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Junior Python Developer Jobs in Tolland, CT, US
40 junior python developer jobs from 19 companies hiring in Tolland, CT, US.
4d
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AI Engineer (AIA)
Hartford, Connecticut, United States
$65k/yr OnsiteFull Time
0+ YOEDesign, develop, and deploy AI/ML solutions; data exploration; Python and SQL; Generative AI and agentic AI knowledge; collaboration with data scientists and engineers.
Python, SQL, TensorFlow, PyTorch, Pandas, NumPy, scikit-learn, AWS SageMaker, Azure ML, Vertex AI
4d
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AI Engineer (AIA)
Hartford, Connecticut, United States
$65k/yr OnsiteFull Time
Build, train, and deploy AI/ML models; data exploration; Python and SQL; Generative AI and Agentic AI knowledge; collaborate with data scientists and stakeholders.
Python, SQL, TensorFlow, PyTorch, LLMs, Diffusion Models
2mo
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AI Engineer I
North Haven, Connecticut, United States
OnsiteFull Time
2+ YOEBachelor’s degree in computer science, AI, ML or related; two years AI/ML design, development, deployment; Python/other languages; strong data structures/algorithms; AI frameworks; problem solving; Copilot and data security experience preferred.
Python, C, R, Java, Machine Learning frameworks, Microsoft Copilot, Data security
2w
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Design Verification Engineer - Early Career
Westborough, Massachusetts, United States
$109k-$161k/yr OnsiteFull Time
1+ YOEBachelor's or Master's in Electrical or Computer Engineering; 1-2 years of experience or fresh graduate; Verilog/VHDL; Linux; Python; ASIC/SoC verification; SystemVerilog; RTL debugging.
SystemVerilog, Verilog, Synopsys VCS, Cadence, Mentor Graphics, Linux, Python
1mo
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Control System Test Engineer I
New Haven, Connecticut, United States
$67k-$101k/yr OnsiteFull Time
0+ YOEBachelor's degree in Electrical Engineering or Physics or equivalent; strong Python; experience with microwave/RF test equipment; FPGA/SDR knowledge; assembly and testing of RF/microwave systems.
Python, VNA, Oscilloscope, Spectrum Analyzer, FPGA, Altium, RF/microwave test equipment
1mo
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INTERN: Data Science Software Engineer
Bloomfield, Connecticut, United States
$29-$43/hr OnsiteInternship
0+ YOEInternship requiring knowledge of programming (Python/C#/R), data analysis, and SQL; pursuing related degree; strong communication.
Python, C#, R, SQL, pandas, NumPy, SciPy, scikit-learn, Jupyter, Git, Azure
1w
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Associate Data and AI Engineer
Hartford or Columbus or Charlotte or Chicago
$74k-$111k/yr HybridFull Time
Bachelor’s degree in Computer Science, Engineering, IT, MIS, or related; experience with Python and SQL; GitHub; Agile; data ingestion; ETL concepts; automation tools; cloud services; infrastructure as code.
Python, SQL, GitHub, Snowflake, Apache Kafka, AWS, S3, Spark, Airflow, Autosys, Terraform, CloudFormation, Jenkins, Redshift, GCP
3w
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Systems Engineer
Groton, Connecticut, United States
$90k-$100k/yr OnsiteFull Time
1+ YOEBachelor's in CS/IT/Systems Engineering or related field; 1 year experience or Master's; Secret clearance preferred; US citizenship required.
Kubernetes, Docker, Python, Bash, PowerShell, Git, Jenkins, Ansible, SQL
1w
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Technology Consultant 1
Hartford, Connecticut, United States
OnsiteFull Time
Python development; SQL; Bachelor's degree or equivalent; willing to relocate/travel; US work authorization preferred.
Python, SQL, SQL Server
1mo
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OS and Application Engineer
Bristol, Connecticut, United States
OnsiteFull Time
Packaging, maintaining, testing, and deploying OS images and enterprise applications across a multi-platform endpoint environment.
Ansible, Salt Stack, SCCM, Altiris, VMware, PowerShell, Bash, Python, Jenkins
1mo
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Postdoctoral Research Associate - Research Software & Research Computing Facilitation
Amherst, Massachusetts, United States
$70k-$80k/yr OnsiteFull Time
PhD in a field with a significant research computing component; experience in research software development; Linux/Unix proficiency; programming in Python, R, C, C++, Julia, Matlab; strong communication.
Python, R, C, C++, Julia, Matlab, Linux, Slurm, Git, GitHub, GitLab
2mo
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Post Doc - Open Rank
Worcester, Massachusetts, United States
$62k-$76k/yr OnsiteFull Time
PhD in computational biology or related field; method development or sequencing data experience; Unix/Linux and programming (C/C++, Python, Perl, R); strong communication; publications; able to work independently and in teams.
Unix, Linux, C, C++, Python, Perl, R
1w
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Tech Innovation Intern
Westborough, Massachusetts, United States
$20-$23/hr OnsiteInternship
0+ YOEPursuing a degree in Computer Science/Engineering/Data Science; internship focus on full‑stack development, cloud, data and product prototyping; salary range $20-$22.50/hr; 25% travel; in‑office schedule.
React, Angular, Node.js, Python, Django, Flask, Java, Spring, Go, PostgreSQL, MySQL, MongoDB, Redis, REST, GraphQL, AWS, Azure, GCP, CI/CD, Infrastructure-as-Code
4w
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Postdoctoral Associate | Metabolomics and Exposomics | Li Lab
Farmington, Connecticut, United States
$66k-$76k/yr OnsiteFull Time
0+ YOEPhD in bioinformatics, chemistry or biology; Python; publications; strong communication; metabolomics/exposomics a plus.
Python
1w
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Scientist I - R&D Next Generation Sequencing
Westborough, Massachusetts, United States
$100k-$115k/yr OnsiteFull Time
1+ YOEPhD in Molecular Biology/Genetics/Biochemistry/Chemistry or Biomedical Engineering; 1+ years in molecular assays/NGS; 6+ months in R or Python.
Next Generation Sequencing, R, Python, Bioinformatics, Molecular Diagnostics
1mo
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Postdoctoral Research Associate
Storrs, Connecticut, United States
OnsiteFull Time
PhD in statistics, biostatistics, computer science, data science, information science, or related field; strong data science skills; Python or R; effective communication; interdisciplinary collaboration.
Python, R, Machine learning libraries, Statistical software
5d
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Clinical Research Analyst
New Haven, Connecticut, United States
$55k-$85k/yr HybridFull Time
1+ YOEBachelor’s degree and one year related work experience; clinical/research environment familiarity; data management; proficiency with Excel, SPSS, Python, REDCap; strong communication and organization.
Excel, SPSS, Python, REDCap
2w
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Postdoctoral Fellow: Generative AI for Protein Engineering
Groton or Berlin
$65k-$108k/yr HybridFull Time
0+ YOEPhD in computational/chemical/biological sciences or related field; less than 2 years post-degree experience; 2 letters of recommendation; strong publications; Python, ML, protein design experience.
Python, PyTorch, RDKit, NumPy, SciPy, Pandas
1mo
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Clinical Research Assistant
Providence, Rhode Island, United States
$42k-$69k/yr OnsiteFull Time
0.5+ YOEBachelor’s in Psychology or related field; 3-6 months research/data management experience; knowledge of research methodology; basic coding (Python or MATLAB); experience with neuroimaging tools (FreeSurfer, FSL) preferred; may require venipuncture certification/licensure.
Python, MATLAB, FreeSurfer, FSL
1mo
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Postdoctoral Research Associate in Biostatistics - PH 351
Providence, Rhode Island, United States
OnsiteFull Time
PhD in biostatistics, statistics, computer science, data science, or epidemiology by start date; strong methodological training; experience with R/Python; ability to work interdisciplinary; visa J-1 sponsorship.
R, Python, Git
1mo
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Associate
Austin or Bridgewater or Charlotte or Hartford or Phoenix or Raleigh or Richardson
$65k/yr OnsiteFull Time
0+ YOEBachelor’s degree in CS/IT or related field; recent graduates; SDLC training; multiple US locations; no visa sponsorship.
Java, Python, C/C++
5d
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Clinical Research Analyst
New Haven, Connecticut, United States
$55k-$85k/yr HybridFull Time
1+ YOEBachelor’s degree and one year related work experience; knowledge of regulatory requirements; data management and analysis skills; strong communication and organizational skills.
Excel, SPSS, Python, REDCap
1mo
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Postdoctoral Research Associate (Chemistry)
Amherst, Massachusetts, United States
$58k-$62k/yr OnsiteFull Time
0+ YOEPhD in Chemistry or related field; strong independent research, communication, collaboration; experience with wet chemistry and standard analytical techniques; teaching and mentoring; CORI check.
Matlab, Python, R, UV-Vis, Fluorescence, FTIR, NMR, Mass spectrometry
HiringCafe market data
Junior Python Developer Jobs market signals in Tolland, CT, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
40
Hiring companies
19
Fresh sample
59% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
CognizantUMass AmherstBrown UniversityBrown University HealthInfosysMarvellPfizerThe Jackson Laboratory
Work location mix in visible results
Onsite: 30Hybrid: 7