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Typescript Junior Developer Jobs in Massachusetts

Data Engineer III (Platform)

Webster, MA · On-site

$118K - $142K/yr

... • Mentor junior developers and team members. • Implement scalable and flexible, high ... TypeScript and Java. • System and Design thinking. • Deep experience in building Data APIs ...

Senior Fullstack Engineer

Boston, MA · On-site

$140 - $190/hr

... and developer productivity - and bring what you learn back to the team. * Mentor more junior ... TypeScript/Node.js and React (or equivalent modern stack). * A genuine bias for action - you ...

Mentor junior developers, promote engineering best practices, and contribute to a culture of ... JavaScript, TypeScript, Vue.js, React, Python, PHP, or equivalent frameworks and languages.

Senior Software Engineer

Boston, MA · On-site

$120 - $160/hr

Our AI-native Developer Security Platform integrates seamlessly into development and security ... Mentor and coach junior engineers, helping to grow the next generation of talent at Snyk. * Build ...

Lead Software Engineer

Wakefield, MA · On-site

$112.70 - $209.30/hr

Work hands‑on across the technology stack - including Java, Python, Spark, TypeScript, JavaScript ... Mentor and guide junior engineers, fostering a culture of innovation, accountability, collaboration ...

Lead Software Engineer

Boston, MA · On-site

$85 - $90/hr

Work hands-on across Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event ... Mentor junior engineers and promote a culture of innovation, accountability, collaboration, and ...

Showing results 21-40

Typescript Junior Developer information

What does a Typescript junior developer do?

A TypeScript Junior Developer is an entry-level programmer who specializes in using TypeScript, a strongly typed programming language that builds on JavaScript. Their main responsibilities include writing and maintaining code, debugging applications, and collaborating with other developers to build web or server-side applications. They often work under the guidance of more experienced developers to learn best practices and improve code quality. TypeScript Junior Developers contribute to making software more reliable and scalable by leveraging TypeScript's features.

What are the key skills and qualifications needed to thrive as a Typescript junior developer, and why are they important?

To thrive as a Typescript Junior Developer, you need a solid understanding of JavaScript, TypeScript, and basic web development concepts, often supported by a degree in computer science or related experience. Familiarity with version control systems like Git, frameworks such as React or Angular, and tools like Node.js and Visual Studio Code is typically expected. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this position. These skills and qualities are crucial for writing reliable, maintainable code and adapting to evolving project requirements in a collaborative environment.

What are some typical challenges faced by a Typescript junior developer when working on cross-functional teams?

As a Typescript Junior Developer, you may often collaborate with back-end developers, designers, and QA testers. One common challenge is ensuring consistent code quality and type safety when integrating with legacy JavaScript code or third-party APIs. Additionally, adapting to different coding styles and workflows used by more experienced team members can require patience and strong communication skills. However, these challenges provide valuable learning opportunities and help you quickly build technical and collaborative expertise.

What job categories do people searching Typescript Junior Developer jobs in Massachusetts look for?

The top searched job categories for Typescript Junior Developer jobs in Massachusetts are:

What cities in Massachusetts are hiring for Typescript Junior Developer jobs?

Cities in Massachusetts with the most Typescript Junior Developer job openings:

Data Engineer III (Platform)

Mapfre

Webster, MA • On-site

$118K - $142K/yr

Full-time

Re-posted 17 days ago


Job description

Job Summary:
MAPFRE USA is looking for a self-motivated team player to join their Data Engineering team as a Data Engineer. The role involves designing, developing, and optimizing data pipelines and backend services that power MAPFRE USA’s data platforms and analytical products, along with API development for data access.
Responsibilities:
• Build high quality cloud‑native data APIs to enable secure and scalable access to enterprise data assets.
• Collaborate with architects to design API integration patterns (event-driven, REST, GraphQL, CDC, streaming, etc.).
• Implement API observability, including logging, performance monitoring, and data contract enforcement and monetization.
• Mentor junior developers and team members.
• Implement scalable and flexible, high performance data pipelines in AWS to support analytics.
• Develop and maintain data maps and their relationships.
• Generate associated technical documentation including follow-up reports.
• Work with Data Governance to implement quality rules and data governance measures (data dictionary, metadata, traceability).
• Propose and drive improvements and actions based on provided results.
• Communicate results effectively with required teams.
Qualifications:
Required:
• Bachelor's Degree with 6+ years of experience.
• Well versed in Python, Node.js, TypeScript and Java.
• System and Design thinking.
• Deep experience in building Data APIs, REST APIs and GraphQL.
• Experience with data pipelines in python and glue.
• Experience with MDM tools like Realtio, TAMR.
• Experience with automated test frameworks and tools.
• CI/CD and Orchestration: Jira, Jenkins, Github and Airflow.
• Past experience with data modeling tools, ETL tools (e.g. Informatica Power Center, Glue).
• Code IDE: Microsoft Visual Code, Github Copilot.
Preferred:
• Artificial intelligence, machine learning, and deep learning are a plus.
Company:
MAPFRE a global insurance company. Founded in 1935, the company is headquartered in Madrid, ESP, with a team of 10001+ employees. The company is currently Late Stage.