Top Software Engineer Jobs

Lead design and delivery of major product areas across web and mobile. Build and improve React/React Native apps, design scalable systems and data models, optimize performance, mentor engineers, set engineering standards, and collaborate with cross-functional stakeholders in a fully remote environment.

Design, develop, and maintain high-performance C++ cloud-based ad-serving systems. Own software architecture, optimize algorithms, deploy distributed systems on Linux, use Snowflake and Aerospike, review code, mentor engineers, collaborate with QA and stakeholders, and support variable schedules.

Develop, maintain, and deploy C++-based cloud and distributed ad-serving systems on Linux. Work on server-side components, database integrations (Snowflake, Aerospike), networking, performance optimization, testing, code review, and technical documentation. Collaborate with QA and stakeholders, follow SDLC best practices, troubleshoot production issues, and occasionally work nights/weekends.

Lead design and build of scalable backend systems and data platforms; own architecture and production deployments; improve reliability, performance, and observability; mentor engineers and collaborate with Product, Data Science, SRE, and Security.

Design, code, test, debug, and document scalable services and UIs. Drive moderately complex technical initiatives, plan strategies, review technical challenges, resolve issues, lead teams, and collaborate with peers and managers to meet client needs and compliance requirements.

Lead and deliver moderately complex software initiatives: design, code, test, debug, document, and deploy scalable services and UIs. Resolve technical challenges, guide teams, collaborate with peers and managers, and ensure solutions meet client needs while following compliance and risk requirements.

Lead design, development, testing, and delivery of large-scale full-stack Java systems for Holdings, Activities and Balances. Drive engineering standards, mentor teams, design APIs and microservices (Spring Boot), collaborate with senior technical stakeholders, and ensure production readiness on cloud-native container platforms.

Design, develop, test, and maintain COBOL mainframe applications on z/OS for core banking. Build and support high-volume batch and online workflows, troubleshoot production incidents, perform root-cause analysis, ensure compliance and security, participate in SDLC/Agile delivery, and own production stability and performance improvements.

Design, develop, test, debug, and document scalable services and UIs. Lead and resolve moderately complex technical challenges, contribute to large-scale planning, and collaborate with teams to deliver reliable production systems.

Lead design and delivery of large-scale Holdings, Activities and Balances software. Architect, code, test, debug, and document full-stack Java microservices and REST APIs. Drive engineering best practices, mentor teams, lead projects, collaborate with senior technical stakeholders, and ensure production readiness for cloud-native, containerized solutions.

Design, develop, test, debug, and document software; drive moderately complex initiatives and projects; plan large-scale strategies; resolve technical challenges; guide teams and collaborate with peers; support upgrades, deployments, performance tuning, and security testing. Individual contributor with hybrid work requirement.

Design, develop, test, debug, and document large-scale software solutions. Drive complex, companywide technology initiatives, establish engineering best practices, mentor junior engineers, collaborate with technical leaders, and resolve complex technical issues.

Lead and deliver moderately complex software engineering initiatives: design, code, test, debug, and document solutions. Guide junior staff, resolve technical challenges, plan large-scale strategies, and support upgrades, deployments, and compliance. Hybrid role with on-site presence required.

Lead design and delivery of scalable, secure Java/Spring Boot backend services and cloud infrastructure (AWS EKS). Drive architecture, brownfield modernization, data migrations, partner integrations, observability, on-call readiness, and spec-driven development while mentoring engineers and collaborating across Product, Architecture, DBA, QE, and data teams.

Build and scale full-stack systems to improve provider onboarding and supply; design distributed, maintainable services; lead high-priority projects; mentor engineers; integrate AI-assisted and LLM-based features; drive provider-facing product quality and reliability.

Lead architecture and implementation of Squarespace's Communications Platform (email, push, in-product messaging). Drive platform modernization, reliability, and engineering standards. Provide hands-on Java development, technical leadership, mentorship, design and code reviews, and cross-team collaboration to maintain scalable, reliable, and secure communication services.

Lead complex software projects, mentor engineers, and set technical direction at Vanta while contributing to security and compliance solutions.

Develop and maintain scalable trading applications, optimizing latency and performance for trading operations across financial markets.

As a software engineer, you will enhance customer experiences and build tools for restaurant partners, focusing on payments and analytics.

As a Staff Software Engineer, you'll develop full-stack software applications, mentor team members, and participate in design discussions while advocating for best coding practices.

Lead the technical direction of Care & Onboarding platforms by driving architectural decisions, overseeing large initiatives, and enhancing engineering quality.

Design and implement foundational data systems for AI, focusing on efficiency and performance at scale. Collaborate on systems that optimize data handling and contribute to research advancements.

The Senior Software Engineer will design and develop calculation and allocation systems, ensuring correctness and scalability, while collaborating with teams to translate complex financial workflows into software solutions.

The Principal Software Engineer will develop ads infrastructure, lead technical direction for the Ads Platform, and ensure high availability and performance of systems. Responsibilities include collaborating across teams and advocating for best practices.

As a Staff Software Engineer, you'll design and operate scalable backend services, collaborate across teams, and ensure high system availability.