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  • .NET/Sitecore Developer

    Laticrete International 4.0company rating

    Junior .net developer job in Bethany, CT

    Are you looking for a new challenge? Passionate about innovation? Want to work for a global company that values integrity, teamwork, and loyalty? At LATICRETE International, we aim to be the leading construction brand trusted globally for high-performance tile and stone installation systems and building finishing solutions. We've been in business for over 65 years, family-owned for three generations, and can be found in over 100 countries. The Hartford Business Journal even named us one of Connecticut's top family-owned companies in 2017! We don't just make innovative, industry-leading products. Our purpose is to improve the built world and the lives of those who build it. We strive to connect with, engage with and improve the lives of our employees, our customers, our partners, and the global communities in which we operate. We are seeking passionate and ambitious employees who want to make a difference not just within our organization, but within their communities, our industry, and the world. If that sounds like you, then what are you waiting for? Join the family and expand your horizons! Just some of our benefits: Medical Dental Vision 401k Tuition reimbursement 13 paid holidays in addition to paid vacation and sick time Flexible spending Life Insurance, AD&D and Supplemental Insurance Work under direction of leadership and senior development team members to gather requirements, design, develop and implement features for all corporate websites, web applications, systems integration middleware, hybrid mobile applications and CRM modules. Lead the implementation of enhancements to, and integrations with, the Microsoft Dynamics365 platform. Groom development backlog and work with leadership team to effectively prioritize incoming projects. Maintain department CI/CD build and release pipelines and participate in code review process. Function as subject matter expert for occasional software implementation projects. ESSENTIAL DUTIES AND RESPONSIBILITIES Additional duties and responsibilities may be assigned, as necessary. Sitecore CMS Development (40%) Coordinate with stakeholders and senior team members to design and develop enhancements, modules and components for our global Sitecore-based websites. Develop Blazor-based SPA components in concert with UX team members. Develop and enhance CMS integrations with external business systems including CRM, PIM, DAM and 3rd party dependencies. Apply organizational change-management process to incoming requests, ensuring that shared module changes impact global business units and content authors in an expected way. Produce reliable task estimates and feasibility analyses. Fully document all requirements, code and functionality; create training plans for content authors when applicable. .NET Development (60%) Work with stakeholders and technical team members to implement features for .NET web applications, web API, hybrid mobile apps and cloud-native systems integration workloads. Develop and maintain C# plugins and other custom logic for Dynamics365 CRM. Perform cloud cost analyses for greenfield project specs. Work with development, UX and QA team members to advise on the design of unit, functional and UI tests for all new features. Assist with upgrade path planning activities for department-managed software systems and dependent libraries. Coordinate with domestic and international IT departments and cloud environments to provision or manage infrastructure. Ensure alignment with corporate Application Lifecycle Management standards. Maintain build and release definitions within department CI/CD system. Enforce software application security standards for all department systems and applications. Participate in code reviews. REQUIRED SKILLS & QUALIFICATIONS To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Education and Experience: Undergraduate degree in computer science, software engineering or applicable discipline, or demonstrable professional experience. Sitecore Platform DXP or equivalent certification strongly preferred. Microsoft Dynamics 365 (CRM) Associate certification preferred. Specialized Skills and Experience: 3-5 years of Sitecore CMS development experience in mid-size, multi-site organizations. At least 5 years of .NET software development experience in a Microsoft environment. At least 5 years of hands-on development experience on web or web API applications using the following technologies: C#, ASP.NET MVC, REACT, HTML5/CSS/LESS, Visual Studio IDE. Hands-on experience with Blazor single page application development. Hands-on experience with Sitecore SXA, rendering host and headless configurations. Strong SQL-based relational database experience. Hands-on experience developing C# plugins for Microsoft Dynamics365 and integrating via Power Platform. Excellent written and verbal communication skills; ability to present to and negotiate with stakeholders as well as development team members. Demonstrable experience working with end-users, developers and internal stakeholders to generate specifications and communicate project deliverables and estimates. Working knowledge of hybrid mobile application development utilizing Microsoft stack technologies, Xamarin/.NET MAUI strongly preferred. Working knowledge of Microsoft Azure cloud platform, in particular with regards to creating and changing resources, and retrieving cost reporting and security analysis data. Working knowledge of software application security standards and best practices. Experience with Git version control system. Experience with Application Lifecycle Management platforms, Azure DevOps preferred. Ability to perform as part of a fast-paced development team with rapidly changing priorities. Team Cooperation - maintain positive, cooperative attitude with all employees of LATICRETE and all customers. Travel Requirement: 10%, domestic. Physical Requirements: Lift: Must be able to lift and/or carry a minimum of 25 pounds. Push/Pull: Must be able to push/pull 25 pounds. Standing: Must be able to stand at least 25% of the day. Sitting: Must be able to sit at least 50% of the day. #LI-BH1
    $86k-103k yearly est. Auto-Apply 60d+ ago
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  • Junior OneStream Developer

    Maximus 4.3company rating

    Junior .net developer job in Bridgeport, CT

    Description & Requirements We are seeking a Federal OneStream (OS) Junior Developer to support our Internal Revenue Service (IRS) client. Essential Duties and Responsibilities: - Design, develop, and maintain web-based applications as a Front-End Web Developer. - Work closely with technical end users to develop resolution of software problems. Job-Specific Essential Duties and Responsibilities: -Participate in working sessions to develop detailed technical and functional design specifications. -Support documentation of functional design and technical approach. -Support configuration of OneStream budgeting application based on detailed requirements -Support functionality testing, reporting, and integration -Support User Acceptance Testing of OneStream tool -Support training for end-users including work step instructions. Job-Specific Minimum Requirements: - Bachelor's Degree (or equivalent additional experience) from an accredited college or university. - At least two (2) to five (5) years of related experience required. - Experience and knowledge in configuration of OneStream (OS) budgeting tool. - Experience with testing OneStream application. - Experience with Agile software development methodology and continuous integration. - Strong interpersonal, communication, and writing skills. Minimum Requirements - Bachelor's degree in relevant field of study and 3+ years of relevant professional experience required, or equivalent combination of education and experience. Job-Specific Preferred Skills: - Possess OneStream certification(s) - Experience configuring OneStream budgeting application in a federal environment - Experience with Budget Formulation, Budget Execution, and People Planning #techjobs #clearance #veterans Page #LI-Remote EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Accommodations Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process-including accessing job postings, completing assessments, or participating in interviews,-please contact People Operations at **************************. Minimum Salary $ 95,000.00 Maximum Salary $ 105,000.00
    $72k-101k yearly est. Easy Apply 6d ago
  • Junior Web Developer

    Long Island University 4.6company rating

    Junior .net developer job in Brookville, NY

    Long Island University Job Title: Junior Developer / Database Administrator Employment Type: Full-time Department: Information Technology / Institutional Research Salary Range: $76,000-$80,000 About the Role We are seeking a motivated Junior Developer / Database Administrator (DBA) to join our growing IT team. This position combines application development, database management, and data reporting support. The ideal candidate enjoys working with data and systems that drive decision-making across the institution. You'll collaborate with developers, analysts, and reporting staff to support mission-critical applications and assist in maintaining the accuracy and accessibility of institutional data used for reporting, compliance, and analytics. Key Responsibilities Application Development & Database Administration * Assist in designing, coding, testing, and maintaining web and database applications. * Write and optimize SQL queries, stored procedures, and functions to support both applications and reporting. * Monitor and maintain database performance, availability, and security (Oracle, SQL Server). * Perform data imports and exports processes for institutional data needs. * Help identify and resolve application and database performance issues. * Support integration between systems and third-party applications. * Utilize version control tools such as Azure DevOps or Git to manage and track code changes. * Participate in code reviews, change control, and deployment processes. Institutional Reporting Support * Assist in preparing, validating, and delivering data for institutional, state, and federal reporting. * Work with the Institutional Research team to ensure data integrity across systems. * Develop and maintain queries, views, and datasets used in recurring crystal reports. * Support automation and process improvement efforts in data collection and reporting. * Ensure data is handled securely and consistently with institutional policies and privacy regulations. Qualifications Required: * Bachelor's degree in Computer Science, Information Systems, Data Analytics, or a related field; or equivalent experience. * 1-3 years of experience in software development, database management, or data reporting. * Proficiency in SQL (Oracle, SQL Server). * Familiarity with one or more programming languages (C#, Python, JavaScript, etc.). * Strong analytical and problem-solving skills. * Ability to communicate effectively with both technical and non-technical users. * Attention to detail and commitment to data accuracy. Preferred: * Experience supporting Institutional Research or data reporting functions. * Experience with Oracle Database (PL/SQL, schema management, performance tuning). * Familiarity with .NET, ASPX/ASPX.NET, or similar development frameworks. * Knowledge of data governance, FERPA, or higher education data standards (IPEDS, state reporting, etc.). LIU is an equal opportunity employer. LIU is committed to extending equal opportunity in employment to all qualified candidates who can contribute to the diversity and excellence of our academic community. LIU encourages applications from all qualified individuals without regard to race, color, religion, genetic information, sexual orientation, gender and/or gender identity or expression, marital or parental status, national origin, ethnicity, citizenship status, veteran or military status, age, disability or any other basis protected by applicable local, state or federal laws. Hiring is contingent on eligibility to work in the United States.
    $76k-80k yearly 47d ago
  • .Net Developer

    Collabera 4.5company rating

    Junior .net developer job in White Plains, NY

    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 Primary responsibility is to architect, develop, maintain and collaborate in the development of a web-based Microsoft .Net and MVC-based applications, including analyzing and developing using C# and SQL Server 2012, as well as Microsoft Office 2007+. The role includes working with systems architects, the application development lead, and other team members to develop and assess functional requirements, develop system flow charts, and document development activities. The role also requires working on all aspects of the software development life cycle (SDLC). Must also be able to interact with client teams and interpret document requirements. Writes code for the assigned application, validates code/functionality, performs unit and functional testing, ensures that programming is easy to read and understand. Qualifications - Minimum of three years of .Net and MVC development experience - Web application development experience using Microsoft .Net (4.0 or above) MVC using C# - Strong SQL query skills including stored procedures (knowledge of SQL Server 2012 or above preferred) - HTML/HTML5 - Javascript - JQuery - AJAX - XML - Familiarity with one or more common web application frameworks - Proven ability to work under pressure with minimal supervision - Demonstrated excellent interpersonal and leadership skills - A team player that can work collaboratively in a team environment - Excellent verbal and written communication skills - Strong attention to detail - A team player with the ability to interact cohesively in a team environment - Comfort with Microsoft Office products - Demonstrated abilities to handle multiple concurrent projects effectively with varying tasks and priorities and minimal supervision - The candidate must be motivated, inquisitive and able to readily take ownership of responsibilities Additional Information To discuss on this, please contact: Sagar Rathore Call on: ************ ******************************
    $82k-111k yearly est. Easy Apply 2d ago
  • Software Developer

    Eureka Infotech, Inc.

    Junior .net developer job in Hicksville, NY

    Software Developer. Multiple Openings. Identify and prioritize performance related product requirements. Collaborate with external teams on performance bottlenecks and dependencies. Write robust, high-performance, java code for our front-end applications. Analyze root causes of performance related issues, implement resolution steps. Work with Oracle and SQL Server databases. Build applications using MAVEN, GIT version control tool. Design, develop and document applications and framework code in Java and JavaScript and other front end technologies. Work on modern MEAN Stack-MongoDB, Express.JS, React JS, Node.JS, jQuery. Modularize front-end CSS and JavaScript code with SASS. Develop screens for the front end using Angular2 and use various predefined components from NPM (Node Package Manager). Work with internal performance QA teams on system, performance, and acceptance testing. Work with JDK, Java, J2EE,JavaScript, JQuery, JSON, Ajax, Bootstrap, Angular.JS, XML, HTML, DHTML, CSS3, Web Service, Oracle, XML, Oracle SQL Developer, IBM RAD, Eclipse, WAS, Tomcat, Soap UI, Git, JIRA, Maven.40 hrs/wk. Must have Master's degree or equivalent in Computer Science, Electrical/Electronics Engineering, Information Technology Management, or a related field (will accept a Bachelor's degree plus 5 years of progressive post baccalaureate experience in lieu of a Master's).Must be willing to travel/relocate to unanticipated locations throughout the US on short notice for extended periods of time. Email resume to
    $79k-104k yearly est. 60d+ ago
  • Software Developer

    Xinnovit

    Junior .net developer job in Yorktown Heights, NY

    Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions. Our mission is to enable our clients to become more agile and competitive with the help of innovative technologies. We empower our clients to respond faster and more intuitively to changing market dynamics. The business environment is complex, often under significant constraints and pressures from various sources. We have the knowledge, experience and capabilities to provide our clients the tools they require to achieve better, faster and effective transformation that make them the leaders in their industry. Our Goals Are: • To use our expertise to the benefit of our clients and partners through open communication and collaboration. • To ensure sustainable and profitable long-term growth. Test Manager MD)• To provide a return on investment to shareholders. • To promote employee development. Job Description Required: Scripting language programming skills such as Python and Bash Shell. Skills and experience in relational database and SQL, including database table design, query performance, entity relationship, and SQL optimized. Experience with Linux command and programs, such as shell script and CRON job. Good communication skills and business process learning ability. Comfortable with writing technical documentations. Apply Knowledge of Java/JavaScript/JSP Preferred: Knowledge of multidimensional data structure concept such as STAR schema and cube structure. Experience with analytical software such as R and SPSS. Additional Information All your information will be kept confidential according to EEO guidelines.
    $79k-103k yearly est. 2d ago
  • Application Developer

    RBC 4.9company rating

    Junior .net developer job in Oxford, CT

    RBC Bearings Incorporated (NYSE: RBC) is a leading international manufacturer of highly engineered precision bearings, components and essential systems for the industrial, defense and aerospace industries. Founded in 1919, the Company is primarily focused on producing highly technical and/or regulated bearing products and components requiring sophisticated design, testing and manufacturing capabilities for the diversified industrial, aerospace and defense markets. We currently have 60 facilities, of which 43 are manufacturing facilities in ten countries and our market capitalization is approximately $14.5 billion. Job Title: Application Developer Purpose & Scope: The Applications Developer works under the direction of the Business Intelligence (BI) manager. He/she provides technical support to resolve or assist in resolution of issues relating to ERP systems, reports, and other software applications. The position is responsible for interacting with end users, opening support tickets with software vendors, and identifying and implementing solutions for software application issues. He/she also provides input for the improvement of processes and procedures. This position may involve some database maintenance work, such as writing and executing SQL statements to extract data for business purposes or audits. Key Responsibilities: Provides training, troubleshooting, and support to software application users Coordinate the processing of incoming requests to IT Service via both telephone and e-mail to ensure courteous, timeliness, and effective resolution of end user software application issues Liaise with third parties and IT partners to resolve issues in a timely manner Implement minor changes to the ERP system Track and manage changes to the application software per defined Change Management process Record, track, and document the help desk request problem-solving process, including all successful and unsuccessful decisions made, and actions taken, through to final resolution Determine severity of incidents and efficiently escalate them using the incident management process Keep requester informed of progress Ensure resolution meets user requirements while meeting Service Level requirements Support a 24 x 7 manufacturing environment. Experience supporting Power BI and the Microsoft Power Sweet is preferred Ability to write SQL queries is required Microsoft Access/Excel/Word/PowerPoint expertise is required Outstanding customer service and interaction skills, as well as excellent verbal and written communications skills. Experience with Industry Standard ticketing system preferred Ability to work independently under general supervision within a demanding client centric environment. Education & Skills: High School Diploma or an associate's degree in an IT related field is preferred. 3+ years of experience of relevant work experience; 1+ years with Associates General knowledge of Windows Server (2019 and newer) operating system SQL Server query writing; intermediate High level of experience with desktop operating systems Excellent troubleshooting skills Excellent research skills Technical documentation skills Strong written and oral communication skills, possess the ability to interact with senior management and technical staff in a professional manner Preferred Experience: Visual Studio (VB.net / C#), Team Foundation Server, Power BI, SSRS, SSIS, SQL Server Ability, initiative, and accountability to execute broad assignments requiring minimal direction Moderate understanding of enterprise datacenter technologies including Networking, Security, TCP/IP and DNS We offer competitive compensation and excellent benefits, including Medical, Dental, and company matched 401k plan. RBC Bearings is an Equal Opportunity Employer, including disability and protected veteran status.
    $81k-110k yearly est. 60d+ ago
  • Web Developer

    Chembular Manpower

    Junior .net developer job in Newtown, CT

    TFA Staffing Co.is a full service professional staffing agency.We specialize in the High Technology profession with talent in many different areas. A faster pace - The average professional at TFA Staffing completes 8 to 12 engagements in a year across numerous areas of practice and client industries. Large Enterprise Clients: Our consultants work on critical projects for some of the world's largest companies. We have a diverse set of clients with an emphasis in Professional and Executive Level, Financial Services, Information Technology, Health Care, Sales, Engineering, Industrial and Skilled Labor. We offer candidates complete confidentiality in their search and provide employers with simple, targeted searches from a database of qualified candidates through partnerships with afilliate companies. Job Description Job ID: 1919-014 Green card or citizen only No relocation Firm offers software and software-enabled services for the financial services industry including Institutional Asset Managers , Hedge Funds, and Insurance Firms. Description: Candidate will become part of the development team that supports and enhances the Web portals that delivers services and product for our client base. Responsibilites New Development Maintenance programming and new development If you would like to discuss this position please feel free to contact " in strictest confidence: Qualifications Green card or citizen BS Strong HTML/CSS/JavaScript/AJAX and JQuery Experience 2+ years of ASP.NET, C# Experience and MVC MS SQL or other Relational Database Experience Additional Information Please send resume/CV in word doc format ASAP to ~ [email protected] (P) ************
    $69k-92k yearly est. 2d ago
  • Full Stack Web Developer

    Simpleciti Companies

    Junior .net developer job in Garden City, NY

    We are looking for a full stack web developer to build and ship production software with strong technical judgment and high UX quality. This role spans frontend, backend, and deployment, with an emphasis on modern web development while maintaining and extending existing Django systems. The role requires high autonomy and the ability to deliver usable, polished experiences without heavy design input. Core Responsibilities Build and ship full-stack web applications Design and implement strong user experiences with minimal designer input Build and maintain backend logic and APIs, including Django services Integrate frontend applications with Django-based backends Own deployment and production operation Maintain performance, reliability, and code quality across the stack Use AI-assisted IDEs to increase development speed and effectiveness Requirements Backend Django, JavaScript, and Python in production environments API design and backend system maintenance Product & Execution Ability to work independently from problem definition to production Strong UX judgment without reliance on detailed designs Development Environment Cursor, Claude Code, or Codex preferred Bonus Experience TypeScript Next.js React Tailwind CSS Vercel and/or Cloudflare shadcn/ui Bun
    $65k-87k yearly est. Auto-Apply 60d+ ago
  • Junior Web Developer/Website Tester

    Primedia 4.4company rating

    Junior .net developer job in Garden City, NY

    Use your web development skills to test and evaluate websites and web applications. You'll be expected to document your findings in a clear and detailed manner, so that the development team can remedy any system errors. We're looking for someone with a basic understanding of PHP, JavaScript, Stylesheets and Search Engine Optimization; who can cross-browser test on multiple devices; can collaborate with our web team and other company departments as needed; and has an excellent attention to detail and the end-user experience.
    $55k-75k yearly est. 60d+ ago
  • Software Developer 830068

    Capstone Search Advisors

    Junior .net developer job in Greenwich, CT

    Fairfield County Hedge Fund is seeking a Senior Software Developer to join their Core Development which is responsible for building in-house systems and integrating and customizing third-party applications essential to the firm's operation. They are currently modernizing their proprietary on-premises systems into cloud-native, web-based solutions. This is a great opportunity for a talented backend developer to make a major impact on critical financial software used across the firm. This role Primary Responsibilities: • Build and maintain custom .NET applications including STP trade platform, portfolio management tools, and front-office modules • Drive modernization efforts by contributing to cloud and web transformation initiatives • Integrate and extend third-party platforms like Workday and Salesforce • Collaborate with business and project teams to translate requirements into scalable solutions • Troubleshoot performance issues and implement robust fixes Qualifications/Skills Required: • 7+ years in software development with C# and Web API • Strong SQL experience and relational database design • Experience with DevOps, CI/CD pipelines, Terraform, and Git • Strong academic track record with degree in Computer Science or related field • Excellent problem-solving and communication skills • Self-motivated, quick learner, and demonstrated ability for learning new technology Preferred: • Experience in Azure cloud development • Familiarity with Databricks or Snowflake • Knowledge of messaging technologies such as RabbitMQ, Kafka, or Azure Service Bus • Background in modernizing and transitioning software architecture and technology • Understanding of Workday and/or Salesforce • Front-end development experience using React • Scripting skills in Python and PowerShell • Awareness of accounting and finance fundamentals and work experience in the financial services industry • Proficiency in Excel automation including building functions, macros, and custom add-ins
    $74k-97k yearly est. 60d+ ago
  • Web Application Developer

    Opexpert

    Junior .net developer job in Greenwich, CT

    My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world. Job Description 1. Design, develop and maintain responsive web applications for client's web-based account registration, account maintenance, tax, and compliance systems. 2. Typical projects will be focused on web client/web server development and include middleware and backend integration. 3. The majority of development will be using Java and Java Script with some exposure to PL/SQL, Python, Unix shell scripts and other general-purpose languages and tools. Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of programming concepts and algorithms 3. Strong knowledge of Java or similar general purpose OO language. 4. Experience with browser markup and scripting (JScript, HTML5) 5. Experience with database backed web applications. 6. Experience with concurrency 7. Prior experience (including college projects) with interactive Web applications. 8. Familiar with web applications, concepts, and tools Additional Information All your information will be kept confidential according to EEO guidelines.
    $72k-95k yearly est. 2d ago
  • Lead Front End Developer - Agentic AI Platform

    Mastercard 4.7company rating

    Junior .net developer job in Harrison, NY

    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: $150,000 - $254,000 USD Austin, Texas: $130,000 - $221,000 USD Boston, Massachusetts: $150,000 - $254,000 USD Purchase, New York: $150,000 - $254,000 USD Seattle, Washington: $150,000 - $254,000 USD
    $83k-118k yearly est. Auto-Apply 60d+ ago
  • Associate Software Developer, Client Services (Sell Side)

    Flextrade 3.8company rating

    Junior .net developer job in Great Neck, NY

    FlexTrade Systems is a financial technology Software Company headquartered in Great Neck, New York. We are celebrating 26 years as industrial pioneer and a global leader in broker-neutral, trading platforms for equities, foreign exchange, options, futures, and fixed income. With 500+ employees across 10+ offices in North America, Europe and Asia, and a worldwide client base both from Buy Side and Sell Side business. It is an exciting time to join FlexTrade. Each line of business and region is at different growth phases. Across its functional teams, FlexTrade is taking bold steps to transform its business and approach to position itself for the next phase of growth. Why FlexTrade? Building great software requires great people. We thrive upon collaboration hail from all walks of life and speak dozens of languages, we are passionate about equality and integrity with a culture that give you the freedom to make an impact globally. Get to know more about our Products - ***************** JOB SUMMARY OMS Implementation and Support Engineers are responsible for all technical activities associated with the deployment and ongoing support of the FlexTrade Order Management System for Sell Side clients. Support Engineers design, configure, test, troubleshoot and develop solutions to provide best of breed functionality to our clients. Support Engineers work closely with internal and external resources throughout the Sell Side OMS vertical, including Product and Project Managers, Business Analysts, Quality Assurance Testers, Developers and Trading Desk personnel. MAIN RESPONSIBILITIES · Configure systems and workflows for new client deployments and upgrades. · Ensure the availability of systems and workflows for existing clients. · Troubleshoot and mitigate production system issues and outages. · Contribute technical expertise when working with internal and external resources to deliver value added functionality or to resolve production issues. SKILLS REQUIRED: · Bachelor's degree in computer science · 3 to 5 years of technical work experience in a client implementation and/or support environment. · Strong problem-solving skills · Experience with UNIX based systems. · Experience with Database systems (SQL Server, Sybase) · Experience with scripting (Python, Perl/Shell) · Good understanding of the Software Development Life Cycle · Solid understanding of Broker Dealer workflows SKILLS DESIRED: · Good programming skills (C++, JAVA) · Strong work ethic · Strong organizational skills · Ability to work in a team environment · Good oral and written communication skills * *FlexTrade Systems, Inc. does not accept unsolicited resumes from search firm recruiters. Fees will not be paid in the event a candidate submitted by a recruiter without an authorized agreement for a particular SOW (Statement of Work) in place is hired: such resumes are deemed the sole property of FlexTrade Systems, Inc.** **FlexTrade Systems, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or any other status protected by law.**
    $80k-100k yearly est. 5d ago
  • .Net Developer

    Collabera 4.5company rating

    Junior .net developer job in White Plains, NY

    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 Primary responsibility is to architect, develop, maintain and collaborate in the development of a web-based Microsoft .Net and MVC-based applications, including analyzing and developing using C# and SQL Server 2012, as well as Microsoft Office 2007+. The role includes working with systems architects, the application development lead, and other team members to develop and assess functional requirements, develop system flow charts, and document development activities. The role also requires working on all aspects of the software development life cycle (SDLC). Must also be able to interact with client teams and interpret document requirements. Writes code for the assigned application, validates code/functionality, performs unit and functional testing, ensures that programming is easy to read and understand. Qualifications - Minimum of three years of .Net and MVC development experience - Web application development experience using Microsoft .Net (4.0 or above) MVC using C# - Strong SQL query skills including stored procedures (knowledge of SQL Server 2012 or above preferred) - HTML/HTML5 - Javascript - JQuery - AJAX - XML - Familiarity with one or more common web application frameworks - Proven ability to work under pressure with minimal supervision - Demonstrated excellent interpersonal and leadership skills - A team player that can work collaboratively in a team environment - Excellent verbal and written communication skills - Strong attention to detail - A team player with the ability to interact cohesively in a team environment - Comfort with Microsoft Office products - Demonstrated abilities to handle multiple concurrent projects effectively with varying tasks and priorities and minimal supervision - The candidate must be motivated, inquisitive and able to readily take ownership of responsibilities Additional Information To discuss on this, please contact: Sagar Rathore Call on: ************ ******************************
    $82k-111k yearly est. Easy Apply 60d+ ago
  • Software Developer. Multiple Openings

    Eureka Infotech, Inc.

    Junior .net developer job in Hicksville, NY

    Software Developer. Multiple Openings. Automate provisioning, installation, and infrastructure setup in AWS using Terraform. Develop Terraform scripts for provisioning and configuring AWS resources. Design Java web applications. Develop and configure software applications. Create and maintain database schemas. Design and implement continuous integration and delivery pipelines. Work with Spring Boot, UAT, CI/CD, Jenkins, Python, Groovy Scripts, Grafana, CloudWatch. Configure Jenkins pipelines to automate build, test, and deployment processes. Integrate pipelines with version control systems like GitLab. Design and implement end-to-end features, including user interfaces, server-side logic, and database interactions, utilizing Java frameworks such as Spring Boot and Hibernate. Optimize and implement database schemas and queries using SQL and NoSQL databases like MySQL, PostgreSQL, MongoDB, and Redis. Configure Hybris integrations to retrieve required backend data efficiently. Develop AEM components with dynamic dialogs using jQuery and JSP, improving content management system capabilities. Design resilient, secure, and high-performing platforms in the AWS public cloud, adhering to best practices. Drive the adoption of AWS services like EC2, S3, RDS, CloudFront, EKS, ECS, and CloudWatch to enhance reliability and performance. Work with Java, Python, SQL, Node.js, Go, and Scala. Leverage open-source RDBMS, NoSQL databases, Docker, and Kubernetes for container orchestration. 40 hrs/wk. Must have Master's degree or equivalent in Computer Science, Electronics Engineering, IT, or a related field (will accept a Bachelor's degree plus 5 years of progressive post baccalaureate experience in lieu of a Master's). Must have 1 year experience (or 1 year experience as Software Engineer, Devops Engineer, or related occupation). Must have 1 year experience designing Java web applications; developing and configuring software applications; creating and maintaining database schemas; designing and implementing continuous integration and delivery pipelines; working with Spring Boot, UAT, CI/CD, Jenkins, Python, Groovy Scripts, Grafana, CloudWatch. Must be willing to travel/relocate to unanticipated locations throughout the US on short notice for extended periods of time. Telecommuting permitted. Date Posted : 11/28/2025 * Email Resume To
    $79k-104k yearly est. 51d ago
  • Software Developer

    Xinnovit

    Junior .net developer job in Yorktown Heights, NY

    Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions. Our mission is to enable our clients to become more agile and competitive with the help of innovative technologies. We empower our clients to respond faster and more intuitively to changing market dynamics. The business environment is complex, often under significant constraints and pressures from various sources. We have the knowledge, experience and capabilities to provide our clients the tools they require to achieve better, faster and effective transformation that make them the leaders in their industry. Our Goals Are: • To use our expertise to the benefit of our clients and partners through open communication and collaboration. • To ensure sustainable and profitable long-term growth. Test Manager MD)• To provide a return on investment to shareholders. • To promote employee development. Job Description Required: Scripting language programming skills such as Python and Bash Shell. Skills and experience in relational database and SQL, including database table design, query performance, entity relationship, and SQL optimized. Experience with Linux command and programs, such as shell script and CRON job. Good communication skills and business process learning ability. Comfortable with writing technical documentations. Apply Knowledge of Java/JavaScript/JSP Preferred: Knowledge of multidimensional data structure concept such as STAR schema and cube structure. Experience with analytical software such as R and SPSS. Additional Information All your information will be kept confidential according to EEO guidelines.
    $79k-103k yearly est. 60d+ ago
  • Web Application Developer

    Opexpert

    Junior .net developer job in Greenwich, CT

    My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world. Job Description 1. Design, develop and maintain responsive web applications for client's web-based account registration, account maintenance, tax, and compliance systems. 2. Typical projects will be focused on web client/web server development and include middleware and backend integration. 3. The majority of development will be using Java and Java Script with some exposure to PL/SQL, Python, Unix shell scripts and other general-purpose languages and tools. Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of programming concepts and algorithms 3. Strong knowledge of Java or similar general purpose OO language. 4. Experience with browser markup and scripting (JScript, HTML5) 5. Experience with database backed web applications. 6. Experience with concurrency 7. Prior experience (including college projects) with interactive Web applications. 8. Familiar with web applications, concepts, and tools Additional Information All your information will be kept confidential according to EEO guidelines.
    $72k-95k yearly est. 60d+ ago
  • Lead Front End Developer - Agentic AI Platform

    Mastercard 4.7company rating

    Junior .net developer job in Harrison, NY

    **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: $150,000 - $254,000 USD Austin, Texas: $130,000 - $221,000 USD Boston, Massachusetts: $150,000 - $254,000 USD Purchase, New York: $150,000 - $254,000 USD Seattle, Washington: $150,000 - $254,000 USD
    $83k-118k yearly est. 60d+ ago
  • Associate Software Developer (Python)

    Flextrade Systems 3.8company rating

    Junior .net developer job in Great Neck, NY

    FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools, technology and innovation that deliver our clients a competitive edge. Our globally distributed engineering teams focus on adaptable technology and open architecture to develop highly sophisticated trading solutions that can automate and scale with your business strategies. At FlexTrade, we hold our values close to heart, with pride and gratitude, as they guide us in everything that we do. We are dedicated to giving our clients a competitive edge, taking ownership of our responsibilities, being flexible to adapt to ever changing environment and technology, bringing integrity to ever interaction and we continue to improve, grow together and collaborate as one team. All of these while having fun truly makes FlexTrade a wonderful place to work. The Team You will be part of a small close-knit team of engineers that work in an Agile and collaborative fashion to build performant software that sits at the core of FlexTrade's business. Working in close collaboration with client-facing teams you will design and develop solutions for complex customer problems raised and assist teams in moving changes to production. About You You will be working on the FlexDATA product, which is responsible for managing and visualising historical and real time client data. The core parts of FlexDATA are a data ingress pipeline, database, API's and a web-app frontend. We are looking for someone who is passionate about data and self-motivated and take ownership of tasks from start to finish. This role will be a mixture of developing and maintaining features whilst also doing product support.
    $80k-100k yearly est. 60d+ ago

Learn more about junior .net developer jobs

How much does a junior .net developer earn in Norwalk, CT?

The average junior .net developer in Norwalk, CT earns between $68,000 and $114,000 annually. This compares to the national average junior .net developer range of $68,000 to $112,000.

Average junior .net developer salary in Norwalk, CT

$88,000
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