Top Software Engineer Jobs

Build and scale Browserbase's dashboard and web presence, design complex UI and data visualizations, collaborate cross-functionally, define roadmap priorities, enforce frontend performance and accessibility best practices, and document and share knowledge.

Design, build, and deploy end-to-end production geospatial applications using cloud-native AWS architectures. Develop spatial algorithms and process large geospatial data, implement infrastructure-as-code, containerize services, ensure security and scalability, and support operations and system improvements across the solution lifecycle.

Design, implement, and operate core networking software for a large-scale GPU datacenter fabric. Develop routing and traffic-engineering algorithms, real-time switch software, prototypes and experiments, deployment and CI tooling, monitoring, and testing to maximize performance and reliability of AI training infrastructure.

Design, develop, and deploy cloud-native geospatial database solutions on AWS. Build ETL/ELT pipelines, data lakes/warehouses, and production geospatial systems using IaC. Ensure high availability, performance, security, and operational readiness while improving architecture and monitoring.

Design, develop, test, and maintain networking systems software (including Junos/Junos Evolved) and forwarding ASIC software. Implement protocol and OS subsystems, debug and integrate code, execute test plans, and collaborate with product management, architects, and cross-functional teams to deliver reliable networking solutions.

Work on production trading infrastructure in Austin, owning projects involving network packet processing, messaging specs, and financial data. Write high-performance C++ or Python, debug, analyze large datasets, collaborate with Ops/Tech, and deliver project updates.

Entry-level software developer working onsite in Austin to maintain and enhance production trading infrastructure. Tasks include writing high-performance C++/Python code, network packet processing, messaging and financial data processing, debugging, performance evaluation, large-dataset testing, and collaborating with Operations and Technical teams while owning projects end-to-end.

Design, optimize, and maintain low-latency, high-performance applications and infrastructure using C++ and Python. Profile and debug codebases, tune memory and CPU affinity, analyze network/packet behavior, document architecture and optimizations, and collaborate to sustain peak system performance.

Design, implement, and maintain full-stack web applications. Build reusable UI components, modernize Spring Boot/Hibernate systems, design RESTful APIs, optimize performance, collaborate across teams, and lead integration and strategic technical planning. Work onsite in Chantilly, VA under an active TS/SCI with Polygraph clearance.

Senior full‑stack software engineer responsible for designing, implementing, and maintaining frontend and backend systems. Build reusable UI components, optimize performance, design RESTful APIs, modernize Spring Boot/Hibernate environments, integrate across teams, and ensure solutions meet strategic objectives in an Agile environment. Onsite in Chantilly, VA; requires TS/SCI with Polygraph and US citizenship.

Develop software features within complex systems, handle requirements, design and implement code for performance and scalability, collaborate across teams, and manage technical risks.

Build back-end wiring, application logic, and UI for educational products. Participate in design, coding, testing, debugging, and tuning. Own projects end-to-end and collaborate with cross-functional teams to deliver features for students and teachers.

Build backend wiring, application logic, and UI for educational products. Participate in design, coding, testing, debugging, and performance tuning. Own projects end-to-end, collaborate with cross-functional teams, and deliver features that engage students and teachers.

Develop and maintain mission-critical software in small teams using test-driven, iterative methods. Participate from requirements analysis through deployment, support integration and testing, apply secure Java networking and messaging, and follow configuration management and CI/CD practices while collaborating closely with users and teammates.

The Software Developer will design and maintain web applications, lead cloud application architecture, and ensure secure coding practices while mentoring junior developers.

Build and maintain websites, web applications, and mobile apps (iOS/Android). Implement front-end interfaces from designs using JavaScript/TypeScript, React, HTML/CSS, and Sass. Integrate with back-end APIs (GraphQL), optimize performance, run experiments to drive product decisions, and collaborate with designers and backend engineers. Keep current with new technologies.

Design, build, and scale GraphQL and gRPC APIs and SQL queries powering the sportsbook marketplace. Own end-to-end feature delivery, performance diagnostics and remediation, release and deployment windows, monitoring in DataDog, and on-call rotations. Mentor peers, draft technical proposals/specs, and improve platform scalability through load testing, tracing, and production hygiene.

Develop and sustain mission-operational software product lines and new capabilities across multiple subsystems. Implement advanced object-oriented C++ code on Red Hat Enterprise Linux, participate in Agile teams, apply DevSecOps/test automation practices, and support national security programs requiring security clearance.

Design, build, and operate high-performance, scalable backend services for media playback. Lead architecture, author technical proposals, participate in on-call rotations, mentor engineers, and contribute to technical community knowledge-sharing.

Lead architecture, roadmap, and implementation for feature flagging, dynamic configuration, and A/B/experimentation infrastructure. Build scalable distributed systems, libraries, tooling, and APIs/CLI to enable safe rollouts, experiments, and measurement across research and production. Partner with deployment, testing, and internal teams to define standards and improve developer productivity.

Lead mobile and serverless architecture, improve performance and integrations, define engineering standards and hiring criteria, collaborate on AI-driven features, and deliver scalable pricing and marketplace integrations.

The Software Engineer III - Voice AI develops and maintains the Voice AI platform for patient calls, optimizing real-time conversational AI features and mentoring team members.

Develop and harden Android-based connectivity for edge devices, focusing on LTE/5G stability, power optimization, and fleet observability. Debug system-level issues across kernel, drivers, and user-space, collaborate with hardware and product teams, and deliver telemetry-driven improvements to connectivity, recovery, and field performance.

Build and maintain backend services for a VA-integrated payments platform: ingest beneficiary files, coordinate card issuance with banking partners, implement reconciliation and safeguards, integrate third-party APIs and file-based workflows, ensure auditability and compliance in AWS GovCloud, and collaborate with architects, finance, and compliance stakeholders.

The Software Engineer will develop and maintain a cloud-native SaaS platform, focusing on frontend and backend development, collaborating with cross-functional teams, and contributing to secure systems in a regulated environment.