C# Jobs in NYC

52

Team Lead Engineering - Market Growth Strategies

Grubhub
Greater NYC Area
5 hours ago
+30
As a Team Lead Software Engineer on the Marketing Growth Strategies team you will play a central role in driving Grubhub’s diners growth strategies in collaboration with marketing. Projects you will focus on are prospective and returning diners marketing campaigns, refer a friend program, and our integrated marketing framework. You will work closely with Engineering leadership and Product stakeholders to drive technical designs and leverage your own experience to solve the most challenging and difficult problems the team faces. You will lead the development efforts of an agile team and be responsible for coaching and creating career paths and goals for the team members.

Team Lead Engineering - Loyalty & Rewards

Senior Engineer- Delivery

Senior Software Engineer - Platform/Cloud Services

Senior Engineer - Enterprise Order Taking

Senior Engineer - Carting

Sr. Software Engineer - Services & Add-Ons

Sr. Software Engineer

Software Engineer I

Director of Application Security

Senior Software Engineer - Payments

Load 7 more jobs11 jobs at Grubhub

Front End Developer

DoubleVerify
Greater NYC Area
11 hours ago
+31
As a front end developer, you will be working with a talented team responsible for enabling clients to successfully setup and operate DoubleVerify’s rich suite of products.. You will be responsible for developing client facing screens and components used by DoubleVerify’s clients and the Client Services team. You will need to emphasize UI and UX flawless experience in terms of responsiveness, ease of use and functionality. You will be closely coordinating and working with multiple development, product and Client Services teams.

Senior Technical Consultant

Box
Greater NYC Area
11 hours ago
+19
Purpose Why is it easier to share content on YouTube and Facebook than it is at work? At Box, we’re disrupting – and transforming – how businesses share, manage and access documents, media and other information with Cloud Content Management and with the Box Platform, we are taking it to a whole new level. Whether someone is building a line of business app, content management software or in need of displaying content beautifully on both web and

Associate Technical Consultant

Software Engineer

Gemini
Greater NYC Area
11 hours ago
+29
Develop new products and features across all aspects of our business - financial exchange, customer accounts ledger, blockchain operations, our website, internal admin. tools, API automation access, anti-money laundering (AML) and know-your-customer (KYC) compliance. Craft automated tests and describe manual tests necessary to ensure the operation and correctness of new product features. Provide technical input and knowledge to the planning, design, and requirements process for new products and features. Collaborate with other engineers to review code. Improve the performance, maintainability, and operations of the Gemini code base by engaging in occasional refactoring and upgrade projects.

Trading Systems Engineer

Gemini
Greater NYC Area
11 hours ago
+29
Working with our team of core exchange developers to improve and expand the functionality of our matching engine, order entry mechanisms, and market data publication. We design, develop, deploy, and support real-time systems for our digital asset trading platform. Time is measured in microseconds and we aim to start measuring in nanoseconds. Reliability, fault tolerance, recoverability, throughput, and latency are what we look for in our systems. If something on the spaceship is broken we aim to fix it, if something can be automated we automate it, and we ship our code weekly.

Quality Assurance Engineer

Gemini
Greater NYC Area
11 hours ago
+29
Test new products and product features, both solo and with a small team, in the functional areas of a financial exchange, customer accounts ledger, blockchain operations, public-facing website, Internal administration website, API automation access, anti-money laundering (AML) and know-your-customer (KYC) compliance. Write automated and manual tests necessary to ensure the operation and correctness of new product features. Execute various phases of functional and nonfunctional testing to certify the quality of new software releases. Provide input as required to the planning, design, and requirements gathering process for new products and product features, with an eye toward testability. Review other QA engineers’ code and test plans for completeness, correctness, style, and various other concerns.

Core Java Developer - Exchange

IEX Group
Greater NYC Area
13 hours ago
IEX is looking for a talented Core Java Developer to oversee and contribute to our Core Java application frameworks, gateway systems, messaging APIs, and core data structures. You should have significant work experience developing with Core Java, ideally in a trading environment, and have a solid grasp of the financial markets. Experience on Wall Street is desired, but a real passion for our mission of fairness and transparency in the markets is imperative. If this sounds like you, please apply!

Software Engineer (New Graduate)

Teachable
Greater NYC Area
1 day ago
+38
Teachable is looking for a recent or upcoming graduate to work with us full time as a back-end or front-end engineer. (Our stack is Ruby/Rails/Typescript/React) As a software engineer at Teachable, you'll work directly on a system that impacts thousands of instructors and over 7 million students. You will work to create beautiful systems that are robustly designed to meet the needs of our massive and rapidly growing user base.

Cyber Security Engineer

IEX Group
Greater NYC Area
1 day ago
IEX is looking for a Cyber Security Engineer to be the primary technologist to identify, configure, deploy, and operate both on-prem and cloud cyber security systems. You should have experience with cyber security tools, strong networking knowledge, scripting/programming, and the ability to adapt to new technologies. If you’re a self-starter with strong communication skills and thrive in a team environment, please apply! About you: Self-starter

Engineering Manager

NS1
Greater NYC Area
1 day ago
+12
NS1 is looking for an Engineering Manager to join our engineering department. The role is based in New York and works with a fast-growing and talented team distributed across three continents. As a candidate, you have a track record of building effective and creative teams that solve complex problems together. You have a knack for refining processes, and are driven to build something better in each scenario you step into. You have a strong belief in the potential of your team members, and are committed to enabling your team to grow, develop, and challenge themselves in their career at NS1. You give constructive feedback early and often, you enable continuous improvement as you lead, and you have a tendency to coach, mentor, and connect. You strive for quality and reliability in both software and operations, and internalize and translate the needs of customers into y

Software Engineer

Lifion by ADP
Greater NYC Area
1 day ago
+30
Deliver highly automated, intelligent and predictive solutions for our client offerings. Responsible for building out the core frameworks of the metadata-driven platform being developed in-house, including building out the Source Control. Management piece that will allow application developers to have their own isolated development environments. Deliver innovative solutions to drive next generation user experiences, designs and technologies. Responsible for ensuring the successful transition to a Service Oriented Architecture framework with the help of containers. Spearhead POC’s on the latest technologies and help Lifion by ADP move even faster. Choose the right tool for the right job.

Software Engineer, Full Stack

Cockroach Labs
Greater NYC Area
2 days ago
+20
In your first 30 days, you will become an integrated member of our engineering team. We believe that it's important for you to take this first month to become familiar with our technology and our company. Your first project will be on the frontend. We want to be able to showcase the functionality of CockroachDB to our customers by providing a rich window into the data through our graphical user interface. After 3 months, you'll be fully integrated into the team. You will be comfortable contributing to CockroachDB's full stack. From backend services to tweaking the front end, you'll have a hand in all levels of the software stack. You will begin to determine the parts of our product that most interest you and work with your manager to focus your efforts on projects that align with those areas and the product roadmap.

Engineering Manager

Cockroach Labs
Greater NYC Area
3 days ago
+20
We are looking for an Engineering Manager to help our engineers create technically sophisticated and innovative, products and features, as well as grow their skills and make an impact. As one of our engineering managers, we want you to help build a productive work environment for our engineering team, ensuring that resources are balanced appropriately, and projects support the overall business goals.

Software Engineer, Backend (New York)

Cockroach Labs
Greater NYC Area
3 days ago
+20
You will design, code, and test across our distributed, open source database, CockroachDB. You bring your expertise to the table to help us build the best database for our users, partners, and customers. You will collaborate with designers and engineers both in-house and in our open source community to design, implement, and integrate new features and tools into CockroachDB. You'll work to improve the overall performance of CockroachDB. You will make sure that our products stay scalable, survivable, and consistent as we continue to grow as a company.

Software Engineer, Media Engineering

JW Player
Greater NYC Area
3 days ago
+19
JW Player is looking for a Software Engineer to join our rapidly growing Media Engineering team. Responsible for tasks related to our media Transcoding, Delivery and Live Streaming systems, the right candidate will relish the opportunity to be part of a highly talented continuous delivery organization. This means designing the processes and building the APIs, infrastructure, pipelines, testing, monitoring, and all other tooling you feel is necessary to ship code frequently of the highest possible caliber.

Senior Firmware Engineer

Peloton
Greater NYC Area
3 days ago
+27
Work with a small, multi-disciplinary development team to create and design software for execution on bare metal or embedded operating systems. Work independently on project tasks as well as work as a team member of a larger project team. Work with project managers in Agile/Scrum settings. Be a creative element that delivers innovative solutions from concept to production. Conduct/participate in product design reviews to provide technical input on product designs and quality. Conduct software unit tests to exercise your implemented functionality. Document your software designs. Lead and participate in design reviews and code reviews Troubleshooting and fix production firmware.

Tech Lead, Leaderboard

Site Reliability Engineer

Senior Full Stack Engineer

Giant Machines
Greater NYC Area
3 days ago
+43
We're looking for a senior full stack engineer to help lead the engineering effort on our various projects. You'll be able to make technical decisions, lead development across the full application stack, and interface with our clients as a representative of Giant Machines engineering organization.   Our clients include financial institutions, Fortune 500 companies, and startups. GM’s product approach is user-focused, design forward. Our

Principle Engineer - Digital Metadata

Discovery Digital Media
Greater NYC Area
3 days ago
The Direct to Consumer, Global tech team is looking for a Principal Engineer – Digital Metadata Platform to join the growing team. The successful candidate will have the opportunity to lead the vision for metadata platform to power the global Discovery Digital Technology to enable disruptive customer experiences in online media. If you are a self-confessed geek, passionate about innovation and excited about transforming one of the most rapidly evolving technology areas today, we need to talk!

Technical Product Supervisor

Crossix
Greater NYC Area
3 days ago
This position will join our Analytics Products team and will be a key interface with other teams to ensure continuous improvement upon the elimination of manual effort through automation, increasing scalability through the deployment of technology and capturing business & technical requirements thoroughly to act upon.

Software Engineer (New Grad), Frontend

Cockroach Labs
Greater NYC Area
3 days ago
+20
Design, code, and test the web frontend used to deploy and manage CockroachDB. You will bring your expertise to the table to provide the best user experience to our users, partners, and customers. You will collaborate with web designers, product managers, and customers to create user friendly experience to deploy, manage, monitor CockroachDB. Improve the performance of CockroachDB.

NYC Startup GuidesSEE ALL

LOCAL GUIDE
Best Companies to Work for in NYC
LOCAL GUIDE
Best Software Engineer Jobs in NYC
LOCAL GUIDE
Coolest Tech Offices in NYC
LOCAL GUIDE
Best Sales Jobs in NYC
LOCAL GUIDE
Best Benefits at NYC Tech Companies
LOCAL GUIDE
Best Data Analyst & Data Science Jobs in NYC
LOCAL GUIDE
Best Design Jobs in NYC
LOCAL GUIDE
Best Marketing Jobs in NYC
LOCAL GUIDE
How to Get a Job in NYC Tech
LOCAL GUIDE
Women in NYC Tech
LOCAL GUIDE
Top NYC Startup Funding Rounds
LOCAL GUIDE
Your Guide to Cybersecurity in NYC