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Python Developer Jobs in Malden, MA, US
2,100+ python developer jobs from 550+ companies hiring in Malden, MA, US.
1mo
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Senior Software Engineer
Burlington, Massachusetts, United States
OnsiteFull Time
Enigma Aerospace: Building autonomous long-range cargo aircraft for heavy-lift logistics.
5+ YOESenior software engineer with 5+ years in backend/autonomy/robotics; proficient in Python and C++; capable of full-stack work, real-time systems; eligible to work in the U.S.
Python, C++, ROS, PX4, UAS, Telemetry, Flight controls, Avionics
1mo
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Senior Data Engineer
Madison or Boston
$120k-$160k/yr HybridFull Time
3+ YOESenior data engineer with Python, Airflow, DBT, Databricks, C#/.NET; AWS; REST APIs; CI/CD; 3+ years software engineering experience; healthcare experience preferred.
Python, Airflow, DBT, Databricks, C# / .NET, GitHub, AWS, REST APIs, CI/CD, Git
1w
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Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington D.C. or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
OnsiteFull Time
5+ YOE5+ years in AI/ML; hands-on with Azure/AWS; Python; LLMs; data integration; LangChain or similar; cloud security and governance.
Python, Azure, AWS, LangChain, LangSmith, Pydantic AI, APIs, Data Ingestion, Data Lakes, Data Warehouses
1mo
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Software Engineer (Lexington, MA, US)
Lexington or United States
$100k-$150k/yr HybridFull Time
BS in CS/CE or related field; Python; cloud deployment (AWS/Azure); CI/CD; databases; basic ML; Windows/Linux; strong communications.
Python, AWS, Azure, CI/CD, Databases, Go, C#, Java, JavaScript, C/C++, Rust, PowerShell, Bash, Perl, Windows, Linux
2mo
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Staff AI Agent Engineer
Boston or Berkeley
HybridFull Time
6+ YOE6+ years software engineering; Python; backend; LLMs; customer-facing; strong ownership.
Python, APIs, Cloud, LLMs, Agent Frameworks
1mo
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Senior Software Engineer
Boston, Massachusetts, United States
$135k-$165k/yr HybridFull Time
5+ YOE5-7 years of software engineering; Python and Pandas; NumPy/SciPy/statsmodels/scikit-learn; Linux; Git; databases (MS SQL/Postgres/MongoDB); large structured/unstructured data.
Python, Pandas, NumPy, SciPy, statsmodels, scikit-learn, Linux, Git, MS SQL, PostgreSQL, MongoDB, Docker, Kubernetes, Spark, Dask, Redis, Airflow, Kafka, Jenkins, OpenStack, Ansible, Grafana, Prometheus
2mo
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AI / ML Engineer
Cambridge, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years software engineering with 3+ years ML; strong Python; ML pipelines; data architectures; cloud-native inference; MLOps; healthcare AI interest; safety and bias awareness.
Python, ML frameworks, scikit-learn, Sanic, PyTorch Lightning, Pydantic, LangGraph, Bedrock, OpenAI SDKs, Anthropic SDKs, MLflow, Kubeflow, Kafka, Pub/Sub, Kinesis, RabbitMQ
1w
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Software Engineer (Civil Aviation)
Boston, Massachusetts, United States
OnsiteFull Time
Production-grade backend or distributed systems experience; proficiency in Rust or Python; AWS and cloud-native architectures; data integration and modeling; ability to work across multi-system environments; collaboration in mission-critical settings.
Rust, Python, AWS
1mo
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Sr. Embedded Software Engineer
Somerville, Massachusetts, United States
HybridFull Time
5+ YOE5+ years in electromechanical product software in C/C++/Python; motion control; read datasheets; CAN/SPI/I2C/UART familiarity.
C, C++, Python, CAN, SPI, I2C, UART
1mo
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Senior Software Engineer
Boston, Massachusetts, United States
$120k-$180k/yr HybridFull Time
5+ YOE5+ years software engineering; BS/BA; experience C#, JavaScript, Python, SQL; Agile; RESTful APIs; Azure; Angular; Snowflake; ASP.NET Core; data integration and governance; strong collaboration.
C#, JavaScript, Python, SQL, ASP.NET Core, Azure, Angular, Snowflake
2mo
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Machine Learning Engineer
Austin or San Francisco or Cambridge
HybridFull Time
4+ YOE4+ years of experience building high-throughput applications or ML models; proficiency in Python/Java/C++; experience with large-scale data and Spark/Snowflake/Hadoop; strong communication and problem solving.
Python, Java, C++, Spark, TensorFlow, Keras, PyTorch, SQL, Snowflake, Hadoop
1mo
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Software Automation Engineer
Carlsbad or Marlborough or Linthicum Heights or Tampa
$117k-$218k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Computer Science or related field; 2+ years Java or Python; ability to learn new software; strong communication; Linux experience; Active Secret Clearance; onsite in Carlsbad, CA.
Java, Python, Linux, Perforce, Eclipse, Visual Studio, TCP/IP
2mo
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Senior Software Engineer - Autonomy Integrations
Boston or Las Vegas or Pittsburgh or Remote U.S.
$149k-$199k/yr HybridFull Time
Production-grade Python apps, large codebases, CI/CD, modular design, data analysis, collaboration.
Python, C++, Linux, ROS, DDS, Machine Learning
2w
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DBA Developer
Rowley, Massachusetts, United States
HybridFull Time
3+ YOE3+ years SQL Server DBA/Developer experience; strong DBA skills; T-SQL proficiency; replication and high availability; automation (PowerShell/Python); cross-team collaboration; proactive mindset.
SQL Server, T-SQL, PowerShell, Python, SSIS, SSRS, SSAS, Redgate tools, DMVs, Extended Events, Performance Monitor
1mo
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Senior Full Stack Developer (React)
New Hyde Park or Moline or Hartford or Framingham or West Palm Beach or Norcross or Chicago or Milwaukee or Baltimore or Piscataway or United States
$125k-$150k/yr RemoteFull Time
5+ YOE5+ years full-stack production experience; Python (FastAPI/Flask) and React (TypeScript); AI/ML integration; Kafka; PostgreSQL; Redis; strong communication.
Python, FastAPI, SQLAlchemy, Pydantic, React, TypeScript, Tailwind, Redis, PostgreSQL, Kafka, Databricks, MLflow, Docker, Kubernetes, GitHub Actions, Terraform, ODBC, Data Queues, WebSockets, FastAPI, RH other
1d
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Senior Software Engineer
Boston or Chicago or Dallas or San Francisco
$120k-$150k/yr OnsiteFull Time
7+ YOE7+ years in full stack software engineering; Python and Node.js; API/microservices experience; front-end frameworks; cloud (Azure/AWS/GCP); AI/RAG knowledge a plus; CI/CD and testing.
Python, Node.js, React, Angular, Docker, Kubernetes, Git, GitHub, Azure DevOps, SQL Server, CosmosDB
2mo
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Principal AI Engineer
Louisville or New York City or Tampa or Boston or Dallas or New York City or Washington DC
$172k-$237k/yr HybridFull Time
10+ YOE10+ years of engineering/software/platform experience; deep Python and cloud-based AI platform experience; 5+ years Kubernetes/Docker; CI/CD and DevOps proficiency; strong ML engineering background.
Python, FastAPI, Flask, REST, gRPC, AWS, GCP, Azure, Docker, Kubernetes, GitLab CI/CD, Jenkins, Kubeflow, ArgoCD, OpenAPI/Swagger, LangChain, LlamaIndex, PydanticAI, PyTorch, TensorFlow
1mo
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Senior Software Engineer
Cambridge or New York
$150k-$225k/yr RemoteFull Time
5+ YOEFive+ years experience building customer-facing APIs; RESTful API expertise; strong communication; full software development lifecycle.
Python, Flask, FastAPI, Django REST Framework, PostgreSQL, Celery, RabbitMQ, Redis, Kafka, Jsonnet, Claude Code, Codex, Cline, AWS, Amazon EKS, Sentry, Prometheus, Git, Jenkins, Github Actions
1mo
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Principal Software Engineer I, Full Stack
Cambridge, Massachusetts, United States
$178k-$209k/yr HybridFull Time
7+ YOE7+ years in web technologies, REST APIs, Python/Java, React, AWS; strong system design, mentoring, and leadership; bachelor’s or equivalent.
HTML, CSS, JavaScript, TypeScript, React, Django, Python, Java, AWS, EC2, S3, Lambda, SNS, SQS, RDS, PostgreSQL, NoSQL
1mo
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Senior Software Engineer Staff/Avionics
North Andover, Massachusetts, United States
OnsiteFull Time
Bachelor's degree in Computer Science or related field; C++ or Python experience; ability to obtain DoD Secret clearance.
C++, Python, Software Development Tools
1mo
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GCP AI Engineer - Cambridge, MA
Cambridge, Massachusetts, United States
$143k-$194k/yr HybridFull Time
4+ YOEBachelor’s or Master’s in CS/Engineering/AI/Health Informatics; 4+ years in production software/AI/ML with Google Cloud; Python; Docker/Kubernetes; ML pipelines; healthcare exposure.
Python, Vertex AI, Kubeflow, Cloud Build, Terraform, Docker, Kubernetes, LangChain, LangGraph, Gemini APIs, BigQuery, Dataflow, Looker
1mo
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Lead Software Engineer
Boston, Massachusetts, United States
$110k-$159k/yr HybridFull Time
5+ YOE5-6+ years in Financial Services; experience with Angular, Java, C#, Python; CI/CD; integration with multi-tier systems; data platforms (Snowflake, Oracle, MS SQL); strong communication and problem-solving.
Angular, Java, C#, Python, Kafka, MQ, Mulesoft, Tableau, PowerBI, SSRS, Snowflake, Oracle, MS SQL
3mo
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Principal Software Engineer
Waltham, Massachusetts, United States
$164k-$257k/yr HybridFull Time
5+ YOE5+ years backend, data, or infrastructure engineering; distributed systems, big data infra, or Applied AI/ML expertise; Java, Go, or Python; SQL; experience with ClickHouse, DynamoDB, Bigtable, Kafka, Kinesis, Snowflake.
Java, Go, Python, SQL, ClickHouse, DynamoDB, Bigtable, Memcached, Kafka, Kinesis, Firehose, Airflow, Snowflake, LangGraph, MCP, Copilot, ChatGPT, Claude
1w
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Staff Software Engineer
Cambridge or New York
$200k-$325k/yr HybridFull Time
10+ YOE10+ years software engineering; healthcare data systems; 2+ years in a high-growth startup; strong system integration; ML/AI tooling; data pipelines; backend with Python/SQL; production ML infrastructure.
Python, SQL, Cloud Infrastructure, EHR/EMR integrations, AI tooling
2w
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Senior Technical Developer
Weston, Massachusetts, United States
$83k-$182k/yr OnsiteFull Time
Strong SQL, database development, and Azure cloud experience; hands-on development with C#, Python, Angular; ability to lead and coordinate offshore and onshore teams; strong analytical and problem-solving skills.
C#, \\.NET, Python, Angular, Azure, Azure SQL, SQL
1w
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Senior Software Engineer
Boxborough, Massachusetts, United States
HybridFull Time
5+ YOE5-10 years of software engineering in C++ on Linux; embedded Linux; cross-build; QT; MQTT/Kafka; architecture and secure development.
C++, Linux, Qt, cmake, Python, Shell, MQTT, Kafka, RabbitMQ, ARM cross-compilation, CI/CD
3w
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Principal Software Engineer, DAAS
Boston, Massachusetts, United States
$164k-$280k/yr HybridFull Time
10+ YOESenior software engineer with PostgreSQL expertise, Java/Spring and Python, AWS, Terraform, Docker, EKS, CI/CD, observability, and AI integration; 10+ years experience.
Java/Spring, Python, Terraform, AWS, Docker, EKS, Liquibase, Flyway, PostgreSQL, CI/CD
1mo
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Software Engineer I, Instrument Software
Cambridge, Massachusetts, United States
$108k-$140k/yr OnsiteFull Time
Proficiency in Python or C#/.NET, strong debugging and problem-solving, and clear communication; hardware-software integration experience a plus.
Python, C#/.NET, Git, API development, Hardware-software integration
5d
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Embedded Firmware Engineer
Carson City or Webster or Harbor City or Platform or Jessup or Clinton or Newark or Longmont
$79k-$150k/yr OnsiteFull Time
2+ YOEBS or MS in Electrical Engineering or related robotics field; 2+ years Level I, 5+ Level II, 8+ Level III firmware/embedded software; C++, Python; RTOS; hardware bring-up; ITAR compliance.
C++, Python, C, VHDL, Verilog, Linux, RTOS, ROS, Git, EtherCAT, SPI, CAN, I2C, UART, RS-232
10h
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AI Integration Engineer
Boston or Carmel or Chicago or Lambertville
$110k-$120k/yr HybridFull Time
3+ YOE3+ years in IT/tech, cloud-first, AI experience; Bachelor's in CS/IT; proficient with Python/Ruby/JS; JSON/XML/CSV; OpenAI/Databricks/Workato preferred; strong problem-solving and communication; healthcare/advertising exposure a plus.
Python, Ruby, JavaScript, JSON, XML, CSV, OpenAI, Workato, Databricks
1w
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Machine Learning Engineer
Boston, Massachusetts, United States
HybridFull Time
7+ YOESeven+ years of post-secondary education or relevant work experience; Masters/PhD strongly preferred; Python ML stack (PyTorch, NumPy); experience with large medical datasets and LLMs; collaboration with clinicians and researchers; track record of publications.
Python, PyTorch, NumPy, Weights & Biases, APIs
4w
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AWS Test Automation Engineer
Boston, Massachusetts, United States
HybridFull Time
8+ YOEBachelor's degree in a technical field; 8+ years in test automation and CI/CD; Java/Python; AWS and IaC testing; DoD security requirements; active Secret clearance.
Java, Python, Jenkins, GitLab CI, GitHub Actions, Terraform, CloudFormation, Docker, Kubernetes, AWS, Selenium, JUnit, TestNG, PyTest
2mo
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Senior Full-Stack Engineer
Boston, Massachusetts, United States
RemoteFull Time, Contract
Senior Full-Stack Engineer with Python, Ruby on Rails, secure systems, AI/ML integration, and frontend experience (React/Vue); DevOps and enterprise-facing SaaS work.
Python, Ruby on Rails, OpenAI APIs, LangChain, Hugging Face, Pinecone, Weaviate, React, Vue, Snowflake
1mo
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Sr Backend Software Engineer
Boston, Massachusetts, United States
$140k-$150k/yr HybridFull Time
7+ YOE7+ years as a Senior Software Engineer with Ruby/Rails or Python + JavaScript; architecture, APIs, SQL, AWS; strong LLM and networking knowledge; collaborative, communicative; BS degree.
Ruby on Rails, Python, JavaScript, MySQL, PostgreSQL, Redis, Elasticsearch, AWS, Git
2w
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AI & Informatics Engineer
Cambridge, Massachusetts, United States
$134k-$163k/yr OnsiteFull Time
3+ YOEBS with 5+ years or MS with 3+ years in Engineering, Bioinformatics, Data Sciences, or related field; strong Python, Nextflow, Docker, AWS, Linux/Unix, Git; NGS pipelines; benching/informatics; APIs/SDKs; familiarity with LLM frameworks.
Python, Nextflow, Docker, AWS, Linux/Unix, Git, Benchling, APIs, SDKs
1mo
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Senior Principal Machine Learning Engineer
Boston, Massachusetts, United States
$165k-$296k/yr HybridFull Time
10+ YOE10+ years in ML/AI with leadership, hands-on delivery of large-scale ML systems, expertise in PyTorch, distributed training, Python.
Python, PyTorch, DeepSpeed, Megatron, CUDA, Ray
1w
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Senior Software Engineer
Needham, Massachusetts, United States
$145k-$155k/yr HybridFull Time
5+ YOEBachelor's degree in CS/CE or equivalent experience; 5+ years software development; leadership and mentoring; strong OOP; C#/.NET Core; database design.
C#, .NET Core, SQL, Kafka, Ember.js, Node.js, Python, Kubernetes, Azure, Redis, Artemis, iOS, Android
2mo
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Quantum Pro Software Engineer
Calabasas or Everett or Santa Clara or Cambridge
$120k-$199k/yr OnsiteFull Time
Bachelor’s/Master’s/PhD in CS/EE/Physics; strong C++/Python; Agile; production-quality software; good communication.
C++, Python
6d
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Software Engineer Intern
Portsmouth, New Hampshire, United States
OnsiteInternship
Pursuing or recently completed degree in Computer Science or related field; basic programming knowledge; ability to learn and collaborate; experience with AI-assisted development tools (preferred).
Python, Java, JavaScript, Git, AI-assisted development tools (Copilot, Codex, Claude Code), APIs (OpenAI)
1mo
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Senior Machine Learning Engineer
Boston, Massachusetts, United States
OnsiteFull Time
PhD or equivalent; deep 3D representation expertise; Python and PyTorch; AWS experience; CAD/geometry a plus; Biomedical AI valued.
Python, PyTorch, AWS, SageMaker, Lambda, CAD, 3D Reconstruction
HiringCafe market data
Python Developer Jobs market signals in Malden, 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
2,100+
Hiring companies
550+
Fresh sample
38% new in 30d
Salary visibility
68% show pay
Companies appearing in this market
AppleCambridge Mobile TelematicsHarvard UniversityHumanaLila SciencesMan GroupMFSMIT Lincoln Laboratory
Work location mix in visible results
Hybrid: 46Onsite: 35Remote: 7