Permanent Web Services Job Vacancies

101 to 125 of 346 Permanent Web Services Jobs

Senior Full Stack Developer with Security Clearance

Ashburn, Virginia, United States
Unissant
will be screened by peers in a technical review of skills and experience. This position is contingent upon contract award. Essential Duties and Responsibilities: Design and develop high-quality web applications using Spring Boot, JPA, Liquibase, and Angular as core frameworks. Architect, implement, and maintain robust RESTful APIs and microservices supporting business-critical workflows. Develop, test, and optimize scalable … CI/CD automation, using GitOps tools for deployment orchestration (e.g., ArgoCD, GitHub Actions). Proficient with version control systems (Git) and Agile software development practices. Working experience on Web services (SOAP and Restful) and JEE Server experience (WebLogic, WebSphere etc.). Experience with Unix/Linux. Education: Bachelor's degree in Computer Science, Software Engineering, Information Technology More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer with Security Clearance

Washington, Washington DC, United States
Gridiron IT Solutions
development life cycle for all solutions, including planning, requirements, development, testing, and quality assurance. 3 Different Scope Areas: The Administrative Applications Unit (AAU) provides software application development and support services to the enterprise for administrative functions. AAU develops, maintains, and supports a portfolio of custom-built and commercial off-the-shelf (COTS) products for customers throughout the FBI, including … with and implements technical solutions for these customer divisions to meet their specific business needs. AAU uses Java 2 Enterprise Edition (J2EE) and Oracle Application Express (APEX) to provide web-based application support and conducts regular operations and maintenance (O&M) to keep the applications it services secure and operating effectively and efficiently. The Investigative and Intelligence Application … the FBI's investigative and intelligence workforce. IIAU develops, maintains, and supports a portfolio of custom-built products for customers throughout the FBI, including the Criminal Cyber Response and Services Branch (CCRSB), Intelligence Branch (IB), and National Security Branch (NSB). The technical solutions IIAU provides enables customers to meet their specific mission needs and collaborate with internal and More ❯
Employment Type: Permanent
Salary: USD 200,000 Annual
Posted:

Software Developer

Saint Louis, Missouri, United States
ALTA IT Services
on experience) Job Responsibilities: This position involves software development activities that support building and delivering new and innovative software solutions to Aeronautical based applications. Duties will include building AWS services, deep understanding of software languages (C#/Java, Python, Shell), participate in Agile Methodology, perform deployments to multiple development, test and operational environments, patching, troubleshooting, and working with internal … teams and departments. Core Qualifications: The applicant must possess a deep understanding of core AWS services, like compute, storage and be able to develop and deploy cores services (Lambda, EC2s) C#/Java and JavaScript/TypeScript, Python, Shell scripting Creation and documentation of new and existing functionality within software version control repositories (Gitlab) and utilizing DevOps principals … Primary responsibilities will involve using cloud computing expertise to provide the system administration and modification of existing GOTS code to integrate open-source software solutions for display in a web application. This role includes API development and database integration for interaction with Redux and React frameworks, using various open-source packages for visualization and data filtering and code modifications More ❯
Employment Type: Permanent
Salary: USD 150,000 Annual
Posted:

Senior C# .NET Developer

Portsmouth, Hampshire, England, United Kingdom
Hybrid / WFH Options
MORRIS SINCLAIR RECRUITMENT LTD
C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting-edge software solutions for some of the UK's largest financial services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented … champion the adoption of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills and good understanding of Design Patterns and Practices Web services (SOAP and/or WCF) Unit testing/Test Driven Development Distributed WinForms systems development Desirable Familiarity with DevOps tools for managing work items and source control, with TFS experience being a plus. Alternatively, experience working in a source-controlled, continuous integration (CI) environment. Background in the finance or pensions sector, with an understanding of industry-specific More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Senior C# .NET Developer

PO6 3EN, Hilsea, Hampshire, United Kingdom
Morris Sinclair Recruitment
C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting-edge software solutions for some of the UK's largest financial services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented … champion the adoption of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills and good understanding of Design Patterns and Practices Web services (SOAP and/or WCF) Unit testing/Test Driven Development Distributed WinForms systems development Desirable Familiarity with DevOps tools for managing work items and source control, with TFS experience being a plus. Alternatively, experience working in a source-controlled, continuous integration (CI) environment. Background in the finance or pensions sector, with an understanding of industry-specific More ❯
Employment Type: Permanent
Posted:

Java Developer with Security Clearance

Nebraska, United States
TEKsystems c/o Allegis Group
Gradle, GIT, JUnit, Selenium, JIRA • Experience with JavaScript Frameworks/Libraries (Ext JS, React/Angular/Vue), CSS, and HTML • Experience with CI/CD Pipelines • Experience with Web Services (REST) or JSON/XML Job Description: We are seeking a talented and motivated Java Developer to join our team supporting the GSPS2 program at Offutt Air … Force Base. This role involves developing and testing full-stack Java-based web applications in an Agile/DevSecOps environment, supporting mission systems for the Intelligence, Global Strike, and Nuclear Planning communities. Additional Skills & Qualifications: • Strong communication skills and professionalism, as the team frequently interacts with the PM and government officials. • Quick learners who can adapt to a fast More ❯
Employment Type: Permanent
Salary: USD 145,600 Annual
Posted:

Power BI and Power Apps Consultant

London, United Kingdom
Hybrid / WFH Options
Techwolf
processes and translate that into requirements for workflows/automation using SharePoint, Power Platform and/or Nintex 5. Experience in Python, especially for data handling/transformations 6. Web technologies including HTML 5, JavaScript, jQuery, CSS, XML, Web Services 7. Delivery focused with an Agile mindset. 8. Strong sense of ownership and business accountability Desirable: 1. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead .Net Full Stack Engineer (.Net, C#, AZURE)

Charlotte, North Carolina, United States
Hybrid / WFH Options
City National Bank
deliver new capabilities in business applications. Design and develop APIs and UIs to enhance the use of large data sets, infrastructure, and user experience. Own the full lifecycle of web software development, from ideas to production, following and improving the Secure Software Development Life Cycle (SSDLC). Provide programming expertise and business analysis skills within a broad business area … Azure preferred Skills and Knowledge 5+ years in full stack development for cloud solutions using Azure The full stack engineers for Commercial Technology will be proficient in SQL, .NET, Web Services, Azure Cloud, Restful-API/Kafka & event-driven integration capabilities. Excellent verbal and written communication, interpersonal, and analytical skills. Ability to self-learn and quickly understand new … and projects simultaneously while maintaining attention to details. Experience with project methodologies like Agile or Scrum Hands-on expertise in DevOps, CI/CD techniques, and monitoring technologies. Financial services (banking) experience is a plus. WHAT'S IN IT FOR YOU? Compensation Starting base salary: $111,408 - $189,738 per year. Exact compensation may vary based on skills, experience More ❯
Employment Type: Permanent
Salary: USD 91 Hourly
Posted:

Pega Developer with Security Clearance

Annapolis Junction, Maryland, United States
Cyberstrike Group
Desired Skills (experience in at least four areas preferred): Development Areas: Front-end UI, middle-tier, back-end, full stack, data modeling, DevOps, SOA, or wrapping legacy systems as web services. Commercial Technologies: Java, JavaScript, HTML, CSS, React, Angular, Spring, Hibernate, Maven, Git, Node.js, SQL, RESTful/SOAP Web Services, MongoDB, Oracle, PostgreSQL, Tomcat, and other listed More ❯
Employment Type: Permanent
Salary: USD 200,000 Annual
Posted:

Full Stack Developer with Security Clearance

Ashburn, Georgia, United States
Unissant
position; individuals will be screened by peers in a technical review of skills and experience. This position is contingent upon contract award. Essential Duties and Responsibilities: Develop high-quality web applications using Spring Boot, JPA, Liquibase, and Angular as core frameworks as directed by Tech Lead and Product Managers. Implement, and maintain robust and highly secure RESTful APIs and … in CI/CD automation, using GitOps tools for deployment orchestration (e.g., ArgoCD, GitHub Actions). Proficient with version control systems (Git) and Agile software development practices. Understanding of Web services (SOAP and Restful) and JEE Server experience (WebLogic, WebSphere etc.). Experience with Unix/Linux. Education: Bachelor's Degree in Computer Science, Software Engineering, Information Technology More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Cloud Software Engineer (SWE3) with Security Clearance

Annapolis Junction, Maryland, United States
Point Blank Technologies
Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Notes: -Experience with cloud platforms like Amazon Web Services (AWS) and Microsoft Azure -Knowledge in containerization using Dockers, Kubernetes, or other container orchestration tools -Should be able to troubleshoot and resolve complex issues -Good communication skills … Server Authentication with experience in Corporate authentication service(s) 15. Experience in Information Technology: 16. a. Object Oriented Design and Programming, Java, Eclipse or similar development environment, MAVEN, RESTful web services. 17. b. Cloud and Distributed Computing Technologies: at least one or a combination of several of the following areas - YARN, J2EE, MapReduce, Zookeeper, HDFS, HBase, JMS, Concurrent Programming More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Lead Front End Developer

Newport, UK
Reed Technology
now. - Newport (20% on site) Will need to pass an SC Clearance (living in the UK for at least 5 years) A modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. … limited to: Be responsible for the design, coding, testing and documentation of small scale to large, complex or mission critical applications and solutions in a cloud first environment Build web based Front End interfaces interacting with RESTful APIs using React, Next JS and other web technologies Work closely with test engineers to reach a common understanding of acceptance … to stakeholders Identify and manage problems, incidents, risks and issues in line with IPO standards Work within a multi-disciplinary team to deliver highly user focused and successful digital services ensuring governance standards are adhered to Keeping an open mind and exploring innovative ways to solve problems, working in a fail-fast fashion to provide required functionality Person specification More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer with Security Clearance

San Diego, California, United States
ASEG Inc
expertise in Cloud architectures, operations and application deployment. Job Overview • Experience with Agile Development, notably Scaled Agile Framework • Developing launch configurations for deployment into AWS GovCloud • Experience with Java, Web Services, Cloud architectures, operations and application deployment, XML and WSDL knowledge • Experience monitoring, troubleshooting and fixing complex systems, preferably in a 24/7 operational environment • Excellent analytical More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full-Stack Developer

Bristol, Avon, South West, United Kingdom
Hybrid / WFH Options
ADLIB Recruitment
Javascript or Typescript, SCSS/CSS, HTML. Experiencewith either React.js. or Vue.js (but youll be using Vue.js here!). SQL Server and an awareness of other data structures. RESTful web services. Solid background in OOP, SOLID Principles and design patterns. Agile Development, TDD, BDD. Exposure to Azure as a minimum knowledge level in Cloud tech. Jira, Bitbucket, Git. An More ❯
Employment Type: Permanent
Salary: £60,000
Posted:

Staff Software Engineer with Security Clearance

Englewood, Colorado, United States
Innova Solutions, Inc
third-party APIs. Implementing serverless solutions using AWS Lambda to handle tasks like data processing, database operations, and business logic execution within AWS Connect contact flows. • Integration with AWS Services: Integrating AWS Connect with other AWS services like Amazon DynamoDB for data storage, Amazon S3 for file handling, Amazon Lex for chatbot interactions, and AWS Lambda for custom … have: • Bachelor's degree in Computer Science, Information Technology, or related field; Master's degree preferred. • 6 years of experience in AWS Connect development and implementation. • Proficiency in AWS services such as Lambda, DynamoDB, S3, CloudFormation, IAM, and CloudWatch. • Strong understanding of contact center operations, including IVR systems, call routing, and telephony integrations. • Experience with programming languages such as … React, Python, JavaScript, or Java. • Solid understanding of RESTful APIs, web services, and microservices architecture. • AWS certification (e.g., AWS Certified Solutions Architect, AWS Certified Developer) is a plus. • Experience with CI/CD pipelines and DevOps practices is desirable. Qualified candidates should APPLY NOW for immediate consideration! Please hit APPLY to provide the required information, and we will More ❯
Employment Type: Permanent
Salary: USD 80 Hourly
Posted:

Senior Software Engineer

Dublin, Ireland
AdsWizz
Who We Are: SiriusXM and its brands (Pandora, SiriusXM Media, AdsWizz, Simplecast, and SiriusXM Connect) are leading a new era of audio entertainment and services by delivering the most compelling subscription and ad-supported audio entertainment experience for listeners in the car, at home, and anywhere on the go with connected devices. Our vision is to shape the future … for audio creators and advertisers. SiriusXM, through SiriusXM Canada Holdings, Inc., alsooffers satellite radio and audio entertainment in Canada. In addition to its audio entertainmentbusinesses, SiriusXM offers connected vehicle services to automakers How you'll make an impact: As a Senior Java Developer , you will play a critical role in designing and building robust, scalable, and secure backend services … requirements and transform them into technical solutions using Spring Boot and modern design patterns. Take ownership of application performance, security, maintainability, and reliability. Develop cloud-native applications leveraging AWS services like Lambda, API Gateway, IAM, VPC, and Fargate. Integrate with relational and non-relational databases such as PostgreSQL , MongoDB , and Redis . Establish and enforce best coding practices including More ❯
Employment Type: Permanent
Salary: EUR 125,000 - 150,000 Annual
Posted:

Python Developer with Security Clearance

Alexandria, Virginia, United States
Gridiron IT Solutions
The qualified candidate must have an active TS security clearance, and will work hand-in-hand with technical and program management leadership to implement the next generation desktop and web based production and dissemination system. This position will require an experienced developer to help enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling … an active Top Secret Security Clearance with ability to obtain SCI post-hire Proficient in software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services). Proactive self-starter demonstrating a positive, willing attitude and excellent oral and written communication skills. Demonstrated ability to adapt to new technologies and learn quickly Organizational … context. Strong experience coding in Python Experience using GitLab for version control, CI/CD pipelines, and resource management Experience using Docker to package and run applications Experience with Web-related protocols and technologies, such as web servers, HTTP, SSL Familiar with AWS/Cloud technologies Team Collaboration tools (Jira, Confluence) Preferred Qualifications: Previous experience supporting the NGA More ❯
Employment Type: Permanent
Salary: USD 150,000 Annual
Posted:

Back End Software Engineer - Bristol

Leeds, Yorkshire, United Kingdom
FDM Group Ltd
Develop APIs and microservices to enable secure and high-performing functionality Play a key role in the ongoing journey to cloud-based infrastructure and deployment Writing modular, well tested web applications that remain easy to maintain as the codebase and business continues to scale Ensuring software is built in a way which is consistent with - and exploits where possible … experience with Java and Spring Boot Familiarity with Node.js and React/AngularJS is beneficial Experience with microservices, API design, and event-driven architecture Strong knowledge of RESTful APIs, web services, and Git version control Solid experience with Docker or other containerisation tools Proven track record using CI/CD pipelines Understanding of DevOps tools such as Jenkins More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Services Consultant

Stone, Staffordshire, United Kingdom
Hybrid / WFH Options
Instem Group
Technical Services Consultant Location: Hybrid, Stone , Staffordshire (Reporting to our Stone office 2 times per week) Status: Permanent, Full Time Package: Competitive Salary, Remote/Home Working (with one-off allowance), Flexible Working, Development & Opportunity (Personal & Technical), Private Medical (Optical & Dental options), Matching Contributory Pension, 25 Days Leave + Public Holidays + Buy and Sell Scheme, Life Insurance, Referral … Scheme, Employee Assistance Programme, Discretionary Bonus, Benefits Hub. Who's Instem? Well, we're a global provider of bespoke industry leading software solutions and services, which enables our clients to 'bring life enhancing products to market faster'. We boast over 700 pharmaceutical clients (including all the top 20!), ranging from small to enterprise-sized organisations. Over 50% of … your success! We'll invest in you as a person and encourage you to take part in companywide sessions for wellbeing, mental health, critical conversations, and strengths. The Technical Services Consultant is a pivotal role responsible for ensuring the successful deployment and integration of Instem Products and Solutions, both on-site and on Instem Cloud systems. This role emphasizes More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineer/SRE

Bromley, Greater London, Bromley Town, United Kingdom
Hybrid / WFH Options
Ascendion
scalability, security, and reliability. Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Experience in OpenShift, Kubernetes or any More ❯
Employment Type: Permanent, Contract
Posted:

Software Engineer (SWE1) - Columbia, MD 60% Telework Active T with Security Clearance

Columbia, Maryland, United States
Hybrid / WFH Options
Argo Recruiting
Agile environment supporting national security efforts, focusing on UI development, API integration, and container orchestration. Key Responsibilities: Design and implement responsive UIs using VueJS Develop and maintain APIs and web services in a microservices architecture Support deployment of services using GitLab CI/CD and GitOps practices Implement and troubleshoot containerized applications using Docker and Kubernetes Collaborate … related field 7+ years of software development experience Proficiency with VueJS, JavaScript, HTML/CSS Experience with GitLab, GitOps, and Agile DevSecOps workflows Familiarity with API development and RESTful services Hands-on experience with Linux/Unix environments Experience with containerization technologies such as Docker and orchestration using Kubernetes Preferred Qualifications: Certified Kubernetes Administrator (CKA) or equivalent experience Experience More ❯
Employment Type: Permanent
Salary: USD 78 Hourly
Posted:

Senior Software Engineer (VP) - Equity Derivatives Technology

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing them … to production and strive to release frequently into production. Responsibilities Define the architecture, design, development, code review, pairing, testing, and maintenance of applications. Design and implement scalable applications and services with a solid focus on quality, continuous integration, and deployment. Write testable code following clean coding and SOLID design principles, instilling best engineering practices across the wider firm. Perform … to form a good working culture and continuously adapt to different working environments. Key Skills and Experience required Very strong software development experience. Strong knowledge of Java and RESTful web services Experience in developing performant code and solid understanding of Java threading. Experience working with Git source code management. Good understanding of clean coding and SOLID principles. Proficiency More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

D365 CE Developer

United Kingdom
Hybrid / WFH Options
Adapt 365
to meet business needs Developing plugins and custom components using C# Building PowerApps (Canvas & Model-driven), Power Automate flows, and Power Pages Integrating D365 with external systems via APIs, web services, and Azure tools Working with Azure Functions, Logic Apps, and other cloud services for scalable integrations Supporting data management tasks including SQL queries, ETL processes, and … CE (Sales, Service, etc.) Strong C# and JavaScript skills for plugin and front-end development Hands-on Power Platform experience (PowerApps, Automate, Pages) Proven integration experience—REST APIs, Azure services, third-party systems Familiarity with Agile delivery and DevOps tooling Excellent communication and problem-solving skills If the above opportunity is of interest, and you have the experience required More ❯
Posted:

PeopleSoft Developer with Security Clearance

Washington, Washington DC, United States
Bart & Associates, Inc
and change management tools (e.g., Phire, Stat). Excellent communication and teamwork skills. Desired Skills: Experience with PeopleSoft 9.2 and PeopleTools 8.5x. Knowledge of fluid UI, mobile integration, and web services (REST/SOAP). Exposure to cloud-hosted PeopleSoft environments (AWS, Oracle Cloud). Familiarity with Agile/Scrum methodologies. Prior experience in government, higher education, or … financial services environments. Security Clearance: Eligible to obtain a Public Trust More About B&A: Notable Clients B&A has grown to be a company that is trusted by our clients for exceptional service, innovative solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients … Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award. EEO B&A provides equal employment opportunities (EEO) to all employees and applicants for employment More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer with Security Clearance

Littleton, Colorado, United States
Navstar Inc
perform rewarding work while contributing to the success of an established, growing company? Navstar is an award-winning organization that has a proven track record of successfully providing IT services and solutions both as a prime and sub-contractor on mission-focused IT programs. Our employees are integral players in support of mission-critical programs focused on our National … of relevant experience with a Bachelor's degree, or 3+ years with a Master's degree Staff Software Engineer: Extensive Java programming experience, including RESTful and/or SOAP web services 9+ years of relevant experience with a Bachelor's degree, or 7+ years with a Master's degree Desired Skills and Qualifications: Angular JS, 4+ Eclipse JEE … hiring bonus of $10,000.00, subject to certain contingencies in accordance with Navstar policy and applicable law. About Navstar For 20 years Navstar has provided high-quality Innovative Technology Services and Solutions throughout the Intelligence Community. We would not have achieved the success we have without the best AllStar team; this is not just a place to work, Navstar More ❯
Employment Type: Permanent
Salary: USD 190,000 Annual
Posted:
Web Services
10th Percentile
£40,000
25th Percentile
£47,500
Median
£65,000
75th Percentile
£80,000
90th Percentile
£96,250