Top Software Engineer Jobs in Baltimore, MD

Develop and maintain cross-platform React Native applications for iOS and Android. Own mobile features from planning through release, integrate APIs, analytics, personalization, notifications, and engagement tools, and improve performance, accessibility, reliability, testing, and observability. Collaborate with Product, Design, Backend, Data, and editorial teams while contributing to architecture, CI/CD, release processes, production troubleshooting, and engineering mentorship.

Designs, develops, tests, deploys, documents, maintains, and enhances complex software systems. Responsibilities include Python and Rust development, Linux systems work, shell scripting, algorithms, databases, authentication and access control for HPC environments, CI/CD, automation, containerization, cloud solutions, and Java/J2EE applications. The engineer analyzes requirements, debugs software, integrates systems, performs quality control, and may lead development teams. An active TS/SCI with polygraph is required.

Develops, maintains, tests, and enhances enterprise infrastructure software. Designs and manages cloud infrastructure using OpenStack and comparable platforms, analyzes system performance, supports software and system engineering, automates networks, and addresses cloud security and operations needs. The role requires strong Linux and Python skills, software development experience, technical documentation, requirements analysis, and a TS/SCI clearance with polygraph.

Develops, tests, deploys, and supports attended and unattended UiPath RPA automations. Works with stakeholders to analyze processes, gather requirements, identify automation opportunities, and translate needs into technical solutions. Builds database and API integrations using SQL and programming languages, applies web technologies for browser automation, and maintains documentation. Troubleshoots automations, supports Agile and Waterfall development, participates in testing and project planning, and provides operational status updates.

Designs, develops, and leads enterprise Java applications, cloud-native microservices, responsive web interfaces, batch systems, and REST/SOAP services. Builds scalable, secure, high-performance solutions using AWS, OpenShift, Spring Boot, Angular, and React. Develops automated unit, integration, and BDD tests; supports CI/CD, database integration, accessibility compliance, and architecture documentation. Collaborates with business analysts, QA, and project managers, provides technical leadership to developers, and contributes to modernization and continuous improvement initiatives.

Senior hands-on architect and engineering leader responsible for designing and delivering API, microservice, middleware, and data integration solutions for wealth and asset management platforms. Partners with product, data, security, and vendor teams to build secure, resilient, observable integrations involving Canoe, Snowflake, Addepar, and related reporting and portfolio systems while ensuring regulatory compliance, architecture governance, and production support.

Develop and maintain the Zepharis web product suite across frontend, backend, database, and deployment layers. Build full-stack features with Python, React, FastAPI, PostgreSQL, and related technologies; troubleshoot local, CI, and production issues; architect schemas and migrations; document technical decisions; and mentor engineers through code reviews and design discussions.

Develop, test, deploy, and sustain software for the JAMMEX program across the SDLC. Write secure, maintainable code, perform unit testing and debugging, integrate with systems and QA, participate in Agile ceremonies, document designs/releases, and remediate vulnerabilities to comply with DoD cybersecurity/IA guidelines.

Build scalable frontend interfaces for distributed systems, including APIs, streaming and static data visualization, graph libraries, geospatial maps, charts, video playback, and interactive 2D/3D renderings. Develop performant React applications using modern web technologies such as WebGL, support real-time collaboration, optimize web performance, and contribute to an SDK for third-party application development.

Develop and maintain Java-based healthcare integration solutions supporting public health surveillance and healthcare data exchange. Responsibilities include implementing HL7 CDA interfaces, processing and validating clinical XML documents, troubleshooting interoperability failures, conducting code reviews, mentoring developers, improving architecture and testing, and collaborating with healthcare experts and stakeholders. The role also involves production root-cause analysis, monitoring, backward compatibility across implementation guide versions, and application modernization.