Top Software Engineer Jobs

Own the architecture and technical direction of NodeZero’s database platform. Design scalable PostgreSQL systems, multi-tenant data models, graph-based asset models, partitioning, replication, and zero-downtime schema migrations. Establish database standards, governance, and performance practices while writing production code, authoring design documents, mentoring engineers, and influencing teams across the data pipeline.

As a Sr. Software Engineer at Bloomerang, you will lead technical direction, mentor engineers, and enhance SaaS solutions while utilizing .NET and AI tools. You will ensure scalable, maintainable applications, advocate for Agile workflows, and focus on quality outcomes in software development.

Develop and release Esri software for GIS, photogrammetry, remote sensing, defense, and intelligence workflows. Build high-performance image processing capabilities, algorithms, APIs, cloud-friendly desktop and enterprise applications, and support multiple imagery modalities and data formats. Collaborate with developers and product engineers to integrate libraries into ArcGIS, solve complex application-design problems, and mentor junior developers.

Develop and release Esri GIS and remote sensing software for defense and intelligence users. Build high-performance image processing capabilities across multispectral, hyperspectral, thermal, radar, LiDAR, and motion imagery. Create cloud-friendly desktop and enterprise applications, APIs, algorithms, and analytical tools using formats such as NITF, GeoTIFF, and MISB video. Collaborate on ArcGIS integration, solve complex application design problems, and mentor junior developers.

Design, develop, and lead scalable cloud-native platform services, REST APIs, and reusable microservice components. Provide technical leadership through architecture, code reviews, roadmap participation, and best-practice adoption. Build highly available distributed systems, improve performance and security, troubleshoot production issues, and promote AI-assisted software development practices. Collaborate with engineering, design, and product teams in a highly automated CI/CD environment.

Develop and maintain software using C#, .NET, web technologies, SQL Server, and AWS. Participate in the full SDLC and Agile Scrum processes, including design, development, unit testing, defect resolution, backlog refinement, and collaboration with product and QA teams. Build solutions using Microsoft-stack technologies, optimize databases and stored procedures, and support cloud-based application delivery.

Build and scale data pipelines and partner integrations for an end-of-life open-source software dataset. Responsibilities include improving data quality, designing configurable risk-scoring models, integrating Kafka and data lakes, automating package generation and publishing, implementing monitoring and CI/CD, and documenting systems. The role also involves technical design, code reviews, mentoring, and collaboration with product and partner-facing teams.

Staff Backend Software Engineer responsible for technical direction, architecture, and hands-on development of scalable backend and AI infrastructure. Owns foundational platform services, databases, observability, reliability, security, cost optimization, and cloud deployment. Leads cross-functional initiatives, establishes engineering standards, authors RFCs, mentors engineers, and contributes to AI integrations and frontend work as needed. The role is hybrid in Boston, Massachusetts.

Develop and lead full-stack software engineering activities across the software development lifecycle. Responsibilities include designing cloud-based microservices and web applications, developing Java and Spring Boot REST APIs, integrating developer portals such as Spotify Backstage, collaborating in Agile teams, solving complex technical problems, and communicating progress with stakeholders. The role requires eligibility for a U.S. Government Top Secret clearance and may support future opportunities.

Own the architecture and technical direction of an in-vehicle camera-to-display video pipeline. Design and optimize capture, ISP integration, encoding, decoding, streaming, recording, and rendering for low latency, high throughput, and power efficiency on embedded heterogeneous hardware. Lead multimedia framework integration, establish quality and diagnostics metrics, mentor engineers, review designs, and coordinate with hardware, perception, platform, and product teams.

Design and optimize networking infrastructure for Azure AI supercomputing clusters. Develop RDMA communication libraries, transport protocols, distributed systems, observability tools, and performance optimizations. Analyze latency, throughput, congestion, scalability, and fault tolerance across large GPU and accelerator environments. Lead technical architecture, write design specifications, resolve complex production networking challenges, and collaborate with hardware, silicon, AI framework, and infrastructure teams.

Designs, develops, deploys, and sustains Azure infrastructure for AI training and inference workloads. Responsibilities include coding, hardware and software integration, distributed systems, networking, GPU and cluster design, performance optimization, debugging, automation, test-driven engineering, documentation, partner collaboration, and on-call incident response. The role drives scalable, reliable infrastructure and mentors engineers while improving quality, maintainability, and customer outcomes.

Design and build scalable, highly available payment risk systems that detect, mitigate, and resolve fraud and other threats. Develop APIs, real-time services, monitoring, alerts, vendor and payment-network integrations, and evolving risk strategies. Collaborate with product managers, data scientists, operations, and engineering teams to deliver secure payment capabilities, respond to attacks, and improve system quality and observability.

Owns end-to-end development of customer platform features, including Go backend systems, REST/gRPC APIs, entitlements, policies, and onboarding services. Collaborates across engineering teams, extends AI-powered customer experiences, provides technical leadership and mentorship, and drives product-focused delivery in ambiguous environments.

Leads FHIR systems analysis, software design, development, integration, testing, debugging, and maintenance. Guides engineers, drives development standards and CI/CD adoption, conducts root-cause analysis, mentors team members, and supports technology and business-process improvements. Collaborates with internal leaders and global development resources to deliver efficient, scalable solutions using emerging technologies and data-informed decisions.

Develop high-performance GPU primitives, abstractions, profiling and debugging tools for autonomous vehicle compute platforms. Collaborate on GPU-focused SoC projects, bring up and optimize onboard software across new GPU platforms, and improve GPU testing and CI/CD infrastructure. The role requires strong C++ and CUDA expertise, GPU software and hardware knowledge, and performance analysis skills.

Lead the architecture, development, optimization, and production support of URBN’s inventory management platform. Design scalable APIs, event-driven systems, data stores, caching, testing, observability, and resilient deployment practices. Own technical roadmaps and delivery outcomes, lead incident response, establish engineering standards, coordinate with cross-functional teams, and mentor engineers. The role requires hands-on backend expertise and ownership of complex systems from design through production.

Leads software development across web, mobile, API, and data marketplace products. Provides technical direction, coaches teammates, designs scalable architectures and database solutions, and builds automated CI/CD pipelines with testing and security controls. Supports cloud adoption, Agile Scrum practices, production reliability, and cross-team collaboration while delivering high-quality features and continuously improving development processes.

Provides technical leadership and hands-on software development within a collaborative product team. Responsibilities include designing, coding, testing, troubleshooting, improving CI/CD and engineering practices, supporting production reliability and on-call operations, guiding AI-assisted development, mentoring engineers, managing technical risks, and coordinating technical initiatives across teams. The role requires building and operating production applications across web, backend, and mobile platforms.

Provides Tier 3 support, maintenance, modernization, and secure integration development for legacy Microsoft applications. Responsibilities include Classic ASP and ASP.NET development, SQL Server troubleshooting, IIS and Windows support, document-processing workflows, authentication, CI/CD, testing, incident analysis, and stakeholder communication. The role requires extensive enterprise Microsoft experience and supports regulated federal financial-services applications in a hybrid environment.

Leads technical direction for PayPal’s API Management platform, coordinating engineers and owning the design, implementation, security, governance, lifecycle, observability, availability, and performance of core API management components. Evaluates architectural trade-offs, contributes to the technical roadmap, mentors engineers, advises leaders, improves engineering processes, and participates in on-call and incident response.

Designs and architects Salesforce solutions, including data models, integrations, Apex, Visualforce, Lightning components, migrations, and security governance. Leads customization and deployment practices, translates business requirements into technical solutions, mentors administrators and developers, and provides technical leadership across Salesforce projects. Collaborates with stakeholders, ensures quality and compliance, and stays current with platform updates and emerging technologies.

Lead architecture and implementation of complex full-stack features for a live-events platform. Drive scalable, reliable, and high-performing systems; contribute across frontend, backend, databases, and infrastructure; build data-driven tools; mentor engineers; and collaborate on technical decisions and product experimentation.

Develop and maintain scientific and engineering software in Python and C++, including numerical algorithms and computational modeling. Own software architecture, CI/CD, packaging, artifact delivery, containerization, quality assurance, and reproducible releases. Support HPC workflows using Slurm, MPI, GPUs, and Open OnDemand. Establish engineering standards, conduct design and code reviews, mentor engineers, diagnose complex software issues, and collaborate with nuclear engineers and computational scientists.

Leads software development for healthcare initiatives, implementing customer-focused solutions and supporting R&D teams. Develops enterprise applications using Java or Kotlin, Spring, PostgreSQL, React or Angular, REST APIs, and cloud architectures, preferably AWS. Collaborates across distributed Agile teams, contributes to healthcare system integrations, and applies testing and automation practices.