176 to 200 of 210 Permanent API Development Jobs

clients. The Role Take ownership of planning and delivering integrations across multiple platforms. You'll collaborate with remote developers, internal stakeholders and client IT teams, while shaping a standard API framework and creating reusable documentation. Key Duties: Scope, plan and manage integrations from discovery to go-live Translate business needs into clear developer specifications Oversee API development … compliance and strong data security Produce integration guides and templates for future projects About You Proven experience managing B2B system integrations (ERP, e-commerce, order management or similar) Solid API knowledge (REST/GraphQL/EDI) and data mapping skills Confident project manager (Agile/Prince2 a plus) Excellent communicator, able to bridge technical and non-technical teams UK More ❯

LocationBloomsbury Square, London, United Kingdom# API and LCNC Architect at N Consulting LtdLocationBloomsbury Square, London, United KingdomSalary£400 - £460/dayJob TypeContractDate PostedSeptember 16th, 2025Apply Now API and LCNC Architect Remote (UK-based) 6-Month Contract (extension based on performance, ongoing project) About the Role We are seeking an API and Low-Code/No-Code (LCNC … third-party applications. Key Responsibilities Architecture & Strategy Design end-to-end integration blueprints and roadmaps.Evaluate and recommend LCNC and iPaaS platforms (e.g., MuleSoft, Dell Boomi, Microsoft Power Platform).Define API strategy, including design, development, and management standards.Collaborate with business and technical stakeholders to translate requirements into scalable solutions. Design & Development Create detailed technical designs for integration flows … API logic, and data mapping.Provide technical leadership for developers and citizen developers using LCNC platforms.Design, develop, and deploy APIs with gateways and management platforms, ensuring robust security and versioning.Monitor, optimize, and troubleshoot integration processes for performance and reliability. Governance & Standards Establish and enforce best practices, standards, and governance for LCNC and API development.Ensure compliance with security, data governance More ❯

Quick learner with a passion for new technologies Experience in startups or top-tier consultancies is a plus Nice to Have (not essential): Familiarity with dashboarding tools, Typescript, and API development Exposure to Airflow, DBT, Databricks Experience with ERP (e.g. SAP, Oracle) and CRM systems What's On Offer: Salary: £50,000-£75,000 + share options Hybrid More ❯

maintainable pipelines Quick learner with a passion for new technologies Experience in startups or top-tier consultancies is a plus Nice to Have: Familiarity with dashboarding tools, Typescript, and API development Exposure to Airflow, DBT, Databricks Experience with ERP (e.g. SAP, Oracle) and CRM systems What's On Offer: Salary: £50,000-£75,000 + share options Hybrid More ❯

maintainable pipelines Quick learner with a passion for new technologies Experience in startups or top-tier consultancies is a plus Nice to Have: Familiarity with dashboarding tools, Typescript, and API development Exposure to Airflow, DBT, Databricks Experience with ERP (e.g. SAP, Oracle) and CRM systems What's On Offer: Salary: £50,000-£75,000 + share options Hybrid More ❯

maintainable pipelines Quick learner with a passion for new technologies Experience in startups or top-tier consultancies is a plus Nice to Have: Familiarity with dashboarding tools, Typescript, and API development Exposure to Airflow, DBT, Databricks Experience with ERP (e.g. SAP, Oracle) and CRM systems What's On Offer: Salary: £50,000-£75,000 + share options Hybrid More ❯

Quick learner with a passion for new technologies Experience in startups or top-tier consultancies is a plus Nice to Have (not essential): Familiarity with dashboarding tools, Typescript, and API development Exposure to Airflow, DBT, Databricks Experience with ERP (e.g. SAP, Oracle) and CRM systems What's On Offer: Salary: £50,000-£75,000 + share options Hybrid More ❯

maintainable pipelines Quick learner with a passion for new technologies Experience in startups or top-tier consultancies is a plus Nice to Have: Familiarity with dashboarding tools, Typescript, and API development Exposure to Airflow, DBT, Databricks Experience with ERP (e.g. SAP, Oracle) and CRM systems What's On Offer: Salary: £50,000-£75,000 + share options Hybrid More ❯

and enforce coding standards and best practices. Troubleshoot, debug and optimize applications for performance and scalability. You're a perfect fit if you have: Extensive professional experience in Java development . Experience with front-end technologies (preferably VueJS or Angular or React) and RESTful API development. Proven experience with Microservices and JWT OAuth 2. Expertise with PostgreSQL Database. More ❯

is a global fintech leader in trading, risk management and processing solutions for capital markets.Operating from our 19 offices, 3 000 Murexians from over 60 different nationalities ensure the development, implementation and support of our platform which is used by banks, asset managers, corporations and utilities, across the world.Join Murex and work on the challenges of an industry at … in a people-centric environment.You'll be part of one global team where you can learn fast and stay true to yourself. The team: We are the Risk Control Development Team, part of the ERM (Enterprise Risk Management) domain in the Risk and Buy-Side group within the global development department. Our mission is to build and maintain … of collaboration, exploration, and continuous learning. The team is comprised of developers, business analysts and quality assurance members across our Dublin, Paris and Beirut sites Key Responsibilities: Design and Development: Lead the design and development of backend systems using Java, ensuring high performance, scalability, and reliability. Risk Control Solutions: Develop and implement risk control solutions that monitor, detect More ❯

Offer Fully remote within the UK Salary up to £80,000 33 days annual leave Pension & healthcare A role with genuine social impact A supportive, mission-driven workplace Professional development and clear career progression Key Responsibilities Lead the design, development, and delivery of modern, web-based applications Improve codebases, development practices, and deployment processes Mentor engineers and … and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and cloud adoption frameworks Proven track record in API developmentand modern system architectures At least 3 years experience in a leadership role Strong problem-solving skills and ability to perform under pressure Hands-on experience with CI/ More ❯

Offer Fully remote within the UK Salary up to £80,000 33 days annual leave Pension & healthcare A role with genuine social impact A supportive, mission-driven workplace Professional development and clear career progression Key Responsibilities Lead the design, development, and delivery of modern, web-based applications Improve codebases, development practices, and deployment processes Mentor engineers and … and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and cloud adoption frameworks Proven track record in API developmentand modern system architectures At least 3 years experience in a leadership role Strong problem-solving skills and ability to perform under pressure Hands-on experience with CI/ More ❯

Offer Fully remote within the UK Salary up to £80,000 33 days annual leave Pension & healthcare A role with genuine social impact A supportive, mission-driven workplace Professional development and clear career progression Key Responsibilities Lead the design, development, and delivery of modern, web-based applications Improve codebases, development practices, and deployment processes Mentor engineers and … and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and cloud adoption frameworks Proven track record in API developmentand modern system architectures At least 3 years experience in a leadership role Strong problem-solving skills and ability to perform under pressure Hands-on experience with CI/ More ❯

Offer Fully remote within the UK Salary up to £80,000 33 days annual leave Pension & healthcare A role with genuine social impact A supportive, mission-driven workplace Professional development and clear career progression Key Responsibilities Lead the design, development, and delivery of modern, web-based applications Improve codebases, development practices, and deployment processes Mentor engineers and … and non-technical stakeholders to design effective systems About You Extensive experience with C#, .NET, and SQL Strong expertise in Azure and cloud adoption frameworks Proven track record in API developmentand modern system architectures At least 3 years experience in a leadership role Strong problem-solving skills and ability to perform under pressure Hands-on experience with CI/ More ❯

. Proven ability to work independently and manage your own workload. Knowledge of the public sector, particularly within defence or government , is highly desirable. Experience with Power Automate and API development is a plus. If you're a skilled Blue Prism Developer with SC Clearance looking for a challenging new role, apply today. More ❯

structure & support of working at a Fortune 500 company, keep reading and apply today! *Education:* * Bachelor’s degree in Computer Science or a related technical field *Skillsets*: * Proven OOP development experience * Experience building user interfaces preferably with frameworks like ReactJS, but Typescript and AngularJS could also work. * Familiarity with Java and the Spring Boot framework. * Experience with RESTful web … services and API development. * Experience with cloud platforms is a plus * Passion for customer experience (CX) and Design Thinking * Understanding of software development lifecycle (SDLC), Agile methodology, continuous integration/continuous deployment (CI/CD) principles *Attitude and personality traits*: * Life-long learners, not afraid to ask questions, inquisitive by nature * Self-starter, takes the initiative and can … year Benefits: * Dental insurance * Health insurance * Paid time off * Vision insurance Compensation Package: * Performance bonus * Weekly pay Schedule: * 8 hour shift * Day shift * Monday to Friday Experience: * Front-end development: 5 years (Preferred) Work Location: Remote Remote working/work at home options are available for this role. More ❯

7+ years of relevant work experience) Analyze user requirements to derive software design and performance requirements. Debug existing software and correct defects. Provide recommendations for improving documentation and software development process standards. Design and code new software or modify existing software to add new features. Integrate existing software into new or modified systems or operating environments. Develop simple queries … functions. Design or implement complex algorithms requiring adherence to strict timing, system resources, or interface constraints. Perform quality control on team products. Implement recommendations for improving documentation and software development process standards. Confer with system engineers and hardware engineers to derive software requirements and obtain information on project limitations, capabilities, performance requirements, and interfaces. Coordinate software system installation and … monitor equipment functioning to ensure operational specifications are met. Architect and develop REST API to ensure secure, reliable communication between distributed systems. Architect and manage cloud-based solutions. Qualifications: Experience: 7-14+ years of relevant work experience as a Software Engineer (SWE) in programs and contracts of similar scope, type, and complexity. Skills: Excellent oral and written communication More ❯

7+ years of relevant work experience) Analyze user requirements to derive software design and performance requirements. Debug existing software and correct defects. Provide recommendations for improving documentation and software development process standards. Design and code new software or modify existing software to add new features. Integrate existing software into new or modified systems or operating environments. Develop simple queries … functions. Design or implement complex algorithms requiring adherence to strict timing, system resources, or interface constraints. Perform quality control on team products. Implement recommendations for improving documentation and software development process standards. Confer with system engineers and hardware engineers to derive software requirements and obtain information on project limitations, capabilities, performance requirements, and interfaces. Coordinate software system installation and … monitor equipment functioning to ensure operational specifications are met. Architect and develop REST API to ensure secure, reliable communication between distributed systems. Architect and manage cloud-based solutions. Qualifications: Experience: 7-14+ years of relevant work experience as a Software Engineer (SWE) in programs and contracts of similar scope, type, and complexity. Skills: Excellent oral and written communication More ❯

LLM-powered agents. Contribute to the full software lifecycle: design, build, deploy, and support. Champion a mindset of "improving how we build," both for team practices and developer experience. API Design and Development: Design and develop robust APIs with a strong emphasis on GraphQL. The right candidate: Adaptability in a Fast-Paced Environment: Thrives in dynamic settings and … oriented mindset. Must-Have Skills: Strong Experience in NodeJS and Typescript. Strong Experience with both consuming and developing GraphQL APIs Strong Experience working with React or other front end development frameworks. Experience with relational databases. Experience with Containers, Kubernetes, CI/CD, IaaC tooling, and Public Cloud platforms. Experience with graph databases and low & no-code tools. Familiarity with … digital design tools such as Figma. Familiarity with schema first database development, especially with Prisma ORM. Experience with graph databases, such as Neo4j We believe in taking care of our staff both mentally and physically and in order to support this we offer a range of benefits that you can access. Employee Share Plan - Once an employee at Vorboss More ❯

with designers, product owners, and other engineers in an agile environment. Build intuitive front-end experiences with React. Deliver robust APIs and services using RESTful architecture. Apply Test-Driven Development to ensure reliability and maintainability. Use Git for version control and Azure DevOps for tracking tasks and estimations. Core Skills & Experience for this Fullstack Developer role 5+ years’ experience … building commercial software and web applications. Expert at using Typescript to develop data-heavy Applications. React proficiency for front-end development. Deep knowledge of Node.js for backend and API development. Strong experience with unit testing and TDD practices. Skilled in Git branch management. A keen eye for quality, detail, and clean code practices. Comfortable using Azure DevOps for time … tracking and task estimation. The FullStack Typescript Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the development of data-rich, user-friendly applications. Keywords : Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, WarwickshireTo apply, please send your CV More ❯

with designers, product owners, and other engineers in an agile environment. Build intuitive front-end experiences with React. Deliver robust APIs and services using RESTful architecture. Apply Test-Driven Development to ensure reliability and maintainability. Use Git for version control and Azure DevOps for tracking tasks and estimations. Core Skills & Experience for this Fullstack Developer role 5+ years experience … building commercial software and web applications. Expert at using Typescript to develop data-heavy Applications. React proficiency for front-end development. Deep knowledge of Node.js for backend and API development. Strong experience with unit testing and TDD practices. Skilled in Git branch management. A keen eye for quality, detail, and clean code practices. Comfortable using Azure DevOps for time … tracking and task estimation. The FullStack Typescript Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the development of data-rich, user-friendly applications. Keywords : Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, Warwickshire To apply, please send your More ❯

Role: As a Senior Mobile Developer, you will take ownership of designing and delivering mobile-first applications across iOS, Android and web. You will work across the full software development lifecycle, from gathering requirements and managing backlogs to testing, deployment and delivery. This is a hands-on position where you'll also provide mentoring, drive best practices and ensure … Develop and implement applications using React Native, Xamarin, Blazor and Objective-C Build and maintain REST APIs with third-party integrations Lead automated testing and CI/CD pipeline development Oversee deployment processes and ensure robust release quality Mentor junior developers and share technical expertise Ensure compliance with security and industry best practice Requirements: 5+ years' experience with .NET … and C# Proven track record delivering mobile solutions across multiple platforms Strong knowledge of React Native, Xamarin, Blazor and Objective-C Solid understanding of REST API design and development Experience building accessible, mobile-first UIs and UXs Familiarity with cloud platforms (AWS preferred) Strong problem-solving skills and mentoring ability This is a fantastic opportunity to join a More ❯

LLM-powered agents. Contribute to the full software lifecycle: design, build, deploy, and support. Champion a mindset of "improving how we build," both for team practices and developer experience. API Design and Development: Design and develop robust APIs with a strong emphasis on GraphQL. The right candidate: Adaptability in a Fast-Paced Environment: Thrives in dynamic settings and … oriented mindset. Must-Have Skills: Strong Experience in NodeJS and Typescript. Strong Experience with both consuming and developing GraphQL APIs Strong Experience working with React or other front end development frameworks. Experience with relational databases. Experience with Containers, Kubernetes, CI/CD, IaaC tooling, and Public Cloud platforms. Experience with graph databases and low & no-code tools. Familiarity with … digital design tools such as Figma. Familiarity with schema first database development, especially with Prisma ORM. Experience with graph databases, such as Neo4j We believe in taking care of our staff both mentally and physically and in order to support this we offer a range of benefits that you can access. Employee Share Plan - Once an employee at Vorboss More ❯

governance, streaming architectures, Open Table Formats, etc. Proficiency in at least one programming language (e.g., Python, Java, Scala, etc.) plus SQL. CI/CD experience and working knowledge of API development. Ability to lead technical teams and facilitating discussions regarding technical/architectural trade-offs, best practices and risk mitigation. This is a hands-on leadership role. Bachelor's … degree in Computer Science, Engineering, Maths or related field with 5+ years experience. PREFERRED QUALIFICATIONS Full-stack development experience e.g. React/Angular and integration with backend. AWS experience or working knowledge of AWS partner solutions like Databricks or Snowflake. Expertise of implementing GenAI in production including LLMs, RAG architectures, vector databases. Experience with automation and scripting (e.g., Terraform More ❯

requirements and iterate quickly on solutions. Implement testing frameworks, version control, and data validation processes. Integrate with market data, storage systems, and reporting platforms. Required Skills 5 years' Python development experience, ideally within trading, risk, or financial services. Strong background with Pandas, NumPy, and data science libraries . Hands-on experience with Flask or FastAPI for API development. More ❯