76 to 100 of 447 Permanent API Design Jobs

openly, and taking pride in delivering software that makes a real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions … have strong commercial experience with: Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka ...

openly, and taking pride in delivering software that makes a real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions … have strong commercial experience with: Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka ...

openly, and taking pride in delivering software that makes a real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions … have strong commercial experience with: Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka ...

engineers, influence technical direction, and make a meaningful impact at one of the world's leading financial institutions. Job responsibilities Execute software solutions across design, development, and technical troubleshooting, thinking beyond conventional approaches to break down complex problems and build scalable solutions Create secure, high-quality production code … maintain algorithms that run synchronously with appropriate systems Produce architecture and design artifacts for complex applications, ensuring design constraints are met throughout the software development lifecycle Build and maintain full-stack features in close partnership with product and design teams to deliver high-quality, accessible user experiences ...

Project description As a Senior Full Stack Java Engineer within the US Corporate Loans POD, you will design, develop, and deliver enterprise integration solutions connecting Loan IQ with upstream and downstream platforms. You will leverage modern cloud-native technologies, AI-assisted development tools, and Agentic AI practices to improve … building AI agents and intelligent engineering solutions that automate and enhance Software Development Lifecycle (SDLC) processes, improving developer productivity and accelerating delivery outcomes. Responsibilities Design and develop REST APIs, event-driven integrations, and messaging interfaces. Build and maintain integrations between Loan IQ and enterprise applications. Design and implement ...

Project description As a Senior Full Stack Java Engineer within the US Corporate Loans POD, you will design, develop, and deliver enterprise integration solutions connecting Loan IQ with upstream and downstream platforms. You will leverage modern cloud-native technologies, AI-assisted development tools, and Agentic AI practices to improve … building AI agents and intelligent engineering solutions that automate and enhance Software Development Lifecycle (SDLC) processes, improving developer productivity and accelerating delivery outcomes. Responsibilities Design and develop REST APIs, event-driven integrations, and messaging interfaces. Build and maintain integrations between Loan IQ and enterprise applications. Design and implement ...

scalable and future-proof Designing and developing secure, high-performance APIs and integrating third-party tools and services Producing and reviewing detailed Solution Design documentation, ensuring consideration of security, performance, and system-wide impact Driving high standards through code reviews, mentoring engineers, and contributing to CI/… some of the following skills: Strong experience with TypeScript, Node.js, and modern frontend frameworks such as React or Angular Deep understanding of software architecture, design patterns, and API design principles Experience working with CI/CD pipelines, automated testing frameworks (e.g. Jest, Playwright), and version control Proven ...

tools.We actively embrace GenAI-assisted engineering (Devin, GitHub Copilot, Cursor) to automate boilerplate, accelerate unit testing, and achieve high engineering velocity.Key Responsibilities:Backend Microservices: Design, build, and maintain production-grade REST APIs and microservices using Java 21/25 and Spring Boot.Data Ingestion & Processing: Build resilient ETL and reconciliation … services that ingest, validate, and deduplicate complex monthly datasets from multiple upstream sources into a unified data model.Data Modeling & Storage: Design relational schemas (PostgreSQL/Oracle), optimize complex SQL queries, and implement transactional data integrity, staging layers, and immutable audit logs.Full Stack Collaboration (Bonus): Partner with or contribute ...

strategies that deliver secure, governed, and high-performing data platforms that create real business impact?** **About our Team**The TIO Architecture Team is the design and architecture function of Elsevier's Technology Infrastructure and Operations organization and is responsible for architectural design and consultancy across a multitude … both AI developer tooling and end user GenAI technologies).**About the Role**This Solution Architect role is an exciting opportunity to lead the design and evolution of Elsevier’s Operational Data Platform. You will work alongside an embedded engineering team to architect Snowflake-based data warehouse solutions ...

strategies that deliver secure, governed, and high-performing data platforms that create real business impact? About our Team The TIO Architecture Team is the design and architecture function of Elsevier's Technology Infrastructure and Operations organization and is responsible for architectural design and consultancy across a multitude … both AI developer tooling and end user GenAI technologies). About the Role This Solution Architect role is an exciting opportunity to lead the design and evolution of Elsevier's Operational Data Platform. You will work alongside an embedded engineering team to architect Snowflake-based data warehouse solutions ...

strategies that deliver secure, governed, and high-performing data platforms that create real business impact? About our Team The TIO Architecture Team is the design and architecture function of Elsevier's Technology Infrastructure and Operations organization and is responsible for architectural design and consultancy across a multitude … both AI developer tooling and end user GenAI technologies). About the Role This Solution Architect role is an exciting opportunity to lead the design and evolution of Elsevier’s Operational Data Platform. You will work alongside an embedded engineering team to architect Snowflake-based data warehouse solutions ...

Bestway is modernising its application estate towards cloud-native architecture. We are looking for a hands‐on Lead Application Architect to own application-level design, define our engineering standards, and introduce AI-assisted development practices across the team. You will sit between our Solution Architects, who define high-level … designs, and the development team, who deliver them. You will turn HLDs into well‐documented, implementable designs (Low-Level Design) and make sure the code that results is consistent, secure and maintainable. About Bestway Bestway Group is a diversified multinational family owned business with annualised turnover in excess ...

negotiable depending on experience) Responsibilities and Duties The Software Architect role requires a professional who combines deep technical expertise with strategic vision to design and guide the implementation of scalable, maintainable software systems. They will be responsible for defining architectural standards, evaluating technology choices, and ensuring development teams have … software development Strong expertise in .NET development, C#, and Visual Studio Experience developing .NET based web services and distributed systems Demonstrated ability to design and implement scalable, maintainable software architectures Experience with architectural patterns (microservices, event‐driven, layered architecture, etc.) Strong understanding of software design principles (SOLID ...

Bestway is modernising its application estate towards cloud-native architecture. We are looking for a hands-on Lead Application Architect to own application-level design, define our engineering standards, and introduce AI-assisted development practices across the team. You will sit between our Solution Architects, who define high-level … designs, and the development team, who deliver them. You will turn HLDs into well-documented, implementable designs (Low-Level Design) and make sure the code that results is consistent, secure and maintainable. About Bestway Bestway Group is a diversified multinational family owned business with annualised turnover in excess ...

reporting into a security workspace. The engineering challenge spans reliable execution, evidence quality and interfaces that people can follow. Work can range from an API authorisation path to an interrupted task, a noisy finding or a difficult mobile layout. The goal is to make the behaviour dependable … research Offensive Security Researcher Remote · Full-time Turn careful manual investigation into repeatable, evidence-led testing. What you will work on Investigate application and API attack paths in authorised environments. Develop test cases that distinguish an observation from a reproducible finding. Explain impact, remediation and retest requirements clearly. Useful ...

Identity, Gateway): deploying and securing MCP servers and agents Agent governance: AgentCore Registry, AgentCore Policy and Amazon Verified Permissions, including Cedar policy authoring Amazon API Gateway and AWS Lambda: API design, usage plans, API keys, throttling Containers: Docker, Amazon ECS on Fargate and Amazon ECR Data … integration via OData services experience Amazon Quick Suite and/or Microsoft Copilot Studio as agent clients Strands Agents SDK and AgentCore Memory API developer portal #J-18808-Ljbffr ...

most impactful problems. The role The Lead Engineer role is centred on deep expertise in Python and leadership. The core focus is driving the design and development of our backend systems, establishing and maintaining engineering standards, and supporting a high-performing team. This position operates within a fast-paced … machine-learning-driven environments. What you’ll do As a Lead Engineer (Backend) at digiLab, you will be responsible for: Leading the architectural design, development, testing, and deployment of backend services for current and future products Taking ownership of backend system design, ensuring scalability, security, robustness, and maintainability. ...

data grounding infrastructure using RAG (Retrieval-Augmented Generation) , vector databases, search indexes, and knowledge bases to supply agents with accurate enterprise context. Enterprise Integration & API Management: Develop and maintain custom APIs (REST, GraphQL, webhooks) and integration pipelines connecting AFO/Agentforce to Salesforce Data Cloud (Data 360), cloud warehouses … Deep experience with LLM orchestration, prompt tuning, and building RAG pipelines, vector search indexes, and knowledge base retrievers for enterprise data. Multi-Agent Systems & API Mastery: Practical experience with API design (REST/SOAP/webhooks) and modern agent protocols (e.g., MCP, tool calling, or event-driven ...

Architect at Parloa, you will operate at the intersection of enterprise solution architecture, conversational AI, and partner enablement, helping strategic partners and enterprise customers design, implement, and scale AI-driven customer experiences. This is a highly consultative, customer-facing role where you will guide partners and clients through solution … discovery, end-to-end solution architecture, enterprise integration design, conversational architecture, and implementation strategy for enterprise AI Agents. You will design how Parloa's platform integrates into complex enterprise environments, solve multi-system integration challenges, and apply systems thinking to build reliable, scalable AI solutions. While you bring ...

reaches general availability and Professional Services delivery can run itindependently. After general availability, Delivery leads and you provide background support. On ESAI, you design and build the AI systems that advance Professional Services delivery. This is a small, growing team, so responsibilities span architecture, engineering, documentation,and enablement. … high bar regardless of background. The role requires identifying where AI improves delivery economics, and building the solution Job Responsibilities Architect AI-driven solutions. Design agents, integrations, and automation that change how engagements are delivered. Solutions should be reusable across accounts, not one-off scripts. Lead delivery through GA. ...

Overview Senior Full Stack Developer role in Leeds. Hybrid work arrangement with two days in the office each week. You will design, build, and deliver high-quality solutions across the full technology stack in a cloud-native environment, collaborating with Product, Delivery, and Platform teams to enable secure, scalable … user-focused applications. Responsibilities Design, develop, and maintain scalable full-stack applications across the front end, back end, APIs, and data integrations. Lead the end-to-end delivery of features from technical design and architecture through development, testing, and deployment. Produce clean, maintainable, and well-tested code following ...

NVIDIA DGX SuperPODs to delivering real-time Language AI to over 300 million users and 200,000+ businesses globally. You will join the API Enterprise team. We sit at the intersection of DeepL's API platform and our Enterprise ecosystem. Whereas the Core team obsesses over the self … that enterprise IT and security teams depend on. We work hand-in-hand with a wide set of stakeholder teams to make DeepL's API the obvious and safe choice for global enterprises. We are shifting gears. We are moving from "Software-First" to "Product-First. ...

help shape the core infrastructure that AI agents use to communicate and operate in the real world. What You’ll Do Build and design APIs and backend infrastructure that AI agents use to communicate, authenticate, and operate Own 0→1 projects end-to-end — from scoping customer requirements through … system design to production rollout (e.g., IMAP integration, usage-based pricing systems) Work across the full stack (~80% backend, ~20% frontend/other), touching distributed systems, databases, and developer tooling Proactively pitch ideas — you're expected to bring product and growth thinking, not just execute tickets Be a frontline ...

market-leading Warehouse Control System platform. This position will suit a hands-on architect who enjoys working across the full software lifecycle, from solution design and architecture through to technical leadership, customer engagement and delivery. You'll help shape the future direction of a highly scalable warehouse automation platform … scalable and capable of supporting increasingly sophisticated automation technologies. Key Responsibilities Own and define application, integration, deployment and data architecture across the WCS platform. Design scalable, resilient and maintainable software solutions using modern Microsoft technologies. Collaborate with engineering teams to establish architectural standards, development frameworks and technical governance. Lead ...

work with infrastructure and security teams to keep our applications scalable, secure and resilient.### Technical Skills* Core: PHP 5.x-8.x (deep OOP, SOLID, DRY, design patterns), Core PHP, Laravel 10.x-13.x, REST API design* Data: MySQL (schema design, indexing, query optimization, replication/backup strategies)* Platform … Apache)* Cloud: AWS EC2, S3, Secrets Manager (plus IAM, VPC, security groups)* CI/CD: Jenkins, GitHub Actions* Testing: Phpunit, unit/integration/API testing, debugging and profiling tools* Template Engines: Working experience with templating engines like Blade, Smarty, Twig* Frontend: JavaScript (ES6+), HTML5, CSS3### Core Responsibilities/ ...