Senior Software Development Engineer, Full Stack

At Forrester, we're trusted to work on trailblazing, mission critical problems that business and technology leaders face today. We're proud of our community of smart people and vibrant voices who come together to do what's right by our clients and each other. As a Senior And Midlevel Software Engineer (Full Stack), you are a strong team contributor who brings ownership, urgency, curiosity, and creativity across the full software development lifecycle (SDLC). You execute architectural and implementation designs with reliability, taking responsibility for the quality, sustainability, and outcomes of the systems and features you build. Through clear communication and active collaboration, you elevate engineering quality and team effectiveness by strengthening shared standards and fostering accountability and learning. You take ownership beyond individual tasks by proactively identifying risks, improving systems, and helping remove blockers to drive collective success.

Typical experience for this level is four to eight years of engineering work.

Design and implement features across the stack using sound architectural and implementation practices.

Deliver high-quality, defect-free code by anticipating issues and leading thoughtful code reviews.

Contribute to system-level design decisions by identifying risks, dependencies, and improvement opportunities.

Strengthen team agile SDLC processes through planning, execution, and continuous improvement.

Foster team collaboration to help remove blockers and elevate team performance.

Experience And Impact

Four to eight years' developing enterprise-grade software solutions.

Demonstrated performance as an accomplished team contributor with competency in technical skills, mentorship, and collaboration.

The ability to lead or significantly contribute to code reviews, support implementation design decisions, and provide team-level SME input.

Experience across the full SDLC: design, implementation, testing, deployment, and maintenance.

Experience with Python for services or automation.

Proficiency with modern JavaScript and React; React Query preferred.

Experience with microservice or micro-frontend architectures.

Hands-on experience with SaaS solutions.

Experience with SQL.

Comfortable participating in refinement, planning, stand-ups, demos, and retrospectives.

Strong cross-team collaboration habits across engineering, product, design, and operations.

Experience with OpenSearch (or Elasticsearch) and/or Neo4j.

Experience with distributed or event-driven systems.

Familiarity with observability tools and performance tuning.

Experience in a data-rich SaaS or platform environment.

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Data Protection

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