JavaScript Jobs in Boston, MA

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Senior Software Engineer

Massachusetts Institute of Technology (MIT)

•

Cambridge, Massachusetts, USA

Full-time

Posting Description SENIOR SOFTWARE ENGINEER, Open Learning, Engineering , will architect, develop, and optimize scalable software solutions, ensuring performance, security, and maintainability; write high-quality code in Javascript, Python, and other modern web technologies; lead and participate in architecture discussions, technical design, and code reviews to maintain high engineering standards; collaborate closely with MIT developers, educators, learners, and the Open edX community to improv
Posted 60+ days ago | Updated 3 hours ago

Pro5/BBJ Developer

Heilind

•

Wilmington, Massachusetts, USA

Full-time

JOB SUMMARY This role requires working under the direction of the corporate IT Manager to deploy, manage, and support software solutions for Heilind Electronics and all it's global employees and affiliates. This is a twelve (12) month contract or temporary position, with the potential to extend. We're seeking a skilled Pro5/BBj Developer to support and modernize legacy systems for a one-year contract engagement. The ideal candidate has a strong foundation in Pro5/BBj or related languages and e
Posted 2 days ago | Updated 15 hours ago

Senior Frontend Engineer

Rockstar Games

•

Andover, Massachusetts, USA

Full-time

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar Games is seeking a talented and experienced Frontend Engineer with a focus on the "back of the frontend" to join our online development team. Thi
Posted 7 days ago | Updated 3 hours ago

Senior Full Stack Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

We're revolutionizing agriculture through data-driven insights and innovative software solutions. Headquartered in Boston, MA, our mission is to empower farmers, agronomists, and food suppliers with cutting-edge tools that optimize crop yields, reduce waste, and support sustainable farming practices. We're seeking a passionate and experience Senior Full Stack Engineer to join our fast-growing product development team. This is an exciting opportunity to work at the intersection of technology and
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Posted 42 days ago | Updated moments ago

Drupal User Interface (UI)-User Experience (UX) Designer and Developer

Rose International

•

Everett, Massachusetts, USA

Full-time

Date Posted: 07/01/2025 Hiring Organization: Rose International Position Number: 484895 Industry: Government Job Title: Drupal User Interface (UI)-User Experience (UX) Designer and Developer Job Location: Everett, MA, USA, 02149 Work Model: Hybrid Work Model Details: one day per week on-site Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 50.00 Max Hourly Rate($): 57.00 Must Have Skills/Attributes: Bootstrap, Drupal, RESTful, UI/UX Desig
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Posted 3 days ago | Updated moments ago

Application Development / Maintenance, Officer

State Street Corporation

•

Quincy, Massachusetts, USA

Full-time

Who we are looking for State Street is looking for an application developer with 3-5 years' experience for the EPW Plus Team, a part of Global Technology Services. This is a hands-on development position for a candidate with proven record of software development, life cycle management and execution excellence. The candidate has experience in Financial Services. The Application Developer will be a completely hands-on developer, developing in React.JS, Java Script, Java and SQL. The candidate mu
Posted 5 days ago | Updated 3 hours ago

Front End Architect, VP

State Street Corporation

•

Burlington, Massachusetts, USA

Full-time

Front End Architect - VP Who we are looking for We are seeking a highly experienced and visionary Front End Architect to lead the architectural design and modernization of our web-based SaaS platform. You will play a key role in reimagining a native client application into a modern, scalable, cloud-native web interface, leveraging best-in-class frontend technologies and design patterns. This is an opportunity to influence the evolution of our platform while fostering innovation and collaboratio
Posted 38 days ago | Updated 3 hours ago

Qualtrics Engineer

iTech US, Inc.

•

Remote

Contract

Hands-on experience with the Qualtrics platform(Atleast 2+ years)Proficiency in back-end JavaScript for building custom features.Familiarity with Agile methodologies and development frameworks.Build, configure, and integrate surveys into the Qualtrics platform.Ensure proper workflows, triggers, and data pipelines for seamless functionality with minimal disruption.Develop and optimize custom solutions using JavaScript and API integrations within the platform.Collaborate with cross-functional team
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Posted 3 days ago | Updated 2 days ago

Software Engineer III, Dynamic Pricing and APIs

Wayfair

•

Boston, Massachusetts, USA

Full-time

Candidates for this position are required to be based in Boston MA, and will be expected to comply with their team's hybrid work schedule requirements (Tues-Thurs in office, Mon and Fri remote). Who We Are: At Wayfair, the Pricing Engineering teams develop tools, data streams, and algorithms to optimize and manage profit, revenue, and price perception. We work with a large set of data, including all cost and price impacting data points for the entire catalog. This helps the business set compet
Posted 1 day ago | Updated 3 hours ago

Senior Software Engineer, Risk Analytics, .NET/AWS/Angular

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

An insurance company is hiring for a senior full stack C#/.NET developer in Boston. They are looking for someone with 5+ years of experience who can come onsite 2 times per week in downtown Boston. The company's is currently expanding their internal policy management system and needs to bring on new developers to help with the project. You will be coding evenly with the team, and individually. The work is more backend focused. Required Skills & Experience .NET Core C# Angular AWS Desired Skill
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Posted 60+ days ago | Updated moments ago

Principal Full Stack Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

About Us We are a fast-growing healthtech company revolutionizing the medical coding industry with cutting-edge technology. Our platform leverages AI and automation to streamline medical coding workflows, ensuring accuracy, compliance, and efficiency for healthcare providers across the country. We are looking for a Principal Full Stack Engineer to lead the development of our core platform. This role is ideal for someone who thrives in a startup environment, enjoys building end-to-end systems, a
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Posted 60+ days ago | Updated moments ago

EDC ALM Technical Solution Engineer

PTC

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Boston, Massachusetts, USA

Full-time

Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow - all while seeing their ideas come to life and celebrating the differ
Posted 7 days ago | Updated 11 hours ago

Associate Director Blockchain Engineering

DTCC

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Boston, Massachusetts, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 50 days ago | Updated moments ago

Senior Full Stack Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

We're transforming the future of education by building innovative digital platforms that empower students, teachers, and institutions to succeed. Our solutions aim to make learning more accessible, personalized, and effective. We're looking for a passionate Senior Full Stack Engineer to join our growing team and help shape the tools that will educate the next generation. Responsibilities Design, develop, and maintain scalable web applications using Node.js and modern frontend technologies (Rea
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Posted 35 days ago | Updated moments ago

Senior Full Stack Engineer

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

We are a cybersecurity innovator dedicated to protecting organizations from advanced digital threats. Our platform combines intelligence, automation, and deep security insight to help teams detect, respond to, and neutralize risks in real-time. We are growing rapidly and are looking for exceptional engineers to join us in building the future of secure software. Role Overview We're seeking a Senior Full Stack Engineer with expertise in TypeScript and Ruby on Rails to join our engineering team. T
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Posted 37 days ago | Updated moments ago

Blockchain Engineer

DTCC

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Boston, Massachusetts, USA

Full-time

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the financial markets. We're committed to helping our employees grow and succeed. We believe that you have the skills and drive to make a real impact. We foster a thriving internal community and are committed to creating a workplace that looks like the world t
Posted 16 days ago | Updated moments ago

Software Architect - .NET / AWS

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

Our client is looking for a software architect for a major modernization effort on their life insurance risk assessment platform. You'll be working in both .NET and Java environments hosted in AWS. Someone who will succeed in this role will have previous strategic architectural design experience in a regulated industry like insurance or healthcare. Experience working with EHR or FHIR is also important, along with a strong foundational knowledge of event-driven architecture, service-oriented arch
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Posted 60+ days ago | Updated moments ago

Factory Software Engineer

Formlabs

•

Somerville, Massachusetts, USA

Full-time

Factory Software Engineer Department: Manufacturing Location: Somerville, MA To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring groundbreaking professional 3D printers to the desktop of every designer, engineer, researcher, and artist in the world. We're looking for a Factory Software Engineer to play a key role in defining and developing manufacturing and calibration tests for electromechanical hardware and software in support of new product developm
Posted 45 days ago | Updated 3 hours ago

Software Engineer - .NET/AWS/Angular

Motion Recruitment Partners, LLC

•

Boston, Massachusetts, USA

Full-time

A risk analyst company is hiring for a mid to senior full stack .NET/Angular developer in Vermont. They are looking for someone with 4+ years of experience who can come onsite once per quarter in northern Vermont. The company's is currently expanding their core SaaS platform and needs to bring on new developers to help with the project. You will be coding evenly with the team, and individually. The work is more backend focused. Required Skills & Experience .NET Core C# Angular AWS Desired Skil
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Posted 60+ days ago | Updated moments ago

Senior Software Engineer I

State Street Corporation

•

Burlington, Massachusetts, USA

Full-time

Senior Software Engineer I Summary: Contribute to the enhancement and maintenance of one or more Charles River IMS modules or components as a senior member of an agile scrum team. Provide engineering troubleshooting assistance to customer support teams and other development teams within Charles River. Responsibilities: Work under minimal supervision to analyze, design, develop, test, and debug small to medium software enhancements and solutions within Charles River's business and technical pro
Posted 33 days ago | Updated 3 hours ago