Web Services Job Vacancies

326 to 350 of 504 Web Services Jobs

Software Engineer

Oxford, Oxfordshire, United Kingdom
Hybrid / WFH Options
Aurora Energy Research Limited
the following Node/TypeScript, Express, Python, SQL, NoSQL, React, Cloud Infrastructure, unit testing A proven track record for delivering great software and solving difficult technical problems Experience building web-services/microservices Exceptional problem-solving skills Strong interpersonal skills, and a great team player What we offer Some of the benefits we include are: Private Medical Insurance More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Scientist with Security Clearance

Saint Louis, Missouri, United States
Momentum
challenging problems for our clients. In this role, you will: Experience in Java and/or Python enterprise application development Experience building high performance applications in React.js, Angular, TypeScript Web services architecture, design, and development Experience in PostgreSQL database design Experience working in AWS and utilizing specific AWS tooling (S3) If you're right for this role, you More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Retail Developer (D365 & LS Retail) Digital Practice

United Kingdom
Hybrid / WFH Options
risual Limited
language for creating custom extensions and modules within the BC environment. Experience with Dynamics 365 Business Central APIs : Expertise in integrating third-party systems with BC through APIs and web services. Retail industry experience : Understanding of retail business processes and workflows, specifically related to point-of-sale (POS), inventory management, and financial reporting within LS Retail. What can we More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer (Systems Software) with Security Clearance

Herndon, Virginia, United States
Quantum Science Solutions
and environments. • Implement and optimize application features to improve scalability, stability, and performance. • Create and manage automation scripts for configuration management, deployment, and system provisioning. • Integrate applications with cloud services (AWS, hybrid environments) ensuring performance and security best practices. • Manage and maintain databases (MySQL, MongoDB) including patches, migrations, and backups. • Conduct unit, regression, and user acceptance testing (UAT) for … such as ServiceNow, Salesforce, and SharePoint. • Strong background in Linux and Windows server administration. • Experience with cloud automation using AWS CloudFormation, Bash, and Terraform. • Knowledge of REST and SOAP web services. • Understanding of usability and accessibility standards for software development. • Strong analytical and troubleshooting skills for complex software environments. Preferred Skills • Familiarity with Spring, Spring Security, Hibernate frameworks. • Experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Systems Architect with Security Clearance

Herndon, Virginia, United States
Quantum Science Solutions
Linux, Windows OS, Apache, Tomcat, Express servers, MySQL, and MongoDB. • Automate provisioning and configuration of cloud resources using Bash, Terraform, AWS CloudFormation. • Evaluate, design, and integrate REST and SOAP web services. • Support PKI certificate management, TLS encryption, Oracle Wallet security configurations, and DevOps tool integration (Jenkins, GitHub). • Conduct regression, unit, and acceptance testing, including automated test script development. … systems architecture and technical leadership. • Strong proficiency in multiple development languages and frameworks (JavaScript, Java, NodeJS, Angular, HTML, CSS, JSON, YAML, XML, Python, Spring, Hibernate). • Experience with AWS services, cloud automation, and CI/CD pipelines. • Advanced knowledge of database and server administration. • Strong understanding of secure software development, system optimization, and scalability best practices. • Experience with Agile More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Software Development Engineer - API Platform

London, United Kingdom
MasterCard
Mastercard Developers is looking for a versatile and customer-obsessed engineer to join our team. You will play a key role in designing and developing next-generation products and services in Mastercard for a global audience. • Would you enjoy collaborating with your team to design new features and solutions in an evolving Enterprise environment? • Do you have a strong … background in developing and delivering high volume web services? • Are you passionate about delivering high quality, high performing and highly extensible software? • Are you as excited about the value of what you design and build for your customers as you are by the journey to deliver it? • Do you want to be part of one of the most … are adopted (build, deploy, configure, validate, monitor). • Liaise with other global technology, data, operations teams to execute. • Act as subject matter expert for Mastercard Developers API Platform and services to support customer integrations on occasion All About You • 8+ years of backend development experience. • Very strong Java and object-oriented design and development skills. • Knowledge of Kotlin is More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Business Systems Analyst with Security Clearance

Washington, Washington DC, United States
Gridiron IT Solutions
backlog. This role requires a strong focus on improved usability, user experience, and driving user adoption and engagement. The team this Business System Analyst will be supporting is The Web Services Unit (WSU) which provides software development tools and solutions to the FBI workforce to facilitate collaboration and enable rapid response to mission demands. WSU manages the FBI … is a Women Owned Small Business (WOSB) headquartered in the Washington, D.C. area that supports our clients' missions throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities More ❯
Employment Type: Permanent
Salary: USD 150,000 Annual
Posted:

Systems Engineer with Security Clearance

Washington, Washington DC, United States
Gridiron IT Solutions
of network hardware and operating systems, including evaluating system utilization, monitoring response time, and providing primary support for detecting and correcting operational problems. This person will be supporting The Web Services Unit (WSU) that provides software development tools and solutions to the FBI workforce to facilitate collaboration and enable rapid response to mission demands. WSU manages the FBI … is a Women Owned Small Business (WOSB) headquartered in the Washington, D.C. area that supports our clients' missions throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities More ❯
Employment Type: Permanent
Salary: USD 160,000 Annual
Posted:

Java Developer in Birmingham - Infoplus Technologies UK Ltd

Birmingham, Staffordshire, United Kingdom
Java Script Works
Job Responsibilities In this role, you will be working on REST-based web services and utilizing microservice architecture. Your tasks will involve front-end development using React and Angular, as well as backend development with Spring, Hibernate, Rabbit MQ, and Hazelcast. Requirements We are looking for candidates with at least 2 years of application development engineering experience, focusing … on programming and software development in Java. Applicants should have experience in front-end web-stack development and a strong understanding of software architecture. Familiarity with GitLab and Kubernetes is also a plus. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Administrator Mid Level

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Orange Recruitment
Lightning mastery: Knows how the above work in classic and Lightning versions of salesforce. Problem-solving: Ability to analyse complex problems and identify creative solutions. Advanced Salesforce Skills: Basic Web Programming: Basic Understanding of HTML and CSS and able utilize these within VisualForce & HTML Email templates. Apex Programming: Basic understanding of Apex programming to create custom triggers, classes, and … more complex customisations. Lightning Experience: Proficiency in configuring and customizing Lightning components, Lightning App Builder, and Lightning Flow. Salesforce Integration: Experience with integrating Salesforce with other systems using APIs, web services, and middleware tools. Data Migration: Knowledge of data migration tools and techniques to move data between Salesforce orgs. Security & Compliance: Understanding of Salesforce security best practices, including More ❯
Employment Type: Permanent, Work From Home
Posted:

Salesforce Industry Architect (Automotive)

London, United Kingdom
Applicable Limited
the Salesforce Platform, including coded solutions, is a significant plus. Additional Salesforce certifications such as Marketing Cloud Consultant, Integration Architect, AI Associate, or AI Specialist. In-depth knowledge of web services, data modeling, and enterprise application integration, including experience with ESBs, ETL tools, and common integration design patterns with systems like CMS, ERP, HRIS, and data warehouses. Agile … global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, andcontinuous learning for all More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Enterprise Architect (London)

London, UK
NTT DATA
defining and delivering enterprise applications on the Salesforce Platform including coded solutions - A very big plus Salesforce Industries and Salesforce Certifications - A very big plus A detailed understanding of Web Services, Data Modeling, and Enterprise application integration concepts, including experience with enterprise integration tools (ESBs and/or ETL tools), and common integration design patterns with enterprise systems … global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, andcontinuous learning for all More ❯
Employment Type: Full-time
Posted:

Senior HRIS Technical Analyst

London, United Kingdom
Method-Resourcing
Hybrid (two days per week in the office) Salary Up to £80,000 + Bonus Method Resourcing is thrilled to be partnering with a global leader in the travel services and benefits sector. They're looking for a Senior HRIS Technical Analyst to join the Global Business Systems division. In this hands-on technical role, you'll serve as … in advancing our HR technology landscape. Key Responsibilities: Act as the technical subject matter expert for Workday and HR systems Maintain and enhance system integrations using EIB, Workday Studio, Web Services (REST, SOAP), and related APIs Provide 2nd and 3rd line support, translating business needs into technical solutions Explore and apply AI capabilities within Workday to improve automation More ❯
Employment Type: Permanent
Salary: £80,000
Posted:

Senior Developer C# / MVC / Vue.js

NR2, Norwich, Norfolk, United Kingdom
DMR Personnel Ltd
pension Death in Service Senior Developer Please note although this role is full time onsite, my client is able to offer you free daily parking. Full Stack, C# .Net Web Development and front-end technologies, preferably Vue.js Experience with ASP.NET, C#, HTML, SASS/CSS, JavaScript/TypeScript and front-end web frameworks Unit testing/GIT/… Continuous Integration Our client who currently manages millions of pounds worth of business, has built a niche Web/browser based platform that digitalises and automates the process of exchanging information between customers, management platforms and many other private and public sector companies. My client who deliver a range of solutions and services, are looking for a new … working with new technology brings with it. You will work with technologies that include – C#, .Net, SQL Server, JavaScript and vue.js, and gain some exposure to projects involving cloud services among other evolving other technological projects. Key Responsibilities: Develop and enhance solutions and applications C#/.Net full lifecycle development Ideally 4+ years ina development role Experience with JavaScript More ❯
Employment Type: Permanent
Salary: £50000 - £55000/annum Plus excellent benefits
Posted:

Lead Scala / Java Developer Professional Leicester, GB

Leicester, Leicestershire, United Kingdom
Avature
leadership. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Systems administration experience for SCALA J2EE applications JBoss Jenkins Ansible Git Technologies: Java Spring Framework Web Services JMS MDB Junit JIRA As an equal opportunities' employer, we welcome applications from individuals of all backgrounds. However, for you to be eligible for this role, you … the last 5 years. You must be able to hold or gain a UK government security clearance. ABOUT BUSINESS UNIT IBM Consulting is IBM's consulting and global professional services business, with market leading capabilities in business and technology transformation. With deep expertise in many industries, we offer strategy, experience, technology, and operations services to many of the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solution Architect

United Kingdom
Rotterdam Innovation City
Expertly manage competing needs and simultaneous projects, reallocating resources and reprioritizing tasks to best serve clients and the organization. Serve as a subject matter expert on Phenom SaaS architecture, services, integrations, and best practices internally and in customer calls. What You've Done 4+ years of relevant hands-on technical solutioning and/or implementation experience Proven experience in … for enterprise environments. Experience designing on SaaS, microservices, or multi tenancy architecture would be an asset(s). Prior work with application integrations and mapping using different methods, including Web Services, SSO, and integration testing tools. Strong knowledge of cloud computing, Java, web technologies, hosting fundamentals, URL parameters, SFTP, and email server integrations to lead discovery and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Oracle Systems Technical Analyst

London, United Kingdom
Hybrid / WFH Options
Financial Times
The Financial Times is one of the world's leading news organisations, globally recognised for its authority, integrity and accuracy, with a mission to deliver quality information and services worldwide. At the FT, curiosity thrives and ambitious thinking is rewarded. Together, we help audiences stay better informed and deepen their understanding of the world around them. Our Product & Tech … experience as a technical analyst or developer working with Oracle products (Oracle Cloud ERP or EBS) Proficiency in BI Publisher, OTBI, SQL and PL/SQL. Experience with FBDI, Web Services, and Business Events. Experience designing and building integrations in Oracle Integration Cloud (OIC) including REST, SOAP, and file-based integrations. Good understanding of Oracle Cloud Financials modules More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Network Planning Engineer with Security Clearance

Melbourne, Florida, United States
Innova Solutions, Inc
environment and with customers. • Knowledge of scripting using shell, PHP, bash, and/or similar scripting languages. • Experience with Agile software development and the systems engineering lifecycle. • Knowledge of Web Services APIs, Perl/Python scripting, Bash, Ansible. • Certifications - Cisco CCNA; VMware VCA; RedHat RHCSA; Windows MCSA. • Microsoft Office Suite. The ideal candidate will have: • Bachelor's Degree … Ten Private Companies in Atlanta by the Atlanta Business Chronicle (2023) • One of the Largest Certified Minority Business Enterprises (MBEs) in the United States (NMSDC, 2024) • AWS Advanced Tier Services Partner with 100+ certifications Website: Innova Solutions is an Equal Opportunity Employer and prohibits any kind of unlawful discrimination and harassment. Innova Solutions is committed to the principle of More ❯
Employment Type: Permanent
Salary: USD 50 Hourly
Posted:

Systems Engineer

London, United Kingdom
LinuxRecruit
data and is becoming increasingly commonplace within the tech world. Linux, as a tool, goes back all the way before the millennium and is crucial to the demand for web services both on and off prem. We are working on an opportunity that offers the chance to use such a longstanding tool within both a cloud and bare … metal environment. Working with AWS services and Linux Ubuntu, you'll be integral in maintaining and building the team's web-based B2B solutions and internal services. The role is a mixture of all things systems-based, from server and network administration to desktop support. You'll work with technologies such as MySQL and SQL Server, nginx, Apache More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer

London, United Kingdom
IoTClassifieds
develop Smart solutions that provide a consistent user experience across 36 countries. Key Responsibilities Developing and maintaining Java applications Liaising with vendors and global teams Required Skills Java JavaScript Web Services (REST) AngularJS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

System Integration and Test with Security Clearance

Dallas, Texas, United States
Avenue Technologies and Commodities, Inc
System administration skills - CompTIA Security+ (or must be willing to obtain within a month of joining the program) Preferred: - Experience with integration of different software systems (desirable) - Knowledge of web services and protocols like REST API, SOAP API (desirable) - Experience with Atlassian products like JIRA, Confluence (desirable) - Knowledge of Cloud technologies (desirable) - Knowledge of Automation tools like Cucumber More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Mobile App Developer

Crawley, Sussex, United Kingdom
Endeavour Recruitment Solutions
A proven track record in delivering complex cross platform mobile Apps Published examples of mobile applications on the App store or the Android market Experience of REST and SOAP Web Services Involvement across the full project life cycle (to successful deployment) Experience with agile project delivery including TDD and CI Desirable Skills and Experiences: Xamarin Worked in a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

SAP Integration Consultant (PI/PO/CPI)

Reading, Berkshire, United Kingdom
Stott and May
Qualifications: SAP integration experience, specialising in SAP PI/PO/CPI Proven consulting experience and expertise in cloud-based integration and hybrid environments. Strong knowledge of integration patterns, web services (REST, SOAP), IDoc, and RFC. Excellent problem-solving skills and ability to manage multiple projects. Experience with Agile methodologies and SAP Activate is a plus. SAP PI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Full Stack Developer with Security Clearance

Bellevue, Nebraska, United States
TEKsystems c/o Allegis Group
JEE SW development experience, knowledge of JEE design patterns and JEE best practices. 2. Experience with GWT, Ext JS, Javascript/JSP and Struts/Spring. 3. Experience with web services application servers (e.g. Oracle, Tomcat, and Weblogic). 4. Experience with rich presentation layer, strong comprehension of UI, Eclipse, JUnit. 5. Solid application, development and architecture skills More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer (C#, / C++)

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
Certain Advantage
from high level/system view into technical detail. Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/1760 and Ethernet TCP/IP Practical knowledge of System integration principles More ❯
Employment Type: Temporary, Work From Home
Salary: £65 per hour, Benefits Overtime Rate of time and a quarter
Posted:
Web Services
10th Percentile
£41,250
25th Percentile
£46,375
Median
£65,000
75th Percentile
£80,000
90th Percentile
£102,500