Top Software Engineer Jobs

Develop and maintain energy simulation software for residential building design and verification. Implement energy codes and standards, improve modeling calculations, provide energy-modeling support to colleagues and customers, and collaborate with developers on product enhancements. The role requires software development skills, knowledge of heat transfer and building science, strong communication, and an engineering degree with thermodynamics coursework. Hybrid work requires approximately one day weekly in downtown Boston.

Design and execute software usability tests, run test scenarios, and prepare reports on test effectiveness. Role requires a Bachelor’s in Computer Science/Engineering (or equivalent) and 7+ years building, architecting, and troubleshooting large-scale infrastructure with a focus on reliability and scalability.

Design, architect, develop, test, and troubleshoot complex flight software for space systems. Write maintainable code, participate in code reviews, document software processes, and use version control. Provide technical leadership and mentorship while making high-level design decisions affecting program cost, schedule, and performance. Work with spacecraft flight software, embedded systems, networking, messaging, and software-in-the-loop and hardware-in-the-loop testing.

Develop, customize, test, and support MES Flexflow solutions. Gather requirements, design system integrations with Baan ERP, test equipment, and customer systems, and translate business needs into technical specifications. Provide L2/L3 incident support, root-cause analysis, corrective actions, onboarding support, and standardized documentation. The role requires strong programming, SQL/MSSQL, SQL Reporting Services, .NET, analytical, communication, and systems-integration skills.

Build and scale full-stack products for child care businesses, agencies, and government organizations. Responsibilities include developing React and TypeScript frontend features, designing Node.js and Express backend APIs, operating cloud systems, improving performance and reliability, managing technical debt, conducting code reviews, collaborating cross-functionally, and engaging directly with customers. The role owns complex projects end to end and emphasizes rapid delivery, product impact, security, maintainability, and modern AI coding tools.

Develops, tests, integrates, and maintains software products, utilities, and tools. Responsibilities include researching technologies, refactoring and optimizing code, building shared libraries, applying secure coding and test-driven development practices, managing continuous integration, and resolving bugs. Requires knowledge of C#, C++, object-oriented programming, client-server architecture, databases, and software development tools. SQL, web UI, PowerShell, and gaming industry experience are preferred.

Manage and coach software engineers across data product teams while remaining hands-on in code and design reviews. Partner with tech leads and product managers, uphold engineering quality, improve delivery predictability and on-call health, oversee hiring and career development, and guide production operations. Lead adoption of AI-assisted engineering practices and influence stakeholders without direct authority.

Leads a distributed backend engineering team while contributing to architecture and code. Owns communications infrastructure for email, push notifications, and SMS, including APIs, vendor integrations, internal self-service tools, reliability, compliance, and delivery performance. Partners with Product and cross-functional stakeholders to define roadmaps, prioritize work, manage milestones, and communicate business value. Coaches engineers, manages contractors and vendors, and supports scalable messaging platforms using Java and AWS technologies.

Designs, develops, integrates, tests, deploys, and supports scalable Salesforce solutions for Sales, Finance, Marketing, and Service processes. Leads Apex and Lightning development, Salesforce Agentforce and AI-enabled capabilities, external system integrations, release management, and production stability. Translates stakeholder requirements into secure, maintainable solutions, chooses declarative versus custom development approaches, supports legacy SQL Server applications, reviews code, guides quality assurance and user acceptance testing, and mentors junior developers.

Implements B2B EDI and integration solutions for enterprise clients. Responsibilities include analyzing data and business processes, designing mappings, configuring and deploying customer solutions, explaining architecture, supporting project delivery, and collaborating across teams. The role develops expertise in Cleo Integration Suite, APIs, communication protocols, ERP integrations, automation, and AI-assisted implementation documentation and coding.