Web applications jobs in boston, ma

Full Stack Software Engineer - TypeScript, JavaScript, Node.js

Boston, Massachusetts

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Today

Job Description A growing digital media company is hiring a full stack Software Engineer to help build and improve the digital products used by millions of users. You'll work on applications and systems that power their content, memberships, and digital experiences, with a strong focus on full stack development, data, and scalable software. In this role, you'll work closely with product managers, designers, and other engineers to build new features, improve existing systems, and help shape the t

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Full-time

$100000 - $140000

Senior Quality Assurance Automation Engineer

Hybrid in Boston, Massachusetts

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Today

Position Overview We are seeking an experienced Senior QA Automation Tester to support quality assurance for web-based applications. The ideal candidate will have strong experience in both manual and automated testing, with a proven ability to develop, implement, and maintain automation frameworks and test suites. This role involves collaborating with cross-functional project teams throughout the software testing lifecycle, from test planning and design through execution, defect management, and

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Contract

Depends on Experience

Sr. Software Engineer

Boston, Massachusetts

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Today

About LogRocket Founded in 2016, LogRocket's goal is to make every experience on the web as perfect as possible. We're solving a huge challenge for product managers and developers - understanding the user experience. LogRocket is the first system that gives these teams complete visibility into their customer's experience using their web apps - through pixel-perfect replays of user sessions and clear insight into logs, errors, and network activity. We've already attracted an elite roster of over

Full-time

USD 135,000.00 - 200,000.00 per year

Senior Software Engineer - Backend/Node/Marketing Technology

Boston, Massachusetts

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Today

Job Description A growing digital media and consumer products company is seeking a Senior Software Engineer to join its engineering team and help build and scale customer-facing applications and platforms. This role is ideal for an experienced engineer who enjoys building high-impact features, improving platform reliability, and working across the full stack. The successful candidate will play a key role in delivering scalable, high-quality software while partnering closely with product and bus

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Full-time

$140000 - $160000

Must be in Boston // Full stack .NET Developer

Boston, Massachusetts

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Today

Hi there! This role is looking for a C#/.NET developer in the Boston Downtown Crossing area. It will require 3 days per week in the office. Thanks for applying! This opportunity is with a market-leading analytics and risk intelligence organization that develops sophisticated technology used to evaluate some of the world's most complex exposures. Leveraging vast amounts of data and advanced modeling capabilities, the organization helps clients better understand the financial impact of events rang

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Full-time

$120000 - $140000

Senior TypeScript / React Native Engineer // Cambridge only

Cambridge, Massachusetts

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Today

This role is with a 50 person startup looking for someone who can commute to Cambridge, MA 3-4 days per week. Thanks for applying! This opportunity is with a healthcare technology organization focused on transforming cancer care through innovative digital health solutions. The org builds patient engagement platforms, clinical workflow tools, and healthcare systems that help patients and care teams stay connected throughout treatment. This is a Senior Full-Stack Engineer position based in Cambrid

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Full-time

$150000 - $160000

Lead Software Engineer

Boston, Massachusetts

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Today

Full-time

USD 225,000.00 - 260,000.00 per year

Senior C# .NET Software Engineer // Must be near downtown Boston

Boston, Massachusetts

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Today

Hi there, this position is only looking for someone who can commute 2x per week to Downtown Crossing in Boston. Thanks so much for applying! This opportunity is with a globally recognized provider of risk analytics, catastrophe modeling, and data-driven decision support solutions. The organization helps insurers, financial institutions, corporations, and governments quantify and manage risk associated with natural disasters, cyber threats, terrorism, pandemics, and other emerging exposures. As o

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Full-time

$120000 - $140000

Front End Software Engineer Co-op

Cambridge, Massachusetts

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Today

MORSE Corp is an employee owned, small business based in Cambridge, MA, Arlington, VA, and Seattle, WA with a history of fielding cutting-edge technology. MORSE boasts a specially selected team of scientists, engineers, and software developers to deliver best-in-class technical solutions that solve difficult multidisciplinary problems faced by the US National Security Ecosystem. MORSE Corp is seeking Front End Software Engineer Co-ops to develop software applications and user interfaces to enabl

Full-time

USD 28.00 - 33.00 per hour

Front End Software Engineer Graduate Co-op

Cambridge, Massachusetts

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Today

Full-time

USD 28.00 - 37.00 per hour

Backend Software Developer

Burlington, Massachusetts

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Today

Title: Software Engineer -Backend Summary: Develop microservices for our global platform as a member of an agile scrum team reporting to a Team Lead. Responsibilities: Work under minimal supervision to analyze, design, develop, test, and debug enhancements to Java-based microservices hosted on Azure Kubernetes Services (AKS). Collaborate with Business Analysts and Product Managers to turn business requirements into working and sustainable software. Participate in the design of product architectu

Full-time

Software Engineer I (Frontend, AI Platform)

Boston, Massachusetts

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Today

At WHOOP, we're on a mission to unlock and inspire performance for life. As a Software Engineer I (Frontend), you will help build the user experiences that power WHOOP's digital products. With direction from senior engineers, you will ship high-quality code for member-facing features to production, using modern web technologies and AI-assisted development workflows to prototype and iterate rapidly. This role is ideal for an early-career engineer who cares about user experience, learns quickly f

Full-time

USD 105,000.00 - 145,000.00 per year

Vulnerability Assessment and Penetration Testing (VAPT) Engineer

Boston, Massachusetts

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Today

We're looking for an experienced VAPT Engineer to identify security vulnerabilities and strengthen the security of applications, systems, and platforms. This hybrid role focuses on hands-on security testing, managing VAPT tools, and providing actionable recommendations to reduce risk. You'll conduct assessments across web applications, APIs, and mobile platforms while exploring AI-assisted security testing and emerging threats. Required Skills & Experience Bachelor's degree in Computer Science o

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Full-time

$100000 - $145000

Lead React Developer

Andover, Massachusetts

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Today

Our client, a leading energy company, is hiring a Technical Lead in Andover, MA. This is a hybrid role 2x ! *This is a 1 year W2 contract with benefits!* This role provides technical leadership for enterprise web applications and digital platforms. You will guide architecture decisions, mentor developers, and help drive project delivery. The position combines hands-on React development with system-level technical leadership. Job Responsibilities: Lead frontend architecture and development usin

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Contract

$85 - $110

BFT Temporary Web Application Architect

Somerville, Massachusetts

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Today

Site: The General Hospital Corporation Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be part

Part-time

USD 45.17 - 65.74 per hour

Junior Quantitative Developer - Core Platform

Boston, Massachusetts

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7d ago

Job Description Summary For over forty years, HarbourVest has been home to a committed team of professionals with an entrepreneurial spirit and a desire to deliver impactful solutions to our clients and investing partners. As our global firm grows, we continue to add individuals who seek a collaborative, open-door culture that values diversity and innovative thinking. In our collegial environment that's marked by low turnover and high energy, you'll be inspired to grow and thrive. Here, you will

Full-time

USD 130,000.00 - 140,000.00 per year

Senior Full Stack Engineer - TypeScript/React/Node/Healthcare

Boston, Massachusetts

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Today

Job Description An early-stage health tech company is seeking a Full Stack Engineer to join its growing engineering team. This role offers the opportunity to work across the full software development lifecycle, building scalable applications, internal tools, integrations, and platform capabilities that support critical healthcare workflows. As part of a small, fast-moving team, you will have significant ownership over product development and technical decision-making. The ideal candidate is a h

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Full-time

$150000 - $175000

Data Solutions Specialist

Waltham, Massachusetts

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Today

Role Description & Responsibilities: The Data Solutions Specialist is a North America-focused role responsible for developing data-driven applications, tools, and AI-enabled solutions that make complex enterprise data accessible and actionable. The ideal candidate combines strong coding skills with an understanding of business data and the ability to use modern AI tools to accelerate application development and solve complex data challenges. Key Responsibilities: Develop data-driven applicati

Full-time

USD 102,000.00 - 120,000.00 per year

Senior Security Engineer

Boston, Massachusetts

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Today

As a Senior Security Engineer at EnergySage, you will play a pivotal role in fortifying our application security through both hands-on technical work and strategic initiatives. What You'll Do: Hands-On Security Enhancements:Implement and refine security measures for our infrastructure, including writing code and developing Infrastructure as Code (IaC) solutions.Create and maintain security reference implementations and templates to streamline best practices across the team.Monitoring and Inciden

Full-time

USD 117,600.00 - 176,400.00 per year

Lead Full Stack Software Engineer

Cambridge, Massachusetts

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Today

MORSE Corp is an employee owned, small business based in Cambridge, MA, Arlington, VA, and Seattle, WA with a history of fielding cutting-edge technology. MORSE boasts a specially selected team of scientists, engineers, and software developers to deliver best-in-class technical solutions that solve difficult multidisciplinary problems faced by the US National Security Ecosystem. MORSE is seeking a Lead Full Stack Software Engineer to join one or more projects in big data, artificial intelligence

Full-time

USD 100,000.00 - 190,000.00 per year

Web applications jobs in Boston, MA, USA