Top Software Engineer Jobs

The Software Engineer III will design and develop scalable software applications, mentor junior engineers, and collaborate with teams to implement cloud financial governance solutions.

Design, develop, and maintain full-stack software solutions. Advance API and event strategy, review code, manage incidents via ServiceNow and PagerDuty, and participate in disaster recovery and platform validation. Use CI/CD, observability tools, cloud, containerization, and messaging technologies to ensure scalable, reliable production systems.

Develop and optimize Java-based quantitative models and algorithms for large data processing and market risk forecasting. Implement numerical methods, provide testing and technical support, collaborate with product managers and financial professionals to integrate solutions, and produce documentation for models and software.

Design, develop, deploy, and maintain Python-based applications and services (Django/Flask) for large-scale time-series data. Build/optimize data storage, computation, ETL, streaming (Kafka), and warehousing (Hadoop, Snowflake). Collaborate in an Agile squad with product and program managers, iterate on UX and infrastructure, produce operational documentation, and follow BlackRock design standards while continuously adopting new technologies.

Design, build, test, and deploy smart contracts and decentralized applications. Maintain blockchain integrations and backend services, optimize for security and gas efficiency, contribute to architecture and technical strategy, conduct code reviews, mentor junior engineers, and collaborate with product, frontend, and security teams.

Lead backend engineering initiatives for Capital One Business Travel, architecting distributed microservices, cloud-native solutions, and integrations (e.g., Brex). Mentor engineers, drive technical strategy, and deliver scalable, secure systems using Scala/Java/Python/Go, container orchestration, and AWS cloud services.

Design, develop, test, implement, and support full-stack cloud solutions. Collaborate with Agile teams, product managers, and engineering peers; use modern languages, databases, containers, and AWS services; mentor colleagues and experiment with emerging technologies to deliver customer-facing financial products.

Lead a team delivering full-stack, cloud-based microservices and regulatory solutions. Mentor engineers, collaborate with product, experiment with new technologies, and use containers, databases, and cloud services to build scalable systems.

Design and implement modern client-side interfaces using JavaScript frameworks, integrate with multi-tenant cloud APIs, ensure performance, security, and scalability, collaborate with PMs and UX/UI designers, write reusable code, participate in code reviews, and deliver features within cross-functional Agile teams.

Configure and maintain OIPA for life and accident insurance products. Design complex transactions, integrations (AsFile, Real-time, Push, REST), develop technical design documents, perform gap analysis, lead and mentor configurators, conduct code reviews, and ensure defect rates remain low while aligning solutions with business requirements.

Own and ship a consumer-facing "chat truth" surface end-to-end: define specs and mockups, direct agent-driven builds, create evals and verification gates for citation-bearing streaming UIs across web, extension, ChatGPT app, and mobile, and measure falsifiable outcomes.

Own and operate a profitable revenue engine end-to-end: the publishing pipeline, promo-code verification, and conversion paths. Drive real-dollar outcomes (conversion, retention, revenue), model freshness/decay, integrate agent/AI access, and iterate in production with autonomy. Prove improvements with measurable financial impact.

As a Software Engineer - ETL/Informatica Developer, you will design, develop, and maintain ETL workflows, data pipelines, and implement data transformations while collaborating with teams to meet data requirements.

Design, develop, test, deploy, and maintain Java Spring Boot microservices and REST APIs. Improve application observability using Dynatrace and Elastic Stack, implement authentication/authorization (OAuth2/JWT), support CI/CD pipelines, troubleshoot production/performance issues, produce technical documentation, and lead/influence engineering teams.

Develop, test, and implement software solutions while maintaining and debugging software. Prepare documentation and focus on customer solutions.

Lead design and development of FX trading platform components (trade capture, regulatory, approval frameworks). Architect scalable, low-latency services, embed risk controls, ensure resiliency and monitoring, resolve complex technical issues, mentor engineers, and collaborate with production support and stakeholders to meet compliance and operational objectives.

The Software Engineer II will design, develop, and maintain an order orchestration platform, focusing on scalable systems and API integrations using AWS services.

The Senior API Integration Engineer will serve as a technical liaison, document APIs, provide design oversight, and communicate technical concepts to diverse audiences.

Lead the design and development of automation software for network operations, transitioning to AI-augmented operations, and ensure reliable network mitigation.