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Python Developer Jobs in Westminster, MA, US
2,000+ python developer jobs from 520+ companies hiring in Westminster, MA, US.
1mo
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R&D Measurement & Automation Engineer
Devens, Massachusetts, United States
$90k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree in electrical engineering, physics, or related field; 5+ years in integration/test engineering; strong electronics hardware and software experience; willingness to travel and work nights/weekends on occasion.
LabVIEW, Ignition, TwinCAT, Beckhoff PLC, AutoCAD Electrical, AutoCAD, Python, C/C++, Test equipment (oscilloscopes, spectrum analyzers, signal generators), Industrial automation, HMI/GUI development
1w
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Staff Controls & Automation Engineer
Boston, Massachusetts, United States
OnsiteFull Time
Lydian: Producing carbon-neutral aviation fuels from captured CO2.
10+ YOE10+ years designing/owning automation for continuous chemical/energy processes; strong control theory; MPC experience; PLC/SCADA; safety logic.
PLC, SCADA/HMI, DeltaV, PCS7, Honeywell Experion, Yokogawa Centum, Python, Model-based control, MPC
2mo
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Cloud Security & Compliance Engineer
Somerville, Massachusetts, United States
$140k-$200k/yr HybridFull Time
Bachelor’s degree or equivalent in technical security; strong AWS/GCP security; SOC 2/GDPR knowledge; API security; IaC and AI security experience; cross-functional collaboration.
AWS, GCP, Terraform, CloudFormation, CDK, TypeScript, JavaScript, Python
1mo
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Senior IT Systems Engineer
Boston, Massachusetts, United States
$135k-$215k/yr HybridFull Time
6+ YOE6+ years cloud operations and systems administration; AWS/Azure; Linux/Windows; IAM; DNS/SSL; security; scripting
AWS, Azure, WPEngine, Linux, Windows, Microsoft Entra ID, DNS, SSL/TLS, Bash, PowerShell, Python, S3, IAM, VPC, Networking, CloudWatch, Stackdriver, Datadog, ELK
1mo
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Senior Radar Systems Engineer
Tewksbury or Boston
$125k/yr OnsiteFull Time
5+ YOE5+ years engineering experience; Bachelor's in STEM; active Secret DoD clearance.
MATLAB, C++, Python
3w
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Applications and Systems Engineer
Boston, Massachusetts, United States
RemoteFull Time
5+ YOEBS degree in STEM; 5 years industry experience; 3 years programming; 2 years RF; 25% travel; US citizenship.
LabVIEW, TestStand, PXI, Python, C++, C#, LabVIEW FPGA, VHDL, .NET
2w
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Software Design Quality Engineer
Westford, Massachusetts, United States
$61k-$123k/yr OnsiteFull Time
2+ YOE2-5+ years in software design quality/cybersecurity quality; experience with SDLC, Agile, GMP/21 CFR 820, ISO 62304/13485; Jira/Jama; CS, SWE, or related degree.
Jira, Jama, TestComplete, Coverity, Python, C, C#, Java, Visual Studio
1w
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AI Business Systems Engineer
Wakefield, Massachusetts, United States
$100k-$130k/yr HybridFull Time
4+ YOEExperience building cross-functional systems, familiarity with AI models, automation platforms and APIs, and strong communication.
Python, JavaScript, APIs, Automation platforms, AI models
2mo
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Splunk & Observability/SIEM Engineer
Canton, Massachusetts, United States
HybridFull Time
Aqueduct Technologies: A forward-thinking technology services firm focused on reliability, security, and operations.
3+ YOEBachelor's in CS/Info Security or related field; 3+ years Splunk admin; strong SPL, Linux; scripting; data normalization; cloud experience; effective communication.
Splunk, Elastic Stack, QRadar, Microsoft Sentinel, Python, Bash, PowerShell, Unix/Linux, AWS, Azure, GCP, SPL, CI/CD
3w
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Enterprise Technical Support Engineer
Boston or Stockholm
OnsiteFull Time
3+ YOE3–5+ years in a customer-facing technical role with enterprise experience; strong troubleshooting across web/desktop, APIs, and identity (SSO/OAuth/SAML/SCIM); capable of handling high-priority incidents and on-call rotations; excellent communication and collaboration.
Python, JavaScript/TypeScript, Postman, REST APIs
2w
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Senior DevOps Cloud Engineer
Norwell, Massachusetts, United States
HybridFull Time
7+ YOE7-8+ years in DevOps/Cloud/Infrastructure; Bachelor’s in CS/Engineering; advanced degree preferred; strong IaC, virtualization, cloud, observability, and leadership skills.
Terraform, CloudFormation, VMware, Docker, Kubernetes, Python, PowerShell, Bash, Go, Datadog, Ansible, Puppet, Chef, Jenkins, GitLab CI, Git, SQL Server, IIS, ELK, Prometheus, Grafana
4d
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Senior Principal Software Engineer
New York City or Boston or Atlanta or Arlington or Miami or O'Fallon or San Francisco
$212k-$407k/yr HybridFull Time
Senior technical leadership; cloud-native platforms; distributed systems; real-time AI/ML inference; API design; data pipelines; MLOps; strong communication.
Java, Go, Python, AWS, Azure, GCP, Distributed Systems, Microservices, APIs, Data Pipelines, MLOps, Real-time Inference
1w
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Site Reliability Engineer I
Boston or Milwaukee or Maitland
$53k-$90k/yr HybridFull Time
1+ YOE1-3 years of experience in SRE, Technical Support, or Software Engineering; Bachelor's degree in Computer Science or Computer Engineering or equivalent experience; strong programming and scripting skills; cloud (AWS/Azure) experience.
C#, Java, Python, SQL, PostgreSQL, AWS, Azure, Git
2w
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Software Design Quality Engineer
Westford, Massachusetts, United States
$61k-$123k/yr OnsiteFull Time
2+ YOEBachelor's in computer science, biomedical engineering, software engineering or related field; 2-5+ years in software design quality; experience with Agile SDLC; knowledge of GMP/21 CFR 820, ISO 13485/62304; proficiency with Jira/Jama; strong QA and risk management skills.
Jira, Jama, TestComplete, Coverity, C, C#, Java, Python, Scripting Language
1mo
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Hardware Design Engineer, High Speed Networking
Nashua, New Hampshire, United States
OnsiteFull Time
2+ YOEBSEE or MSEE; 2+ years hardware engineering experience; strong electronics theory; high-speed signal design and debug; lab equipment experience; SI/PI familiarity; FPGA and programming exposure a plus.
High-speed design tools, PCB design, FPGA design, Python
5d
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Quality Engineer II, Post Market Surveillance
Danvers, Massachusetts, United States
$79k-$128k/yr HybridFull Time
3+ YOEBS degree with 3+ years in medical device quality, PMS, or data analytics; experience with ETL pipelines; travel 10%; strong quality management knowledge.
ETL, Data Visualization, SQL, Python, MedDRA
2w
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Senior Security Engineer, Detection and Response
Austin or San Francisco or Seattle or Boston or Washington
$182k-$202k/yr RemoteFull Time
5+ YOE5+ years in detection and response or security engineering; strong software fundamentals; experience with cloud (AWS); experience with log analysis and endpoint detection tools.
Python, Go, Ruby, CloudTrail, GuardDuty, VPC flow logs, Datadog, Splunk, ELK, SentinelOne, CrowdStrike
1mo
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Embedded Software Engineering Co-op
Lawrence, Massachusetts, United States
OnsiteFull Time, Internship
0+ YOEPursuing BS in Computer, Electrical, or Software Engineering; experience in C/C++, Python; embedded software development; ability to read schematics; familiarity with software development processes.
C/C++, Python, Embedded systems, Linux, Windows, Git, Debugging
2mo
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Sr. Solutions Engineer (Field) – US Remote, Boston
Boston, Massachusetts, United States
$150k-$250k/yr RemoteFull Time
5+ YOESenior Solutions Engineer with 5+ years in technical pre-sales or solutions engineering; strong cloud and cybersecurity knowledge; excellent communication and demo skills.
AWS, Azure, GCP, Python, Bash, PowerShell, APIs, Scripting
2w
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Lead Cloud Security/AppSec Engineer
Cambridge, Massachusetts, United States
$148k-$204k/yr OnsiteFull Time
5+ YOE5+ years in cloud security or security engineering; strong AWS security services; AppSec in CI/CD; IaC and scripting; AI-augmented security workflows; excellent collaboration with I&O and engineering teams.
AWS Security Hub, GuardDuty, IAM, SCPs, CloudTrail, Wiz, SAST, DAST, SCA, Terraform, Python, Bedrock, EKS, LLM APIs, agentic orchestration frameworks
1w
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Technical Lead - Collixoin Therapeutics
Cambridge, Massachusetts, United States
OnsiteFull Time
Lead technical development in AI and biotech; experience in computational biology, ML, Python; build deployable applications; equity-based, onsite in Boston/Cambridge.
Python, LLM API
1w
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AI Solutions Analyst- Business Architecture & Acceleration
San Francisco or Boston
OnsiteFull Time
3+ YOEApproximately 3 years in technical operations, software development, or systems integration; BS in CS or a highly technical field; strong Python and automation skills.
Python, Jira, Slack, Salesforce, LLM APIs, LangChain, LlamaIndex, Zapier, Make
2w
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Financial Advisory Senior AI Solution Architect (Nationwide, Remote)
New York or Denver or Georgia or Pennsylvania or Boston or Chicago or Houston or Dallas or Seattle or Detroit or New Jersey or California
$165k-$215k/yr RemoteFull Time
8+ YOE8–12 years in software engineering/AI development; Python expert; experience with LLM APIs, document processing; cloud deployments (AWS/Azure); CI/CD; strong communication.
Python, LLM APIs, API development, PowerPoint, Excel, AWS, Azure, Git, Seismic, Salesforce, OpenSearch, SQL, python-pptx, openpyxl
2mo
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Software / Computer / Robotics Engineer – PLC & Control Systems, Ocean Products
Chelmsford, Massachusetts, United States
$75k-$115k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS/CE/Robotics; 2+ years; PLC/HMI/VFD; control systems; hardware interfacing; prototyping; strong communication.
PLC programming, HMI programming, VFD programming, MATLAB, LabVIEW, Wago controllers, C/C++, Python, TCP/IP networking, DAQ, signal conditioning
2w
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Firmware Engineering Co-Op - Fall 2026
Boston, Massachusetts, United States
$42/hr HybridAll Commitments Available
Enrolled in computer engineering, computer science, or related engineering; experience with C and Python; firmware development; embedded systems; hardware debugging; knowledge of I2C, SPI, UART; collaboration across teams.
C, Python, JTAG, Oscilloscope, Multimeter, Bus Analyzer, I2C, SPI, UART
1d
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Capgemini Invent / Cambridge Consultants - Engineering Co-op - Embedded Software (Burlington, MA, US)
Burlington, Massachusetts, United States
$20-$35/hr OnsiteInternship
0+ YOEPursuing BS or MS in electrical, computer engineering, computer science, or related fields; some software development experience; C/C++/Rust; MATLAB or Python; good testing and communication skills.
C, C++, Rust, MATLAB, Python
1mo
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Machine Learning Research Scientist, Mechanical Intuition in Multimodal Models
Los Altos or Cambridge
$158k-$253k/yr HybridFull Time
PhD in a related field, strong ML pipeline development, experience with policy/ RL, Python proficiency, interest in manufacturing.
Python, Reinforcement Learning, Robotics
2mo
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Associate Principal/Forensic AI Engineer (Forensic Services practice)
Boston or Chicago or New York or Washington
$140k-$170k/yr HybridAll Commitments Available
8+ YOE8–10+ years in ML/AI, digital forensics, or related field; expertise in LLMs, synthetic media, and AI governance; strong communication for legal settings.
Python, PyTorch, TensorFlow, pandas, NumPy, scikit-learn, SQL, OpenCV, Docker, Kubernetes, AWS SageMaker, GCP Vertex AI, Azure Machine Learning, LangChain, LlamaIndex, Transformers, PEFT, DALL·E, Ffmpeg, Pinecone, Weaviate, ChromaDB, pgvector, Spark, Airflow, Snowflake, BigQuery, Redshift
1mo
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AI Specialist
Boston, Massachusetts, United States
OnsiteFull Time
Hands-on AI development, building internal AI tools, experience with LLMs, data pipelines, Python, cloud (AWS/GCP/Azure), CRM familiarity, and strong collaboration with compliance and cross-functional teams.
Python, AWS, Google Cloud Platform, Azure, Creatio, CRM, Slack, SharePoint, Notion, ETL, AI frameworks
3w
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Principal Platform Data Engineer, SAP (Cambridge, MA, US, 02142)
Cambridge, Massachusetts, United States
$175k-$237k/yr HybridFull Time
10+ YOE10+ years in data engineering; 5+ years SAP data extraction, integration, and analytics; strong SAP domain knowledge; expert in SAP extraction methods and Snowflake/dbt-based pipelines; familiarity with regulated environments.
SAP, Snowflake, dbt, Fivetran, ABAP CDS, S/4HANA, BW/4HANA, SQL, Python, Terraform, GitHub Actions, AWS, Monte Carlo
3mo
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Security Researcher / Systems Hacker
Lexington, Massachusetts, United States
$140k-$200k/yr OnsiteFull Time
3+ YOEMS or PhD in a related field with extensive systems software research and development experience; strong C/C++, Python, and assembly; security clearance eligibility.
C/C++, Python, Assembly, Rust, LLVM, QEMU, Linux
3w
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Technology Consultant 1
Boston or Princeton
$62k-$95k/yr OnsiteFull Time
Hands-on cloud experience (AWS/Azure/GCP), DevOps, Linux/Windows servers, Python/Shell scripting; IAM, Terraform, containers; Bachelor's degree or equivalent; willing to relocate/travel; US work authorization.
AWS, Azure, GCP, Terraform, Python, Linux, Docker, Kubernetes
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
2mo
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Scientist I, Peptide Drug Discovery
Cambridge, Massachusetts, United States
$110k-$125k/yr OnsiteFull Time
0+ YOEPhD in Chemical Biology, Biochemistry, Chemistry, or Bioengineering; 0-2 years postdoc/industry; hands-on assay development; automation and scripting experience; ability to work cross-functionally; proficient with Python; strong data QC mindset.
Python
2w
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Catastrophe Research Manager
New York or Boston or Philadelphia or Chicago
$105k-$150k/yr OnsiteFull Time
6+ YOE6+ years catastrophe research or model development; PhD or Master’s in Climate Science, Natural Hazards, Applied Statistics; strong RMS background; proficient in R, Python, SQL; excellent communication; experience with model reviews and validation.
R, Python, SQL
1mo
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Associate Director, MLOps (Staff AI / ML Engineer) - Hybrid
Waltham, Massachusetts, United States
$158k-$180k/yr HybridFull Time
7+ YOESenior ML/AI leader with 7+ years (MS/PhD) or 10+ years (BS) in data science/ML; strong Python, MLOps, and cloud skills; generative AI experience; able to lead cross-functional teams.
Python, Airflow, Prefect, Docker, Github, Github Actions, DataDog, AWS, GCP, LangGraph, Pydantic, FastAPI, Snowflake Cortex, DBT, Spark
1w
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Pitco Frialator LLC - Software Engineering Intern
Bow, New Hampshire, United States
OnsiteInternship
Pursuing a degree in Mechanical, Electrical or Software Engineering; knowledge of C/C++; Python encouraged; read technical docs; lift up to 40 lbs.
C, C++, Python, embedded systems, CI/CD
1mo
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Manager, Engineering
Raleigh or Chicago or Franklin or Boston
$148k-$175k/yr HybridFull Time
5+ YOE5+ Mgmt5+ years of technical leadership; 5+ years in operations optimization; tests, reports, and documentation experience; strong Python, Django, PySpark, ETL, SQL skills.
Python, Django, PySpark, ETL, SQL
2w
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Associate Director, Programming (Macros & Automation)
King of Prussia or Waltham or Glattbrugg
$189k-$220k/yr HybridFull Time
10+ YOE10+ years SAS programming, macro development, and automation leadership; knowledge of CDISC; strong collaboration.
SAS, SAS Macro, Python, R
1w
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Member of Technical Staff - Product Engineer (Internal Data & Agent Platform)
San Francisco or Cambridge or Germany
HybridFull Time
5+ YOE5+ years software engineering; experience building data pipelines, integrations, or internal platforms; hands-on LLM production experience; strong Python; TypeScript for frontend/tooling; experience integrating SaaS APIs.
Python, TypeScript, Slack API, GitHub API, Google Workspace API, HRIS API
HiringCafe market data
Python Developer Jobs market signals in Westminster, MA, 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
2,000+
Hiring companies
520+
Fresh sample
55% new in 30d
Salary visibility
73% show pay
Companies appearing in this market
Flagship PioneeringJohnson & JohnsonAbbottAIGCommonwealth Fusion SystemsLiquid AIAlnylamInfosys
Work location mix in visible results
Onsite: 28Hybrid: 24Remote: 4