Associate Software Engineer (C#, .NET, React) jobs in United States
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Fullsteam · 9 hours ago

Associate Software Engineer (C#, .NET, React)

Fullsteam is a leading provider of vertical software and embedded payments technology dedicated to helping businesses flourish. The Associate Software Engineer will contribute to the design, development, and delivery of high-quality software solutions while working in a collaborative, Agile development environment under the guidance of senior engineers.

PaymentsSoftware
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Build a foundational understanding of RICS business processes, product architecture, source code, and key product features to support assigned development tasks
Contribute to the design, development, testing, and release of software code under the guidance of senior engineers as part of an Agile team
Participate in Agile and SCRUM ceremonies by communicating task status, learnings, risks, and blockers to support prioritization and on‑time delivery
Support DevOps practices by assisting with automation, basic troubleshooting, and maintenance of development tools, applications, and environments
Assist with implementing and maintaining monitoring or alerting solutions to support system reliability, security, and service‑level expectations
Provide effort estimates for assigned development tasks to support accurate planning and delivery
Perform root cause analysis for clearly defined production issues using logs, internal tooling, and source code, documenting findings and recommendations
Maintain accurate and up‑to‑date records in software development management and tracking tools
Collaborate with cross‑functional partners to build product understanding and contribute input on potential product improvements
Participate in continuous improvement initiatives related to development best practices, tooling, and product architecture
Actively seek feedback, demonstrate accountability, and maintain a growth mindset to accelerate professional and technical development

Qualification

C#ReactAzure DatabaseJavaScript/TypeScriptAgile methodologiesObject-oriented programmingAPIsData structuresProblem-solvingCommunication skills

Required

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience
1–2 years of software development experience, including internships, co‑ops, or early‑career roles
Experience with C#, JavaScript/TypeScript, React, Azure Database
Foundational understanding of object‑oriented programming, APIs, and basic data structures
Familiarity with Agile development methodologies and version control systems (e.g., Git)
Strong problem‑solving skills and effective written and verbal communication skills

Preferred

Exposure to building web applications using React or similar frameworks
Familiarity with RESTful APIs and HTTP fundamentals
Introductory experience with .NET / .NET Core, including awareness of async programming concepts
Familiarity with package managers (e.g., NuGet, npm)
Introductory experience with databases (relational or NoSQL), such as CosmosDB
Exposure to unit testing frameworks (e.g., xUnit, Jasmine) and basic mocking concepts
Experience using tools to inspect or troubleshoot web requests and responses (e.g., browser dev tools, Postman, Fiddler)

Company

Fullsteam

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Backed by Aquiline Capital Partners and ADIA, Fullsteam is a dynamic and growing team of 1,700 employees committed to driving innovation and delivering best-in-class software and payment solutions that empower small and medium-sized businesses across numerous industries.

H1B Sponsorship

Fullsteam has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2021 (1)
2020 (1)

Funding

Current Stage
Late Stage
Total Funding
unknown
Key Investors
Aquiline Capital PartnersSixth Street
2023-05-25Private Equity
2021-12-02Private Equity

Leadership Team

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Bradley Friemel
Chief Technology Officer, Rentals Vertical
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Charles Freund
Chief Financial Officer
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Company data provided by crunchbase