.NET API Senior Job at We Are Meta (Porto, Lisbon)

Senior .Net Software Engineer

We are looking for an experienced Senior .NET Software Engineer to join our tale...

Location

Poland , Warsaw

Salary:

Not provided

Inetum

Expiration Date

Until further notice

Requirements

C#, .NET
SQL (database operations performed directly in SQL, no ORM)
REST API, Web Services
Good communication skills and willingness to learn the business domain (telecommunications)
English language knowledge at B2+ level

Job Responsibility

Active development of our internal, custom CRM and workflow management systems
Participate in the development, improvement and enhancement of back-end systems
Participate in all phases of the software development cycle, including architectural decisions
Identify and implement quality, performance and maintainability improvements
Conduct code reviews to ensure software quality
Clarifying business customer (inhouse) requirements

What we offer

Flexible working hours
Hybrid work model
Cafeteria system
Generous referral bonuses
Ongoing guidance from a dedicated Team Manager
Tailored technical mentoring
Dedicated team-building budget
Opportunities to participate in charitable initiatives and local sports programs
A supportive and inclusive work culture

Fulltime

Senior .NET Developer

Management Controls Inc. (MCi) is looking for an experienced Senior .Net Develop...

Location

United States , Houston

Salary:

Not provided

Management Controls

Expiration Date

Until further notice

Requirements

BS degree in software/technical based field
8-10 years of professional software development
Azure experience (application development on Azure Cloud platform)
Experience developing Azure Web App, Azure Serverless, Azure Service Fabric and other Azure PaaS services
Experience debugging distributed asynchronous chains
C#/.NET experience, expert level
Commercial SaaS application development experience
A “security first” focus, with applications designed from the ground up to protect client data
Experience with SQL Server and any NoSQL database
Experience developing applications using OAuth / SAML

Job Responsibility

Develop new and maintain existing webservices based interfaces
Manage code changes between branched interface code repositories
Develop new functionality within existing applications and new applications
Participate in peer code/architecture review
Build unit test cases for existing and new code

What we offer

Stocked kitchens
In-house gym
Bonuses
Flexible PTO
100% paid healthcare

Senior C# .NET Developer

This is a Technical role, not looking for a Project Manager, You will be in the ...

Location

United States , Des Moines, Iowa

Salary:

150000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

10+ years of Application Development
5+ years of Cloud development experience
Azure & AWS experience
APi, Mobile and Front end Development
APi integration and 3rd party vendor software experience
Solution Architecture with Enterprise level experience and with Financial Trading applications
experience building scalable solutions that integrate with 3rd party solutions

Job Responsibility

build out a technical Roadmap on integrations of complex Insurance and Trading Platform
make suggestions for the end customer to enhance service offerings
integrate Custom & 3rd party applications
using containerization, spin up new platform services

What we offer

2 ½ day weekend
15% Bonus
PERKS
medical, vision, dental, and life and disability insurance
401(k) plan

Fulltime

Senior .Net Developer

W2 Candidates (minimum validity of 14 months)

Location

United States , Chicago

Salary:

Not provided

Enormous Enterprise

Expiration Date

Until further notice

Requirements

Seasoned .Net developer with 10 + years of experience
Experience in Set Up Continuous integration of C# with Open Shift Container
Experience with microservices/ API Management & Open shift Container using Cloud & Kafka
Possess deep knowledge and hands-on development experience in the past 10 + years using C#/.net Core/.net 7
Knowledge and experience in Enterprise Design Patterns
Experience in implementing .net microservices, REST API's, SQL
Strong, independent, ownership focused technical leader requiring minimal oversight including the ability to prioritize work and meet deadlines
Design and/or development experience with complex, integrated, high volume applications for resiliency and performance
Process expertise across the software development lifecycle (SDLC) i.e. requirements definition, build, CICD, test, deploy, release, operate
Ability to provide clear, concise technical guidance to the delivery partners and strongly communication with stakeholders

Senior .NET Developer

P3 Technology is looking to hire a Senior .NET Developer to help build, enhance,...

Location

United States

Salary:

Not provided

Slingshot

Expiration Date

Until further notice

Requirements

5+ years of experience in .NET Core, C#, web APIs, and relational databases
Experience architecting cloud-first solutions, preferably in AWS
Comfortable working across the stack, from backend logic to front-end integration (experience with Angular or Vue.js a plus)
Confident presenting and collaborating with customers and translating business needs into clear, executable development tasks
Excellent verbal and written communication skills
Curious, autonomous, and comfortable owning solutions end-to-end

Job Responsibility

Design, build, and maintain scalable cloud-native applications using .NET Core, C#, PostgreSQL, and AWS
Architect modular, extensible solutions to complex feature requests
Lead and participate in code reviews, ensuring code quality and consistent standards across the team
Translate business requirements into technical specifications and working software
Actively participate in client/customer meetings, including with customer tech teams, to understand use cases and provide technical guidance
Collaborate with other developers, business analysts, and stakeholders on planning and delivery
Continuously improve development processes and AWS infrastructure with a “DevOps” mindset, including working with Terraform, Github actions, and Containerization
Maintain and improve security and SOC 2/HIPAA compliance of the P3 Platform, including installation of security patches and updating vulnerable packages, etc

What we offer

Generous paid time off and holidays
Quarterly bonuses
SIMPLE IRA retirement plan with company match
Entirely remote-first work environment
Flexible hours and strong work-life balance
Opportunities to grow with a lean, agile, and ambitious team

Senior .Net Software Engineer

As a Senior .Net Software Engineer, you are responsible for developing high-qual...

Location

India , Noida, Uttar Pradesh

Salary:

Not provided

Daxko

Expiration Date

Until further notice

Requirements

4 - 7 years of experience developing commercial software
A solid background in a SaaS delivery platform for a high-availability environment
Experience with service-oriented architectures, and APIs
Strong experience with C#, .Net framework, and related technologies. This includes expertise in object-oriented programming, LINQ, Entity Framework, and dependency injection
Knowledge of web development with ASP.NET Core, an open-source web development framework | .NET , MVC, and Web API
Familiarity with database design and SQL, software architecture patterns, unit testing, and performance optimisation
Strong software engineering process knowledge, including re-factoring, unit testing, test-driven development, and continuous integration
A knack for working collaboratively with other engineers, testers, and product owners
Experience with a fast-paced, growth environment

Job Responsibility

Define design patterns and identify frameworks used in the engineering team’s solutions development work
Establish and guide the engineering team’s development course
Develop high-quality applications that provide a delightful user experience and meet business expectations
Develop clean, reusable, well-structured, and maintainable code following best practices and industry standards
Develop elegant, responsive, high-performance, cross-platform solutions
Develop, debug, and modify components of software applications and tools
Write automated unit, integration, and acceptance tests as appropriate to support our continuous integration pipelines
Support and troubleshoot data and/or system issues as needed
Actively contribute actionable and valuable feedback in code reviews
Participate in system architecture and design reviews

What we offer

Hybrid work model
Leave entitlements
Recently introduced hospitalization/caregiving leaves
Paid parental leaves (Maternity, Paternity, & Adoption)
Group Health Insurance
Accidental Insurance
Tax-saving reimbursements
Provident Fund (PF)
Casual work environments
Company Events and Celebrations

Fulltime

Senior .Net Developer

Location

United States , Flowood

Salary:

Not provided

PhasorSoft Group

Expiration Date

Until further notice

Requirements

Proficiency in .NET Core, ASP.NET MVC, or ASP.NET Core for web application development
Strong programming skills in C# for back-end development
Experience with modern JavaScript frameworks such as React, Angular, or Vue.js for front-end development
Knowledge of designing and implementing RESTful APIs for communication between front-end and back-end
Experience with SQL databases (e.g., SQL Server, MySQL) and Entity Framework for data access
Understanding of front-end technologies including HTML, CSS, and JavaScript
Familiarity with Git or other version control systems for collaborative development
Experience working in Agile/Scrum environments with a focus on iterative development and delivery
Understanding of UI/UX design principles and ability to work closely with designers
Knowledge of web application security principles and best practices

Job Responsibility

Design, develop, and maintain .NET-based web applications with a focus on both front-end and back-end development
Utilize .NET Core, ASP.NET MVC, or ASP.NET Core for building scalable and responsive web applications
Develop front-end components using modern JavaScript frameworks such as React, Angular, or Vue.js
Implement RESTful APIs for seamless communication between front-end and back-end systems
Collaborate with UI/UX designers to create intuitive and user-friendly interfaces
Implement security best practices to ensure data protection and user authentication
Write clean, maintainable, and efficient code following best practices and design patterns
Integrate with third-party APIs and services for enhanced functionality
Participate in code reviews, testing, and debugging to ensure high-quality software delivery
Work closely with stakeholders to understand requirements and translate them into technical solutions

Fulltime

Senior .NET Developer

The Senior .NET Developers will lead the development of web and enterprise appli...

Location

Salary:

Not provided

Keyideas Infotech Private Limited

Expiration Date

Until further notice

Requirements

Proficiency in Blazor, .NET Core, C#, Azure, and SQL
4+ years of experience with microservice architecture and building microservices with C#, preferably Microsoft .Net Core 3.1 and/or .NET 5+
4+ years of experience providing end-to-end integration solutions development for enterprise software or hosted services
Expertise in .NET technologies, REST services and client-side integration via JSON for interfacing and building required services (APIs) to communicate with existing product suite
4+ years of experience developing user interfaces
Experience in MySQL, SQL Server and MongoDB
4+ years of experience with HTML/CSS
4+ years of experience with the SDLC development process
Experience with Agile development methodologies
Experienced with technical troubleshooting and problem solving

Job Responsibility

Analyze, design, code, debug, test, document, implement and maintain business and client-facing applications
Lead the development of web and enterprise applications, leveraging expertise in the Microsoft stack to deliver scalable, user-focused solutions
Collaborating with an Agile team, they will drive best practices and continuous improvement

.NET API Senior

We Are Meta

Location:
Portugal , Porto, Lisbon

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:
February 08, 2026

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.NET API Senior

We Are Meta

Location:Portugal , Porto, Lisbon

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Requirements:

Additional Information:

Job Posted:February 08, 2026

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Location:
Portugal , Porto, Lisbon

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Not provided

Job Posted:
February 08, 2026