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Junior Software Engineer jobs in United States
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tZERO Group, Inc. · 13 hours ago

Junior Software Engineer

tZERO Group, Inc. is a fintech company providing transformative, market-based solutions for companies and investors. They are seeking a Junior Software Engineer to join their engineering team, where the role involves building and maintaining systems that support digital asset trading and platform infrastructure.
FinanceFinTechCrypto & Web3BlockchainFinancial Services
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H1B Sponsor Likelynote

Responsibilities

Design, build, and maintain API-first backend services that power trading, settlement, and digital asset platform functionality
Develop and document scalable, secure RESTful APIs for internal and external integrations
Write clean, maintainable, and well-tested code following modern engineering best practices
Assist in debugging, troubleshooting, and resolving issues across API services and production environments
Collaborate with product, engineering, and business teams to deliver API-driven features and integrations
Support and maintain integrations with internal systems, partners, and third-party platforms
Participate in code reviews and technical discussions to improve system design and code quality
Learn and apply best practices for secure, high-performance, and scalable API architectures
Leverage modern development tools, including AI-assisted coding, testing, and deployment agents, to improve productivity and code quality

Qualification

Programming languagesRESTful APIsAI-assisted developmentDatabasesVersion control systemsAgile developmentCloud platformsContainerization toolsBlockchain technologyProblem-solving skills

Required

Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience)
0–2 years of professional software development experience (internships included)
Proficiency in at least one programming language (e.g., Java, Python, Go, or similar)
Experience using the latest AI agents for software development, testing and deployment
Basic understanding of RESTful APIs
Basic understanding of Databases (SQL or NoSQL)
Basic understanding of Git or other version control systems
Strong problem-solving skills and willingness to learn

Preferred

Experience building or integrating with API-driven financial systems, trading platforms, or fintech products
Familiarity with cloud platforms such as AWS, GCP, or Azure, including deploying and managing backend services
Exposure to containerization and orchestration tools such as Docker and Kubernetes
Basic understanding of blockchain technology, digital assets, or tokenized financial products
Experience working in an agile development environment with cross-functional teams
Familiarity with modern development workflows, including AI-assisted coding, testing, or deployment tools

Company

tZERO Group, Inc.

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tZERO is a pioneer in blockchain and tokenization innovation for financial markets, delivering institutional-grade technology and a regulated marketplace for tokenized securities and other assets.

H1B Sponsorship

tZERO Group, Inc. 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
2025 (2)
2024 (3)
2022 (4)
2021 (4)
2020 (4)

Funding

Current Stage
Growth Stage
Total Funding
$159M
Key Investors
OverstockIntercontinental ExchangeGoldenSand Capital
2022-08-26Series B· $15M
2022-02-22Series B
2020-04-22Series Unknown· $5M

Leadership Team

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David Goone
CEO
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Alex Vlastakis
President, tZERO Broker Services
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Company data provided by crunchbase