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Java Python Developer Jobs in Massachusetts, United States
1,000+ java python developer jobs from 480+ companies hiring in Massachusetts, United States.
2w
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Senior Security Engineer - Northwest region
United States
RemoteFull Time
Security engineering experience in information security; architectural design of security technologies; SDLC knowledge; proficiency across security tools (NGFW, DLP, SIEM, EDR, NDR, CSPM, etc.); cloud security with AWS/Azure/GCP; certifications preferred.
Next-Gen Firewalls, DLP, SASE, NAC, PAM, EDR, NDR, SIEM, AppSec, CWPP, CSPM, AWS, Azure, GCP, Windows, Mac, Linux, Bash, Perl, Python, PowerShell, Java
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
2mo
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Dev Ops Engineer III
Westborough or United States
$100k-$140k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent; 5 years PeopleSoft, Linux, and DevOps; container tech; cloud (AWS/Azure); SQL/NoSQL; network basics; on-call.
PeopleSoft, Oracle Database, Container, AWS, Azure, Kubernetes, Docker, Git, Python, PHP, Perl, Ruby, Java, REST, SSH, NTP, DNS, Docker
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
6d
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Principal Machine Learning Engineer
United States or Canada
$184k-$310k/yr RemoteFull Time
12+ YOE12+ years in ML or software engineering; large-scale production ML; PyTorch/TensorFlow/scikit-learn; ML pipelines; MLOps; communication; BS/MS CS.
Python, PyTorch, TensorFlow, scikit-learn, SQL, Shell/Bash, Java, Rust, AWS SageMaker, AWS Bedrock, Snowflake, DBT, Kafka, Airflow, Feast, Cloudbees, Jenkins
2mo
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Senior Transmission Planning Engineer
United States
RemoteFull Time
5+ YOE5+ years of experience with powerflow tools; Electrical Engineering degree; experience in energy markets; programming and data visualization skills.
Powerflow Software, TARA, PSSE, PSLF, Python, Java, ArcGIS, PowerBI
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
2mo
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Systems Studies Engineer I
United States
RemoteFull Time
0+ YOEBachelor's degree in electrical engineering with 0-2 years of experience; strong power systems knowledge; proficiency with EMT/PSL tools and programming languages.
ATP, EMTP, EMTP-RV, PSCAD, MATLAB, ASPEN, CAPE, CDEGS, PSLF, PSS/E, DigSILENT, DSA Tools, Power World, CYME, Synergi, etap, Milsoft, Plexos, PROMOD, MAPS, C, C++, Java, Perl, Python
2mo
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Oracle Cloud Infrastructure Engineer
Canada or United States
RemoteFull Time
OCI expertise with architecture, IaC, containers, security, and observability; OCI Certification required; strong backend/JVM and distributed systems skills.
Terraform, OCI, Jenkins, Ansible, Kubernetes, Docker, Java, Spring Boot, Python
2mo
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Software Architect I
Beverly, Massachusetts, United States
$164k-$246k/yr OnsiteFull Time
7+ YOE7+ years software architecture experience; strong in C/C++, C#, Java, Python; embedded systems, real-time applications; semiconductor industry experience preferred.
C, C++, C#, Java, Python, Embedded systems, Real-time applications
3w
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Software Engineering Intern
Boston, Massachusetts, United States
OnsiteInternship
0+ YOEProficiency in Python or C++ or Java; strong geometry; willingness to read research papers; able to pair program; knowledge of ML techniques; passion for software; good communicator.
Python, C++, Java, Machine Learning
1mo
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Senior Integrations Engineer - Remote Opportunity
United States
RemoteFull Time
6+ YOE6+ years enterprise integration experience; Boomi and other integration platforms; API integrations; ERP/CRM (Workday, Salesforce); data mapping; security and monitoring.
Boomi, API, REST, SOAP, EDI, Groovy, Java, Python, JSON, XML, Workday, Salesforce
1mo
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Engineering Manager, Platform - U.S. (Remote)
United States
RemoteFull Time
10+ YOE3+ Mgmt10+ years software engineering experience, 3+ years leadership; SaaS, cloud, scalable architecture; hands-on with Kotlin, Java, C#, Python; strong leadership and communication; security-aware.
Kotlin, Java, C#, Python, CI/CD, NoSQL, GraphQL, Protobuf, gRPC, Kafka
3w
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Senior Associate, Technology Disputes - Coding
United States
RemoteFull Time
3+ YOEBachelor’s degree in CS/Engineering/Economics with CS, 2-4 years software/code review, proficient in C++, C#, Java, Python, SQL, HTML; US work authorization.
C++, C#, Java, Python, SQL, HTML
3w
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Software Engineering Intern
Boston, Massachusetts, United States
OnsiteInternship, Full Time
Fluent in Python, C++, or Java; strong analytical geometry; willingness to read research papers; pair programming with seniors; knowledge of ML techniques; passion for software; ability to communicate complex ideas.
Python, C++, Java, Machine Learning
2w
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Public Sector Senior Sales Engineer - East Coast
Atlanta or United States
$135k-$155k/yr RemoteFull Time
5+ YOESenior sales engineer with IAM expertise, pre-sales, and customer-facing experience; strong technical and presentation skills.
JavaScript, Python, Node.js, HTTP, HTML, CSS, JSON, Java, GitHub, Terraform, Kubernetes, Helm, AWS, Microsoft Azure, Google Cloud Platform
1mo
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Software Quality Engineer IV - BE Data & Auto
United States
$103k-$120k/yr RemoteFull Time
5+ YOE5–8+ years in software quality engineering; strong backend data testing; SQL proficiency; automation experience; Cypress knowledge; Agile/CI/CD experience.
SQL, Python, Java, JavaScript, Cypress, CI/CD, PostgreSQL, MySQL, SQL Server, Snowflake
2mo
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Senior Principal Product Architect
United States
$125k-$168k/yr RemoteFull Time
5+ YOE5+ Mgmt10+ years software engineering; 5+ years in principal/senior leadership; automation, DevOps, hybrid cloud/mainframe; CI/CD, containerization; Java/Python/Go; API design; IaC; observability; security.
Java, Python, Go, Docker, Kubernetes, CI/CD, Infrastructure as Code, APIs, Observability tools
1mo
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AI Technology Support Engineer/Analyst
Richmond or United States
$86k-$107k/yr RemoteFull Time
3+ YOEBachelor’s in CS/IT/Engineering; 3 years in technical support/engineering focusing on AI; experience with AI frameworks; strong problem-solving and communication.
Python, R, Java, TensorFlow, PyTorch, scikit-learn, Keras, Docker, Kubernetes, AWS, Azure, Google Cloud, SQL, NoSQL
1mo
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Senior AI Business Process Engineer
Dallas or United States
RemoteFull Time
5+ YOEBachelor’s degree in Business or Information Systems; 5+ years in process engineering/BPM; BPMN/DMN modeling; Camunda 8; data modeling; AI delivery; strong stakeholder and communication skills.
Camunda 8, BPMN, DMN, SQL, Java, Python, JavaScript
2mo
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Algorithmic Trading Internship - Boston Summer 2026
Boston, Massachusetts, United States
$50/hr RemoteInternship
Strong problem-solving, programming (Python/C#/Java/C++), curiosity, collaboration, interest in financial markets, pursuing master's/PhD in STEM.
Python, C#, Java, C++
1mo
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Postdoctoral Scientist - Subsurface microbial ecology, (eco)physiology and biogeochemistry
Woods Hole, Massachusetts, United States
$65k/yr OnsiteFull Time
PhD in microbiology, microbial ecology, biochemistry, biogeochemistry, bioinformatics, or related field; strong communication; experience with -omics; programming in Java, Python, or R.
Java, Python, R, PacBio, Oxford Nanopore, Gas chromatography, Mass spectrometry
1mo
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Games Mathematician, iLottery/iGaming
United States
RemoteFull Time
0+ YOEMathematician with iLottery/iGaming experience; strong probability, statistics, game theory; programming in Python/R/C++/Java; experience with scenario files and simulations.
Python, R, C++, Java, Monte Carlo simulations, Markov chains, machine learning
1mo
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eServices Software Development Manager
Boston, Massachusetts, United States
$151k-$198k/yr OnsiteFull Time
10+ YOE3+ Mgmt10+ years building software systems; 3+ years leading Agile teams; strong AWS/cloud-native design; Java/Python/C++ expertise; CI/CD, DevSecOps, and modern SDLC knowledge.
AWS, Docker, Kubernetes, Java, Spring Boot, Spring Cloud, React, TypeScript, Terraform, CloudFormation, GitHub Actions, Jenkins, GitLab CI, Jira, Prometheus, Grafana, S3, RDS, DynamoDB, Kafka, REST API, GraphQL, CI/CD, SonarQube, Veracode
1w
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Associate AI Security Resident
Washington or San Francisco or Santa Monica or Pittsburgh or Boston
$90k-$177k/yr HybridFull Time
1+ YOETechnical security/engineering background; leadership experience; programming in Python/Java/C/C++; threat modeling; strong communication; policy analysis; collaboration; MS Office.
Python, Java, C/C++, Threat modeling, MS Office
2mo
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Site Reliability Engineer, Core Streaming (Remote - Canada)
North America
$135k-$185k/yr RemoteFull Time
Design, deploy, and maintain large-scale Kafka streaming infrastructure; improve reliability and automation; participate in on-call rotations.
Kafka, Kafka Client APIs, Apache Flink, Java, Python
1mo
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Principal AI-Enabled Software Engineer (Top Secret)
United States
RemoteFull Time
8+ YOESenior software engineer with 8+ years in software/cloud engineering, AI/ML, API-first design, and CI/CD; strong AWS experience; capable of hands-on coding and architecture.
AWS, Python, Java, JavaScript/TypeScript, CI/CD, Containers and Microservices, REST APIs
1mo
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SW Dev Eng
United States
RemoteFull Time
Python (preferred) with Bash/Go/Java; cloud services (Azure/AWS/GCP); Docker/Kubernetes; CI/CD; ML frameworks; Linux; ML lifecycle knowledge.
Python, Docker, Kubernetes, Helm, GitHub Actions, Azure DevOps, GitLab CI, Jenkins, PyTorch, TensorFlow, Scikit-learn, MLflow, Kubeflow, Vertex AI, Databricks, Azure ML, SageMaker, Prometheus, Grafana, ELK, TorchServe
1mo
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Technical Support Specialist (Tier 2)
United States
RemoteFull Time
3+ YOEBachelor's degree preferred; 3-5 years in technical support or software development; strong problem-solving; proficient in Java/JavaScript/Python; excellent communication; customer-focused; Zendesk experience.
Java, JavaScript, Python, Web technologies, Databases, Zendesk
1mo
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Ontologist-WO-007
United States
RemotePart Time
11+ YOEMaster’s degree or higher in CS/IS/AI/Geospatial/Sci or 11+ years in ontology development; proficiency in SPARQL, OWL, BFO/CCO; Java and Python; ESRI ArcGIS; DevSecOps; RDF/SHACL.
SPARQL, OWL, RDF, SHACL, Java, Python, Bash, ArcGIS, Databricks Unity Catalog, GIS metadata systems, CI/CD, Git
2w
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Director of Software Development
United States
RemoteFull Time
10+ YOE3+ Mgmt10+ years software development, 3+ years leadership; strong full-stack, Agile, CI/CD; leadership and communication.
Angular, React, Vue, Node.js, Python, FastAPI, .NET, Java, SQL, NoSQL, Git, CI/CD, AWS
3w
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SDET II
United States
$81k-$110k/yr RemoteFull Time
3+ YOE3+ years experience; QA methodologies; automated testing tools; CI/CD; programming in Java/C#/Python; healthcare experience a plus.
Selenium, Appium, JUnit, Cucumber, BDD, CI/CD
3w
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Bay Cities Container - Data Systems Architect & Analyst
United States
RemoteFull Time
Bachelor's or Master's in CS/IT; experience in data analysis, SQL development, IT/OT architecture; SQL/Python/Java; SCADA/MES/ERP familiarity; AI/ML, data visualization; governance & cybersecurity; strong communication and project management.
SQL, Python, Java, Rust, R, Tableau, Power BI, Ignition
1w
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Salesforce Agentforce Architect (Technical Architect)
United States
$87k-$266k/yr RemoteFull Time
6+ YOE6+ years software development; 4+ years Salesforce development; CS degree; Apex/JavaScript; Flows/LWC/Visualforce; HTML/CSS; strong communication; source control; CI/CD/DevOps.
Apex, JavaScript, Python, Java, C#, Salesforce Flows, Lightning Web Components, Visualforce, HTML, CSS, source control, CI/CD
1mo
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Engineering Manager, Billing
United States
$125k-$178k/yr RemoteFull Time
12+ YOE5+ Mgmt12+ years software development; 5+ years leading cross-functional architecture; expert Java; polyglot Python/Node.js/VB6; SOX/PCI-DSS; distributed systems; data-driven problem solving; coaching; change management.
Java, Python, Node.js, VB6, SQL
1w
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Sr. Vulnerability Researcher - Global
Melbourne or North Sydney or Sydney or Tel Aviv or Canada or United States
RemoteFull Time
Senior vulnerability researcher with OS internals, reverse engineering, TCP/IP, scripting, and exploit development; proficient with IDA Pro, Ghidra, Binary Ninja, WinDbg, gdb, LLDB, Wireshark; knowledge of C/C++, assembly, Java, Python, or .NET.
IDA Pro, Ghidra, Binary Ninja, WinDbg, gdb, LLDB, Wireshark
2w
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Senior Migration Lead - Application
United States
RemoteFull Time
8+ YOEExperience leading application migration and modernization to AWS; strong full-stack development; CI/CD; AWS knowledge; 8+ years.
AWS, Java, C#, Node.js, Python, TypeScript, React, Angular, REST, Git, CI/CD
1mo
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Advisory Analyst, Technology Transaction - Software: Experienced Consultant
Chicago or Boston or Dallas or Los Angeles or Minneapolis or New York or San Francisco or Seattle
$88k-$120k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent; 2-4+ years software development experience; strong SDLC, OO design (C#, Java, Python); Agile/Lean; ability to lead requirements; travel 20-30%; hybrid in US offices; authorized to work in the US without sponsorship
C#, Java, Python, SDLC, Agile, Agentic AI/LLMs
1mo
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Senior Lead Trading Strategist
United States
$184k-$230k/yr RemoteFull Time
7+ YOE7+ years in ML, quantitative modeling, or algorithmic strategy; strong Python (NumPy, Pandas, PyTorch) and performance languages; expertise in market making, microstructure, liquidity modeling, and risk optimization; experience with automated trading; strong leadership and communication.
Python, NumPy, Pandas, PyTorch, C++, C#, Java, Rust
HiringCafe market data
Java Python Developer Jobs market signals in Massachusetts, United States
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
1,000+
Hiring companies
480+
Fresh sample
39% new in 30d
Salary visibility
52% show pay
Companies appearing in this market
West MonroeAbbottAmentumAlegeusAxcelis TechnologiesAypa PowerBay CitiesCadence
Work location mix in visible results
Remote: 29Hybrid: 8Onsite: 7
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