Senior Back End Software Engineer (Java) jobs in United States
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OSI Engineering ยท 14 hours ago

Senior Back End Software Engineer (Java)

OSI Engineering is looking for a talented Senior Software Engineer to be a key contributor to developing cloud-based services that will drive the future of the business. You will join a small and dynamic Cloud Services team, using the latest technology and tools to build high-quality, cross-platform solutions that are robust, scalable, and efficient.

Staffing Agency
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Senior Software Engineer is a technical role, with responsibilities ranging from solving technical problems to creating design documents and implementing complex designs
Directly responsible for consistently delivering scalable, production-ready back-end/server code in Java, from design and development to deployment, as a member of an Agile development team
Partner closely with a cross-functional team of key stakeholders (Engineers, Architects, Product Managers, QA, and Operations) to design and implement solutions that meet user needs as well as engineering and operations
Display a passion for high quality, continuous learning, and experimenting and applying cutting-edge technology, software paradigms, and engineering process improvements

Qualification

JavaSpring FrameworkAWSMicroservice architectureREST API designDatabases/SQLSaaS/PaaS experienceTeam playerCommunication skillsProblem-solving

Required

Demonstrates strong software design skills (REST API design, extensible design while coding, good at DB modelling, proactive in error handling); expert in Java/Spring/Hibernate skills
3-7 years of software engineering experience, including a successful track record developing customer-facing SaaS/PaaS products
3+ years working experience in core Java, Spring Framework and AWS
3+ years working experience within microservice architecture, specifically utilizing REST services and JSON
Extensive experience in developing applications that are deployed in AWS
Fluent in Databases/SQL (MySQL experience preferred)
Excellent programming discipline: data structures, complexity analysis, object-oriented principles, design patterns, and unit testing
Excellent knowledge of the development challenges inherent with highly scalable and available web/mobile applications
Ability to work well with others in a geographically distributed team
Team player with can-do attitude to independently own and drive projects
Exceptional verbal and written communication skills
BS/MS in Computer Science/Engineering or equivalent

Preferred

Experience with API development and integration with 3rd-party services is preferred

Benefits

Bonus
Benefits

Company

OSI Engineering

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OSI Engineering is a premier Staff Augmentation and Managed Services partner for today's tech leaders and tomorrow's luminaries.

H1B Sponsorship

OSI Engineering 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 (13)
2024 (7)
2023 (11)
2022 (5)
2021 (4)
2020 (4)

Funding

Current Stage
Growth Stage

Leadership Team

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Javier Diaz
Chief Executive Officer
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Company data provided by crunchbase