City of London, London, United Kingdom Hybrid/Remote Options
Ventula Consulting Limited
secure, low-latency, and out-of-band data channel connecting to our founding members' network API gateways. ? Architect and implement a carrier-agnostic, vendor-agnostic connector layer to consume RESTful APIs from a heterogeneous global landscape of telco partners and IMS vendors (e.g., Nokia, Ericsson, Mavenir). ? Serve as the primary technical liaison to the engineering teams at our telco More ❯
and knowledge sharing. Qualifications Strong experience developing backend applications with PHP, ideally using Symfony (Laravel also considered). Experience working with modern front-end frameworks, ideally Angular. Understanding of RESTful APIs and how front-end and back-end systems interconnect. Experience with relational databases (MySQL or PostgreSQL) and Redis for caching. Familiarity with Docker (Kubernetes experience a plus). Experience More ❯
lead resolution efforts with internal and external stakeholders. Your Profile Essential skills/knowledge/experience: Strong proficiency in Azure Data Services, Databricks, Snowflake, ServiceNow APIs, SAP connectors, Mulesoft, RESTful APIs, OAuth2, SQL, Python, .NET, NodeJS Experience with DevOps tools (Azure DevOps, Terraform, CI/CD pipelines). Proven track record in system integration testing and production deployment. Familiarity with More ❯
positions! Qualifications: 5+ years of experience developing and maintaining JavaScript code 2+ years of experience working with React, Redux, Golang, Ruby, .NET, or something similar Experience building microservices or RESTful API's Experience building reusable components Experience with Material UI () Knowledge of transforming old designs from Tailwind CSS to Material UI (MUI) Experience using React Query to optimize searches and More ❯
and at least 5 years of professional experience with object-oriented software design, primarily Java Experience designing distributed services which can communicate in a fault-tolerant manner using both RESTful and message-driven APIs Proficiency with or willingness to learn TypeScript/JavaScript, specifically for implementing GraphQL APIs and schema design Experience with GraphQL would be beneficial but not mandatory More ❯
production And of course, you will be coding every day! Qualifications 4+ years of experience delivering production ready products Ability to write high-quality code in Python Experience building RESTful APIs Experience defining and using Protobuf messages Experience working with Docker and deploying applications to Kubernetes Experience with relational and low-latency databases Experience working with Celery A strong desire More ❯
Reston, Virginia, United States Hybrid/Remote Options
ALTA IT Services
scripting. Strong, hands-on experience using the latest Java/JEE technologies Experience with open source Frameworks including Spring MVC, Spring Batch, Spring Boot, Hibernate, MyBatis Experience with both RESTful and SOAP web services Familiarity with DevOps technologies, including Jenkins Familiarity with various UI frameworks like JQuery, AJAX Healthcare experience/Familiarity with HIPAA X12 transactions, e.g More ❯
and at least 5 years of professional experience with object-oriented software design, primarily Java Experience designing distributed services which can communicate in a fault-tolerant manner using both RESTful and message-driven APIs Proficiency with or willingness to learn TypeScript/JavaScript, specifically for implementing GraphQL APIs and schema design Experience with GraphQL would be beneficial but not mandatory More ❯
Ability to work independently to resolve issues and meet project deadlines . Experience with Responsive Design . Experience with major JavaScript framework (React, Angular, etc.) . Experience working with RESTful webservices and APIs . Experience with Adobe Creative Suite (e.g. Photoshop, Illustrator). MEASURES OF SUCCESS Within their first twelve months, the Web Developer will have accomplished the following: Successfully More ❯
City of London, London, United Kingdom Hybrid/Remote Options
KPMG UK
asynchronous programming, concurrency and multithreading. API Expertise: Proven experience in building and integrating APIs, with expertise in API documentation and schema definition using OpenAPI/Swagger. Strong understanding of RESTful API design, authentication/authorization standards, and API lifecycle best practices; familiarity with Microsoft Graph API is a plus. Experience & Knowledge Requirements Good knowledge of generative AI, machine learning, deep More ❯
asynchronous programming, concurrency and multithreading. API Expertise: Proven experience in building and integrating APIs, with expertise in API documentation and schema definition using OpenAPI/Swagger. Strong understanding of RESTful API design, authentication/authorization standards, and API lifecycle best practices; familiarity with Microsoft Graph API is a plus. Experience & Knowledge Requirements Good knowledge of generative AI, machine learning, deep More ❯
clarity, and technical accuracy. Required Qualifications 4+ years of experience as a Technical Writer, Developer Advocate, or Software Engineer focused on APIs or event-driven systems. Deep understanding of RESTful and event-streaming architectures (Kafka, Kinesis, or similar). Proven experience writing API and developer documentation using OpenAPI/Swagger or AsyncAPI specifications. Hands-on familiarity with developer tooling such More ❯
Nottingham, Nottinghamshire, United Kingdom Hybrid/Remote Options
Xpertise
on expertise with Zend , and/or Laravel . Database Skills - Strong command of MySQL , including query optimization and relational data modelling. API Integrations - Experience designing and integrating with RESTful APIs in a production environment. Cloud-Based Environments - Familiarity with deploying and maintaining applications in cloud platforms (AWS, Azure, GCP). Version Control - Solid Git workflow knowledge for collaborative development. More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Formula Recruitment
to-end backend solutions Key Requirements Strong programming skills in Java or Go Strong proficiency in Python 5+ years of backend development experience Proven experience with microservices architecture and RESTful APIs Proficient with both NoSQL and SQL databases Excellent communication skills, both written and verbal Why Join? Salary: Up to £90,000 + Equity - Depending on experience Room for innovation More ❯
to-end backend solutions Key Requirements Strong programming skills in Java or Go Strong proficiency in Python 5+ years of backend development experience Proven experience with microservices architecture and RESTful APIs Proficient with both NoSQL and SQL databases Excellent communication skills, both written and verbal Why Join? Salary: Up to £90,000 + Equity - Depending on experience Room for innovation More ❯
Aberdeen, Aberdeenshire, Scotland, United Kingdom Hybrid/Remote Options
Reed
detailed technical product backlog item descriptions that feed into sprint planning. Required Skills & Qualifications 5+ years of experience in software development, with strong expertise in Python. Proficient in building RESTful APIs and microservices using frameworks such as Flask, Django, or FastAPI. Solid understanding of object-oriented programming (OOP). Good working knowledge of relational and/or non-relational databases. More ❯
Oxfordshire, England, United Kingdom Hybrid/Remote Options
Spectrum IT Recruitment
others and influencing best practices ✅ What You’ll Bring 5+ years of experience building production-grade front-end software with React.js and TypeScript Strong skills in HTML5 , CSS3 , and RESTful APIs Experience with unit and integration testing Background in SaaS product development 💡 Nice-to-Have Skills Leadership or mentoring experience Cross-browser compatibility expertise Experience with Playwright or other end More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Venture Up
make technical decisions in the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocol buffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. More ❯
make technical decisions in the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocol buffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. More ❯
Washington, Washington DC, United States Hybrid/Remote Options
Republican National Committee
Next.js and Node.js frameworks and React Components, State Management, and Hooks Experience with Responsive CSS frameworks, Grid systems like Bootstrap 4/5 and any other notables Experience with RESTful APIs and efficient methods of requesting data from backend services Be able to work independently in a fast-paced environment and with the UI/UX creative design teams to More ❯
Campbell, California, United States Hybrid/Remote Options
Gitty
Native. Experienced in building and maintaining complex, scalable frontend applications. Proficient in modern frontend build pipelines and tools such as Webpack, Babel, and npm/yarn. Those familiar with RESTful APIs and backend integration. Candidates with experience in responsive design and cross-browser compatibility. Preferred Qualifications: Experience with mobile-first and responsive design principles. Familiarity with frontend testing frameworks such More ❯
UI experience - ability to translate complex workflows and data visualizations into intuitive, elegant, and responsive interfaces. Deep understanding of component-driven design, state management, and performance optimization. Experience integrating RESTful and event-driven APIs and handling real-time data. Skilled in testing frameworks (Jest, Cypress, Playwright, etc.) and modern build tooling. Familiarity with design systems, style guides, and UI documentation More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Volition
UI experience - ability to translate complex workflows and data visualizations into intuitive, elegant, and responsive interfaces. Deep understanding of component-driven design, state management, and performance optimization. Experience integrating RESTful and event-driven APIs and handling real-time data. Skilled in testing frameworks (Jest, Cypress, Playwright, etc.) and modern build tooling. Familiarity with design systems, style guides, and UI documentation More ❯
Experience of working with CI/CD processes and in an agile, product led environment. Experience designing distributed services which can communicate in a fault tolerant manner using both RESTful and event driven APIs. Comfortable with DevOps practices, cloud environments (ideally AWS), and monitoring tools, you own your code in production. Product mindset: you think in terms of value to More ❯
Chicago, Illinois, United States Hybrid/Remote Options
Wellpointe Family Of Companies
Step Functions and S3 alongside Python-based frameworks (e.g., Pandas, PySpark, boto3) for data processing, orchestration, and automation. Integrate and synchronize data from internal systems and external partners through RESTful APIs and secure data exchange services , building API-driven pipelines to ingest EHR, CRM, claims, and operational data into Wellpointe's AWS-based data warehouse environment. Build and optimize data More ❯