126 to 150 of 278 API Design Jobs

product suites. Translate business and technical requirements into scalable, resilient and cost‐effective solutions, ensuring alignment with wider enterprise architecture. Provide technical leadership through design reviews, code reviews and architectural governance, supporting high‐quality, secure and maintainable software delivery. Lead the evolution and adoption of engineering practices, principles … designing scalable, resilient and secure technical architectures, with the ability to produce both high‐level and detailed solution designs. Extensive knowledge of integration and API design patterns, including REST APIs, event‐driven architectures, messaging, microservices and orchestration. Expert understanding of modern software engineering principles and architecture patterns, including ...

inclusive team culture. This role emphasizes engineering excellence, operational readiness, and secure, compliant delivery in a fast‐paced global environment. Job Responsibilities Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front‐end technical direction, including architecture, standards, performance, and testing … leadership in setting standards, leading designs, and directly managing or mentoring small teams of mid‐level engineers Solid software engineering fundamentals, including OO/design patterns, debugging, and documentation Familiarity with agentic development approaches across the software development lifecycle Strong communication and people skills, with the ability to work ...

inclusive team culture. This role emphasizes engineering excellence, operational readiness, and secure, compliant delivery in a fast-paced global environment. Job Responsibilities Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front-end technical direction, including architecture, standards, performance, and testing … leadership in setting standards, leading designs, and directly managing or mentoring small teams of mid-level engineers Solid software engineering fundamentals, including OO/design patterns, debugging, and documentation Familiarity with agentic development approaches across the software development lifecycle Strong communication and people skills, with the ability to work ...

applications and platforms Mentor and review work of other engineers to promote best practices Create durable, reusable software frameworks and patterns leveraged across teams Design and govern agentic AI systems, including multi-agent workflows and human-in-the-loop controls Establish engineering standards for LLM-based applications, ensuring safety … decisions and engineering practices for scalable software Foster a culture of innovation and continuous improvement Required qualifications, capabilities, and skills Practical experience delivering system design, application development, testing, and operational stability at enterprise scale Experience designing and deploying production AI/ML systems, including LLM-based applications and agentic ...

early-stage architecture definition, ensuring business and technical requirements are appropriately translated into solution designs. Support impact assessments, architectural governance activities, and Technical Design Authority (TDA) submissions. Design and assure solutions spanning Internet of Things (IoT), Access Control, Building Management Systems (BMS), Building Information Modelling (BIM), asset data … enterprise IT infrastructure. Define integration approaches, API strategies, and data flows across digital platforms and operational technologies. Engage with internal teams and third-party suppliers, facilitating technical reviews and evaluating architectural options to support informed decision-making. Required Skills & Qualifications: Broad understanding of IoT, enterprise data, BIM, system integration ...

Design, build, and evolve backend services that power pricing and promotions across multiple customer channels. Develop scalable microservices and APIs using Java/Kotlin for reliable pricing calculations and promotions management. Contribute to Kafka-based event-driven architectures for high-volume price publishing and promotional capabilities. Design … Build resilient, low-latency solutions using MongoDB, Redis, PostgreSQL, and distributed data architectures. Own complex backend features across the pricing and promotions lifecycle from design through deployment and operational support. Requirements Strong backend engineer with significant experience designing and operating scalable services in production environments. Working knowledge of Java ...

Responsibilities Contribute across the full SDLC, partnering with Engineering, DevOps, and Product Turn business requirements into robust, secure technical solutions Design and build scalable, high-performing applications and services Write high-quality, maintainable code with strong testing and automation Lead investigations into complex technical issues and ensure system stability … Champion engineering best practices and continuous improvement Shape system and API design using modern architectural principles Communicate clearly with cross-functional teams Mentor junior engineers and support knowledge-sharing Contribute to technical discovery (spikes) and document findings Support CI/CD, IaC, and cloud environments (GitHub Actions, Terraform ...

regulatory, and technical domains—areas where no single existing team has full coverage, like tax systems, compliance‐driven flows, or monetization tools. Solutions Architecture: Design integrations for enterprise prospects by translating their business requirements into technical solutions. Your architectural decisions directly influence deal outcomes—from enabling multi‐million dollar … technical stakeholders. Make pragmatic decisions on when to optimize for performance vs. velocity based on business impact. Thrive in cross‐functional environments spanning Product, Design, Compliance, and Sales. Design for scale, maintainability, and production excellence. Bonus if you have Fintech, payments, or regulated industry experience. High‐scale performance ...

practices and standards, and delivering high-impact software that scales. Job responsibilities Architects and implements complex, scalable engineering frameworks and solutions using modern software design principles Develops secure, high-quality production code for data-intensive applications and platforms, and reviews and mentors other engineers Creates durable, reusable software frameworks … development and automation capabilities, to improve the value realized by automation at scale. Required qualifications, capabilities, and skills Hands-on practical experience delivering system design, application development, testing, and operational stability at enterprise scale Hands-on experience designing and deploying production AI/ML systems, including LLM-based applications ...

payment platform supporting Disney+, ESPN+, and Hulu, proactively identifying and resolving issues before they impact customers. Demonstrate strong ownership by driving technical solutions from design through implementation and operation, collaborating across teams to evolve the architecture of Tier 1 payment services. Build deep expertise in Global Payments, taking initiative … compliance, ensuring the platform meets the highest security standards. Maintain a high engineering bar by writing well-tested, maintainable code, actively participating in design discussions and code reviews, and continuously improving system quality. Take initiative to identify opportunities for innovation, operational improvements, automation, and technical debt reduction, helping shape ...

payment platform supporting Disney+, ESPN+, and Hulu, proactively identifying and resolving issues before they impact customers. Demonstrate strong ownership by driving technical solutions from design through implementation and operation, collaborating across teams to evolve the architecture of Tier 1 payment services. Build deep expertise in Global Payments, taking initiative … compliance, ensuring the platform meets the highest security standards. Maintain a high engineering bar by writing well-tested, maintainable code, actively participating in design discussions and code reviews, and continuously improving system quality. Take initiative to identify opportunities for innovation, operational improvements, automation, and technical debt reduction, helping shape ...

payment platform supporting Disney+, ESPN+, and Hulu, proactively identifying and resolving issues before they impact customers. Demonstrate strong ownership by driving technical solutions from design through implementation and operation, collaborating across teams to evolve the architecture of Tier 1 payment services. Build deep expertise in Global Payments, taking initiative … compliance, ensuring the platform meets the highest security standards. Maintain a high engineering bar by writing well-tested, maintainable code, actively participating in design discussions and code reviews, and continuously improving system quality. Take initiative to identify opportunities for innovation, operational improvements, automation, and technical debt reduction, helping shape ...

automation frameworks, APIs and tooling that make our network scalable, self-service and production-ready. This is a hands‐on role where you will design and ship systems that power large-scale compute and research environments. Key responsibilities of the role include: Building and evolving automation frameworks for network … ambiguity and take ownership Comfortable working in collaborative, fast‐paced engineering teams Desirable: Experience with event‐driven architectures, such as Kafka and RabbitMQ API design or platform engineering experience Knowledge of service discovery, secrets management or policy‐as‐code Understanding of large‐scale data centre networking, for example ...

systems, and payment infrastructure. Guide engineers through complex technical challenges and provide hands-on support when needed. Establish and promote engineering best practices around API design, testing, security, performance, and maintainability. Collaborate closely with Product, Backend, Payments, and other cross-functional teams to align technical solutions with business … backend engineering background with experience in Java, Golang, Kotlin, or similar programming languages. Solid knowledge of microservices architectures, APIs, event-driven systems, and integration design patterns. Experience working with SQL and relational databases. Understanding of secure software development practices and OWASP principles. Experience establishing standards for AI-assisted software ...

lead a team of elite engineers who embed directly with Fortune 500 customers to ship deeply integrated AI agents—owning everything from agent design and evaluation to the backend services, data systems, and cloud infrastructure that make them production‐ready. You'll partner closely with our Forward Deployed … volume for senior engineering roles. Hands‐on fluency with the full AI stack. Deep familiarity with LLMs and agent systems, evaluation frameworks, backend and API design (Python or TypeScript), data systems (PostgreSQL, DynamoDB, MongoDB, or similar), and cloud infrastructure (AWS, Azure, or GCP) including Kubernetes, Docker ...

high-quality software and continuously improving engineering practices Technical Skills Expertise In ✅ C# and .NET (ideally .NET 8) ✅ SQL Server and Entity Framework ✅ RESTful API design and development ✅ CI/CD pipelines and deployment automation (GitHub Actions preferred) ✅ Unit testing and modern testing methodologies ✅ Cloud computing concepts ...

workflows at scale. This role emphasizes engineering excellence, operational readiness, and secure, compliant delivery in a fast‐paced global environment. Job Responsibilities Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front-end technical direction, including architecture, standards, performance, and testing … time or data‐intensive user experiences Demonstrated technical leadership in setting standards, leading designs, and mentoring teams Solid software engineering fundamentals, including OO/design patterns, debugging, and documentation Familiarity with agentic development approaches across the software development lifecycle Strong communication skills and ability to work effectively in global ...

Risk, and Settlements. Responsibilities Define and own the architecture for applications and services across the end‐to‐end commodities trade lifecycle. Lead the design of integrations between ETRM platforms and surrounding systems, establishing scalable patterns and standards utilizing technologies such as Java, messaging frameworks, and enterprise data platforms. Architect … monitoring, alerting, automated controls, reconciliation frameworks, and reprocessing capabilities. Govern architecture decisions with a focus on performance, scalability, maintainability, security, and cost efficiency. Lead design reviews and provide technical direction to engineering teams, promoting strong engineering standards, reusable patterns, and consistent integration approaches. Drive adoption of modern SDLC ...

future? At our site in Böblingen you will find both as Software Developer - Java (Eclipse) and Python (m/f/d) Your Responsibilities Design, develop, test, and maintain a Java-based application used as an online help and technical documentation platform. Work extensively with Eclipse IDE, OOP principles … related tooling. Provide technical support and continuous improvement for the Eclipse-based online help system. Contribute to the Documentation RAG project by supporting the design and implementation of Retrieval-Augmented Generation pipelines (e.g., data ingestion, chunking strategies, prompt handling). Take ownership of the integration layer between Java-based ...

scalability challenges, contribute to architectural improvements, and support the evolution of our platform towards a more modern, efficient and AI-enabled future. Key Responsibilities: Design, develop and maintain high-quality software solutions across frontend, backend and database layers. Work with distributed systems and APIs to ensure seamless integration between … products and shared platform services. Contribute to the design and development of shared services, including authentication, identity and hierarchy management capabilities. Drive improvements in scalability, security and performance optimisation, including the responsible use of AI in software development and product innovation. Collaborate closely with Product Managers, QA, Platform, Cloud ...

structure, state, and zero‐knowledge proofs). We value breadth and curiosity across the platform as much as depth in any single component. Duties Design, build, and operate the Indexer’s components in Rust — the chain indexer, the wallet indexer, the SPO indexer (Cardano partner‐chain data … GraphQL API — keeping the architecture modular and maintainable. Build and maintain the data pipeline that fetches blocks and transactions from the Midnight node via subxt, handling finalised‐block tracking, gap backfilling, and continuous real‐time indexing. Design efficient schemas and queries across PostgreSQL (cloud) and SQLite (standalone ...

with support to sites. The Role Due to Vital Energi's continued growth, we are looking for a Lead Integration Developer to lead the design, development and delivery of enterprise integration solutions that enable secure, scalable and reliable connectivity across business applications, data platforms and external systems. Define integration … very own Energy-from-Waste facility, there is no better time to join the family here at Vital Energi. A few key responsibilities Solution Design & Architecture: - Define integration architecture, standards, patterns and best practices. - Design scalable, resilient and secure integration solutions aligned to business and technical requirements. - Develop ...

Fabric Purview APIs Streams Data governance and data literacy. KPI and semantic model design. AI and innovation in analytics. Software Engineering: Strong knowledge of: Design, Build, Test, Release, Deploy using Azure Fabric, data engineering tools. Secure coding practices. API design and integration patterns. Integrations using APIs ...

What were looking for: Hands-on experience running real production workloads on AWS not just deploying to it Strong Postgres/SQL skills: schema design, query tuning, migrations Solid API design chops: clear contracts, versioning, backwards compatibility Python-first mindset (FastAPI or similar) Redis experience: caching patterns ...

work from home 1 day a week if desired. The salary on offer is £50,000-£62,000 DOE plus good benefits. Key Responsibilities Design, develop, and maintain scalable web applications using modern frameworks and technologies. Integrate Twilio APIs for voice, messaging, and video communication features. Collaborate with product … Twilio APIs (voice, SMS, video) and related integrations. Proven ability to build and work with real-time, event-driven systems. Solid grasp of RESTful API design and microservice architecture. Hands-on experience with AWS serverless technologies including DynamoDB, Lambda, and API Gateway. Familiarity with CI/ ...