Software Developer III (Backend) jobs in United States
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Boston Scientific · 1 day ago

Software Developer III (Backend)

Boston Scientific is a leader in medical science, focused on tackling important health industry challenges. They are seeking a highly independent backend Software Developer III to design, develop, and maintain internal business tools and APIs, playing a key role in shaping backend standards and patterns.

Health CareMedicalMedical Device
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H1B Sponsor Likelynote

Responsibilities

Owning backend systems and APIs end-to-end You will design, develop, test, and deploy backend services with minimal oversight. This includes API design, database modeling, business logic, and performance considerations. Code quality, reliability, and long-term maintainability are critical
Designing and building robust APIs You will be responsible for creating clean, well-documented REST APIs using Django/FastAPI/django-ninja that frontend teams can depend on. You should be opinionated about API design and data contracts while remaining pragmatic
Delivering quickly without sacrificing quality You are expected to move fast while still writing readable, testable, and well-structured code. This includes appropriate testing, documentation, and thoughtful tradeoffs in the face of shifting priorities
Collaborating across disciplines You will work closely with frontend developers, product partners, and internal customers to translate business needs into simple, scalable backend solutions. Clear communication and a problem-solving mindset are essential
Shaping backend standards and best practices As a level III developer, you will help establish and reinforce patterns around API structure, data access, testing, and deployment to ensure consistency and speed across the team

Qualification

PythonDjangoFastAPIPostgreSQLRESTful API designGit (GitLab)CI/CD workflowsContainerized environmentsTest-driven developmentAgile methodologiesCollaboration skillsAdaptabilityOwnership

Required

3-5+ Years experience in a similar role/function
Proven experience designing and delivering production APIs, with hands-on involvement in performance analysis, optimization, and reliability improvements. Demonstrated success in these areas will distinguish top candidates
Strong communication and collaboration skills You will work with a wide range of internal customers and technical partners. The ability to clearly explain backend constraints, tradeoffs, and solutions is essential
Ownership and accountability You take responsibility for outcomes, not just tasks, and are comfortable making decisions with incomplete information
Adaptability and learning mindset The work is fast-paced and evolving. You must be able to learn new domains quickly and adjust as priorities
Python – advanced proficiency with a strong understanding of backend application design
Django – building and maintaining production-grade applications
FastAPI and/or Django-Ninja – designing and implementing REST APIs
PostgreSQL – schema design, migrations, query optimization
RESTful API design – clear contracts, versioning, validation, and error handling
Git (GitLab) and CI/CD workflows
Containerized environments (Docker, Kubernetes/EKS)
Test-driven development or strong automated testing practices

Preferred

Experience supporting internal tools and workflow-driven applications
Familiarity with MVP-driven development and iterative delivery
Exposure to frontend-backend collaboration, even if not a frontend specialist
Experience with Agile methodologies (Scrum, Kanban)
Experience operating services in AWS environments

Company

Boston Scientific

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Boston Scientific is a medical technology company that designs and develops medical devices to diagnose and treat a wide range of condition.

H1B Sponsorship

Boston Scientific 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 (114)
2024 (106)
2023 (93)
2022 (140)
2021 (111)
2020 (97)

Funding

Current Stage
Public Company
Total Funding
$10.02B
2025-02-21Post Ipo Debt· $1.58B
2024-02-22Post Ipo Debt· $2.17B
2022-03-04Post Ipo Debt· $3.28B

Leadership Team

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Michael Mahoney
Chairman, President & CEO
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Daniel J. Brennan
Chief Financial Officer
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Company data provided by crunchbase