176 to 200 of 249 Permanent API Design Jobs

Identity's OneLogin team seeks a Senior Software Engineer who owns end-to-end development, testing, and reliability. You will design scalable automated testing, improve CI/CD confidence, and lead testing strategy across services, leveraging AI tools to optimize coverage and reduce release risk. Ideal candidates have 4+ … years of backend experience, strong API design skills, and AWS-based production readiness. #J-18808-Ljbffr ...

working hours, patterns and locations to suit you and our business. About the Opportunity As a Principal Solutions Architect, you will specialise in the design, development and governance of integrated digital project controls environments across major capital programmes. This is not a general IT solutions architecture role. … required. Key Responsibilities Define enterprise aligned solution architectures for programme controls platforms covering cost, schedule, risk, performance reporting and data governance. Lead evaluation, selection, design and configuration of programme controls systems such as EcoSys, Oracle Primavera P6 and Unifier, Aconex, CDEs including SharePoint and ProjectWise, and related digital delivery ...

practice scales, we are seeking an experienced AI Architect/Engineer to act as the senior technical authority shaping how we design and deliver next‐generation AI solutions. This is a role for someone who has moved beyond building individual models to architecting entire systems: agentic platforms, LLM‐powered … ambiguous business problems into robust, deployable architectures. As engagements mature, you will provide the technical oversight that keeps delivery teams aligned to the original design intent. Your influence will be felt in pre‐sales conversations, solution blueprints, and the technical standards that define how our practice builds. This ...

play a role in shaping Augur’s engineering culture, practices, and foundations as we grow. We are looking for a Backend Engineer who can design and build the distributed systems, storage infrastructure, and platform primitives that underpin Augur's sensor integration product. You'll work across the full backend … surface: from stream processing and storage, to API design, data pipelines, and service architecture, in a Rust stack with Python at the platform API boundaries. You’ll be responsible for building robust, well-abstracted systems that scale with the demands of a growing integration and customer base ...

Expedia Group is seeking a Software Development Engineer II (Backend) to design, develop, and maintain high-throughput pricing services. You will implement caching, participate in API design, and collaborate with cross-functional teams to deliver scalable microservices. The role emphasizes experience with Java/Scala/Kotlin ...

Expedia Group is seeking a Software Development Engineer II (Backend) to design and build high-throughput backend services for pricing. You will implement cache layers and participate in API design and data modeling for scalable microservices. The role emphasizes hands-on development with Java/Scala/ ...

Technical Leader for the Connected Devices Platform to drive scale, resilience and new architectures. You will own high-volume streaming and backend services, shaping API design and data models to deliver reliable experiences. The role requires expert Java or Kotlin, distributed systems experience (Kafka), and knowledge of Kubernetes ...

sound, you are a generalist at heart. You will do whatever it takes to get a product into the hands of global users—from API design to frontend polish. Minimum Qualifications 6+ years of software engineering experience , with a deep foundation in backend architecture and a proven ability ...

looking for a Kotlin-“first” full-stack engineer. Longer term we may be more stack-“agnostic”. Backend: Ktor, Spring Boot, or similar. API design, databases. AWS: CI/CD, containers, infrastructure-as-code. Hands-on. Frontend: Kotlin/JS, Compose for Web. Willing to work across ...

surprises at review time. Own delivery and technical direction. Partner with the tech leads on architecture, and hold the standard for how the teams design, review, and ship across two quite different technical domains. Hire and raise the bar. Fill the open seats using our High-Agency & AI-Native … both domains. You needn't be the deepest expert in either, but you hold your own with senior engineers on both sides: integration and API design, identity and SSO, and third-party systems on the CTI side; reliability, observability, incident response, and SLOs on the S&O side. ...

team, which builds and runs the infrastructure connecting CreateFuture’s engineers and client workloads to multiple LLM providers — from the inference control plane (the API gateway and routing layer for Anthropic, AWS Bedrock, OpenAI, and others) through to the orchestration and lifecycle tooling that turns individual AI integrations into … experience across the gateway, orchestration, and governance layers, with support from senior colleagues. What you’ll be doing: Build, run, and evolve the API gateway and routing layer connecting engineers and client workloads to multiple LLM providers (Anthropic, AWS Bedrock, OpenAI), including the failover and routing strategies ...

team, which builds and runs the infrastructure connecting CreateFuture’s engineers and client workloads to multiple LLM providers — from the inference control plane (the API gateway and routing layer for Anthropic, AWS Bedrock, OpenAI, and others) through to the orchestration and lifecycle tooling that turns individual AI integrations into … experience across the gateway, orchestration, and governance layers, with support from senior colleagues. What you’ll be doing: Build, run, and evolve the API gateway and routing layer connecting engineers and client workloads to multiple LLM providers (Anthropic, AWS Bedrock, OpenAI), including the failover and routing strategies ...

Identity is seeking Senior Software Engineers for its OneLogin team in the United Kingdom. You will own API standards, build tooling to auto-generate and validate specifications, and leverage AI to speed API design and documentation while reducing inconsistencies across services. The role emphasizes ownership, collaboration with ...

automated testing into CI/CD pipelines so quality is continuous and enforced Upskill and mentor test engineers and software engineers in automation, test design, and quality engineering Establish quality standards, best practices, and governance without slowing teams down Reduce manual testing, flaky automation, and release risk Partner with … engineering leadership to raise overall engineering maturity Influence system and API design to improve testability, resilience, and maintainability Essential Experience A software engineer at heart with senior test engineering leadership experience Proven track record of creating and evolving test strategies, not just executing them Experience building and scaling ...

Barclays is seeking a Senior Software Engineer to design, develop, and improve software across front-end and back-end, leveraging React/Angular, Java/Spring, REST APIs, and secure coding practices to deliver scalable digital services. Join a collaborative team in Glasgow, contributing to architecture, API design ...

Expedia Group is seeking a Software Development Engineer II (Backend) to design, develop, and maintain high-throughput pricing services. You will implement caching, contribute to API design and data modeling for scalable microservices, and collaborate with cross-functional teams. Required are 2+ years of backend experience with ...

templates, and agentic workflows, and wire them into application logic that connects with the department's Legacy and multi-cloud systems. Prompt Engineering & Evaluation Design, test, and iterate on prompts and retrieval strategies; run structured evaluations to track answer quality, retrieval accuracy, and hallucination rate over time. Responsible … build can be understood and maintained by internal government engineers. Required Skills & Experience Practical experience building applications using LLMs or other foundation models, via API or self-hosted Experience with RAG architectures, vector databases, and embedding-based retrieval Solid general-purpose programming (commonly Python) and API design ...

team, which builds and runs the infrastructure connecting CreateFuture’s engineers and client workloads to multiple LLM providers — from the inference control plane (the API gateway and routing layer for Anthropic, AWS Bedrock, OpenAI, and others) through to the orchestration and lifecycle tooling that turns individual AI integrations into … experience across the gateway, orchestration, and governance layers, with support from senior colleagues. What you’ll be doing Build, run, and evolve the API gateway and routing layer connecting engineers and client workloads to multiple LLM providers (Anthropic, AWS Bedrock, OpenAI), including the failover and routing strategies ...

team, which builds and runs the infrastructure connecting CreateFuture’s engineers and client workloads to multiple LLM providers — from the inference control plane (the API gateway and routing layer for Anthropic, AWS Bedrock, OpenAI, and others) through to the orchestration and lifecycle tooling that turns individual AI integrations into … experience across the gateway, orchestration, and governance layers, with support from senior colleagues. What you’ll be doing Build, run, and evolve the API gateway and routing layer connecting engineers and client workloads to multiple LLM providers (Anthropic, AWS Bedrock, OpenAI), including the failover and routing strategies ...

that generates investment insights using Agentic AI, reducing prep time for client meetings and improving insight quality. The role emphasizes backend development in Python, API design with FastAPI, and cloud experience (AWS), including observability and deployment pipelines. You will work with business and technical teams to deliver scalable ...

strengths and weaknesses of each at least one programming language (e.g. Java, Go) at least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) #J-18808-Ljbffr ...

high-volume, high-leverage platform role: the systems you build are used by many teams across the company, so correctness, reliability, and thoughtful API design matter enormously. Qualifications What do you need? 5+ years of experience in Java, Kotlin, Python or Go Strong experience with Spring framework, relational ...

enabled capabilities. Ideal candidates have strong C#/.NET or Python skills, experience with React/Angular, and a solid background in secure, scalable API design. This role emphasizes collaboration with product stakeholders and cross-team delivery. #J-18808-Ljbffr ...

requires clear ownership of data, well-defined integration patterns, and controlled transitions between systems. The Senior Data & Integration Architect provides the architectural leadership to design these flows, define boundaries, and ensure that the service can operate reliably throughout this evolution. Role Purpose The Senior Data & Integration Architect is responsible … transition and enables the organization to move with control and confidence. Key Responsibilities Define the target data and integration architecture for the service landscape Design transition patterns that allow two environments to operate together Establish data ownership models, system boundaries, and integration contracts Support wave and delivery planning with ...

surprises at review time. Own delivery and technical direction. Partner with the tech leads on architecture, and hold the standard for how the teams design, review, and ship across two quite different technical domains. Hire and raise the bar. Fill the open seats using our High‐Agency & AI‐Native … both domains. You needn't be the deepest expert in either, but you hold your own with senior engineers on both sides: integration and API design, identity and SSO, and third‐party systems on the CTI side; reliability, observability, incident response, and SLOs on the S&O side. ...