Browse Backend Jobs

Search 1069 curated tech job listings scraped in real-time from LinkedIn, Glassdoor, RemoteOK, and more. Filter by role, location, seniority, and source to find your next opportunity.

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1,069 jobs found for "Platform Architecture"

Page 1 of 54

Senior Software Development Engineer - GenAI Platform

Expedia Group Chicago, IL $274k+

…Software Developer role is part of the GenAI Platform team. The GenAI Platform team builds and operates Expedia Group’s shared generative AI platform - tooling, services, and guardrails - that enable product … agent infrastructure that power secure, observable GenAI capabilities across Expedia Group. By shaping multi-agent platform architecture, codifying guardrails and best practices, and partnering closely with product and domain engineering teams…

LinkedIn

Staff, Software Engineer - Java / Backend

Walmart Sunnyvale, CA $286k+

…enterprise platform architecture. In this role, you will provide technical leadership in designing and building scalable, resilient, and highly available services using modern backend technologies and architectural patterns. The platform … Cloud Native Architecture. Hands-on experience in Microservices, and RESTful web services development in Java SpringBoot, Spring Kafka or equivalent framework). In-depth knowledge of Cloud Native Architecture, Microservice Architecture, and related…

LinkedIn

Lead Python Developer

Explore Group London Area, United Kingdom

…technical delivery Take ownership of key areas of the core financial and investment platform Make architectural and technical decisions across the platform Design systems that are scalable, reliable, secure and maintainable Work … engineers and support their technical and career development Help define the future architecture and technical direction of the platform What we’re looking for We’re interested in experienced engineers who have…

LinkedIn

Senior Software Engineer – API & Cloud Integrations (Java, AWS)

Transamerica Denver, CO $401k+

…which take into consideration costs, business needs, and system impacts. Support analysis and general architectural design across platforms toward the development of end-to-end solutions. Utilize third-party software development frameworks … JAVA, OOD, OOP, Functional Programming, Spring Framework, J2EE Development, OOP, Service Oriented Architecture, Dependency Injection, and Core Architecture) Two years of experience and proficiency in database design techniques and philosophies (e.g. RDBMS…

LinkedIn

Full Stack Engineer (React.js & Node.js) -10 Years

Photon Piscataway, NJ

…have strong expertise in React.js, Nest JS, TypeScript, Node.js, and Google Cloud Platform (GCP), along with experience in application architecture, cloud-native development, and NoSQL databases such as Firebase. This role requires … HTML5, CSS3 Modern state management libraries Backend Node.js Nest JS REST APIs Microservices Architecture Cloud & Infrastructure Google Cloud Platform (GCP) Cloud Functions Cloud Run Cloud Storage CI/CD Pipelines Database Firebase Fire store…

LinkedIn

Senior Engineer, API & Middleware Development (Java / WSO2)

OCBC Singapore, Singapore $20k+

…Docker and Kubernetes. Experience designing and implementing event-driven and messaging-based architectures using Kafka, IBM MQ, or similar platforms. Solid understanding of payment industry standards and messaging protocols, including … GIRO, ACH, RTGS, and instant payment platforms. Experience supporting high-volume, highly available payment processing platforms with stringent SLAs and regulatory requirements. Exposure to cloud architecture, platform modernization, and digital transformation initiatives…

LinkedIn

Sr. Java Developer IRC297638

GlobalLogic Chennai, Tamil Nadu, India

…designing scalable, secure, and high-performance backend systems.Hands-on experience with cloud platforms (Azure preferred).Strong knowledge of Microservices architecture, Docker, and Kubernetes.Experience with SQL/NoSQL databases.Understanding of DevOps practices, CI/CD, automated testing … designing scalable, secure, and high-performance backend systems.Hands-on experience with cloud platforms (Azure preferred).Strong knowledge of Microservices architecture, Docker, and Kubernetes.Experience with SQL/NoSQL databases.Understanding of DevOps practices, CI/CD, automated testing…

LinkedIn

Staff Java Engineer (Backend)

Capco Toronto, Ontario, Canada CA$118k – CA$152k

…build scalable backend applications using Java, Spring Boot, Microservices, APIs and event-driven architectures for enterprise banking platforms. Lead modernization initiatives, helping clients migrate legacy applications to cloud-native architectures while promoting … open-source projects, engineering communities, or technical publications. Professional certifications in cloud platforms, Kubernetes, or software architecture. Why Join Capco Deliver high-impact technology solutions for Tier 1 financial institutions. Work…

LinkedIn

Lead Backend Engineer

Collective Health Lehi, UT $401k+

…managers, operations analysts, customer advocates in building solutions that helps Providers integrate with our platform. Understand architectural decisions and actively drive reusable patterns for cloud-native, AI-enabled backend systems. Lead … Backend Engineering: Strong proficiency in Java & Spring Cloud, with a deep understanding of microservices architecture and Integration platforms AI Tools: Regular use of AI-enhanced development tools (e.g., GitHub Copilot, Cursor, WindSurf…

LinkedIn

Senior Python Backend Engineer

Capitole Greater Barcelona Metropolitan Area

…make and explain technical trade-offs 🔹 Experience working effectively across engineering, product, data, platform, and architecture teams 🔹 Fluent English and Spanish ✨ Nice to Have 🔹 Experience with FastAPI 🔹 Hands-on experience with … software engineering ☁️ Work in an AWS-based environment with modern cloud and platform engineering practices ⚙️ Influence architecture , engineering standards , reliability , observability , and production quality 📈 Take real ownership of services and technical decisions…

LinkedIn

Software Engineer 1 (React + API + Cloud Migration)

U.S. Bank Irving, TX $109k+

…backend systems Hands-on experience with cloud platforms (AWS or Azure), including application migration, configuration, and integrations Experience modernizing legacy/on-prem platforms to cloud-based architectures Strong database expertise with Oracle or PostgreSQL … identity & security frameworks (IAM, SSO, OAuth2, JWT, Active Directory, TLS/mTLS) Exposure to enterprise security architectures and cross-platform security implementation Proficiency with AI-assisted development tools (GitHub Copilot, Claude, etc.) for coding…

LinkedIn

Java API Developer, Assistant Vice President

State Street London, England, United Kingdom

…ensuring designs are review-ready and compliant with internal standards (security, documentation, and platform requirements). Partner with product, architecture, and security stakeholders to implement policy-aware integration patterns Contribute to digital asset … models that span traditional and digital, including standards-based messaging approaches and hybrid architectures used to connect platforms. Exposure to event/data distribution patterns for digital assets (e.g., event streams and data interfaces…

LinkedIn

Python Developer III

Bank of America Jersey City, NJ

platform supporting the creation, calculation, lifecycle management, reporting, and hedging of QIS products. The platform supports 1,000+ live Equities QIS products and is built on a distributed, service‑oriented architecture … architecting platforms in a regulated environment. Hands on experience with Quartz or similar platforms – Athena, Beacon etc. Skills: Application Development Automation Influence Solution Design Technical Strategy Development Architecture Business Acumen DevOps Practices…

LinkedIn

Jr Python Developer - up to $150k CAD - Montreal

Hunter Bond Montreal, Quebec, Canada CA$150k+

…high-growth engineering teams. Explore Modern Technologies: Gain exposure to cloud platforms, distributed systems, APIs, databases and scalable backend architectures. Solve Interesting Problems: Work on projects involving large datasets, automation, system design … with web frameworks such as Flask, FastAPI or Django. Interest in distributed systems, platform engineering or scalable software architecture. The early years of your career can define the engineer you become…

LinkedIn

Senior Backend Engineer

Seven Stars New York City Metropolitan Area $85k – $240k

…healthcare tools Real-time data processing for sensitive patient information (HIPAA-compliant) Internal API architecture for web platform and AI coordination Integration & Data Systems Secure health record exchange with EHR systems, QHINs … systems AI/ML systems and model serving infrastructure Message queues, event-driven architectures, async processing Healthcare workflows, EHR systems, telehealth platforms Seed/Series A experience in healthcare or technology Advanced degree in CS, Engineering…

LinkedIn

Senior Backend Engineer

Doctronic New York, NY $85k – $240k

…healthcare tools Real-time data processing for sensitive patient information (HIPAA-compliant) Internal API architecture for web platform and AI coordination Integration & Data Systems Secure health record exchange with EHR systems, QHINs … systems AI/ML systems and model serving infrastructure Message queues, event-driven architectures, async processing Healthcare workflows, EHR systems, telehealth platforms Seed/Series A experience in healthcare or technology Advanced degree in CS, Engineering…

LinkedIn

Lead Software Engineer - Backend Java, Markets Tech

JPMorganChase Jersey City, NJ

…improve overall operational stability, resiliency, and performance of applications Drives architecture and design decisions influencing system scalability, performance, and long-term platform evolution Leads evaluation sessions with internal teams and stakeholders … development (AWS or equivalent) Exposure to Prime Finance, Securities Lending, or Broker Dealer platforms Experience with event-driven architectures (Kafka, MQ) and messaging systems Familiarity with modern front-end technologies (React…

LinkedIn

Java Developer IRC298458 New

GlobalLogic Chennai, Tamil Nadu, India

…scalable, secure, and high-performance backend systems. Hands-on Experience With Cloud Platforms (Azure Preferred). Strong knowledge of Microservices architecture, Docker, and Kubernetes. Experience with SQL/NoSQL databases. Understanding of DevOps practices, CI/CD … Caching (Redis) and Search/Index Platform (Elastic Search) Job responsibilities Experience Required: 5–10 Years Hands-on Experience With Cloud Platforms (Azure Preferred). Strong knowledge of Microservices architecture, Docker, and Kubernetes. Experience with…

LinkedIn

Software Engineer - Backend (Python, Cloud & APIs)

Managing Composites Madrid, Community of Madrid, Spain

…systems, workflows and business processes. Hands-on experience working with cloud platforms such as AWS or GCP. Familiarity with serverless architectures. Experience working with frontend technologies such as React, Vue or similar … take ownership. Desirable Experience in: Infrastructure as Code (Terraform, CloudFormation or similar). Multi-tenant platforms and architectures. Automated testing and CI/CD practices. Code quality standards, linting and code reviews. More advanced frontend…

LinkedIn

Back-end Developer – Proactive Hiring

Air Canada Toronto, Ontario, Canada

…successful candidate will play a key role integrating applications with required systems, including legacy architectures, and provide clean, well-documented APIs for the frontend. This role will be responsible for the application … Gateway, AppSync). Proven experience integrating with mission-critical APIs and cloud-native platforms. Experience designing and implementing microservices architectures. Proficiency with containerization tools (Docker) and orchestration platforms (Kubernetes). Familiarity with asynchronous messaging…

LinkedIn
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