JavaScript Jobs in Merrimack, NH

Refine Results
1 - 20 of 836 Jobs

Lead JavaScript Developer

Tradeweb Markets LLC

•

Remote or Jersey City, New Jersey, USA

Full-time

Company Description Tradeweb Markets is a world leader in the evolution of electronic trading. A fintech company serving approximately 2,500 clients ? including the world?s largest banks, asset managers, hedge funds, insurance companies, wealth managers and retail clients -- in more than 65 countries across the globe. Since our first trade in 1998, we have helped transform and electronify the fixed income markets. Tradeweb is a culture built on innovation, creativity and collaboration. Through a
Posted 60+ days ago | Updated 1 hour ago

Advanced level Developer/Lead - Angular

Nityo Infotech Corporation

•

Merrimack, New Hampshire, USA

Full-time

Job Role: Advanced level Developer/Lead - Angular Job Location: Merrimack, NH Job Type: Full Time Required Skills: Mandatory - Angular 16+, Mandatory - Rx Js, NgRx, Node JS, JavaScript, Typescript, HTML5,CSS Mandatory - Testing Frame: Cypress/jest/Jasmin/ Playwright/Karma Required Skills: Angular 16+, Java/J2EE Version 11,17,21, RESTful API, Spring, Spring Boot, Rx Js, Node JS, JavaScript, Junit, Jenkins, Bootstrap, AWS Cloud & Oracle Job Requirements: Strong experience with Angular 16+, RxJS,
Easy Apply
Posted 5 days ago

Software Engineer II - InsuraMatch (OpenAI, Javascript, Python, SQL)

Travelers

•

Remote or Hartford, Connecticut, USA

Full-time

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 160 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Compensation Overview The annual base salary range provided for this position is a nationwide market range and re
Posted 20 days ago | Updated 5 hours ago

Senior DynamoDB /Javascript Engineer

QsrSoft Inc.

•

Remote

Full-time

Senior DynamoDB /Javascript Engineer Remote, U.S. Only Please read carefully before applying. This is the only role we re hiring for. We re seeking a DynamoDB Rock Star someone who literally lives, eats, and breathes DynamoDB to join our remote team as a Senior Full Stack Engineer. If you ve mastered single-table design patterns, global secondary indexes, and know the ins and outs of high-performance, large-scale DynamoDB deployments, we want to hear from you. About the Role You ll thrive in our
Easy Apply
Posted 60+ days ago | Updated 27 days ago

UI Automation Engineer (JavaScript)

Xoriant Corporation

•

Remote

Contract

Extensive expertise with test management, collaboration, and reporting tools such as Jira, Confluence, Spira, Grafana, or equivalent platformsSolid experience with both cloud-native and traditional test automation tools for web applications, including Mabl and TestCompleteStrong programming background in JavaScript and VBScriptComprehensive hands-on experience in developing test automation frameworks and automating test cases for unit, functional, performance, and API testingProven experience in
Easy Apply
Posted 60+ days ago | Updated 6 days ago

Software Developer (C#, .NET framework, .NET Core, JavaScript, and CSS)

Techgroup America Inc.

•

Remote

Contract

Job Details Position: Software Developer Location: Remote Duration: 6-month contract Start Date: 7/21/2025 Description: The Software Developer Level 3 is responsible for leading a small agile development team within our Enterprise Services & Integrations systems. This role involves designing, developing, and implementing software solutions using C#, .NET framework, .NET Core, JavaScript, and CSS. The ideal candidate will have experience building RESTful APIs, web services for data transfer an
Easy Apply
Posted 4 days ago

Full-Stack Developer - Java - JavaScript - Vue

Trident Solutions

•

Remote

Contract

We have a remote full-stack developer opportunity based on the east coast, working east coast hours. This requires U.S Citizenship! Must Have at least 4 years development experience with a related technical degree. If no technical degree, then must have 8 years experience. Required Technologies: JavaScript Framework (VueJs)Java Application DevelopmentContainer Application DevelopmentWeb deployment technologies.Nice To Have: WebSphere LibertyNodeJSExperience with developing micro services Day to
Easy Apply
Posted 10 days ago

Javascript Developer

Randstad - Torc

•

Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. What you'll do: Design, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 13 days ago

Senior JavaScript Developer

Randstad - Torc

•

Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 13 days ago

JavaScript Virtual Machine Compiler Engineer

Apple, Inc.

•

Remote

Full-time

Do you have a passion for crafting fast software, or squeezing out every last bit of performance that hardware can afford? Are you energized by competition in industry to deliver the best product possible? Are you undaunted by challenges that others claim to be impossible only because they failed at it? Do you have an itch to mix your creativity with your engineering and logic skills to solve difficult problems and deliver innovative features? If so, this role may be for you. In the JavaScriptCo
Posted 60+ days ago | Updated 9 hours ago

Associate Software Engineer (SQL/Javascript/Python), Lab Information Systems

Quest Diagnostics Inc.

•

Remote or Secaucus, New Jersey, USA

Full-time

Overview Pay Range: $100,00.00 - $120,000.00 / year Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation. Benefits Information: We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, hap
Posted 60+ days ago | Updated 9 hours ago

Sr. Software Engineer (Angular/Java)

Eliassen Group

•

Merrimack, New Hampshire, USA

Contract

Description: **Hybrid | Merrimack, NH** Join a company that is revolutionizing asset management with innovative technology. As a Sr. Software Engineer, you'll collaborate with top quant analysts and traders to develop impactful tools. If you're passionate about full stack development and eager to make a difference in fintech, we want you on our team. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package
Posted 5 days ago | Updated 8 hours ago

Full Stack Engineer

Katalyst Healthcares and Lifesciences

•

Merrimack, New Hampshire, USA

Full-time

Responsibilities: Fidelity Talent Source is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Full Stack Engineer in Merrimack, NH! We are seeking a highly skilled and experienced software engineer to join our dynamic team. In this role, you will collaborate with your fellow developers to design and develop security related features for our brokerage trading websites. Our ideal candidate is passionate about designing solutions!
Posted 54 days ago | Updated 9 hours ago

C#/Javascript/SQL Server Fullstack Developer

Case Interactive

•

Remote

Full-time

Title: Software Application Developer Job Description: We are seeking a talented and motivated Software Developer to join our fully remote team. This role involves working with our proprietary full-stack in-house development platform and low-code language to build and maintain database-driven web applications. While experience with our in-house platform and language is not expected, candidates should have a strong background in UI development and database architecture. As part of an agile develo
Easy Apply
Posted 60+ days ago | Updated 14 hours ago

Software Engineer

UKG Careers

•

Lowell, Massachusetts, USA

Full-time

We are looking for curious and innovative Software Engineers to join our vibrant team. This role will provide you with the opportunity to work on cutting-edge SaaS technologies and impactful projects that are used by enterprises and users worldwide. As a Software Engineer, you will be involved in the design, development, testing, deployment, operation, and maintenance of software solutions. You will work in a collaborative environment, contributing to the technical foundation behind our flagship
Posted 22 days ago | Updated 9 hours ago

Full Stack Engineer

Eliassen Group

•

Merrimack, New Hampshire, USA

Contract

Description: *Hybrid in either Merrimack, NH or Westlake, TX* Our teams work on a wide range of capabilities and platforms to enable experiences. If you are product-aware engineer who is passionate, inquisitive, and responsible individuals to help us on our mission to build highly scalable platforms. As a Full Stack Engineer, you will be an integral member of a dynamic team continuously improving our cloud deployment platform, "automating all the things", in support of our rapidly expanding p
Posted 25 days ago | Updated 8 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 9 days ago | Updated 9 hours ago

Software Engineer - Immersive Training /HYBRID TELEWORK

Lockheed Martin Corporation

•

Remote or Andover, Massachusetts, USA

Full-time

Job Description We are committed to work life balance by promoting this HYBRID TELEWORK opportunity. These job requirements allow the employee to work at a Lockheed Martin-designated office or job site for part of their schedule and has a predefined regular, recurring telework schedule for the remaining part of their work schedule. What We're Doing At Training, Logistics and Simulation (TLS), we are dedicated to transforming sustainment and training solutions to ensure our customers' mission
Posted 1 day ago | Updated 8 hours ago

Trainee React Developer

Kasmo Inc.

•

Remote

Contract

We are looking for passionate and self-motivated Trainee React Developers who are eager to build a career in frontend development. As a trainee, you will work with our experienced development team to learn and contribute to building responsive and interactive web applications using React.js. Responsibilities: Learn and assist in developing web applications using React.js Write clean, efficient, and reusable code under guidance Work with REST APIs and integrate backend services Assist in debuggin
Easy Apply
Posted 11 hours ago

ServiceNow Developer- Active DHS Publictrust is must

ServIT Consulting LLC

•

Remote

Contract

Role: ServiceNow Developer Location: Fully Remote Duration: Contract to Hire Active DHS Public Trust Clearance (Cannot just have held one in the past) Top Skills ServiceNow Development MUST HAVE DHS CLEARANCE CURRENTLY Qualifications: The Applications Developer will have overall responsibility in application coding design and standards. Required Skills/Experience: At least eight (8) years of relevant experience: Experience with developing and managing data modelsExperience designing and deve
Easy Apply
Posted 8 hours ago