Senior Software Engineer (Golang, React)

Applied Systems is an insurtech company building technology for insurance professionals. The Senior Software Engineer will develop and maintain web applications and microservices using Golang and React, collaborate with cross-functional Scrum teams, and contribute to technical decisions, testing, reliability, security, and engineering best practices.

Responsibilities:

• Support the team with delivery by sharing comprehensive feedback during code reviews and guidance with complex technical problem solving
• Contribute to technical decisions by identifying opportunities and risks
• Share knowledge of software development languages and frameworks as well as testing strategies
• Support with continuous improvement of internal processes and documentation to champion a principles-based approaches to design, implementation, and testing
• Collaborate with other teams to identify and develop integration solutions
• Champion engineering best practices in the areas of writing code, unit testing, E2E testing, performance testing, CI/CD, observability, and documentation while using available AI tools
• Identify, diagnose, and resolve performance bottlenecks, reliability issues, and security vulnerabilities
• Collaborate with product managers and designers to translate business requirements into well-scoped, technically sound solutions
• Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions

Requirements:

• 3+ years of web development experience creating enterprise software using React
• 5 + years of professional experience building web applications and web services
• Experience with Golang, C#, TypeScript/JavaScript, Node JS, Kubernetes, PostgreSQL/SQL Server, GCP and Visual StudioCode
• Experience in implementing and consumingGRPC andRESTful services
• Knowledge of Agile frameworks, ideally Scrum, and tools like Jira and Confluence
• Understanding of testing best practices
• Understanding of DevOps and CI/CDwith knowledge of Kubernetes
• Knowledge of Cypress and RestSharp to develop andmaintainAutomated End to End Testing
• Ability to communicate in a team-oriented environment to clarify requirements and deliver solutions within committed timelines
• Ability to provide feedback on coding standards through code reviews
• Proven technical abilities, troubleshooting skills, and research abilities
• Knowledge ofusing GIT for commits, code reviews, mergeconflictsand release tags
• Comfortable leveraging AI-assisted development tools (e.g., Claude Code) to accelerate delivery  extensive usage of these tools is expected and encouraged
• Bachelors Degree in Computer Science, MIS, or CIS, or equivalent work experience
• 8+ years of experience in software engineering, including experience providing guidance and support to members of the team
• Demonstrated experienceworking acrosssoftware development languages and frameworks, such as C#, .NET, OR Golang, React, as well as JavaScript or TypeScript
• Passion for continuously expanding knowledge of programming and web development while driving toward principles-based approaches for design,implementationand testing
• Advanced knowledge ofexperience with modern test strategiesand quality gating policies within CI/CT/CD pipelines
• Highproficiencywith UI and API Testing, with frameworks such as RestSharp and Cypress
• Advanced communication skills, with the ability to distill complex concepts to support others with complex problem solving
• Demonstrated ability to advancediscussions, debates, and reviews on coding and design elements whilecontributing topositive and constructivecommunication across the team
• Track record of breaking down ambiguous problems, making pragmatic tradeoffs, and delivering high-quality software on schedule
• Experience writing unit, integration, and end-to-end tests as a first-class part of the development process
• Prior experience in an Agile/Scrum environment with a track record of consistent sprint delivery