Java Python Developer Jobs in Croton-on-Hudson, NY, US

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Java/Python Application Development Engineer, AVP

Jersey City or Irving

$121k-$182k/yr HybridFull Time

CitiNYSE: C: Providing global banking, investment, and wealth management services.

5+ YOE5+ years in systems analysis and programming; backend development in Java/Python; experience with distributed systems and cloud-native architectures; Docker/Kubernetes; DBMS/NoSQL; strong problem-solving and stakeholder communication.

Docker, Kubernetes, Java, Python, DBMS, NoSQL, Real-time streaming

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Lead Software Engineer -Java, Python, SQL

Houston or Jersey City

$152k-$215k/yr OnsiteFull Time

JPMorgan ChaseNYSE: JPM: Global financial firm providing banking and investment management services.

8+ YOE8+ years in software engineering; strong Java/Python and SQL; Databricks; web/API development; Oracle/SQL Server; RESTful services; AWS and Snowflake (preferred).

Java, Python, SQL, Databricks, RESTful API, Angular, EXT JS, Oracle, SQL Server, AWS, Snowflake, Hadoop, S3, Dremio, Tableau

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Lead Software Engineer - Java & Python

Jersey City, New Jersey, United States

$152k-$215k/yr OnsiteFull Time

JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.

5+ YOE5+ years software engineering; Java 21 and Python; cloud-native, CI/CD; Spring Boot, Kafka, Kubernetes; AWS; data governance; AI/ML exposure.

Java, Python, Spring Boot, Kafka, Kubernetes, Splunk, Dynatrace, AWS, Cassandra, REST APIs, CI/CD

3mo

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3mo

Full Stack Java Developer (Associate)

New York, New York, United States

$90k-$150k/yr OnsiteFull Time

Morgan StanleyNYSE: MS: Provides investment banking, wealth management, and financial services.

3+ YOE3–5 years of hands-on full stack development with Java and Angular; proficiency in Python/SQL; cloud/data/analytics experience a plus; GenAI/Copilot exposure a plus.

Java, Angular, Python, SQL, Cloud, GenAI, Copilot, Power BI

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Full Stack Java Engineer (Java/Angular) - Aladdin Engineering, Vice President

New York or Princeton or Atlanta

$162k-$215k/yr HybridFull Time

BlackRockNYSE: BLK: Provides investment management and financial technology services globally.

7+ YOE7+ years of hands-on development; Java, Python, JavaScript/TypeScript; Angular; Spring/Tomcat; databases (Relational and NoSQL); CI/CD; cloud experience.

Java, Python, JavaScript, Typescript, Angular, Spring, Tomcat, Maven, Junit, NodeJS, Express, WebPack, HTML5, CSS3, Sybase, NoSQL, AWS, Azure, GCP, CI/CD, Azure DevOps

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Java Full Stack Software Engineer - Remote

Basking Ridge, New Jersey, United States

$92k-$164k/yr RemoteFull Time

UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.

8+ YOE8+ years in full-stack development; 5+ years Java; 4+ years ReactJS; 1+ year Python; experience with microservices, CI/CD, REST APIs, serverless, containers, IaC, cloud platforms; Agile/Scrum experience

Java, ReactJS, Python, Splunk, MongoDB, CI/CD, REST API, Serverless, Containerization, Infrastructure as Code, Azure, AWS

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Lead Foreign Exchange Ai Java Software Engineer

New York or Iselin or Charlotte

$159k-$305k/yr HybridFull Time

Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.

5+ YOE5+ years software engineering; FX/electronic trading experience; Java/Python/C++; leadership and collaboration skills; experience with AI-assisted development

Java, Python, C++, FIX, LLM-based tools, MCP-based integrations

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Python/Oracle Exadata Support Engineer - 6262008

Morristown or Pennington or Jersey City

$44-$54/hr HybridFull Time

AccentureNYSE: ACN: Global provider of management consulting and technology services.

5+ YOE5+ years of application support experience; Unix/Linux, SQL; monitoring tools (Splunk, Dynatrace, ITRS Geneos); programming in Python/Java; ITIL/Remedy, ServiceNow, Jira familiarity; onsite client support.

Unix, Linux, SQL, Splunk, Dynatrace, ITRS Geneos, Python, Java, Remedy ServiceNow, Jira, Autosys, Ansible, Grafana, MongoDB, OpenShift, Cloud

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Software Engineer III - Java or Scala

Jersey City, New Jersey, United States

$103k-$180k/yr OnsiteFull Time

Bank of AmericaNYSE: BAC: Provides global banking, investment, and wealth management services.

8+ YOE8+ years in software development (Scala/Java/Python); distributed systems; REST services; Agile; CI/CD; strong problem solving; ability to mentor others.

Java, Scala, Python, REST, CI/CD, Spark

1mo

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1mo

Senior Software Engineer - Java

New York City, New York, United States

$129k-$232k/yr HybridFull Time

Squarespace: Software platform for building websites and managing online businesses.

7+ YOE7+ years backend experience in Java, Python, or similar; large-scale distributed systems; CS degree or equivalent experience; strong CS fundamentals; collaborative work style.

Java, Python, C

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Senior Lead Data Engineer (Enterprise Platform Technology) (Java, Python, Scala, AWS)

McLean or New York

$230k-$286k/yr OnsiteFull Time

Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.

6+ YOE6+ years in application development; 2+ years in big data; 1+ year cloud (AWS/Azure/Google).

Java, Python, Scala, AWS, Redshift, Snowflake, Hadoop, Kafka, Spark, MongoDB, Cassandra, Unix, Linux, SQL, NoSQL, Gurobi

1mo

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1mo

Software Engineer - Reference Data (Java/SQL)

New York, New York, United States

$175k-$200k/yr OnsiteFull Time

Virtu FinancialNYSE: VIRT: Provides liquidity and trading technology to global financial markets.

5+ YOE5+ years in enterprise distributed systems; Java and SQL expertise; interest in trading/financial markets.

Java, SQL, Oracle RDBMS, Python, HBase, Hadoop, Linux, SVN, Git

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Software Engineer, Backend Java

New York City, New York, United States

$117k-$173k/yr HybridFull Time

PayPalNASDAQ: PYPL: Digital platform for sending money and processing online payments.

1+ YOE1+ years of backend development experience; Bachelor's degree or equivalent.

Java, Python, Ruby on Rails, Java EE, Spring MVC, Hibernate, REST, OAuth, JSON, ORM, SQL, NoSQL, AWS, GCP, Azure

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Investment Compliance Engineer

New York, New York, United States

$190k-$250k/yr OnsiteFull Time

Apollo Global ManagementNYSE: APO: Global alternative asset manager providing investment and retirement solutions.

10+ YOE10+ years in development, strong Python/Java/C++, cloud, data, compliance domain knowledge in capital markets.

Python, Java, C++, SQL, NoSQL, AWS, Azure, Google Cloud, Kafka, Docker, Kubernetes, Git, GitHub, Jenkins, Copilot, Cursor, Model Context Protocol, SQL/NoSQL databases

2mo

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2mo

Senior Software Engineer (Product)

New York or Vancouver

$150k-$250k/yr OnsiteFull Time

Owl.co: AI-powered decision intelligence platform for insurance claims processing.

5+ YOE5+ years in software development; bachelor's in CS; Python/Java; modern web frameworks; strong problem-solving and collaboration.

Python, Java, AWS, Azure, Microservices, APIs, Modern Web Frameworks

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Backend Software Developer

Greenwich, Connecticut, United States

HybridFull Time

Interactive BrokersNasdaq: IBKR: Provides an automated global brokerage platform for financial trading.

4+ YOEBachelor's degree in computer science or related field; 4+ years in backend development with Java; experience with Spring, Oracle, REST, Python; financial services experience preferred.

Java, Spring, Spring Boot, JDBC, Oracle, PL/SQL, REST, JMS, ActiveMQ, Git, Python, Shell Scripting

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Software Development Engineer for Implementations

Berkeley Heights, New Jersey, United States

$110k-$186k/yr OnsiteFull Time

FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.

6+ YOE6+ years software development in fintech/payments, Python/Java, automation, SQL, cloud/DevOps, Agile.

Python, Java, SQL, AWS, Azure, GCP, CI/CD, DevOps

1mo

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1mo

Senior Software Engineer, Fullstack

New York, New York, United States

$176k-$215k/yr OnsiteFull Time

CLEARNYSE: YOU: Provides biometric identity verification for secure travel and access.

6+ YOE6+ years of software development in Java and Python; cloud-based app development; AWS; Docker; Kubernetes; GitHub; Argo; strong communication and mentorship.

Java, Python, React, Typescript, AWS, Docker, Kubernetes, GitHub, Argo

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AI Application Engineer

Berkeley Heights or Alpharetta

HybridFull Time

Infinite Computer Solutions: Provides digital engineering and IT transformation services for enterprises.

4+ YOE4–8 years of experience in application development; strong Java/Python, APIs, microservices; experience integrating AI capabilities into applications.

Node.js, Docker, REST APIs, Java, Python, APIs, microservices, AWS

2mo

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2mo

Backend Engineer - Platform Developer Experience

New York, New York, United States

$133k-$190k/yr RemoteAll Commitments Available

SpotifyNYSE: SPOT: Provides digital music, podcast, and audiobook streaming services worldwide.

3+ YOE3+ years backend experience; strong Java and Python; experience with distributed systems; polyglot environment including Node.js.

Java, Python, Node.js, LLM tooling

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Staff Quantitative Developer

New York, New York, United States

$179k-$243k/yr OnsiteFull Time

Clearwater AnalyticsNYSE: CWAN: Automated investment accounting and reporting software for institutional investors.

9+ YOE9+ years in quantitative development in financial services; strong Python; experience with C++/Java; knowledge of fixed income, credit, derivatives risk analytics; distributed systems on public cloud; proven technical leadership.

Python, C++, Java, AWS, Azure, GCP, Distributed systems, Microservices

2mo

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2mo

Software Engineer II - Active Support

New York, New York, United States

$165k-$200k/yr HybridFull Time

StubHubNew York Stock Exchange: STUB: Operates a global online marketplace for buying and selling tickets.

2+ YOE2-4 years software development; Java/Python/Go/C#; AI experience with OpenAI/Claude; product-minded; efficient, user-focused.

Java, Python, Go, C#, OpenAI, Claude, ChatGPT, LLM

2mo

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2mo

Senior Software Engineer

Newark, New Jersey, United States

$104k-$172k/yr HybridFull Time

PrudentialNYSE: PRU: Provides life insurance, retirement, and investment management services.

Senior Software Engineer with extensive software development experience across Java, Python, and React; cloud, DevOps, and Agile practices; strong problem-solving and collaboration.

Java, Python, React, FAST, Springboot, Boto3, pandas, urllib3, Docker, Terraform, CloudFormation, DynamoDB, Bedrock, Textract, ECS, Lambda, S3, RDS, Node.js, HTML, CSS, JavaScript, Kubernetes, GitHub, Bitbucket, Jenkins, AWS, Azure, GCP, APIs, Kong, Apigee, API Gateway, DevOps, CI/CD

1mo

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1mo

Risk Developer

New York or London

HybridFull Time

ExodusPoint: Global multi-strategy hedge fund managing institutional investment portfolios.

BS in CS or related engineering; strong data structures/algorithms; multi-threading; SQL; programming in Python/Java; fast-paced; team player.

Python, Pandas, Java, Spring, SpringBoot, Microservices, SQL, NoSQL, AWS, Linux, CI/CD

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Senior Software Engineer II, Developer Experience

New York or San Francisco or Santa Clara

$213k-$250k/yr HybridFull Time

Carta: Software platform for cap table management and fund administration.

8+ YOE8+ years in platform, backend, or fullstack engineering; production LLM experience; API and developer ergonomics focus; Python or Java; CI/CD tooling; cloud-native stack; security-minded.

Python, Java, CI/CD tooling, GitHub Actions, CircleCI, ArgoCD, Jenkins, Docker, AWS, Terraform, Kubernetes, Vault, Cloudsmith

1mo

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1mo

Senior Software Engineer, Product

New York or San Francisco or Seattle

$192k-$240k/yr HybridFull Time

Brex: Corporate cards and spend management software for businesses.

7+ YOE7+ years of experience designing, developing, and deploying full-stack applications; scalable backend; SQL/NoSQL; Java/Kotlin/Python; high standards; strong communication.

Java, Kotlin, Python, SQL, NoSQL

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Software Engineer, Video Input/Output Systems

New York, New York, United States

$160k-$185k/yr HybridFull Time

FuboNYSE: FUBO: Live TV streaming platform with a focus on sports.

3+ YOE3+ years backend software development; Go, Python, or Java; distributed systems; REST APIs; cloud (GCP/AWS); Kubernetes; observability.

Go, Python, Java, REST, SQL, Kubernetes, Terraform, Prometheus, Grafana, AWS, GCP

1mo

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1mo

App Dev & Database Engineer

New York City, New York, United States

$132k-$145k/yr OnsiteFull Time

Metropolitan Transportation Authority: Operates public transportation systems in the New York region.

10+ YOEBachelor’s degree in computer science or related field; 10+ years in application development and database administration; strong SQL/NoSQL, Java/C++/Python; APIs; cloud platforms; security.

SQL Server, Oracle, MongoDB, Java, C++, Python, APIs, Cloud (Azure, AWS), Containerization, Security Best Practices

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Lead Software Engineer

New York or Holmdel or Bethlehem or Boston

$119k-$195k/yr HybridFull Time

Guardian Life: Provides life, disability, dental, and vision insurance products.

10+ YOELead API-focused software engineer with 10+ years of distributed systems experience; strong Java, Node.js, .NET or Python API development and cloud/DevOps tooling.

Java, Spring Boot, Node.js, .NET, Python, React, Angular, TypeScript, Microservices, EIP, Event-Driven Architecture, OpenAPI, Swagger, OpenAPI/Swagger, OAuth 2.0, JWT, CI/CD, Bitbucket, Jenkins, AWS, GitHub, REST, GraphQL, gRPC, SOAP, Async/API-driven, Docker, Kubernetes, Helm, AWS S3, Lambda, Kafka, SQS, SNS, Redis, Prometheus, Grafana, OpenTelemetry, Splunk, OpenAPI, Swagger, SQL, NoSQL

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Senior Software Engineer II

New York City, New York, United States

$176k-$196k/yr OnsiteFull Time

CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.

7+ YOE7+ years in software development with Java, Go, or Python; microservices; AWS; Kafka; gRPC/Thrift; Agile/Scrum; strong communication.

Java, Go, Python, gRPC, Thrift, Kafka, AWS

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GenAI Engineer - Senior Associate - 68644791

Dallas or New York

$65k-$90k/yr OnsiteFull Time

CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.

5+ YOE5+ years in software development with Python/Java/C/C++/Go; experience with GenAI, LLMs, tool integration, and cloud services; on-site in Dallas or New York.

Python, Java, C/C++, Go, AWS, Terraform, CloudFormation, SageMaker, OpenAI API

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Software Engineer III, Full Stack

New York, New York, United States

$147k-$211k/yr OnsiteFull Time

GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.

2+ YOEBachelor's degree or equivalent; 2 years in C++, Python, or Java; 2 years in JavaScript/TypeScript; 2 years in front-end/full-stack/API development.

C++, Python, Java, JavaScript, TypeScript, Front-end frameworks, APIs

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Volatility Trading Developer

New York, New York, United States

$125k-$150k/yr OnsiteFull Time

Walleye Capital: Multi-strategy investment firm specializing in quantitative and volatility strategies.

Bachelor’s in quantitative field; strong Python/Java/C++; SQL familiarity; problem-solving; trader-focused mindset.

Python, Java, C++, SQL

1mo

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1mo

Staff Engineer

New York City, New York, United States

$146k-$272k/yr HybridFull Time

Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.

8+ YOE8+ years in software engineering; Java/Scala/Python; cloud platforms; AdTech; API-first; data processing.

Java, Scala, Python, AWS, GCP, Azure, Spark, Kafka, SQL, NoSQL

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Software Engineer II

Seattle or New York City or Glendale

$123k-$165k/yr HybridFull Time

The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.

3+ YOE3+ years software development; proficient in Golang, TypeScript, Python, Java, C++, Rust; experience with React/Angular; Git, CI/CD; Kubernetes/Terraform; strong problem-solving.

Golang, TypeScript, Python, Java, C++, Rust, React, Angular, Git, CI/CD, Kubernetes, Terraform, CloudFormation, Datadog, Splunk, New Relic, Databricks, Snowflake, MySQL, PostgreSQL

2mo

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2mo

C++ Developer – AVP

New York, New York, United States

$120k-$175k/yr OnsiteFull Time

BarclaysLondon Stock Exchange: BARC: Provides global banking, investment, and wealth management services.

Experience in C++ development, low-latency systems, multithreading, trading systems, and backend Java; strong emphasis on secure coding and testing.

C++, Java, Python, Shell

2mo

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2mo

Software Engineer, Video Platforms

New York, New York, United States

$105k-$140k/yr RemoteFull Time

VersantNasdaq: VSNT: Operates cable television networks and digital media entertainment platforms.

3+ YOE3+ years software development; backend in Java, Node.js, Python, or Go; frontend in React/Vue/Angular; microservices, REST APIs; cloud (AWS/Azure); Git/CI/CD; problem-solving and teamwork.

Java, Node.js, Python, Go, JavaScript, TypeScript, HTML, CSS, React, Vue, Angular, REST, AWS, Azure, Git, CI/CD

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Senior Backend Software Engineer - Application Development

New York, New York, United States

$135k-$200k/yr HybridFull Time

PalantirNasdaq: PLTR: Developing software platforms for data integration and analytics.

6+ YOE6+ years backend development; API design; distributed systems; CS/Math/Engineering background; proficient in Java/C++/Python/Rust/Go; strong communication.

Java, C++, Python, Rust, Go, Kafka, Cassandra, Elasticsearch, Spark, Docker, Kubernetes, Gradle, GitHub

1mo

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1mo

Software Engineer - 2027 New Grads

New York, New York, United States

$150k-$200k/yr HybridFull Time

Ellipsis Labs: Develops decentralized finance protocols and high-performance blockchain infrastructure.

Hands-on software development experience in TS/JS, Python, Rust, Java, or C/C++; strong CS fundamentals; Git and debugging; business context aware; curiosity about DeFi/crypto.

TypeScript, JavaScript, Python, Rust, Java, C/C++, Git, Docker, CI/CD