Top Software Engineer Jobs

Leads full-stack software engineering for scalable 3D geospatial and non-geospatial features using React, C#, ArcGIS, databases, cloud technologies, and deployment pipelines. Designs complex solutions, integrates LLM APIs, owns testing and quality assurance, resolves production issues, supports applications, and mentors junior engineers. The role collaborates with product and business stakeholders while driving architecture, implementation, DevSecOps practices, and continuous improvement.

Develops software tools and systems for deploying or analyzing wired and wireless signaling data. Designs real-time edge processing and big-data architectures, solves complex technical problems, mentors team members, and collaborates in Agile environments. The role may involve firmware, digital signal processing, RF theory, machine learning, version control, and Linux systems. A bachelor’s degree, six or more years of software development experience, and the ability to obtain a TS/SCI clearance with polygraph are required.

Develop and maintain the 1035YellowPages platform using legacy and modern Microsoft technologies. Responsibilities include full-stack development, database work, web services, defect resolution, performance troubleshooting, client integrations, onboarding, and support escalations. The engineer will own the AI development roadmap, use AI-assisted tools, mentor junior staff, document system knowledge, and independently ship production enhancements in a fully remote, high-autonomy environment.

Lead the architecture and development of an enterprise-scale, AI-powered web application. Design distributed systems, APIs, scalable cloud-native services, and responsive applications using modern technologies. Drive performance, observability, testing, CI/CD, AI-assisted engineering workflows, and developer productivity. Mentor engineers, establish AI-first development practices, evaluate emerging technologies, and align software platforms with CoStar’s commercial real estate business.

Build and maintain production frontend applications for mission-critical communications software. Develop reusable UI components, integrate frontend systems with APIs and backend services, implement testing and CI/CD pipelines, resolve defects and performance issues, and support technical documentation. Translate requirements into development tasks, contribute to agile planning, provide technical leadership and mentorship, and collaborate with engineering, UI/UX, and customer stakeholders.

Build and maintain backend infrastructure and member-facing generative AI features that deliver personalized health and performance insights. Collaborate with Product, Design, Analytics, and Data Science teams to define requirements and deliver scalable solutions. Develop reliable software using Java, Kafka, AWS, and PostgreSQL; design RESTful APIs and relational databases; optimize performance; and maintain observability and monitoring systems.

Designs and maintains scalable backend services, APIs, data pipelines, automation, workflows, and business-system integrations. Collaborates with product, data, and internal business teams to deliver reliable technical solutions. Improves system performance, security, reliability, and maintainability; contributes to technical strategy, code reviews, and mentoring junior engineers.

Build and maintain secure, scalable full-stack clinical tools for healthcare providers and internal teams. Develop React and TypeScript interfaces backed by Java services, RESTful APIs, Postgres, Kafka, and AWS infrastructure. Translate product requirements into technical solutions, protect sensitive health data, write tested and maintainable code, participate in reviews, and collaborate with Product, Design, Clinical, Data Science, and Engineering teams.

Design, build, and deliver scalable backend services powering WHOOP’s member-facing fitness, sleep, recovery, and integration experiences. Collaborate with engineering, product, design, data science, and performance science teams; translate requirements into technical plans; improve reliability, performance, testing, monitoring, and observability; and contribute through code reviews, documentation, knowledge sharing, and mentoring.

Develop and maintain scalable backend systems, APIs, and microservices supporting WHOOP’s platform and member experience. Collaborate cross-functionally to deliver features, improve reliability and performance, implement secure coding practices, and strengthen engineering standards. The role may align with Product Security or Application Infrastructure, involving cloud infrastructure, developer enablement, observability, and data privacy.

Own technology strategy and architecture for Remitly’s High Value Senders domain. Design scalable web, mobile, and backend systems; solve complex distributed-systems challenges; establish reliability, security, privacy, and quality standards; guide AI adoption; lead architecture reviews; mentor senior engineers; and align technical decisions with customer trust and business outcomes. The role remains hands-on through system analysis, code contributions, prototypes, reviews, and production improvements.

Design, develop, and deploy cloud-hosted distributed applications supporting scientific research publishing. Collaborate with stakeholders and Agile, DevOps, and cross-functional teams; contribute to architecture, performance, stability, and delivery improvements. Apply full-stack Java and JavaScript/TypeScript development, testing, monitoring, documentation, and cloud technologies. Mentor team members, promote engineering best practices, and help explore AI-based solutions.

Design, develop, and deploy cloud-hosted applications supporting scientific research publication. Collaborate with stakeholders and Agile, DevOps, and cross-functional teams; contribute to architecture, performance, monitoring, testing, documentation, and delivery improvements. Mentor team members, apply industry best practices, support continuous improvement, and develop solutions using Java, Spring, JavaScript or TypeScript frameworks, cloud technologies, CI/CD tools, and emerging AI capabilities.

Build and own Clouted’s full-stack platform for automating content distribution, campaign operations, creator management, and performance intelligence. Develop frontend and backend features, social-platform integrations, data pipelines, cloud infrastructure, and AI agent tooling. The role requires end-to-end product ownership, rapid execution, production reliability, and helping establish engineering standards in an early-stage startup.

Build and scale Bubble’s backend infrastructure and platform services, improving performance, reliability, observability, capacity management, and data scalability. Contribute to workflow engines, data-tier systems, cloud infrastructure tools, and high-volume services. Participate in triage and on-call processes, diagnose incidents, and implement preventative improvements while collaborating effectively with engineering teammates.

Develop secure native iOS applications for identity and access management products. Build intuitive interfaces using SwiftUI, UIKit, and Storyboards; apply scalable architecture and concurrency patterns; and collaborate with engineers and security experts. Responsibilities include implementing mobile security features, secure networking, cryptography, release pipelines, performance optimization, and app hardening while taking ownership of complex technical challenges.

Designs, develops, and supports Workday Financials integrations, configurations, reports, calculated fields, and business processes. Partners with Finance stakeholders to deliver scalable solutions across accounting, procurement, and reporting workflows. Maintains integrations using Workday Studio, EIBs, connectors, APIs, and XSLT; supports release testing, troubleshoots production issues, and contributes to CI/CD deployment pipelines.

The role involves developing, maintaining, and supporting software applications, participating in code/design reviews, and analyzing software errors. Candidates should have a strong academic background in mathematical or logical fields and a willingness to learn COBOL programming.

Develop, test, maintain, and support software applications. Participate in code/design reviews, produce documentation, analyze and fix software defects, and consult with stakeholders to resolve problems and suggest alternatives.

Part-time software engineering intern contributing to client-facing and internal applications. Responsibilities include implementing scoped features, writing maintainable code, testing, debugging, participating in code reviews, clarifying requirements, documenting work, and using source-control workflows. Candidates need foundational programming ability, familiarity with a general-purpose language and web applications, and knowledge of APIs, data structures, version control, and debugging. Strong performance may lead to a full-time Junior Software Engineer role after three months.

Leads architecture and development of a high-throughput performance reporting engine on AWS. Owns modernization of legacy systems, distributed event-driven design, data modeling, observability, testing, Agile delivery, and engineering standards. Mentors global engineers, partners with business and technology stakeholders, translates financial requirements into technical solutions, and communicates architecture and roadmap decisions to senior leadership.

Develop and maintain Java-based astrodynamics and backend applications, including Spring Boot services, cloud-native deployments, Kubernetes or Docker environments, and secure CI/CD pipelines. Support legacy C++, Python, and Fortran modernization; apply DevSecOps, GitOps, automation, testing, logging, analytics, and database technologies. Collaborate across interdisciplinary teams to optimize astrodynamics algorithms, analyze large datasets, and support U.S. Space Force mission systems.

Develop full-stack software using Java and related technologies to support national security missions. Responsibilities include translating user and analyst requirements into user-friendly systems, applying continuous integration practices, collaborating through design sessions and documentation, and adapting architectures, languages, and libraries to mission needs.

Build and evolve low-latency, high-throughput news delivery services using Java and Python. Own architecture, feature delivery, performance, observability, production support, and technical direction. Collaborate within a scrum team, automate deployment and maintenance using DevOps practices, and participate in a sustainable on-call rotation. Apply real-time systems, cloud infrastructure, container orchestration, search technology, testing, and news data standards to deliver reliable services globally.

Lead the development of Runware's serverless platform by building core systems for AI workload management and providing technical guidance to the team.