Top Software Engineer Jobs

The Senior Ground Software Engineer will design and implement software for satellite operations, collaborate with internal teams, and mentor engineers. Responsibilities include facilitating software reviews and supporting customers during ground tests and satellite operations.

Join a startup to design and maintain open-source IDE extensions, resolving user problems and enhancing coding experiences with LLMs.

You will build autocomplete and codebase retrieval solutions, focusing on detailed problem-solving and user-centric design. Engage in open-source standards and community support.

The software engineer will enhance IDE extensions and backend services, focusing on stability, maintainability, and improving core product metrics.

As a Software Engineer, you'll design, develop, and deploy software applications for government missions, collaborating with teams to ensure security and performance standards are met.

Design and develop complex software solutions for semiconductor equipment, lead projects, define specifications, troubleshoot software problems, and communicate with customers.

Build and ship end-to-end frontend features for Muon Space's Mission Command platform in a TypeScript monorepo. Collaborate with backend and product teams, participate in design and code review, maintain CI/CD and static analysis practices, and support post-launch observability, reliability, and performance for mission-critical web applications.

Build and maintain full-stack product features across front-end and back-end. Collaborate with product, design, and engineers to design, ship, and scale performant, secure, user-friendly features. Write clean, maintainable code, participate in reviews, and own key initiatives. Work onsite in New York City.

As a Software Engineer, you'll develop backend services and data pipelines, integrate AI solutions, and collaborate closely with investment professionals to enhance productivity and data utilization.

Design and implement cloud-native backend systems for federal customers enabling agentic AI capabilities. Build data pipelines, optimize retrieval, create guardrails and agent orchestration, define requirements with stakeholders, and participate in customer engagements to deliver secure production features.

The Senior Full Stack Software Engineer will build responsive web applications, ensure security and performance, and improve user workflows. Engage in cross-functional product development and maintain coding standards through reviews and knowledge sharing.

The Software Engineer develops complex software systems, analyzes user requirements, designs and modifies software, leads teams, and ensures quality control for federal government projects.

Support development, testing, and quality assurance of backend software systems in an Agile environment. Develop and execute test procedures, ensure software quality, generate technical documentation, and collaborate using Jira and Confluence. Work with Java/C++/Python, Git, SQL/PostgreSQL, and AWS. Hybrid telework up to 16 hours per week.

Develop, maintain, and enhance complex software systems including analytics, large-data processing, real-time systems, and business information systems. Write and review code, test components, resolve defects, provide customer support, and contribute to system-level design decisions (hardware/software tradeoffs, reuse, and COTS/GOTS evaluation).

The Software Engineer will develop payment products, focusing on building reliable SaaS APIs and collaborating with teams to ensure product success.

Develop and oversee full-stack software solutions in an agile environment, utilizing various technologies and leading a team to enhance system performance.

Design and implement end-to-end AI/ML software solutions to modernize client systems. Build developer-focused tools and prototypes, apply best practices for software workflows, and collaborate to refine experimental tooling while considering ecosystem and future enhancements.

Join Ascend as an on-site Software Engineer to expand the core product using Ruby and modern frontend stack. Work directly with customers and cross-functional teams to build user-facing features, payment and checkout systems, own prompt logic and data extraction, monitor and improve product quality, support onboarding, and help shape architecture while mentoring peers.

Summer internship building and supporting C++ trading applications and tools. Work hands-on on projects with engineers and traders, learn electronic trading systems, receive mentorship, and contribute to daily firm activities.

Looking for a staff software engineer to develop the Billing Platform, ensuring data integrity in revenue mechanisms while collaborating with cross-functional teams.

Design, build, and operate scalable, secure data infrastructure including access control, financial reporting pipelines, cloud storage reliability, and data platform tooling. Collaborate with data scientists, analysts, and stakeholders to ensure data integrity, performance, cost-efficiency, compliance, and rapid recovery at petabyte scale.

Develop and integrate Java APIs, manage PostgreSQL tables, support frontend integration, and mentor less experienced developers within an agile team.

The UI Software Developer will design, develop, and advocate for improved UI features, support team efforts, and provide guidance and coding support to less experienced developers, all within a fast-paced, agile environment.

Develop and maintain EDA tools for transistor-level analysis. Enhance architecture for timing analysis and implement machine learning technologies for improved solutions.

Design and implement scalable backend services for games, manage APIs, enhance existing code, collaborate on user experience improvements, and ensure performance and security.