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Junior Python React Jobs in Massachusetts (NOW HIRING)

UI Engineer (Boston / Atlanta)

Boston, MA ยท Hybrid

$125K - $141K/yr

Preferably with the React/Redux/Next.js technology stack 5+ years of experience designing and ... Python is preferred) and SQ Familiarity with build tools, like NPM and Nx, as well as working with ...

UI Engineer (Boston / Atlanta)

Boston, MA ยท On-site

$125K - $141K/yr

... to junior and mid-level developers to enhance their skills and knowledge. โ€ข Evaluate and ... Preferably with the React/Redux/Next.js technology stack โ€ข 5+ years of experience designing and ...

Strong technical expertise in full-stack development, including: - Backend development with Python ... development with React and TypeScript, with a focus on scalable UI design and usability.

Principal Software Engineer

Waltham, MA ยท On-site

$145K - $195K/yr

Strong technical expertise in full-stack development, including: - Backend development with Python ... development with React and TypeScript, with a focus on scalable UI design and usability

Senior Software Engineer

Waltham, MA ยท On-site

$132K - $174K/yr

Conduct code reviews, mentor junior engineers, and elevate engineering standards * Implement robust ... TypeScript, JavaScript (Node.js), Python, Java Frameworks: React, Spring Boot, Express, Flask APIs ...

Senior Software Engineer

Waltham, MA

$132K - $174K/yr

Conduct code reviews, mentor junior engineers, and elevate engineering standards * Implement robust ... TypeScript, JavaScript (Node.js), Python, Java Frameworks: React, Spring Boot, Express, Flask APIs ...

Plan for the growth of Markforged's infrastructure and mentor junior team members * UX/Design ... React, Angular, Vue.js, etc) and a back-end language/framework (e.g., Node.js/Express, Python ...

Senior Software Engineer

Boston, MA ยท On-site +1

$130K - $150K/yr

Mentorship: Act as a technical resource for mid-level and junior developers, helping them grow ... Core Stack: Expert-level proficiency in Node.js, React, and Python. Familiarity with Java is a ...

Provide guidance and mentoring for more junior team members * Author architecture, technical design ... Python, and Node.JS * Strong knowledge of SQL, experience with Oracle, PostgreSQL, or MySQL * React ...

Provide guidance and mentoring for more junior team members * Author architecture, technical design ... Python, and Node.JS * Strong knowledge of SQL, experience with Oracle, PostgreSQL, or MySql * React ...

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Showing results 1-20

Junior Python React information

What does a Junior Python React developer do?

A Junior Python React developer is responsible for assisting in building web applications using Python for the backend and React.js for the frontend. Their duties often include writing and maintaining code, fixing bugs, and collaborating with senior developers to implement new features. They may also help with testing, troubleshooting, and optimizing application performance. Typically, they are still learning best practices and are expected to grow their technical skills on the job.

What are some common challenges a Junior Python React developer might face when working on full-stack projects?

As a Junior Python React developer, one common challenge is efficiently integrating the backend (often using Python frameworks like Django or Flask) with the frontend built in React. This requires clear understanding of RESTful APIs, asynchronous data handling, and managing state in React applications. Additionally, adapting to collaborative workflows, such as version control with Git and participating in code reviews, can be a learning curve. However, these challenges are great learning opportunities that help you improve your technical and teamwork skills.

What is the difference between Junior Python React vs Junior JavaScript Developer?

AspectJunior Python ReactJunior JavaScript Developer
Required CredentialsBasic Python and React knowledge, possibly some certificationsJavaScript fundamentals, HTML, CSS, and related certifications
Work EnvironmentWeb development, data-driven applications, full-stack projectsFront-end web development, UI/UX design, client-side scripting
Employer & Industry UsageTech companies, startups, SaaS providersWeb agencies, tech firms, startups
Search & Comparison IntentJob roles involving Python and React skills at entry levelEntry-level JavaScript roles focusing on front-end development

Junior Python React roles typically focus on combining Python backend skills with React frontend development, suitable for full-stack projects. In contrast, Junior JavaScript Developer roles mainly emphasize front-end development using JavaScript, HTML, and CSS. Both roles are common in web development environments but differ in technical focus and required skills.

What are the key skills and qualifications needed to thrive as a Junior Python React Developer, and why are they important?

To thrive as a Junior Python React Developer, you need a solid understanding of Python programming, JavaScript, and fundamental web development concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks and tools like Django or Flask for Python, React.js, version control systems like Git, and basic RESTful API integration is typically required. Strong problem-solving abilities, eagerness to learn, and effective teamwork and communication skills help you stand out in this role. These skills are crucial for building reliable, scalable web applications and contributing effectively to collaborative software development projects.
What cities in Massachusetts are hiring for Junior Python React jobs? Cities in Massachusetts with the most Junior Python React job openings:
Infographic showing various Junior Python React job openings in Massachusetts as of July 2026, with employment types broken down into 100% Full Time. Highlights an 72% In-person, 14% Hybrid, and 14% Remote job distribution.
UI Engineer (Boston / Atlanta)

UI Engineer (Boston / Atlanta)

Invesco

Boston, MA โ€ข Hybrid

$125K - $141K/yr

Full-time

Medical, Retirement, PTO

Posted 15 days ago


Job description

About Invesco

As one of the world's leading independent global investment firms, Invesco is dedicated to rethinking possibilities for our clients. By delivering the combined power of our distinctive investment management capabilities, we provide a wide range of investment strategies and vehicles to our clients around the world. If you're looking for challenging work, intelligent colleagues, and exposure across a global footprint, come explore your potential at Invesco.

What's in it for you?

Our people are at the very core of our success. Invesco employees get more out of life through our comprehensive compensation and benefit offerings including:

  • Flexible paid time off

  • Hybrid work schedule

  • 401(K) matching of 100% up to the first 6% with a discretionary supplemental contribution

  • Health & wellbeing benefits

  • Parental Leave benefits

  • Employee stock purchase plan

Job Description

Key Responsibilities:

Design, develop, and maintain both front-end and back-end components of applications.

Implement responsive user interfaces and ensure cross-browser compatibility.

Create and manage RESTful APIs for seamless integration with front-end and third-party services.

Design and optimize database schemas and write efficient queries in SQL databases.

Conduct thorough code reviews to ensure quality and adherence to coding standards.

Implement unit, integration, and end-to-end tests to maintain high software quality.

Engage in sprint planning, daily stand-ups, and retrospectives to ensure effective team collaboration.

Work closely with product managers, designers, and other stakeholders to gather requirements and define project scope

Provide guidance and mentorship to junior and mid-level developers to enhance their skills and knowledge.

Evaluate and recommend tools, technologies, and frameworks to improve development processes and efficiency.

Oversee deployment processes, CI/CD pipelines, and environment management.

Monitor application performance and implement optimizations to enhance user experience.

Maintain comprehensive documentation for codebases, APIs, and architecture decisions.

Facilitate knowledge sharing sessions and contribute to team learning and development.

Implement security measures to protect applications from vulnerabilities.

Keep abreast of industry trends and emerging technologies to continuously improve skills and team practices.

Work Experience / Knowledge:

5+ years of professional front-end development experience with JavaScript, Typescript, NodeJS, HTML, CSS, modern CSS frameworks (e.g., Material UI, Styled Components) including ES6+ features, DOM manipulation, and asynchronous programming

5+ years of Working experience of web frameworks (React, Angular). Preferably with the React/Redux/Next.js technology stack

5+ years of experience designing and implementing automated UI tests

5+ years of working experience of RESTful API (Python is preferred) and SQ

Familiarity with build tools, like NPM and Nx, as well as working with pipelines, like Bitbucket

Prior experience working in financial service/fintech in a Product team is a plus

Knowledge of design, creating an attractive and seamless user experience and design patterns relevant to front-end development, like Redux, and related tools such as RTK Query and Next.js.

Good communication skills, ability to mentor, work collaboratively and communicate complex technical concepts to non-technical stakeholders

Highly organized and with great time management skills

Experience working in an Agile development environment

Formal Education:

Undergraduate or Graduate degree in science, engineering or related majors

The salary range for this position in is $125,000 - 141,000/year. The total compensation offered for this position includes salary and incentive pay and will vary based on skills, experience and location

Full Time / Part TimeFull timeWorker TypeEmployeeJob Exempt (Yes / No)YesWorkplace Model

Pursuant to Invesco's Workplace Policy, employees are expected to comply with the firm's most current workplace model, which as of October 1, 2025, includes spending at least four full days each week working in an Invesco office. This reflects our belief that spending time together in the office helps us build stronger relationships, collaborate more easily, and support each other's growth and development.

The above information on this description has been designed to indicate the general nature and level of work performed by employees within this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job. The job holder may be required to perform other duties as deemed appropriate by their manager from time to time.

Invesco's culture of inclusivity and its commitment to diversity in the workplace are demonstrated through our people practices. We are proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender, gender identity, sexual orientation, marital status, national origin, citizenship status, disability, age, or veteran status. Our equal opportunity employment efforts comply with all applicable U.S. state and federal laws governing non-discrimination in employment.