101 to 125 of 163 .NET Software Engineer Jobs

Principal Software Engineer -C#/.Net,React Introduction: Are you searching for an opportunity to play a key role in driving the dramatic growth of a highly successful software company? At Poppulo, we're working on what's next in communications and workplace technology. As a … an environment where there is a diversity of perspectives, in hopes that we can all thrive. The Opportunity We are seeking a skilled Principal Software Development Engineer to join our Extensions & Adapters team within Data Integrations. In this role, you'll build and enhance plugins that expand the … Large Language Models (LLMs), generative AI, or agentic coding tools, is strongly preferred. Key Responsibilities: Drive the migration and modernization of existing C#/.NET-based integration services to a contemporary web stack (TypeScript, NodeJS, React). Develop, maintain, and enhance scalable integrations and APIs to facilitate seamless third More ❯

Location: London, England Sector: IT Salary: £600.00 to £700.00 per day Software Engineer Initial 6 Month Contract £600 - £700 per day outside IR35 London - 1 to 2 times a week onsite One of our FinTech clients is currently on the search for a Software Engineer to … working on the design and development of a highly available, low latency Event Driven platform as well as deploying Microservice APIs. Experience needed: C# .Net Azure/AWS Azure Suite - Data Factory, Event Hubs, Bicep, Cognitive etc. Message brokers - Kafka, RabbitMQ etc. Please apply with an up-to-date More ❯

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client More ❯

Mid-Level Software Engineer - Developer Location: 100% Onsite in St. Louis, MO Clearance: U.S. Citizenship required; must be able to obtain a Secret clearance Salary Range: $107,100 - $144,900 (based on experience & qualifications) Boeing is seeking a Mid-Level Software Engineer to join our Government … a highly collaborative environment, building microservices and cloud-based applications that drive mission readiness. What You'll Do: • Design, develop, and maintain non-embedded software systems that meet customer and regulatory standards. • Build and optimize cloud-native microservices using C#, ASP.NET, and other modern frameworks. • Create and maintain documentation … for architectures, algorithms, interfaces, and APIs. • Debug and resolve software issues to ensure performance and reliability. • Collaborate with cross-functional teams in an Agile development environment. • Integrate current technologies, frameworks, and best practices into development processes. • Contribute to software research, testing, and performance improvement initiatives. • Support CI/ More ❯

Source Technology Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 Job Description: Software Engineer Initial 6 Month Contract London - 2 days a week onsite £650 per day via Umbrella One of our Investment Banking clients is … currently seeking a Software Engineer for an interim position. They are building out their cloud-hosted Commodities Trading platform with new features and functionalities. You will have the opportunity to work within the Azure suite, focusing on expanding Infrastructure as Code (IaC) and deployment processes. Required experience includes … C# .Net Microservices Azure Azure Suite IaC Containers Experience in Financial Services is advantageous. Please apply with an up-to-date CV to register your interest. #J-18808-Ljbffr More ❯

Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Software Engineer Initial 6 Month Contract London - 2 days a week onsite £650 per day via Umbrella One of our Investment Banking clients is … currently seeking a Software Engineer for an interim position. They are looking for someone to join their cloud-hosted Commodities Trading platform build-out as they add new features and functionalities. You will also have the opportunity to work within the Azure suite as they expand their Infrastructure … as Code (IaC) practices and be involved in deployments. Required experience includes: C# .NET Microservices Azure Azure Suite IaC Containers Experience in Financial Services is advantageous. Please apply with an up-to-date CV to register your interest. #J-18808-Ljbffr More ❯

Job Description C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. More ❯

For over 16 years, ClearPoint has helped organisations succeed in a continually changing digital landscape. We are a trusted technology partner combining digital design, software engineering, data and insights, cloud and platforms, and consulting services to help organisations adapt to change. We pride ourselves on forming transformational collaborative partnerships … across New Zealand and Australia, to cater to some of our team and clients in different regions. The Role ClearPoint is seekingSenior and Lead Software Engineersto join our Microsoft Practice. As our capabilities continue to grow, we're partnering with clients on a range of exciting opportunities across multiple … industries. As a Software Engineer at ClearPoint, you will collaborate within cross-functional teams to design, build, and maintain high-quality software solutions. Depending on your level of experience, your role will range from hands-on coding to architectural design and technical leadership. Our projects involve modern More ❯

Principal Software Engineer C# .Net Core Blazor Euston, London Contact Name: James Clarke Telephone: 01908 752385 Principal Engineer required to come in at the early stages of this next generation IT security Start-Up to join a small team of 5 in shaping the future for … the entire software engineering department. Based onsite a short walk from Euston, London station 5 days a week. We're looking for someone who: Cares deeply about producing high quality work with C# .Net Core and Blazor. Has spent at least a few years shipping software at … in the hands of customers but is also here to have fun along the way! Works the entire full stack, mostly in C# on .NET Core 8 but also Terraform and building out our frontend in HTMX. Salary of up to £100k plus share options and a generous package More ❯

Senior Full Stack Software Engineers with a background in software development using C#/.NET and Blazor OR Angular are required by this major client, to join their teams in Glasgow who build a range of products to support one of their core business functions. To secure … one of these Senior Software Engineer roles you must come from a Software Development background and be able to demonstrate the following experience: Be a subject matter expert in full stack C#/.Net Core. Must have hands on experience in Front End development using Blazor … Github Actions, Azure DevOps etc) Experience building infrastructure testing within the pipeline for automated deployments Knowledge of Database systems and models In these Senior Software Engineering roles you will have the chance to work on a wide range of in house and client facing applications as part of one More ❯

Synechron is looking for a Senior .NET Engineer to join their Engineering and AI Practice to work on a multi-year, AI programme of work within a leading financial institution. The role is responsible for delivering building robust and reliable product which will act as single stop solution … for document management and storage across IB. Role: Design, develop and test new user-facing features Maintain systems by identifying and correcting software defects Participate in requirement analysis and definition Create technical specifications and unit test plans Build reusable code and libraries for future use Collaborate with other team … time' objective Participate in planning, daily stand-ups, show and tell sessions and retrospective meetings Experience: 8+ years of experience in all phases of software development including design, coding, testing, debugging, and implementation Strong knowledge of the .NET framework, object-oriented programming, multithreading, C# with exposure of VB.NET More ❯

Synechron is looking for a Senior .NET Engineer to join their Engineering and AI Practice to work on a multi-year, AI programme of work within a leading financial institution. The role is responsible for delivering building robust and reliable product which will act as single stop solution … for document management and storage across IB. Role: Design, develop and test new user-facing features Maintain systems by identifying and correcting software defects Participate in requirement analysis and definition Create technical specifications and unit test plans Build reusable code and libraries for future use Collaborate with other team … time' objective Participate in planning, daily stand-ups, show and tell sessions and retrospective meetings Experience: 8+ years of experience in all phases of software development including design, coding, testing, debugging, and implementation Strong knowledge of the .NET framework, object-oriented programming, multithreading, C# with exposure of VB.NET More ❯

VANRATH are partnering with a global leader in financial market infrastructure to recruit a Senior Software Engineer to join a high-performing technology team. This is a fantastic opportunity to work on business-critical platforms used by major players in the global finance market. The Role You will … be a key part of an Agile, cross-functional team, developing high-quality software for both internal users and external clients. You'll contribute across the development lifecycle, with a strong focus on continuous integration, delivery, and improvement. What You'll Do Collaborate with architects and senior engineers to … development and drive delivery to completion Mentor junior developers and promote best practices (code reviews, unit testing, etc.) Partner with QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET and/or Java More ❯

Senior Software Engineer Central London (1 day a month) Up to £80,000 (depending on experience) + excellent benefits package including up to 10% bonus My client are a start-up created within and as part of a large wealth management firm, so you have all the benefits … the instability and inconveniences! It's an exciting environment where you'll be working with a cutting-edge tech stack creating data-driven fintech software for major financial firms. What will you do in the role? You'll be part of a high-quality Software Engineering team working … with the latest tech to integrate my client's new, bespoke, in-house wealth management software with a queue of new clients while starting to plan for V2, alongside contributing your own ideas for future functions and improvements. You'll have a specific focus on CI/CD pipelines More ❯

Social network you want to login/join with: Synechron is looking for a Senior .NET Engineer to join their Engineering and AI Practice to work on a multi-year, AI programme of work within a leading financial institution. The role is responsible for delivering building robust and … stop solution for document management and storage across IB. Role: Design, develop and test new user-facing features Maintain systems by identifying and correcting software defects Participate in requirement analysis and definition Create technical specifications and unit test plans Build reusable code and libraries for future use Collaborate with … time' objective Participate in planning, daily stand-ups, show and tell sessions and retrospective meetings Experience: 8+ years of experience in all phases of software development including design, coding, testing, debugging, and implementation Strong knowledge of the .NET framework, object-oriented programming, multithreading, C# with exposure of VB.NET More ❯

Job Responsibilities: • Develops software solutions by studying information needs, conferring with users, studying systems flow, data usage, and work processes; investigating problem areas; and following the software development lifecycle. Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. • Documents and demonstrates solutions by … information by collecting, analyzing, and summarizing development and service issues. • Accomplishes engineering and organization mission by completing related results as needed. • Supports and develops software engineers by providing advice, coaching, and educational opportunities. Qualifications/Skills: • You have at least 6 years of experience with two or more development … languages such as Java, C#, or Ruby (Java and .NET preferred) • You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming • Comfortability with Agile methods, such as Extreme Programming (XP), Scrum and/or Kanban • You enjoy influencing others and always advocate More ❯

in Australia, Ireland and the UK. We’re on an exciting journey of growth and market opportunities and are looking for a passionate Senior Software Engineer to join us for the ride. We want thinkers and problem solvers, who celebrate diversity and thrive in a collaborative team environment … scalability, infrastructure and testing, all while working in a highly collaborative and agile environment. What you'll do: Design, develop and maintain secure, scalable software that’s used by thousands of students, parents and teachers throughout the world. Inspire quality and best practices by championing software craftsmanship, clean … to supporting you and helping you succeed. Mentor your fellow colleagues and drive the architectural strategy by employing industry best practices and following Griddle software engineering guidelines. Understand our customer needs and collaborate with Product Owners and Designers to shape products to solve their problems. Contribute to our diverse More ❯

countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform … and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … React. Proficiency in mobile device technologies such for Kotlin (Android) and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust. Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL Server, MongoDB. Familiarity with Git and branching strategies such as GitOps. More ❯

countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform … and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … React. Proficiency in mobile device technologies such for Kotlin (Android) and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL Server MongoDB). Familiarity with Git and branching strategies such as More ❯

countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform … and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … React. Proficiency in mobile device technologies such for Kotlin (Android) and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL Server MongoDB). Familiarity with Git and branching strategies such as More ❯

countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform … and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … React. Proficiency in mobile device technologies such for Kotlin (Android) and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL Server MongoDB). Familiarity with Git and branching strategies such as More ❯

Hi, Title: Sr. Net Software Engineer Position: Contract to Hire (6+ Months) Location: 100% Remote Work Rate: Open (Best Possible) Required Skills: Designing and suggesting innovative modifications in application systems. Developing efficiency in the creation and maintenance of various database resources, as well as managing activities associated with … related to application analysis, programming, and design functions. Developing or acquiring test data, testing, debugging to produce required results, and revising programs. Experience in .NET programming, including ASP.NET, C#, JavaScript, T-SQL, and others. A good understanding of N-tier and N-layered architecture. Strong understanding and experience with More ❯

core technical skills listed below. You thrive in a collaborative environment, readily offering support and sharing knowledge with your teammates. Core technical skills: C#, .NET, .NET Core Strong API integration skills SQL Server and NoSQL databases Unit testing frameworks Messaging within a microservice architecture Agile development (Scrum experience More ❯

our innovative Tech Engineering Hub in Newcastle. This is your opportunity to shape the future of tech and your own professional path. As a .NET Engineer, you’ll design, build, and maintain scalable, high-quality software solutions using the latest tools and frameworks. With a strong focus … of products that power organisations worldwide. From architecting robust APIs to implementing clean, maintainable code and resolving critical issues, your work will directly influence software performance, user satisfaction, and the quality of our tech delivery. You’ll play a pivotal role in adopting best practices, championing innovation, and ensuring More ❯

Lead Full Stack Software Engineers with in depth knowledge of C#, .NET and modern Front End frameworks are required by this major client, to lead their teams based in Glasgow. This is a major expansion of their teams as they expand their product range and build the next … generation of AI based tools for their clients. To be successful in securing one of these Lead Software Engineer roles you must come from a Software Development background and still be technically hands on with coding/Scripting. You will also have good experience in client/… leadership and organisational skills as well as being able to demonstrate the following experience: Be a subject matter expert in full stack C#/.Net Core. Must have hands on experience using the later versions of React, Angular or Blazor Demonstrable experience leading engineering teams building distributed systems and More ❯