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36,638 .NET jobs

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36.6K jobs
株式会社レッティ
4 hours ago

ITエンジニア／プログラマー（WEB・オープン・モバイル系）

New Full-time 3.2M – 7M JPY
Japan
岐阜県, 名古屋市, 愛知県

Engineer at Letty, an IT services firm in the Nagoya area (now part of the EVERY HOLDINGS group), doing contract development for clients, SES-style on-site projects, and its own Salesforce product (Argus) — spanning requirements definition, design, coding, testing, infrastructure, and help desk work. Tech-agnostic hiring across Java, C/C++, .NET, PHP, Salesforce, AWS, Azure, Python and more.

AWS Azure COBOL C++ C# +9 skills
株式会社大和総研インフォメーションシステムズ
4 hours ago

アプリエンジニア／システムエンジニア（アプリ設計／WEB・オープン・モバイル系）

New Full-time 5M – 8.5M JPY
Japan
江東区, 東京都

Application/system engineer at Daiwa Securities Group's captive IT company, building and maintaining departmental systems for group firms (requirements definition through release) plus securities, finance, telecom, and social-insurance systems such as online trading web platforms. Uses C#, Python, .NET, Java, JavaScript, COBOL, Oracle, SQL Server, and Salesforce, with RPA/low-code DX support work.

COBOL C# .NET Java JavaScript +5 skills
株式会社レッティ
4 hours ago

ITエンジニア／プログラマー（WEB・オープン・モバイル系）

New Full-time 3.1M – 3.8M JPY
Japan
岐阜県, 名古屋市, 愛知県

IT engineer/programmer at a Nagoya-based software company (part of the EVERY HOLDINGS group) that plans, develops, and customizes its own products for customers. Complete beginners are hired and trained from scratch (Java, databases, web systems), while experienced engineers can work from early project phases using Java, .NET, PHP, Python, AWS/Azure and more.

AWS Azure COBOL C++ C# +9 skills
TOPPAN NEXT TECH PTE. LTD.
4 hours ago

Software Developer (2-Years Contract)

New Contract 4K – 6K SGD / mo
Singapore

2-year contract role in Singapore building applications for Toppan Next Tech's Security Solutions division (biometric access control, border control, robotics). Day-to-day involves .NET/WPF and React development, C++ SDK/hardware interop, messaging integration (Kafka/MQTT), and Docker/Kubernetes deployment.

Agile AI API Automation Azure +36 skills
contactenergy
5 hours ago

Junior Software Engineer

New Full-timeJunior
Hybrid
New Zealand
Wellington, Wellington

Te Whiwhinga mahi | The Opportunity If you’re early in your software engineering career and looking for somewhere you can do meaningful work while genuinely learning your craft, this could be a great next step. You’ll…

Agile AWS Cloud CSS .NET +5 skills
Exposed Solutions Limited
5 hours ago

Senior C# .NET Core Full-Stack Developer (Hybrid)

New Senior
Hybrid
United Kingdom
Guildford

Senior full-stack developer on an in-house team maintaining and enhancing a software platform, resolving bugs, and migrating legacy ASP.NET components to .NET Core, working with C#, Microsoft SQL Server, and modern frontend technologies in a hybrid pattern (3 days office, 2 at home).

.NET SQL SQL Server
Foster + Partners
5 hours ago

full-stack developer for AI applications

New
United Kingdom
London

Full-stack developer at architecture firm Foster + Partners who builds and scales the shared internal platform — services, APIs, cloud infrastructure and DevOps — powering the firm's AI applications from prototype to production. Core stack: Python/Node.js/C#, Docker/Kubernetes on Azure, and IaC such as Terraform.

ABAC AI AKS API Authentication +23 skills
Itea
5 hours ago

Développeur Fullstack C#/React – Agile, Backend & Frontend

New
France
Strasbourg

Fullstack developer at Itea in Strasbourg: gathering requirements, writing technical specs, and building backend apps in C#/.Net and frontends in React. Day to day covers updates and incident resolution, writing tests and documentation, and tracking tickets in Jira within an agile team.

Agile C# .NET Jira React
Blue Wave Informatica BV
5 hours ago

Remote .NET Fullstack Developer

New Internship 4K – 6K € / mo
Netherlands

Develop and maintain PRESS, a 30-year-old publishing platform serving publishers like Wolters Kluwer and Springer: own features end to end in a small team, focusing on the .NET backend and REST services for processes like author management, contracts, royalties, and invoicing.

Angular API C# .NET Embedded Software +4 skills
New Relic Backed by Accel
112 views 5 hours ago

Technical Success Manager - Public Sector

Open 70d Contract7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote
United States
Arlington, Virginia, Baltimore, Maryland, Washington, District of Columbia

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them…

AI Android CI/CD Cloud DevOps +11 skills
Niuro
5 hours ago

Senior .NET Back-end Engineer (Modern Platform)

New ContractSenior
Remote LATAM

100% remote senior .NET backend engineer designing distributed services and calculation/website APIs with async workflows, queue-based processing (SQS), and exactly-once handling of tax and financial data. Core stack: C#/.NET, EF Core, Dapper, AWS, Redis, PostgreSQL, plus daily use of Claude Code; must be based in LATAM (excluding Brazil and Argentina).

Acceptance Criteria AI API AWS Claude Code +8 skills
Niuro
5 hours ago

Senior .NET Back-end Developer (Legacy Platform)

New ContractSenior
Remote LATAM

Senior developer maintaining a large, mature .NET Framework backend: diagnosing production incidents, making safe incremental changes to legacy non-modular code, and optimizing SQL with Dapper and Entity Framework on AWS. Daily English collaboration with the legacy team; candidates must be based in LATAM excluding Brazil and Argentina.

AWS C# .NET SQL
smartsheet
141 views 5 hours ago

Solutions Architect

Open 67d Full-time7 questions 128K – 165K $ Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
Remote
United States
-REMOTE, USA-

A customer-facing Solutions Architect in Smartsheet's Professional Services who designs, builds, tests, and deploys custom solutions on the Smartsheet platform — using Smartsheet's API, third-party integrations, and AI/LLM-powered workflows — while leading technical consulting engagements. Full-stack development in languages like NodeJS, Python, or .NET, fully remote in the US with up to 15% trave

Agentic AI AI Analytics API Claude Code +13 skills
Rimex Supply
5 hours ago

Full Stack .NET Web Developer

New
Canada

Full stack .NET developer on RIMEX's TyreSense team in Langley, building and maintaining the TyreSense software end to end: responsive front ends, secure REST APIs and real-time services, and SQL Server databases, plus automated testing, deployments, and production support alongside DevOps, QA, and product stakeholders.

API CI/CD C# DevOps .NET +4 skills
Tri-global Solutions Group
5 hours ago

Senior Full Stack Developer Tri-global Solutions Group Inc.

Open 0d ContractSenior 80 – 100 CAD / hr
Canada
Edmonton

Contract senior full-stack developer placed via Tri-global with Alberta's Digital Design and Delivery division, building and improving citizen-facing digital services across government ministries. Remote within Canada (occasional Edmonton meetings); stack depends on project: Angular/React/Vue with C# .NET Core, Node.js, or Django at $80–100/hr CAD.

Agile Angular CAD CI/CD C# +18 skills
Tri-global Solutions Group
5 hours ago

Senior Full Stack Developer Canada

New Senior
Canada
Edmonton

Senior Full Stack Developer placed by Tri-global Solutions Group into the Government of Alberta's Digital Design and Delivery division in Edmonton, working remotely from Canada across two to three projects doing research, solution design, development, testing, and deployment with Angular, React, Vue.js, .NET Core, Node.js, or Python.

Agile Angular Developer Experience .NET Git +8 skills
Rival Insurance Technology
5 hours ago

C# ASP.NET Full Stack Developer

New Contract
Remote
Canada
Montréal

Intermediate full stack developer (contract) at Rival Insurance Technology, a remote-first Canadian insurance tech company. Day to day: build C#/ASP.NET back-end services on Azure, design RESTful APIs, maintain front-end interfaces, keep test coverage, and collaborate Agile-style across the full development lifecycle.

Agile Angular API Api Design Azure +10 skills
Rimex Supply
5 hours ago

FULL STACK DEVELOPER

New
Canada

Rimex Supply is hiring a full stack web developer for its Langley, Canada team to build, test, deploy, and support secure web apps and APIs for the TyreSense tyre-monitoring product line. Daily work spans C#/.NET with ASP.NET Core, Microsoft SQL Server and Entity Framework, REST and WebSocket services, testing, and CI/CD.

Acceptance Criteria AI Analytics API Api Documentation +28 skills
Appnovation
5 hours ago

Senior Backend Software Engineer .NET

New Senior
Canada
Vancouver

Senior backend engineer building .NET Core services for Appnovation's K-12 education SaaS platform in Vancouver: versioned REST APIs, Temporal workflows and queue-driven worker services, PostgreSQL data modeling, with OpenFGA authorization and Keycloak authentication.

API Authentication C# Distributed Systems .NET +7 skills
Appnovation
5 hours ago

Backend Developer (.NET)

New
Canada
Vancouver

Senior backend engineer building .NET Core services (REST APIs, Temporal workflows, worker and integration services) for a multi-tenant K-12 education SaaS platform, working as an embedded scrum team inside the client's organization. Stack: PostgreSQL, ClickHouse, Keycloak/OpenFGA, GitLab CI/CD; must be located in Vancouver.

AI Analytics API Api Documentation API Testing +37 skills