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Cambridge • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Cambridge • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Cambridge • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Cambridge • 50 milesRemote · Hybrid · Onsite · Field · All Environments

82 senior web developer jobs at 70 companies in Cambridge, MA

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Software Engineer: Full-Stack Web Developer

Cambridge, Massachusetts, United States

$110k/yr OnsiteFull Time

Nanobiosym

Nanobiosym: Portable nanotechnology platforms for rapid, real-time disease detection.

5+ YOEBachelor's in engineering or CS, 5+ years full-stack web development, expertise in React/Node.js/Python, AWS services, SQL/NoSQL databases, web security and compliance (GDPR/HIPAA), experience with Docker and CI/CD.

Android Studio, Gradle, SDK, C/C++, Java, XML, Subversion (SVN), Git, Android, iOS, AES-256, SSL/TLS, HIPAA, HITECH, CES, HTML5, CSS3, React, Angular, Vue, Node.js, Python, Django, AWS EC2, AWS S3, AWS Lambda, AWS RDS, OAuth2, Tableau, Microsoft Power BI, PostgreSQL, MySQL, MongoDB, DynamoDB, DocumentDB, Docker, RESTful API

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Member of Technical Staff – Senior Engineer, Fullstack Web Development

Cambridge, Massachusetts, United States

$180k-$240k/yr OnsiteFull Time

Walden Robotics

Walden Robotics: A building general-purpose robots and related software to improve quality of life across home, work, and industry.

Proven experience building production web applications with a strong front-end focus, modern JavaScript/TypeScript frameworks, backend APIs, cloud deployments, real-time/data-driven UIs, and well-tested maintainable code.

JavaScript, TypeScript, WebSockets

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Senior Quality Development Engineer

Boston, Massachusetts, United States

$92k-$136k/yr OnsiteFull Time

InterSystems

InterSystems: Provides data management and healthcare information technology software solutions.

5+ YOE5+ years IT experience; IT degree; HL7 and FHIR experience; REST API automation; SQL and at least one programming language; web development knowledge; SDLC and software testing principles.

HL7, FHIR, REST API, SQL, Programming Languages, Web development technologies

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Senior Software Engineer

Boston, Massachusetts, United States

OnsiteFull Time

Tive

Tive: Provides real-time shipment visibility and condition tracking for logistics.

Senior software engineer with experience in big data streaming, multi-tier web apps, AWS hosting/DevOps, and strong design skills; proficient in server-side languages and databases; Agile/Scrum experience; collaborative mindset.

AWS, AWS Kinesis, Apache Kafka, ASP.NET Core, Angular, Docker, Kubernetes, SQL Server, PostgreSQL, MongoDB, HTML, CSS, JavaScript, TypeScript, Python, C#

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Senior Software Engineer

Boston, Massachusetts, United States

HybridFull Time

Harvard University

Harvard University: Provides higher education and conducts advanced academic research.

7+ YOESeven+ years of relevant experience; strong Oracle APEX, Java/JavaScript, PL/SQL; web app development; SDLC leadership; excellent communication and collaboration.

Oracle APEX, Java, JavaScript, PL/SQL, SQL, REST, jQuery, CSS, Web Services

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Senior Software Engineer

Mansfield, Massachusetts, United States

$132k-$165k/yr HybridFull Time

eClinical Solutions

eClinical Solutions: Clinical data cloud platform and biometrics services for researchers.

3+ YOE3-5 years of software design and development with Microsoft stack; strong C#, .NET, ASP.NET; full-stack web experience (Angular, TypeScript); knowledge of SDLC; ability to mentor and collaborate.

C#, .NET, ASP.NET, TypeScript, Angular, Python

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Senior Engineer, Software Infrastructure

Wilmington, Massachusetts, United States

$110k-$152k/yr OnsiteFull Time

Analog Devices

Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.

Experience in web frontend/backEnd, React, TypeScript, Node.js REST APIs, Backstage, Git/GitHub, Docker, cloud (AWS/Azure/GCP), testing (Jest/Playwright/Cypress), CI/CD, SBOMs, Agile software development.

React, TypeScript, JavaScript, Node.js, REST APIs, Backstage, Git, GitHub, Docker, AWS, Azure, GCP, Jest, Playwright, Cypress, CI/CD, SBOMs

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Staff Software Development Engineer, Web

Boston or San Francisco or Dallas or Salt Lake City or Seattle or Portland

$141k-$173k/yr RemoteFull Time

WEX

WEXNYSE: WEX: Provides global payment processing and business information management services.

8+ YOEBachelor’s in CS/Software Eng; 8-10 yrs software engineering; strong front-end and full-stack skills; modern front-end frameworks; TypeScript/JavaScript; REST/GraphQL; web security; collaboration and maintainability.

Angular, React, TypeScript, JavaScript, HTML5, CSS3/SASS, REST, GraphQL, Docker, Kubernetes, AWS, GCP, Azure, MySQL, MongoDB

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Senior Software Engineer

Boston, Massachusetts, United States

$140k-$165k/yr HybridFull Time

Pixability

Pixability: Optimizes video ad performance across YouTube and Connected TV.

6+ YOE6+ years of professional software engineering; strong backend with Python; data pipelines or large-scale systems; production web apps, APIs, distributed systems; React frontend; MySQL/Snowflake; AWS; Docker, Terraform, CI/CD; testing; collaborative; Boston office 2 days/week.

Python, React, AWS, Docker, Terraform, CI/CD

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Senior Software Engineer - C#

Boston, Massachusetts, United States

HybridFull Time

Emburse

Emburse: Provides AI-powered travel and expense management software for businesses.

8+ YOEEight+ years of software engineering; strong C# in distributed web apps; Azure/cloud experience; Windows/Linux; REST APIs; Git; CI/CD; Agile.

C#, Azure, Windows, Linux, REST APIs, Git, CI/CD, Agile

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Senior Full-Stack Developer

Wakefield, Massachusetts, United States

$115k-$125k/yr RemoteFull Time

Kelmar Associates

Kelmar Associates: Provides unclaimed property management systems and services to governments.

5+ YOE5+ years in modern full-stack web apps; Angular and Spring Boot; AWS serverless/Kubernetes; MySQL/OpenSearch; CI/CD; mentoring; client interaction.

Angular, Spring Boot, MySQL, OpenSearch, Git, AWS, Lambda, EKS, Fargate, React, Vue

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Senior Full Stack Engineer, Web & Ecommerce

Boston or United States

$88k-$181k/yr HybridFull Time

Toast

ToastNYSE: TOST: Cloud-based technology platform for the restaurant and hospitality industry.

6+ YOE6+ years full-stack experience with React, Gatsby, JavaScript, HTML, CSS; headless CMS and REST/GraphQL integration experience; strong communication and problem-solving skills.

React, Gatsby, Tailwind CSS, JavaScript, HTML, CSS, GraphQL, Node.js, git, Contentful, CI/CD

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Principal IAM & Web Security Engineer

Milford, Massachusetts, United States

OnsiteFull Time

Waters Corporation

Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software.

5+ YOE3+ Mgmt5+ years managing WAF/CDN (Akamai/Cloudflare), 3+ years program lead experience with Okta/Azure AD, identity protocol knowledge (SAML, OAuth2, LDAP, OpenID Connect), RBAC/MFA/PAM expertise, DAST/SAST and API security, scripting with PowerShell/Python, SIEM and vulnerability management; CISSP preferred.

Okta, Azure AD, Akamai, Cloudflare, PowerShell, Python, SIEM, WAF, CDN, DAST, SAST, SAML, OAuth2, LDAP, OpenID Connect

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Senior .NET developer

Boston, Massachusetts, United States

$115k-$140k/yr OnsiteFull Time

Boston Globe Media

Boston Globe Media: Publishes and distributes independent news and journalism in New England.

5+ YOE5+ years building .NET/C# applications, SQL database experience, REST API development, web frontend skills, version control (Subversion/Git), agile experience, strong communication and mentoring ability.

.NET, C#, MySQL, Postgres, SQL Server, HTML, CSS, JavaScript, Subversion, Git, React, Node.js, Piano ID

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Senior Software Engineer (Fullstack, AI Platform)

Boston, Massachusetts, United States

$150k-$215k/yr OnsiteFull Time

WHOOP

WHOOP: Wearable technology for personalized health and performance tracking.

2+ YOE2–5 years software development; web apps with Next.js/React/Tailwind; REST APIs; large language model experience; collaborative in fast-paced environment.

Next.js, React, Tailwind CSS, RESTful APIs, LLMs

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Senior Software Engineer

Pittsburgh or Boston or Toronto or Montreal

HybridFull Time

Confluence

Confluence: Software for investment management data and regulatory reporting.

Experience with C#, backend development, web front-ends (React), cloud platforms (Azure preferred, AWS considered), CI/CD/DevOps, API design, and collaboration with product and data stakeholders.

C#, React, Azure, AWS, WinForms, Citrix, CI/CD, DevOps, APIs, LLM, AI

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Senior Backend Software Engineer

Watertown, Massachusetts, United States

OnsiteFull Time

Flexcompute

Flexcompute: Develops GPU-native multiphysics simulation software for hardware engineers.

Bachelor's in CS/CE required; senior-level backend experience with Java, Python, or C++; strong AWS/cloud, Docker/Kubernetes, distributed systems, Linux, infrastructure automation (Terraform/Ansible), and web API design.

Java, Python, C++, AWS, Docker, Kubernetes, Linux, Terraform, Ansible, Slurm, Flow360, Tidy3D, CI/CD, HPC

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Senior Application Engineer (REMOTE or HYBRID TO MA)

Worcester, Massachusetts, United States

$101k-$126k/yr HybridFull Time

The Hanover Insurance Group

The Hanover Insurance GroupNYSE: THG: Provides property and casualty insurance products to individuals and businesses.

7+ YOEBachelor’s degree; 7+ years application development; 5+ years Java/J2EE; Pega experience; strong OO design; web tech (JavaScript, React, HTML5, CSS); Azure and DevOps familiarity; able to work remotely or hybrid.

Pega 24, React, Java, Tomcat, Object-Oriented design, UX, HTML5, CSS, AJAX, JQuery, JSON, Agile methodologies, AKS (bonus)

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Senior Software Engineer/Developer

Boston, Massachusetts, United States

$137k-$141k/yr OnsiteFull Time

Fidelity Investments

Fidelity Investments: Provides investment management, retirement planning, and brokerage services.

3+ YOEExperience building enterprise applications using Java/JavaScript, test automation with JUnit/Mockito/Cucumber, web automation with Selenium/Cypress, SQL/PLSQL, Kafka, Spring Boot/Maven, Agile tools (Jira, GitHub); Bachelor\u0002s or Master\u0002s in related field with relevant experience.

JUnit, Mockito, Cucumber, Java, JavaScript, Selenium, Cypress, Spring Boot, Maven, SQL, PL/SQL, Apache Kafka, Spring Kafka, Offset Explorer, SQL Developer, Jira, GitHub

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Senior Software Engineer II

Boston or Milwaukee or Maitland

$104k-$178k/yr HybridFull Time

Alegeus

Alegeus: Provides technology platforms for managing healthcare benefit accounts.

6+ YOE6+ years developing distributed web applications using C#, .NET, ASP.NET, cloud and microservices; experience with RDBMS/NoSQL, event-driven frameworks, Kubernetes, API design; bachelor\u0002s degree required.

C#, .NET Core 3.1, .NET 5+, ASP.NET, Azure, Kafka, EventHub, ServiceBus, Kubernetes, RDBMS, NoSQL

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