.NET Core Job Vacancies

201 to 225 of 345 .NET Core Jobs

Senior Software Engineer Rotherham, GB £60k - £85k / year

Rotherham, Yorkshire, United Kingdom
Bluetree Group
end users. Key Responsibilities Collaborate with stakeholders and end users to deliver high quality, feature rich systems that lean into automating processes. Develop and maintain robust applications using C#, .NET Core, and JavaScript with a focus on scalability and performance, following Test-Driven Development (TDD) principles. Collaborate with cross-functional teams to design and implement efficient solutions … areas for improvement, and implement best practices to maintain high-quality code standards. Requirements: Proven experience as a C# Developer, preferably around internal business systems. Strong expertise in C#, .NET Core, and JavaScript. Experience with cloud platforms such as AWS or Azure for deployment and management. Solid understanding of SQL databases such as MSSQL and MySQL, SQL More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 85,000 Annual
Posted:

Senior .NET Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Avanti
You will also work alongside the offshore team of 12 developers (Working to UK time zones). The platform was built from the ground up, using the latest in .NET, Azure, and Microservices. You will have the opportunity to grow into a leadership position as the company continues to expand. Responsibilities: Building and maintaining scalable microservices in .NET Core 6 Working on an Angular-based front-end interfaces Designing … and delivering high-performance APIs for real-time use cases Collaborating with product and business teams on greenfield projects Helping shape future hiring and onshore development culture Your experience: .NET Core 6 Angular (React/Vue also considered) SQL Server Azure, Azure DevOps, CI/CD Microservices architecture Experience in payments or airline/travel technology Benefits More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Integration Developer with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
Cornerstone Defense
of integration solutions. • Produce code to develop easy maintenance and extension of DSI software products. • Integrate software components and third-party programs. • Understand and demonstrate development skills utilizing ASP.NET, .NET Core, .NET Framework, C#, and JavaScript/JQuery. • Troubleshoot, debug, and upgrade existing software. • Perform validation and verification testing prior to deploying implementations. • Recommend and execute … Configurations. • Understanding of the asp.net application lifecycle from IIS to the DOM. • Create and consume REST and SOAP web services. • Experience with Windows environment and Visual Studio. • Experience with .NET, SaaS. • Experience with Scrum/Agile methodologies. • Good verbal and written communication skills. • Able to multitask and manage time efficiently. • Ability to work independently and in a team. Desired More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer .Net - Remote Sheffield - 35-45k

Sheffield, South Yorkshire, England, United Kingdom
Hybrid / WFH Options
Lorien
a good understanding of the importance of cyber security and coding to a secure standard. An active interestr in AI is highly valued You will be using: C#, ASP.Net, .NET Core, .NET 6+ HTML 5, CSS3, SCSS, NodeJS Angular (recent versions) SQL and relational database design Azure DevOps Source Repository (GitHub) Benefits: 8% pension Fully Remote More ❯
Employment Type: Full-Time
Salary: £35,000 - £45,000 per annum
Posted:

Software Developer (.NET)

Shoreditch, London, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
Software Developer (.NET) X2 Location: Shoreditch (3 days a week in office, hybrid working) Salary: £60,000 + benefits Type: Permanent About the role We're looking for a Software Developer with strong .NET skills to join a collaborative tech team working on high-impact software solutions. You'll play a key role in building and maintaining applications … practices. Mentor junior developers and share knowledge within the team. Contribute ideas to the product roadmap and future feature development. The skills you'll need Strong technical knowledge in .NET Framework, .NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum + benefits
Posted:

Software Developer (.NET)

Hackney, London, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
Software Developer (.NET) X2 Location: Shoreditch (3 days a week in office, hybrid working) Salary: 60,000 + benefits Type: Permanent About the role We're looking for a Software Developer with strong .NET skills to join a collaborative tech team working on high-impact software solutions. You'll play a key role in building and maintaining applications … practices. Mentor junior developers and share knowledge within the team. Contribute ideas to the product roadmap and future feature development. The skills you'll need Strong technical knowledge in .NET Framework, .NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 60,000 Annual
Posted:

Software Developer

Cullompton, Devon, South West, United Kingdom
Hybrid / WFH Options
Gregory Distribution
passionate about building high-quality software that delivers real value to users. Key Responsibilities: Building secure and performant browser-based applications which integrate with or interact with our core … business systems. Building and maintaining a diverse portfolio of software solutions - from small-scale tactical utilities to larger-scale strategic web-based applications - in line with our technology stack (.NET Core/SQL/Blazor/Azure). Developing both internally accessible and externally (internet) facing applications. Writing clean, functional code on both the front and back … supporting service transition to BAU. Required Experience: Minimum of 2-3 years' experience of developing secure customer-facing browser-based software applications - ideally within our technology stack of Blazor, .NET Core, SQL, Azure or equivalents. Experience of deploying web applications using DevOps approaches and a CI/CD pipeline framework - ideally in Azure, but other equivalent experience More ❯
Employment Type: Permanent, Work From Home
Salary: £45,000
Posted:

Software Engineer

Birmingham, West Midlands, West Midlands (County), United Kingdom
Experis
Software Engineer - Azure/.NET Core (Contract) Location: Remote with occasional day on site Contract Type: 9-12 months (with potential extension) Start Date: November 2025 Rate: up to £425/day IR35: Outside We're seeking a Software Engineer to join a project team rebuilding a critical customer-facing application for our client. You'll be … and production ready. Backend integrates seamlessly with frontend and mobile platforms. Support continuous improvement and technical excellence across the team. Skills & Experience Essential: Strong hands-on experience with: C#, .NET Core, SQL Azure Function Apps, API Manager, App Insights CI/CD automation (Azure DevOps or equivalent) Experience working in Agile teams (Scrum/Kanban). Comfortable More ❯
Employment Type: Contract
Rate: £400 - £425/day
Posted:

Mid-Senior Full Stack Umbraco Developer

Glasgow, Lanarkshire, Scotland, United Kingdom
Central Employment Agency (North East) Limited
recruit a talented Mid-Senior Full Stack Umbraco Developer. Responsibilities of the Mid-Senior Full Stack Umbraco Developer: Develop and maintain websites and web applications using Umbraco 13 and .NET Core Ensure web applications adhere to modern accessibility, usability, and performance standards. Implement responsive and mobile-first web designs using HTML, CSS/SCSS, and JavaScript. Ensure … visibility Stay updated on emerging technologies in the industry Essential experience: 3+ years commercial experience as a full stack developer, with a focus on Umbraco CMS Proficiency in C#, .NET Core, HTML, CSS/SCSS, and JavaScript Experience with NPM, Vite, or Webpack Familiarity with content management systems Understanding of UX principles and best practices More ❯
Employment Type: Permanent
Salary: £45,000
Posted:

SENIOR C++ LINUX ENGINEER

Worcestershire, United Kingdom
Searchability (UK) Ltd
team drives the development and evolution of our Documents & Biometrics digital identity verification product. This cutting-edge solution utilizes AI technologies for intelligent document processing, serving as the core engine behind our platform. We prioritize writing high-quality code and adhere to the best CI/CD principles, ensuring excellence in enterprise applications and services. Collaborating closely with … cross-platform development (Windows, Linux, Android, iOS, Mac) using CMake. Utilize unit testing frameworks like GTest/Catch and open-source libraries such as Boost and OpenCV. Work with .NET Core and Restful API, and proficiency in scripting languages like Python. Implement complex object-oriented patterns, public interfaces, and architectural patterns. Demonstrate genuine passion for problem-solving … in a commercial environment. Strong proficiency in modern C++ development and cross-platform development. Familiarity with unit testing frameworks, open-source libraries, and code review processes. Working knowledge of .NET Core, Restful API, and scripting languages. Passion for problem-solving and a commitment to continuous improvement. Experience in Version Control System (preferably GIT) and agile methodologies. More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

GIS Software Engineer, Lead with Security Clearance

Norfolk, Virginia, United States
W R Systems, Ltd
Mathematics, Physics, or a related scientific discipline Six (6)+ years of engineering experience Proficiency in C C#, Python, and MATLAB programming Familiarity with technologies such as ASP.NET, Blazor , .NET Core, and Mono Strong understanding of advanced programming concepts, including: Object-oriented programming Design patterns Multi-threading Inter-process communication Buffering and data persistence Modeling and simulation … with geospatial charts, Electronic Nautical Charts (ENCs), and Electronic Chart Display & Information Systems (ECDIS) Operating Systems: Linux, Windows Proficiency in high-level programming languages: C, C++, C#, ASP.NET, Blazor , .NET Core, Mono Familiarity with data protocols: HDF5, GML Communications protocols: UDP, TCP, RS232 GUI development experience using: HTML5, CSS, JavaScript, TypeScript The selected candidate will be required More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer

Maidstone, Kent, England, United Kingdom
Hybrid / WFH Options
Gold Group Ltd
based in Maidstone, Kent who are looking to employ an experienced Software Engineer with DevOps responsibilities with an in-depth knowledge of Design and development of software solutions using .NET Framework, .NET Core, and .NET 6+, CI/CD pipelines, Azure DevOps, Terraform, Docker and Kubernetes (AKS). The successful candidate will be responsible for … development with a strong understanding of DevOps engineering.* Proficiency in CI/CD pipeline design and implementation.* Hands-on experience with Docker, Kubernetes, and Azure DevOps.* Strong knowledge of .NET development and Visual Studio environments.* Experience with infrastructure as code using Terraform.* Familiarity with automated testing frameworks and integration into pipeline This really is a fantastic opportunity for a More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

SQL Developer

Trowbridge, Wiltshire, South West, United Kingdom
Erin Associates
SQL Developer Trowbridge- £70,000- £75,000 + Excellent benefits package. SQL Developer, Stored Procedures, .Net Core, HTML, Bath, Bradford-on-Avon, Chippenham, Swindon This established market leader is looking to add an experienced SQL Developer to their collaborative development team. You will be responsible for the development and maintenance of the companys in-house systems, database … The role requires someone to work from the office. Required: Strong SQL Server skills. Complex queries & Stored Procedures knowledge Storing, migrating and structuring data for multiple applications Experience with .Net Core & OOP. Version control using Git Desirable: HTML, JavaScript & CSS PHP The role will see you join an advanced development team where you will see the effect More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Senior Software Engineer

London, United Kingdom
Xpansiv CBL Holding Group
the business as needed, primarily supporting PHP applications Required Qualifications: B.S./M.S. in Computer Science or equivalent relevant experience 5+ years experience building web applications Strong proficiency with .NET Framework Strong proficiency with ASP.NET Web Forms/MVC Strong proficiency with Entity Framework Proficiency with PHP Hands-on experience writing and debugging vanilla JavaScript without relying on modern … Server, including advanced features such as: Query optimization; Indexing strategies; Views, triggers, functions, and stored procedures Experience writing and consuming APIs Preferred Qualifications: Experience with modern frameworks such as .Net Core, ASP.NET Core and Entity Framework Core, as well as DevExtreme Experience with basic cloud infrastructure (preferably GCP, but AWS or Azure acceptable More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Developer (outside IR35)

Ipswich, Suffolk, England, United Kingdom
Hybrid / WFH Options
RaptorTech Recruitment Ltd
This a new fully remote 6 month contract (outside of IR35) for a seasoned .Net Core Developer to work with a business who have a leading SAAS platform. In your new contract you will supporting the business as they continue to scale rapidly and your work will see you redeveloping features to future proof their platform and … where necessary, fixing issues that arise within the solution due to its growth. To be successful you will likely need: An excellent understanding of .Net Core development, micorservices and Azure The ability to work independently and understand complexity quickly Experience of working on SAAS platforms In return they are offering: A day rate of circa £450 per More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

3E Engineer

Leeds, West Yorkshire, England, United Kingdom
Helix7 Recruitment
October. You will work on a 3E upgrade project (financial practice management application). Key areas of the role: Essential Experience of working on 3E 2.8 VB.Net Development Experience .Net Framework, .Net Core and .Net 8 and above experience Understanding of finance business processes Experience calling/interacting with SOAP services Experience with workflow development More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

3E Developer

Nationwide, United Kingdom
Hybrid / WFH Options
Computer Futures
them upgrade their current systems from version 2.8 to 3.1. Role : 3E Developer Project : System Upgrade Key Skills: Has worked on 3E 2.8 or above before VB.Net Development Experience .Net Framework, .Net Core or .Net 8 Understanding of finance business processes Experience calling/interacting with SOAP services Experience with workflow development Desirable: Has worked More ❯
Employment Type: Contract
Rate: £675 - £725/day
Posted:

Software Developer .NET

East London, London, England, United Kingdom
Hybrid / WFH Options
Yolk Recruitment Ltd
Shoreditch (3 days a week in office, hybrid working) Salary: £60,000 + benefits Type: Permanent About the role We're looking for two Full Stack Developers with strong .NET & React.JS skills to join a collaborative tech team working on high-impact software solutions. You'll play a key role in building and maintaining applications that deliver real business … practices. Mentor junior developers and share knowledge within the team. Contribute ideas to the product roadmap and future feature development. The skills you'll need Strong technical knowledge in .NET Framework, .NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

.Net Developer $68/hour Srinivasa Reddy Kandi

Raleigh, North Carolina, United States
VALIANT TECHNOLOGIES LLC
Role: .Net Developer Bill Rate: $58/hour C2C Location: Raleigh, NC Duration: 12+ months/long-term Interview Criteria: Telephonic + Skype Direct Client Requirement Job Details: We are looking for a .Net Developer. This is a full time direct hire position in Raleigh, North Carolina with our client. In this role as a .Net Developer … in the development, implementation, and maintenance of new and existing applications. No visa sponsorship is available at this time or in the future with this position. Responsibilities for a .Net Developer: Design, test, and implement new web, server, cloud, and desktop applications Enhance existing applications Maintain existing applications and provide resolution for software defects Create documentation for new applications … and maintain unit tests for new and existing applications Work closely with team members, QA personnel, and project managers to ensure quality delivery of software Required Skills as a .Net Developer: 7+ years of working experience with .Net Framework and .Net Core using C# Experience with REST, JSON, XML, HTML/HTML5, CSS, C MS More ❯
Employment Type: Any
Salary: USD 68 Hourly
Posted:

Software Developer

London, United Kingdom
Hybrid / WFH Options
Bytes Group
Places to Work Supporters of 85+ charities with strong commitment to diversity and sustainability POSITION DETAILS: Position Title: Position Title: Software Developer Reports to (POSITION): Reports to (POSITION): Core Team Development Manager Team: Team: Core Department: Department: Development PURPOSE OF JOB: We're looking for a proactive, product-minded C# developer to join our small, agile … enjoy wearing multiple hats, learning new technologies, and driving technical excellence through test-driven development and strong collaboration. KEY RESPONSIBILITIES: Design & Develop: Build and maintain backend services in C# (.NET Core/.NET 9) with a focus on clean architecture and maintainability Full-Stack Delivery: Implement front end components in React and Next.js, integrating seamlessly with … POSITION WORK WITH DIRECTLY AND WHO WILL THEY RELATE TO EXTERNALLY) Internal IT (Infrastructure) DevOps External QUALIFICATIONS, EXPERIENCE, & SKILLS: Years of Experience 3+ Years ESSENTIAL OR DESIRABLE C#/.NET: 4+ years of professional experience building backend services. Frontend: Solid understanding of React.js and Next.js; able to implement responsive, performant UIs. DevOps Tooling: Hands on with Docker, Kubernetes, GitHub More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Leatherhead, Surrey, United Kingdom
Hybrid / WFH Options
Bytes Group
Places to Work Supporters of 85+ charities with strong commitment to diversity and sustainability POSITION DETAILS: Position Title: Position Title: Software Developer Reports to (POSITION): Reports to (POSITION): Core Team Development Manager Team: Team: Core Department: Department: Development PURPOSE OF JOB: We're looking for a proactive, product-minded C# developer to join our small, agile … enjoy wearing multiple hats, learning new technologies, and driving technical excellence through test-driven development and strong collaboration. KEY RESPONSIBILITIES: Design & Develop: Build and maintain backend services in C# (.NET Core/.NET 9) with a focus on clean architecture and maintainability Full-Stack Delivery: Implement front end components in React and Next.js, integrating seamlessly with … POSITION WORK WITH DIRECTLY AND WHO WILL THEY RELATE TO EXTERNALLY) Internal IT (Infrastructure) DevOps External QUALIFICATIONS, EXPERIENCE, & SKILLS: Years of Experience 3+ Years ESSENTIAL OR DESIRABLE C#/.NET: 4+ years of professional experience building backend services. Frontend: Solid understanding of React.js and Next.js; able to implement responsive, performant UIs. DevOps Tooling: Hands on with Docker, Kubernetes, GitHub More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Reading, Berkshire, United Kingdom
Hybrid / WFH Options
Bytes Group
Places to Work Supporters of 85+ charities with strong commitment to diversity and sustainability POSITION DETAILS: Position Title: Position Title: Software Developer Reports to (POSITION): Reports to (POSITION): Core Team Development Manager Team: Team: Core Department: Department: Development PURPOSE OF JOB: We're looking for a proactive, product-minded C# developer to join our small, agile … enjoy wearing multiple hats, learning new technologies, and driving technical excellence through test-driven development and strong collaboration. KEY RESPONSIBILITIES: Design & Develop: Build and maintain backend services in C# (.NET Core/.NET 9) with a focus on clean architecture and maintainability Full-Stack Delivery: Implement front end components in React and Next.js, integrating seamlessly with … POSITION WORK WITH DIRECTLY AND WHO WILL THEY RELATE TO EXTERNALLY) Internal IT (Infrastructure) DevOps External QUALIFICATIONS, EXPERIENCE, & SKILLS: Years of Experience 3+ Years ESSENTIAL OR DESIRABLE C#/.NET: 4+ years of professional experience building backend services. Frontend: Solid understanding of React.js and Next.js; able to implement responsive, performant UIs. DevOps Tooling: Hands on with Docker, Kubernetes, GitHub More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Bytes Group
Places to Work Supporters of 85+ charities with strong commitment to diversity and sustainability POSITION DETAILS: Position Title: Position Title: Software Developer Reports to (POSITION): Reports to (POSITION): Core Team Development Manager Team: Team: Core Department: Department: Development PURPOSE OF JOB: We're looking for a proactive, product-minded C# developer to join our small, agile … enjoy wearing multiple hats, learning new technologies, and driving technical excellence through test-driven development and strong collaboration. KEY RESPONSIBILITIES: Design & Develop: Build and maintain backend services in C# (.NET Core/.NET 9) with a focus on clean architecture and maintainability Full-Stack Delivery: Implement front end components in React and Next.js, integrating seamlessly with … POSITION WORK WITH DIRECTLY AND WHO WILL THEY RELATE TO EXTERNALLY) Internal IT (Infrastructure) DevOps External QUALIFICATIONS, EXPERIENCE, & SKILLS: Years of Experience 3+ Years ESSENTIAL OR DESIRABLE C#/.NET: 4+ years of professional experience building backend services. Frontend: Solid understanding of React.js and Next.js; able to implement responsive, performant UIs. DevOps Tooling: Hands on with Docker, Kubernetes, GitHub More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Software Engineer

Nottingham, Nottinghamshire, East Midlands, United Kingdom
Experian Ltd
platforms. You'll collaborate with Product Owners, Technical Leads, and teams to deliver secure, scalable, and maintainable solutions that meet evolving our needs. You will support several applications including .net web application hosted for a high-profile client and Experian Link. Experian Link is a keying solution that processes and matches name and address data to create unique, persistent … improve development efficiency and product quality. Qualifications Software Engineering Experience delivering high-quality software, with hands-on involvement in full development lifecycles and CI/CD processes. Expertise in .NET Technologies - Proficient in .NET Framework and .NET Core, using C#. Full-Stack Web Development Experience - Experienced in building web applications using ASP.NET (Web Forms, Razor More ❯
Employment Type: Permanent
Posted:

Senior C# .NET Developer

Portsmouth, Hampshire, England, United Kingdom
Hybrid / WFH Options
MORRIS SINCLAIR RECRUITMENT LTD
C#/.Net for FinTech software Hybrid/Remote - Portsmouth Office Award Winning Business Senior C# .NET Developer - WealthTech - Remote or Hybrid The Opportunity We're delighted to be working with our prestigious WealthTech client who are seeking an exceptional Senior C# .NET Developer to work on their proprietary software within their well established team. Our client … the UK's largest financial services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented analysis and design skills, familiarity with design patterns and practices to work for an award winning company..The role offers excellent career progression within a … key, as is the ability to champion the adoption of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:
.NET Core
10th Percentile
£42,500
25th Percentile
£50,000
Median
£63,500
75th Percentile
£82,500
90th Percentile
£104,950