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1,440 python software developer jobs at 458 companies in Massachusetts

1w
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Python Software Engineer Co-op
Cambridge or Arlington or Seattle
$28-$33/hr OnsiteInternship, Temporary
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
Working toward a bachelor's degree in computer science, engineering, or a related field; Python and Git experience required. US citizenship and ability to obtain security clearance required.
Python, Git, Docker, Apache Spark, AWS, Microsoft Azure
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16h
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Python Developer
United States or Austin or Texas or United States or San Francisco or United States or Stanford or Cambridge or Pittsburgh or Berkeley
€200-€300/hr RemoteMultiple Commitments Available
Turing
Turing: AI research accelerator and intelligent talent cloud platform.
3+ YOERequires 3+ years of software engineering experience, strong Python expertise, full-stack application and scalable software experience, architecture and debugging knowledge, and excellent written and oral communication.
Python, JavaScript, ReactJS, C, C++, Java, Rust, Go
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2mo
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Python Engineer
Athens or Lausanne or Boston or Europe
RemoteFull Time
Saphetor
Saphetor: Swiss precision-medicine and bioinformatics developing genomic variant analysis platforms for clinicians, researchers, laboratories, and hospitals.
3+ YOE3+ years backend Python experience with Django/DRF, REST API development, relational databases (MariaDB preferred), testing discipline, BS/MS in CS or related field, fluent English.
Python, Django, Django Rest Framework, MariaDB, Google Cloud Platform, Bootstrap, React JS, Ansible
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1mo
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Backend Software Engineer, Python
Zürich or Amsterdam or Boston
HybridFull Time
Cradle
Cradle: Private biotechnology providing AI-guided protein-engineering software to biopharma and industrial-bio scientists.
Backend development experience in cloud environments, proficiency with Python, familiarity with database architecture and data warehouses, strong communication and collaboration with scientists.
Python
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2mo
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Python Developer 6254661
Charlotte or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$24-$72/hr OnsiteFull Time, Contract
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOE5+ years Python development, 3+ years Oracle SQL and banking/finance domain experience. Proficiency with React JS, Django/Flask, UNIX/shell scripting, relational databases (Sybase/Oracle), Git/Mercurial/SVN, and strong unit testing and debugging skills. Associate's degree required.
React JS, Python, JS, Django, Flask, UNIX, shell scripting, SQL, Oracle, Sybase, Oracle SQL, ORM libraries, Git, Mercurial, SVN
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2w
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Senior Python Developer
Montreal or India or Boston or Brossard
HybridFull Time
Ampliwork
Ampliwork: Enterprise AI agent automating complex, compliance-heavy workflows for financial, professional, transportation, and government organizations.
5+ YOESenior Python engineering experience required, with Python, FastAPI, Pydantic, AWS, cloud-native systems, databases, APIs, automated testing, CI/CD, and Generative AI or agentic framework experience.
Python, FastAPI, Pydantic, AWS, PostgreSQL, NoSQL, CI/CD, Generative AI, API, microservices
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6d
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Java with Python Developer
Boston, Massachusetts, United States
$79k-$120k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
3+ YOEBachelor's degree or equivalent experience; Java and Python development, Spring Boot, microservices, REST APIs, AWS, databases, testing, CI/CD, and software integration experience required.
Python, PySpark, Java, Spring Boot, Microservices, REST, API, AWS, Amazon Redshift, PostgreSQL, GitHub Copilot, Angular, Oracle, HTML, CSS, JavaScript, TypeScript, Jenkins, GitLab, Gradle, Maven, Nexus, R
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1d
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Lead Software Engineer, Fullstack (Python, Typescript, React, AWS)
Cambridge or McLean or Richmond or New York City
$179k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOE1+ MgmtBachelor's degree, 4+ years of software engineering experience, 1+ year of cloud computing experience, and proficiency with Python, TypeScript, React, AWS, or related technologies.
Python, TypeScript, React, AWS, JavaScript, Java, Node.js, HTML/CSS, SQL, Go, Docker, Kubernetes, Microsoft Azure, Google Cloud, Open Source RDBMS, NoSQL, Agile
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1d
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Lead Software Engineer, Fullstack (Python, Typescript, React, AWS)
Cambridge or McLean or New York City or Richmond
$179k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOE1+ MgmtBachelor's degree and 4+ years of software engineering experience required, including 1+ year with cloud computing. Python, TypeScript, React, AWS, open-source frameworks, Agile, and people management experience preferred.
JavaScript, Java, Node.js, HTML/CSS, TypeScript, SQL, Python, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, React, Agile
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1w
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Software Engineer
Cambridge or Massachusetts or United States or Boston
$118k/yr RemoteFull Time, Contract
Dimagi
Dimagi: Private social enterprise building digital tools and services for governments, nonprofits, and frontline health workers.
2+ YOERequires 2+ years of software development experience, fluent Python, web software experience, English fluency, and familiarity with listed web technologies, AI-assisted coding tools, and open-source technology.
Python, Django, Postgres, Elasticsearch, JavaScript, Alpine.js, HTMX, CSS, Bootstrap, HTML, Claude Code, ComPsych, Employee Assistance Program (EAP)
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1mo
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Software Engineer
Cambridge, Massachusetts, United States
OnsiteFull Time
Ground Truth Analytics
Ground Truth Analytics: AI agriculture startup using satellite, field, and soil data to help farmers and agricultural institutions improve decisions.
1.5+ YOEBachelor's degree in CS/ECE or related, ~18 months software development experience, proficiency with Python and JavaScript, AWS, Git, Docker, Linux/Unix, and CI/CD.
Docker, CI/CD, Git, Linux, Unix, Python, JavaScript, Amazon Web Services
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1mo
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Software Engineer
Colorado Springs or Boston
HybridFull Time
Odyssey Systems
Odyssey Systems: Provider of management, analytical, and technical support services for government and private-sector customers.
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
TypeScript, Python, Java, C++, Rust, Julia, React, Cesium, Resium, Electron, MATLAB, NumPy, SciPy, GeoJSON, CZML, React Testing Library
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1mo
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Software Engineer
Dedham, Massachusetts, United States
$105k-$116k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
2+ YOEBachelor's in software engineering or related field,2+ years experience (or Master's+6 months),DoD Secret clearance and U.S. citizenship required,experience with object-oriented development,Agile,GitLab,Python,Bash,SASTs,Atlassian.
SASTs, GitLab, Python, Bash, Atlassian
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3mo
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Software Engineer
Boston or New York City
OnsiteFull Time
OnCorps
OnCorps: Agentic AI platform serving asset managers and fund administrators with investment reconciliation, reporting, and pricing tools.
3+ YOE3+ years software development experience; strong Python and TypeScript skills; API and service design experience; familiarity with relational and NoSQL databases, Docker, Kubernetes, AWS, CI/CD, unit testing, and LLM orchestration tools.
Python, TypeScript, JavaScript, Angular, Nest.js, MySQL, JSON, YAML, Docker, Kubernetes, AWS, CI/CD, LangChain, Claude Code, ReviewAI
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1mo
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Senior Lead Software Engineer, Distributed Systems (Golang + Python on Kubernetes)
San Francisco or McLean or New York City or San Jose or Cambridge
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
6+ YOE1+ MgmtBachelor’s degree, 6+ years of software engineering experience, 1+ year of cloud computing, and experience with Python, Golang, Node.js, Kubernetes, cloud platforms, and ML platforms.
JavaScript, Java, HTML, CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Amazon SageMaker, Databricks
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1mo
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Software Engineer, DevSecOps
Cambridge, Massachusetts, United States
$109k-$175k/yr HybridFull Time
Moderna
ModernaNASDAQ: MRNA: Biotechnology focused on mRNA-based medicine and vaccine development.
5+ YOE5+ years in software/platform/DevOps; strong TypeScript/JavaScript or Python; AWS experience; CI/CD pipeline creation; developer tooling and platform engineering experience.
Python, TypeScript, JavaScript, GitHub Actions, Pulumi, Docker, AWS, JFrog, JFrog Artifactory, Nexus, GitHub Packages
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2mo
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Software Engineer
Mount Laurel or Arlington or Fall River or San Diego
$114k-$231k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Private defense technology developing automated software and systems-integration solutions for the U.S. Department of Defense.
4+ YOEBachelor's degree in a technical discipline (or equivalent experience), 4+ years professional software development, experience with C++, Java, Python or JavaScript, Git, Linux, SQL/PostgreSQL, container technologies (Docker, Podman), and ability to obtain/maintain a Secret clearance. Up to 10% travel.
C++, Java, Python, JavaScript, Git, Linux, PostgreSQL, Docker, Podman, OCI-compliant containers, Model-Based Systems Engineering (MBSE), Bash, PowerShell, Groovy, CI/CD pipelines, DevSecOps, Aegis Weapon System
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1mo
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Senior Software Engineer
Quincy or Bristol or Cranston or Syracuse
$127k-$181k/yr OnsiteFull Time
Saab
SaabNasdaq Stockholm: SAAB B: Global defense and security providing advanced technology solutions.
8+ YOEBachelor's with 8+ years or master's with 6+ years in software development; C/C++, Python, Linux, security clearance eligibility, U.S. citizenship, and travel up to 25% required.
C/C++, Python, Linux/Unix Shells, Matlab, Eclipse, GNU, VS Code, Microsoft Visual Studio, Arduino, SVN, Git, Jira, Microsoft Excel, Microsoft Word, Visio, Microsoft PowerPoint, Microsoft Outlook, Scrum
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2w
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Senior Software Engineer
San Antonio or San Antonio or Boston
OnsiteFull Time
Astrion
Astrion: Provider of mission-critical services for defense and federal agencies.
10+ YOEU.S. citizenship, active TS/SCI clearance, bachelor's degree or equivalent experience, and 10+ years developing, debugging, patching, and maintaining software using Python, Java, JavaScript, and C.
Python, Java, JavaScript, C, Linux, Unix, Windows, Agile Scrum, DevOps
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5d
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GenAI Python Systems Engineer – Experienced Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or San Juan or Seattle or Spartanburg or Albany or Stamford or Tampa or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Grand Rapids or Indianapolis or Irvine or Jacksonville or Kansas City or Little Rock or Los Angeles or Birmingham or Fayetteville or Melville 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
$63k-$140k/yr HybridFull Time
PwC
PwC: Global professional services network providing audit, tax, and consulting services.
1+ YOEBachelor's degree and at least 1 year of experience required. Proficiency in Python and Scikit-Learn, AI implementation, data analysis and modeling, and machine learning solution development preferred.
Python, Scikit-Learn, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
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