Top Software Engineer Jobs

Own architecture and reliability of backend systems for consumer-facing web apps. Design and maintain scalable APIs, AWS infrastructure, CI/CD, observability, and CMS integrations. Mentor engineers, enforce engineering standards, improve deployment and security practices, and partner with product and design to deliver high-impact features.

Design, build, and operate scalable AWS-based backend services and APIs for the Collectors Vault. Own architecture and delivery, improve performance and reliability, mentor engineers, and leverage modern AI tools to accelerate development and engineering velocity.

Lead backend and full-stack work on the Payments team, building multi-gateway integrations (Stripe, PayPal), payment APIs, and customer payment UIs. Ensure secure, compliant (PCI-DSS) payment flows, reliability, observability, and scalability across AWS/Kubernetes microservices. Partner cross-functionally to design architecture, implement settlement/reconciliation, and maintain high availability.

Build and operate the Power Packs customer experience and backend services. Design data foundations, APIs, and integrations across platform services. Troubleshoot distributed systems, contribute full-stack plumbing as needed, improve observability and documentation, and collaborate with Product and partner teams to deliver scalable, multi-tenant marketplace capabilities.

Design, develop, test, and maintain full-stack software solutions from vision to production for cloud environments. Collaborate in cross-functional agile teams, write and automate integration/interoperability tests, create test plans, and modernize legacy functionality while ensuring security accreditation and operational readiness.

Expert-level full‑stack .NET engineer who designs, develops, tests, and supports secure, scalable enterprise applications. Leads large projects, authors technical specs, mentors engineers, enforces SDLC and security/audit requirements, participates in Agile/Scrum, and drives technical strategy and innovation. Availability for occasional travel and on-call support is required.

Build automated email follow-up plugins and integrations for insurance claim systems (Google Workspace initially, possibly Outlook). Develop web applications and hardware-software integrations for mitigation equipment. Deliver reliable, fast-turnaround code while managing multiple fast-paced projects in a startup environment.

Build scalable full-stack applications for Revenue AI products. Design, implement, test, deploy, and maintain backend services (Java/Spring Boot) and responsive frontends (React/TypeScript). Collaborate with product, design, and architecture teams; design APIs and data models; process large datasets with high availability; troubleshoot production issues; write well-tested code; and leverage AI-assisted developer tools to automate and accelerate engineering workflows.

Design and build scalable backend systems for a multi-tenant travel commerce platform. Orchestrate AI agents, implement guardrails and feedback loops, own end-to-end features, and collaborate with PMs and senior engineers to ship partner-facing products rapidly.

Lead backend engineering for Hopper's HTS commerce platform: architect scalable, multi-tenant systems, own end-to-end features, integrate AI agents and feedback loops, drive async decisions with docs, and collaborate with PMs and partners to launch partner-facing experiences.

Design, build, and maintain high-performance, scalable backend services and data pipelines for streaming media. Participate in code reviews, on-call rotations, and mentor junior engineers. Collaborate with data teams to ensure observability, reliability, and alignment between architecture and implementation.

Design, build, test, and deploy geospatial analytic applications and data pipelines on Palantir Foundry and related Palantir platforms. Implement ontologies, data normalization, matching algorithms, and analytics for GEOINT; integrate external geospatial services (ESRI, OSM, OGC). Document architectures, define data provenance and acceptance criteria, and support RMF/A ATO processes in an intelligence/DoD context.

Design, prototype, and ship large-scale geospatial search and analysis systems. Optimize computational geometry and performance across nationwide datasets using columnar systems and spatial indexing, from prototype to production, collaborating with domain experts.

Senior Java Software Engineer to design, code, test, deploy and support internal CCT applications within an Agile team. Provide technical leadership, build web services (REST/SOAP), develop frontend components (HTML5/CSS/JSON/jQuery/React), optimize Oracle/SQL Server databases, work with Spring/Hibernate and middleware/cloud platforms (Tomcat, WebLogic, OpenShift, Azure), support test automation, mentor colleagues, and resolve technical blockers to deliver maintainable, high-quality software.

Design, build, and maintain data ingestion and conversion pipelines using Node.js/Nest.js, MongoDB, and Next.js. Implement OCR/document processing, RESTful services, and ETL-style transformations for structured and unstructured data. Collaborate with cross-functional teams in an Agile environment to improve data quality, scalability, and performance.

Design, build, and modernize scalable backend services and data pipelines on AWS. Implement microservices and event-driven systems, ensure data quality and observability, support production operations, mentor engineers, and collaborate in Agile/SAFe teams to deliver compliant, high-performance Insurtech products.

Lead a team to design and deliver full-stack, cloud-based microservice solutions. Mentor engineers, drive technical direction, collaborate with product, and implement technologies like Java, JavaScript, Python, Go, Docker/Kubernetes, and AWS to meet regulatory and customer needs.

Develop, test, and deploy backend services in Node.js/TypeScript and contribute to React frontends. Implement message-driven workflows (Kafka/RabbitMQ), work with APIs and SQL databases, participate in code reviews, support operational practices (monitoring, alerts, on-call), and grow ownership over tickets and small projects while improving code quality and documentation.

Design, code, document, and test full-lifecycle software and data solutions. Build and secure ETL pipelines, implement Spark/Python data processing, use Airflow and AWS Managed Airflow for DAG scheduling, support on-prem SQL Server/SSIS, integrate event-sourced/CQRS systems, handle operations, bug fixes, data migrations, and produce project status reports.

Lead technical efforts to build maintainable applications and infrastructure, mentor engineers, and ensure timely project delivery.

Design, develop, unit-test, document, and integrate software components. Architect solutions, build and deploy CI/CD pipelines, work with microservices, containers, and databases, estimate development tasks, and collaborate to deliver scalable, production-ready software.

Drive front-end development for customer-facing web and mobile experiences. Lead feature delivery from concept to production using React, Next.js, TypeScript, Svelte, and Tailwind. Troubleshoot integrations, write unit and integration tests, produce technical documentation, collaborate with product/design/data, and use AI tooling (preferably Claude) to accelerate design and implementation.

Lead design and implementation of the PSA Liquidity Platform connecting buyers and sellers. Build buyer tooling, matching/ranking engines, and seller experiences. Architect and operate microservices and Kafka-driven systems on Kubernetes/AWS, instrument observability, apply AI tooling across the SDLC, and drive cross-functional delivery from 0-to-1 while owning end-to-end outcomes.

As a Software Engineer, you will build and manage data platforms, enhance developer experience, and ensure service reliability within a collaborative environment.

Design, build, and scale low-latency ad-serving systems and data/model-driven features. Optimize algorithms and architectures for performance and cloud cost, extend observability, participate in on-call rotations, and produce runbooks and documentation.