Top Software Engineer Jobs in Baltimore, MD

Maintain and modernize backend services for the Power Space and Cooling application. Responsibilities include Java/Spring Boot development, dependency and framework upgrades, troubleshooting and defect resolution, implementing enhancements, supporting Linux/Docker deployments, and collaborating with customers and engineers in an Agile environment.

Lead design and implementation of Headway's insurance systems (eligibility, pricing, matching, claims). Build data-intensive, ML-powered platforms and automation, mentor engineers, write high-impact code, and improve accuracy and reliability across state and payer complexity to scale insurance-covered therapy.

Seeking a principal software engineer with an active TS/SCI clearance and polygraph. Requires 11+ years' experience, a CS-related bachelor's, strong development in Java/Python, familiarity reading C/C++ and x86 Assembly, and expertise in OS internals, compilers, debugging, low-level software, file I/O, system APIs, memory management, and executable analysis.

Develop scalable software and analytics for clinical EHR data: data processing, statistical computing, machine learning, large-scale databases, and cloud integration. Translate research algorithms into production, gather requirements, document work, and present results.

As a Senior Principal Engineer, you'll define and drive the technical strategy for customer experience platforms, lead architectural decisions, and mentor engineering teams to enhance customer and agent experiences.

Lead the design and deployment of autonomous AI systems in investment technology, collaborating across teams to enhance business processes and decision-making through AI.

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.

Develop, integrate, test, and sustain reusable NASA core Flight System (cFS) embedded software. Implement and debug C/C++/Python applications, integrate timing and estimation algorithms, build OpenC3 COSMOS ground interfaces, support Xilinx Zynq/PicoZed hardware integration, and maintain CI/CD, Docker, and GitLab-based workflows while producing documentation and test artifacts.

Develop, maintain, and enhance complex software systems using modern front-end and Node toolchains. Analyze requirements, design and implement features, debug and test components, write documentation, develop data queries, and lead team efforts as appropriate. Contribute to architecture, performance tuning, and software development process improvements.

Build and maintain on-chain smart contracts and backend services for branded USDC-backed stablecoins. Own issuance, reserves, mint/burn, and rewards systems; drive architecture, security, and operational excellence; ship features with product and design partners and ensure well-tested, auditable production deployments.

Design, scope, and implement scalable backend and platform solutions for a reservations and waitlist product. Improve performance and usability, collaborate with Product and Design, identify high-impact opportunities, and contribute across the stack including APIs and front-end integration.

Lead design, build, deployment, and operation of highly resilient, high-throughput configuration and publishing systems. Define long-term architecture and strategy, mentor senior engineers, diagnose and fix performance bottlenecks, and leverage AI tools to improve engineering productivity and platform capabilities.

Lead technical strategy and architecture for Affirm Bank's cloud, data, vendor integrations, and operational tooling. Design, build, and operate high-stakes systems end-to-end, own incident response, vendor selection, and the Bank↔Affirm Inc integration boundary. Ensure examiner-ready documentation, compliance, reliability, and observability while mentoring engineers and pushing AI-assisted engineering practices to increase velocity and product safety.

Design, build, and operate scalable, secure data platform infrastructure for ingesting, processing, cataloging, and accessing petabytes of data. Improve Spark/Databricks reliability and developer experience, build ingestion/replication systems, develop internal libraries and tooling (Go/Python), and collaborate with cross-functional teams to support analytics, ML, and customer-facing data products.

As a Senior Software Engineer, you'll design, develop, and maintain full-stack applications, utilizing TypeScript and modern frameworks while collaborating cross-functionally to enhance user experience and performance.

The Software Engineer will design, develop, and maintain ETL pipelines, backend services, and analytics workflows while collaborating with teams in an Agile setting.

Develop, maintain, and enhance diverse software systems while ensuring software design adherence and resolving issues. Lead teams and contribute to system integration and performance standards.

Serve as a Linux-focused Splunk software engineer and SME on a cross-functional team. Administer Linux systems and hardware, troubleshoot OS/hardware/network/application/data flow issues, automate with Salt (or similar tools), build/manage Splunk applications/dashboards/data routing, and deploy/maintain cross-domain/high-assurance boundary security solutions.

The Software Engineer will develop and maintain complex software systems, lead teams, analyze requirements, and ensure adherence to software processes and quality standards.

The Software Engineer will design embedded microprocessors, ensuring code optimization and writing unit tests/test plans, requiring over 10 years of experience.

The Software Engineer will focus on embedded microprocessor design, utilizing C/C++, writing unit tests, and optimizing code for embedded processors.

The Software Engineer III designs and develops advanced software systems, leads teams, performs debugging, and enhances applications while ensuring quality control and efficiency with modern frameworks and tools.

Support the design, development, and sustainment of messaging and authorization services, collaborating with teams to ensure compliance with security and operational requirements.

Design, develop, and maintain scalable Java applications. Collaborate on RESTful services, troubleshoot systems, and engage in Agile development activities.

Design, develop, and enhance software solutions based on user requirements, improving performance and collaborating with users to analyze workflows.