Top Senior Software Engineer Jobs

The role involves developing scalable applications using Java and various web technologies, with a focus on client-side development and Agile methodologies.

The Salesforce.com developer will develop and support Salesforce applications, attending requirements sessions, creating design documents, and coding in APEX. Responsibilities include testing, system support, and addressing customer issues.

This role focuses on executing product features, collaborating with stakeholders, debugging issues, supporting core applications, and driving mobile technology projects from concept to commercialization.

Design and code complex software applications, manage systems and networks, and interface with teams on deployments, requiring expert engineering skills and substantial experience.

The Software Systems Engineer designs, codes, analyzes, tests, debugs, and implements complex software applications, focusing on frontend development using JavaScript and database management.

The role involves system analysis and development using Java, including server backend and API development, DROOLS Rules Engine, and ensuring software performance and deployment efficiency.

The Software Systems Engineer will analyze, design, code, and test projects for the RBF VISION development team, focusing on billing and rating applications. Requires advanced skills in various mainframe technologies and 8-10 years of relevant experience.

Work on developing a web-based application for real-time monitoring, enhancing user interfaces, and collaborating with engineers in all SDLC phases.

Looking for Software Systems Engineers with strong C++ and OpenGL skills. Must have gaming experience and AAA app published. Requires 5+ years C++ and 2+ years OpenGL.

Design and develop software specifications, focusing on server-side JAVA programming, Oracle Database, and integration testing, requiring strong problem-solving and communication skills.

Responsible for designing and implementing big data analysis applications, integrating data sources, building APIs, and analyzing device performance using various programming languages.

Design and implement complex software applications, manage project tasks, evaluate hardware/software solutions, and ensure application performance. Develop web and cloud-based systems while collaborating with various departments.

The Software Systems Engineer will design, develop, and optimize web applications using Java, UI frameworks, and performance tuning techniques in an Agile environment.

The role involves developing and leading ATG components management including shopping cart, order management, and repository configuration, alongside web services integration and custom promotions.

Design and code software applications using C/C++, manage hardware/software solutions, perform project management, and maintain intranet metrics. Requires extensive experience in IT, programming, and billing platforms.

The Software Systems Engineer will develop and optimize software using various technologies, focusing on ATG Web Commerce, Spring MVC, and cloud architectures, while working independently on complex problems.

The Software Systems Engineer will develop and maintain software applications using Java and relevant technologies, ensuring optimal performance and compliance with industry standards. Responsibilities include coding, testing, documentation, and collaboration across departments.

Develop high-quality C++ software systems for autonomous vehicle functions, analyze data, and participate in cross-functional workflows.

Volunteer Senior Software Engineer contributing 8–20 hours/week to WeVote's React and Django codebases. Install and run repos (Mac/Unix), join 3–5 person teams, attend weekly meetings, complete intermediate-to-advanced projects, and support other volunteers to prepare systems for the 2026 elections.

The role involves designing and maintaining backend systems, working with large datasets, and architecting distributed systems using AWS services.

The role involves designing, developing, and maintaining iOS applications, driving technical architecture, and promoting knowledge sharing within the team.

Design, develop, test, and support Linux-based spacecraft and ground platform software from early boot loaders through application logic. Maintain in-house OSS branches, secure boot, networking, SoC bring-up, device drivers, update processes, and platform test infrastructure while interfacing with hardware and application teams.

As a Senior Fullstack Software Engineer, design and maintain scalable web applications, work across the tech stack, and mentor junior developers to improve user experience and safety.

Seeking a Senior Software Engineer/Reverse Engineer to develop security tools and solutions for government contracts, working independently and collaboratively in an agile environment.

The Senior Software Engineer will support a U.S. Government customer by providing technical expertise to sustain critical mission-related software and systems, utilizing Agile methodologies and various technologies like AI and DevOps.