Top Software Test Engineer Jobs in Boston, MA

Designs and executes unit, integration, system, and acceptance tests for flight and ground software supporting space propulsion systems. Develops automated tests, validates embedded software through HITL and SITL, verifies system requirements, manages requirements traceability, and supports verification planning and closure. Collaborates with software, propulsion, systems, test, and mission assurance teams to establish test objectives and acceptance criteria for environmental and lifecycle testing.

As a Lead Software Integration & Test Engineer, you will integrate, test, and verify C++ software for embedded radar systems, develop test frameworks, and mentor team members. You will also document processes and implement best practices to enhance integration and testing capabilities across programs.

As a Senior Software Engineer, you will develop and validate real-time sensor software, integrate algorithms, and perform rigorous testing in a collaborative environment.

The Principal SDET will lead automation framework development, mentor teams, drive migration to modern testing solutions, and collaborate across engineering teams to enhance quality and efficiency.

Build and maintain multi-layer test automation, improve CI/CD release integrity, and develop internal tools that enhance testability and developer experience. Establish quality metrics, dashboards, and observability for product stability and release readiness. Partner across engineering, infrastructure, product, SRE, and quality teams to implement shift-left practices, performance, resilience, security, API, and dependency testing. Drive automation-first quality improvements and promote consistent engineering standards.

As a Software Development Engineer in Test, you'll create and conduct automated tests, resolve technical issues, and collaborate with development teams to ensure software quality.

Design, develop, and validate networking software and automation frameworks. Create and execute functional, regression, integration, system, and performance tests; analyze network topologies and RFCs; troubleshoot and document defects; collaborate with development, test engineering, and product teams to improve product quality and automate test infrastructure.

Lead QA activities for an IAM program: design and implement QA methodologies, create and run manual and automated tests, perform code/product reviews, triage defects, validate functionality/performance/security, and support CI/CD, UAT, and release validation across Agile teams.

Execute scheduled, ad hoc, and release-milestone software tests; review test cases; report defects in issue-tracking systems; communicate status in standups; and collaborate with software test managers and development teams. The role requires knowledge of QA methodologies, black-box, grey-box, and white-box testing, strong communication and organization, independent and team-based work, and participation in planning and professional meetings.

Design, implement, and execute test procedures for wireless headset products (Bluetooth, ANC). Support requirements analysis, release validation, interoperability testing, automation of test suites, defect reporting, and collaboration with suppliers and third parties.

The Lead Software Development Engineer in Test is responsible for designing, developing, and maintaining automated tests and frameworks to ensure software quality. The role includes collaborating with team members, creating test cases, and aligning risk processes.

Build and maintain scalable integration and end-to-end test automation frameworks, optimize CI pipelines and test execution, improve test stability and reporting, support engineering teams with triage and best practices, write technical specs/ADRs, participate in on-call rotation, and collaborate cross-functionally to evolve the company test strategy.

The Software Test Engineer will develop automated test frameworks, analyze software designs for test planning, and enhance CI/CD processes within an Agile scrum team.

Develop and deploy automated system tests for distributed software environments. Collaborate with developers and QA teams, create test plans, verify requirements and coverage, troubleshoot features, improve testing methodologies, and solve large-scale automation and verification problems using software development and related internet technologies.

Designs and executes comprehensive automated and manual testing for web, desktop, mobile, and API platforms. Builds scalable test automation frameworks, integrates test suites into CI/CD pipelines, and tests file management, synchronization, sharing, storage, scalability, and data integrity. Investigates defects, identifies root causes, collaborates throughout the software development lifecycle, and improves testing methodologies and product quality.

Develop automated software tests and system-wide automation infrastructure for distributed systems. Collaborate with developers and QA teams, create tests replicating real-world scenarios, improve testing methodologies, validate requirements and test coverage, and solve large-scale distributed systems problems using coding and related internet technologies.

Develop and deploy automated system tests for distributed systems, improve testing methodologies, validate test plans and cases, and collaborate with developers and QA teams. The role involves software QA, test automation framework development, root cause analysis, functional, stability, integration, and performance testing, plus solving large-scale systems testing challenges using programming and related internet technologies.

Develop and lead automated testing for software features and major releases on Agile teams. Design object-oriented automation frameworks, automate tests using Python or similar languages, perform white-box, black-box, functional, and performance testing, investigate defects, manage test lab environments, estimate testing efforts, mentor engineers, and report testing status.

As a Software Development Engineer in Test II, you'll develop automated tests for routing and switching hardware, improving test efficiency while collaborating with engineering teams.

Build and maintain automated testing frameworks and suites across frontend, backend, APIs, and integrations. Partner with engineering and product teams to embed quality throughout the SDLC, validate financial workflows, manage test data, analyze defects, and support production readiness. Ensure accuracy, reliability, resiliency, auditability, and regulatory compliance in wealth custody and clearing platforms.

Leads software quality assurance and test automation for complex scientific computing products. Designs test strategies, plans, scenarios, and automation frameworks; executes manual, integration, regression, system, and end-to-end testing; analyzes defects and quality trends; documents results; and drives corrective actions. Partners with development, product, and cross-functional teams in Agile processes, provides technical guidance, and leads complex testing initiatives to improve release confidence and product quality.

Own software integration from code branches through simulation, hardware-in-the-loop, and flight testing for autonomous aircraft. Maintain simulator environments, develop automated regression tests and CI integrations, plan flight-test campaigns, operate ground stations, analyze telemetry and logs, triage failures, and build tooling for flight-data review and test traceability. The role requires field work at test sites, variable schedules and weather, and hands-on vehicle operations.

Design, build, and lead scalable end-to-end test frameworks for data stores, pipelines, services, and web front-ends. Implement data validation automation, API load testing, and system/data security testing. Participate in architecture discussions, prototype tooling, troubleshoot automation builds, and support CI/CD pipelines to improve testing procedures and processes.

Validate reliability and performance of warehouse robotics software through automated tests, hardware emulation, and simulation. Build test plans, execute functional/integration/regression/end-to-end tests, reproduce customer issues, run operational simulations and digital twins, integrate tests into CI/CD, and support release validation and root cause analysis.

Lead and grow an SDET team, define test strategy and automation roadmap, design and maintain scalable UI/API/performance test frameworks, integrate tests into CI/CD, drive shift-left quality, track quality KPIs, and collaborate across engineering, product, and DevOps.