Central London / West End, London, United Kingdom Hybrid / WFH Options
WMtech
Work With Experience in some or most of the following: Languages/Frameworks: Python, FastAPI, Pydantic, Streamlit (for internal tools) AI: AgenticFlows, GenAI, LLMs, and multimodal systems Architecture: Microservices, RESTful APIs, async programming Infrastructure: Docker, Terraform, GitHub Actions, GCP (preferred) Datastores: MongoDB, Redis Monitoring/Tooling: Prometheus, Grafana, Sentry The role is remote with occasional travel Ready to lead and More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
WMtech
Work With Experience in some or most of the following: Languages/Frameworks: Python, FastAPI, Pydantic, Streamlit (for internal tools) AI: AgenticFlows, GenAI, LLMs, and multimodal systems Architecture: Microservices, RESTful APIs, async programming Infrastructure: Docker, Terraform, GitHub Actions, GCP (preferred) Datastores: MongoDB, Redis Monitoring/Tooling: Prometheus, Grafana, Sentry The role is remote with occasional travel Ready to lead and More ❯
by the vendor. Required Qualifications: · Expert in building Oracle SOA 12c integration with Oracle EBS R12 · Experience in SOAP UI and POSTMAN · Experience in developing SOAP web services and RESTful APIs · Experience working in Oracle Linux environment and shell scripting. · Experience in PL/SQL and Oracle EBS Suite Security Clearance: · US Citizenship required · Ability to obtain and maintain a More ❯
or related collaborative workflow Experience troubleshooting and documenting findings PREFERRED QUALIFICATIONS Knowledge of distributed applications/enterprise applications Knowledge of UNIX/Linux operating system Experience analyzing and troubleshooting RESTful web API calls Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the More ❯
London, England, United Kingdom Hybrid / WFH Options
Yapily
experience with Java and Spring Framework You have experience with Kubernetes and micro services You can comfortably debug a distributed system e.g. using distributed tracing You can design a RESTful API and list all the pros and cons of your design You have an API-first product mindset: you care about customer outcomes and you like to listen to their More ❯
software development (analysis, design, development, test, deployment, maintenance) TS/SCI clearance or higher At least 8+ years of experience developing software using the Java programming language (Java, Spring, RESTful required) Experience with Unix/Linux operating systems Software CM processes/tools (Subversion, etc.) Desired Qualifications: Experience in virtualized operations and deployment Ideally 10 + years of experience as More ❯
or related collaborative workflow - Experience troubleshooting and documenting findings PREFERRED QUALIFICATIONS - Knowledge of distributed applications/enterprise applications - Knowledge of UNIX/Linux operating system - Experience analyzing and troubleshooting RESTful web API calls Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the More ❯
landscape, and community feedback. Requirements Experience : 3+ years in Developer Relations, Developer Advocacy, or Technical Writing roles. Technical Depth : Hands-on coding experience; solid grasp of APIs, Webhooks, and RESTful services. Content Creation : Proven track record of creating high-impact technical content, including code samples, tutorials, and thought leadership articles. Communication Skills : Exceptional written and verbal communication capabilities. Experience in More ❯
schedule REQUIREMENTS Must have technical skills with at least 2 years of experience Language: iOS (swift) native Familiarity with cloud message APIs and push notification Web architecture: Rest and restful APIs, micro-services Version control: GIT Nice to have technical skills (Strongly advised) Containers: Docker, kubernetes Caching, Redis server Scaling, Web load balancing Experience in a rapidly growing company in More ❯
on schedule REQUIREMENTS Must have technical skills A minimum of 2 years of experience Language: Android, Kotlin Familiarity with cloud message APIs and push notification Web architecture: Rest and restful APIs, micro-services Version control: GIT Nice to have technical skills (Strongly advised) Containers: Docker, kubernetes Caching, Redis server Scaling, Web load balancing Experience in a rapidly growing company in More ❯
in code reviews, design reviews, offering guidance on best practices to continuously improve stability and efficiencies Design, develop, and enhance applications on the Auditing & Compliance platform Build and maintain RESTful services using Python (Bottle framework) for data integration Package and deploy audit tools (RPM) for scalable, automated data collection across diverse hosts Maintain dashboards and audit databases to support real More ❯
Gloucester, Gloucestershire, United Kingdom Hybrid / WFH Options
Procook Ltd
Ads, Affiliate platforms and SEO tools such as Google Search Console, Ahrefs etc Good knowledge of commercial optimisation Desirable Qualities: Good knowledge of Python, data analytics libraries, REST/RESTful APIs, Google Cloud Platform (GCP), BigQuery, Relational databases is a plus Familiarity with current trends in Analytics, Ecommerce, AI Search, LLMs, Marketing would be desirable Consistent and a proactive contribution More ❯
in a collaborative environment. What we're looking for A thorough understanding of Java and the JVM Knowledge of server-side frameworks such as Spring Web application design and RESTful API know-how A structured approach to programming and testing, such as TDD Proven experience mentoring, coaching and sharing technical expertise Architectural and system design knowledge Experience leading and delivering More ❯
the financial services industry and their IT systems Practical cloud native experience Professional experience in API management technology e.g APIGEE, Kong, Mulesoft Strong understand of OpenAPI Specification (OAS) for RESTful APIs Preferred qualifications, capabilities, and skills AWS (ECS, EKS, MKS) Kong API Gateway Experience with Performance and Soak Testing Golang programming language Lua programming language About Us J.P. Morgan is More ❯
London, England, United Kingdom Hybrid / WFH Options
Koinly
in Ruby development. Requirements: 5+ years of experience with Ruby (bonus points for React) Strong knowledge of SQL databases, query optimizations Excellent problem-solving and debugging skills Experience with RESTful APIs, microservices, and third-party integrations Knowledge of background job processing tools (Sidekiq, etc.) Proficiency in at least 2 programming languages Good written and verbal communication skills in English Don More ❯
London, England, United Kingdom Hybrid / WFH Options
CEEZER
app architectures) Separation of concerns and proper use of design patterns (e.g., Factory, Singleton, Repository, Observer) Experience with dependency inception Testing in Flutter (unit, widget, integration tests) Familiarity with RESTful APIs Experience with Git Experience with CI/CD Excellent problem-solving and analytical skills Strong communication and collaboration skills You’ve worked in a start-up and or scale More ❯
VB.Net, and other related software technologies to create bespoke web applications or data driven portals, Azure functions/SSO enabled portals. Excellent knowledge and experience of developing and consuming RESTful web services as well as knowledge of API Security. WHY US Winckworth Sherwood is an exciting, diverse, and growing business. We are a full-service law firm with a diverse More ❯
the Android platform and SDK capabilities Proven software development experience with the Android SDK Experience with video playback technologies, especially streaming protocols like DASH and HLS Solid understanding of RESTful APIs and experience integrating third-party libraries Experience with developing comprehensive unit tests for code robustness, including edge cases, usability, and general reliability Experience with bug fixing and performance optimization More ❯
chaos. What you’ll bring Extensive experience with one or both of Python and Go would be advantageous. Strong knowledge of technologies that support the delivery of data via RESTful APIs. HTTP, TLS, etc. Strong understanding of Relational Database Management System Software – we use Postgres. An understanding of common distributed system problems, and an ability to guide others on how More ❯
the Dart programming language Has a secondary skill as a native Android (Java/Kotlin) or iOS (Swift) mobile developer, or other similar domain. A solid understanding of HTTP, RESTful APIs and how a mobile app consumes them An appreciation of mobile UX and knowledge of Apple & Google's Human Interface Guidelines Experience with, or a willingness to extend your More ❯
Experience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc.) Excellent written and verbal communication skills in English Understanding of cloud technologies, distributed systems, RESTful APIs and web technologies Familiarity with relational data stores Preferred qualifications, capabilities & skills Experience in working in a highly regulated environment/industry Knowledge of messaging frameworks Familiarity with cloud More ❯
principles such as design patterns and microservices. • Understanding of cloud technologies, cloud native architecture and cloud integration with telco services. • Comfortable with virtualisation and container orchestration technology. • Experience designing RESTful APIs. • Experience with streaming and messaging systems such as gRPC, Kafka and RabbitMQ. • Experience designing and interfacing with user portals. • Experience with monitoring, telemetry and observability technology and patterns. • Understanding More ❯
London, England, United Kingdom Hybrid / WFH Options
Jumpcrypto
with TypeScript and modern web frameworks; quick to learn new technologies (e.g., SvelteKit, React, Next.js) 3+ years in secure, complex domains (crypto, identity, compliance, fintech, or payments) Skilled with RESTful APIs, web sockets, and event-driven data flows, ideally in payments or identity systems Deep knowledge of web security and PII best practices for sensitive data Experience with relational databases More ❯
Derby, England, United Kingdom Hybrid / WFH Options
Cooper Parry
designing, implementing and maintaining complex data pipelines using Azure Data Services. (Synapse Analytics, Data Factory, Azure Functions) Experience integrating and transforming data from various sources such as Legacy Systems, Restful APIs, Flat files Knowledge of modern data architectures: Data warehouse, Lakehouse, Data Lake Hands-on experience with Power BI, semantic modelling, and DAX Strong SQL and data manipulation skills. Exposure More ❯
with customers, partners, and engineering team to develop new products and solutions Understand at least one of the major programming languages (PHP, Ruby, Python, JavaScript, Java, etc.) Experience integrating RESTful APIs into web applications Preferred qualifications: Knowledge of the payments domain/financial services will be advantageous Passionate about learning and actively seeks out knowledge Ability to work independently and More ❯