1 to 25 of 217 Permanent Web Services Jobs

NodeJS, GCP, Rest, Microservices. Job Summary: We are seeking an experienced Lead Developer to join our dynamic team. The ideal candidate will have strong expertise in Java, API & Integration, Web Services, Node.js, and Google Cloud Platform (GCP), and will be responsible for leading the design and development of scalable applications and integrations. The candidate will work closely with … and services. Familiarity with technologies such as Kafka, GitLab, SQL, and Unix is a plus. Key Responsibilities: Lead the development and architecture of scalable and high-performance applications and services using Java, Node.js, and Cloud technologies. Design and develop robust APIs and integrations using RESTful services, SOAP web services, and microservices architectures. Take ownership of the … coding, design patterns, and performance optimization. Integrate with various third-party systems and platforms, ensuring seamless API communication and data flow across distributed systems. Leverage Google Cloud Platform (GCP) services to build cloud-native solutions, ensuring scalability, availability, and cost-efficiency. Troubleshoot and resolve complex technical issues related to applications, APIs, and system integrations. Stay updated with emerging technologies More ❯

Application deadline: Dec 8, 2025 Amazon Web Services (AWS) is proud to be the pioneer and widely recognized leader in Cloud Computing. Our web services provide IT infrastructure in-the-cloud that is used by hundreds of thousands of developers and businesses around the world, ranging from start-ups to leading web companies to Global … companies in industries such as financial services, pharmaceuticals, and manufacturing. Come join us and become part of our diverse team of leaders who make cloud computing attainable for anyone, anywhere, be they hobbyists, startups, not-for-profits, or large multi-national organizations. AWS Worldwide Public Sector (WWPS) is seeking an AWS Specialist Solutions Architects (SSAs) for Container Services. An … are technologists with deep domain-specific expertise, able to address advanced concepts and feature designs. You will provide technical expertise to help grow the adoption of a portfolio of services that includes Amazon Elastic Kubernetes Service, Amazon Elastic Container Registry, and AWS App Mesh. As a part of this team, you will have the opportunity to help shape the More ❯

an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA … complex solutions based on Java technology and related frameworks. Candidate should be able to assist in the system integration of components. Candidate should be to translate application requirements into web-based solutions using the recommended frameworks and technology. Should be able to integrate the components using Web Services, EJB, REST SOAP and other techniques. Minimum This position … of experience in IT systems analysis and programming. At least eight (8) years of experience in designing and developing applications in Java, scripting languages such as Python, JavaScript and web technologies such as Node.js and Angular. At least three (3) years of experience in developing and consuming RESTful APIs. Experience in Java/J2EE, REST web services More ❯

technical implementation and operations of core technical components, platform interfaces, security interfaces, and CI/CD pipelines. You will work with cutting-edge technologies such as API Management platforms, web reverse proxies, web applications, web services, content delivery networks, and web application firewalls. Key Responsibilities: Collaborate with the Product Owner, Solution Architect, and development teams … cloud computing. Qualifications: 6+ years of experience in DevOps or a related field. Strong expertise in CI/CD pipeline implementation and management. Proficiency in cloud platforms, API management, web services, and security interfaces. Experience with web reverse proxies, content delivery networks (CDNs), and web application firewalls (WAFs Solid understanding of enterprise architecture and security principles. More ❯

Description: We are seeking a talented Java Full Stack Developer to join our team on a contract basis. The ideal candidate will have a strong background in core Java, web services, and a solid understanding of both front-end and back-end development. This role involves working with various technologies, including MQ's, MongoDB, Oracle Coherence, and performance … monitoring tools to ensure efficient transaction handling and multi-threading capabilities. Key Responsibilities: Develop and maintain web applications using core Java and related technologies. Design and implement web services to facilitate communication between different components of the application. Utilize Message Queues (MQ's) for asynchronous communication and transaction handling. Implement multi-threading and reactive programming principles in … or a related field, or equivalent work experience. Proven experience as a Full Stack Developer with a strong command of Java and related frameworks. Proficiency in developing and consuming web services (REST/SOAP Experience with Message Queue technologies (e.g., RabbitMQ, ActiveMQ Solid understanding of MongoDB and Oracle Coherence for data management. Familiarity with performance monitoring tools and More ❯

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work … capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. Amazon Web Services (AWS) Hardware Engineering team creates compute and storage server designs for Amazon’s web services. Our engineers work with leading edge technologies, solve challenging problems, influence … development of the Cloud, and have a meaningful impact on Amazon's success. You will be part of a growing, fast paced, and fun team. About the team Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most More ❯

of lives each day. Join us and reach your higher purpose at Cargill. Job Purpose and Impact The Senior Professional, Cyber Engineering & Technology Operations job designs, implements and operates web applications and services, with a primary focus on React, .NET and SQL technologies . With minimal supervision, this job oversees and ensures quality delivery, maintenance and continuous improvement. … Key Accountabilities WEB PORTAL DEVELOPMENT: Lead enhancement and development of the web services (React, ChartJS, Bootstrap, etc.) PLATFORM DEVELOPMENT: Support secure coding practices into sprint processes and CI/CD workflows CYBERSECURITY TECHNOLOGIES: Designs, implements and operates web services via cloud infrastructure. TECHNOLOGY MANAGEMENT: Acts as lead primarily for front-end technologies. CO-CREATION WITH More ❯

framework - Experience in Java Programming, Java Virtual Machine (JVM) Basics: Understanding how Java code executes, Spring Core, Build Tools: Maven or Gradle, Spring MVC, Spring Boot, Spring MVC (For Web Applications), Spring Data JPA (For Database Access), JPA (Java Persistence API), Spring Security (For Authentication and Authorization), Spring AOP (Aspect-Oriented Programming), Spring Cloud (For Microservices), Spring Integration (For … is essential for effectively maintaining and optimizing JBoss EAP environments. HTML 5 - HTML5 skills encompass a strong understanding of semantic elements, form enhancements, and multimedia integration for structuring modern web content. Proficiency includes leveraging APIs like Canvas and Geolocation, alongside responsive design principles, to create interactive and accessible user experiences. Web Services REST and SOAP - Proficiency in … Web Services requires a solid understanding of both REST and SOAP architectures, including message formats, protocols, and security considerations. For REST, this means grasping concepts like resource-based URLs, HTTP methods, and JSON/XML payloads; for SOAP, it involves understanding WSDL, XML Schema, and SOAP protocols for message exchange. Ant, Maven, and Gradle - Proficiency in Ant, Maven More ❯

Lead Software Engineer, DevOps (Payment Services) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive , and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real … deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment Utilize programming languages like Java, Python, SQL, Ruby and Go, Container Orchestration services including Docker and Kubernetes, CM tools including Ansible and Terraform, and a variety of AWS tools and services Basic Qualifications: Bachelor's degree At least 4 years of … experience in DevOps Engineering (Internship experience does not apply) At least 3 years of experience in Cloud Native technologies (Amazon Web Services, Microsoft Azure, Google Cloud Platform) At least 4 years of Unix or Linux system administration experience Preferred Qualifications: 7+ years of DevOps Engineering experience 4+ years of experience with coding and scripting (Python, SQL, Java, JavaScript More ❯

experience with Agile Development methodologies and frameworks including Scrum and XP for managing the entire software development lifecycle. · Strong technical skills in .NET, C# (or equivalent), Relational Database systems, Web Services, automated unit testing and other core technologies. · Experience in HTML, JavaScript and web development frameworks (AngularJS, Bootstrap, jQuery). · Experience with Web services development More ❯

Dover trades on the New York Stock Exchange under "DOV." Additional information is available at dovercorporation.com. Job responsibilities include: • Develop and debug source code which includes: o Developing ASP.net web applications – HTML, CSS, JavaScript and C# o Data driven Web Services for IIS and MS-SQL o Create and consume RESTful API calls as per requirements o … Developing user friendly front-end web applications using Angular o Develop SSRS reports as per client requirement o Requirements collection from internal, external clients and documentation o Design, document, development, optimize, performance tuning of custom applications o Unit testing and debugging of applications in various stages of development life cycle o Work collaboratively with peers in all the stages … adopt to a fast paced changing environment Qualifications include: • Bachelors’ degree in Computer Science and Engineering or equivalent. • Minimum 5+ years’ experience in software development with an emphasis on web applications development using – HTML, CSS, Java, JavaScript and C# • Experience in leading a team of 4 or more software engineers • Experience creating multi-threaded applications using C#,.NET Framework More ❯

years of software experience. Minimum 5+ years Cloud Software Developer Minimum 5+ years OOP (Java, C++, Python) 3 years' experience of Java software development including the use of Web Services, JMS, and application servers and JavaScript development with in-depth knowledge of NodeJS or ReactJS 3 years' experience developing applications that leverage relational and noSQL databases. Experience with … GitLab, Git, Nexus, Docker, Kubernetes, CI/CD pipelines & automation. Preferred Additional Skills: AWS Certified Solutions Architect (Associate or Professional) or similar for other Cloud providers JavaScript, JQuery, XML, Web services (REST, SOAP) and/or similar technologies Scripting languages, such as Python and Bash Ability to write well designed, testable, efficient code and coach team to do More ❯

deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment Utilize programming languages like Java, Python, SQL, Ruby and Go, Container Orchestration services including Docker and Kubernetes, CM tools including Ansible and Terraform, and a variety of AWS tools and services Basic Qualifications: Bachelor's degree At least 4 years of … experience in DevOps Engineering (Internship experience does not apply) At least 3 years of experience in Cloud Native technologies (Amazon Web Services, Microsoft Azure, Google Cloud Platform) At least 4 years of Unix or Linux system administration experience Preferred Qualifications: 7+ years of DevOps Engineering experience 4+ years of experience with coding and scripting (Python, SQL, Java, JavaScript … Spark 4+ years of experience using build and deployment tools (Jenkins, Docker) 2+ years of experience with distributed database systems (Cassandra, ElasticSearch) 2+ years of experience with deploying clustered web services 2+ years of experience working within Agile Development Practices At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration More ❯

deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment Utilize programming languages like Java, Python, SQL, Ruby and Go, Container Orchestration services including Docker and Kubernetes, CM tools including Ansible and Terraform, and a variety of AWS tools and services Basic Qualifications: Bachelor's degree At least 4 years of … experience in DevOps Engineering (Internship experience does not apply) At least 3 years of experience in Cloud Native technologies (Amazon Web Services, Microsoft Azure, Google Cloud Platform) At least 4 years of Unix or Linux system administration experience Preferred Qualifications: 7+ years of DevOps Engineering experience 4+ years of experience with coding and scripting (Python, SQL, Java, JavaScript … Spark 4+ years of experience using build and deployment tools (Jenkins, Docker) 2+ years of experience with distributed database systems (Cassandra, ElasticSearch) 2+ years of experience with deploying clustered web services 2+ years of experience working within Agile Development Practices At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration More ❯

instruments. About the Role Caxton seeks a Quantitative Developer to join the firm's Quantitative Development & Data team (QDD). QDD is responsible for architecture and development of libraries, web services, dashboards, and databases that facilitate Portfolio Managers' alpha generation, strategy deployment, and risk management. The team has presence in both London and New York. They work closely … with the Quantitative Analytics Group as well as Trading Staff. Responsibilities Build and maintain quant libraries in Python. Build and maintain scalable web services for applications and front office users. Promote best coding practices within the firm. Build front end tools for market monitoring, trade screening and risk management. Front end tools can be either web dashboards … or Excel tools backed by robust libraries or web services. Design and build data solutions and ETLs (using SQL, no-SQL, C#, and Python) for market data, quant analytics and alpha generation. 3-5 years of relevant experience Bachelor's degree, preferably in a quantitative degree Excellent quantitative reasoning and software design Demonstrated professional Python skills Clear grasp of More ❯

TX (Day One Onsite ) Job Description/Skills: Java Backend Developer Key Technical Skills: Minimum of 10 years of total experience and 7 years in backend development. REST Based Web Services Spring (Spring Data, Spring JPA, Spring Web Services) Advanced Java (Java 8+) AWS Datastax Cassandra Hibernate Oracle Behaviour Skills: Zeal to learn and quick learner. … Good written and verbal communication. Team player. Key Responsibilities: Design, develop, and deploy multi-tier, distributed web applications in an enterprise setting. Create and maintain RESTful APIs while ensuring effective collaboration with development teams for smooth integration. Work with relational databases (Oracle) and NoSQL databases (Cassandra) to effectively manage and model data. Develop and optimize low-latency service APIs … Advocate for and implement best practices in Test Driven Development (TDD) and Continuous Integration (CI). Solve complex technical problems, debug issues efficiently, and propose scalable solutions. Utilize AWS services to deploy and maintain applications, ensuring their reliability and scalability. More ❯

accomplish development in a matrixed organization Requirements: Bachelor or Master's degree in computer science or related field 7-10 years of hands-on software development experience Experience building web applications using J2EE technologies and frameworks like Spring Experience building RESTful and consuming RESTful/SOAP web services Good interpersonal communication skills for tech and business conversations … Good analytical skills to break down requirements, solve complex problems Desired skills: Experience working on high volume applications Experience in server-side frameworks like Spring MVC Experience building restful web services Experience in latest front-end technologies like handlebars, foundation, and reactJS Experience in performance tuning with good understanding JVM internals Experience in modern JVM languages like groovy More ❯

security posture of the VA by providing the day-to-day management, operation and configuration of the enterprise network infrastructure, Internet Gateways, the delivery of enterprise security systems and services, the monitoring and reporting of security incidents, the conduct of threat and vulnerability analysis, the validation of adequate security controls within the enterprise and the full range of functions … and collaboration across a global development team, project teams, and business and systems partners Qualifications: At least three years of ServiceNow platform capabilities Certification in ServiceNow Application Development Scripted Web-Services, AJAX, Business Rules, JavaScript, SOAP, REST SSO-SAML Setup and Integration of ServiceNow to Other Applications Experience in JavaScript and Jelly scripting languages Experience with Business Rules … Script Includes, UI Actions, and Scheduled Jobs Experience with ServiceNow client and server-side Javascript and the ServiceNow APIs Scripted Web-Services, AJAX, Business Rules, JavaScript, SOAP, REST SSO-SAML Setup and Integration of ServiceNow to Other Applications Customizing ServiceNow using UI Pages, UI Macro & CMS using CSS, HTML, Jelly. Experience presenting and conducting demo reviews with client More ❯

Are you interested in building hyper-scale database services in the cloud? Do you want to revolutionize the way databases are built for the cloud ? Do you want to have direct and immediate impact on hundreds of thousands of users who use AWS database services? Amazon Aurora is an exciting new area of innovation for AWS, and the … database which offers enterprise-class performance, availability and durability to our customers, along with the management benefits of RDS. We are one of the fastest growing businesses within Amazon Web Services. We are currently spread across Seattle, Toronto, Dublin and India. If you’re a software engineering leader who is looking to lead a team changing the rules for … We offer flexibility in working hours and encourage you to find your own balance between your work and personal life. AWS Utility Computing (UC) provides product innovations — from foundational services such as Amazon’s Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS’s services and More ❯

with prior experience of software development in .NET to work on technical and functional enhancements within its automotive dealer management platforms.This is primarily a back-end role working in web services, data shaping and validation, building APIs, and interfacing with 3rd parties and partner systems This is a great opportunity to work alongside experienced software development teams and … in .NET (C# or VB.NET) Also, prior work experience in one or more of the following: o Microsoft SQL Server (database design, DBA, stored procedures, OLAP and reporting) o Web services integration using SOAP or REST APIs A degree in Computer Science would be an advantage The successful candidate will be a person that enjoys software development, and … you with the training to be successful? If so, Reynolds and Reynolds is the company for you! We are a market leader in high quality software solutions and I.T. services around the world and we are looking for a person with the potential to grow and continue our legacy of over 150 years of outstanding products and services. Any More ❯

to design and enhance digital tools that connect engineering, data, and manufacturing across their business. You'll: Develop dashboards, interfaces, and database integrations Build and support RESTful/SOAP web services Create documentation and deliver "show & tell" sessions Work closely with stakeholders and end users You'll need: Proven PTC Thingworx experience Strong JavaScript and web services More ❯

Design and develop custom AL extensions, including pages, reports, and code units, to meet business needs Build and support integrations between NAV, Business Central and other applications using APIs, web services (REST, OData) and data exchange frameworks Upgrade legacy NAV systems to Business Central, ensuring minimal disruption and improved functionality Troubleshoot functional and technical issues, identifying root causes … across finance, sales, purchasing, inventory and warehousing Deep understanding of NAV and Business Central's architecture, including tables, pages, and data structure Proficiency in programming languages Experience with APIs, web services, and integrating Business Central with other platforms Familiarity with development tools like Visual Studio Code and version control systems such as Git Keep up to date with More ❯

Technical Consultant Permanent | Fully Remote (UK) £65,000 - £80,000 + bonus Key Skills: SQL (T-SQL or PL/SQL) * Unit4 ERP Datasets/Data Dictionary * REST & SOAP Web Services * PowerShell * RERX/ARC/Xtra Reporting About the Role We're seeking a technically focused Unit4 Lead Consultant to take ownership of complex solution design, development … dictionaries. Strong SQL development background (T-SQL or PL/SQL). Proven experience working with Unit4 ERP integration routines and interfaces (e.g., GL07, CS15, LG04). Proficiency with web services technologies (REST, SOAP), including JSON/XML and tools like Postman or SoapUI. Experience with PowerShell scripting , Liquid Scripting, or similar automation tools. Understanding of reporting frameworks More ❯

ensuring proper documentation and adherence to regulatory standards. Deliver architectural input and technical evaluations of applications, guiding app teams on mainframe-related best practices. Support real-time integrations and web services that connect distributed platforms to the mainframe. Participate in and influence mainframe modernization efforts, helping transition legacy workloads toward more agile, integrated, and automated approaches. Education/… work across teams, serving as the liaison between service providers and internal app teams. Experience managing incident, problem, and change processes in a large-scale enterprise environment. Familiarity with web services and real-time mainframe integrations. Excellent communication, coordination, and documentation skills. Pay Range: $65.00 - $71.00 per hour, depending upon experience. Health & Medical Benefits, 401K, Employee Assistance Program More ❯

securing business from potential new retail, digital marketing agencies and white label partners. Represent the company at exhibitions. Required Skills: Ideally lives within the Peterborough area. Telesales Marketing and web related sales Sales experience preferably in selling digital marketing services, Web services, Design, branding, content marketing and support. Business development skills. Digital marketing industry experience is More ❯