C# Jobs in Boston, NH

Toast is driven by building the restaurant platform that helps restaurants adapt take control and get back to what they do best: building the businesses they love.Were not your traditional tech company and we dont aim to be. Going against the grain is in our DNA. Building a revolutionary product beg...

THIS IS A LONG-TERM SUB POSITION that is expected to start on 05/01/2026 and end on 06/12/2026. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a B...

At Red Hat we believe the future of AI is open and we are on a mission to bring the power of open-source LLMs and vLLM to every enterprise. Red Hat Inference team accelerates AI for the enterprise and brings operational simplicity to GenAI deployments. As leading developers maintainers of the vLLM p...

THIS IS A LONG-TERM SUB POSITION that is expected to start on 02/13/2026 through the end of school year. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about bec...

We are seeking a Senior GRC Archer Application Lead (T1) with deep expertise in RSA Archer application requirements development and configuration. This role will lead end-to-end Archer solution design and implementation working closely with senior stakeholders across Risk Compliance Audit and IT...

Job SummaryThe Red Hat Engineering team is looking for a Senior Software Engineer to join us focusing on the sovereign cloud this role you will design and build a high-scale multi-tenant cloud platform that abstracts complex isolation quota management and jurisdictional compliance into a seamless e...

About the Role:Grade Level (for internal use):10This position requires an individual with5 years experienceas aSenior Full Stack Developerincorporating database development through to web development in the technologies outlined below. It is expected that this individual can work with minimal superv...

THIS IS A LONG-TERM SUB POSITION that is expected to start on 03/02/2026 and end on 06/22/2026. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a B...

As a Senior Software Engineer you will play a critical role in designing building and evolving Foleys Dash SaaS platform. You will contribute across the stack with a primary focus on backend development while influencing architecture platform modernization and scalable system design. This role is id...

The Opioid Epidemic is a public health crisis with a highly effective but underutilized clinical intervention - millions of Americans are physically dependent on Opioids but only 10% of those likely to have OUD actually access treatment. Bicycle Health addresses this gap by maximizing accessibility...

We are the leading provider of professional services to the middle market globally our purpose is to instill confidence in a world of change empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled culture and talent experience and our ab...

Site: The General Hospital CorporationMass General Brigham relies on a wide range of professionals including doctors nurses business people tech experts researchers and systems analysts to advance our mission. As a not-for-profit we support patient care research teaching and community service strivi...

THIS IS A LONG-TERM SUB POSITION that is expected to start on03/06/2026 and end on04/27/2026. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a BPS...

What are we looking forWe are continuously expanding the capabilities of SentinelOne actively listening to customers and responding to their needs. We are looking for a Senior macOS Software Engineer who will be directly involved in our core technology and help ensure we stay ahead of cybercriminals...

THIS IS A LONG-TERM SUB POSITION that is expected to start on3/9/2026 and end on 4/17/2026Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a BPS sub...

THIS IS A LONG-TERM SUB POSITION that is expected to start as soon as possible. The date for when this LTS position will end is still being determined. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem...

THIS IS A LONG-TERM SUB POSITION that is expected to start on4/6/2026 and end at the conclusion of this school year. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further informati...

Hired candidates may be excessed or non-renewed from the position for the following school year (SY26-27). Please keep in mind that the position ends on the last day of school for SY25-26.Job Description: Boston Public Schools (BPS) seeks an exceptional Cluster Substitute Teacher who is highly quali...

An established Boston-based investment manager is expanding its Enterprise Data & Analytics team and is seeking aPerformance & Portfolio Data Associate. The role provides hands-on exposure to investment performance portfolio analytics and firmwide reporting initiatives within a collaborative high-qu...

THIS IS A LONG-TERM SUB POSITION that is expected to start on 11/03/2025 and end on 02/06/2026. Please note that all substitute teachers are hired as per diem subs even when placed in long-term assignments. All substitutes begin at the per diem rate of pay. For further information about becoming a B...