Top Entry Level Software Engineer Jobs in Boston, MA

Develop and maintain consumer-facing and back-office applications by translating business and technical requirements into tested, deployed software. Responsibilities include analysis, design, development, testing, installation, maintenance, debugging, troubleshooting, and collaboration with customers and developers. The co-op will gain hands-on experience with web, mobile, database, DevOps, containerization, and CI/CD technologies while contributing to impactful projects.

Participates in a six-month software development co-op supporting loyalty, marketing, and advertising technology. Helps build a next-generation loyalty platform using Azure, Databricks, and Spring Boot microservices. Contributes to near-real-time offer delivery, customer behavior analytics, targeted offers, coupons, and communications. Works collaboratively on impactful projects, develops technical skills, receives mentorship, and presents project work to company leaders.

Software Engineer Co-op supporting Master Data Management initiatives across product, vendor, and location domains. The role involves learning and contributing to MDM implementations, data quality and AI projects, Agile Scrum practices, product ownership activities, requirements documentation, software development, database work, and troubleshooting. The co-op runs approximately six months in a hybrid environment and includes mentorship, leadership development, and project presentation opportunities.

Leads and manages a software engineering team focused on growth initiatives including member acquisition, retention, revenue generation, experimentation, referrals, and global expansion. Defines technical strategy and architecture, collaborates with product, design, finance, and marketing, and ensures strong development, testing, and deployment practices. Provides mentorship, performance feedback, and coaching while fostering innovation, psychological safety, teamwork, and continuous learning.

Leads and manages a software engineering team of up to 12 engineers developing core physiology services. Responsibilities include technical strategy, architecture, feature delivery, software development standards, testing, deployment, operational excellence, continuous improvement, mentorship, hiring, performance management, and cross-functional stakeholder alignment. The role requires strong backend production experience, familiarity with distributed systems and cloud infrastructure such as AWS, and a commitment to reliable, high-quality software in a collaborative startup environment.

Build and maintain native iOS features for WHOOP’s health and fitness app using Swift and RESTful backends. Collaborate with engineering, product, design, data science, and performance science teams to plan and deliver capabilities. Contribute to technical planning, testing, debugging, code reviews, performance monitoring, documentation, and scalable foundational systems, with support from senior engineers.

Owns resilience, performance, scalability, and operational cost improvements for a cloud-native platform. Designs and delivers full-stack solutions, builds monitoring and analysis capabilities, performs architectural and code reviews, and resolves complex production issues. The role requires pragmatic modernization judgment, AI-assisted development experience, customer or user accountability, and participation in a weekend on-call rotation.

Develop user interfaces for air traffic systems, focusing on map-based applications and real-time data processing.

Lead the technical direction of Zocdoc’s patient acquisition platform, building scalable APIs, microservices, AWS infrastructure, and React experiences. Improve SEO, page speed, system reliability, and patient-facing data access. Collaborate with Product, Design, and Marketing, integrate third-party data and Contentful, apply LLM technology, promote engineering excellence, mentor engineers, and drive AI-focused innovation across distributed teams.

Build and maintain the TypeScript-based Duo Client SDK, including Node.js core packages, public APIs, browser-compatible modules, Vue 3 client components, and platform adapters. Responsibilities include migrating consumers from the GitLab Language Server, managing versioning and deprecation paths, strengthening credential security, optimizing browser performance, writing tests, conducting code reviews, and participating in on-call support.

Lead Affirm’s Resilience Engineering team, defining strategy and building platforms for safe production load testing and chaos engineering. Manage engineers, establish safeguards such as isolation, approval workflows, rollback, observability, and auditability, and partner across infrastructure, security, and product teams to improve reliability. Drive adoption of resilience practices, identify distributed-system weaknesses, and guide monitoring, alerting, and incident response for production experiments.

As an Outcome Engineer, you will architect multi-agent systems, implement automated governance, and build evaluation frameworks to enhance AI-powered workflows.

The Quantitative Developer will assist with client onboarding, support, implement and maintain new functionality for portfolio compliance, and improve team documentation.

Two-year rotational technology program developing tools and processes for investment research, portfolio management, trading, client services, and operations. Responsibilities include application and quantitative development, data processing, AI initiatives, enterprise platform automation, production support, testing, troubleshooting, code and design reviews, and technical documentation. Associates rotate across three technology teams while building skills in Python and other programming languages, DevOps, cloud computing, and responsible AI.