Top Software Engineer Jobs in Baltimore, MD

The Senior OBIEE Architect will design and implement an enterprise-scale Business Intelligence infrastructure, focusing on Oracle OBIEE. Responsibilities include creating system designs, configuring OBIEE across environments, and presenting architectures to stakeholders.

Design, develop, and support front-end, back-end, and data integration solutions. Build and maintain cloud-based and Salesforce applications, backend infrastructure, and scalable big-data solutions. Define and document architecture, research new technologies, enforce coding standards, and collaborate with teams to deliver robust applications.

Supports the configuration, migration, integration, customization, and operation of a large-scale Moodle Workplace environment. Responsibilities include developing themes and plugins, administering users and permissions, managing courses and certifications, ensuring Section 508 and WCAG compliance, supporting SCORM and xAPI content, creating reports and Power BI dashboards, troubleshooting Tier 3 issues, and collaborating with technical and instructional stakeholders. The role also requires data migration, SQL validation, version control, documentation, training, and federal security compliance.

Develops and maintains full-stack software within a remote Agile DevOps team. Responsibilities include requirements analysis, solution design, Java and frontend development, REST APIs, data access layers, database schemas, automated testing, CI/CD implementation, and Docker-based development. The role also supports quality, security, and deployment standards while collaborating within a Scrum team.

Develop, modernize, operate, and maintain mission-critical software for CNMOC. Responsibilities include architecture, coding, testing, debugging, ETL/ELT pipeline development, data integration, cloud and container operations, translating customer needs into user stories, sprint delivery, technical communication, and mentoring developers. The role also supports geospatial systems, databases, DevSecOps practices, Agile ceremonies, and customer issue escalation.

Volunteer WordPress Developer to migrate and maintain a content library, build new features, and create custom themes, plugins, and widgets. Work remotely for ~5+ hours/week, attend weekly meetings, and respond within 24 hours to support an active nonprofit volunteer team.

Develop modern web applications focusing on UI components using React while ensuring performance, accessibility, and cross-browser compatibility.

The Back-end Engineer will develop and maintain services and APIs, design data models, and contribute to system stability, collaborating with other engineers and product managers.

The Full Stack Engineer will design, build, and maintain scalable web applications, impact customer onboarding and integrations, write and review code, and support technical improvements.

Design end-to-end technical architecture for an integrated supply-chain e-commerce platform (MES→WMS→OMS→Payments→Invoices). Define modular service architecture, API contracts, tenant isolation (Postgres RLS), deployment IaC (Terraform, Docker, Traefik), observability (Prometheus/Grafana/OpenTelemetry), security (JWT, Vault), and integration of production AI agent frameworks (LangChain/LlamaIndex/AutoGen). Mentor teams and deliver compliant, scalable technical blueprints with target SLOs.

Lead and implement full-stack architectural foundations across frontend, backend, and AI interfaces. Define API-first patterns, select standardized libraries and monorepo practices, produce system diagrams and documentation, enforce code quality and testing, and mentor developers to improve performance, security, and maintainability.

Build and maintain responsive, accessible front-end interfaces using React, React Native, HTML, CSS, and Shopify. Apply UX/UI principles, collaborate with designers and multidisciplinary teams, provide clear technical feedback, and independently deliver high-quality work on complex technology or AI-related projects. Contractors complete output-based tasks and must meet weekly minimum submission requirements, with an expected start within 24–48 hours of onboarding.

Build and maintain responsive, accessible React/NextJS web interfaces and support Chrome extension development (Manifest V3). Integrate with backend APIs or WebSockets, optimize performance, write tests, perform code reviews, monitor and document extension and web app behavior, and collaborate with cross-functional teams.

Build and maintain backend services and APIs, write unit tests, debug and optimize systems, support migration from Supabase to cloud, improve reliability, and integrate AI/RPA workflows while learning under senior mentorship.

Lead backend development to scale and harden API infrastructures, implement unit testing playbooks, optimize core algorithms, support migration from Supabase to a robust cloud provider, ensure system reliability and scalability, collaborate with frontend and DevOps, and integrate AI workflows and RPA where applicable.

Oversee database design, administration, security, performance, availability, backup, and recovery across cloud and on-premises environments. Install, configure, upgrade, patch, monitor, and troubleshoot PostgreSQL databases; administer Amazon RDS and Aurora; support migrations and data integration using AWS services. Develop database standards, optimize performance, maintain integrity controls, and collaborate with architecture, engineering, security, and organizational stakeholders.

Volunteer senior engineer to develop a cross-platform medical/wellness app (web, iOS, Android). Own full SDLC: design, coding, testing, data models, pipelines, deployments, and collaborate in Agile processes. Attend weekly standups and commit at least 4 hours weekly.

Volunteer Salesforce Architect to design and implement Health Cloud solutions, lead integrations (APIs, MuleSoft), configure Salesforce products (Service, Experience, Lightning), support users and BAs, produce technical documentation, and guide technology roadmaps and releases.

Volunteer Principal Front End Developer to build React/React Native web and mobile features, mentor engineers, implement scalable full‑stack solutions, ensure cross‑browser compatibility and testing, work with Node/MongoDB/AWS, attend weekly standups, and support a fundraising launch. Minimum 4 hours/week commitment.