Back End Developer

Insight Global; Andover (MA); On-site; USD 83,000 - 110,000; Full time

Job summary

Insight Global is seeking a Back‑End Developer to join a mission‑critical modernization effort. You will help build a unified platform that combines data, analytics, and operational insights, collaborating with senior engineers and data scientists.

The role focuses on developing scalable backend services, API integration, and cloud deployments on AWS/Azure, with a strong emphasis on performance, security, and maintainability in a regulated environment.

Qualifications

• Proven experience building full‑stack or back‑end services with React.js and Python.
• Strong knowledge of cloud platforms (AWS/Azure) and scalable architectures.
• Experience implementing RESTful APIs, SQL data models, and data integration.
• Hands‑on with CI/CD pipelines and infrastructure automation tools.

Responsibilities

• Develop and maintain full‑stack web applications with React.js for front end and Python/Node.js for back end.
• Deploy and scale applications on AWS and Azure while ensuring reliability and security.
• Collaborate with cross‑functional teams in an agile environment to deliver solutions.
• Write clean, well‑documented code with emphasis on performance and maintainability.
• Integrate APIs and microservices; work with SQL databases and data storage solutions.
• Apply DevOps practices and CI/CD pipelines using GitHub Actions and other tools.
• Leverage AI capabilities (RAG/NLP) to enhance workflows and features.

Skills

React.js

Python

Cloud platforms

RESTful APIs

SQL database

DevOps

Tools

Docker

Kubernetes

GitHub Actions

Jenkins

Job description

Job Description

Our OEM client is seeking a skilled Back-End Developer as they are investing in a next-generation digital platform that brings together data, analytics, and operational insights into a unified experience for a mission critical program. This team is leading a high-visibility modernization effort focused on application development, data integration, advanced analytics, and AI-driven capabilities to improve operational effectiveness and decision-making.

This initiative centers around developing applications that consolidate data from multiple sources into a unified user experience. Team members will contribute to application development, data integration, analytics, reporting, and user-facing enhancements that improve efficiency and support informed decision-making across the organization. This is an opportunity to join a growing team building scalable solutions from the ground up, working alongside experienced technical leaders, and contributing to products that support complex, large-scale operations. The ideal candidate is passionate about technology, enjoys solving challenging problems, and thrives in a collaborative, fast-paced environment.

What You Will Do

• Develop and maintain full-stack web applications using React.js for front-end development and Python and node.js for back-end services.
• Build and deploy applications on AWS and Azure cloud platforms, ensuring scalability and reliability.
• Collaborate with cross-functional teams to ensure smooth integration and successful solution delivery, aligned with agile principles of teamwork and transparency.
• Write clean, testable, and efficient code with a strong emphasis on performance, scalability, maintainability, and comprehensive documentation to support long-term development.
• Integrate APIs and microservices to support enterprise-grade applications.
• Work with SQL databases to design, query, and optimize data storage solutions.
• Implement best practices for version control and CI/CD pipelines using GitHub and other DevOps tools.
• Leverage knowledge of AI technologies, including Retrieval-Augmented Generation (RAG), to enhance application capabilities and workflows.
• Participate in code reviews, architecture discussions, and agile ceremonies.
• Work in a highly regulated, security-conscious environment, ensuring compliance with industry standards.

Pay ranges from 60-80/hr based on qualifications and years of experience

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [e-mail] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Skills and Requirements

• prior relevant experience, or an Advanced Degree in a related field and minimum 7+ years’ experience
• Demonstrated proficiency in React.js, Python, and cloud platforms like AWS and Azure.
• Prior experience with CI/CD pipelines and infrastructure automation tools (GitHub Actions, Jenkins, etc.).
• Demonstrated understanding of front-end development, including responsive design and modern JavaScript frameworks.
• Prior experience with back-end development, including RESTful APIs and SQL database integration.
• Experience with containerization tools like Docker and orchestration platforms like Kubernetes.
• Familiarity with AI technologies, including RAG, NLP, and related frameworks.
• Strong problem-solving skills with the ability to navigate ambiguity, define technical direction, and drive end-to-end solutions.
• Understanding DevOps methodologies and best practices.
• Demonstrated deep technical curiosity and the initiative to dive into complex challenges.