15 Permanent API Development Jobs in East London

Python, FastAPI framework, Ansible, Ansible Automation Platform, and Jenkins, to join our innovative team. The ideal candidate will have a strong background in automation, API development, pipeline development, and experience with both Puppet and AnsibleKey Responsibilities:1. Automation Development: Design, develop, and maintain automated solutions using … Python scripting and Ansible playbooks. Implement automation workflows to streamline repetitive tasks and improve operational efficiency.2. API Development: Utilize the FastAPI framework to design and implement robust APIs for various applications and services. Ensure high performance, scalability, and security of the APIs while adhering to best practices.3. Pipeline … Development: Build and maintain CI/CD pipelines using Jenkins to automate the build, test, and deployment processes. Continuously optimize pipelines for speed, reliability, and efficiency.4. Monitoring and Maintenance: Monitor automation systems, pipelines, and APIs for performance and reliability. Troubleshoot issues promptly and implement corrective actions to minimize downtime.5. more »

knack for designing intuitive user interfaces. The ideal candidate will be passionate about adopting the latest technology trends and have a strong background in API development and integration.Responsibilities:Develop high-quality, scalable, and reusable code using React with TypeScript.Lead the frontend development team in implementing robust web … applications and interfaces.Integrate front-end applications with back-end services via API connections, ensuring seamless data exchange.Optimise applications for maximum speed and scalability while ensuring security and data protection.Collaborate with cross-functional teams to define, design, and ship new features.Stay up-to-date with emerging trends and technologies in … frontend development and incorporate them into projects.Requirements:Bachelor's degree in Computer Science, Software Engineering, or related field.5+ years of experience in frontend development with a strong portfolio in React and TypeScript projects.Proficiency in Node.js, Python and understanding of server-side logic.Solid understanding of API development more »

Leads and Executive Technology Stakeholders to shape and deliver disruptive technology solutions. Youll require the following skills and experience: Extensive experience operating in senior development & engineering positions following industry best practices Extensive experience of up-to-date C# and the .Net ecosystem (.Net 6 or later) within Azure environments … of immutability & idempotence Experience authoring and maintaining CI/CD pipelines Experience with a variety of database technologies (inc. SQL Server) Experience of modern API development e.g. Swagger Experience of UI development with Blazor In depth knowledge of scalable, secure & high performance cloud engineering platforms Exposure to more »

and Executive Technology Stakeholders to shape and deliver disruptive technology solutions. You’ll require the following skills and experience:Extensive experience operating in senior development & engineering positions following industry best practicesExtensive experience of up-to-date C# and the .Net ecosystem (.Net 6 or later) within Azure environmentsStrong front … programmingDemonstrable understanding of immutability & idempotenceExperience authoring and maintaining CI/CD pipelinesExperience with a variety of database technologies (inc. SQL Server)Experience of modern API development e.g. SwaggerExperience of UI development with BlazorIn depth knowledge of scalable, secure & high performance cloud engineering platformsExposure to Python, OpenAI and more »

performance bonusStrong extensive perks and benefits list Skills and Experience – Must Haves· Demonstrable first-hand experience with delivery in all phases of the software development lifecycle· Experience developing software in Python or other object-oriented language such as C# or Java· Experience with RESTful API development· Experience … with Serverless development such as AWS Lambdas or Azure Functions.· Experience with Docker and Kubernetes· Experience with CI/CD such as Gitlab or Jenkins· Experience with an RDBMS database and/or NoSQL database such as DocumentDB· Experience with automated testingSkills and Experience – Nice to Haves· Experience in more »

and experienced Full-Stack Developer to coma and join an exceptional team based in Canary Wharf.Working for a passionate company that is driving the development and engineering of engineering platforms across the UK. They are an eco-focused, lo-carbon business that has made an amazing impact across the … considered).Microservices and using related tools – e.g., Docker, Docker Compose, Kubernetes, logstash and using messaging tools e.g. Rabbit MQ, Apache Kafka.Databases – e.g., SQL, PostgreSQL.RESTful API development and management.Performance Tuning.Solid understanding of design patterns and relevant implementation models.Solid understanding of DevOps tooling, GitLab, CI/CD, Jenkins, build pipelines more »

existing code for the Risk Tech.Primary task would be to help the bank design and enhance the rates trading infrastructure right from design to development and testing.Develop technical specifications, high level/detailed design, testing strategies, and implementation plans from business requirementAs the successful applicant you will be responsible … for supporting modern agile software development methods; including educating & mentoring less experienced OOP team members.Overall the work will be flexible based on client requirements.Core Skills:Good grasp of core concepts of computer science such as algorithmic thinking, data structures, and their application to enhance program efficiency.Distributed and low latency … application architecture development and maintenanceEngaging in projects involving cutting-edge technologies with a primary emphasis on performance, handling large datasets, and transitioning towards event-driven architectureUtilizing Java 17+ with Spring/Spring Boot 3+, SQL/OracleEffective experience with Redis, Apache Kafka, Flink or similar Striving for Serverless solutions more »

for a Full Stack Engineer to be part of a skilled group of engineers, data modellers and quants. The role will focus on the development and maintenance of cutting-edge digital platforms, powering multiple applications like settlement tools, forecasting systems, calculation engines, data portals and more.Skills & ExperienceExtensive experience in … in a front-end capacity (preferably React)Microservices and related tools - Docker, Docker Compose, Kubernetes, logstash and messaging tools e.g. Rabbit MQ, Apache Kafka.RESTful API development and management.Databases - e.g. SQL, PostgreSQL, MongoDB and Linux OS.Performance Tuning.Solid understanding of DevOps tooling, GitLab, CI/CD, Jenkins, build pipelines and more »

better use of their data.As the Software Engineer, you will interpret client objectives and requirements to develop solutions that drive insight into the product development process. You will will be an integral part of the project's software development team.Key responsibilities:Develop and maintain deployment pipelines, utilising Kubernetes … CI/CD pipelines to assist with automated testing and infrastructure provisioning. Key requirements:Strong Python and/or TypeScript/JavaScript experience (for API development).Experience with Kubernetes/Docker Swarm/OpenshiftRelevant Clearance - DV/EDV level.If you are interested in the role please apply and more »

something of this nature is very important!They are looking for a solid understanding of JavaScript using React.js + FirebaseAny experience with Node.js/API development is a big plus as they are keen to help an ambitious Frontend Engineer become Full-Stack over time (if that's more »

is partnering with a cutting edge start up looking to complement their existing team. You would have a lot of ownership, autonomy, learning and development opportunities within this team, and they put collaboration at the heart of everything they do. They have a really high performing team, yet maintain … a friendly culture.Key Requirements:Python & API development – Flask/FastAPI/DjangoPostgreSQL + Relational DB’sGood communication skillsMSc or PHD in computer science or mathematics Cloud experience – AWS/GCP preferredNice to have:ML stack in PythonJavaTerraformCompensation:This role is offering up to £70,000 + benefitsHow to more »

platform, the company is now hiring for a senior level Back-End Software Developer who is looking to take ownership of the back-end development and DevOps function.The role will offer autonomy, ownership, creativity, problem-solving while offering flexibility in working. This is an opportunity to make a big … etc.Your strongest Languages will be: Javascript, Go, SQLKey Responsibilities of our Lead Back-End Software EngineerYou will: Implement backend functionality and features e.g building API for front-end, optimising response speed, image compression, payments-processing, OAuth management amongst others.Handle backend integration for services such as a code execution platform … authentication, and other API’s.DevOps - Handle deployments to production. Maintain self-hosted services on bare metal server infrastructure.Database management - Maintain efficiency, handle migrations, and manage the Postgres database. Identify performance bottlenecks.Analytics - build out queries and data analytics to monitor and find ways to improve the student experience as well more »

Applications team, contributing significantly to the design, implementation, and maintenance of business and information system solutions. Your expertise will be pivotal in guiding the development process, ensuring alignment with business requirements, and delivering successful outcomes.Responsibilities:Design technical solutions for new software applications or enhancements to existing ones.Develop and conduct … and established software.Review code and test software developed by team members.Document application details to facilitate future maintenance.Provide support for production issues, particularly related to development activities.Collaborate with management and stakeholders to define programming tasks.Adhere strictly to established programming standards.Recommend improvements to internal standards and procedures as needed.Key Skills:Strong … command of C# programming languageProficiency in .NET frameworkExperience with Web API developmentFamiliarity with JavaScript and Angular for front-end developmentCompetence in SQL database managementThis is a full-time position with a competitive salary of up to £78k, inclusive of bonus and benefits. The role requires on-site presence up more »

improving search functionality within the platform.Because of this, there’ll be the opportunity for you to write a lot of new code, increase APIs development, and ultimately ensure the platform's software components are versatile enough to effectively tackle various user cases and scenarios.What experience do I need?You … a product based company. Primarily you’ll be working on the backend of their stack with Node.JS, Ruby, and Kafka, impacting everything from the development of APIs and the user interface to the database.However, they know that a good developer can pick up a new language quickly, so they more »

Job DescriptionSenior React Native Developer/Engineer London to £120kAre you a Senior Software Engineer who has expertise with mobile application development (iOS/Android/React Native)?You could be progressing your career as a Senior React Native Developer at a growing tech start-up as they expand … Objective C) or Android (Java, Kotlin), combined with React NativeYou have front end experience with ReactYou're familiar with C/CD, automation testing, API developmentYou're keen to work in s start-up environment where you can make a real impactYou are degree educated in Computer Science or more »