S-PRO logo
S-PRO

Creating sustainable business value through digital innovation || #AI #Fintech #Blockchain #RenewableEnergy #Healthcare

Strong Middle/Senior Full-Stack Engineer, .Net / ReactJS

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 201-500Since 2013H1B No SponsorCompany SiteLinkedIn

Location

Switzerland

Posted

56 days ago

Salary

0

Seniority

Senior

Job Description

Strong Middle/Senior Full-Stack Engineer, .Net / ReactJS

S-PRO

• Develop and maintain backend services using C# / .NET Core • Build and enhance frontend applications using React (Next.js) • Work with Microsoft SQL Server (queries, optimization, data handling) • Implement UI components using Material UI / DevExpress • Develop background jobs and supporting tools in .NET Core • Collaborate with the team on technical solutions and architecture • Participate in deployment and support of the application

Job Requirements

  • Strong experience with C# / .NET / .NET Core
  • Hands-on experience with React.js, Next.js
  • Solid experience with Microsoft SQL Server
  • Experience building and integrating REST APIs
  • Understanding of deployment processes, hosting, and cloud environments
  • Experience with Git and Azure DevOps
  • Upper-Intermediate+ level of English to communicate with client effectively
  • Experience with unit testing (TDD, mocking)
  • Experience with Docker / Kubernetes
  • Basic knowledge of OCR / image processing
  • Experience working with PDF / TIFF formats.

Benefits

  • Flexible schedule.
  • Remote work model.
  • Medical insurance
  • Paid vacations
  • Paid Sick-leaves.
  • Paid State holidays.

Related Job Pages

More Backend Engineer Jobs

MKS2 Technologies logo

API Developer Lead

MKS2 Technologies

Austin-based SDVOSB delivering application development, cybersecurity, instructional design and training to DOD and VA.

Backend Engineer56 days ago
Full TimeRemoteTeam 201-500Since 2008H1B No Sponsor

• Administer and optimize Kong Gateway (routes, services, plugins, certificates, rate limiting, logging). • Build and extend Kong plugins and manage Kong in Kubernetes (Helm/operator patterns, upgrades, config promotion). • Define API standards, review API designs, and manage OpenAPI (OAS) contracts, versioning, and governance. • Implement authentication and security patterns (JWT, claims mapping, key rotation, AD/LDAP integration). • Build and operate Kubernetes resources; manage AWS networking, compute, load balancing, DNS, and secrets. • Implement CI/CD and GitOps workflows, automated validation, and environment promotion. • Deliver observability: API metering, dashboards, logs/metrics/traces, SLO reporting. • Troubleshoot Linux/container issues and support on-call operations with runbooks and documentation.

United States
$135K - $160K / year
Avive Solutions Inc. logo

Backend Engineer, Business Systems

Avive Solutions Inc.

We're on a mission to bring AEDs to the Masses!

Backend Engineer56 days ago
Full TimeRemoteTeam 11-50H1B No Sponsor

• Design, build, and maintain code-based integrations across NetSuite, Salesforce, Stripe, Shopify, Zendesk, and internal platforms • Design, build, and maintain code-based integrations between Avive’s products and internal systems • Develop and maintain SuiteScript, Apex, APIs, and services using Python and/or JavaScript • Implement and manage SSO, OAuth 2.0, and secure authentication flows • Perform advanced NetSuite and Salesforce customization, including workflows, roles, permissions, custom records, and reporting • Own NetSuite account-level customization and architecture, not just script changes • Lead new system implementations, integrations, and data migrations • Manage deployments across sandbox and production environments with CI/CD pipelines • Ensure integration performance, reliability, monitoring, and data integrity • Act as the technical owner and escalation point for complex system and integration issues • Identify and implement automation to reduce manual operations and improve efficiency • Leverage tools like Celigo, supplemented with custom engineering • Document system changes and support business adoption

California
$120K - $165K / year
Job Closed
Full TimeRemoteTeam 201-500Since 2003H1B No Sponsor

• Development of a backend part in PHP for slot/table/instant games based on the internal Framework; • Support of existing games, participation in the development of intra-team projects;

Ukraine
Job Closed
Dropbox logo

Staff Backend Product Software Engineer – Core

Dropbox

Dropbox is the one place to keep life organized and keep work moving.

Backend Engineer56 days ago
Full TimeRemoteTeam 1,001-5,000Since 2007H1B Sponsor

• Lead the technical delivery of a team of 12 engineers to deliver high-impact business and customer outcomes. • Shape technical direction and partner with Product Management as the DRI for critical company-wide objectives. • Own massive, ambiguous technical and product problems that create company-wide opportunity. • Be a prolific, hands-on coder who owns and implements the most critical, complex, and foundational components of the system. • Influence roadmaps across orgs, breaking silos and steering decisions that change how Dropbox builds. • Architect foundational systems that enable new product capabilities and operate reliably at the scale of hundreds of millions of users. • Demonstrate senior technical leadership and maintain high engineering standards in a virtual-first environment.

United States
$198.6K - $302.2K / year