Python Software Engineer Jobs in Brass Castle, NJ, US

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Principal Python Software Engineer - Fidelity Private Shares

Westlake or Jersey City or Merrimack or Smithfield

$107k-$216k/yr HybridFull Time

Fidelity Investments: Provides investment management and retirement financial services.

Experience building and deploying web apps; Python/JavaScript/TypeScript; CI/CD with GitHub/Jenkins; leadership and mentoring; strong problem-solving and automation.

Python, JavaScript, TypeScript, Git, GitHub, Jenkins, CI/CD

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Principal Software Engineer (Python, Snowflake & SQL)

Dallas or Jersey City

HybridFull Time

DTCC: Provides post-trade infrastructure for the global financial services industry

8+ YOE8-10 years of software engineering experience; enterprise delivery experience; Bachelor's degree preferred or equivalent.

Python, Snowflake, SQL, Angular, FastAPI, CI/CD, AWS

3mo

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3mo

Lead Software Engineer - Public Cloud Identity - Python/GoLang

Wilmington or Jersey City

$152k-$215k/yr OnsiteFull Time

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

5+ YOE5+ years of software engineering experience; proficiency in AWS, Azure, GCP; Terraform; Python and Go; IAM, security, and cloud governance.

Terraform, Python, Go, AWS, Azure, Google Cloud, Kubernetes

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Python Developer III

Jersey City, New Jersey, United States

$103k-$180k/yr HybridFull Time

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

7+ YOESenior Python developer with 7+ years, distributed systems, front office exposure, CI/CD, mentoring.

Python, Quartz, CI/CD

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Software Engineer II

Totowa, New Jersey, United States

$87k-$147k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.

2+ YOEBS in Engineering; 2+ years in software engineering; familiarity with Medium Fidelity Model Software; experience in Electronic Warfare Support Software; proficient in C++, C#, Python; strong SDLC and communication skills.

C++, C#, Python

2mo

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2mo

Forward Deployed Software Engineer (FDE)- Python

Chicago or Webster or Allentown or St. Petersburg or High Point or West Palm Beach or Irving or Tempe or Phoenix

$134k-$210k/yr HybridFull Time

PaychexNASDAQ: PAYX: Provider of integrated payroll, HR, and benefits outsourcing solutions.

7+ YOEBachelor's in computer field or equivalent; 7+ years experience; strong Python/Django, React, AWS; embedded systems; API design; customer-facing engineering; excellent communication.

Python, Django, React, AWS

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Software Engineer

Hatfield, Pennsylvania, United States

OnsiteFull Time

ITWNYSE: ITW: Global manufacturer of specialized industrial equipment and consumables.

4+ YOEBS in Engineering or Computer Science; 4+ years in production software; proficient in C#, VB.Net, Python; SQL/NoSQL experience; able to read schematics and interact with measurement instruments.

C#, VB.Net, Python, LabView, VB6, SQL, NoSQL, RS232, RS485, GPIB, TCP/IP

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Software Engineer

Picatinny Arsenal, New Jersey, United States

OnsiteFull Time

ApolloTech MSI: Develops autonomous robotics and AI for defense.

Bachelor's/Master's/PhD in CS/Software Eng; strong C++, Python, Kotlin; embedded systems with C++/ROS2; experience with Nvidia Jetson; Unreal Engine a plus; strong problem solving and communication; US Citizenship and Secret Clearance required.

C++, Python, Kotlin, ROS2, Nvidia Jetson, Unreal Engine, Gitlab

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2mo

Lead, Software Engineer

Newark, New Jersey, United States

$134k-$220k/yr OnsiteFull Time

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

Lead software engineer with strong hands-on expertise in Python/Java/JavaScript, distributed systems, AWS, REST APIs; experience with Agile, TDD, security, DevOps; leadership and coaching.

Python, Java, JavaScript, React, Spring Boot, Node.js, MongoDB, SQS, Kinesis, REST, JSON, SOAP, JWT, OAuth 2.0, Git, Jenkins, AWS, CodeDeploy

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Lead Software Engineer

Iselin or Irving or Charlotte

$119k-$224k/yr HybridFull Time

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

5+ YOELead software engineering efforts; strong Python and Java experience; Kubernetes; cloud migrations; API and microservice design; observability and automation.

Python, Java, Kubernetes, Cloud, APIs, Microservices, Kafka, Go, MongoDB, ELK, Splunk, AppDynamics, Grafana

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Junior Engineer, Products (Python)

Princeton, New Jersey, United States

OnsiteFull Time

NIKSUN: Sells network security and performance monitoring hardware and software.

2+ YOE0-2 years Linux/UNIX admin; Python scripting; Docker; REST APIs; Docker; Windows Office365; container experience.

Python, Linux, Bash, Docker, REST, Office365, Ansible, Chef, Puppet, Terraform

1mo

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1mo

Software Engineer

Florham Park, New Jersey, United States

$67k-$133k/yr OnsiteFull Time

CACINYSE: CACI: Provides information technology and professional services to government clients.

0+ YOEBachelor’s degree in computer engineering, computer science, electrical engineering, or related field; 0-5 years of experience; proficiency in C, C++, Java, Python; familiarity with IP networking, device drivers, Linux/Unix; willingness to travel up to 10%; capable in security-focused cyber domain.

C, C++, Java, Python, Linux, Unix, RISC-V, Kernel, Device Drivers

2mo

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2mo

Associate Director, Python Developer - Low-latency Trading Systems

Jersey City, New Jersey, United States

$135k-$225k/yr OnsiteFull Time

Royal Bank of CanadaToronto Stock Exchange: RY: Provides global banking, investment, and wealth management services.

5+ YOE5+ years in high-performance, low-latency systems on Linux; strong C++ and Python; STL, multi-threading, testing; scripting and DB queries.

C++, Python, Linux, STL, Multithreading, Database querying

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Software Engineer II

Totowa, New Jersey, United States

$87k-$147k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.

2+ YOEBS in CS or CE with 2+ years software development; 2+ years of test engineering preferred; experience with C++, C#, Python; RTOS (RedHat/RTLinux); hands-on integration testing.

C++, C#, Python, RedHat, RTLinux, TestStand, LabView

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Software Engineer

Audubon, Pennsylvania, United States

OnsiteFull Time

Globus MedicalNYSE: GMED: Manufactures medical devices and robotic systems for musculoskeletal surgery.

5+ YOEBachelor in Engineering or Computer Science; 5+ years experience; Git/Jira/Confluence; C/C++, Qt, SQL; IPC; OOAD; software tools development; travel up to 10%.

Git, Jira, Confluence, C/C++, Qt, SQL, IPC, CMake, Bash, PowerShell, Python

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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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Principal Software Engineer - Remote

Basking Ridge or Minneapolis or Washington, DC

$113k-$193k/yr RemoteFull Time

UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-driven healthcare services.

6+ YOE6+ years in software engineering; NodeJS, TypeScript, Python; Kafka; API design; CI/CD; distributed systems

NodeJS, TypeScript, Python, Kafka, REST, GraphQL, FastAPI, Flask

1mo

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1mo

Senior Software Engineer

Basking Ridge, New Jersey, United States

$92k-$164k/yr RemoteFull Time

UnitedHealth GroupNYSE: UNH: Sells health insurance and provides diversified healthcare services.

8+ YOE8+ years backend software engineering in Java/Python; 5+ years leading teams; experience with relational and NoSQL DBs; cloud platforms; Kafka; distributed systems; AI-enabled solutions.

Java, Python, Kafka, PostgreSQL, MySQL, Oracle, MongoDB, Cassandra, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, REST, gRPC, Pinecone, Weaviate, pgvector, ML tooling

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Software Engineer II, Developer Experience

Livingston or New York or Bellevue or San Francisco or Sunnyvale

$109k-$204k/yr HybridAll Commitments Available

CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.

2+ YOE2+ years of software engineering; Go or Python; cloud-native services; Kubernetes basics; CI/CD; interest in AI-powered tooling.

Go, Python, Kubernetes, CI/CD, Cloud

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Software Engineer - Assistant Vice President

Jersey City, New Jersey, United States

$121k-$182k/yr HybridFull Time

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

4+ YOEBachelor’s degree in CS or software engineering; hands-on software development; proficient in React, Java, Python; RESTful APIs with Spring; TDD and clean code; data structures, algorithms, SQL; able to work independently.

React, Java, Python, Spring, AWS, Kafka, Kubernetes, S3, DynamoDB, MongoDB, NoSQL

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Lead Software Engineer

Charlotte or Iselin

$119k-$224k/yr HybridFull Time

Wells FargoNYSE: WFC: Provides banking, investment, mortgage, and consumer finance products.

5+ YOE5+ years software engineering; 5+ years Python full-stack with REST APIs; 3+ years AI REST APIs; 3+ years Autosys, OpenShift, and GCP; 3+ years CI/CD and IAM; 1+ year GenAI.

Python, REST API, FastAPI, Flask, Django, Autosys, OpenShift, GCP, CI/CD, Identity Access Management, GenAI, LangChain, LangGraph, LangSmith, PostgreSQL, ETL, S3, React, NumPy, Pandas, LLM, Vector databases

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Principal Software Engineer - Remote

Basking Ridge, New Jersey, United States

$113k-$193k/yr HybridFull Time

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

6+ YOE6+ years in software engineering; expert in NodeJS, TypeScript, Python, Kafka; design of asynchronous, event-driven, distributed systems; APIs; CI/CD; data modeling.

NodeJS, TypeScript, Python, Kafka, REST, GraphQL, FastAPI, Flask

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Software Engineer

Mount Olive or Budd Lake

$90k-$130k/yr OnsiteFull Time

EMCORE Corporation: Design and manufacture of inertial navigation and sensing solutions.

2+ YOEBachelor's in CS/CE; 2-5 years embedded software; C/C++ RTOS; DSP/control; lab tools; strong problem solving; good communication.

C/C++, RTOS, JTAG, SWD, MATLAB, Simulink, Python, ARM, DSP, FPGA

2mo

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2mo

Senior Software Engineer - Futures & Options

Skillman, New Jersey, United States

OnsiteFull Time

Bloomberg: Provides financial data and news to global market professionals.

4+ YOE4+ years software engineering experience; Python; distributed data systems or ETL; Kafka or BMQ; knowledge of Trino/Redis/DTP; degree in CS/ENG/MATH or equivalent.

Python, Kafka, BMQ, BBDS, comdb, Trino, DTP, DFR, BAIT, Redis

2mo

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2mo

Embedded Software Engineer

Bordentown, New Jersey, United States

$106k-$162k/yr OnsiteFull Time

American SuperconductorNASDAQ: AMSC: Develops megawatt-scale power resiliency systems and superconductor technologies.

3+ YOEBachelor's degree in Electrical or Computer Engineering; 3+ years embedded C/C++ with RTOS; schematics reading; Lab experience; Python and .NET/C# a plus.

Python, VB .Net, C#, TCP/IP, UART, SPI, I2C, RTOS, C/C++

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Principal Engineer, Software

Horsham, Pennsylvania, United States

$97k-$189k/yr OnsiteFull Time

CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.

8+ YOEBachelor's degree; 8+ years embedded software; 5+ years optical networking; strong C/C++ in embedded systems; Python, Go; CI/CD; Open-Source exposure; networking protocols knowledge; English communication.

C, C++, Go, Python, Embedded Linux, CI/CD, Open-Source software, Networking protocols, Yang models, Netconf, Open Config

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Principal Software Engineer

Dresher or Philadelphia

OnsiteFull Time

Ascensus: Administers tax-advantaged retirement and education savings plans.

Bachelor's degree in computer science or engineering; strong technical leadership; AI tooling experience; hands-on software development; Agile experience; excellent problem-solving and communication skills.

C, C++, Python, Apache, Nginx, Redis, jQuery, PowerShell, React, Docker, Kubernetes, CI/CD, TDD, Agile

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Senior Software Engineer

Blue Bell, Pennsylvania, United States

$98k-$182k/yr HybridFull Time

ADTNYSE: ADT: Provides residential and commercial security and smart home services.

8+ YOE8+ years of Java software development experience; strong backend, cloud and distributed systems skills; proficient with REST/WebSockets, databases, and Agile practices.

Java, REST, WebSockets, SQL, Key-Value Stores, Document Databases, Cloud Platforms (GCP, AWS), Kubernetes, Git, Bash, Python

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Senior Software Developer II- Product Development

Conshohocken or United States

HybridFull Time

Suvoda: Software for clinical trial randomization and patient data collection.

6+ YOESenior-level software developer with 6+ years of experience, strong Python, AWS, relational databases, and production-support skills.

Python, AWS, Relational Databases, Artificial Intelligence exposure, Claude

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Senior Python Programmer

Princeton, New Jersey, United States

$40k-$80k/yr HybridFull Time

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

7+ YOESenior Python programmer with 7+ years in systems engineering or web development; expert in Python; HPC/GPU experience; ability to obtain Public Trust.

Python, Git, GPU programming, HPC

1mo

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1mo

Software Engineer III - AI/ML Deep Learning & GPU ML Serving

Palo Alto or Jersey City

$133k-$185k/yr HybridFull Time

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

3+ YOE3+ years software engineering with ML systems; Python; ML frameworks; Docker/Kubernetes; AWS/GCP; GPU/ML serving; Cassandra NoSQL.

Python, TensorFlow, PyTorch, Docker, Kubernetes, EKS, TorchServe, TensorFlow Serving, Triton Inference Server, Cassandra, NoSQL, GPU

3mo

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3mo

Software Engineer - Level V

Hamilton, New Jersey, United States

$157k-$237k/yr OnsiteFull Time

Augustine Consulting: Delivers tactical engineering and systems integration for U.S. defense agencies.

15+ YOEUS citizen; Secret clearance; Bachelor's in a related field with 20+ years or Master's with 15+ years; SDLC; Agile; proficient in Java, Python or C++; strong communication and documentation skills.

Java, Python, C++, Android, Docker, Kubernetes, Jira, Bitbucket, Confluence, Bamboo, OpenGL, FFMPEG, Spatial Lite, Android SDK

1mo

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1mo

Software Developer Summer Intern

Blue Bell, Pennsylvania, United States

HybridInternship

BCM One: Delivers managed global communications, network connectivity, and voice solutions.

0+ YOERising senior in Software Development or Computer Science; experience with PHP and/or Python in coursework or projects; strong problem-solving and teamwork skills.

PHP, Python

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Senior Software Engineer - Java, Angular

Johnston or Iselin or Westwood or Medford or Phoenix

$107k-$161k/yr OnsiteFull Time

Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.

5+ YOE5+ years software development; 3+ years requirements gathering and design; strong collaboration; multi-language experience including frontend (Angular/React/Vue) and backend (Java/Python/JavaScript).

Java, Angular, Python, JavaScript, Golang, C, C++, Linux, AWS, Azure, GCP, CI/CD, Flowable, Banking

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Senior Software Engineer

Morristown or United States

$120k-$170k/yr RemoteFull Time

PerformLine: Automated marketing compliance and brand monitoring software platform.

Backend development on AWS using Go or Python; serverless, containers, and event-driven patterns; experience with AWS Bedrock or other LLM platforms; observability; REST APIs; CI/CD; distributed systems.

AWS Lambda, AWS ECS, AWS SQS, AWS SNS, DynamoDB, S3, API Gateway, IAM, Go, Python, AWS Bedrock, LLM platforms, CI/CD, GitHub, REST APIs, Observability tooling

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Software & Data Engineer – Financial Technology - Launch Program

Union, New Jersey, United States

HybridFull Time

SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.

0+ YOEEntry-level Software/Data Engineer with Python/SQL, AI/ML exposure, and finance interest; 0-2 years; bachelor's degree in Accounting/Finance or related field; GPA 3.0; eligible to work in US.

Python, SQL, FastAPI, Django, Flask, SQL Server, PostgreSQL, MySQL, Docker, Kubernetes, LangChain, LLMs, NLP, APIs, ETL

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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 (US)

Bridgewater or San Francisco

RemoteFull Time

Lynx Analytics: Provides graph-based AI and big data analytics solutions for enterprises.

Strong Python, scalable architectures, cloud deployments (AWS/Azure/GCP), Docker/Kubernetes, AI/analytics knowledge, leadership experience.

Python, Docker, Kubernetes, AWS, Azure, GCP, LLMs, Vector databases, APIs

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Software Engineer Sr - Level 3

King of Prussia, Pennsylvania, United States

OnsiteFull Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

OO language software development (Java/JavaScript); CI/CD tools (GitLab/Jenkins); large-scale projects; ability to obtain/maintain TS/SCI clearance.

GitLab, Jenkins, Kubernetes, Docker, Rancher, Git, SpringBoot, Quarkus, Node.js, Express, Python, Helm, Java, JavaScript