c# Jobs in San Jose, CA

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Commodities Application Developer (C#, React, TypeScript) - AVP - Houston (Hybrid)

Citi

•

Remote or Houston, Texas, USA

Full-time

The role is for a C# developer who will be working within a small team on Commodities Marking and Market Discovery Platform used by traders across the regions. We offer the opportunity to grow professionally, learn new technologies and gain business knowledge. Responsibilities: Develop the Platform using C# with an opportunity to learn React during WPF to React migrationWork directly with quants and traders to specify requirements and own deliveries and 3rd line support to provide daily communi
Posted 15 days ago | Updated 11 hours ago

Sr. Software Developer - C#/WPF for UI/UX Development

Esri

•

Remote

Full-time

Overview This is a great opportunity to join a fast-paced agile team that works with the latest technologies and patterns, asynchronous programming, and MVVM to design and develop next-gen Esri software. We are focused on designing and developing solutions for working with raster and imagery in ArcGIS Pro. Our tools support complex real-life workflows in 2D & 3D for raster / image processing and analysis. If you are excited about user interaction and user interface development, then join our cr
Posted 60+ days ago | Updated 10 hours ago

Applications Development Sr Programmer Analyst - C# .Net- AVP - Houston (Hybrid)

Citi

•

Remote or Houston, Texas, USA

Full-time

About the Role: The role is for an AVP analyst / developer within the Commodities Technology Front Office Risk team in Houston.Citi are now one of the largest Commodities players in the banking sector, having grown rapidly over the past five years and we have ambitious plans to further develop our Commodities platform. Our technology challenges are therefore fast-moving and varied. The team develops and supports a strategic platform which calculates, manages and stores intra-day and EOD risk dat
Posted 60+ days ago | Updated 11 hours ago

Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)

Mastercard

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Remote or O'Fallon, Missouri, USA

Full-time

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 po
Posted 60+ days ago | Updated 11 hours ago

Embedded Software Engineer

Tranzeal, Inc.

•

Santa Clara, California, USA

Contract

Number of days onsite 5 days onsite Mandatory Areas Must Have Skills Skill 1 Proficiency and experience in C and C++ and Python is requiredSkill 2 Motion Control - Embedded Programming and Linux with RTOSSkill 3 Source Control Matlab and Multithreading Good To have Skills Skill 1 DSP, ARM CORTEX, Firmware Programing Key Responsibilities Designs, prototypes and develops moderately difficult software solutions for semiconductor equipment components and devices Designs common software modules and
Easy Apply
Posted 11 days ago

Application Engineer (Equipment Automation)

Gyansys

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Santa Clara, California, USA

Contract

GyanSys is looking for an Application Engineer to support product development, customer deployment, and services in the areas of manufacturing execution, factory performance, equipment performance, and advanced process control. Key Responsibilities Implement Equipment Automation (EA) solution, integrated with other key factory and business systems. Work with product development team to develop new solutions and products with to address market demands Coordinate with customer s systems administra
Easy Apply
Posted 4 days ago

Dot Net Fullstack Developer

Star Software System LLC

•

Fremont, California, USA

Contract

Top Requirements (Must haves) Must-Have Skills and Qualifications 1. Frontend Development Strong experience in Angular (highly preferred) Skilled in HTML, JavaScript, and CSS Resume should specify: What they built with Angular (a page, a feature, or a full application) Their role (leading, coding, end-to-end development) 2. Backend Development Proficient in C# programming Experience with RESTful APIs (open to any REST API framework) Familiarity with microservice architecture and message queues
Easy Apply
Posted 6 days ago | Updated 13 hours ago

Automotive FullStack Engineer

Trident Consulting Inc.

•

Palo Alto, California, USA

Contract

Trident Consulting is seeking "Automotive Full-Stack Engineer" for one of our clients in "Palo Alto, CA Automotive Full-Stack Engineer Palo Alto, CA Contract - Onsite Job Description Will work closely with the HMI team, focusing on the implementation Experience with Instrument cluster front ends and HMI softwareStrong experience with Linux-based systems (transitioning into embedded environments)Embedded software development experience is a strong plus (more of a developer than an engineer)Must b
Easy Apply
Posted 12 days ago | Updated 5 days ago

Member of Technical Staff - Engineering Manager, Copilot Memory and Personalization

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI (MAI) is
Posted 2 days ago | Updated 11 hours ago

Member of Technical Staff - Backend Engineer, Copilot Memory and Personalization

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI (MAI) is
Posted 9 days ago | Updated 11 hours ago

Member of Technical Staff - Machine Learning, AI Safety

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Overview As a Member of Technical Staff - Machine Learning, AI Safety, you will work on the Technical Safety Squad to ensure that Copilot's messages comply with content policies and the larger values of the organization. You may be responsible for developing new methods to evaluate LLMs, experimenting with data collection techniques for safety post-training, or training content classifiers to support the Copilot experience. We're looking for someone with experience in artificial intelligence, b
Posted 3 days ago | Updated 11 hours ago

Software Engineer II and Senior Software Engineer (Multiple Positions)

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Software Engineer II and Senior Software Engineer (Multiple Positions) Are you a model forward engineer with a passion for applying state-of-the-art AI innovations to augment human creativity? Join us as we grow the M365 Copilot Create team, where we are revolutionizing visual creation in M365 Copilot. Located in Mountain View , California , we're pushing the limits of generating modern artifacts that are intent first with complex ML pipelines to generate and edit these artifacts. Our Creation
Posted 2 days ago | Updated 11 hours ago

Member of Technical Staff- MTS Product Evaluation Engineer

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Overview At Microsoft, we are at the forefront of technological innovation, creating powerful tools and products that transform the way people live and work. We are seeking passionate and talented full-stack Product Engineers with a focus on web front-end development skills to join our Evaluation tooling team. As part of our mission, you will play a critical role in building tools for data collection and model evaluation, contributing directly to the development of cutting-edge AI technologies
Posted 8 days ago | Updated 11 hours ago

Member of Technical Staff - Full Stack - Engineering Manager

Microsoft Corporation

•

Mountain View, California, USA

Full-time

Overview Microsoft AI is looking for a Member of Technical Staff - Full Stack - Engineering Manager to help build the next wave of capabilities of our personalized AI assistant, Copilot. At Microsoft AI we believe in pushing the boundaries to create outstanding products and services. Our mission is to innovate and excel in AI so you can be more productive and efficient in everything you do. You will be leading high-performing full-stack teams in delivering robust, scalable, and secure software
Posted 29 days ago | Updated 11 hours ago

Software Engineer, Full Stack, Cell Software

Tesla Motors

•

Fremont, California, USA

Full-time

Tesla is re-thinking how batteries are made from the ground up. We're designing new factories, new equipment, new processes, and new software to rapidly scale battery manufacturing, globally. The primary bottleneck to Tesla's future expansion (and the transition to sustainable transport and energy storage) is our ability to produce and procure batteries - that's why we're innovating in-house, with our collection of world-class engineers, to redefine the industry. Software, data, and automation a
Posted 2 days ago | Updated 10 hours ago

MTS 2, Software Engineer

eBay Inc.

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Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 11 hours ago

Senior Software Engineer - Networking Control Plane

Microsoft Corporation

•

Santa Clara, California, USA

Full-time

Microsoft Silicon, Cloud Hardware, and Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Teams, OneDrive, and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operat
Posted 3 days ago | Updated 11 hours ago

(General Hire) Software Engineer Intern (TikTok Eng) - 2025 Fall (BS/MS)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A75028 Apply to this job Share this listing: Responsibilities Our team's mission is to power the creator economy by offering economic opportunities for creators who inspire creativity, bring joy, and provide value to our community. We are a product facing team and you will work closely with a multi-disciplinary team (Product, Research, Design, and Data) to define and build solutions for creators who inspire members of our community e
Posted 53 days ago | Updated 10 hours ago

Software Engineer(Backend), Multimedia Arch Media Platform, Media Tooling - San Jose

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A133016 Apply to this job Share this listing: Responsibilities About the Team: The Media Platform team is responsible for optimizing app experience related to performance for TikTok users. This team collaborates with all teams in the video creation and consumption ecosystem to provide end-to-end optimization solutions, including client, shooting, uploading, video playback, video delivery and player, etc. We are looking for backend e
Posted 53 days ago | Updated 10 hours ago

Senior Software Engineer(Backend), Multimedia Arch Media Platform, Media Tooling - San Jose

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A25859B Apply to this job Share this listing: Responsibilities About the Team: The Media Platform team is responsible for optimizing app experience related to performance for TikTok users. This team collaborates with all teams in the video creation and consumption ecosystem to provide end-to-end optimization solutions, including client, shooting, uploading, video playback, video delivery and player, etc. We are looking for backend e
Posted 53 days ago | Updated 10 hours ago