Python Developer Jobs in Peekskill, NY, US

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Founding US Solutions Engineer

New York, New York, United States

OnsiteFull Time

Evervault: Data security infrastructure focused on helping engineering teams secure sensitive data and comply with privacy frameworks.

2+ YOE2+ years in Solutions Engineering or customer-facing engineering; strong communication; API knowledge; comfortable with developers; able to translate customer needs into product input.

REST APIs, Webhooks, Authentication, SDK patterns, JavaScript, TypeScript, Python, Java, Go

1mo

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1mo

Senior Data Engineer

New York or Boston

$205k-$267k/yr HybridFull Time

Formation Bio: Accelerating drug development through an AI-native pharmaceutical platform.

5+ YOE5+ years in data engineering; 2+ years in healthcare or life sciences; fluent in SQL and Python; experience with EHR/claims data; builds production pipelines;熟 with Dagster, dbt, Snowflake; GenAI in data workflows.

Dagster, dbt, Snowflake, SQL, Python, OMOP, R, UMLS, LOINC, ICD9/10

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Senior Solutions Engineer

New York City, New York, United States

OnsiteFull Time

Clockwork Systems: Software-driven network fabrics for GPU cluster performance optimization.

5+ YOE5+ years in solutions architect or engineering; pre-sales with PoCs; cloud platforms (AWS, GCP, Azure, OCI); Kubernetes; GPU infrastructure; networking; strong communication; CS/EE degree; Python/SQL/Linux.

AWS, GCP, Azure, OCI, Kubernetes, Linux, Python, SQL

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1mo

Chemical Application Engineer

Parsippany or Houston

HybridFull Time

OLI Systems: Providing chemical simulation software for electrolyte and water chemistry.

2+ YOE2–3 years in upstream oil & gas or related chemical processing; BS in chemistry or chemical engineering; knowledge of electrolyte chemistry or corrosion; able to troubleshoot and document solutions; experience with OLI/Aspen or Python a bonus.

OLI, Aspen, HYSYS, ProMax, Python

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Senior QA Automation Engineer

San Francisco or New York City or Bangalore

$100k-$400k/yr HybridFull Time

Mesh: Connecting digital wallets and exchanges for unified cryptocurrency payments.

7+ YOE7+ years QA automation with Playwright and/or Cypress; scripting in TypeScript/JavaScript/Python; strong CI/CD and test framework design; Web3 testing experience.

Playwright, Cypress, WebdriverIO, Selenium, Puppeteer, GitHub Actions, CircleCI, TypeScript, JavaScript, Python

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Data Solutions Engineer

New York, New York, United States

$140k-$170k/yr HybridFull Time

Horizon Media: Provides data-driven media planning and buying services for brands.

6+ YOE5-8 years in data/data engineering, Python, Airflow, dbt, SQL; cloud data warehouses (Snowflake/BigQuery/Redshift); data ingestion (Snowpipe); AWS; Git; client-facing data delivery; strong communication.

Python, Airflow, Fivetran, dbt, Snowflake, BigQuery, Redshift, Snowpipe, AWS, S3, Lambda, EC2, IAM, CloudWatch, Git, Selenium

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3mo

QA Automation Engineer (46_2026.1)

New York, New York, United States

$110k-$125k/yr OnsiteFull Time

Affinity Solutions: Provides consumer purchase insights through payment card transaction data.

Experience with web test automation; Codeception; Cypress; REST APIs; CI/CD; Git; plus optional Jest, PHP, Docker, Selenium, Python; Agile experience.

Codeception, Cypress, REST APIs, CI/CD, Git, Jest, PHP, Docker, Selenium, Python

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VP, Network Security Engineer

Jersey City, New Jersey, United States

$185k-$200k/yr OnsiteFull Time

JefferiesNYSE: JEF: Global investment banking and capital markets services provider.

10+ YOE10+ years in networking and network security; automation with Python and LLMs; experience with NGFWs (Palo Alto, ZScaler), Illumio, Cloudflare WAF, NAC, and related security tools.

Python, LLMs, Palo Alto Networks, Illumio, Cloudflare, GlobalProtect, Cisco ISE, NetFlow, TCPDUMP, Wireshark, Security Policies, F5 PCI tools

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IT Project Coordinator & Developer

New York, New York, United States

$45k-$65k/yr OnsiteFull Time

ICBC USA: Commercial and retail banking services for US customers.

2+ YOEBachelor in Computer Science; Master preferred; 2-3 years banking app development experience; English and Mandarin proficiency.

PHP, Python, SQL, Wordpress

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2mo

FP&A Data Engineer

New York, New York, United States

$175k-$250k/yr OnsiteFull Time

Galaxy DigitalTSX: GLXY: Provides financial services and investment management for digital assets.

6+ YOE6+ years data engineering with Python and SQL; experience building data pipelines, data modeling, ETL, testing.

Python, SQL, Databricks, Spark, Docker, PowerBI, Tableau

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Principal Software Engineer

Boston or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York City or Kansas City or Atlanta or Minneapolis or Dallas or Richmond

$173k-$260k/yr OnsiteFull Time

Federal Reserve System: The central bank of the United States.

8+ YOE8+ years Java development; 4+ years AWS cloud experience; cloud-first architecture; CI/CD, DevOps; serverless; strong communication.

Java, Spring, Terraform, NoSQL, RDS, Kafka, Python

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1mo

Process Engineer - Defect Systems

Hopewell Junction, New York, United States

$66k-$102k/yr OnsiteFull Time

onsemi: Designs and manufactures power and sensing semiconductor components.

BS in Engineering or Computer Science; strong communication and leadership; English fluency. Preferred: MS in Engineering or CS; experience with SQL, Java, JavaScript, Python, HTML, XML, Git; semiconductor processing experience; familiarity with 5S, 8D, 6-sigma, SPC, DOE, FMEA.

Java, JavaScript, Python, HTML, XML, Git, SQL

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Software Engineer - ERP, Systems Integration

Mountainside, New Jersey, United States

$95k-$115k/yr OnsiteFull Time

Verrex: Integrates global audiovisual and unified communication technology systems.

3+ YOEMid-level software development, ERP support, systems integration, Linux, SQL, APIs, and AI-enabled tooling experience.

Linux (Red Hat Enterprise Linux), SQL, Relational databases, PHP, JavaScript, HTML, CSS, jQuery, Apache, APIs (REST/SOAP), JSON, XML, Git, Mantis, Zendesk, Salesforce, Copilot, Copilot Studio, Power Automate, Power Platform, AI-assisted tools, Webhooks, ETL, SFTP, Python, Shell scripting

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1mo

Associate Systems Engineer - Lead Survey Team

Hauppauge, New York, United States

$60k-$65k/yr OnsiteFull Time

Custom Computer Specialists: Provides IT consulting, network integration, and managed technology services.

Strong analytical mindset; proficiency in Excel; understanding of VLANs and networking; Cisco/Meraki experience; good written/verbal communication; Python and network automation a plus.

Excel, VLAN, Cisco, Meraki, Python, Netmiko, Selenium

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2mo

Senior Machine Learning Engineer

New York or Boston

$175k-$190k/yr HybridFull Time

Veho: Provides tech-enabled delivery and return services for e-commerce.

3+ YOE3+ years in ML engineering or 2+ years with Master’s; experience with MLOps pipelines, ML modeling, Python/SQL, open-source ML tools, and cloud data tools.

Python, SQL, Ray, Flink, Feast, Redshift, Databricks, Snowflake, AWS

3mo

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3mo

Senior Cloud Security Engineer

Chicago or New York City

$129k-$232k/yr HybridFull Time

BrazeNasdaq: BRZE: Platform for personalized customer engagement and multichannel marketing.

5+ YOE5+ years in Cloud/SecOps, deep AWS security, Kubernetes, CSPM/CWPP tooling, Python scripting, and incident response.

AWS, GCP, Kubernetes, Terraform, Python, Tenable, CrowdStrike, CSPM, CWPP, SOAR, SIEM

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2mo

Senior Energy Project Engineer

Long Island City, New York, United States

$90k-$140k/yr RemoteFull Time

Altanova: Provides sustainability consulting and engineering services for businesses.

6+ YOEBachelor degree; 6–8 years in renewable energy; knowledge of solar, storage, EV, grid, markets; Python proficiency.

Python

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2mo

AI Solutions Engineer

Raleigh or New York City or San Francisco

$125k-$175k/yr HybridFull Time

Arize AI: Observability and evaluation platform for AI models and agents.

Data Science/ML engineer experience; cloud (AWS/Azure/GCP); ML frameworks (TensorFlow, PyTorch, scikit-learn); LLM/Agentic tools; ML lifecycle; programming (Python/JS/TS/Java/Go); strong communication; quick learner.

TensorFlow, PyTorch, Scikit-learn, Llamaindex, LangGraph, DSPy, AWS, Azure, GCP, Python, JavaScript, Java, Go

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Senior Software Engineer, Backend

New York, New York, United States

HybridFull Time

Courted: AI-powered recruiting and retention software for real estate brokerages.

5+ YOE5+ years backend engineering with Python; strong Django/Django REST Framework; PostgreSQL; Celery/Redis; AWS; AI tooling experience.

Python, Django, Django REST Framework, PostgreSQL, Celery, Redis, AWS, OpenAI API, HubSpot, Twilio, PostGIS, Celery

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Senior Data Engineer - AI Platforms

Toronto or Remote USA

RemoteFull Time

Quantiphi: Provides applied AI research and data engineering services.

7+ YOE7+ years data engineering with Python/SQL, BigQuery/Snowflake/Redshift, ETL/ELT, data pipelines, healthcare domain experience preferred

Python, SQL, PySpark, Snowflake, PostgreSQL, BigQuery, Amazon Redshift, dbt, Dataflow, Dataproc, EMR, AWS Glue, CI/CD, Monitoring, Healthcare interoperability standards

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Mechanical Engineer, Hardware Systems - Card Lab

New York, New York, United States

$57k-$92k/yr OnsiteFull Time

Howard Hughes Medical Institute: Conducts biomedical research and funds scientific education and discovery

Bachelor's degree in engineering, math, or physics; experience with Python, C++, MATLAB; MySQL databases; hardware design and fabrication; ability to work with biologists; strong problem solving and communication.

Python, C++, MATLAB, MySQL, CAD, Microcontrollers, Machine Vision

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1mo

Senior / Staff Software Engineer, Data Platform

San Francisco or New York City

HybridFull Time

AirOps: AI-powered platform for scaling and optimizing marketing content.

5+ YOE5+ years engineering experience; strong Python and SQL; experience with OLAP systems (ClickHouse, Redshift) and data-powered product surfaces; shipping data pipelines and enrichment features.

Python, SQL, ClickHouse, Redshift, AWS Glue, S3

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Hardware Systems Engineer - Lab Environment

Secaucus, New Jersey, United States

$121k-$207k/yr OnsiteFull Time

AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.

Bachelor’s degree in Information Technology or related field; hands-on lab hardware experience; Linux basics; scripting (Python) knowledge; SQL knowledge a plus.

Linux, Python, SQL, Remote access tools, Imaging tools, BIOS/firmware tooling

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1mo

Production Support Engineer - NYC

New York, New York, United States

HybridFull Time

FDM GroupLondon Stock Exchange: FDM: Provides IT consulting, technical training, and staff augmentation services.

5+ YOE5–6 years in production or application support; hands-on with Dynatrace, Splunk, Python, Unix/Linux; front-office trading or real-time financial app experience; strong communication; high ownership.

Dynatrace, Splunk, Python, Unix/Linux

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1mo

IT Operations Engineer - Platform

New York, New York, United States

RemoteFull Time

Infinity Constellation: Builds and scales a portfolio of AI-native service companies.

2+ YOE2-4 years in IT operations; hands-on identity platforms (JumpCloud, Okta, Azure AD); SSO (SAML, OAuth, OIDC) and SCIM; RBAC; macOS and Windows endpoints; scripting in Python, Bash, or PowerShell.

JumpCloud, Okta, Azure Active Directory, SAML, OAuth, OpenID Connect, SCIM, Google Workspace, Slack, CrowdStrike, Halo ITSM, Python, Bash, PowerShell

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Senior Quant Engineer (Open to Remote)

White Plains or Jersey City or Home Base or Home Base or Greensboro or Raleigh or Home Base

$234k-$317k/yr RemoteFull Time

Arch Capital GroupNASDAQ: ACGL: Global provider of specialty insurance, reinsurance and mortgage insurance.

10+ YOE10+ years in quantitative engineering or front-office tech; strong Python; experience with major market data vendors.

Python, REST APIs, Bloomberg, ICE, FactSet, Kamakura, LSEG

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System Application Engineer Intern

Lyndhurst, New Jersey, United States

$23-$27/hr OnsiteInternship

Schneider ElectricEuronext Paris: SU: Global provider of energy management and industrial automation solutions.

0+ YOEPursuing bachelor's in CS or Electrical/Mechanical Engineering; programming in Java/Python/C++; knowledge of electrical principles; control/HVAC knowledge a plus.

Java, Python, C++

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Cloud and Systems Engineer

New York City, New York, United States

$140k-$180k/yr HybridFull Time

GQG PartnersAustralian Securities Exchange: GQG: Manages global and emerging market equities for institutional investors.

3+ YOEBachelor’s degree required; 3+ years Microsoft 365, Azure, networking; scripting (PowerShell, Python, Azure CLI); IaC; certifications preferred.

Microsoft 365, Azure, Entra ID, Intune, Azure CLI, PowerShell, Python, Cisco Meraki, Infrastructure as Code (IaC), Jira, Proofpoint, Zscaler

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Senior Engineer, Data Engineering

New York, New York, United States

$100k-$110k/yr RemoteFull Time

Curinos: Providing data-driven decision intelligence for global financial institutions.

2+ YOEETL pipelines, data ingestion, data modeling; 2+ years big data; Python, Spark/Databricks; Agile/Kanban; on-call support.

HDFS, Spark, Databricks, Python, Databricks SQL, YAML

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Revenue Operations GTM Engineer

New York, New York, United States

OnsiteFull Time

AvePointNASDAQ: AVPT: Provides SaaS for cloud data protection and management.

1+ YOEProficiency in APIs, SQL, Python/JavaScript, CRM platforms, automation tools, and AI/ML basics; strong business acumen; analytical mindset.

APIs, SQL, Python, JavaScript, CRM, Automation Tools, AI/ML

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Senior Firmware Engineer - Streaming Audio

Plano or Rockleigh

$108k-$174k/yr OnsiteFull Time

Crestron: Designs and manufactures advanced automation and control systems.

6+ YOESenior firmware engineer with 6-8 years exp in C/C++, Node.js, Python; embedded/Linux; DSP; networking; system integration; SDLC ownership.

C, C++, Node.js, Python, Linux

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Customer Support Engineer

New York City or Denver

$77k-$109k/yr HybridFull Time

FastlyNYSE: FSLY: Provides edge cloud platform for content delivery and cybersecurity.

2+ YOE2-4 years in technical support, sysadmin, or network-focused role; strong HTTP/TCP/IP/TLS/DNS knowledge; coding familiarity (VCL, Python, Ruby/Go, JavaScript, Rust); proficient with SaaS control panels and RESTful APIs; strong written communication and diagnostic skills.

VCL, Python, Ruby, Go, JavaScript, Rust, RESTful APIs, CLI, DataDog, New Relic, Varnish, Varnish Configuration Language

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Staff Backend Engineer, Customer Value Optimisation

New York, New York, United States

$1-$10/yr HybridFull Time

HelloFreshFrankfurt Stock Exchange: HFG: Global meal kit delivery service and food solutions provider.

7+ YOE7+ years backend experience; Python; ML model serving; distributed systems; APIs; microservices; cross-functional teamwork.

Python, ML frameworks, Serving tools, Feature stores, Model registries, MLOps tooling

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Staff Applied AI Engineer - Pre-Sales

New York City or San Francisco or Redwood City or Austin or Dallas or Seattle or Atlanta or Nashville or Boston or United States

$190k-$330k/yr HybridFull Time

Snorkel AI: Software platform for programmatic AI data development and labeling.

5+ YOE5+ years in customer-facing technical roles; Python experience; GenAI stack knowledge; pre-sales and solutioning experience.

Python, LLM stack, RAG, Vector databases, Data processing frameworks, Prompts and agent authoring tools, scikit-learn, Pandas, Spark

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Research Engineer - Robotics and Autonomous Systems - Vernova Research

Niskayuna, New York, United States

$89k-$149k/yr OnsiteFull Time

GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.

3+ YOEPhD in Mechanical or Electrical Engineering (or related) or Master’s with 3+ years, or Bachelor’s with 5+ years in robotics; strong EM design, system integration, and field validation.

SolidWorks, Matlab, Python, C++, MapleSim, Simscape, Adams, CAD modeling

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Senior Data Platform Engineer

Detroit or Miami or New York or San Francisco or Washington

$160k-$200k/yr HybridAll Commitments Available

Rocket MoneyNYSE: RKT: Personal finance app for managing subscriptions, bills, and budgets.

6+ YOE6+ years of data infrastructure/engineering experience; 4+ years with modern data stacks; 2+ years building production data pipelines; strong SQL, Python; Terraform; cloud-based IaC; ownership mindset.

SQL, Python, Terraform, BigQuery, Snowflake, Redshift, dbt, Fivetran, Postgres, Pulumi, CloudFormation, Looker

1mo

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1mo

Senior Cyber Threat Intelligence Engineer

Seattle or Cottonwood Heights or San Francisco or New York City or Frisco

$125k-$234k/yr OnsiteFull Time

SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.

Experience engineering cybersecurity solutions and threat intelligence; Python coding; knowledge MITRE ATT&CK; SIEM tooling.

Python, SIEM, Threat Intelligence Platform, Automation

3mo

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3mo

Senior ML Engineer - Search & LLM Ops

New York City or Madrid or Marbella

RemoteFull Time

RavenPack: Provider of AI and big data analytics for finance.

3+ YOE3+ years of hands-on ML experience in production, focused on information retrieval, search, or recommender systems. Proficient in Python; experience with PyTorch/TensorFlow and Hugging Face; knowledge of vector databases; strong English communication.

Python, SQL, PyTorch, TensorFlow, Scikit-learn, Hugging Face, Vector Databases

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Senior Security Engineer, Detection and Response

New York or Washington

RemoteFull Time

Cape: A privacy-first mobile carrier providing secure cellular network services.

7+ YOEBachelor's in CS/Info Security or related; 7+ years in information security with 3+ years in detection/response; strong AWS security and IaC skills; proficient in Python/TypeScript/Go; good communication and leadership.

AWS, Terraform, AWS CloudFormation, Python, TypeScript, Go, SIEM