59 junior python jobs at 34 companies in Holyoke, MA

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
1w
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Associate Risk Analyst
Hartford, Connecticut, United States
$69k-$104k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOEBachelor's in quantitative field, 2+ years experience, analytical skills, familiarity with Python/R/VBA, ability to communicate technical concepts to varied audiences.
Python, R, VBA
2w
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Software Engineer
Hartford, Connecticut, United States
$96k-$136k/yr HybridFull Time
Empower
Empower: Provides retirement plan administration and personal wealth management services.
2+ YOEBachelor's degree or equivalent,2-3+ years software development experience,proficiency in Python,ELT tools and AWS,problem-solving and teamwork skills.
Python, ELT, AWS, Java, Swift, JavaScript
1w
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Back-End Web Developer
Boylston, Massachusetts, United States
$80k-$92k/yr OnsiteFull Time
Rand-Whitney
Rand-Whitney: Manufacturer of custom corrugated packaging and recycled linerboard.
2+ YOEBachelor's degree plus 2+ years developing back-end applications with Python; experience with IIS, API integrations, secure development, and ColdFusion preferred.
Python, ColdFusion, IIS, RESTful APIs, SSL, PHP, React, Angular
2w
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Software Engineer - P2 (Onsite)
East Hartford, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM, 2 years engineering experience, U.S. citizenship required, experience with C/C++/Python and real-time embedded concepts, knowledge of airworthiness standards.
C, C++, Python, SPI, MIL-STD-1394, MIL-STD-1553, Ethernet, JIRA, Git
1w
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Back-End Web Developer
Boylston, Massachusetts, United States
$80k-$92k/yr OnsiteFull Time
The Kraft Group: Operates professional sports teams, stadiums, and paper manufacturing businesses.
2+ YOEBachelor's in CS or related,2+ years Python/back-end experience,ColdFusion and IIS experience preferred,knowledge of secure development,API integrations and SSL management.
Python, ColdFusion, IIS, PHP, React, Angular, RESTful APIs
3mo
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Analyst - Actuarial
Hartford, Connecticut, United States
$70k-$90k/yr OnsiteFull Time
Nassau Financial Group
Nassau Financial Group: Provides life insurance, annuity products, and asset management services.
Bachelor's in Actuarial Science/Mathematics; progressing SOA exams (minimum 2); aiming for FSA; strong analytical and modeling skills; proficient with Excel, VBA, Python, R, and actuarial software.
Excel, VBA, Access, MG-Triton, MG-ALFA, PolySystems, Python, R, FactSet
3w
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Data & Reporting Business Analyst
Kansas City or Wellesley or Baltimore or Hartford or Milwaukee or Portland
$60k-$91k/yr HybridFull Time
Sun Life
Sun LifeToronto Stock Exchange: SLF: Provides insurance, retirement, and asset management services globally.
2+ YOE2–3 years analytics experience, SQL and Python (or R) proficiency, advanced Excel, Power Query and VBA experience, dashboarding (Tableau/Excel), bachelor’s in quantitative field or equivalent experience.
SQL, Power Query, VBA, Microsoft Excel, Python, R, Tableau
1w
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Information Security Engineer 2/3
Hartford, Connecticut, United States
$85k-$124k/yr OnsiteFull Time
University of Connecticut
University of Connecticut: Connecticut's flagship public research university providing higher education.
2+ YOEU.S. citizen/permanent resident, bachelor’s degree, ~2+ years related experience, firewall and SIEM experience, network flow and packet analysis, scripting (Python/PowerShell/Bash), and customer-facing support.
Fortinet, Palo Alto, Cisco, NetFlow, sFlow, IPFIX, SIEM, SOAR, Python, PowerShell, Bash, BGP, OSPF, ISIS, DNS, SMTP, LDAP, RADIUS, TACACS
2mo
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Computer Science, Adjunct Faculty
West Hartford, Connecticut, United States
$3k-$4k/yr OnsitePart Time
University of Saint Joseph
University of Saint Joseph: Private Catholic university offering higher education and professional degrees
Part-time adjunct teaching role in Computer Science/Information Technology; requires Master's or higher in CS/IT or related field; experience with Python, HTML/CSS, AI prompts; strong teaching and IT skills.
Python, Scratch, HTML, CSS, Spreadsheets, AI prompt engineering
1w
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Signal Integrity Test Engineer
Putnam, Connecticut, United States
$100k-$130k/yr OnsiteFull Time
ImageTek Manufacturing
ImageTek Manufacturing: Manufacturer of custom labels, converted materials, and electronic assemblies.
2+ YOE2+ years SI or high-speed hardware testing, B.S. in EE/EM/RF or related, VNA and TDR experience, Python proficiency, strong analytical and debugging skills, familiarity with IEEE 802.3.
Vector Network Analyzer (VNA), Time Domain Reflectometer (TDR), Python
2mo
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Investment Analyst, Multi-Sector - Hybrid, Farmington, CT
Farmington or United States
$110k-$148k/yr HybridFull Time
Symetra
Symetra: Providing life insurance, annuities, and employee benefits solutions.
2+ YOEBachelors in economics/finance/mathematics or related; 2+ years multi-sector investment experience (2-5 preferred); proficiency with Microsoft Suite, Python and SQL; strong quantitative, communication, and analytical skills.
Microsoft Suite, Python, SQL
3w
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Quantitative Modeler, ALM & Insurance Analytics
Hartford or Charlotte
$100k-$180k/yr OnsiteFull Time
Talcott Financial Group
Talcott Financial Group: International life insurance group providing risk and retirement solutions.
1+ YOEDegree in quantitative finance or actuarial designation; 1+ year in quantitative asset modeling and AI applications; strong fixed income, derivatives, Python, NumPy, pandas, FastAPI, Azure, and model validation experience.
Python, NumPy, pandas, Fast API, Azure, AXIS, KRM, QuantLib
3w
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Associate Data Engineer / Data Engineer II / Senior Data Engineer (REMOTE)
Worcester, Massachusetts, United States
$60k-$130k/yr RemoteFull Time
The Hanover Insurance Group
The Hanover Insurance GroupNYSE: THG: Provides property and casualty insurance products and services.
0+ YOEDegree in data-related field, experience with data engineering/ETL, proficiency in SQL and Python, experience with Azure and Databricks, strong problem-solving and communication; must be eligible to work in the US without sponsorship.
Azure Synapse, Data Factory, ADLS, Databricks, Delta Tables, Spark, PySpark, SQL, T-SQL, Python, Java, Scala, Power BI, GitHub, Azure DevOps
3w
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Software Engineer
Hartford, Connecticut, United States
$73k-$130k/yr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
2+ YOEBachelor's in a technical field, 2+ years building and deploying AI/ML or generative AI solutions in production, Python proficiency, experience with agentic workflows and RAG solutions, familiarity with LLM frameworks such as LangChain or LangGraph.
Python, LangChain, LangGraph
1mo
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Electrical Hardware Test Engineer
Pittsfield, Massachusetts, United States
$100k-$111k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
2+ YOEBachelor's in Electrical Engineering (or related) + 2 years experience, or Master's + 6 months; DoD Secret clearance and U.S. citizenship required; experience designing test interface hardware and proficiency with LabVIEW or Python preferred.
LabVIEW, Python
1mo
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Temporary Research Technician in ML in Healthcare
Worcester, Massachusetts, United States
$20/hr HybridFull Time, Temporary
Worcester Polytechnic Institute
Worcester Polytechnic Institute: Private research university focused on science, engineering, and technology.
Bachelor's degree in CS, Data Science, Engineering or related; proficiency with Python/JAX/PHP preferred; experience in university research lab preferred; ability to apply ML, develop web apps, and publish research.
Python, JAX, PHP
1mo
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Software Development Engineer in Test
Boston or San Francisco or Windsor
HybridFull Time
SS&C Technologies
SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.
2+ YOEBS in CS or related, 2+ years software development experience, proficiency in Python/Java/Java Script/SQL, CI/CD and GIT experience, testing framework design, system and data security knowledge.
Python, Java, Java Script, SQL, CI/CD, GIT, BDD, Playwright, Locust, ETL, AI Tools & Technologies
4d
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System & Cloud Engineer II - Req# 608
Rocky Hill or Avon
$73k-$109k/yr HybridFull Time
COCC
COCC: Provides core technology and digital solutions for financial institutions.
1+ YOEDegree or equivalent,1+ years infrastructure/systems support,entry-level certifications preferred,experience with Windows/Linux,VMware,storage,AWS/Azure,Kubernetes,ServiceNow and scripting (PowerShell/Bash/Python/Terraform/Ansible).
ServiceNow, Windows, Linux, VMware, Fibre Channel, AWS, Azure, Kubernetes, PowerShell, Bash, Python, Terraform, Ansible, SANS, PluralSight, CBTNuggets
1mo
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Google Data Specialist
Albany or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Chicago or St. Pete or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$196k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
2+ YOE2+ years in data engineering/analytics/ML with 2+ years practical Google Cloud experience; strong SQL, Python, data modeling and pipeline skills; client-facing communication; Bachelor's degree or equivalent experience.
BigQuery, Looker, Looker Studio, Vertex AI, Gemini Foundation Models, Gemini Enterprise, Model APIs, Embeddings, Dataflow, Dataproc, Pub/Sub, Cloud Storage, Dataplex, IAM, SQL, Python, Git, CI/CD
3w
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Data & Reporting Business Analyst
Kansas City or Wellesley or Baltimore or Hartford or Milwaukee or Portland
$60k-$91k/yr HybridFull Time
Sun Life
Sun LifeNYSE: SLF: Provides insurance, wealth, and asset management solutions globally.
2+ YOEBachelor's in a quantitative field or equivalent experience; 2–3 years in data analysis/BI; strong SQL, Python or R, Tableau and advanced Excel skills; experience with data validation, dashboarding, automation, and stakeholder communication.
SQL, Power Query, VBA, Microsoft Excel, Python, R, Tableau