101 to 125 of 172 API Design Jobs

the Software Engineering group. In addition to contributing to feature development, you will play a role in shaping the technology and process strategies, and occasionally lead innovation or software design initiatives. Key Responsibilities: Develop new features with a strong focus on high-quality code. Conduct peer code reviews to ensure quality and adherence to best practices. Participate in daily … organization's objectives. Work closely with tech leads, engineers, testers, and other personnel to deliver high-quality products. Take ownership of initiatives related to innovation or addressing technical debt. Design, document, and communicate system solutions with a balanced focus on time, quality, cost, and performance. Collaborate with colleagues across the organization to gain buy-in and feedback on proposals … Required Knowledge & Experience: Essential: Strong proficiency in C# at a commercial level. Solid experience with .NET Core and related open-source technologies. Knowledge of Object Orientation, SOA, and relevant design patterns. Experience with modern software development practices, including agile methodologies , version control, code reviews, and continuous integration. Understanding of concurrency, asynchrony, and parallelism. Experience with Test Driven Development (TDD More ❯

the Software Engineering group. In addition to contributing to feature development, you will play a role in shaping the technology and process strategies, and occasionally lead innovation or software design initiatives. Key Responsibilities: Develop new features with a strong focus on high-quality code. Conduct peer code reviews to ensure quality and adherence to best practices. Participate in daily … organization's objectives. Work closely with tech leads, engineers, testers, and other personnel to deliver high-quality products. Take ownership of initiatives related to innovation or addressing technical debt. Design, document, and communicate system solutions with a balanced focus on time, quality, cost, and performance. Collaborate with colleagues across the organization to gain buy-in and feedback on proposals … Required Knowledge & Experience: Essential: Strong proficiency in C# at a commercial level. Solid experience with .NET Core and related open-source technologies. Knowledge of Object Orientation, SOA, and relevant design patterns. Experience with modern software development practices, including agile methodologies , version control, code reviews, and continuous integration. Understanding of concurrency, asynchrony, and parallelism. Experience with Test Driven Development (TDD More ❯

Integration Engineer , you'll work across data pipelines, APIs, and backend services to ensure data flows securely and seamlessly between systems. You'll collaborate with cross-functional teams to design and deliver scalable integration solutions that support critical mission capabilities. Key Responsibilities Design, develop, and maintain integrations between internal systems and third-party platforms using APIs and secure … integration architecture and practices. Key Skills & Experience Experience with workflow orchestration tools (e.g., Apache Airflow). Proven backend development skills using Node.js, Python, Java, or similar. Strong understanding of API design and integration techniques (REST, Webhooks, GraphQL). Familiarity with authentication protocols (OAuth2, JWT). Experience with ETL/ELT frameworks and data pipeline tools. Solid understanding of More ❯

and scalable application development. This role is ideal for professionals who thrive in agile settings and are eager to continuously learn and evolve with the latest technology trends. Responsibilities Design, develop, and maintain scalable applications using Java, Spring, and Spring Boot Develop and manage RESTful APIs for seamless system integrations Collaborate with DevOps teams to build and optimize CI … IntelliJ IDEA Monitor, log, and troubleshoot applications using Splunk and log4j Participate in all Agile ceremonies, including sprint planning, daily stand-ups, reviews, and retrospectives Contribute to technical solution design by identifying development challenges and proposing effective strategies Ensure secure coding practices, including secrets management with tools such as HashiCorp Vault Work collaboratively across departments to ensure alignment with … hands-on experience in Spring and Spring Boot frameworks Experience in continuous integration and deployment tools, including Jenkins, Ansible, SonarQube, and Nexus Solid understanding of RESTful web services and API design principles Knowledge and practical use of secure development tools, particularly Vault Proficient in using GitHub for version control and IntelliJ IDEA as a development environment Familiarity with More ❯

Python scripts for geocoding workflows using ArcPy and integrate with SQL Server databases and Esri geodatabases Build front-end tools and map interfaces using JavaScript (Esri ArcGIS Maps SDK Design and optimize SQL Server databases for spatial and non-spatial data. Create RESTful APIs or tools using .NET for data integration and automation. Perform spatial analysis and handle geospatial … ArcGIS Maps SDK -Ability to integrate published geocoding/geoprocessing services into Python scripts, interactive web applications, other tools 3. SQL Server Proficiency -Experience with SQL Server, including database design, queries, and optimization. -Knowledge of T-SQL for writing complex queries, stored procedures, and triggers. -Skills in connecting Python/ArcPy scripts and JavaScript apps to SQL Server databases. … ASP.NET, Flask, and Django. -Familiarity with middleware, routing, and web handler concepts. -Database Integration -Knowledge of connecting web handlers to relational databases (SQL Server) and retrieving/managing data. -API Design and Implementation -Experience in creating RESTful APIs and processing API calls with web handlers. 5. General Software Development Skills -Version Control - Experience with Git for source More ❯

Strong backend expertise with Python (FastAPI preferred) Proven experience with Azure cloud deployment & management Proficiency in Vue3 and modern frontend development practices Solid knowledge of MongoDB, data modeling, and API design Experience with CI/CD, containerization, and DevOps practices Excellent problem-solving and collaboration skills 🌟 Nice to Have Experience with GenAI integrations (AWS Bedrock, LLMs, RAG, vector More ❯

years' experience with .NET and C# Proven track record delivering mobile solutions across multiple platforms Strong knowledge of React Native, Xamarin, Blazor and Objective-C Solid understanding of REST API design and development Experience building accessible, mobile-first UIs and UXs Familiarity with cloud platforms (AWS preferred) Strong problem-solving skills and mentoring ability This is a fantastic More ❯

lead and support a talented team, helping them grow, managing resources, and encouraging a collaborative Agile way of working. As the go-to expert for integration, youll oversee the design and delivery of cloud-native solutions using AWS, guiding projects from start to finish while promoting best practices. Youll also work closely with IT, business teams, and external partners … to create seamless integration solutions that keep StepChange flexible, efficient, and ready for the future. About you You have proven expertise in system integration, API design, and AWS cloud-native technologies like Lambda, API Gateway, and Step Functions. You understand RESTful APIs, asynchronous messaging, microservices, and security models such as OAuth and encryption. Youve led integration teams More ❯

they're trusted with high-impact, mid-market projects with real business needs and quick delivery cycles. This is a client-facing, hands-on engineering role where you'll design and deliver solutions directly with clients. It's a mix of consulting and coding, ideal for engineers who want to see their work make an immediate impact. What You … ll Do Work closely with clients to solve their toughest challenges using Palantir Foundry and modern AI/data tools. Design and deploy scalable data pipelines, workflows, and applications. Model complex datasets and create APIs that deliver real business value. Collaborate with technical and non-technical stakeholders, shaping strategy as well as delivery. Own projects end-to-end in … scale data platforms such as: Snowflake, Databricks, AWS Glue/Redshift, Google BigQuery Software engineering skills in Python, Java, or TypeScript/React. Strong data modelling, pipeline development, and API design experience. Excellent problem-solving and communication skills. Why This Role Stands Out Impactful work at the intersection of AI, data, and business transformation. Autonomy and visibility in More ❯

they're trusted with high-impact, mid-market projects with real business needs and quick delivery cycles. This is a client-facing, hands-on engineering role where you'll design and deliver solutions directly with clients. It's a mix of consulting and coding, ideal for engineers who want to see their work make an immediate impact. What You … ll Do Work closely with clients to solve their toughest challenges using Palantir Foundry and modern AI/data tools. Design and deploy scalable data pipelines, workflows, and applications. Model complex datasets and create APIs that deliver real business value. Collaborate with technical and non-technical stakeholders, shaping strategy as well as delivery. Own projects end-to-end in … scale data platforms such as: Snowflake, Databricks, AWS Glue/Redshift, Google BigQuery Software engineering skills in Python, Java, or TypeScript/React. Strong data modelling, pipeline development, and API design experience. Excellent problem-solving and communication skills. Why This Role Stands Out Impactful work at the intersection of AI, data, and business transformation. Autonomy and visibility in More ❯

Develop with Python (FastAPI, Django, Flask) & JavaScript (Node.js, Vue, React) Deploy containerized workloads in Kubernetes (AWS EKS, Rancher) with CI/CD Apply DevSecOps + security-first practices from design to delivery Tech You'll Touch AWS Python FastAPI Node.js React Terraform Apache Airflow Trino Spark Hadoop Kubernetes You Have Active Secret Clearance 3+ years in Agile, cloud-based … data engineering Experience with API design, ORM + SQL, AWS data services Bonus: AI/ML, big data, microservices Perks & Benefits 401K w/100% match up to 6% Generous PTO + Weekly Pay Health/Dental/Vision/Life Home office allowance Paid certifications Fitness membership Apply today and help shape secure, scalable data solutions for More ❯

be working closely with your product managers, product owners, engineering leaders, your team and other stakeholders. You will be leading developers, quality engineers and partnering with CloudOps, TechOps, UX Design other cross-functional functional groups to evolve our solutions while continuing to improve your teams adoption of SDLC processes, CI/CD integration, code quality & automation test coverage. Primary … efficiencies, improvements, challenges, remediation needs Correlate, report, and drive the adoption of Process/Continuous Improvement initiatives Recruit & provide leadership, coaching & career planning for engineering talent Be accountable for design decisions for new and existing application development, proactively escalating issues and seeking assistance to overcome obstacles Partner with Product Management to consult on solution feasibility and high-level effort … technology adoption and framework improvement, analyzing trends, patterns and best practices for software Serve as the evangelist and custodian of technology, architecture, and product development practices Participate in the design & implementation of production cloud grade services supporting high availability Qualifications 5+ years of experience leading software engineers for product development Experience managing capitalized software processes Preferred: experience with managing More ❯

be working closely with your product managers, product owners, engineering leaders, your team and other stakeholders. You will be leading developers, quality engineers and partnering with CloudOps, TechOps, UX Design other cross-functional functional groups to evolve our solutions while continuing to improve your teams’ adoption of SDLC processes, CI/CD integration, code quality & automation test coverage. Primary … efficiencies, improvements, challenges, remediation needs Correlate, report, and drive the adoption of Process/Continuous Improvement initiatives Recruit & provide leadership, coaching & career planning for engineering talent Be accountable for design decisions for new and existing application development, proactively escalating issues and seeking assistance to overcome obstacles Partner with Product Management to consult on solution feasibility and high-level effort … technology adoption and framework improvement, analyzing trends, patterns and best practices for software Serve as the evangelist and custodian of technology, architecture, and product development practices Participate in the design & implementation of production cloud grade services supporting high availability Qualifications 5+ years of experience leading software engineers for product development Experience managing capitalized software processes Preferred: experience with managing More ❯

is currently around 60% complete, and you'll be responsible for leading the technical delivery of the remaining 40% to launch You'll be joining an experienced product and design team, working closely with stakeholders and end users and must be able to engage with end users in a clear,non technical manner to ensure smooth delivery . If … Responsibilities Lead development of the remaining platform features to completion. Work across front-end (React, TypeScript, Next.js) and back-end (Java, Node.js, Supabase, Postgres) . Responsible for backend architecture, API design, and integration strategy. Implement serverless functions using AWS Lambda for backend microservices. Work with AWS EventBridge, SQS, SES, SNS for messaging and event-driven workflows. Bug fixes More ❯

firm? Leigh Day is seeking an experienced Integration/Solutions Architect to join our IT team and play a pivotal role in a major digital transformation programme. You'll design and deliver seamless integrations between our core platforms, including Elite 3E, ShareDo, HubSpot, and SharePoint, ensuring our business-critical processes are efficient, scalable, and future-proof. The ideal candidate … with cross-functional teams and take ownership of high-impact projects. Required skills & experience Proven experience as an Integration Architect, Solutions Architect, or Senior Developer Strong technical expertise in API design (REST, SOAP), data mapping, middleware platforms, and ETL processes. Demonstrable experience integrating Elite 3E, ShareDo, HubSpot, and SharePoint (or similar enterprise systems). Solid understanding of data More ❯

This is a leadership role blending deep technical expertise with product-minded delivery in regulated environments (moving towards Software as a Medical Device – SaMD). You will oversee the design, architecture, and delivery of a highly scalable, secure, and compliant cloud-native platform that empowers researchers, clinicians, and bioinformaticians. You’ll influence product direction, engineering culture, and regulatory readiness. … CI/CD, observability) Expertise in modern stacks (Python, TypeScript/Node.js, React) and major clouds (AWS, GCP, Azure, Oracle) Knowledge of security and privacy frameworks: RBAC, encryption, secure API design, identity/auth protocols (OAuth2, OpenID) Track record delivering in regulated or healthcare-adjacent domains Desirable: Experience with genomic data, bioinformatics tools, or medical device software Familiarity More ❯

This is a leadership role blending deep technical expertise with product-minded delivery in regulated environments (moving towards Software as a Medical Device – SaMD). You will oversee the design, architecture, and delivery of a highly scalable, secure, and compliant cloud-native platform that empowers researchers, clinicians, and bioinformaticians. You’ll influence product direction, engineering culture, and regulatory readiness. … CI/CD, observability) Expertise in modern stacks (Python, TypeScript/Node.js, React) and major clouds (AWS, GCP, Azure, Oracle) Knowledge of security and privacy frameworks: RBAC, encryption, secure API design, identity/auth protocols (OAuth2, OpenID) Track record delivering in regulated or healthcare-adjacent domains Desirable: Experience with genomic data, bioinformatics tools, or medical device software Familiarity More ❯

space. Build responsibility and understanding of technical requirements such as capacity, security, maintainability, and other non-functional aspects. What will you be doing day-to-day? Collaborating on technical design and architectural decisions for new and existing systems Writing clean, efficient, and scalable Java code Conducting and participating in code reviews to maintain code quality and share knowledge Creating … internal and third-party systems as required What you'll need: Experience of Java (Java 8 minimum) Experience of object-oriented programming (OOP) Experience of SQL Experience of RESTful API design Experience using version control (ideally Git) Experience working in an Agile methodology Familiarity with CI/CD and related tooling Experience of test automation tooling (such as More ❯

architecture, and delivering meaningful impact in data-driven transformations, this is an opportunity to lead from the front. Key Responsibilities Lead complex agile consulting projects focused on data architecture design and delivery Advise technology leaders on modern best practices in data management Develop cloud-based enterprise data platforms using AWS, Azure, or GCP Define services and frameworks that enable … management, automation, and network architecture Tech Domains Cloud Platforms: AWS, Azure, GCP Data Management: Metadata tools, privacy frameworks, security architecture Modelling: ER, Contextual, Semantic, Logical/Physical Orchestration & Integration: API design, DevOps support, cloud-native workflows Why Join? Work on high-impact transformation projects with top-tier global banks Join an agile, innovation-focused culture with flat structure More ❯

architecture, and delivering meaningful impact in data-driven transformations, this is an opportunity to lead from the front. Key Responsibilities Lead complex agile consulting projects focused on data architecture design and delivery Advise technology leaders on modern best practices in data management Develop cloud-based enterprise data platforms using AWS, Azure, or GCP Define services and frameworks that enable … management, automation, and network architecture Tech Domains Cloud Platforms: AWS, Azure, GCP Data Management: Metadata tools, privacy frameworks, security architecture Modelling: ER, Contextual, Semantic, Logical/Physical Orchestration & Integration: API design, DevOps support, cloud-native workflows Why Join? Work on high-impact transformation projects with top-tier global banks Join an agile, innovation-focused culture with flat structure More ❯

architecture, and delivering meaningful impact in data-driven transformations, this is an opportunity to lead from the front. Key Responsibilities Lead complex agile consulting projects focused on data architecture design and delivery Advise technology leaders on modern best practices in data management Develop cloud-based enterprise data platforms using AWS, Azure, or GCP Define services and frameworks that enable … management, automation, and network architecture Tech Domains Cloud Platforms: AWS, Azure, GCP Data Management: Metadata tools, privacy frameworks, security architecture Modelling: ER, Contextual, Semantic, Logical/Physical Orchestration & Integration: API design, DevOps support, cloud-native workflows Why Join? Work on high-impact transformation projects with top-tier global banks Join an agile, innovation-focused culture with flat structure More ❯

of Angular and .NET projects. Proficiency in Angular (v12+), TypeScript, HTML5, CSS3, and RxJS. Solid experience with .NET Core/.NET 6+, C#, and Entity Framework. Experience with RESTful API design and integration. Familiarity with SQL Server or other relational databases. Understanding of CI/CD pipelines and version control systems (e.g., Git). Strong problem-solving skills More ❯

on : Write production-quality code across Node.js, Express, GraphQL, TypeScript, React, and React Native . Deliver front-end excellence : Build fast, responsive web apps using Vite, React Query, Context API, and CSS frameworks . Integrate emerging tech : Incorporate AI/ML APIs, LLM-driven features, and automation tooling into our products. Design for scale : Lead on API design, performance optimisation, and secure, cloud-ready architectures. Build the team : Recruit, mentor, and grow high-performing engineers while raising the quality bar. Collaborate : Translate product goals into clear technical execution through strong communication and cross-team alignment. Nice to Have Experience with orchestration frameworks ( LangChain, LangGraph ) and multi-agent workflows Knowledge of vector databases, RAG pipelines, and … lightweight model hosting Ability to design data pipelines and feedback loops for improving AI-driven features Awareness of emerging AI areas such as multimodal, edge AI, or AI in DevOps/observability Why Join? A leadership role with real ownership and autonomy A chance to shape the future of the engineering function while remaining close to the code Competitive More ❯

Strong documentation and communication - Ability to work with business stakeholders (e.g., Marketing, Ops) - Project management or agile familiarity - Problem-solving and debugging - Security awareness (especially around data flows and API access) - Testing and Quality Assurance Tech RESTful API design and integration Power Automate (workflow automation) Power Apps (low-code app development) SQL (data querying and transformation API More ❯

integrate with payment providers, manage disputes, and leverage ML for fraud detection and prevention. The reliability of these systems is business-critical for Spotify. What You'll Do Architect, design, and implement highly scalable backend services (Java/Python) and robust data pipelines that power Spotify's internal Commerce platform. Develop and enhance our ML-powered systems taking solutions … from concept to production. Take the lead on API design, platform development, and ensuring the scalability, reliability, and performance of our services. Collaborate with a talented, cross-functional team of engineers, product managers, and data scientists to deliver impactful solutions. Mentor other engineers and foster a culture of continuous learning and technical excellence within the team. Who You More ❯