23 python developer jobs at 15 companies in Rensselaer, IN

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
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.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
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).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3mo
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Mid-Level/Senior Level Software Engineer
Odon or Crane
$120k-$200k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
3+ YOEBachelor's in a related field; 3–7 years’ software development; proficiency in C/C++, C#, Python, or Java; experience with automated test systems; ability to obtain US Secret Clearance.
C/C++, C#, Python, Java, Embedded systems
1mo
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Senior Software Engineer - Aerospace Controls
Indianapolis or West Lafayette
$91k-$148k/yr HybridFull Time
Rolls-Royce
Rolls-RoyceLondon Stock Exchange: RR: Manufacturer of aircraft engines and industrial power systems.
2+ YOEU.S. citizen with a STEM engineering degree (Bachelor's with 2+ yrs, or Master’s/PhD). Experience in embedded safety-critical software and control systems, Simulink model-based design, DO-178C, CI/CD, and languages such as Python, C, C++, or Groovy.
Simulink, Python, C, C++, Groovy, Jenkins, CI/CD, DO-178C
2mo
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FPGA Engineer (IN, Lafayette)
Lafayette, Indiana, United States
OnsiteFull Time
EndoSec: Security software and cryptographic hardware for government and defense.
Experience with RTL, C/C++, Python, VHDL/Verilog; hardware security; FPGA development and verification; Xilinx/Intel FPGA tools; system integration.
VHDL, Verilog, Tcl, Python, C, C++, Vivado, GHDL, Questa, Quartus Prime, Xilinx, Versal, ACEs, AXI, Avalon, Zynq, Agilex, IP core
2mo
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Sr. Research Steelmaking Engineer
Munhall or Gary
OnsiteFull Time
United States Steel Corporation
United States Steel Corporation: Produces and sells flat-rolled and tubular steel products.
15+ YOEMaster's degree in materials/metallurgical engineering, 15 years related experience (10 in steelmaking), programming experience (Fortran, C++, C#, VB, Python) preferred, Microsoft Office proficiency, strong problem-solving, communication, and leadership skills; travel to plant sites required.
Fortran, C++, C#, VB, Python, Microsoft Office
1mo
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Principal Quantum Measurement Engineer
West Lafayette, Indiana, United States
$143k-$275k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
3+ YOEDoctorate +3 yrs or Master's +6 yrs or Bachelor's +8 yrs (or equivalent experience). Requires US citizenship/protected status verification and ability to pass specialized security screenings; experience in cryogenic measurements, data acquisition (Python, MATLAB), RF/time-domain control, AI/automation, and leading experiments.
Python, MATLAB
1mo
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Principal Software Development Engineer (PBM AI Solutions)
Buffalo Grove, Illinois, United States
$144k-$288k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
10+ YOELeading architecture and delivery of cloud-native applications; 5+ years frontend, 5+ years backend, 3+ years AI/GenAI experience; strong leadership in agile environments.
Angular, React, React TypeScript, Python, REST API, CI/CD, AWS, Azure, GCP, BigQuery, Spanner, BigTable, API-first, Microservices
2d
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Systems Engineer (MES & Data)
Manteno, Illinois, United States
OnsiteFull Time
Gotion High-tech
Gotion High-techShenzhen Stock Exchange: 002074: Develops and manufactures lithium-ion batteries and energy storage systems.
2+ YOEBachelor's degree in engineering or related field,2+ years in manufacturing systems/MES,PLC integration,SQL and industrial protocols,strong troubleshooting and communication skills.
Manufacturing Execution Systems (MES), PLC, Siemens, Beckhoff, Mitsubishi, SQL, OPC-UA, Modbus, Ethernet/IP, MQTT, Power BI, Tableau, Grafana, Python, SCADA, historian
2mo
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Senior Programmer Analyst
Chesterton, Indiana, United States
OnsiteFull Time
Urschel
Urschel: Manufacturer of precision industrial food cutting machinery.
5+ YOEBachelor's in IT/CS or related, 5+ years in app development and systems analysis; SQL Server, DB design, query optimization; C#, .NET, Python; strong analytical and communication skills.
SQL Server, C#, NET, Python, Windows, Web-based development, Database design, Query optimization
1mo
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Senior Engineer or Analyst (Multi-Discipline) (Job ID:4336)
Crane, Indiana, United States
OnsiteFull Time
Valkyrie Enterprises
Valkyrie Enterprises: Senior multi-discipline engineering and analysis provider for weapon system development
5+ YOE5+ years experience; engineering lead/project lead; systems engineering; DoD/military domain preferred.
Python, Matlab, C++, C#, Java
1mo
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Fall Software Development Intern
Hammond, Indiana, United States
OnsiteTemporary
Altom Transport
Altom Transport: Specialized transportation of bulk liquid chemicals and petroleum products.
Current student or recent graduate in CS/Software Engineering; experience with JavaScript or Python; knowledge of SQL/PostgreSQL/MongoDB; familiarity with cloud platforms (AWS/Azure/Google Cloud); able to work independently and in a team.
JavaScript, Python, SQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud
2mo
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Data Scientist, Professional Senior
Lincolnshire, Illinois, United States
$109k-$163k/yr HybridFull Time
Zebra Technologies
Zebra TechnologiesNASDAQ: ZBRA: Provides enterprise-grade hardware and software for asset tracking.
5+ YOEDesigns, develops, and implements ML models; analyzes large datasets; cross-functional collaboration; Azure Databricks, PySpark, Python required; 5+ years experience.
Azure Databricks, PySpark, Databricks SQL, GitHub Actions, TensorFlow, Python, R, NoSQL, Apache Spark, MLlib
2mo
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Senior Clinical Data Scientist
West Lafayette, Indiana, United States
OnsiteFull Time
Cook Medical
Cook Medical: Manufacturer of minimally invasive medical devices and surgical equipment.
5+ YOEExperience in data science with ML/AI in regulated healthcare; develop analytics models; strong coding in Python/R/SQL; experience with clinical data; regulatory and governance awareness.
Python, R, SQL, Power BI
3w
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Faculty Fellow - Artificial Intelligence
Lafayette, Indiana, United States
$55k/yr OnsiteFull Time, Contract
Ivy Tech Community College
Ivy Tech Community College: Provides public community college education and workforce training.
Master's degree in CS/AI/Data Science or related required; demonstrated AI expertise; programming skills in Python, R, or Java; ability to teach undergraduate AI courses, develop curriculum, and mentor students.
Python, R, Java, AWS, Azure, Google Cloud
2w
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2027 Corporate Parallel Co-op Program
Mossville or Champaign or Tucson or Green Valley or Decatur or Lafayette
$25-$43/hr OnsitePart Time, Temporary
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Must be enrolled full-time in an ABET-accredited bachelor's engineering/engineering technology program, 3.0+ GPA, strong analytical and teamwork skills, submit resume and unofficial transcript, drug screen required; sponsorship not available.
ANSYS, Matlab/Simulink, C, C#, C++, Python, Visual Basic, HIL, SIL
1mo
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Scientific/Technical Lead for STEM Programs
Lemont, Illinois, United States
$70k-$109k/yr HybridFull Time
Argonne National Laboratory
Argonne National Laboratory: Conducts scientific research and develops advanced energy technologies.
2+ YOEBachelor’s in STEM, AI, CS, engineering, or data science; strong AI and LLM experience; excellent communication and collaboration.
Python, Jupyter notebooks, AI/ML platforms, Data visualization
1mo
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Postdoctoral Research Associate - AI-Driven Software & Systems Research (Indianapolis, IN, US)
Indianapolis or West Lafayette
$50k-$60k/yr HybridFull Time
Purdue University
Purdue University: Public research university providing undergraduate and graduate degree programs.
Ph.D. in CS/CE/EE or related field by start date; strong publication record or potential; collaborative and interdisciplinary skills.
Python, C++, Linux, CUDA