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Senior Javascript Engineer Jobs in Randolph, MA (NOW HIRING)

SevenAI

Senior Frontend Engineer

Boston, MA · On-site

$133K - $183K/yr

We are seeking a Senior Frontend Engineer to join our core team. In this role, you'll take ... JavaScript and TypeScript. * Strong experience with frontend architecture, APIs and performance ...

Venus Consultancy

Senior Frontend Engineer

Cambridge, MA · On-site

$133K - $184K/yr

Senior Frontend Engineer (React.js) Team: Strategic Development Team Location: Cambridge (In-person ... Strong hands-on experience with React.js and modern JavaScript/TypeScript * Proficiency in ...

Randstad Digital Manual LLC

Senior Software Developers

Woburn, MA · On-site

$178K - $178K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Use Java, JavaScript, HTML, CSS, CI/CD, Teradata, SQL, BTEQ, TPT, Informatica, Unix, Shell, Autosys ... Software Engineer, Technology Analyst, Programmer Analyst, or related occupation. In the ...

7AI

Senior Frontend Engineer

Boston, MA · On-site

$133K - $183K/yr

Sevenai is seeking a Senior Frontend Engineer to join their core team, focusing on designing and ... in JavaScript and TypeScript. • Strong experience with state management, frontend architecture ...

AlleyCorp

Senior Software Engineer

Boston, MA · On-site

$160 - $185/hr

  • Medical

  • PTO

About the Role We are looking for an experienced Senior Engineer to join our Platform team -- a ... Mainly TypeScript / JavaScript; subsystems may use other languages * Cloud & Infrastructure: AWS ...

Xometry

Senior Software Engineer

Waltham, MA · Hybrid

$132K - $174K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Xometry is seeking a Senior Software Engineer to join our software engineering organization. In ... Reading, writing, and reviewing code written in HTML, Typescript/Javascript/React, Python, and Rust

Tive

Senior Software Engineer

Boston, MA · On-site

$133K - $175K/yr

As a Senior Software Engineer, you will mentor a team while contributing to the development of a ... NET Core and Angular • Proficiency with front end languages such as HTML, CSS, JavaScript, and ...

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All JobsJavascript Engineer JobsSenior Javascript Engineer JobsSenior Javascript Engineer Jobs in Randolph, MA

Senior Javascript Engineer information

See Randolph, MA salary details

$127.5K

$170.9K

$194.8K

How much do senior javascript engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior javascript engineer in Randolph, MA is $170,877.00, according to ZipRecruiter salary data. Most workers in this role earn between $159,100.00 and $184,000.00 per year, depending on experience, location, and employer.

What does a senior JavaScript engineer do?

A Senior JavaScript Engineer is responsible for designing, developing, and maintaining complex web applications using JavaScript and related technologies. They often lead development teams, make architectural decisions, and ensure best coding practices are followed. In addition to writing code, they may mentor junior developers, review code for quality, and collaborate with cross-functional teams to deliver high-quality software solutions.

What are some common challenges faced by senior JavaScript engineers when leading projects with cross-functional teams?

Senior JavaScript Engineers often encounter challenges such as aligning frontend and backend development timelines, ensuring code quality across distributed teams, and effectively communicating complex technical concepts to non-technical stakeholders. Managing dependencies between various team members and integrating new technologies or frameworks can also present difficulties. Successful engineers overcome these challenges by fostering clear communication, implementing robust documentation, and promoting collaborative problem-solving within agile workflows.

What are the key skills and qualifications needed to thrive as a senior JavaScript engineer?

To thrive as a Senior Javascript Engineer, you need deep expertise in JavaScript, modern front-end frameworks (like React or Angular), and a solid grasp of software engineering principles, typically supported by a degree in computer science or equivalent experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and automated testing frameworks is crucial for efficient development. Strong problem-solving skills, effective communication, and leadership abilities help you mentor team members and collaborate on complex projects. These skills are vital for delivering high-quality, scalable applications and driving innovation within development teams.

What cities near Randolph, MA are hiring for Senior Javascript Engineer jobs?

Cities near Randolph, MA with the most Senior Javascript Engineer job openings:

Senior Javascript Engineer jobs near you
Infographic showing various Senior Javascript Engineer job openings in Randolph, MA as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, and 5% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $170,877 per year, or $82.2 per hour.

Senior Software Engineer

Applied Research Solutions

Bedford, MA • On-site

$160K - $180K/yr

Other

Re-posted 11 days ago

Job description

Applied Research Solutions is seeking a Senior Software Engineer who has worked in an Agile Environment and has experience with JIRA and Confluence. This position is onsite at Hanscom AFB, Bedford, MA.
Why Work with us?
Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS recognizes that without our career- driven, loyal professionals, we would not be able to deliver state-of-the-art results for our mission partners. We firmly believe that prioritizing our employees is of the upmost importance. We provide a culture where our employees are challenged to meet their career goals and aspirations, while still obtaining a work/life balance. ARS employees are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers.
Responsibilities Include:
The individual shall be able to:
  • Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.
  • Document and demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments, and clear code.
  • Preparing and installing solutions by determining and designing system specifications, standards, and programming.
  • Improving operations by conducting systems analysis and recommending changes in policies and procedures.
  • Obtaining and licensing software by obtaining required information from vendors, recommending purchases, testing, and approving products.
  • Providing information by collecting, analyzing, and summarizing development and service issues.
  • Accomplishing engineering and organization mission by completing related results as needed.
  • Developing software solutions by studying information needs, conferring with users; studying systems flow, data usage, and work processes, investigating problem areas, and following the software development life cycle.
  • Plan and or implement agile acquisition/SW development techniques.
  • Plan and or implement DevOps processes and techniques for Cloud and non-cloud applications.
  • Other duties as assigned.

Qualifications/ Technical Experience Requirements:
  • Top Secret Security Clearance
  • Bachelor's degree in computer science, Computer Engineering or related field, or equivalent experience
  • 10+ years of experience creating, debugging, patching, and maintaining software and/or applications
  • Knowledgeable in multiple programming languages to include Python, Java, JavaScript, and C languages
  • Ability to Integrate with other organizations/teams
  • Ability to develop a highly effective working relationship with the customer.

Preferred Qualifications
  • Master's degree in computer science, Computer Engineering or related field, or equivalent experience
  • 12+ years of experience with Linux/Unix and Windows operating systems development
  • 5+ years in multiple programming languages to include Python, Java, JavaScript, and C languages is preferred
  • Experience working and incorporating Agile Scrum development methodology

The expected annual salary range: $160k - $180k. Salary is dependent upon the role and associated responsibilities, candidate's experience, and qualifications to include education/training, and key skills.
All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check.
This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities.
This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans and requires affirmative action by covered contractors and subcontractors to employ and advance in employment qualified protected veterans.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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