Database and Storage : Experience with Supabase or similar PostgreSQL-based solutions for data management. Ability to integrate and manage relational databases securely. API Integration : Strong experience in working with RESTful APIs (e.g., Numverify, ZeroBounce) to send and receive encrypted data. Knowledge of API security protocols (e.g., OAuth, TLS/SSL) and encryption standards (e.g., AES-256). Cloud and Deployment More ❯
pipelines (e.g., Jenkins, GitLab CI). Testing and Debugging: Experience with testing tools like pytest, unit tests, and debugging skills to quickly resolve issues. API Design: Strong knowledge of RESTful API design and implementation; knowledge of GraphQL is a plus. Security Best Practices: Awareness of security best practices in software development. Team Collaboration: Strong communication skills and the ability to More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
techniques such as domain-driven design and MVC. Strong technical background in web development with Angular/React/VueJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON. Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. A proven record in developing scalable, highly More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
AJ BELL BUSINESS SOLUTIONS LIMITED
techniques such as domain-driven design and MVC. Strong technical background in web development with Angular/React/VueJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON. Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. A proven record in developing scalable, highly More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
PHP, .NET core, MongoDB and/or SQL. Strong technical background in web development with React/NextJS/NestJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON, as well as with GraphQL Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. Familiarisation with More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
AJ BELL BUSINESS SOLUTIONS LIMITED
PHP, .NET core, MongoDB and/or SQL. Strong technical background in web development with React/NextJS/NestJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON, as well as with GraphQL Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. Familiarisation with More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
AJ Bell Management Limited
techniques such as domain-driven design and MVC. Strong technical background in web development with React/NextJS/NestJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON. Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. A proven record in developing scalable, highly More ❯
on our customers. What we're looking for: Proven experience in a software engineer role. Strong experience with modern React (TypeScript, HTML, CSS). Proven backend development skills with RESTful APIs (AWS Lambda, API Gateway, DynamoDB). Experience deploying frontend apps on AWS (CloudFront, S3, Cognito). Proficiency with Git, CI/CD, and infrastructure-as-code (AWS SAM or More ❯
youll bring to this role 6+ years of professional experience in software development with a strong background in both frontend and backend. Deep expertise in TypeScript , ReactJS , Node.js , and RESTful API development . Experience with microservices , event-driven architecture , and cloud-native development . Strong understanding of SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis). Proficient in AWS cloud services More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
DCV Technologies Limited
Blob and Table Storage used via Rest APIs Azure AD, Enterprise apps and interactions via Graph API Azure Cosmos DB Azure best practice architecture patterns Data sources: via ODBC, RESTful API, Message-based Architectures Development of relational and non-relational databases and ORMs, e.g. Entity Framework DevOps processes, CI/CD, writing Unit Tests Testing frameworks (e.g. xUnit, NUnit, MSTest More ❯
developing, and maintaining secure, scalable APIs, data processing pipelines, and backend integrations with third-party services like Stripe, PayPal, and Open Banking providers. Key Responsibilities: Build and maintain robust RESTful APIs for mobile and web clients. Design and manage databases built in MongoDB and SQL Server to store, query, and aggregate user financial data. Develop data ingestion pipelines to process More ❯
M27, Pendlebury, City and Borough of Salford, Greater Manchester, United Kingdom Hybrid / WFH Options
Earnly Limited
developing, and maintaining secure, scalable APIs, data processing pipelines, and backend integrations with third-party services like Stripe, PayPal, and Open Banking providers. Key Responsibilities: Build and maintain robust RESTful APIs for mobile and web clients. Design and manage databases built in MongoDB and SQL Server to store, query, and aggregate user financial data. Develop data ingestion pipelines to process More ❯
Who We're Seeking We're looking for a Senior Back-End Developer with deep expertise in C# (.NET 6+) and SQL Server , plus strong experience building and maintaining RESTful and GraphQL APIs . You'll work in a collaborative agile environment, contributing to the full development lifecycle from concept to deployment. You'll have a strong grounding in SOLID More ❯
Practical experience with cryptographic protocols, algorithms and standards. Experience with key injection, hardware root of trust, HSMs, PKI, DRM and designing secure systems. Experience implementing and integrating with secure RESTful Web Services. Experience with AWS security services such as KMS and ACM. Experience with threat modeling and an awareness of the Internet threat model. Experience with DevOps environments that support More ❯
Salford, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
architecture. You must have: JavaScript, TypeScript, node.js Knowledge of web and mobile technologies Experience with test frameworks and automation tools Knowledge and experience in automated web, mobile application and RESTful service testing A passion for test infrastructure, test architecture and CI/CD Knowledge of CI automation systems to create builds preferably Jenkins/TeamCity Possess an agile mind-set More ❯
grow a passionate development team. Refine processes and explore tools that boost efficiency. What You Bring: Mastery of C# (.NET 6+), SQL Server, and TDD (NUnit). Expertise in RESTful & GraphQL APIs, Git, and SOLID principles. Strategic thinking, strong communication, and a love for collaboration. Bonus: Experience with Azure, DevOps, Entity Framework, and observability practices. Why You'll Love It More ❯
grow a passionate development team. Refine processes and explore tools that boost efficiency. What You Bring: Mastery of C# (.NET 6+), SQL Server, and TDD (NUnit). Expertise in RESTful & GraphQL APIs, Git, and SOLID principles. Strategic thinking, strong communication, and a love for collaboration. Bonus: Experience with Azure, DevOps, Entity Framework, and observability practices. Why You'll Love It More ❯
M2, Manchester, United Kingdom Hybrid / WFH Options
Charles Simon Associates Ltd
Mirth Connect, Rhapsody, Cloverleaf, InterSystems Ensemble, or equivalent). Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3. Build and maintain modern FHIR-based RESTful APIs for healthcare data exchange. Troubleshoot, monitor, and optimise live interfaces in production environments. Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions. More ❯
Swift and Swift UI. Knowledge and understanding of modularisation, SPM and CocoaPods dependencies, and modern app architectures such as MVVM, MVP, and MVI. A solid understanding of HTTP and RESTful APIs, as well as an understanding of sockets. Knowledge of Test-Driven Development, Junit, Cucumber, XCTest and XCUITest with the ability to ensure a high level of both unit and More ❯
for someone who can: Code in C#/.NET – write clean, efficient code that actually solves problems. SQL Server – design, query, and optimize databases like a pro. Build & maintain RESTful & GraphQL APIs – connect systems seamlessly and make them scale globally. Bonus: Azure experience – if you know your way around it, you’ll hit the ground running. What you’ll do More ❯
You will work closely with the frontend team to ensure seamless integration between the client and server sides. Our needs: Strong experience with Laravel and PHP development. Knowledge of RESTful APIs and API design principles. Familiarity with database systems like MySQL or PostgreSQL. Experience with version control tools like Git. Knowledge of server management, including cloud platforms. Understanding of MVC More ❯
a BPSS check Very Strong NodeJS Strong knowledge of Software Design Patterns Strong understanding and experience of Database technologies in particular Mongo DB? Strong understanding and experience of APIs, RESTful services and Microservice Architectures Good understanding of CI/CD and Gitlab Pipelines An understanding of AWS Infrastructure and Terraform More ❯
and product team to deliver seamless, user-friendly experiences that make finance feel effortless. Key Responsibilities Design and build cross-platform mobile applications using Flutter Integrate mobile apps with RESTful APIs and backend systems Implement local storage, push notifications, and optimise app performance Write unit and integration tests to ensure app stability and maintainability Collaborate within Agile teams through sprint More ❯
M27, Pendlebury, City and Borough of Salford, Greater Manchester, United Kingdom Hybrid / WFH Options
Earnly Limited
and product team to deliver seamless, user-friendly experiences that make finance feel effortless. Key Responsibilities Design and build cross-platform mobile applications using Flutter Integrate mobile apps with RESTful APIs and backend systems Implement local storage, push notifications, and optimise app performance Write unit and integration tests to ensure app stability and maintainability Collaborate within Agile teams through sprint More ❯