Strong organizational and time-management skills
  • Ability to integrate new knowledge and adapt to change with a natural curiosity and desire to learn
  • A willingness and ability to travel to meet client needs; travel is estimated at 60%
  • Valid passport

AI Specific

  • Ability to understand business challenges and translate them into value-add analytics and insights solutions.
  • Practical experience in leading and managing multi-disciplinary teams through a product life cycle – requirements, design, development, and testing.
  • Experience designing, building, and maintaining production-grade ML and DL models, machine learning workflows, and pipelines. Demonstrated exploration of new techniques outside of day-to-day job duties.
  • Proficiency in Generative AI techniques, including GANs (Generative Adversarial Networks), VAEs (Variational Autoencoders), and transformers. Experience with working open-source and commercial LLMs
  • Helping clients make data-driven decisions by working with structured and unstructured data sets, building out predictive models, and advising our clients on leading practices.
  • Building and applying data analysis algorithms (data mining, statistics, machine learning, natural language processing, RNNs, CNNs, etc.) as appropriate.
  • Designing, architecting, and developing solutions leveraging big data technology (Hadoop, Cassandra, Spark, Neo4j) to ingest, process, and analyze large, disparate data sets to exceed business requirements.
  • Leveraging in-house data platforms as needed and recommending and building new data platforms/solutions as required to exceed business requirements.
  • A thorough understanding of the Python programming language and associated machine learning libraries/packages (sklearn, TensorFlow, PyTorch, statsmodels, etc.).
  • Experience in multiple tools/language/frameworks within the Big Data & cloud ecosystem (Hadoop, MongoDB, Neo4j, Spark, Hive, HBase, Cassandra, etc.).
  • Demonstrated experience of managing and mentoring teams of data scientists, ML engineers, and data engineers on the execution of specific business use cases for AI/ML.
  • Strong machine learning and data structure design, development, application of advanced analytical and statistical methods, and architecture experience.
  • Ability to quantify improvement in business areas resulting from optimization techniques through the use of business analytics and/or statistical modeling.
  • Collaborate with our data scientists to map data fields to hypotheses and curate, wrangle, and prepare data for use in their advanced analytical models.

Additional Requirements:

  • Extensive experience with cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP) for deploying and managing ML and AI solutions.
  • Strong deep learning experience, particularly in applications of Neural Network architectures to Natural Language Processing, Computer Vision, Machine Intelligence, and/or Reinforcement Learning.
  • Expertise in designing and deploying cloud-native architectures and solutions that leverage serverless computing, containerization (Docker, Kubernetes), and microservices.
  • Experience in integrating AI/ML solutions within cloud environments to ensure scalability, reliability, and security.
  • Familiarity with cloud-based machine learning services like AWS SageMaker, AWS Bedrock, Google AI Platform, Azure Machine Learning & Azure AI Studio
  • Knowledge of MLOps practices for continuous integration and continuous deployment (CI/CD) of machine learning models in a cloud environment.
  • Understanding of data security and privacy best practices in cloud environments, including compliance
  • Practical experience in developing and deploying Generative AI applications for various use cases such as text generation, image synthesis, and creative AI.
  • Strong ability to collaborate with cross-functional teams and communicate complex technical concepts to non-technical stakeholders.

Ideally, you’ll also have

  • Master’s degree in Business Administration (MBA) or Science (MS) preferred
  • Prior consulting experience


At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn .

  • We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $125,500 to $230,200. The base salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $150,700 to $261,600. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
  • Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year.
  • Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.


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09.11.2025
A

Amazon Business Developer Elevated Shopping éShop United States, New York, New York

Limitless High-tech career opportunities - Expoint
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help...
Description:
Description

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completionYou will be able to troubleshoot and solve most infrastructure issues and engage other appropriate solutions groups on more complex problems to drive solutions.
Key job responsibilities
SAFETY
- Follow and maintain the highest safety standards and diligently encourage a world-class safety culture. Own the safety initiatives and projects to foster a strong safety culture.DATA CENTER OPERATIONS (DCO)This position involves:
- Diagnosing hardware and network problems followed by physical repairs
- Troubleshooting events within internal Service Level Agreements (SLAs)
- Performing root cause analysis of equipment failures
- Manual handling and lifting of equipment may be required (weight limits in accordance with regulations)
About the team
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance


Basic Qualifications

- Saudi National
- 1+ years of computer networking experience, 1+ years of Linux operating systems experience
- Bachelor's degree in Information Technology, Computer Science, or a related field
- Experience in computer networking, experience working with Linux operating systems
- Can lift and rack equipment up to 40 pounds, experience with computer hardware troubleshooting and repair

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08.11.2025
G

Google Software Developer Intern PhD Summer United States, New York, New York

Limitless High-tech career opportunities - Expoint
Bachelor's degree or equivalent practical experience. 6 years of experience of experience in an applied research setting (e.g., product or academic), or similar. Experience with research methods (e.g., usability, studies,...
Description:
Applicants in San Francisco: Qualified applications with arrest or conviction records will be considered for employment in accordance with the San Francisco Fair Chance Ordinance for Employers and the California Fair Chance Act.Note: By applying to this position you will have an opportunity to share your preferred working location from the following:.
Minimum qualifications:
  • Bachelor's degree or equivalent practical experience.
  • 6 years of experience of experience in an applied research setting (e.g., product or academic), or similar.
  • Experience with research methods (e.g., usability, studies, contextual inquiries, 1:1 interviews, unmoderated research studies).
  • Experience conducting mixed methods research, designing and analyzing surveys and data in an industry or academic environment.

Preferred qualifications:
  • Master's degree or PhD in Human-Computer Interaction, Cognitive Science, Statistics, Psychology, Anthropology, or related field.
  • 5 years of experience conducting UX research on products and working with executive leadership (e.g., Director level and above).
  • 3 years of experience managing projects, and working in a large, matrixed organization.
  • Experience working on UX research products for consumers.
  • Experience analyzing attitudinal and behavioral data using statistical software packages (e.g., R, Matlab, SPSS, etc.).
Show more

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08.11.2025
A

Amazon Business Development Mgr & C United States, New York, New York

Limitless High-tech career opportunities - Expoint
Key job responsibilitiesAbout AWSDiverse ExperiencesAWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the , we encourage candidates to apply....
Description:
Description

Key job responsibilities
About AWS
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance

Basic Qualifications

- 5+ years of developing, negotiating and executing business agreements experience
- Experience developing strategies that influence leadership decisions at the organizational level
- Experience selling enterprise software or cloud-based applications
- Experience presenting to both technical and non-technical executive audiences
- Bachelor's degree, or experience in an industry role


Preferred Qualifications

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Show more

These jobs might be a good fit

08.11.2025
G

Google Developer Relations Engineer Android Play Games Japanese Eng... United States, New York, New York

Limitless High-tech career opportunities - Expoint
Fostering an innovative and inclusive team-oriented work environment. Leading and coaching diverse teams of professionals with different backgrounds. Providing subject matter expertise in defining technical and business approaches. Building strong...
Description:

Your key responsibilities

You will be part of diverse teams of professionals across different geographies to deliver a wide range of data and analytics services. You will be solving complex issues and driving growth across financial services.

Skills and attributes for success

  • Fostering an innovative and inclusive team-oriented work environment
  • Leading and coaching diverse teams of professionals with different backgrounds
  • Providing subject matter expertise in defining technical and business approaches
  • Building strong relationships with the clients and cultivating business opportunities
  • Initiating and building thought leadership through white papers, point of views, and proof of concepts
  • Working in an entrepreneurial environment to pave your own career path
  • Propose and drive new technologies to enhance or replace existing business processes

To qualify for the role, you must have

  • Undergraduate or master’s degree in a quantitative field (e.g. engineering, computer science, business, economics, finance, statistics, and/or analytics)
  • Around 6 or more years of related work experience in banking, capital markets, insurance or asset management space
  • Superior communication (verbal and written) with the ability to effectively advocate technical solutions and results to technology and business audiences at all levels and disciplines within EY and client organizations
  • Experience working independently, efficiently and effectively under extreme time constraints and delivering results by critical deadlines
  • Strong analytical and problem-solving skills
  • Experience with client-facing activities such as requirements gathering, facilitating meetings, presentation creation, and ability to prepare client ready deliverables
  • Prior experience in project management and client serving roles
  • Excellent leadership and teaming skills
  • Strong organizational and time-management skills
  • Ability to integrate new knowledge and adapt to change with a natural curiosity and desire to learn
  • A willingness and ability to travel to meet client needs; travel is estimated at 60%
  • Valid passport

AI Specific

  • Ability to understand business challenges and translate them into value-add analytics and insights solutions.
  • Practical experience in leading and managing multi-disciplinary teams through a product life cycle – requirements, design, development, and testing.
  • Experience designing, building, and maintaining production-grade ML and DL models, machine learning workflows, and pipelines. Demonstrated exploration of new techniques outside of day-to-day job duties.
  • Proficiency in Generative AI techniques, including GANs (Generative Adversarial Networks), VAEs (Variational Autoencoders), and transformers. Experience with working open-source and commercial LLMs
  • Helping clients make data-driven decisions by working with structured and unstructured data sets, building out predictive models, and advising our clients on leading practices.
  • Building and applying data analysis algorithms (data mining, statistics, machine learning, natural language processing, RNNs, CNNs, etc.) as appropriate.
  • Designing, architecting, and developing solutions leveraging big data technology (Hadoop, Cassandra, Spark, Neo4j) to ingest, process, and analyze large, disparate data sets to exceed business requirements.
  • Leveraging in-house data platforms as needed and recommending and building new data platforms/solutions as required to exceed business requirements.
  • A thorough understanding of the Python programming language and associated machine learning libraries/packages (sklearn, TensorFlow, PyTorch, statsmodels, etc.).
  • Experience in multiple tools/language/frameworks within the Big Data & cloud ecosystem (Hadoop, MongoDB, Neo4j, Spark, Hive, HBase, Cassandra, etc.).
  • Demonstrated experience of managing and mentoring teams of data scientists, ML engineers, and data engineers on the execution of specific business use cases for AI/ML.
  • Strong machine learning and data structure design, development, application of advanced analytical and statistical methods, and architecture experience.
  • Ability to quantify improvement in business areas resulting from optimization techniques through the use of business analytics and/or statistical modeling.
  • Collaborate with our data scientists to map data fields to hypotheses and curate, wrangle, and prepare data for use in their advanced analytical models.

Additional Requirements:

  • Extensive experience with cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP) for deploying and managing ML and AI solutions.
  • Strong deep learning experience, particularly in applications of Neural Network architectures to Natural Language Processing, Computer Vision, Machine Intelligence, and/or Reinforcement Learning.
  • Expertise in designing and deploying cloud-native architectures and solutions that leverage serverless computing, containerization (Docker, Kubernetes), and microservices.
  • Experience in integrating AI/ML solutions within cloud environments to ensure scalability, reliability, and security.
  • Familiarity with cloud-based machine learning services like AWS SageMaker, AWS Bedrock, Google AI Platform, Azure Machine Learning & Azure AI Studio
  • Knowledge of MLOps practices for continuous integration and continuous deployment (CI/CD) of machine learning models in a cloud environment.
  • Understanding of data security and privacy best practices in cloud environments, including compliance
  • Practical experience in developing and deploying Generative AI applications for various use cases such as text generation, image synthesis, and creative AI.
  • Strong ability to collaborate with cross-functional teams and communicate complex technical concepts to non-technical stakeholders.

Ideally, you’ll also have

  • Master’s degree in Business Administration (MBA) or Science (MS) preferred
  • Prior consulting experience


At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn .

  • We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $125,500 to $230,200. The base salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $150,700 to $261,600. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options.
  • Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year.
  • Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.


Show more
Find your next career move in the high tech industry with Expoint. Our platform offers a wide range of C# Developer job opportunities in the United States, New York, New York area, giving you access to the best companies in the field. Whether you're looking for a new challenge or a change of scenery, Expoint makes it easy to find your perfect job match. With our easy-to-use search engine, you can quickly find job opportunities in your desired location and connect with top companies. Sign up today and take the next step in your high tech career with Expoint.