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Senior .net developer jobs in Clarkstown, NY

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  • .Net Developer

    TSR Consulting 4.9company rating

    Senior .net developer job in Montvale, NJ

    Our client is hiring a Full Stack .Net Developer on a contract basis. Responsibilities Design and develop custom solutions in latest version of Angular, C#.net, Visual Studio and SQL Server Experience working under Azure cloud utilizing PAAS services and setting up pipelines using ADO. Develop, debug, test, and deploy new and existing applications Help to ensure that developed application solutions satisfy business and technical requirements and that standard testing procedures have been followed Design, construct, implement and support client-facing software that meets the business requirements Perform software construction, unit testing and debugging; software construction may include the preparation of new software, reuse of existing code, modification of existing programs, or integration of purchased solutions Interface with internal and external technical staff to define application solutions and resolve problems as needed Act with integrity, professionalism, and personal responsibility to uphold the firm's respectful and courteous work environment. Qualifications: Minimum four year of experience in Angular & .NET web application development Bachelors degree in from an accredited college/university or equivalent work experience Experience in user interface and design of web-based products under Azure cloud. Knowledge of Object-Oriented Principles, Patterns and Practices and knowledge of Agile (Scrum) software development methodologies and leading practices
    $89k-112k yearly est. 5d ago
  • Lead Web Developer

    Open Systems Technologies 4.7company rating

    Senior .net developer job in White Plains, NY

    An insurance company is looking for a Web Developer Lead to join their team in White Plains, NY. Compensation: $150-170k Candidates must be local; no relocation (onsite 3 days/week) Frontend and Backend are equally important for this role. Responsibilities: Drive the end-to-end architecture, development, and delivery of scalable, secure web and mobile portals-including sophisticated front-end interfaces and robust back-end services Partner with cross-functional teams to deliver seamless, high-impact solutions Engineer portal capabilities for key insurance features such as policy management, claims, billing, and pension processing Embed industry-specific compliance and cybersecurity protocols, ensuring portals meet regulatory standards Lead Agile ceremonies, manage sprint cycles, conduct code reviews, and oversee CI/CD pipelines on containerized cloud platforms (AWS) Analyze customer insights, usage patterns, and performance metrics to drive continuous portal optimization Seamlessly integrate legacy systems, third-party APIs, and data sources into modern architectures Design and deploy microservices that connect internal and external systems, enabling dynamic data exchange and real-time functionality Stay at the cutting edge of web development, cloud technologies, and generative AI through ongoing research and innovation Qualifications: A Bachelor's degree in Computer Science, Information Technology, or a related discipline 7+ years of experience in web development, with at least 2 years in a lead role Strong proficiency in JavaScript, React, Angular, Node.js, and RESTful APIs Strong backend development skills in Node.js, Python, Java and databases (SQL, NoSQL) Angular, Python and Databases skills Experience with AWS or Azure, including ECS,Docker, Kubernetes, and other containerization tools Understanding of microservices, serverless architectures, and event-driven systems Understanding of cloud networking fundamentals, including VPCs, Subnets, and scalable architecture on AWS Experience in insurance operations, including claims, policy servicing, and customer support Exposure to GenAI /AI/ML services in AWS, DevOps tooling, and advanced container orchestration preferred
    $150k-170k yearly 1d ago
  • Full Stack Software Developer (Ruby, Python, Javascript)

    Robert Half 4.5company rating

    Senior .net developer job in Monroe, NY

    Title: Full-Stack Software Developer (Ruby, Python, Javascript) ** US Citizen or Permanent Green Card holder candidates only ** *** No C2C, No 3rd Parties, No Sponsorship *** About the Role We are seeking a versatile and forward-thinking Full Stack Developer to join our dynamic team. The ideal candidate will be proficient across multiple programming languages and frameworks, with a strong foundation in AI integration, testing, and performance optimization. This role requires a developer who thrives in a fast-paced environment and is passionate about building secure, scalable, and innovative web applications. Key Responsibilities: Design, develop, and maintain full stack applications using Ruby, Ruby on Rails, Python, Django, HTML, CSS, and JavaScript. Integrate AI frameworks, APIs, and plugins to enhance application capabilities. Conduct thorough debugging, unit testing, and regression testing to ensure code quality. Ensure applications meet security and compliance standards, including US and EU regulations. Implement and manage payment systems integration. Perform load testing to validate performance under high traffic conditions. Collaborate with cross-functional teams to define and implement web architecture (preferred but not required). Qualifications: Proven experience with core programming languages and frameworks: Ruby, Python, JavaScript, HTML/CSS. Familiarity with Ruby on Rails and Django. Experience with AI technologies and integration methods. Strong understanding of software testing methodologies. Knowledge of security best practices and regulatory compliance. Experience with payment gateway integration (e.g., Stripe, PayPal). Load testing expertise using tools like JMeter, Locust, or similar. Excellent problem-solving and communication skills. Preferred Skills: Experience with modern web architecture and scalable design patterns. Familiarity with CI/CD pipelines and DevOps practices. Exposure to cloud platforms (AWS, Azure, GCP).
    $83k-109k yearly est. 4d ago
  • Senior Software Architect and Engineer Trading Systems

    Luxoft

    Senior .net developer job in New City, NY

    Project Description: The project is based on developing and operating inter-dealer marketplace, which is an innovative platform that provides users with fast, efficient price discovery and electronic execution. Compensation 9k-11k USD per month Responsibilities: - Design and develop critical backend trading system components such as the matching engine, order routing and credit calculation component - Collaborate with the CEO/Product Owner and the Senior Business Analyst/Product Manager to design new enhancements to the trading platform - Triage critical production issues and provide rapid response during trading system incidents as part of the level 3 response team Mandatory Skills Description: 10+ years developing production software in Java 5+ years developing electronic trading front end application covering one or more of the following asset classes: equities, FX, options, or fixed income - Design and develop efficient, defect-free code under tight time constraints - Exceptional analysis and triage of real-time production systems - Clear, concise and accurate written communication skills - Strong work ethic and an entrepreneurial spirit; thrive in a high-pressure environment Qualifications - Bachelor of Science, Master of Science or equivalent degree in computer science, computer engineering Nice-to-Have Skills Description: 2+ years working as a software engineer in a start-up environment 2+ years developing software using the Genesis low-code environment 3+ years developing systems deployed in Amazon Web Services Languages: English: C1 Advanced
    $115k-154k yearly est. 1d ago
  • Senior Software Engineer (Full Stack), Data Analytics - Pharma

    Nylon Search-Recruitment and Executive Search

    Senior .net developer job in Ridgefield, CT

    $140-210K + Bonus (*At this time our client cannot sponsor or transfer work visas, including H1B, OPT, F1) Global Pharmaceutical and Healthcare conglomerate seeks dynamic and collaborative Lead Full Stack Software Engineer with 7+ years hands on front and back-end software developer experience designing, developing, testing, and delivering fully functioning Cloud-based, Data Analytics applications and backend services, to help lead application development from ideation and architecture to deployment and optimization, and integrate data science solutions like analytics and machine learning. Must have full stack Data Analytics experience, AWS Cloud, and hands-on experience in Data pipeline creation, ETL/ELT (AWS Glue, Databricks, DBT). This is a visible role that will deliver on key data transformation initiatives, and shape the future of data-driven decision making across the business. Requirements Hands-on experience in Data pipeline creation, ETL/ELT (AWS Glue, Databricks, DBT). Build and maintain robust backend systems using AWS Lambda, API Gateway, and other serverless technologies. Experience with frontend visualization tools like Tableau or PowerBI. Hands-on expertise in Agile Development, Test Automation, IT Security best practices, Continuous Development and deployment tools (Git, Jenkins, Docker, Kubernetes), and functional programming. Familiarity with IT security, container platforms, and software environments across QA, DEV, STAGING, and PROD phases. Demonstrated thought leadership in driving innovation and best practice adoption. Leadership & Collaboration: Strong communication, mentorship, and cross-functional teamwork. Responsibilities include: Application Development: Design, develop, and maintain both the front-end and back-end components of full-fledged applications using state-of-the-art programming languages and frameworks. Architecture Integration: Incorporate API-enabled backend technologies into application architecture, following established architecture frameworks and standards to deliver cohesive and maintainable solutions. Agile Collaboration: Work collaboratively with the team and product owner, following agile methodologies, to deliver secure, scalable, and fully functional applications in iterative cycles. Testing Strategy and Framework Design: Develop and implement comprehensive testing strategies and frameworks to ensure the delivery of high-quality, reliable software. For immediate consideration please submit resume in Word or PDF format ** AN EQUAL OPPORTUNITY EMPLOYER **
    $87k-113k yearly est. 3d ago
  • Senior Python Developer

    Iris Software Inc. 4.3company rating

    Senior .net developer job in Rutherford, NJ

    Hello Our Client one of the leading Bank is looking to hire for the following role . Please share resume if interested Title - Senior Python Developer Duration - Long term - 2 days onsite (Hybrid) We cannot do 3rd party contracting for this role . W2 role with Iris software Design, develop, and maintain robust Python applications, APIs, and backend services using modern frameworks. • Demonstrated ability to participate in a global software engineering team while working closely with product management, quality assurance and business analysts. • Hands on experience developing with Python and frameworks such as Flask, Django, Gunicorn • Development experience with AWS • Experience working with SQL technologies such as PostgreSQL, Oracle or equivalent About Iris Software Inc. With 4,000+ associates and offices in India, U.S.A. and Canada, Iris Software delivers technology services and solutions that help clients complete fast, far-reaching digital transformations and achieve their business goals. A strategic partner to Fortune 500 and other top companies in financial services and many other industries, Iris provides a value-driven approach - a unique blend of highly-skilled specialists, software engineering expertise, cutting-edge technology, and flexible engagement models. High customer satisfaction has translated into long-standing relationships and preferred-partner status with many of our clients, who rely on our 30+ years of technical and domain expertise to future-proof their enterprises. Associates of Iris work on mission-critical applications supported by a workplace culture that has won numerous awards in the last few years, including Certified Great Place to Work in India; Top 25 GPW in IT & IT-BPM; Ambition Box Best Place to Work, #3 in IT/ITES; and Top Workplace NJ-USA.
    $101k-128k yearly est. 1d ago
  • Java Software Engineer

    Marlabs LLC 4.1company rating

    Senior .net developer job in Englewood Cliffs, NJ

    Hiring fulltime Java Developer in Englewood Cliffs, NJ- Onsite, no remote Need 10+ yrs exp Java developer with Microservices
    $68k-90k yearly est. 5d ago
  • AV Software Developer of Modules, Drivers, and Plugins

    Control Concepts, Inc. 4.2company rating

    Senior .net developer job in Fairfield, NJ

    Excellent opportunity for an AV software developer to leverage their talents in mainstream programming languages and AV control system platforms by creating, maintaining, and supporting the building blocks of successful control system programming - modules, drivers, and plugins that integrate a product's API with AV control systems. Control Concepts, Inc., is offering a unique opportunity for an experienced AV software developer with C#, Lua, JavaScript, and/or Python experience, as well as Crestron, Q-SYS, AMX, Extron, Crestron Home, Control4, and/or RTI platform knowledge who wants to do more than routine AV programming to work with a supportive work team in a positive atmosphere that fosters learning, growth, and advancement. The role requires a commitment to continuous learning and being challenged to develop proficiency in various new technologies and programming platforms. This opportunity is not for everyone. As audiovisual control shifts from programming to configuration, those who leverage modern software development languages will avoid obsolescence or commoditization. Control Concepts has been blending software development with AV control system platforms for decades to create the building blocks that AV programmers need to complete projects more efficiently and effectively in the form of modules, drivers, and plugins that provide API integration. Job Responsibilities: Create, support, and maintain multi-platform API integrations between manufacturers' products and AV control system platforms Support AV systems utilizing control system platforms including, but not limited to, Crestron, Q-SYS, Extron, Crestron Home, RTI, Control4, and Nice for commercial and residential audiovisual applications Learn new programming languages and control platforms as required to satisfy business needs Contribute to a project team of software developers to identify new opportunities, create new products, and develop innovative applications that are put to market Provide technical support during development, implementation, and ongoing client needs Qualifications: Experience with C#, Lua, Python, JavaScript, HTML5, and/or other modern programming languages Understanding of TCP/IP networking and Web technology Implementation of object-oriented programming Excellent troubleshooting skills Understanding of AV systems and signal flow Crestron, Q-SYS, AMX, Extron, Crestron Home, RTI, Control4, and/or Nice platform knowledge and programming experience Minimum of four years of software development experience or two years of experience in the audiovisual industry Candidate must be customer-centric, self-motivated, organized, analytical, personable, and a problem solver with the ability to manage multiple projects and priorities This position is for a remote worker. Control Concepts has a remote team with headquarters in NJ and members throughout the US. The ability to work independently, communicate reliably, and be trusted to fulfill responsibilities with limited intervention while fitting in with a close-knit software team working on an East Coast schedule is critical. To act on this limited opportunity, submit a cover letter along with your resume for consideration and share your favorite programming language in [square brackets] in your subject line. Only candidates who show genuine interest will be considered. About Control Concepts: Founded in 1997, Control Concepts is the premier AV software development company and the leader in integrating manufacturers' products with audiovisual control system platforms by developing drivers, modules, plugins, middleware, and applications. The value provided by these offerings eases the effort for integrators and programmers seeking to control devices with robust APIs and provides simplified compatibility for third-party manufacturers' devices. As a small business, each member is a vital component and directly impacts the company's success. Good character, work ethic, dedication, and potential are as important characteristics in a candidate as experience and skills. Teamwork, collaboration, customer service, and a commitment to quality are the cornerstones of our success. At Control Concepts, we believe that team members don't need to differentiate between their work and personal lives. Each team member is treated as an individual and managed with care and consideration for the complete person, taking into account their needs both at work and at home. Benefits include health insurance, a 401 (k), paid holidays, sick and vacation time, a caring and comfortable environment, some telecommuting possibilities, and long-term career potential.
    $80k-104k yearly est. 60d+ ago
  • Web Developer (Adobe Experience Manager)

    Motocol

    Senior .net developer job in Ridgefield Park, NJ

    Our client is seeking an experienced Adobe AEM developer to assist us with the implementation and maintenance of a large public-facing web site. The candidate must have a solid development background across multiple technical disciplines including AEM development and J2EE web application development. Qualifications Responsibilities: · Experienced Java Developer with knowledge in web framework based development and internet technologies · Develop digital consumer experiences based on foundation of the Adobe AEM product suite, including AEM, CRX, Target and DAM · Translate marketing and web site needs into AEM specific recommendations and solutions · Leverage AEM, other state-of-the-art technologies, and integration patterns to solve cross-departmental challenges · Design and improve internal development methodologies around Adobe AEM solution · Deliver a robust self-service environment for the end user community · Design and code from specifications, analyzes, evaluates, tests, debugs, documents, and implements complex software apps · Create and integrate content-driven applications on top of AEMs core platform and integrate with E-commerce solutions and search engines · Work with technology teams to build and maintain web applications using Adobe's Experience Manager CMS to include site architecture, custom components, workflow development, Digital Asset Management (DAM) · Integrate websites with web analytics tools and analyze/report on analytics data Qualifications: · Associate's Degree in Computer Science or related field (Bachelor's Preferred) · 5-7 years in Internet related system development for a public-facing internet web site. (Candidate must have prior experience with public-facing/internet web site development) · Exposure to AEM Sites preferred · Experience working with CMS platforms, and 5+ years of experience building with Adobe Experience Manager/CQ5 · Experience developing applications, templates, and components for the Adobe AEM product (WCM, DAM, CRX) · Experience customizing workflows and integration with other enterprise systems · Demonstrated experience with Java, JavaScript, HTML5, CSS3 and related technologies · Working knowledge and understanding of the following: Apache Sling, Apache Felix, Apache and App server logs, OSGi, RESTful web services, Javascript, jQuery, AJAX, JSON, HTML, CSS · Ability to write complex programs, analyze code changes and make suggestions to improve code complexity for maintainability and scalability · Ability to reason logically and creatively, identifying problems, drawing valid conclusions from the data available, and developing effective solutions while applying creative thinking in the design and development of high performing web application · Knowledge and demonstrated experience with cross-browser, cross-platform, cross-device issues (IE, Firefox, Safari, mobile devices, etc.) Additional Information All your information will be kept confidential according to EEO guidelines Salary Range: $90k-$120k + up to 10% Annual Performance Bonus Benefits: Medical, Dental, Vision, Prescription, 401(k), Vacation, Sick Days Required Degree: Associates Degree in Computer Science or related field Required Experience: 3+ years OPEN TO H1B Transfer!
    $90k-120k yearly 16h ago
  • Pega Developers, Leads and Architects

    Maania Consultancy Services

    Senior .net developer job in Fairfield, NJ

    General Requirements • B.Tech / M. Tech / MCA / in Computer Science, Computer Engineering or Electrical Engineering • Minimum 2 year of experience in PRPC technology platform • At least 1 cycle of PRPC implementation experience Technical Skills • Good understanding PPRC properties, types and relevance • Understand the decision types and decision rules in PRPC • Possesses good knowledge on PRPC construction and debugging tools such as tracer utility, clipboard, app accelerators, documentation tools, expression builders and form builders • Sound understanding of user interface both PRPC out of the box and generic • Good understating of PRPC flows, interpretation of flow shapes, SLAs, tickets, interpretation of complex flow shapes for business scenarios, activities, activity step methods, OOTB activities • Good handle on correspondence and reporting features in PRPC • Understand the rules management and associated tools such as export & import tools, skimming and bulk processing tools Additional Information All your information will be kept confidential according to EEO guidelines.
    $110k-149k yearly est. 16h ago
  • Java Web Application Developer - Fluency in Mandarin is Required

    Premium Technology 3.8company rating

    Senior .net developer job in Lodi, NJ

    We are leading wholesaler of restaurant and food service supplies and equipment, distributing across the North America, headquartered in Bergen County, NJ. We are currently seeking Web Application Developer to join our fast growing team. The Web Application Developer will assist a great team in the development and delivery of next generation order processing and accounting applications. A good candidate should have a "can-do" attitude, work well in a cross-functional environment. Candidate should be a self-starter, quick learner and great team player. Company offers ideal candidate competitive salary and benefits package. Job Description Ability to apply analytical and problem-solving skills to solve design and coding problems; Strong hands-on technical experience with JAVA SE/J2EE web-based User Interfaces, Rich Internet Applications, n-tier application architectures; Strong SQL knowledge on SQL server 2005/2008/2012; Ability to work effectively as a team member, across project teams, and independently; Possess good written/verbal communication and interpersonal skills; Legacy application support. Qualifications A minimum of 4 years related experience; Experience with projects from inception to completion; Proven expertise in developing, and delivering multi-tier enterprise applications; Strong knowledge of HTML, Javascript, CSS, AJAX Experienced with Java-based web application environments and frameworks (Apache, Tomcat, Eclipse, Spring); Strong SQL Skills, working knowledge in database interaction (SQL Server, Views, Stored Procedures, Functions, .etc); Must be skilled in Object Oriented programming, software design and testing methodologies; Ability to work effectively as a team member, across project teams, and independently; Nice To Have: Knowledge of web 2.0 javascript libraries (SmartClient, Ajax); Must bilingual in Mandarin/English. .NET knowledge is a plus Additional Information
    $80k-101k yearly est. 16h ago
  • Software Developer - .NET

    Orion Innovation 3.7company rating

    Senior .net developer job in Montvale, NJ

    Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education. Responsibilities: * Develop, debug, test, and deploy new and existing applications * Help to ensure that developed application solutions satisfy business and technical requirements and that standard testing procedures have been followed * Design, construct, implement and support client-facing software that meets the business requirements * Perform software construction, unit testing and debugging; software construction may include the preparation of new software, reuse of existing code, modification of existing programs, or integration of purchased solutions * Interface with internal and external technical staff to define application solutions and resolve problems as needed * Design and develop custom solutions in a SharePoint environment using SharePoint Object Model, C#.net, jQuery, Visual Studio, Team Foundation Server, SQL Server Stored Procedures, and SQL Server Analysis Services (SSAS) * Act with integrity, professionalism, and personal responsibility to uphold the firm's respectful and courteous work environment. Qualifications: * Minimum one year of experience in .NET web application development * Bachelor's degree in from an accredited college/university or equivalent work experience * Experience in user interface and design of web based products * Knowledge of Object-Oriented Principles, Patterns and Practices and knowledge of Agile (Scrum) software development methodologies and leading practices Orion is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, citizenship status, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Candidate Privacy Policy Orion Systems Integrators, LLC and its subsidiaries and its affiliates (collectively, "Orion," "we" or "us") are committed to protecting your privacy. This Candidate Privacy Policy (orioninc.com) ("Notice") explains: * What information we collect during our application and recruitment process and why we collect it; * How we handle that information; and * How to access and update that information. Your use of Orion services is governed by any applicable terms in this notice and our general Privacy Policy.
    $80k-104k yearly est. 26d ago
  • WebMethods Lead Developer

    Emvia

    Senior .net developer job in Rutherford, NJ

    Role : WebMethods Lead Developer Duration : 3-6 months IMPORTANT INFORMATION: CANDIDATES MUST BE US CITIZEN OR GREEN CARD OR H1B VISA HOLDERS Updated Job Description: 1) Must have hands on EDI implementation experience using web Methods 9.x Trading Networks. 2) Integration experience with SAP using web Methods would be a big plus. 3) Experience and exposure to other web Methods Products such as Centrasite, Managed File Transfer, API Gateway etc would be a big plus. 4) Practical DevOps(CI/CD) experience using web Methods is highly desirable. Old JD: 12+ years of SOA/EAI/Middleware Architecture, design and implementation experience. 8+ years of web Methods architecture and full life cycle implementation experience from requirements gathering/analysis to Go-Live and Post production support. Additional Information All your information will be kept confidential according to EEO guidelines.
    $101k-131k yearly est. 16h ago
  • Web Application Developer

    Opexpert

    Senior .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. 16h ago
  • Web Developer

    Bluu, Inc.

    Senior .net developer job in Hackensack, NJ

    Bluu Inc. is provider of payment processing services, and a developer of Point-Of-Sales solutions. We provide one-stop shopping or payment processing, POS hardware and software, online ordering, online booking appointment, gift card, and loyalty program solution. Location: Hackensack, NJ Full Tim, On-Site Position Description: Define, implement and maintain Payment Processing Gateway EMV (Europay, MasterCard and Visa) certification Enable secure and high-availability solutions Participate in peer design and code reviews Design, develop, consumer, and maintain well-defined APIs Create and utilize automated unit tests to ensure the quality of code Participate in broader architectural reviews Research and proof-of-concept work with new technologies Provide estimates and technical feasibility guidance on prospective work Requirements: 2+ years experience in .Net framework leveraging ASP.Net, .Net Core and C#, and HTML/CSS web development, experience with java and Android is a plus 2+ years experience in database principles, such as MSSQL server, experience with NoSQL is a plus Knowledge and experience in socket programming Knowledge and experience in multithreading programming - (asynchronous programming, race conditions, and deadlock) Knowledge and experience in WCF (Windows Communication Foundation) & REST API design and implementation Self-motivated, quick learner who can manage multiple projects with moderate direction Familiarity with Agile methodologies Strong communications skills Bilingual in Korean and English Required Benefits: Group Health Insurance Life Insurance 401k matching, Paid Vacation and Sick Time Paid Holidays Lunch Support Gym Support
    $67k-90k yearly est. Auto-Apply 60d+ ago
  • Software Developer 830068

    Capstone Search Advisors

    Senior .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
  • Software Engineer

    Collabera 4.5company rating

    Senior .net developer job in Englewood Cliffs, NJ

    Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a half a billion dollar IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market clients to deliver successfully in an increasingly competitive marketplace. With over 8200 IT professionals globally, Collabera provides value-added onsite, offsite and offshore technology services and solutions to premier corporations. Over the past few years, Collabera has been awarded numerous accolades and Industry recognitions including. • Collabera awarded Best Staffing Company to work for in 2012 by SIA. (hyperlink here) • Collabera listed in GS 100 - recognized for excellence and maturity • Collabera named among the Top 500 Diversity Owned Businesses • Collabera listed in GS 100 & ranked among top 10 service providers • Collabera was ranked: • 32 in the Top 100 Large Businesses in the U.S • 18 in Top 500 Diversity Owned Businesses in the U.S • 3 in the Top 100 Diversity Owned Businesses in New Jersey • 3 in the Top 100 Privately-held Businesses in New Jersey • 66th on FinTech 100 • 35th among top private companies in New Jersey *********************************************** 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 Seeking a senior software Engineer to manage and build software solutions across company Digital Platform. The lead role requires hands-on software development skills, deep technical expertise across the entire software delivery process, from content generation to delivery. The engineer will work closely within the tech lead to bring enhancements to a reality while managing all aspects of the software development lifecycle. Required Technical & Leadership Skill Sets  BS degree or higher in Computer Science with a minimum of 7+ years of relevant, broad engineering experience is required  Possess expert knowledge in Performance, Scalability, Security, Enterprise System Architecture, and Engineering best practices.  Possess knowledge of a broad range of data structures and algorithms and know how, when and when-not to use them.  Expertise in all facets of web development including front- and backend technologies.  Experience working on large scale, high traffic web sites.  Experience working with XML, JSON and other data formats.  Experience working with XSL, Smarty, Velocity and other template engines.  Extensive experience styling web applications using CSS 2/3. Experience in SASS, LESS is a plus.  Experience building asynchronous one page web applications using Ajax, CORS.  Experience with responsive design, developing for mobile web and tablets  Experience with full LAMP stack development including server side development and client side technologies including HTML5, CSS3 and advanced Javascript Languages and Software Packages:  Languages: PHP (5.x +)  Web Technologies: XML, JSON, SOAP and RESTful web services, Smarty  Front End: jQuery, OO Javascript, HTML5, CSS3  Framework : MVC Framework like Zend or Struts/Spring  Database: RDBMS like MySQL, Oracle  Tools: SVN, Eclipse  Others: Unix shell scripting Qualifications Personal Skills:  Strong experience working with multi-site development teams.  Strong Communication skills (verbal and written) with an ability to work in a highly collaborative, multi-country/time zone environment.  Good organizational skills with the ability to track and prioritize numerous tasks.  Proactive personality with a proven track record of following through and delivering on responsibilities.  Highly adaptive and capable of being an individual contributor and working as part of an extended team. Additional Information All your information will be kept confidential according to EEO guidelines.
    $73k-98k yearly est. 16h ago
  • Software Engineer - Early Career (USA)

    Trexquant Investment 4.0company rating

    Senior .net developer job in Stamford, CT

    Job Description Trexquant is a growing systematic fund at the forefront of quantitative finance, with a team of world-class researchers and engineers. As we continue to expand our trading operations, we are investing heavily in building the next generation of our quantitative research & trading platform. We are seeking an Early Career Software Engineer with strong programming skills to join our engineering team. In this role, you will work closely with experienced engineers and quantitative researchers to develop the infrastructure that powers systematic trading, including data pipelines, back testing tools, and execution systems. You will have the opportunity to contribute to greenfield development projects, where you'll help build new systems from the ground up, driving innovation and scalability in our technology stack. Responsibilities Full lifecycle development of low-latency, high-throughput research and trading systems using C++, C, Java, or Rust Build and optimize data processing pipelines to ensure reliable access to large, high-quality datasets. Assist in developing tools for back testing, model training, and strategy evaluation. Collaborate with researchers and traders to deliver technical solutions that improve research productivity and trading performance. Participate in code reviews, testing, and documentation to maintain high-quality standards. Stay abreast of emerging technologies, tools, and best practices, bringing innovative ideas to continuously improve our systems. Requirements BS/MS degree in Computer Science, or a related STEM field Strong knowledge of data structures, algorithms, and object-oriented programming. Proficiency in one or more programming languages: C++, C, Python, Java, or Rust. Familiarity with Linux environments Excellent problem-solving skills and ability to learn quickly in a collaborative team setting. Benefits Competitive salary plus bonus based on individual and company performance. Collaborative, casual, and friendly work environment. PPO health, dental, and vision insurance premiums fully covered for you and your dependents. Pre-tax commuter benefits. Weekly company meals. Trexquant is an Equal Opportunity Employer.
    $77k-109k yearly est. 10d ago
  • AV Software Developer of Modules, Drivers, and Plugins

    Control Concepts 4.2company rating

    Senior .net developer job in Fairfield, NJ

    Excellent opportunity for an AV software developer to leverage their talents in mainstream programming languages and AV control system platforms by creating, maintaining, and supporting the building blocks of successful control system programming - modules, drivers, and plugins that integrate a product's API with AV control systems. Control Concepts, Inc., is offering a unique opportunity for an experienced AV software developer with C#, Lua, JavaScript, and/or Python experience, as well as Crestron, Q-SYS, AMX, Extron, Crestron Home, Control4, and/or RTI platform knowledge who wants to do more than routine AV programming to work with a supportive work team in a positive atmosphere that fosters learning, growth, and advancement. The role requires a commitment to continuous learning and being challenged to develop proficiency in various new technologies and programming platforms. This opportunity is not for everyone. As audiovisual control shifts from programming to configuration, those who leverage modern software development languages will avoid obsolescence or commoditization. Control Concepts has been blending software development with AV control system platforms for decades to create the building blocks that AV programmers need to complete projects more efficiently and effectively in the form of modules, drivers, and plugins that provide API integration. Job Responsibilities: Create, support, and maintain multi-platform API integrations between manufacturers' products and AV control system platforms Support AV systems utilizing control system platforms including, but not limited to, Crestron, Q-SYS, Extron, Crestron Home, RTI, Control4, and Nice for commercial and residential audiovisual applications Learn new programming languages and control platforms as required to satisfy business needs Contribute to a project team of software developers to identify new opportunities, create new products, and develop innovative applications that are put to market Provide technical support during development, implementation, and ongoing client needs Qualifications: Experience with C#, Lua, Python, JavaScript, HTML5, and/or other modern programming languages Understanding of TCP/IP networking and Web technology Implementation of object-oriented programming Excellent troubleshooting skills Understanding of AV systems and signal flow Crestron, Q-SYS, AMX, Extron, Crestron Home, RTI, Control4, and/or Nice platform knowledge and programming experience Minimum of four years of software development experience or two years of experience in the audiovisual industry Candidate must be customer-centric, self-motivated, organized, analytical, personable, and a problem solver with the ability to manage multiple projects and priorities This position is for a remote worker. Control Concepts has a remote team with headquarters in NJ and members throughout the US. The ability to work independently, communicate reliably, and be trusted to fulfill responsibilities with limited intervention while fitting in with a close-knit software team working on an East Coast schedule is critical. To act on this limited opportunity, submit a cover letter along with your resume for consideration and share your favorite programming language in [square brackets] in your subject line. Only candidates who show genuine interest will be considered. About Control Concepts: Founded in 1997, Control Concepts is the premier AV software development company and the leader in integrating manufacturers' products with audiovisual control system platforms by developing drivers, modules, plugins, middleware, and applications. The value provided by these offerings eases the effort for integrators and programmers seeking to control devices with robust APIs and provides simplified compatibility for third-party manufacturers' devices. As a small business, each member is a vital component and directly impacts the company's success. Good character, work ethic, dedication, and potential are as important characteristics in a candidate as experience and skills. Teamwork, collaboration, customer service, and a commitment to quality are the cornerstones of our success. At Control Concepts, we believe that team members don't need to differentiate between their work and personal lives. Each team member is treated as an individual and managed with care and consideration for the complete person, taking into account their needs both at work and at home. Benefits include health insurance, a 401 (k), paid holidays, sick and vacation time, a caring and comfortable environment, some telecommuting possibilities, and long-term career potential.
    $80k-104k yearly est. 60d+ ago
  • Pega Developers, Leads and Architects

    Maania Consultancy Services

    Senior .net developer job in Fairfield, NJ

    General Requirements • B.Tech / M. Tech / MCA / in Computer Science, Computer Engineering or Electrical Engineering • Minimum 2 year of experience in PRPC technology platform • At least 1 cycle of PRPC implementation experience Technical Skills • Good understanding PPRC properties, types and relevance • Understand the decision types and decision rules in PRPC • Possesses good knowledge on PRPC construction and debugging tools such as tracer utility, clipboard, app accelerators, documentation tools, expression builders and form builders • Sound understanding of user interface both PRPC out of the box and generic • Good understating of PRPC flows, interpretation of flow shapes, SLAs, tickets, interpretation of complex flow shapes for business scenarios, activities, activity step methods, OOTB activities • Good handle on correspondence and reporting features in PRPC • Understand the rules management and associated tools such as export & import tools, skimming and bulk processing tools Additional Information All your information will be kept confidential according to EEO guidelines.
    $110k-149k yearly est. 60d+ ago

Learn more about senior .net developer jobs

How much does a senior .net developer earn in Clarkstown, NY?

The average senior .net developer in Clarkstown, NY earns between $75,000 and $137,000 annually. This compares to the national average senior .net developer range of $72,000 to $124,000.

Average senior .net developer salary in Clarkstown, NY

$102,000

What are the biggest employers of Senior .NEt Developers in Clarkstown, NY?

The biggest employers of Senior .NEt Developers in Clarkstown, NY are:
  1. Intone Networks
  2. Orion Innovation
  3. Empeon
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