• Participate in the design of software tools, subsystems, and reusable components, contributing to domain analysis and design discussions led by senior engineers • Assist Applications Engineers and senior Application Programmers in interpreting software requirements and design specifications into working, tested code • Integrate and test software components, ensuring that units, modules, and services work together correctly across the microservices architecture • Design, develop, test, and maintain Java backend microservices and REST APIs, following established coding standards, architectural patterns, and the program's Definition of Done • Work with PostgreSQL databases, including schema design, writing and optimizing SQL queries, and implementing data access layers • Integrate backend services with Elasticsearch / OpenSearch for search indexing and with AWS S3 for file storage, AWS SNS and SQS for event-based messaging, and AWS RDS for relational persistence • Build and maintain containerized Java services that run on AWS Elastic Container Service, ensuring services are observable, resilient, and ready for deployment to isolated VPC networking environments • Contribute to Python backend services where the team's work requires it, applying the same standards of testability, readability, and maintainability • Author and maintain unit tests and integration tests for backend code, supporting the program's test automation strategy and code coverage expectations • Support and maintain GitLab CI/CD pipelines for backend services, including build, test, scan, and deployment stages • Contribute to infrastructure-as-code in Terraform under the guidance of senior engineers, and support peer review of infrastructure changes • Participate actively in peer code review, both submitting code for review and reviewing teammates' code against agreed standards • Participate fully in SAFe Agile ceremonies (Sprint Planning, Daily Standup, Sprint Review, Retrospective, and Backlog Refinement) providing accurate estimates and status updates on assigned work • Break down assigned user stories into appropriately sized technical tasks and track work transparently in the program's Agile tooling • Support Tier-2 and Tier-3 production issue resolution for backend components developed by the team, participating in troubleshooting activities and implementing prioritized fixes • Remediate backend code and dependency security vulnerabilities identified through routine security scanning within required timeframes: 30 calendar days for High-Priority vulnerabilities and 180 calendar days for Medium-Priority vulnerabilities • Document code, APIs, and data models clearly, and maintain technical documentation in the program's collaboration tools

• Lead the design of software tools, subsystems, and reusable components within the team's scope, contributing to domain analysis and coordinating implementation with teammates • Independently interpret software requirements and design specifications, translating them into working, tested, and maintainable code • Mentor junior-mid level developers and support their growth through pairing, design review, and constructive code review • Review existing backend programs and propose refinements to reduce operating time, simplify code, and improve current techniques • Contribute to software development effort and schedule estimation during sprint planning and backlog refinement • Design, develop, test, and maintain Java backend microservices and REST APIs across the program's cloud-native architecture, adhering to established coding standards, architectural patterns, and the team's Definition of Done • Own the design and tuning of PostgreSQL database schemas, queries, and data access layers for the services you develop, including migration strategy • Design and implement Elasticsearch / OpenSearch index structures, query patterns, and reindexing strategies for search-driven features • Integrate backend services with AWS S3 for file storage, AWS SNS and SQS for event-based messaging, and AWS RDS for relational persistence • Build and maintain containerized Java services that run on AWS Elastic Container Service, including appropriate logging, metrics, health checks, and operational readiness for deployment to isolated VPC networking environments • Contribute to Python backend services where the team's work requires it, applying the same standards of testability, readability, and maintainability • Design, implement, and maintain GitLab CI/CD pipelines for backend services, including build, test, static analysis, container image scan, and deployment stages • Author and maintain unit and integration test suites, and drive the team toward meaningful code coverage and test reliability rather than vanity metrics • Contribute to infrastructure-as-code in Terraform, review infrastructure changes, and help ensure infrastructure evolves safely alongside application code • Conduct thorough peer code review, providing specific, actionable feedback against agreed coding standards and architectural patterns • Supervise software configuration management practices within the team's repositories, including branching strategy, versioning, and release tagging • Participate fully in SAFe Agile ceremonies (Sprint Planning, Daily Standup, Sprint Review, Retrospective, and Backlog Refinement) and contribute to Program Increment (PI) planning • Break down complex user stories into appropriately sized technical tasks, identify cross-team dependencies early, and track work transparently in the program's Agile tooling • Support Tier-2 and Tier-3 production issue resolution for backend components developed by the team, leading troubleshooting activities and implementing prioritized fixes • Coordinate with Triage Engineers, the Solutions Architect, and Product Management on issues that affect the team's services, and contribute to root cause analysis and preventive improvements • Lead remediation of backend code and dependency security vulnerabilities identified through routine security scanning within required timeframes: 30 calendar days for High-Priority vulnerabilities and 180 calendar days for Medium-Priority vulnerabilities • Author developer-friendly documentation for APIs, data models, deployment operations, and operational runbooks in the program's collaboration tools

• Leads the design of platform applications, workflows, and implementation policy • Conduct analysis and provides recommended integration methods • Documents the platform design and leads the impact analysis of new requirements based on business and sustainment strategies • Addresses problems of systems integration, compatibility, and configuration across instances • Performs feasibility analysis on potential future projects for management • Coordinates with Enterprise Architecture and Enterprise Engineering • Oversees implementation and sustainment of platform integrations and provides direction on data normalization activities for migrations

• Own the Scan domain technical direction: connector architecture, ingestion reliability, scalability, and maintainability. • Contribute directly with hands-on development (you will code regularly). • Lead design reviews and establish shared practices (quality, testing, observability, maintainability). • Turn product needs into clear technical plans, align stakeholders, and deliver iteratively. • Build and maintain connectors integrating with third-party REST APIs and platforms (OAuth2/API keys, pagination, rate limits, retries, webhooks when relevant). • Design reliable ingestion flows: incremental sync, idempotency, backfills, error recovery, reconciliation, and safe schema evolution. • Normalize and map external data models into DataGalaxy’s internal model with good data quality and consistency. • Maintain our desktop application written in Kotlin used for connector development/operations (configuration, debugging, validation workflows, diagnostics). • Improve developer and operator experience: packaging, configuration, troubleshooting, and usability. • Apply and promote testing practices (unit/integration; contract tests where relevant). • Improve observability (logs/metrics/traces), monitor connector health, and lead investigations for production issues. • Manage technical debt: refactoring, dependency upgrades, CI/CD improvements. • Support the team’s growth through mentoring, pairing/mob sessions, and constructive feedback. • Lead PR reviews and help the team make sound trade-offs. • Coordinate with other squads when changes touch .NET services or Angular UI.