1 to 25 of 69 Web Services Jobs in London

Senior Fullstack Java Developer – Java, React, SpringBoot, Microservices, Web Services, Web APIs, Docker, Kubernetes, TDD, CI/CD, Investment Banking – Canary Wharf A Senior Engineer skilled in fullstack development with Java and React is urgently sought by a leading Investment Bank to join their Capital Markets technology … function. Specifically, you will be joining a growing team who are working on the integration and migration of data and services from a smaller firm that the bank has recently acquired. This will involve building out a Java-based ETL service to transfer large volumes of sensitive trade and … will be involved in the design and implementation of backend Java/SpringBoot microservices architecture, a responsive React frontend for the users, and associated web APIs to integrate the two. Additionally, you will be required to deputise for the Tech Lead and so provide guidance and mentoring to Junior more »

assigned by the manager/supervisor Required skills and qualifications: Minimum Bachelor’s Degree from a 4-year college or equivalent General knowledge of web application development, SOA, and how web services work General knowledge on how to troubleshoot application issues in a multi-tiered system, and … skills and experience: Willingness to understand how MS SQL servers work Willingness to learn eClinical solutions General understanding of HTTP, REST, JSON, IIS 6, Web Services, and Web application development General understanding of MSSQL, TSQL, XML, and C# Scripting experience in shell scripts and Python Able to more »

creating and executing unit and integration tests for backend systems Familiarity with front-end JavaScript frameworks such as Angular Comprehensive knowledge of RESTful APIs, web services, and familiarity with PostgreSQL or other relational databases Strong analytical and debugging abilities Knowledge of software development best practices and design patterns … managers and clients to shape project visions and strategies Convert complex technical requirements into actionable plans and effectively address technical questions Deliver products and services on time, within budget, and meeting project deadlines Mentor team members, review their work, and provide training to improve team skills Conduct internal training …/Senior Application Developer/Senior Technical Developer/Programmer/Node.js/Golang/Python/Java/PostgreSQL/RESTful APIs/Web Services/RabbitMQ/Docker/Kubernetes/Angular/CI/CD Pipelines more »

2days p.a week onsite) Package: Competitive + Benefits Start Date: ASAP Permanent Role: Yes Job Description: Coordinate with development teams and designers to develop web applications that run on numerous platforms. Using React Native, design and develop user interface components for JavaScript-based online and mobile apps. Troubleshoot issues … would be an additional advantage. Experience with Jest or Mocha for unit testing. Should have integrated with various backend systems using SOAP/REST Web Services and should be familiar with session management on the client side for API integration. Should be able to define app behaviour when … Web Services fails/unavailable. Should be able to manage application behaviours like Security, Push Notification, Performance, etc. Familiarity with code instrumentation, tracing and performance test tools/frameworks is desirable. About Wipro: The company: Wipro is an exciting organisation to work for. We ranked as a “Top more »

and investment banking. What you need: Demonstrable track record developing systems in .Net C# Knowledge of SOLID development practices ADO.Net &/or ASP.Net skills (Web API & Web Services) SQL Server/SQL Degree on Computer Science or Mathematics Desirable: Web development highly advantageous (JavaScript, Angular, Typescript more »

get to work on a wide variety of projects and learn and work with lots of different technologies. Responsibilities Designing and developing high-quality web applications Collaborating with cross-functional teams to gather requirements and define project scopes Implementing innovative solutions to meet project objectives and deliverables Working with … SQL/CosmosDB, AKS) Experience with front-end technologies such as HTML, CSS, and JavaScript Experience working in multi-disciplinary teams delivering user centred services Experience developing secure web services and RESTful APIs Experience of software testing best practices (TDD, BDD) Familiarity with relational and non-relational … databases Experience with continuous integration and deployment Knowledge of web accessibility and associated tooling Excellent communication and problem-solving skills Strong attention to detail and ability to prioritise tasks This role will require you to have or be willing to go through Security Clearance. As part of the onboarding more »

the development life cycle and working on business facing applications as well as internal systems with an Agile process. Technical Skills ASP.Net, C#, MVC Web API, HTML, CSS, Web Services, JQuery and JavaScript Angular or Vue or React or Node or Knockout SQL Server Agile Scrum Desirable … skills .Net Core Docker/Rancher AWS Services Selenium automation The role requires that you are an excellent team player and can work closely with other developers. This position presents an excellent opportunity for a talented developer who wants to stretch their abilities to the limits. more »

IT related degree or similar qualification Technical skillset: excellent core Java, IntelliJ IDE, IntelliJ debugging, Javadocs GIT, JIRA, Swing, Spring MVC, Spring Boot, Hibernate, Web technologies, XML, Web Services, REST API, JSON, JQuery Proven strong communicator, who is able to speak about technical matters in non-technical … progress, both in terms of skills, experience and grade levels quickly for the motivated and talented individual Main responsibilities of the successful candidate: Java Web and desktop application development, enhancements, and problem resolution for core, large scale business applications using IntelliJ IDE and associated debugging tools Extensive use of more »

successful candidate will be joining a team made up of experienced Developers and will be working on a wide range of projects focusing on Web and API development. The Application Developer will be involved in the full development life cycle from reviewing system analysis all the way through to … within the IT Department and wider business. Key Skills and experience required. • Excellent understanding and knowledge of development principles and methodologies. • JavaScript • Angular • ASP.Net • Web API • TypeScript • C#, .NET • Azure DevOps • GIT • RESTful web services • HTML • CSS • Entity Framework Core Applications/Full Stack Developer – London/ more »

bank as a Cyber Security manager within our clients IT department. In this hands-on role, you will be instrumental in providing Cyber Security services globally, focusing on driving the Cyber Assurance programme to reduce the bank’s cyber threat landscape and ensure robust "Business As Usual" cyber assurance … Cyber Assurance programme across the bank. Security Engineering Advice: Advise on advanced engineering methods to safeguard the bank’s network against risks related to web, mobile, web services, and client/server architectures. 3rd Party Risk Reviews: Conduct risk reviews of third-party systems and applications, ensuring more »

APIs, XML etc. Key skills: Experience with BLAZOR Experience with SQL Experience with C,# At least 3 years commercial development using C,#.NET Web API, MVC, Knowledge in SOAP and REST API Testing Tools Visual Studio using MVC Web Services, JavaScript, JQuery The ability to work more »

Trade Processing Systems o Graphical User Interfaces o Workflow Management o Finance and Risk Reporting Systems Design and develop new applications using Python, Reactjs, Web Services, SQL Server/PostgreSQL and other technologies. Work closely with the firm's Strats team, implementing fundamental changes in the excisiting firm … proprietary "securities language" Slang is not required – but the role involves some Slang development). Familiarity with SDLC and development best practices. Server-side web development experience (incl. web frameworks such as Flask). Familiarity with SQL Server and/or PostgreSQL database technologies. Linux experience. Cloud development more »

Engineers across various levels of experience Role responsibilities: Work within a high-performing team to develop new applications using a combination of Python, React, Web Services (Flask), SQL Server/PostgreSQL and other tools. Must be comfortable working across the stack. Collaborate across Business teams (inc Ops, Pricing … commercial) Some commercial front-end development exposure Familiarity with SDLC and development best practices A team player with excellent communication skills Bonus skills & experience: Web development experience (incl. web frameworks such as Flask) Familiarity with SQL Experience with React/JavaScript/TypeScript development Linux and cloud experience more »

who can join in the process of growing their brand. Essential skills: · Fullstack JavaScript and Node.js development experience. · Hands on experience of developing REST web services and API's. · Knowledge and experience of deploying to cloud services, preferably AWS. · Experience building a web application from scratch. more »

Quants and/or Researchers. AWS, Snowflake JavaScript, Typescript, HTML5, React .Net, C#, Java, JEE, Jakarta EE, Spring, Object-relational Mappers (ORM). RESTful Web Services Microservices Implementations. Data visualisation. Role Description You will be helping this leading investment management firm continue to evolve the tools and technology … that make for better, clearer and more accurate decision-making. You will be part of a global team that develops tools, applications and services that support investment managers with portfolio construction, idea generation and trading decisions. You will also work with senior management, risk managers, Researchers and Quants to more »

Senior Full Stack Software Engineer - Up to £90k - Hybrid - London Office We are working with an organisation in the financial services industry who are looking to grow out their development team. The role will be instrumental in delivering high quality code from end to end. The role has come … quality code in C# .Net, TypeScript Angular, SQL, Azure Working in an Agile environment Passionate about tech and problem-solving Creating restful API and web services integration Knowledge of Azure or desire to learn The role itself is hybrid 3 days a week in their modern London based more »

and writing complex SQL queries. Solid understanding of software development principles, design patterns, and best practices. Familiarity with RESTful APIs, JSON/XML, and web services integration. Strong problem-solving skills and ability to troubleshoot and debug complex issues. Experience with version control systems (e.g., Git) and collaborative … development workflows. Prior experience in fintech or financial services industry is a plus. Experience with frontend technologies (e.g., JavaScript, React) is a bonus. Responsibilities: Design, develop, and maintain robust, scalable, and high-performance backend solutions using Python and Django framework. Collaborate with product managers, designers, and other stakeholders to more »

of process design document, Technical specification document (TSD), Interface specification documents (ISD) and Test Plan/Report Experience with HTTP, REST, RESTful, JSON API services in a programming language. Experience in CI/CD, DevOps & Jenkins Exposure to .NET Technologies, C#.Net, ASP.Net, ADO.Net, Web Services Good understanding more »

QA engineers to develop high quality and performance data driven solutions. KEY SKILLS: C#, Microservices, Azure, SQL(MSSQL), Angular 2 (9+), TypeScript, JavaScript, RESTful web services, DOM, Agile, TDD, and Agile & Scrum methodology RESPONSIBILITIES Reports to the Development Team Lead. Works closely with the Tech Lead, Business Analysts more »

mentoring teams in the past. Essential skills for a Senior Fullstack Engineer: Fullstack JavaScript and Node.js development experience. Hands on experience of developing REST web services and API's. Knowledge and experience of deploying to cloud services, preferably AWS. Experience of Unit testing, TDD, BDD and Test more »

a clear head and manage and develop their direct reports. This is a great chance to take ownership of the python codebase and supporting services in a fast paced, forward-thinking media company. You’ll be working alongside some of the most talented digital minds in the industry across … all of our platforms. What you will do: Deliver key server-side development projects end to end using the python frameworks with key AWS services as appropriate. Work with the product team to take stakeholder requirements and architect then build new services, selecting and using appropriate cloud technologies … Infosec team on PEN testing and security priorities. Think cloud-native and serverless for all solutions and consider scalability in everything we do using services like ALBs, DynamoDB and Lambda. Create and maintain documentation and unit tests suites for our code and systems. Manage code deployments and build/ more »

to succeed. We are a fast-growing global company with 70+ consecutive quarters of growth. Through our innovative portfolio of high-performance products and services, we have created the largest, most active global ecosystem of nearly 10,000 companies, including 1,800+ networks and 2,900+ cloud and IT … develop, and test integrations between Workday and other systems using Workday's integration tools and technologies, including Studio, EIB, Connectors, XML, XSLT, and Workday web services. Must have hands on experience in Workday Studio. Collaborate with business analysts, stakeholders, and technical teams to gather requirements and define integration solutions. … members on Workday integration-related topics. Requirements: Solid Hands – on experience on Workday's integration technologies, including Workday Studio, Enterprise Interface Builder (EIB), Workday Web Services, and Workday Integration Cloud Platform. Hands on experience in Workday BIRT Must have Benefits Functional knowledge. And must have been part of more »

PASOE) is required. Proficiency in interfacing with various systems. Excellent problem-solving and communication skills. Preferred Skills: Database management and performance tuning. Knowledge of web services and RESTful APIs. Familiarity with Agile and DevOps methodologies. What We Offer: Competitive Salary: Reflects your skills and experience. Extra Bonuses: Performance more »

Delivery effort estimation Solution delivery Validation (testing) Technical documentation writing Internal and external presentations (demo) Customer advisory Skills and Qualifications needed: SuiteScript/JavaScript Webservices (SOAP, WSDL, REST) 5-7 years of overall technical consulting experience, including 2-4 years of NetSuite customization and integration experience Desirable technical skills Boomi more »

month contract , the role will be part of a two year project. The client are looking for experienced contractors who are experts in Web network security/WAF SME with ability to be hands on. Overview Work as part of the clients global Network Security team – works alongside the … Will role out in phases e.g start off with 100 out of 5000 domain names. Once migration work is complete, review logs, implement tuning, web blocking etc. Mapping of IP addresses/FQDNs to services and applications (BA) Liaising with service owners and/or associated teams to … gather relevant application data for WAF migration purposes (BA) Analysing web behaviour and performance to establish acceptable application thresholds (SME) Performing policy tuning in accordance with performance baselining (SME) Transitioning WAF from transparent to enforcement mode (SME) Data cleansing and validation Skills/experience required: Web network security more »