Python Software Developer Jobs in Methuen, MA, US

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Software Engineer I, Instrument Software

Cambridge, Massachusetts, United States

$108k-$140k/yr OnsiteFull Time

Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.

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

1mo

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1mo

Staff Software Engineer- Hardware Validation

Mountain View or Boston

$160k-$200k/yr HybridFull Time

Lightmatter: Develops photonic processors and interconnects for AI data centers

12+ YOELead development of scalable HTOL test software; strong Python, containerization, CI/CD; hardware integration experience.

Python, FastAPI, Flask, Django, Docker, Docker Compose, MongoDB, PostgreSQL, Redis, Time-series databases, pytest, GitHub Actions, Ansible, BMCs, FPGAs

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Software Engineer, Senior

McLean or Annapolis Junction or Aurora or Beavercreek or Chantilly or Colorado Springs or El Segundo or Huntsville or Lexington or Redstone Arsenal or Rome

$87k-$198k/yr HybridFull Time

Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients

7+ YOE7+ years of software engineering; Rust/C/C++/Python; full-stack; Kubernetes; CI/CD; security; TS/SCI or Secret clearance; BS in CS or Engineering or 5+ years exp.

Rust, C, C++, Python, Kubernetes, CI/CD, Code copilots, Static analysis tools

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Full Stack Software Engineer

Bedford, Massachusetts, United States

$110k-$130k/yr OnsiteFull Time

Oxipital AI: Provides AI-enabled machine vision for industrial manufacturing automation

3+ YOE3–5 years of software development; proficient in JavaScript and Python; Linux experience; Git; web app development across the stack; strong communication and problem-solving.

JavaScript, Python, Linux, Git, React, Redux, Node.js, RESTful APIs, SQL, NoSQL, C++, AWS

22h

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22h

Mid-Level Software Engineer

Fairfax or Lexington

$90k-$180k/yr OnsiteFull Time

Riverside Research: Independent non-profit performing scientific research for national security.

8+ YOESecret clearance; 8-10 years software Eng; ML/AI with Python/Java/C++; ML libraries; cloud; Agile; Git.

Python, Java, C++, TensorFlow, PyTorch, Scikit-learn, Git, AWS, Azure

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Senior Software Engineer II

Boston or New York

$176k-$196k/yr OnsiteFull Time

CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.

7+ YOE7+ years in software development; BS in Computer Science or Software Engineering; experience with Java/Go/Python, gRPC/Thrift, Kafka, AWS; strong microservices, Agile, and communication skills.

Java, Go, Python, gRPC, Thrift, Kafka, AWS

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Audio Tools Software Engineer

Framingham, Massachusetts, United States

$97k-$134k/yr OnsiteFull Time

Bose: Designs and manufactures premium audio equipment and speakers.

3+ YOEBS/MS in Electrical/Computer/Software Engineering; 3+ years software development; MATLAB and Python; DSP concepts; audio measurement tools; CI/CD; strong teamwork and communication.

MATLAB, Python, DSP, Audio Measurement Platforms, CI/CD

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1mo

Senior Software Engineer, AI-Augmented Development

Watertown, Massachusetts, United States

$140k-$190k/yr OnsiteFull Time

Tutor Intelligence: Builds AI-powered robots for warehouse and logistics automation.

5+ YOE5+ years of professional software engineering experience, strong Python, experience with AI-augmented development tools, on-site work in Watertown, MA.

Python, React, Kubernetes, CI/CD, LLM tools, ML pipelines, Data systems

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Senior Software Engineer

Cambridge, Massachusetts, United States

$174k-$252k/yr OnsiteFull Time

GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.

5+ YOEBachelor's degree or equivalent practical experience; 5 years OO programming (Java, C++, or Python); 3 years test/maintain/launch; 1 year design/architecture; Preferred: advanced degrees and leadership.

Java, C++, Python, Software Design, Testing

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Software Engineer

Dedham, Massachusetts, United States

$105k-$116k/yr OnsiteFull Time

General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.

2+ YOEBachelor’s degree in Software Engineering or related field; 2+ years experience or Master’s with 6 months experience; Secret clearance.

GitLab, Python, Bash, SAST tools, Agile, Atlassian

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Senior / Principal Software Engineer (Compiler & AI Tooling )

Boston, Massachusetts, United States

HybridFull Time

Code Metal: Develops AI-powered tools for verifiable code translation.

7+ YOE7+ years in enterprise-level software development (C++/Python) with requirements gathering, large project delivery, and strong CI/CD fundamentals.

C++, Python, CI/CD, Build systems, LLVM, Clang, MLIR, Transpilation, AST, IR, Formal Verification, PyTorch, LangChain, Hugging Face

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Senior Software Engineer

Quincy or Cranston

$139k-$181k/yr OnsiteFull Time

SaabNasdaq Stockholm: SAAB B: Develops and manufactures advanced defense and security technology.

6+ YOEBachelor’s in software engineering or computer science with 8+ years (or Master’s with 6+); C/C++, Python; Linux; embedded; Agile; DoD clearance.

C/C++, Python, Linux, Matlab, Eclipse, VS Code, Git, Jira, SVN, Shell, Office, Visio

1mo

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1mo

Cloud Software Engineer

Arlington or Cambridge or Seattle

$90k-$210k/yr HybridFull Time

MORSE Corp: Develops AI-driven software solutions for US national security missions.

3+ YOECloud software engineer with 3+ years experience in Python, cloud platforms (AWS/Azure/GCP), Terraform/CloudFormation, containers, and modern SDLC.

Python, AWS, Azure, GCP, Terraform, CloudFormation, Docker, Kubernetes, Git

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1mo

Staff Software Engineer

Boston, Massachusetts, United States

HybridFull Time

Activ Surgical: Provides digital imaging software for real-time surgical visualization.

8+ YOEBS in Engineering/CS; 8+ years product software development; 5+ years medical device R&D; strong OO design, C++11+, C#/WPF MVVM; Python/PowerShell; Git, CI; UX, cybersecurity; IEC 62304/ISO13485/FDA guidance; excellent communication

C++, C#, WPF, MVVM, Python, PowerShell, Git, CI, GPU programming, Image processing, Deep Learning, Convolutional Neural Networks, AI techniques, DevOps tools, JIRA

2mo

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2mo

Embedded Software Developer

Bedford or Lexington

OnsiteFull Time

KBRNYSE: KBR: Provides engineering, technology, and mission-critical services globally.

10+ YOEActive DoD Secret clearance; Bachelor's degree; 10+ years experience; flight software development; C/C++17; real-time operating systems; good communication; team player.

C/C++, Real-time operating systems, MATLAB, Python

2mo

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2mo

Sr. Software Engineer, Kafka

Needham, Massachusetts, United States

$152k-$173k/yr OnsiteFull Time

Advisor360°: Provides an integrated SaaS platform for wealth management firms.

5+ YOE5+ years software engineering; strong, hands-on Kafka production experience; distributed systems; backend services (.NET, Python); event-driven architectures; cross-team collaboration.

Apache Kafka, Redis, Auth0, ELK, Orkes, .NET, Python

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Software Engineer (Numerical Analysis, C++, Optimization, Mathematics)

Boston, Massachusetts, United States

$88k-$163k/yr OnsiteFull Time

Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.

2+ YOEPhD or MS in CE/CS/EE with 2+ years software development; strong C/C++; CS fundamentals; Python a plus; EDA experience a plus.

C++, C, Python, Object-oriented design, Algorithms

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Jr. C++ Software Developer

Franklin or Andover

$80k-$87k/yr HybridFull Time

Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.

1+ YOE1–3 years C++ experience; strong OOP; Linux/SQL basics; Python; Agile/Scrum; English communication; Bachelor’s in software field.

C++, .NET, Linux, SQL, Python, Agile

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1mo

Senior Software Engineer

Cambridge or New York

$150k-$225k/yr RemoteFull Time

S&P GlobalNYSE: SPGI: Provides independent credit ratings, market benchmarks, and financial analytics.

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

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Software Engineer (Numerical Analysis, C++, Optimization, Mathematics)

Boston, Massachusetts, United States

$88k-$163k/yr OnsiteFull Time

CadenceNASDAQ: CDNS: Provides software and hardware for designing integrated circuits and systems.

2+ YOEPhD or MS in CE/CS/EE with 2 years software development; strong C/C++; CS fundamentals; Python a plus; EDA tool experience a plus.

C++, C, Python, Machine Learning

3mo

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3mo

Senior Software Engineer, Agentic AI

Boston or United States

RemoteFull Time

Invicti: Provides automated software for web application and API security.

5+ YOE5+ years production software development; strong Python; distributed systems; AI/ML tooling; frontend and pipelines; cloud/native; security tool integration; excellent communication.

Python, Go, C#, Vue.js, AWS Bedrock, Kubernetes, GitHub Copilot, Cursor, REST APIs, LangGraph, AutoGen, CrewAI, Embeddings, Vector databases

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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

12h

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12h

Full Stack Software Developer

Woburn, Massachusetts, United States

OnsiteFull Time

VEIR: Provides superconducting solutions for high-density power delivery.

3+ YOE3-5 years in professional software development; strong Python and SQL; cloud experience (GCP/Azure/AWS); Agile; data analytics foundation; familiar with AI coding tools; able to work with non-technical stakeholders.

Python, SQL, Cloud Platforms (GCP/Azure/AWS), Claude Code, Cursor, Copilot

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Senior Software Engineer

Boxborough, Massachusetts, United States

HybridFull Time

RalliantNew York Stock Exchange: RAL: Sells precision instruments and sensors for diverse industrial sectors.

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

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Senior System Software Engineer

Santa Clara or Westford

$152k-$242k/yr OnsiteFull Time

NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.

5+ YOEBachelor's degree or higher in engineering or CS; 5+ years software development; proficient in C/C++, Python; system software, microcode, networking; computer architecture, OS, drivers, firmware, security; SDLC and HW bring-up experience.

C++, Python, Kernel development, Firmware, Networking

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Software Engineer II - Billing

Boston, Massachusetts, United States

$116k-$174k/yr OnsiteFull Time

KlaviyoNYSE: KVYO: Software platform for automated e-commerce marketing and customer data.

3+ YOE3+ years software engineering; RESTful APIs, pub/sub, and third-party integrations; full-stack development; AI-assisted tooling; strong coding practices.

Python, Django, React, Typescript, Pulsar, Celery, MySQL, Redis, Memcached, AWS, Terraform

2mo

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2mo

Senior Software Engineer

New York or Boston

$155k-$185k/yr RemoteFull Time

RapidSOS: Connects data from smart devices directly to emergency responders.

5+ YOE5+ years backend or full stack development; Python and/or Node; RESTful APIs; cloud (AWS); databases; AI-driven features; strong teamwork; proactive learning.

Python, Node.js, AWS, RESTful APIs, RabbitMQ, Kafka, SQS, WebSockets, Infrastructure as Code

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Software Development Engineer

Boston, Massachusetts, United States

$131k/yr OnsiteFull Time

Sonos: Develops and sells wireless home audio systems and speakers.

2+ YOEMaster’s degree in Computer Engineering, Electrical Engineering, Computer Science, or related field plus 2 years of related experience; strong C/C++, Python, Linux kernel, and embedded systems expertise; HDMI, Yocto/Open Embedded, and BSP/driver development experience.

C, C++, Python, Linux, Kernel, Yocto, Open Embedded, U-Boot, GCC, GDB, TCP/IP, Wi-Fi, Bluetooth, I2C, SPI, UART, USB, HDMI

2mo

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2mo

Senior Software Developer

Newton or Atlanta or Orlando

$140k-$170k/yr OnsiteFull Time

The RMR GroupNASDAQ: RMR: Manages commercial real estate assets and alternative investment vehicles.

5+ YOE5+ years full-stack development; BS in Computer Science; strong C#, ASP.NET Core, REST APIs, microservices, Python; frontend with React or Blazor, TypeScript, HTML/CSS; SQL Server; Azure; Git, CI/CD; experience with AI coding assistants.

C#, ASP.NET Core, REST APIs, Microservices, Python, React, Blazor, TypeScript, HTML, CSS, SQL Server, Azure, Git, CI/CD, DevOps, AI coding assistants

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1mo

Senior Software Engineer

Boston, Massachusetts, United States

$135k-$165k/yr HybridFull Time

Man GroupLondon Stock Exchange: EMG: Global alternative investment management and systematic trading services.

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

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1mo

Software Engineer (Norwood, MA, US, 02062)

Norwood, Massachusetts, United States

OnsiteFull Time

AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.

1+ YOE1 year software development experience or 6-month internship; 1 year embedded systems; 1 year experience with user applications; 3 years programming (C/C++, C#, Python); unit and regression testing

C, C++, C#, Python, LabView, MATLAB, Simulink, GitHub Copilot, Visual Studio, Windows, Linux, Ethernet, CAN, Serial

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Senior Software Engineer

Needham, Massachusetts, United States

$145k-$155k/yr HybridFull Time

Alarm.comNasdaq: ALRM: Provides cloud-based smart home security and automation solutions.

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

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Senior Software Engineer - Java, Angular

Johnston or Iselin or Westwood or Medford or Phoenix

$107k-$161k/yr OnsiteFull Time

Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.

5+ YOE5+ years software development; 3+ years requirements gathering and design; strong collaboration; multi-language experience including frontend (Angular/React/Vue) and backend (Java/Python/JavaScript).

Java, Angular, Python, JavaScript, Golang, C, C++, Linux, AWS, Azure, GCP, CI/CD, Flowable, Banking

1mo

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1mo

Software Automation Engineer

Carlsbad or Marlborough or Linthicum Heights or Tampa

$117k-$218k/yr OnsiteFull Time

ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.

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

1mo

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1mo

Senior Software Engineer

Boston, Massachusetts, United States

$120k-$180k/yr HybridFull Time

HarbourVest: Manages global private equity, credit, and infrastructure investments.

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

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Software Engineer - C++ Systems Programming / Application Development (Cambridge, MA)

Cambridge, Massachusetts, United States

$110k-$177k/yr OnsiteFull Time

PhilipsEuronext Amsterdam: PHIA: Manufactures medical imaging systems and personal care appliances.

5+ YOE5+ years in C++ software development; BS/MS in CS/CE/EE/Software Engineering; strong C++, Python; Windows OS; OpenCV/VTK/ITK; CI/CD; production-quality prototyping.

C++, Python, Windows, OpenCV, VTK, ITK, CMake, NuGet, Visual Studio, SonarQube

1mo

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1mo

Technical Lead - Software Developer, Data Foundry

San Francisco or San Diego or Boston or Louisville or Indianapolis

$152k-$244k/yr OnsiteFull Time

Eli Lilly and CompanyNYSE: LLY: Discovers, develops, and manufactures medicines for global health.

5+ YOE5–10+ years scientific software development; Python and another language; REST APIs, data pipelines, microservices; experience with scientific datasets.

Python, Java, C#, Go, TypeScript, Rust, SQL, REST APIs, Microservices, MLflow, Weights & Biases, Docker, Kubernetes, AWS, Azure, GCP, Prefect, Airflow, Nextflow, Postgres, Redshift, Snowflake, BigQuery, LIMS, ELN, Benchling, RDKit, Schrödinger, MOE, Git, Linux, Bash

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Staff Software Engineer

Cambridge or New York

$200k-$325k/yr HybridFull Time

Iterative Health: Develops AI-driven precision medicine for gastrointestinal clinical research.

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

1mo

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1mo

Software Engineer - Radar

Burlington, Massachusetts, United States

HybridFull Time

MatrixSpace: Develops portable AI-powered radar for security and situational awareness

Bachelor’s or Master’s in engineering; experience with Python; C++; radar or RF knowledge a plus; able to travel up to 10%.

Python, C++, MATLAB, Radar/ RF knowledge