API Design Jobs

1 to 25 of 74 API Design Jobs

Technical Lead

Greater London, England, United Kingdom
UST
Technical Lead (API design) UST is currently recruiting for a Technical Lead (fixed term contract) role who comes with a strong technical background to join their award-winning team. About the role The successful candidate will be a team player with a proven background of managing IT teams … solid technical background and possess excellent analytical, problem-solving skills and excellent communication and stakeholder management skills. Key Deliverables: o Experience in managing IBM API Connect Gateway projects o Experience in managing and delivering the technical aspects of migration projects o Be well-versed in REST fundamentals and API design best practices. o Closely work with API developers/testers/analysts/engineers and help them with their day-to-day constraints and supervise their work. o API design using tools provided by the IBM API Connect V5/V10 suite. Experience more »
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Technical BA

Manchester, United Kingdom
MBR Partners
With this diverse portfolio, we are looking for a Technical Business Analyst to join the Software Engineering department. Your primary role will be to design and create RESTful API services. Key responsibilities: Capture and curate business requirements and system documentation in JIRA/Confluence as EPICS, user stories … API design, API enhancements Write estimate-able user stories, in JIRA, for developers including acceptance criteria Design RESTful web APIs for new and existing products in an API first' context, in accordance with strategic guidance provided by the technical architect Collaborate with engineering team members … and business stakeholders to: Design RESTful web APIs Design Data Models Design event-driven processes in a distributed systems (micro-services) Specify contracts for messaging and web services, primarily using JSON Schema and Open API Specification (Swagger), respectively. Validate/verify APIs by creating requests and more »
Employment Type: Permanent
Salary: GBP Annual
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MuleSoft Architect

London Area, United Kingdom
OSF Digital
envisioning and reshaping their future by embracing new possibilities ('do something new') or swiftly progressing their Salesforce journey ('do something now'). Role Description • Design, plan, and implement projects and solutions oriented by API and Microservices using MuleSoft integration solutions. • Interpret requirements to develop MuleSoft services/integrations … with adherence to development, integration, and in practicing MuleSoft architectural best practices. • Design RESTful APIs with RAML using MuleSoft 4.x version, MuleSoft Anypoint Platform for APIs and API Manager. • Create enterprise API, SOA Service enabling, ESB based Integration, and solution development. • Design and implement the development … multiple interface services to connect both internal and external SOAP and REST web services. • Develop, build, deploy, and test MuleSoft applications/APIs (Experience API, Process API, and System APIs). • Be involved in pre-sales activities, scoping and sizing engagements, and interacting with customer key integration stakeholders. more »
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Frontend Developer

London, England, United Kingdom
Arrows
Full Stack Developer - React.JS - Python - Rest API - SQL - 6 Months - Paying up to £615 (Inside IR35) - Hybrid As a Full-Stack Engineer you will collaborate with a cross functional team to design and develop systems that operate on a wide range of data sets. You will work closely … the engineers to deliver good quality software that benefits our users. Key Responsibilities: Develop and maintain responsive, user-friendly web applications using React JS. Design, develop, and implement RESTful APIs for seamless integration between front-end and back-end systems. Collaborate with cross-functional teams to gather and understand … them into technical specifications and solutions. Utilize AWS Gateway to build, deploy, and manage APIs securely and efficiently. Develop server-side logic using FAST API and other relevant technologies to ensure robust and scalable backend systems. Ensure the performance, reliability, and scalability of applications and APIs through thorough testing more »
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API Developer (C#/NodeJS)

Rugby, England, United Kingdom
Revive! UK
We provide a market leading SMART repair service and have over 180 vans nationwide. We are looking for a talented and passionate Mid-Level API Developer with experience with C# to strengthen our team and help us build and expand our API capabilities, which are consumed by multiple … last 3 years. And we are Number 10 in the Elite Franchise Top 100 Franchise list for 2024. Responsibilities and Duties As a Backend API Mid-Level Developer, you will: Hold a natural curiosity and approach to learning new technologies relevant to the business. Follow best practices in software … development and ensure high-quality code Create and improve work processes and workflows to optimize efficiency and performance Design, develop, and maintain RESTful APIs using C#, JavaScript, and NodeJS Build back-end services to extract data from Microsoft Dynamics CRM software using MS Dynamics CRM SDK and feed Internal more »
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Senior Web Developer Software House Tamworth /Remote

Tamworth, Staffordshire, United Kingdom
Hybrid / WFH Options
Akkodis
of this role include, but are not limited to: To develop software according to published standards and guidelines, including coding standards and user interface design guidelines. To propose and assess solutions to design problems, including identifying and evaluating new technologies and third-party components. To interpret written business … this role are as follows: Significant commercial experience developing Web Applications in C# (or VB.Net) Web development experience in ASP.Net MVC Knowledge of Web API, REST API, and API design Experience with unit, integration and load testing Front-end development experience with CSS3 and HTML, and … specifically Knockout. Understanding and experience in using Javascript MVVM frameworks Good working knowledge of T-SQL, Microsoft SQL Server (2016 onwards) and relational database design Ability to write and optimize T-SQL queries Experience of Object Oriented programming practices, SOLID principles and design patterns. An understanding of security more »
Employment Type: Permanent
Salary: £55000 - £65000/annum
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Technical Architect

Croydon, England, United Kingdom
The Gym Group
many interesting challenges, helping us to complete our transition to an industry leading, fully cloud-native, always-available architecture. You will ensure that the design of new cloud services and features is optimal in the context of our tech ecosystem, considering various functional and non-functional attributes, such as … the ability to strongly advocate for the leading edge in tools and practices with a pragmatic approach to legacy systems. Knowledge of cloud platform design and software design for the cloud are more important for this role than lengthy experience as an Architect: we will be happy to … for someone who is clearly able to demonstrate: Essential skills: Collaboration •Excellent communication •A team player •Advocate for best practice •Produces clear documentation and Design Artifacts •Comfortable presenting to technical and non-technical audiences Technical Architecture •UML or a similar framework (sequence, use case, activity diagrams) •Cloud Architectural Patterns more »
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Lead C# Web Developer

Birmingham, England, United Kingdom
Hybrid / WFH Options
Marmion
days) Excellent Career Progression Key Skills: 5+ years’ experience developing web applications in C# or VB.NET. Web Development in ASP.Net MVC. Knowledge of Web API, REST API and API design . Experience with unit, integration and load testing. Front-end experience: CSS3, HTML and JavaScript MVVM … Frameworks , specifically Knockout. T-SQL, Microsoft SQL Server (2016 onwards), relational database design. Object Oriented programming practices, SOLID principles and design patterns. Proficient in developing enterprise scale Web Applications and distributed software, with demonstrable experience of creating new applications/architectures. An understanding of security considerations when designing and … developing public-facing applications and API endpoints. Experience mentoring less experienced developers. The Opportunity The successful candidate will play a key role in designing, developing, modifying, and maintaining a range of web applications and wider software products. You will be encouraged to create innovative solutions that revolutionise fleet management more »
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Technical Architect - .NET/Azure - Remote

Surrey, England, United Kingdom
Hybrid / WFH Options
Roc Search
within the Health domain. They are looking for a Technical Architect to join the team and work closely with the Head of Engineering to design a range of systems. you could be a former Developer or from a Cloud Engineering background looking for that next step in your career … architecture. You will liaise across Product, Engineering, Platform and Site Reliability teams, to maintain our platform and applications roadmap. You will ensure that the design of new services and features is optimal in the context of their tech ecosystem, considering various functional and non-functional attributes, such as performance … your career Essential skills; Technical Architecture • UML or a similar framework (sequence, use case, activity diagrams) • Cloud Architectural Patterns (like SOA, CQRS, BFF) • Software design patterns and practices • API-based interaction design • Event-driven Architectures • API design, Including RESTful and Graph APIs • Familiar with architectural more »
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Node JS Developer (GCP) - £400-450pd Outside IR35 - Hybrid - UK

England, United Kingdom
Hybrid / WFH Options
Superstars
when needed. Strong communication skills with the ability to communicate complex technical solutions. High level understanding of Cloud, Data, APIs, Digital Channels Ability to design, implement, and deploy cloud-native solutions. Deep knowledge of Kubernetes and proven hands-on experience configuring and running clusters on various platforms (on premise … and cloud). Identify potential points of failure in the interfaces/API layer and develop robust mitigation strategies work with the security team to drive robust standards. Strive for zero downtime when deploying solutions/services. Develop and own processes/procedures for scaling, capacity planning, configuration management … Good understanding of working with Node.js, able to explain the programming methodologies like asynchronous and non- blocking concepts. Good understanding of working with REST API, HTTP and its principles. Knowledge about API design standards, patterns and best practices especially Swagger and OpenAPI 3.0, REST, SOAP, MQ, JSON more »
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Principal Designer

United Kingdom
Hybrid / WFH Options
Aveni
a pivotal role in steering the development and evolution of our products, helping to drive the adviser experience forward. The designer will manage the design team, as well as being embedded in the multi-functional delivery team for one of Aveni’s products. You’ll take direction from Product … Management to facilitate and own the design of projects chosen to make an impact on our bottom line. Working in a team alongside Product, Front-end, Back-end and NLP Engineers, you will share accountability for developing the best solutions for users in the timeframe allocated. You’ll work … charge with regular research and evaluation activities of the product, and provide the framework for all of our designers to follow your lead. The design team will share the responsibility of maintaining and growing the Aveni design system, with the focus on efficiently supporting us to make improvements more »
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Solutions Architect

England, United Kingdom
Experis
Northampton 2 days per week Length: 6 months Day Rate: £460.00 per day via umbrella company Experienced Technical Solution Architect. * Understanding of Domain Driven Design * Experience in creating technical documents such E2E Design/High Level Design/Architectural Vision. * Understanding security aspects of Enterprise applications * Strong … Agile and Waterfall. * Able to demonstrate previous evidence of drive, energy, commitment, and enthusiasm. * Preferable earlier experience in coding with engineering background Mandatory Skills Design for application keeping Micro service principles, API design, Open Banking and Technology Domain Good Understanding of UI Technologies - Android, IOS, React or more »
Employment Type: Contract
Rate: £460/day
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Software Engineer Intern

London, England, United Kingdom
Hybrid / WFH Options
Revenir
for developers who are keen to gain experience working in London’s fast growing fintech ecosystem. Revenir’s core product is a white label API, which enhances the capabilities of banking apps, automatically refunding VAT (Value Added Tax) to customers, typically within 48 hours. Banks are now collaborating with … built and developed an innovative product which utilises a range of AWS services, including Lambda, SQS, EventBridge (Pipes, Rules, Busses), Step Functions (Express & Standard), API Gateway, and DynamoDB. Responsibilities : Support API Development: Collaborate with the team to research and contribute to the design documentation of APIs, assisting … requirements and contribute where possible. Essentials: Educational Background: Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field. API Understanding: Awareness of RESTful API design principles and some exposure to server-side development concepts. Introduction to AI and ML: Some exposure more »
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Python Developer

Glasgow, Scotland, United Kingdom
Hybrid / WFH Options
Neogen Recruitment
team and contribute to the development of cutting-edge web applications. Responsibilities: Collaborate with cross-functional teams to analyze and understand project requirements. Breakdown design specifications from Figma or other design tools into reusable and efficient ReactJS components. Implement and maintain server-side logic using Python and the … testing processes for both frontend and backend code using industry-standard tools. Work closely with UX/UI designers to ensure seamless translation of design concepts into functional user interfaces and applications. Stay up to date with the latest industry trends and technologies to ensure continuous improvement of development … Requirements: Experience as a Full-stack Developer with expertise in both backend (Python, Django DRF) & frontend (ReactJS+Typescript) Strong understanding of modern development practices and design patterns. Proficient in breaking down design specifications from Figma or similar tools into working templates. Experience with automated testing tools and frameworks. Solid more »
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Software Development Manager

England, United Kingdom
Hybrid / WFH Options
Shakespeare Martineau
PaaS Key Accountabilities As an experienced Development Manager, you will lead development projects across predominantly Microsoft C# .Net MVC, SQL Server technologies and Web API’s as well as infrastructure focussed requirements and solutions. Managing the successful delivery of these solutions will require you to plan, coordinate and lead … activities across the full delivery lifecycle. Responsible for the resource management, recruitment, development and growth of our bespoke development capabilities. Leading design phases on Business IT programmes, validating requirements and ensuring that all aspects of UX, data and solution design are within scope, complete, and deliverable. Having responsibility … Source Control Experience of Microsoft architectural blueprints and transitioning on premise application to the cloud Azure Cloud development, Blazor, NServiceBus, CQRS and Domain-driven design, Scrum/Agile, API Design and management skills Data Engineering projects using Data Lakes, Data factories, ETL techniques, Synapse and PowerBI MS more »
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Senior Software Developer

United Kingdom
Hybrid / WFH Options
Shakespeare Martineau
Services Azure DevOps Experience of Microsoft architectural blueprints and transitioning on premise application to the cloud Azure Cloud development, NServiceBus, CQRS and Domain-driven design, Scrum/Agile, API Design and management skills HTML, CSS Entity Framework Employment Type Permanent - Full Time Location Flexible Workplace type Fully … remote Key Responsibilities Design, develop and maintain .Net applications Lead and mentor development teams, providing guidance and support in technical aspects Implementing best practices for software development, including coding standards, code reviews and automated testing Troubleshoot and debug issues in existing applications, providing timely resolutions Collaborate with stakeholders to … understand requirements and translate them in to technical solutions Optimize application performance, scalability and reliability through proper design and implementation techniques Ensure compliance with security standards and practices in software development Participate in Agile ceremonies such as sprint planning, daily standups, sprint review and retrospectives Document technical specifications, architecture more »
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Junior Solutions Architect

Greater London, England, United Kingdom
Hybrid / WFH Options
Solirius Consulting
public sector clients, helping to deliver Solirius’ services to the highest standard. The role will involve working with multiple business stakeholders, helping them to design business solutions which will then be implemented by the delivery teams. As a Junior Solution Architect, you will undertake a structured analysis of technical … issues, translating this analysis into designs that describe a solution. You will be consulted on the design and can provide design patterns. You will identify the deeper issues that need fixing and look for opportunities to collaborate and reuse components, communicating with both technical and non-technical stakeholders. … with management and communication skills ● Hold between 2-6 years of experience in a Software Engineering/architecture or development role. ● Experience in the design & implementation of end-to-end data and application architectures. ● Experience in conceptual, logical and physical modelling. ● Experience in the design & implementation of complex more »
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Red hat architect

United Kingdom
Hybrid / WFH Options
Wilson & Sterling Consulting
solutions. Responsibilities: • Collaborate with key stakeholders, including business leaders, product owners, and development teams, to understand business requirements and translate them into technical solutions. • Design and develop a scalable and flexible platform architecture that supports the company’s current and future needs, leveraging Red Hat technologies, including Red Hat … Red Hat technologies, including Red Hat IDM, Red Hat Satellite, Red Hat Ansible Automation Platform, and Red Hat OpenShift. • Strong knowledge of system architecture, design patterns, and software development methodologies •Proficiency in one or more programming languages, such as Java, Python, C#, or JavaScript. • Experience with cloud platforms and … services (AWS, Azure, Google Cloud) and containerization technologies (Docker, Kubernetes), with specific expertise in Red Hat OpenShift. • In-depth understanding of API design, microservices architecture, and integration patterns. • Knowledge of data modeling, database design, and SQL/NoSQL databases. • Experience with storage and backup solutions. • Excellent problem more »
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C# Developer - .NET C#

Ashford, England, United Kingdom
Global Technology Solutions Ltd
Wednesdays and Thursdays in the office and Mondays and Fridays remote. Required experience: • Excellent communication skills. • .NET C# (2+ years) commercial experience • Experience with API design/REST • Microservices • Knowledge of software design patterns/Threading • Agile methodologies • Unit testing/TDD/Mocking Candidates with the more »
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C# Developer - .NET C#

Ashford, Kent, United Kingdom
Global Technology Solutions Ltd
Wednesdays and Thursdays in the office and Mondays and Fridays remote. Required experience: * Excellent communication skills. * .NET C# (2+ years) commercial experience * Experience with API design/REST * Microservices * Knowledge of software design patterns/Threading * Agile methodologies * Unit testing/TDD/Mocking Candidates with the more »
Employment Type: Permanent
Salary: GBP 60,000 Annual
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C# Developer - .NET C#

Feltham, London, United Kingdom
Hybrid / WFH Options
Global Technology Solutions Ltd
Wednesdays and Thursdays in the office and Mondays and Fridays remote. Required experience: * Excellent communication skills. * .NET C# (2+ years) commercial experience * Experience with API design/REST * Microservices * Knowledge of software design patterns/Threading * Agile methodologies * Unit testing/TDD/Mocking Candidates with the more »
Employment Type: Permanent, Work From Home
Salary: £60,000
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Senior Systems Development Manager

East London, London, United Kingdom
Everpool Recruitment
to translate business needs into technical specifications. This is an exciting and unique opportunity to gain full 24/7 ownership of systems from design and architecture through development, deployment, and on-going dev-ops. As such, you will have experience in multi-tenanted platforms (ideally e-commerce) and … Windows Server 2012 R2+ Active Directory Distributed File System DNS SSL certificate creation & management IIS configuration & management DBA: Highly experienced in Microsoft SQL Server design and architecture, and as a minimum, have used the following features in a production environment. SQL Server Agent Stored Procedures (incl CLR) User defined … be highly skilled with the following tools & languages. Microsoft Visual Studio 2017+ Server side - C#, MVC, Blazor, .Net Framework & .Net core, console applications, Restful API - design, deployment and consumption, classic ASPVB Script. Frontend - HTML, CSS, JavaScript, jQuery, Ajax, page design and usability. Data MSSQL RDBMS using Entity more »
Employment Type: Permanent
Salary: £50,000
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API/Back End Engineer (SQL)

Edinburgh, Midlothian, Scotland, United Kingdom
Hybrid / WFH Options
Henderson Scott
API/Backend Engineer (SQL) Edinburgh (Hybrid working 2 days per week onsite) £60-65,000 + benefits & bonus My client is looking for skilled Software Engineer specialising in Back End development to join their FS team. The successful candidate will be responsible for designing, testing, and implementing software … applications, focusing on server-side programming. This role involves working across all stages of the software development lifecycle, including architecture design, performance evaluation, code review, and internal tool management. Key Responsibilities: Designing and developing application software with a focus on Back End functionality. Building server-side logic, databases, and … as Scrum, Jira, and Confluence. Demonstrating a strong understanding of APIs, particularly Rest services. Key skills JavaScript/Node.js js Git version control RESTful API design Unit and integration testing SQL queries It would be advantageous if you had any ecure coding practices, CI/CD tooling (e.g. more »
Employment Type: Permanent, Work From Home
Salary: £65,000
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Technical Architect

Bristol, United Kingdom
NHS Bristol, North Somerset and South Gloucestershire Integrated Care Board
Care Board has created a new senior management post within our integrated transformation and digital team. This team brings together our transformation and digital design capabilities because we believe that: Transformation is essential for achieving our aims for improving health Innovations in digital, data and technology are creating new … opportunities for transformation Human-Centred Design is critical to the success of transformational change projects We are inviting applications from candidates that are enthusiastic about the opportunities and have skills in Human-Centred design or technical architecture. Main duties of the job The Technical Architect will be part … of an integrated transformation and digital team, working alongside design, change and User Experience (UX) experts to create effective digital infrastructure and services. The ICB Technical Architect, will be responsible for overseeing and guiding development of technical requirements, standards and design of the digital and data components of more »
Employment Type: Permanent
Salary: £50952.00 - £57349.00 a year
Posted:

Software Developer

Burton In Lonsdale, England, United Kingdom
Savant Ltd
to work on PULSE, a life-critical large-scale development. You will work alongside other highly motivated and experienced software developers, contributing to technical design sessions, development, maintenance and testing. You will also be expected to provide a degree of customer support as and when necessary. You'll need … to be able to: Demonstrate knowledge of the technical requirements listed below. Possess a strong motivation to combine the art of design with the art of programming. Show a flair for designing and implementing visual elements of application design. Have the ability to work independently and multi-task effectively. … 3+ years experience Strong .NET development skills using C# UI development, ideally using WPF, XAML and MVVM (can be picked up on the job) API design and development Knowledge of database development techniques Knowledge of OOP best practice and design principles Knowledge of source control packages such more »
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API Design
10th Percentile
£31,250
25th Percentile
£48,438
Median
£62,500
75th Percentile
£77,500
90th Percentile
£100,000