78 java tech jobs at 35 companies in New York

2mo
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Java Tech Lead
Milan or London or New York City
OnsiteFull Time
MDOTM
MDOTM: Develops AI software for institutional investment and portfolio management.
Expert Java & Spring Boot experience, proven technical leadership, strong architecture knowledge (DDD, event-driven), SQL/NoSQL (MySQL, MongoDB), TDD (JUnit, Mockito, Testcontainers), messaging (ActiveMQ, Kafka), and English proficiency.
Java, Spring Boot, MySQL, MongoDB, JUnit, Mockito, Testcontainers, ActiveMQ, Kafka, gRPC, GraphQL, GitLab Pipelines, GitHub Actions, Jenkins, AWS, EC2, S3, Docker, Kubernetes
2mo
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Tech Lead - Low-Latency FX Engineering
New York City, New York, United States
$148k-$246k/yr OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Hands-on Java technical lead for low-latency FX trading systems with expertise in concurrency, multithreading, system design, performance tuning, profiling, and network protocols; experience leading delivery and mentoring engineers.
Java, SQL, NoSQL, TCP, UDP, HTTP
1w
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Tech Lead Central Risk Book - VP
New York City, New York, United States
$170k-$230k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience designing scalable Java applications, AI-assisted coding tools, secure coding, risk platforms, quantitative libraries, application support, stakeholder collaboration, mentoring, and strategic technical leadership.
Java
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Applications Development Tech Lead Analyst
New York City, New York, United States
$200k-$240k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
6+ YOEBachelor’s in Information Systems/Computer Science or related; 6+ years developing ultra-low latency Java applications for market data and eTrading; proficiency with concurrency, networking, and SDLC.
Java, JMH, LMAX Disruptor, Agrona, Aeron, Solace, Simple Binary Encoding (SBE), Spring, Microservices, REST, Swagger, Prometheus, Kibana
2w
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Tech Lead - Application Development N 4C
New York, New York, United States
$60k-$75k/yr HybridFull Time
Genpact
GenpactNYSE: G: Provides business process management and digital transformation services.
Lead development team, gather requirements, ensure coding standards, review/test code; bachelor's in CS/CE/IT required, master's in software engineering preferred; relevant certifications (AZ-204, ISTQB, Power Platform, Oracle Java) noted.
Actimize, Agile Methodology
1mo
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Tech Lead, Business Platform Engineering (Bizplat)
New York City, New York, United States
$264k-$395k/yr RemoteFull Time
Block
BlockNYSE: XYZ: Creates financial tools for businesses and individuals.
10+ YOE5+ Mgmt10+ years software engineering with 5+ years technical leadership or architect experience; deep systems design, platform consolidation, workflow/orchestration and AI/ML familiarity; strong communication and judgment.
Temporal, Airflow, Kubernetes, Kafka, GraphQL, Go, Java, Ruby, LLMs
1d
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Application Tech Lead - Trade Finance - Software Engineering, Vice President
Jersey City or New York or New Jersey
$149k-$205k/yr HybridFull Time
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial GroupNew York Stock Exchange: MUFG: Global financial group providing diverse banking and investment services.
10+ YOEBachelor's or master's degree or equivalent experience; 10+ years software development experience and 5+ years technical leadership. Requires Trade Finance, architecture, cloud, data, AI, and Agile expertise.
CGI Trade360, Loan IQ, AWS, Azure, Google Cloud, SQL, Informatica, Glue, Spark, Python, C#, Microsoft Copilot, Azure OpenAI, OpenAI services, Amazon Bedrock, Scala, Java, Node.js, REST APIs, Kubernetes, Docker, Jenkins
3w
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Senior Analyst, Tech GRC M&A
Long Island City, New York, United States
$90k-$135k/yr OnsiteFull Time
The Estée Lauder Companies
The Estée Lauder CompaniesNYSE: EL: Manufactures and markets prestige skincare, makeup, and fragrance products.
Experienced application security professional versed in SDLC/DevSecOps, vulnerability assessment (SAST/DAST/IAST), threat modeling, CI/CD and cloud/container security; strong programming/scripting skills and ability to mentor teams.
C#, C/C++, Java, JavaScript, PowerShell, Python, REST, SOAP, SAST, DAST, IAST, Bitbucket, Jenkins, JIRA, Artifactory, Nexus, git, Ansible, DeMisto, Docker, Kubernetes
2mo
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Distinguished Engineer ( Card Tech)
McLean or Illinois or Richmond or New York City
$245k-$307k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
7+ YOEBachelor's degree and 7+ years in software engineering, solution and enterprise architecture, web technologies, security, cloud computing, networking, and data architecture; expertise in Java, Python, Golang, AWS, Azure, or Google Cloud.
Java, Python, Golang, Go, JavaScript, TypeScript, Swift, AWS, Microsoft Azure, Google Cloud
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Applications Development Tech Lead Analyst
New York City, New York, United States
$200k-$240k/yr HybridFull Time
Citi
CitiNYSE: C: A global financial services providing banking and credit services.
6+ YOEBachelor's degree and 6 years of related experience, or master's degree and 4 years. Requires advanced Java concurrency, low-latency systems, messaging, networking, Spring, microservices, REST, metrics, and SDLC expertise.
Java, LMAX Disruptor, Agrona, Aeron, Solace, Simple Binary Encoding (SBE), Spring, Microservices, REST APIs, Swagger, Prometheus, Kibana, FIX, TCP, UDP, JMH, Ring buffers, SDLC
2mo
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Senior Associate, Tech Quality Assurance
Bengaluru or New York City or Toronto or Los Angeles or Austin or Denver or Kansas City or London
HybridFull Time
GALE
GALENASDAQ: STGW: Global agency providing data-driven marketing and business strategy services.
2+ YOE2+ years software QA for web platforms, experience with functional and automation testing, Playwright/Selenium, scripting in Python/Java/JavaScript/TypeScript, API testing (Postman), CI/CD and Agile experience; CMS testing (WordPress/Contentful) desirable.
Playwright, Selenium, Python, Java, JavaScript, TypeScript, Postman, WordPress, Contentful, Git, Azure DevOps, GitHub Actions, Jenkins
1mo
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Applications Development Tech Lead Analyst
New York, New York, United States
$200k-$240k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOEBachelor's in Information Systems/Computer Science or related plus 6 years (or Master's plus 4) designing ultra-low-latency Java applications, experience with concurrency, networking/messaging (Aeron, Solace, SBE), Spring/Microservices, Prometheus and Kibana.
Java, JMH, LMAX Disruptor, Agrona, Aeron, Solace, Simple Binary Encoding (SBE), Spring, Microservices, REST APIs, Swagger, Prometheus, Kibana
3w
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Software Development Engineer, Demand Tech Experience
New York, New York, United States
$158k-$214k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years professional software development, experience with React/TypeScript and Java or C#/C++/Perl, object-oriented design, designing scalable systems, BS in CS/Engineering/Math.
React, TypeScript, Java, C#, C++, Perl, LLMs
2mo
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Site Reliability Engineer, Tech Infrastructure - USDS
New York, New York, United States
$137k-$259k/yr OnsiteFull Time
TikTok USDS Joint Venture
TikTok USDS Joint Venture: Operates and secures TikTok services for U.S. users.
3+ YOE3+ years SRE/systems engineering experience, bachelor\u0002s in CS or related, proficiency in Python/Go/Java/Shell, Linux, cloud and distributed systems, monitoring and incident management.
Python, Go, Java, Shell, Linux, Docker, Kubernetes, Prometheus, Grafana
3w
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Lead Machine Learning Engineer, Card Tech
New York City, New York, United States
$215k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
6+ YOE2+ MgmtBachelor's degree, 6+ years designing data-intensive distributed-computing solutions, 4+ years programming in Python, Scala, or Java, and 2+ years building and optimizing machine learning systems.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS, Azure, Google Cloud Platform
3w
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Lead Machine Learning Engineer, Card Tech
New York, New York, United States
$215k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's degree,6+ years building data-intensive distributed solutions,4+ years Python/Scala/Java,2+ years building/optimizing ML systems,EMR/Excel familiarity and strong communication and critical thinking.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS, Azure, Google Cloud Platform
2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
1mo
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Senior Architect- Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$194k-$262k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
10+ YOE10+ years in software engineering or architecture; experience designing enterprise, cloud-native, API-driven platforms and AI-enabled products; proficiency with C#, Java, Python, TypeScript/JavaScript, cloud platforms, CI/CD and infrastructure as code.
C#, Java, Python, TypeScript, JavaScript, Azure, AWS, Google Cloud Platform, CI/CD, Infrastructure as Code, Azure OpenAI, OpenAI, Anthropic, Amazon Bedrock, Vertex AI, GitHub Copilot, Cursor, Windsurf
2mo
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Senior / Staff Applied Research Software Engineer - Emerging Tech
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or New York or New Jersey or Washington or California or District of Columbia
$142k-$252k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
3+ YOEBachelor's degree or equivalent, 3+ years (Senior) or 5+ years (Staff) full-stack software development experience, proficiency in JavaScript/Python/Java, front-end (React/Angular) and/or back-end (Node.js/Springboot), SQL/NoSQL, effective communication, and experience leveraging AI/LLMs.
JavaScript, Python, Java, React, Angular, Node.js, Springboot, SQL, NoSQL, AWS, Azure, Model Context Protocol (MCP), LLMs
3mo
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Integration Support Engineer 5 - Ads Aggregation
New York, New York, United States
$270k-$410k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
Ad tech and data integration experience; SQL, Python or Java; REST APIs; cloud familiarity; technical support and partner liaison experience.
SQL, Python, Java, REST APIs, Postman, curl, Cloud platforms