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Junior .net developer jobs in Tacoma, WA

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  • Junior Dotnet Developer

    Vdart 4.5company rating

    Junior .net developer job in Bellevue, WA

    We are seeking a highly skilled Full Stack Developer with expertise in .NET technologies, C#, SQL, Azure cloud services, and modern frontend frameworks like React This role demands a proactive engineer who can seamlessly transition from coding to deploying, monitoring, and maintaining cloud native applications Key Responsibilities 2-4 years of overall experience Develop and maintain web applications using ASPNET Core and C# Build responsive user interfaces with React js and integrate with backend APIs Design and optimize relational databases using SQL Server Implement and manage Azure services including App Services Functions Storage and DevOps pipelines Own the DevOps pipeline CICD setup release management infrastructure as code and environment provisioning Write clean maintainable and testable code using unit testing frameworks like xUnit Collaborate with cross functional teams to define design and ship new features Participate in code reviews troubleshooting and performance tuning Ensure application security scalability and reliability Required Skills Qualifications Proficiency in C# and NET Core, NET Framework Strong experience with SQL Server and writing complex queries Experience with Azure DevOps GitHub Actions or similar CICD tools Hands on experience with Azure services App Services Functions Storage etc Solid understanding of React js and modern JavaScript TypeScript Familiarity with RESTful APIs and microservices architecture Experience with unit testing frameworks such as xUnit or NUnit Excellent problem solving and communication skills Experience using AI tools eg GitHub Copilot to boost developer productivity is a strong plus Preferred Qualifications Bachelors degree in computer science Engineering or related field Experience with Entity Framework Core and LINQ Exposure to containerization Docker Kubernetes Familiarity with Agile Scrum methodologies Certifications in Azure or DevOps practices eg AZ204 AZ400
    $82k-115k yearly est. 3d ago
  • .NET Full Stack Developer(Only W2) - USC

    Ampstek

    Junior .net developer job in Redmond, WA

    Job Title: .NET Full Stack Developer Experience: 8+ Years of Experience Must Have Skills (TOP 3 SKILLS) - Azure .NET Full Stack, React.js, .NET Core or Java Spring Boot Detailed Job Description: Develop responsive and dynamic user interfaces using React.js, Redux, and TypeScript. Build and maintain RESTful APIs and backend services using .NET Core or Java Spring Boot. Deploy and manage applications on Azure App Services, Azure Functions, and Azure SQL. Implement CI/CD pipelines using Azure DevOps. Ensure application security, scalability, and performance. Collaborate with cross-functional teams in an Agile environment. Troubleshoot and optimize application performance. Thanks Robert ******************
    $97k-134k yearly est. 4d ago
  • Lead .net Full Stack Developer

    Programmers.Io 3.8company rating

    Junior .net developer job in Redmond, WA

    Must-Have Skills • React + TypeScript: Deep expertise in component architecture, state management, and testable UI patterns. • .NET 9 (C#): Proven ability to craft high-performance APIs and Azure Function logic. • Azure Cosmos DB: Skilled in modelling scalable data structures and tuning performance. • KQL (Kusto): Confident in telemetry analysis, dashboards, and automation scripts. • Azure Services: Function Apps, Web APIs, Service Bus, Event Hub, Logic Apps, Azure Data Factory. Nice-to-Have Skills • AI & Copilot: Exposure to Semantic Kernel and MCP, Azure Open AI & Azure Search. • Azure Services: Azure Databricks • Figma Key Responsibilities • Develop and maintain full stack applications using .NET 9 (C#), React, TypeScript, and JavaScript. • Build and integrate APIs, Function Apps, Logic Apps, and Web Apps within Azure. • Implement and maintain Cosmos DB, Kusto queries, and messaging infrastructure (Service Bus, Event Hub). • Contribute to AI feature development using Semantic Kernel, Azure OpenAI, MCP, and Teams App integrations. • Ensure compliance with Microsoft's security, privacy, and quality standards. • Participate in sprint planning and deliver features within 30/60/90-day cycles. • Collaborate with global teams across the US, India, and Australia. Support onboarding and ramp-up of offshore team members. • Maintain CI/CD pipelines using YAML, Git repos, and EV2 deployment templates. • Engage in code reviews, peer reviews, and automated testing practice
    $89k-120k yearly est. 2d ago
  • Back End Developer

    Signature It World Inc.

    Junior .net developer job in Issaquah, WA

    Title: Sr. Java Backend Developer W2 Contract Required: Minimum 10 years' experience in performing API microservices development using SpringBoot and Java. Minimum 10 years of application development experience in Java. Experience with developing and running applications in a public cloud environment (GCP preferred). Hands-on working knowledge of a major relational database (DB2, SQL Server etc.) and/or NoSql. Experience working in CI/CD, and designing and delivering DevOps automation for app deployment and testing. Experience programming in databases such as Oracle, CosmosDB or SpannerDB. Possesses a strong understanding of the software development process (SDLC). Strong knowledge of object-oriented concepts and leveraging design patterns. Strong knowledge and experience working with databases. Strong verbal and written communication skills and be able to communicate to both technical and business audiences. Demonstrated ability to execute against iteration plans and deliver assignments within scope, schedule, and budget. Able to support off-hours work as required, including weekends, holidays, and 24/7 on-call responsibilities on a rotational basis. Recommended: 5+ years of experience with developing SpringBoot and SpringBatch applications and deploying to Cloud (GCP or Azure). 3+ years of experience with implementing and deploying microservices to the Cloud (GCP or Azure). 1+ years distributed cache technologies such as Redis. 1+ years of experience building responsive front-end applications using React and integration with RESTful APIs or GraphQL services 1+ years event and pub/sub technologies like Azure Pub/Sub, or Kafka. Knowledge of software design patterns. Proven practical experience operating in a large-scale production environment. Prior experience with performance analysis and optimization of web services and software. Working experience with AEM - DAM implementation would be great.
    $90k-124k yearly est. 3d ago
  • Java Developer

    Centraprise

    Junior .net developer job in Seattle, WA

    Key Responsibilities • Design, develop, and maintain scalable and secure full-stack applications. • Build RESTful APIs and microservices using Java, Spring Boot, and Spring Cloud. • Develop user interfaces using Angular/React, TypeScript, JavaScript, HTML5, CSS3. • Work with relational (Oracle, MySQL, PostgreSQL) and NoSQL (MongoDB, Cassandra) databases. • Implement CI/CD pipelines using tools like Jenkins, Git, Maven/Gradle, Docker, Kubernetes. • Participate in code reviews, debugging, troubleshooting, and production support. Required Skills & Qualifications • 7+ years of experience in full stack software development. • Strong proficiency in Java, J2EE, Spring Boot, Hibernate/JPA.,front-end frameworks: Angular 8+/ReactJS, HTML5, CSS3, JavaScript/TypeScript. • Experience with RESTful APIs, Microservices architecture, and Messaging Queues (Kafka, RabbitMQ). • Hands-on experience with SQL/PL-SQL and database design. • Knowledge of cloud platforms (AWS / Azure / GCP). • Proficiency with DevOps tools: Git, Jenkins, Docker, Kubernetes, SonarQube. • Strong understanding of design patterns, OOP, and best coding practices. • Experience working in Agile/Scrum teams
    $86k-114k yearly est. 1d ago
  • Java Full Stack Developer

    Tata Consultancy Services 4.3company rating

    Junior .net developer job in Seattle, WA

    Must Have Technical/Functional Skills 1. JEE Frameworks (Spring MVC, Spring Boot, Spring Security, Spring IOC, Spring DAO, Spring Data, Spring JPA, Struts, Hibernate) 2. J2EE Technologies: Servlets, JSP, JSTL, JSON, JDBC, Java Beans, Collections, Exception Handling, Multi-Threading, I/O 3. Databases (SQL, MySQL, Oracle) 4. JavaScript frameworks (JavaScript, AJAX, AngularJS, jQuery, React) 5. REST, SOAP 6. Cloud Technologies (PCF/OpenShift, Azure/AWS/GCP) Roles & Responsibilities 1. Maintain quality and ensure responsiveness of applications 2. Understanding and implementation of security and data protection 3. Must have experience collaborating with clients on business process enhancements 4. Troubleshoot, debug and upgrade software 5. Write technical documentation 6. Good communications and technical skills, self-motivated and highly professional Generic Managerial Skills, If any 1. Independently drive activities leading to success of the project 2. Experience in Agile and Waterfall methodology 3. Excellent Team player 4. Excellent communication & interpersonal skills 5. Mentor Team members Base Salary Range: $110,000 - $120,000 per annum TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
    $110k-120k yearly 1d ago
  • C# / .NET

    Career Guidant

    Junior .net developer job in Redmond, WA

    Career Guidant, an internationally acclimed, trusted multi-faced orgiansation into Information Technology Custom Learning Services for Enterprises, Lateral Staffing Solutions, Information Technology Development & Consulting, Infrastructure & Facility Management Services and Technical Content development as core competencies. Our experienced professionals bring a wealth of industry knowledge to each client and operate in a manner that produces superior quality and outstanding results. Career Guidant proven and tested methodologies ensures client satisfaction being the primary objective. Committed to our core values of Client Satisfaction, Professionalism, Teamwork, Respect, and Integrity. Career Guidant with its large network of delivery centres,support offices and Partners across India, Asia Pacific, Middle East, Far East, Europe, USA has committed to render the best service to the client closely to ensure their operation continues to run smoothly. Our Mission "To build Customer satisfaction, and strive to provide complete Information Technology solution you need to stay ahead of your competition" If you have any queries about our services. Job Description Preferred Skills: Should have at least 1 year of experience in below skills. • C#, data structures, and basic algorithms. • Implied: .Net and Visual Studio • Production coding experience. • Experience with Azure • Portal • Concepts and user knowledge of essential services: IaaS VM, Storage, and SQL Azure. • Azure SDK: programmed with at least one type of service • Desire to learn. Must be a quick learner. Should have at least 1 year of experience in below skills. • Experienced in testing and test automation • Analytical skills • Experience and desire to work in a Global delivery environment Qualifications • Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. • At least 4 years of experience with Information Technology. Additional Information Note : NO OPT, H1 for this position Client : Infosys
    $93k-128k yearly est. 11h ago
  • C# ASP.NET Developer (W2 Candidate only )

    360 It Professionals 3.6company rating

    Junior .net developer job in Bellevue, WA

    360 IT Professionals is a Software Development Company based in Fremont, California that offers complete technology services in Mobile development, Web development, Cloud computing and IT staffing. Merging Information Technology skills in all its services and operations, the company caters to its globally positioned clients by providing dynamic feasible IT solutions. 360 IT Professionals work along with its clients to deliver high-performance results, based exclusively on the one of a kind requirement. Our services are vast and we produce software and web products. We specialize in Mobile development, i.e. iPhone and Android apps. We use Objective C and Swift programming languages to create native applications for iPhone, whereas we use Android Code to develop native applications for Android devices. To create applications that work on cross-platforms, we use a number of frameworks such as Titanium, PhoneGap and JQuery mobile. Furthermore, we build web products and offer services such as web designing, layouts, responsive designing, graphic designing, web application development using frameworks based on model view controller architecture and content management system. Our services also extend to the domain of Cloud Computing, where we provide Salesforce CRM to effectively manage one's business and ease out all the operations by giving an easy platform. Apart from this, we also provide IT Staffing services that can help your organization to a great extent as you can hire highly skilled personnel's through us. We make sure that we deliver performance driven products that are optimally developed as per your organization's needs. Take a shot at us for your IT requirements and experience a radical change. Job Description Qualifications: o Senior level candidate with 10+ years of overall development experience o 8- 10 years of .NET and C# development experience o C#,.NET 2.0-4.5 (ASP.Net, WCF, WF, ADO.Net, Asmx, WebAPI), Visual Studio 2010/2015 o Modular development and Unit Testing. o Designing and Developing Web Applications using Web-Services with understanding of commonly used design patterns o SQL Server (2005, 2008R2, 2014) - design, modelling and coding experience, unit testing o Excellent T-SQL coding skills, solving complex business requirements with efficient, secure and highly-optimized T-SQL code o Performance optimization of SQL stored procedures, functions, jobs using T-SQL, SQL Profiler o Fluent with debugging and maintenance of T-SQL stored procedures, functions, cross-table and cross-database queries, SQL CLR, logins, analytical functions, users, tables, views and various objects o Web services standards and related technologies (XML, XSL, X-Path, JSON, Rest, Soap, WS*), Web Security, Asp.Net Web security infrastructure. Additional Information Thanks and Regards, Harry Singh 510 254 3300 EXT:-190 harry.singh(@360itpro.com
    $97k-129k yearly est. 60d+ ago
  • [Online Assessment]Software Development Engineer Intern (Network Automation)- 2026 Summer (BS/ MS)

    Bytedance 4.6company rating

    Junior .net developer job in Seattle, WA

    About the Team ByteDance Networking is responsible for designing, building, and operating a global, intelligent network infrastructure that meets the highest standards of availability, scalability, and performance. Within this organization, Intent Based Network (IBN) team is committed to enhancing the efficiency of network construction and operations while minimizing the risks associated with network changes. Our mission is to develop a streamlined, user-friendly, and intelligent network management platform that comprehensively supports the entire network lifecycle, including network planning, construction and deployment, change management and optimization, as well as network decommissioning. In addition, the IBN team plays a critical role in maintaining accurate and up-to-date network data, implementing automated network recovery mechanisms during fault scenarios, proactively predicting network device failures, and conducting thorough network risk assessments. By leveraging cutting-edge technologies and intelligent automation, we strive to enable more resilient, agile, and efficient network operations. We are looking for talented individuals to join us for an internship in 2026. Internships at ByteDance aim to offer students industry exposure and hands-on experience. Turn your ambitions into reality as your inspiration brings infinite opportunities at ByteDance. Internships at ByteDance aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be available for you to explore. Here, you will utilize your knowledge in real-world scenarios while laying a strong foundation for personal and professional growth. It runs for 12 weeks. Candidates can apply to a maximum of two positions and will be considered for jobs in the order you apply. The application limit is applicable to ByteDance and its affiliates' jobs globally. Applications will be reviewed on a rolling basis. We encourage you to apply as early as possible. Please state your availability clearly in your resume (Start date, End date). Summer Start Dates: * May 11th, 2026 * May 18th, 2026 * May 26th, 2026 * June 8th, 2026 * June 22nd, 2026 Online Assessment Candidates who pass resume screening will be invited to participate in ByteDance's technical online assessment. Responsibilities: * Design and test core functionalities of the Network Operating System (NOS) that powers data center networks * Research and implement new networking, monitoring, and telemetry technologies to enhance the efficiency, reliability, and availability of data center infrastructure Minimum Qualifications: * Currently pursuing a Bachelor's or Master's degree in Computer Science, Communications, or a related technical field * Able to commit to working for 12 weeks during Summer 2026 * Possesses a solid understanding of algorithms and data structures; proficient in at least one programming language, including but not limited to Python, Go, or Rust * Familiar with using MySQL, Redis, and Kafka for database management, caching, and distributed messaging. * Basic understanding of network protocols (e.g., TCP/IP, BGP, OSPF) and network devices (routers, switches, firewalls). * Demonstrates a strong interest in network automation, network fault prediction, and network management * Strong problem-solving skills and attention to detail Preferred Qualifications: * Good communication skills and ability to work collaboratively in a team environment. * Eagerness to learn and adapt in a fast-paced, innovative environment
    $35k-45k yearly est. 16d ago
  • Software Developer, Bellevue, Washington

    Xplore 4.4company rating

    Junior .net developer job in Bellevue, WA

    Xplore is at the forefront of the next space revolution. Xplore is operating remote sensing satellites with advanced hyperspectral sensors and edge computing systems designed to deliver a new class of innovative and affordable space data products and edge computing services. If you are a builder and want to join Xplore and be part of a team that's pushing the boundaries of remote sensing and shaping the future of edge computing in space. The Choice Is Yours: At Xplore, you have the rare opportunity to shape software that connects Xplore to space via our satellites, ground stations, edge compute systems, and the cloud. Be part of our agile team, where your contributions matter, vs. working in role for a large corporation where decisions are out of your hands. What We Need You to Do Work In-Person 5 Days/week in our Bellevue, WA office. Own end-to-end software development. For example: build satellite imagery marketplace integrations, satellite tasking systems, visualizations for tasking and telemetry, automation of operations, image processing pipelines, and more Integrate Major Tom with additional Ground Station Network providers via APIs. Team Collaboration: Collaborate with the satellite operations team to understand their needs and translate them into functional software Identify and troubleshoot customer-reported issues and implement solutions. Prepare and maintain technical documentation for the software. Requirements What We Need You to Bring Bachelor's degree or higher in computer science, engineering, aerospace, data science, or a related technical field. Minimum 3 years of demonstrated experience in software development with strong skills in: AWS cloud infrastructure back-end (Ruby on Rails, Node.js, Rust) front-end (React) technologies. Experience building scalable applications using microservices architecture or managed Kafka (Confluent Cloud). Ability to work quickly and efficiently Must be a current U.S. citizen or current lawful permanent resident of the U.S. Additional Qualifications (Preferred) Advanced Ruby on Rails Experience. Experience in Rust would be great but not mandatory Image processing experience Astrodynamics, GNC, or physics experience for satellite simulations Benefits Compensation The base salary range for this role is $120K-$140K Stock Option Plan The company offers an equity incentive plan for qualified full-time employees. Health Care Plan Employees (and their families) can be covered by medical, dental, vision, and basic life insurance. The HSA qualified plan is for full-time employees working 30 hours or more per week. Paid Time Off (Vacation, Sick & Public Holidays) Full time employees earn PTO at a rate of 1.33 days per month. There are a minimum of 13 paid holidays each year for full-time employees. Company Culture Our company and culture is designed around smart, fun-loving individuals who: · Enjoy building, launching, and operating in the space industry · Love being surrounded by "A" players who bring their all to the job · Take pride in the work created, are self-driven and naturally wired for performance · Embrace challenges and find solutions working with other talented, innovative and collaborative team members At the office we drive each other to be the best engineers and builders we can be. After hours, our minds don't stop working - space is exciting and we share ideas and keep the conversation going as new ideas strike. Xplore folks enjoy intellectual and physical challenges - build flight-worthy aircraft, make hand-crafted furniture, build massive LEGO sets, capture award-winning photos in the National Parks, and more. Come join us! More About Xplore Please click for company website EEO/ADDITIONAL REQUIREMENTS Xplore is an equal opportunity employer; employment with Xplore is governed on the basis of merit, competence and qualifications. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. This employer participates in E-Verify. In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. All persons hired will be required to be a U.S. citizen, a lawful permanent resident of the U.S., or protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
    $120k-140k yearly Auto-Apply 60d+ ago
  • Applications Developer

    Collabera 4.5company rating

    Junior .net developer job in Bellevue, WA

    Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance. Job Description Job Duties: Develops cost-effective information technology solutions by creating new and modifying existing software applications that are more complex with full competency. Coordinates with users to determine requirements. Reviews systems under development and related documentation. Creates more complex prototypes. Codes, tests, debugs, documents and implements more complex software applications. May coordinate activities of the project team and assist in monitoring project schedules and costs. Typically requires four to five years of related experience. This position will be a member of an Agile development team using XP programming principles, including CI, TDD and paired programming. Technology stack is C# .Net, Javascript, ReactJS/Flux, MS SQL Server. Additional Information If you are interested and want to apply, Please contact: Ujjwal Mane ************ ****************************
    $107k-145k yearly est. Easy Apply 12h ago
  • Software Developer

    Artech Information System 4.8company rating

    Junior .net developer job in Seattle, WA

    Artech is the #1 ranked IT Staffing Company in the US owned my woman (MWBE), according to Staffing Industry Analysts' 2016 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost. Looking for Software developers with the largest cable company in Seattle, WA. Location: 1000 2nd Ave, Seattle, WA Contract to Hire Opportunity with 2 opening Job Description: Primary Language is Java, other languages also prefferred, Spring, Cloud, Docker and Container experience is required. Skills Building Services, ideally robust services Don't use SOAP or Rest, usually Git request with everything on URL utilizing HLS Java Stack, Spring AWS would be helpful for Infrastructure and deployment, be familiar with how it works Some testing responsibilities. Work with Product owner to help define specs Not using Databases, but could be useful experience Containerizing in Docker, deploying on kubernetes- plus Building high performance systems. Ability to identify bottlenecks Know how to optimize experience and performance Video and/or Advertising experience could be a plus 60% coding, 20% testing/automation, 20% helping with infrastructure Qualifications 3-5 years, but can be flexible. Could have less experience or more. Interview process/timeline Google Hangout Video interview Two hour slot. First half hour is phone screen. If goes well will continue into more coding discussion and technical interview. Additional Information Details of the Project Help building new features, Server side ad insertion product Both live and VOD streams, Team is also responsible for Front End reflector service Decide if you can or cannot watch certain content Work together to deliver end user video performance Immense scale, 1000 trans per second, One million concurrent users If you have any questions releated to this Job feel free to reach me @ ************ Best Regards Pramod Galande:)
    $116k-153k yearly est. 11h ago
  • Lead Front End Developer - Agentic AI Platform

    Mastercard 4.7company rating

    Junior .net developer job in Seattle, WA

    Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Front End Developer - Agentic AI Platform About Mastercard Mastercard is a global technology company in the payments industry, connecting billions of consumers, financial institutions, merchants, governments, and businesses worldwide. We are driving the future of commerce by enabling secure, simple, and smart transactions. Artificial Intelligence is at the core of our strategy to make Mastercard stronger and commerce safer, smarter and more personal. Overview At Mastercard, we're building an Agentic AI platform to transform how our products and services deliver intelligent, personalized experiences. We are looking for a skilled Lead Front-End Developer to create intuitive, accessible, and engaging user interfaces that connect users seamlessly to AI-powered capabilities. You'll be responsible for turning design concepts into interactive, production-ready experiences that align with Mastercard's design standards and deliver exceptional usability. As a Lead Front-End Developer, you will design, develop, and optimize the platform's user-facing components. You will work closely with UX designers, backend engineers, and AI engineers to ensure the platform's interface is both visually appealing and functionally robust, following Mastercard's brand and design guidelines. Key Responsibilities * Front End Development - Build and enhance responsive, user-friendly interfaces for the Agentic AI platform using modern front-end frameworks (e.g., React, Angular, or Vue.js). * Design System Alignment - Implement Mastercard's design guidelines, ensuring brand consistency, accessibility, and usability across the platform. * Integration - Connect front-end interfaces to backend services and APIs, ensuring efficient data flow and dynamic interactions. * Performance Optimization - Ensure fast load times, smooth interactions, and scalable design for a variety of devices and browsers. * Testing & Quality Assurance - Write unit and integration tests and participate in code reviews to maintain high-quality standards. * Continuous Improvement - Stay up to date with emerging front-end technologies and best practices to enhance platform capabilities. All About You: * Strong proficiency in HTML5, CSS3, JavaScript/TypeScript, and one or more modern front-end frameworks (React preferred). * Experience implementing responsive and accessible web applications (WCAG compliance). * Familiarity with RESTful APIs and integrating front-end with backend services. * Understanding of UI/UX principles and ability to collaborate effectively with designers. * Knowledge of version control tools (e.g., Git) and CI/CD workflows. * Experience working with design systems or component libraries. * Passion for delivering clean, maintainable, and scalable code. Why Join Us? At Mastercard, you'll help shape the future of AI in global commerce-solving complex problems at scale, enabling financial inclusion, and ensuring the security and trust that define our brand. #AI2 Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly. Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: * Abide by Mastercard's security policies and practices; * Ensure the confidentiality and integrity of the information being accessed; * Report any suspected information security violation or breach, and * Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines. In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations. Pay Ranges Arlington, Virginia: $137,000 - $218,000 USD Austin, Texas: $119,000 - $190,000 USD Boston, Massachusetts: $137,000 - $219,000 USD Purchase, New York: $137,000 - $219,000 USD Seattle, Washington: $137,000 - $219,000 USD
    $137k-219k yearly Auto-Apply 30d ago
  • Web Developer

    Meridian 4.6company rating

    Junior .net developer job in Seattle, WA

    Job Responsibilities: Write well designed, testable, efficient code by using best software development practices Create website layout/user interface by using standard HTML/CSS practices Integrate data from various back-end services and databases Gather and refine specifications and requirements based on technical needs Create and maintain software documentation Be responsibile for maintaining, expanding, and scaling our site Stay plugged into emerging technologies/industry trends and apply them into operations and activities Cooperate with web designers to match visual design intent Job Skills: Proven working experience in web programming Top-notch programming skills and in-depth knowledge of modern HTML/CSS Familiarity with at least one of the following programming languages: PHP, ASP.NET, Javascript or Ruby on Rails A solid understanding of how web applications work including security, session management, and best development practices Adequate knowledge of relational database systems, Object Oriented Programming and web application development Hands-on experience with network diagnostics, network analytics tools Basic knowledge of Search Engine Optimization process Aggressive problem diagnosis and creative problem solving skills Strong organizational skills to juggle multiple tasks within the constraints of timelines and budgets with business acumen Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques. BS in computer science or a related field
    $75k-117k yearly est. 60d+ ago
  • Web Application Developer

    University of Washington 4.4company rating

    Junior .net developer job in Seattle, WA

    The School of Medicine's Office of Research and Graduate Education has an outstanding opportunity for a Full-Time Web Application Developer to support the development and maintenance of web-based applications and tools. This position is responsible for establishing and managing relevant interfaces to web sources and databases as necessary for effective and efficient web-based tools. Finally, this position is responsible for keeping current with new technologies in web application development and web interfaces. Under the direction of the Associate Director, the Web Application Developer is a member of a team that provides analytical and reporting support to the School of Medicine in the areas of research administration, graduate education and training programs. The Web Application Developer brings their knowledge of application development and web interfaces to work in collaboration with the team to strategically identify and design solutions and tools. The tools developed by this team not only provide effective analytics and reporting to the School of Medicine but also support efficient data management and improved operations. The Web Application Developer works independently to execute their tasks within a project and is responsible for addressing dependencies between their tasks and those of other team members on the project. This role is responsible for documenting and designing test plans for developed applications, for monitoring application performance and identifying areas for improvement. **DUTIES AND RESPONSIBILITIES** **Web Application Development (70%)** + Partner with Associate Director on the successful completion of projects by providing expertise during the conceptualization and design process. + Independently consult with stakeholders to clarify/confirm project details, coordinate testing, as well as provide technical guidance. + Build and maintain advanced, responsive, accessible web applications using modern frameworks and technologies. + Create search interfaces where users can input queries or filters that return targeted data on the webpage or form. + Develop interactive web forms and applications for data collection. + Ensure data validation processes within the application while maintaining responsive designs. + Establish and manage the connectivity between web applications and back-end databases. + Ensure applications meet UW accessibility, usability, and security standards. **API and Web Services Integration (15%)** + Design and implement advanced RESTful APIs and web services for data exchange across internal and external systems. + Integrate third-party APIs to enhance data systems and applications. + Document API endpoints and maintain integration workflows. + Monitor API performance and security. **Technical Support and Documentation (15%)** + Manage web application solutions to ensure continued efficiencies and data validation. + Maintain technical documentation and contribute to team knowledge sharing. + Troubleshoot and resolve issues in production environments. **MINIMUM QUALIFICATIONS** + Bachelor's degree in Computer Science, Information Systems, or related field. + At least three years of relevant experience. + Proficiency in HTML, CSS, JavaScript, and Microsoft Visual Studio or a similar front-end framework. + Basic experience with server-side development. + Familiarity with RESTful APIs, JSON, and web service integration. + Understanding of relational databases and basic SQL. + Strong communication and collaboration skills. _Equivalent experience may substitute for degree requirement._ **DESIRED QUALIFICATIONS** + Experience in a university or research-intensive environment. + Exposure to biomedical or research data systems (e.g., REDCap, eRA Commons, NIH RePORTER). + Familiarity with cloud platforms. + Knowledge of data privacy and compliance standards (e.g., HIPAA, FERPA). + Familiarity with Microsoft Power Platform (Power Apps, Power BI, Power Automate). **Application Requirement** This recruitment requires a cover letter. Your application will not be considered unless you attach a cover letter **Compensation, Benefits and Position Details** **Pay Range Minimum:** $100,008.00 annual **Pay Range Maximum:** $130,008.00 annual **Other Compensation:** - **Benefits:** For information about benefits for this position, visit ****************************************************** **Shift:** First Shift (United States of America) **Temporary or Regular?** This is a regular position **FTE (Full-Time Equivalent):** 100.00% **Union/Bargaining Unit:** Not Applicable **About the UW** Working at the University of Washington provides a unique opportunity to change lives - on our campuses, in our state and around the world. UW employees bring their boundless energy, creative problem-solving skills and dedication to building stronger minds and a healthier world. In return, they enjoy outstanding benefits, opportunities for professional growth and the chance to work in an environment known for its diversity, intellectual excitement, artistic pursuits and natural beauty. **Our Commitment** The University of Washington is committed to fostering an inclusive, respectful and welcoming community for all. As an equal opportunity employer, the University considers applicants for employment without regard to race, color, creed, religion, national origin, citizenship, sex, pregnancy, age, marital status, sexual orientation, gender identity or expression, genetic information, disability, or veteran status consistent with UW Executive Order No. 81 (*********************************************************************************************************************** . To request disability accommodation in the application process, contact the Disability Services Office at ************ or ********** . Applicants considered for this position will be required to disclose if they are the subject of any substantiated findings or current investigations related to sexual misconduct at their current employment and past employment. Disclosure is required under Washington state law (********************************************************* . University of Washington is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, religion, color, national origin, sexual orientation, gender identity, sex, age, protected veteran or disabled status, or genetic information.
    $100k-130k yearly 2d ago
  • Java Full Stack Developer

    Tata Consultancy Services 4.3company rating

    Junior .net developer job in Seattle, WA

    Must Have Technical/Functional Skills • Strong development experience in core Java 7+. • Familiar with Python and Azure • Proven experience as a Full Stack Developer with strong Java backend skills (Spring Boot, Hibernate). • Proficiency in ReactJS, including hooks, state management (Redux or Context API), and component lifecycle. • Solid understanding of HTML5, CSS3, JavaScript (ES6+), and responsive design. • Experience with RESTful API design and integration. • Familiarity with relational databases and ORM frameworks. • Knowledge of version control systems (e.g., Git). • Experience with build tools and CI/CD pipelines is a plus. • Strong problem-solving skills and attention to detail. • Excellent communication and teamwork abilities. Preferred Qualifications: • Bachelor's degree or higher • Experience with containerization (Docker) and cloud platforms (TAS, Azure). • Knowledge of testing frameworks (JUnit, Mockito, Jest). • Familiarity with Agile/Scrum methodologies. • Understanding of microservices architecture Roles & Responsibilities • Develop and maintain web applications using Java (Spring Boot, Hibernate) on the backend and ReactJS on the frontend. • Collaborate with product managers, designers, and other developers to understand requirements and deliver features. • Write clean, efficient, and maintainable code following best practices. • Design and implement RESTful APIs and integrate with frontend components. • Optimize applications for maximum speed and scalability. • Participate in code reviews, testing, and debugging to ensure software quality. • Troubleshoot and resolve issues in development, testing, and production environments. • Stay updated with emerging technologies and apply them to improve development processes. Contribute to architectural decisions and technical documentation. Base Salary Range: $100,000 - $120,000 per annum TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
    $100k-120k yearly 21h ago
  • Web Developer

    Artech Information System 4.8company rating

    Junior .net developer job in Redmond, WA

    Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost. Job Description Web Developer to provide development and implementation activities associated with designated components of web projects. The individual will investigate requirements and providing recommendations relating to technical resources required to meet web application needs. Qualifications • Web Developers with Strong Java Script, HTML5, CSS3 Developers • Experience in developing HTML5 based custom control • Engineers should be strong in Java Script programming and Debugging the issues • Experience with Cordova, Phone gap, Android Development, IOS development is a huge plus Additional Information Weekend Drive at Redmond Washington Contact Person: Krishnaveni B ************** ******************************* 360 Mt. Kemble Avenue, Suite 2000 | Morristown, NJ 07960
    $100k-131k yearly est. Easy Apply 12h ago
  • Lead Front End Developer - Agentic AI Platform

    Mastercard 4.7company rating

    Junior .net developer job in Seattle, WA

    **Our Purpose** _Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Front End Developer - Agentic AI Platform About Mastercard Mastercard is a global technology company in the payments industry, connecting billions of consumers, financial institutions, merchants, governments, and businesses worldwide. We are driving the future of commerce by enabling secure, simple, and smart transactions. Artificial Intelligence is at the core of our strategy to make Mastercard stronger and commerce safer, smarter and more personal. Overview At Mastercard, we're building an Agentic AI platform to transform how our products and services deliver intelligent, personalized experiences. We are looking for a skilled Lead Front-End Developer to create intuitive, accessible, and engaging user interfaces that connect users seamlessly to AI-powered capabilities. You'll be responsible for turning design concepts into interactive, production-ready experiences that align with Mastercard's design standards and deliver exceptional usability. As a Lead Front-End Developer, you will design, develop, and optimize the platform's user-facing components. You will work closely with UX designers, backend engineers, and AI engineers to ensure the platform's interface is both visually appealing and functionally robust, following Mastercard's brand and design guidelines. Key Responsibilities - Front End Development - Build and enhance responsive, user-friendly interfaces for the Agentic AI platform using modern front-end frameworks (e.g., React, Angular, or Vue.js). - Design System Alignment - Implement Mastercard's design guidelines, ensuring brand consistency, accessibility, and usability across the platform. - Integration - Connect front-end interfaces to backend services and APIs, ensuring efficient data flow and dynamic interactions. - Performance Optimization - Ensure fast load times, smooth interactions, and scalable design for a variety of devices and browsers. - Testing & Quality Assurance - Write unit and integration tests and participate in code reviews to maintain high-quality standards. - Continuous Improvement - Stay up to date with emerging front-end technologies and best practices to enhance platform capabilities. All About You: - Strong proficiency in HTML5, CSS3, JavaScript/TypeScript, and one or more modern front-end frameworks (React preferred). - Experience implementing responsive and accessible web applications (WCAG compliance). - Familiarity with RESTful APIs and integrating front-end with backend services. - Understanding of UI/UX principles and ability to collaborate effectively with designers. - Knowledge of version control tools (e.g., Git) and CI/CD workflows. - Experience working with design systems or component libraries. - Passion for delivering clean, maintainable, and scalable code. Why Join Us? At Mastercard, you'll help shape the future of AI in global commerce-solving complex problems at scale, enabling financial inclusion, and ensuring the security and trust that define our brand. \#AI2 Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies and practices; + Ensure the confidentiality and integrity of the information being accessed; + Report any suspected information security violation or breach, and + Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines. In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations. **Pay Ranges** Arlington, Virginia: $137,000 - $218,000 USD Austin, Texas: $119,000 - $190,000 USD Boston, Massachusetts: $137,000 - $219,000 USD Purchase, New York: $137,000 - $219,000 USD Seattle, Washington: $137,000 - $219,000 USD
    $137k-219k yearly 30d ago
  • Web Developer with React.js

    360 It Professionals 3.6company rating

    Junior .net developer job in Redmond, WA

    Good experience with React JS Coding with C# HTML Bootstrap CSS JavaScript JQuery Strong problem solving skills Good with Data structures and Algorithms Strong organizational, multi-tasking, and prioritizing skills Good verbal, written, and interpersonal communication skills Warm Regards, Aman Bassi 360 IT Professionals Inc 5201 Great America Pkwy, Ste 256, Santa Clara - 95054, CA | USA Tel- 510-254-3300 * 177 Additional Information All your information will be kept confidential according to EEO guidelines.
    $81k-112k yearly est. 12h ago
  • Web Developer with React.js

    360 It Professionals 3.6company rating

    Junior .net developer job in Redmond, WA

    Good experience with React JS Coding with C# HTML Bootstrap CSS JavaScript JQuery Strong problem solving skills Good with Data structures and Algorithms Strong organizational, multi-tasking, and prioritizing skills Good verbal, written, and interpersonal communication skills Warm Regards, Aman Bassi360 IT Professionals Inc 5201 Great America Pkwy, Ste 256, Santa Clara - 95054, CA | USA Tel- 510-254-3300 * 177 Additional Information All your information will be kept confidential according to EEO guidelines.
    $81k-112k yearly est. 60d+ ago

Learn more about junior .net developer jobs

How much does a junior .net developer earn in Tacoma, WA?

The average junior .net developer in Tacoma, WA earns between $78,000 and $142,000 annually. This compares to the national average junior .net developer range of $68,000 to $112,000.

Average junior .net developer salary in Tacoma, WA

$105,000
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