288 senior python engineer jobs at 130 companies in Connecticut
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yrHybridFull Time
PwC: Providing audit, tax, and management consulting services to businesses.
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years Python backend development, REST API (FastAPI/Flask), strong SQL, hands-on AWS (Lambda,S3,SQS,DynamoDB,EC2,EKS), CI/CD and production support experience.
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
5+ YOE5+ years software engineering experience (Python/C++/Java), 3+ years Python as primary language, experience with Polars/Pandas/NumPy, Linux (1-3 yrs), SQL and large codebases; Bachelor's degree in CS or related.
Trexquant: Quantitative hedge fund developing systematic trading strategies.
5+ YOEBachelor's or Master's in a quantitative field,5+ years data engineering in systematic trading/hedge fund/fintech,Python and SQL,Linux,market and reference data expertise across asset classes.
United States or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or North Dakota or Nebraska or New Mexico or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Vermont or Wisconsin or West Virginia or Wyoming or Colorado or Hawaii or Michigan or Minnesota or North Carolina or New Hampshire or Nevada or Oregon or Rhode Island or Alaska or California or Connecticut or District of Columbia or Delaware or Illinois or Massachusetts or Maryland or New Jersey or New York or Texas or Virginia or Washington
$132k-$194k/yrRemoteFull Time
Lumen TechnologiesNYSE: LUMN: Providing global enterprise telecommunications and network connectivity services.
5+ YOE5+ years experience (2+ years as FinOps engineer), strong cloud platform and pricing knowledge, FinOps and Flexera One experience, data visualization (Microsoft Excel, Power BI, Tableau), scripting (Python, PowerShell), and strong communication skills.
Flexera One Cloud Cost Optimization, Microsoft Excel, Power BI, Tableau, Python, PowerShell, CI/CD
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
8+ YOEBachelor's in STEM or equivalent, ~8 years related experience, strong AWS, Python, SQL, data pipeline and MLOps experience, ability to lead and mentor engineers.
Bend or Arizona or Arkansas or California or Colorado or Connecticut or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alaska
$125k-$166k/yrHybridFull Time
SOLV EnergyNasdaq: MWH: Builds and maintains utility-scale solar and energy storage infrastructure.
6+ YOE6+ years engineering experience; engineering degree preferred; advanced knowledge of SCADA/Ignition, PLCs, networking, industrial protocols, programming (C, C++, Java, Python, Structured Text), database and Windows server administration; US work authorization required.
C, C++, Java, Python, Structured Text (IEC61131-3), Inductive Automation Ignition, Windows Server, relational databases, Schweitzer Engineering RTAC Platform, Allen Bradley Control / CompactLogix, GE / Emerson RX3i, Fiber optics, RS-232, RS-485, Ethernet TCP/IP, Modbus RTU, Modbus TCP, DNP3, OPC UA, OPC DA
ISO New England: Operates the New England power grid and wholesale markets.
5+ YOEBachelor's degree in engineering/science/statistics, 5+ years experience in resource adequacy/reliability studies, experience with GE MARS, SERVM, PLEXOS, probabilistic metrics (LOLE/EEU), programming (Python/R/MATLAB/SAS), and strong stakeholder communication.
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
5+ YOEBS in EE/CE/CS,5+ years post-grad engineering experience,ability to obtain Secret clearance,experience with cloud-native,containerization,CI/CD and modern programming languages (Go,Rust,Python,Java).
Go (Golang), Rust, Python, Java, Platform as a Service (PaaS), CI/CD, APIs, containerization technologies, service orchestration, messaging frameworks
Alpharetta or Birmingham or Chicago or Dallas or Jacksonville or Downers Grove or St. Louis or Richardson or Virginia or Connecticut or Ohio or Pennsylvania or Maryland or Rhode Island
$99k-$165k/yrHybridFull Time
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
8+ YOE8+ years data engineering experience with 2+ years in senior/lead/architect capacity; deep Snowflake and AWS expertise; Data Vault 2.0, ETL/ELT, SQL, Python, Informatica experience; bachelor’s degree or equivalent.
Snowflake, AWS, Python, Spark, Informatica PowerCenter, Informatica IDMC, AWS Glue, Data Vault 2.0, Control M, Pentaho, SQL, Snowpark, GitHub Actions, GitLab CI, Azure DevOps, Terraform, CloudFormation, Great Expectations, Monte Carlo, Datafold, Soda, Alation, Collibra, Kafka, Kinesis, MSK, Guidewire PolicyCenter, Guidewire ClaimCenter, Guidewire BillingCenter, Datadog, CloudWatch
United States or Alabama or Arkansas or Arizona or Florida or Georgia or Iowa or Idaho or Indiana or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or North Dakota or Nebraska or New Mexico or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Vermont or Wisconsin or West Virginia or Wyoming or Colorado or Hawaii or Michigan or Minnesota or North Carolina or New Hampshire or Nevada or Oregon or Rhode Island or Alaska or California or Connecticut or District of Columbia or Delaware or Illinois or Massachusetts or Maryland or New Jersey or New York or Texas or Virginia or Washington
$132k-$194k/yrRemoteFull Time
Lumen TechnologiesNYSE: LUMN: Provides network, cloud, and security services for enterprise customers.
5+ YOE5+ years experience with at least 2 years as a FinOps engineer. Strong cloud cost management knowledge (Flexera One), data analysis and visualization (Excel, Power BI, Tableau), scripting (Python, PowerShell), CI/CD automation, IAM and RBAC/ABAC, and mentoring skills.
Flexera One Cloud Cost Optimization, Microsoft Excel, Microsoft Power BI, Tableau, Python, PowerShell, CI/CD, RBAC, ABAC, IAM
Senior Research Engineer - Experimental Engineering
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yrRemoteFull Time
Consumer Reports: Tests products and publishes ratings for consumer advocacy.
Senior research engineer with deep full-stack software engineering experience, strong applied AI/ML knowledge, prototyping and R&D experience, Python/FastAPI and frontend (React/React Native) familiarity, and ability to lead experiments and mentor engineers.
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
6+ YOEExpert Snowflake platform experience, strong SQL and Python skills, 6+ years of relevant experience, enterprise/regulatory knowledge (GxP/SOX), and stakeholder leadership without direct line management.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOE5+ years aerospace experience, advanced GD&T and drawing interpretation, CMM programming and inspection expertise, familiarity with PC-DMIS/CALYPSO/CAMIO, data analysis using Tableau/SQL/Python, strong communication and organizational skills.
PC-DMIS, CAMIO, Calypso, Tableau, SQL, Python, Catia, 3DX, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, CMM, PCMM
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizenship and active DoD Secret clearance required. Requires university engineering degree or equivalent and 5+ years relevant experience (3+ with advanced degree). Experience with additive manufacturing, metal laser powder-bed-fusion, scripting (Matlab/Python/VBA/JavaScript), and low-voltage sensors/control systems.
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
7+ YOE7+ years infrastructure/DevOps experience with 4+ years Terraform; expertise in GitHub Actions, Terraform, MongoDB Atlas, Vault; scripting in Bash/Python/TypeScript; client-facing communication and mentoring experience.