Software Engineer

EPITEC; Everett (MA); Hybrid; USD 118,000 - 120,000; Full time

Job summary

Epitec is seeking a Senior Full Stack Software Engineer to support a long-term enterprise modernization effort. The role focuses on transforming legacy Java/Spring and .NET/ASP.NET applications into cloud-native solutions using Node.js, TypeScript, Angular/React, and AWS.

The ideal candidate will lead technical decisions, design scalable backend services and modern UIs, and collaborate with cross-functional teams in a hybrid environment (1 day in the office or fully remote).

Qualifications

• Senior-level full stack software engineering experience.
• Experience with Node.js and TypeScript.
• Frontend development with Angular and/or React.
• Experience modernizing legacy applications (Java/Spring and/or .NET/ASP.NET).
• Designing and developing RESTful APIs and backend services.
• Experience in AWS cloud environments.

Responsibilities

• Design, develop, test, maintain, and modernize enterprise software applications.
• Analyze legacy applications to understand business logic, integrations and dependencies.
• Refactor and re-platform to cloud-native architectures.
• Develop scalable backend services and RESTful APIs with Node.js/TypeScript.
• Build modern UI with Angular and/or React.
• Collaborate with cross-functional teams to translate requirements.
• Support CI/CD pipelines and automated deployments.
• Participate in architectural design discussions and code reviews.

Skills

Node.js

TypeScript

Angular

React

RESTful APIs

AWS

CI/CD

SQL

Java/Spring

.NET/ASP.NET

Tools

Snowflake

AWS Lambda

ECS

RDS

S3

API Gateway

Job description

Epitec is seeking a Senior Full Stack Software Engineer to support a long-term enterprise application modernization initiative. This position will focus on analyzing and modernizing complex legacy applications built with Java/Spring and .NET/ASP.NET, transitioning them into scalable, cloud-native solutions using Node.js, TypeScript, Angular/React, and AWS. The ideal candidate will have strong full stack development experience, a background in legacy application modernization, and the ability to provide technical leadership within a collaborative development environment.

• Title: Senior Full Stack Software Engineer
• Schedule: Monday-Friday, 7.5 hours/day, 37.5 hours/week
• Work Arrangement: Hybrid, 1 day per week in office, or fully remote
• Duration: Through June 30, 2027, with potential annual renewal
• Pay Range $86-$87/hr

Responsibilities

• Design, develop, test, maintain, and modernize enterprise software applications.
• Analyze legacy Java/Spring and .NET/ASP.NET applications to understand existing business logic, integrations, and dependencies.
• Refactor and re-platform legacy applications into modern, cloud-native architectures.
• Develop scalable backend services and RESTful APIs using Node.js and TypeScript.
• Build modern, component-based user interfaces using Angular and/or React.
• Integrate applications with PostgreSQL, Oracle, SQL Server, Snowflake, and other data platforms.
• Develop and integrate solutions within an AWS environment utilizing services such as Lambda, ECS, RDS, S3, and API Gateway.
• Collaborate with Business Analysts, Product Owners, architects, DevOps teams, and developers to translate business requirements into technical solutions.
• Support CI/CD pipelines, automated deployments, cloud infrastructure integration, and secure development practices.
• Participate in architectural design discussions, technical decision-making, and code reviews.
• Develop clean, efficient, secure, and maintainable code.
• Support automated testing, application documentation, performance optimization, and engineering best practices.
• Provide technical guidance and mentorship to other developers.
• Identify opportunities to reduce technical debt and improve system reliability, maintainability, and interoperability.

Qualifications

• Senior-level full stack software engineering experience.
• Strong experience with Node.js and TypeScript.
• Strong frontend development experience with Angular and/or React.
• Experience analyzing or modernizing legacy applications built with Java/Spring and/or .NET/ASP.NET.
• Experience designing and developing RESTful APIs and backend services.
• Experience developing or supporting applications within AWS cloud environments.
• Experience with relational databases and SQL, preferably PostgreSQL, Oracle, and/or SQL Server.
• Knowledge of modern application architecture and service-oriented design patterns.
• Experience working with CI/CD pipelines and automated deployments.
• Strong understanding of the software development lifecycle.
• Experience with automated testing, code reviews, documentation, and secure development practices.
• Strong analytical and problem-solving skills.
• Ability to work independently as well as collaboratively with cross-functional teams.
• Strong written and verbal communication skills.

Preferred Qualifications

• Experience with Snowflake.
• Experience with AWS Lambda, ECS, RDS, S3, and API Gateway.
• Additional programming experience with Java, Python, C++, or other languages.
• Experience using AI-assisted development tools to improve engineering productivity and software quality.
• Technical leadership or developer mentorship experience.
• Experience modernizing large-scale enterprise applications.
• Experience reducing technical debt and establishing application architecture and engineering standards.