Permanent Full Stack .NET Developer Job Vacancies

576 to 600 of 871 Permanent Full Stack .NET Developer Jobs

Senior Full Stack Developer

Derby, England, United Kingdom
JR United Kingdom
Software House - East Midlands Salary up to 75K + pension, bonus, flex around start/finish times. - 3 days in office Do you have a solid background in .Net Core, C#? Are you comfortable working in a full stack role? Have you worked on cloud based solutions, ideally AWS ? Role: A seasoned software developer with over five years of commercial experience in modern C# .NET development, complemented by at least two years of hands-on React and frontend development expertise. The ideal candidate will have practical knowledge of application design and microservices architecture, along with experience using cloud platforms (preferably AWS) and relational databases, SQL. Furthermore, you'll need solid … and generous package including annual review, company performance-related bonus scheme, and enhanced pension and savings contributions. Flexible working, personal learning and development, and more. You must have full rights to work in the UK, no sponsorship on offer with this role. If you would like to be considered for this role, then click apply. Applications from all More ❯
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Senior Full Stack Developer

Mansfield, England, United Kingdom
JR United Kingdom
Software House - East Midlands Salary up to 75K + pension, bonus, flex around start/finish times. - 3 days in office Do you have a solid background in .Net Core, C#? Are you comfortable working in a full stack role? Have you worked on cloud based solutions, ideally AWS ? Role: A seasoned software developer with over five years of commercial experience in modern C# .NET development, complemented by at least two years of hands-on React and frontend development expertise. The ideal candidate will have practical knowledge of application design and microservices architecture, along with experience using cloud platforms (preferably AWS) and relational databases, SQL. Furthermore, you'll need solid … and generous package including annual review, company performance-related bonus scheme, and enhanced pension and savings contributions. Flexible working, personal learning and development, and more. You must have full rights to work in the UK, no sponsorship on offer with this role. If you would like to be considered for this role, then click apply. Applications from all More ❯
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Full Stack Developer

City of London, England, United Kingdom
Hybrid / WFH Options
CFP Energy (UK) Ltd
s more! We're not content with just excelling in our current ventures - we thrive on pioneering new businesses and seizing energy investment opportunities. Job Summary As a Full Stack Developer, you will be a key contributor to our dynamic development team. With a focus on .NET Core and ReactJS, you will … opportunity to work on cutting-edge projects and collaborate with cross-functional teams in a fast-paced environment. Key Responsibilities Design and develop scalable, high-performance applications using .NET Core for the backend and React for the frontend. Collaborate with product managers, designers, and other developers to understand project requirements and deliver solutions that meet user needs. Write … the continuous improvement of development processes. Qualifications: Bachelor’s or Master’s degree in computer science or a related field. Minimum of 4 years of experience as a Full Stack Developer. Strong proficiency in .NET Core for backend development. Expertise in React for building modern and responsive user interfaces. Solid understanding of web development More ❯
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Full Stack PHP Developer

London, England, United Kingdom
Hybrid / WFH Options
Mary Rush Care Ltd
of print, software development, and customer service experts, a large factory, and a design team that can rival the best. Our culture emphasizes continual improvement, and our tech stack is largely cloud-based. Our platform powers our factory operations and services hundreds of partners across the UK. Our multicultural engineering team builds, maintains, and develops our applications and … platforms, working with technologies like PHP, .NET, Vue, AngularJs, and React. Our offices are located in Central London and Cramlington, near Newcastle in the North East. About The Position You will be part of the team focused on our print platform, PrintedDirect (www.printeddirect.com). Although in operation since 2017, it is evolving as a new service and brand … within the group, representing a significant step forward for the business and the team responsible for its continual improvement. As a Mid-level Full Stack PHP Developer, your responsibilities will include: Enhancing and developing the platform API used by storefronts, manufacturers, and internal teams Writing clean, secure, and tested code Collaborating with team members More ❯
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Full Stack Developer - Angular

Edinburgh, Scotland, United Kingdom
FPSG Connect
and business process logic Taking total ownership regarding scope, content and quality Coaching and guiding of fellow engineers Person Specification Essential skills will include: Angular v6 and above .NET Core 3.0 C# Thorough knowledge of SQL Building and consuming RESTful web APIs using oData Ability to self-upskill on new technologies and programming languages. Previous experience in an More ❯
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Full Stack Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Venquis
Job Title: Full Stack Developer (.NET/React) Location: Central London (Hybrid – 3 Days in Office, 2 Remote) Type: Contract Working Pattern: Full-time, Hybrid (3 days on-site in Central London) Overview: We are looking for a skilled Full Stack Developer to join … someone who thrives in a collaborative, Microsoft-focused environment and is passionate about building scalable web applications. Key Responsibilities: Develop and maintain robust backend services using C# and .NET Design dynamic and responsive frontend interfaces using React, Node.js, and TypeScript Build and integrate APIs for internal and external systems Collaborate with cross-functional teams to deliver high-quality … cloud services for deployment, monitoring, and scalability Work within a modern Microsoft environment , following best practices and DevOps principles Skills & Experience: Must-Have: Strong experience with C# and .NET (ASP.NET Core preferred) Proficiency in React , Node.js , and TypeScript Hands-on experience with API integration and connectivity Knowledge of Azure cloud infrastructure and services Familiarity with tools and processes More ❯
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Full Stack Engineer

London Area, United Kingdom
Hybrid / WFH Options
Venquis
Job Title: Full Stack Developer (.NET/React) Location: Central London (Hybrid – 3 Days in Office, 2 Remote) Type: Contract Working Pattern: Full-time, Hybrid (3 days on-site in Central London) Overview: We are looking for a skilled Full Stack Developer to join … someone who thrives in a collaborative, Microsoft-focused environment and is passionate about building scalable web applications. Key Responsibilities: Develop and maintain robust backend services using C# and .NET Design dynamic and responsive frontend interfaces using React, Node.js, and TypeScript Build and integrate APIs for internal and external systems Collaborate with cross-functional teams to deliver high-quality … cloud services for deployment, monitoring, and scalability Work within a modern Microsoft environment , following best practices and DevOps principles Skills & Experience: Must-Have: Strong experience with C# and .NET (ASP.NET Core preferred) Proficiency in React , Node.js , and TypeScript Hands-on experience with API integration and connectivity Knowledge of Azure cloud infrastructure and services Familiarity with tools and processes More ❯
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Full Stack Engineer

London, England, United Kingdom
Hybrid / WFH Options
Venquis
Direct message the job poster from Venquis Delivery Consultant at Venquis | Specializing in the London Market, connecting top talent with leading firms. Passionate about building... Job Title: Full Stack Developer (.NET/React) Location: Central London (Hybrid – 3 Days in Office, 2 Remote) Type: Contract Working Pattern: Full-time, Hybrid … days on-site in Central London) Overview: We are looking for a skilled Full Stack Developer to join our growing technology team. This is a 50/50 split role across backend and frontend development, ideal for someone who thrives in a collaborative, Microsoft-focused environment and is passionate about building scalable web applications. … Key Responsibilities: Develop and maintain robust backend services using C# and .NET Design dynamic and responsive frontend interfaces using React, Node.js, and TypeScript Build and integrate APIs for internal and external systems Collaborate with cross-functional teams to deliver high-quality, secure, and scalable software Leverage Azure cloud services for deployment, monitoring, and scalability Work within a modern More ❯
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Full Stack Engineer - £60,000 - REMOTE

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Full Stack Engineer - £60,000 - REMOTE, london col-narrow-left Client: Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Full Stack Developer – £60,000 – Remote (UK ONLY) We’re looking for a Full Stack Developer to join a growing, well-structured web applications team delivering internal tools and client-facing platforms. If you're passionate about clean code, modern tech stacks, and working in a supportive, growth-focused environment—this one’s for you. … With strong foundations in place, we’re now focused on delivering features faster, maturing our technical practices, and continuing to modernize our systems. You’ll work across the full stack, collaborate closely with experienced engineers and UX designers, and help shape the future of our web platforms. What You’ll Do Develop backend logic and REST More ❯
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Lead Full Stack Power Platform Engineer

London, England, United Kingdom
Hybrid / WFH Options
ATTB - The Big Jobsite
Job Description Our client is looking for a Lead Full Stack Microsoft Developer to join the teams in London on a permanent basis or with a 12-month FTC. The salary is up to £70k per annum, with a hybrid work model. Main Duties & Responsibilities Include: Power Platform Development: Design, develop, and deploy custom … modern JavaScript frameworks like React and Angular, incorporating the Fluent UI design system for a consistent and polished user experience. Ensure seamless interaction with Power Platform components and .NET Core applications. .NET Core Development: Develop and maintain robust APIs and back-end services using C# and .NET Core, adhering to best practices for performance … security, and scalability. Back-End Development: Develop APIs using C#/.NET Core on Azure App Service to handle data manipulation, authentication, and authorization, integrating with Power Platform and other systems. Data Management: Model and manage data within Azure SQL Server, utilizing data connectors to integrate with external systems and .NET Core applications. #J-18808-Ljbffr More ❯
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Full Stack Engineer - £60,000 - REMOTE

Hounslow, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Full Stack Engineer - £60,000 - REMOTE, south west london col-narrow-left Client: Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Full Stack Developer – £60,000 – Remote (UK ONLY) We’re looking for a Full Stack Developer to join a growing, well-structured web applications team delivering internal tools and client-facing platforms. If you're passionate about clean code, modern tech stacks, and working in a supportive, growth-focused environment—this one … With strong foundations in place, we’re now focused on delivering features faster, maturing our technical practices, and continuing to modernize our systems. You’ll work across the full stack, collaborate closely with experienced engineers and UX designers, and help shape the future of our web platforms. What You’ll Do Develop backend logic and REST More ❯
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Senior Angular/.net Developer

London Area, United Kingdom
Futureheads Recruitment | B Corp™
Futureheads is exclusively partnering with a leading business intelligence and publishing organisation embarking on a significant re-platforming journey. We’re searching for a Senior Developer with deep Angular 18 expertise and a passion for full stack development to join a high-performing, collaborative team for a 3 month period. - As a Senior Developer …/CD pipelines. What makes this role stand out? 👉 Shape the future of a major platform, working with the latest Angular 18 features. 👉 Collaborate closely with backend engineers (.NET Core REST APIs) to deliver seamless integrations and shape API design. 👉 Lead by example through code reviews, mentoring, and upholding engineering best practices. 👉 Identify and drive frontend performance improvements More ❯
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Senior Angular/.net Developer

City of London, London, United Kingdom
Futureheads Recruitment | B Corp™
Futureheads is exclusively partnering with a leading business intelligence and publishing organisation embarking on a significant re-platforming journey. We’re searching for a Senior Developer with deep Angular 18 expertise and a passion for full stack development to join a high-performing, collaborative team for a 3 month period. - As a Senior Developer …/CD pipelines. What makes this role stand out? 👉 Shape the future of a major platform, working with the latest Angular 18 features. 👉 Collaborate closely with backend engineers (.NET Core REST APIs) to deliver seamless integrations and shape API design. 👉 Lead by example through code reviews, mentoring, and upholding engineering best practices. 👉 Identify and drive frontend performance improvements More ❯
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Senior .NET UI/UX Developer | London, UK

London, England, United Kingdom
FIS, Inc
If you want to advance the world of fintech, we'd like to ask you: Are you FIS? About the role: We are looking for an experienced Senior .NET Developer to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on client implementation projects. … is a leading-edge, cloud-based Securities Processing solution that provides trade lifecycle processing for a wide range of global financial institutions. About the team: As a Senior .NET Developer, you'll be part of our PTP Platform development group. The group is broken into smaller scrum teams that each hold responsibility for a key area … system functionality. You'll become involved with all phases of the development lifecycle and take ownership of key functional areas. What you will be doing: As a Senior .NET Developer, you will be involved in: Analysis of user requirements and translation into solution design using the most appropriate technique for the job (including mockups and POCs More ❯
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Senior Angular/.Net Developer 3 Month Contract

Islington, England, United Kingdom
Futureheads
Senior Angular 18/.Net Developer (3 Month Contract) Futureheads is exclusively partnering with a leading business intelligence and publishing organisation embarking on a significant re-platforming journey. We’re searching for a Senior Developer with deep Angular 18 expertise and a passion for full stack development to join a … high-performing, collaborative team for a 3 month period. -As a Senior Developer, you’ll play a pivotal role in delivering rich, modern user experiences and engaging with backend systems, API design, and deployment strategies. You’ll have the chance to influence frontend architecture, mentor peers, and set quality standards-while also driving performance optimisations and supporting improvements …/CD pipelines. What makes this role stand out? Shape the future of a major platform, working with the latest Angular 18 features. Collaborate closely with backend engineers (.NET Core REST APIs) to deliver seamless integrations and shape API design. Lead by example through code reviews, mentoring, and upholding engineering best practices. Identify and drive frontend performance improvements More ❯
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Sr. Python Developer

London Area, United Kingdom
Mastek
Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for … economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of … and frameworks, and a passion for building high-quality, scalable, and maintainable software. Drive the development of MVPs, ensuring timely delivery and alignment with business goals. Key Responsibilities: Full-Stack Development: Contribute to both front-end and back-end development of applications and APIs interacting with the Azure Databricks platform. Develop user interfaces using modern front More ❯
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Sr. Python Developer

City of London, London, United Kingdom
Mastek
Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of our cutting-edge Azure Databricks platform for … economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse engineering an existing codebase to integrate new features and improvements. This role requires a strong understanding of … and frameworks, and a passion for building high-quality, scalable, and maintainable software. Drive the development of MVPs, ensuring timely delivery and alignment with business goals. Key Responsibilities: Full-Stack Development: Contribute to both front-end and back-end development of applications and APIs interacting with the Azure Databricks platform. Develop user interfaces using modern front More ❯
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Senior Software Developer

London, England, United Kingdom
LinuxRecruit
Are you a senior software developer whose primary language is Golang? I have an opportunity to share with you. This company has demonstrated consistent growth and revenue for many years. They started with only 12 employees in 2000 and now have a team of over 7000 people. In 2022, they made a record-breaking £2.85 billion! As a … member of the full-stack team, you will be utilising your skills in Golang, C#, Typescript or Javascript, SQL, .NET MVC, Web API, HTML5, and CSS 3. In this role, you will be responsible for various tasks such as adding new features to the existing site, improving the existing codebase, re-architecting Windows-based More ❯
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(Senior) Software Engineer C# & .NET d/f/m

London, England, United Kingdom
RWE
Senior) Software Engineer C# & .NET d/f/m Join to apply for the (Senior) Software Engineer C# & .NET d/f/m role at RWE (Senior) Software Engineer C# & .NET d/f/m 1 week ago Be among the first 25 applicants Join to apply for the (Senior) Software … Engineer C# & .NET d/f/m role at RWE RWE Supply & Trading GmbH To start as soon as possible, full time/part time, permanent RWE Supply & Trading GmbH To start as soon as possible, full time/part time, permanent Functional area: IT/Digital Remuneration: tariff/non-tariff Department … communities as well as support functions and will become an ever increasing asset across the group in the future. You will work apply your expertise in C# and .Net to build robust data services within the Mix system and help us future proof our architecture from a security and technological perspective . This role is perfect for someone More ❯
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Senior Scala Developer

London, United Kingdom
Hybrid / WFH Options
Netcompany UK Limited
opportunity within technology consultancy, which offers you fast-track career development opportunities, as well as the opportunity to explore new and cutting-edge technologies. This role supports the full life cycle of software development and includes the opportunity for hands-on coding. Can you see yourself playing a crucial role in supporting and driving your team to succeed … from design and development, to ensuring that we deliver a high-quality end product to our clients? We work with a wide range of different technologies including Scala, .Net, C #, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, Azure DevOps and Octopus. We always use the most suitable, and preferably the latest, technology for each … Workflow planning Process optimization and quality assurance Implementing customer requirements for the design of new features Analysis and design of the overall solution Daily sparring with your team Full life cycle of delivery Key Skills/Experience/Qualification Essential +4 years experience in the IT Industry Full-stack or backend technical backgroundwith experience More ❯
Employment Type: Permanent, Work From Home
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Senior Scala Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Netcompany UK Limited
opportunity within technology consultancy, which offers you fast-track career development opportunities, as well as the opportunity to explore new and cutting-edge technologies. This role supports the full life cycle of software development and includes the opportunity for hands-on coding. Can you see yourself playing a crucial role in supporting and driving your team to succeed … from design and development, to ensuring that we deliver a high-quality end product to our clients? We work with a wide range of different technologies including Scala, .Net, C #, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, Azure DevOps and Octopus. We always use the most suitable, and preferably the latest, technology for each … Workflow planning Process optimization and quality assurance Implementing customer requirements for the design of new features Analysis and design of the overall solution Daily sparring with your team Full life cycle of delivery Key Skills/Experience/Qualification Essential +4 years experience in the IT Industry Full-stack or backend technical backgroundwith experience More ❯
Employment Type: Permanent, Work From Home
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Developer

Chertsey, Surrey, South East, United Kingdom
Krome Technologies Ltd
Developer Location: Chertsey, Surrey Job Type: Full time Contract Type: Permanent Salary: c£30,000 - £40,000 Basic (depending on experience) Are you an experienced Developer looking to join a progressive and dynamic MSP where you will advance your skills on a variety of projects? The Company Krome Technologies is a dynamic, people first … Our talented people drive us forward, and we believe in encouraging a strong culture of Community, Confidence, and Integrity. The Role An excellent opportunity has arisen for a Developer to join our team based in Chertsey. Joining a friendly and close-knit team of existing Developers, you will be supporting the company with internal development to complement internal … systems in addition to working on a variety of projects for our customer facing bespoke applications. Requirements Web/application development skills with .NET tools (C#, MVC, WebForms etc) Good knowledge of T-SQL/SQL Server Knowledge of Source Control Systems (eg. GIT) A good aptitude for data analysis/transformation Experience in data manipulation and reporting More ❯
Employment Type: Permanent
Salary: £40,000
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Senior Software Developer

London, England, United Kingdom
Hybrid / WFH Options
Moneysupermarket Group
and reliable experiences that delight our customers. They also use their passion to inspire everyone they work with to deliver a world class experience. We work collaboratively in full stack multi-disciplinary teams where everyone is expected to be hands on across all stages of development. We use .NET Core with Vue.js and serverless … handling maintenance and operational requirements, such as technical debt & sensible levels of documentation. Using your expertise and experience to mentor and coach others. What we value in a developer: We're looking for significant experience with one or more OO programming languages (we’re primarily C# .Net & Node.js, but happy to consider candidates with experience from … testing (unit, integration, contract, E2E, performance) and a capable TDD practitioner. Highly proficiency in good code design practices and able to coach others. Flexibility to work across the full stack and experience with CI/CD and maintaining cloud infrastructure. The confidence and ability to guide and mentor people and teams to design, deliver and maintain More ❯
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Lead Developer (Senior - Advisor)

Houston, Texas, United States
Halliburton
Qualifications Lead the team of developers to implement the solution designed along with architects of the products Perform troubleshooting and support for existing applications developed in C# and .NET to ensure reliable functionality and user satisfaction Experience with test automation, continuous integration, change management and code reviews Contributing Team Member with the ability to communicate to all levels … the organization Ability to analyze information, design software, document solutions, perform testing Understand Software Development Fundamentals, SD Life Cycle, and Functional/Technical Requirements gathering Develop and maintain full stack web applications utilizing frameworks such as Angular and other relevant technologies Provide expertise in database design and management, ensuring optimal performance and data integrity Assess and … develop application programming interfaces (APIs) to facilitate seamless integration between various systems and applications Integrate AL/ML solutions into full stack web applications to enhance performance and deliver intelligent features Develop and maintain efficient, reusable and reliable code Conduct functional and non-functional testing Ensure the best possible performance, quality, and responsiveness of applications Learn More ❯
Employment Type: Permanent
Salary: USD Annual
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Senior Software Engineer

London, England, United Kingdom
NGIS
software solutions including both customer specific solutions (business to business model) as well as our own Software as a Service products. The Opportunity We are looking for a full-time Senior-level Software Engineer to join the NGIS EU in team in Canada, UK or Italy to help with the development and delivery of our TraceMark Software as … for: Sustainable Cities (https://tracemark.com/flow) Sustainable Fashion (https://materialsimpactexplorer.com/). As a Senior Software Engineer, you will be responsible for building full-stack web, desktop and mobile applications based on customer requirements. You will primarily be working on TraceMark Software as a Service solutions as part of a high … years of commercial software development experience and familiarity with agile software development processes At least 2 years developing Angular CLI applications At least 2 years developing applications using .NET Core and/or Node.js Experience in developing and maintaining systems on either SQL Server, MySQL or PostgreSQL Experience in developing and maintaining systems hosted in either Microsoft Azure More ❯
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