Top Software Engineer Jobs in Baltimore, MD

The Senior Software Engineer will develop and enhance complex software systems, innovate RF signal processing applications, and integrate software solutions while ensuring adherence to design requirements and testing protocols.

As a Software Test Engineer, you will analyze requirements, develop test plans, collect data, and validate software development activities in a cross-functional team.

Design, develop, implement, and test FPGA-based DSP components and integrate them with Linux-based software stacks. Lead technical design, perform FPGA RTL development, timing closure and resource optimization, implement DSP algorithms in hardware, bridge FPGA to software, and produce documentation for RF communication/collection subsystems.

Seeking a Staff Software Engineer to design and build cloud-deployed systems. Must have extensive programming and leadership experience in software engineering.

Lead development of automated API, UI, and end-to-end tests for a real-time trading platform. Extend AI-assisted test generation, build scalable CI/CD test frameworks for order lifecycles and market-data streams, reduce flakiness, triage failures, mentor engineers, and drive quality and testability across the product.

As a Senior Software Engineer, you will develop key product features for millions of users, collaborate with teams, and mentor others.

Lead development of AI-powered full-stack applications, mentor engineers, define technical direction, build performant front-end and scalable backend services, integrate LLMs/RAG, and establish engineering best practices for production AI workflows.

Design, build, test, and deploy secure mission-planning software. Maintain secure CI/CD, containerized deployments, automated testing, and security-scanning workflows. Integrate AI capabilities, investigate vulnerabilities, support remediation, produce technical design documentation, and collaborate with stakeholders and customer leads.

Build and optimize high-volume web applications using .NET, Node, React and AWS; maintain and improve existing systems; troubleshoot bugs; perform code reviews; mentor junior engineers; participate in on-call rotation; and improve scalability and performance.

The Principal Software Engineer will lead the design and build-out of an AI Context Layer, ensuring high-quality data for AI systems, while managing access control and developer interfaces, and leading cross-team projects.

The Senior Software Engineer will lead development, mentor engineers, and create data solutions using TypeScript, React, and Python. Responsibilities include designing applications, driving innovation, and ensuring high-quality user experiences.

Lead design and implementation of health data products, mentor engineers, own multiple projects, and develop scalable data solutions using modern technologies.

Lead design and implementation of products, mentor engineers, drive innovation, and build scalable data solutions using modern tech stack.

As a Senior/Staff Software Engineer, you will design and implement products, guide other engineers, and drive innovation in health data solutions.

Design, implement, and maintain automated and manual tests across unit, component, integration, and end-to-end levels. Build scalable test frameworks, automate UI and API tests, run performance/load tests, produce test reports, report regressions, and collaborate with agile teams to influence design and ensure product testability and scalability.

Build and maintain high-performance Ruby on Rails services on a Rails/AWS/Kubernetes stack. Own end-to-end feature development, optimize DB queries and APIs, support legacy modernization and new product growth, participate in on-call rotation, and drive CI/CD, testing, and architectural improvements.

Lead design and rewrite of cloud-native core systems. Build scalable back-end services and front-end features, drive architecture and testing discussions, mentor engineers, and improve telemetry, performance, and reliability.

As a Senior Software Engineer, you'll design data visualization frameworks, utilize cloud architecture, mentor junior engineers, and develop server applications.

Design, build, and operate scalable web applications, APIs, services, and AI-enabled workflows. Use AI tools across the development lifecycle, ensure reliability, performance, and observability, contribute to technical decisions, iterate from user feedback, and own production quality and delivery as part of cross-functional squads.

The Junior Software Engineer develops and maintains complex software systems, tests components, resolves issues, and collaborates with a team.

The Software Engineer develops, maintains, and enhances software systems, reviews software components, resolves issues, and inputs to design requirements as part of a team or individually.

Develops and maintains diverse software systems, reviews and tests components, resolves software issues, and analyzes user requirements.

The Senior Software Engineer develops and enhances complex software systems, conducts testing, resolves software issues, and provides input on system design, requiring extensive experience in software engineering.

The Principal Software Engineer designs, builds, and maintains cloud-based applications, focusing on automation, optimization, and support for evolving mission needs in a hybrid environment.

Design, develop, and optimize SuiteCommerce solutions and SCA extensions for financial services. Build SSP applications and backend logic with SuiteScript, JavaScript, HTML/CSS, Backbone.js. Integrate third-party systems via REST/SOAP, maintain payment gateway and compliance integrations, and collaborate with teams to enhance eCommerce and client portal capabilities while tracking NetSuite updates.