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11 junior frontend developer jobs at 10 companies in Tewksbury, MA

3mo
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Software Engineer I (Frontend, Growth)
Boston, Massachusetts, United States
$105k-$145k/yr OnsiteFull Time
WHOOP
WHOOP: Wearable technology developing health and fitness tracking devices.
Frontend development experience with modern JS/TS, React; HTML/CSS; REST APIs; Git; problem-solving; collaborative mindset; eager to learn.
React, TypeScript, HTML, CSS, Git, REST APIs
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2w
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Frontend Engineer, AI Observability & Evals Platform
San Francisco or New York City or Cambridge
$160k-$195k/yr HybridFull Time
LangChain
LangChain: Private AI software providing agent-engineering platforms and open-source frameworks for developers and enterprises.
2+ YOERequires 2+ years of frontend engineering experience, React, JavaScript, TypeScript, frontend tooling, REST APIs, JWTs, communication skills, and strong computer science fundamentals.
React, TypeScript, JavaScript, Babel, Vite, Webpack, NPM, Yarn, REST APIs, JWTs
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1w
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Front-End GAIAA Software Engineer
Scottsdale or Chantilly or Bloomington or McLeansville or Dedham or Taunton or Pittsfield or Orlando or San Jose or Pittsburgh
$91k-$101k/yr HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
2+ YOEBachelor's degree plus 2 years relevant experience or master's degree plus 6 months. Requires U.S. citizenship, front-end production experience, REST, React/Angular/Vue, TypeScript, JavaScript, and communication skills.
REST, React, Angular, Vue, TypeScript, JavaScript, Linux, Microsoft Azure, Docker
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1w
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Front-End GAIAA Software Engineer
Scottsdale or Chantilly or Bloomington or McLeansville or Dedham or Taunton or Pittsfield or Orlando or San Jose or Pittsburgh
HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNew York Stock Exchange: GD: Defense electronics manufacturer and systems integrator for mission-critical solutions.
2+ YOEBachelor's degree in software engineering or related STEM field with 2+ years of relevant experience, or master's degree with 6 months' experience. Requires front-end production expertise, REST, React/Angular/Vue, TypeScript, and JavaScript.
REST, React, Angular, Vue, TypeScript, JavaScript, Linux, Azure, Docker
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5d
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Front End Software Engineer Graduate Co-op
Cambridge or Arlington or Seattle
$28-$37/hr OnsiteInternship
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
Graduate co-op pursuing a master's degree in computer science, HCI, UI/UX engineering, or related field; ReactJS experience required, Git knowledge required, Python preferred; US citizenship and clearance eligibility required.
ReactJS, Python, Git
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1mo
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Front-End Software Developer Co-Op Spring 2027
Peabody or Boston
$23-$30/hr OnsiteInternship
Specter Aerospace
Specter Aerospace: Massachusetts aerospace startup developing hypersonic vehicles and propulsion systems for U.S. forces and allies.
Pursuing a bachelor\u0002s in CS/CE/SE, experience with JavaScript/TypeScript/React, understanding of OOP, testing and documentation skills, eligible for U.S. Secret clearance, and able to pass drug/background checks.
JavaScript, TypeScript, React, HTML, CSS, Python, Plotly, D3.js, Git, PLC
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3w
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Software Engineer, React
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
Bachelor's degree or equivalent practical experience; JavaScript/TypeScript and frontend framework experience, preferably React; Git, testing, and project-building experience; ability to obtain DoD Secret clearance and U.S. citizenship.
React, TypeScript, JavaScript, Git, JIRA, Storybook, Node.js, Jest, Vitest, Playwright, Cypress, gRPC, Protocol Buffers (protobuf)
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2mo
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PT Clerk - Front End - 0490 (508979)
North Attleboro, Massachusetts, United States
OnsitePart Time
Ahold Delhaize
Ahold DelhaizeEuronext Amsterdam: AD: Global food retailer operating local supermarket and e-commerce brands.
No specific qualifications or skills are listed in the posting.
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3d
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Intern - Application Engineer
Worcester, Massachusetts, United States
$26-$32/hr OnsiteInternship, Full Time
The Hanover Insurance Group
The Hanover Insurance GroupNew York Stock Exchange: THG: Public U.S. property-and-casualty insurer serving individuals, families, and businesses through independent agents and brokers.
Current bachelor's or advanced degree enrollment, full-time 10-week availability, U.S. work authorization without sponsorship, and preferred computer science, software, frontend, prompt engineering, cloud, or MLOps experience.
Java, Python, C++, Generative AI, RAG, Vector Databases, REST APIs, HTML, CSS, Javascript, AWS, Azure, GCP, MLflow, Kubeflow
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1mo
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Full Stack Software Engineer - (On Site)
Wellesley, Massachusetts, United States
$110k-$127k/yr OnsiteFull Time
4G Clinical
4G Clinical: Private life-sciences software provider delivering randomization and trial-supply technology to pharmaceutical and biotechnology clinical-trial teams.
1+ YOEBachelor's in CS or equivalent,1+ years software engineering experience in agile web apps; backend and frontend skills (Django/RoR,Angular,JS/TypeScript),ORM,REST,Git,JIRA; unit testing and CI; cloud/docker experience preferred.
ORM, Django, Ruby on Rails, REST, Angular, JavaScript, TypeScript, CoffeeScript, HTML5, SCSS, CSS, Lodash, Git, JIRA, Jenkins, Docker, EC2, S3
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1mo
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Co-Op 2026 – Software Engineering – XiO Cloud (SPA Development)
Boston, Massachusetts, United States
OnsiteInternship, Temporary
Crestron
Crestron: Private American manufacturer of control and automation systems for workplaces, campuses, government, hospitality, and homes.
Must be enrolled in a bachelor's program in a computing/engineering field, have unrestricted U.S. work authorization, and demonstrate programming fundamentals, familiarity with JavaScript/TypeScript, frontend frameworks, Git, HTML/CSS, and REST APIs.
Git, JavaScript, TypeScript, Angular, React, Vue, HTML, CSS, REST APIs
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