Permanent API Design Jobs in the UK

1 to 25 of 65 Permanent API Design Jobs in the UK

Senior Software Engineer

City Of London, England, United Kingdom
Burns Sheehan
migrating the APIs from REST to GraphQL and, as a Senior Software Engineer, you will help in the definition, refinement and evolution of the API design to ensure the data is efficiently exposed, accessed and integrated across multiple domains. It would be particularly useful if you have experience … of API permissions. This is a key strategic project which will have significant impact on their growth plans for 2024 and you will work closely with the Principal Engineer and the CTO to deliver this. Tech Stack - Typescript/Node and GraphQL on AWS with Python for Data. The … Senior Software Engineer will need to demonstrate expertise in some of the following: In-depth knowledge of Typescript/Node and GraphQL, especially the design and build of APIs. An understanding of how to solve challenges of implementing data product APIs. Experience of Domain-Driven Design or Data more »
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Product and Engineering Leader

London Area, United Kingdom
Trade Ledger™
Making: Guide our technical direction with an emphasis on high-quality, scalable solutions that address real market needs. Lead by example in championing our API-first principle and advocating for engineering excellence in Cloud-native and SaaS best practices. Product Strategy & Roadmap Development: Collaborate with executive leadership to define … they go hand in hand. By focusing on excellence in our processes and products, we can solve a multitude of problems efficiently and effectively. API First Approach: Prioritising API design for clarity and efficiency. Collaborative Model: Promoting a culture where open communication and decision-making involve all … understanding of Agile development best practices. Experience in developing SaaS products that serve multiple industries, demonstrating versatility and market fit. Strategic vision in organisational design and operational efficiency, with a focus on delivering customer value rapidly. A deep appreciation of how a high performing software engineering team should operate. more »
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Technical Lead (Software)

Birmingham, England, United Kingdom
Version 1
good industry software engineering practices (code quality, CI/CD, security etc). Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation Collaborate and liaise with other Version 1 and customer stakeholders/end users in the software … understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures, non-functional requirements, continuous delivery (CI/CD), and API designing and integration. Hands-on developing/coding role using one or more of Java or C# or .NET or Python plus one or more »
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Technical Lead (Software)

London, England, United Kingdom
Version 1
good industry software engineering practices (code quality, CI/CD, security etc). Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation Collaborate and liaise with other Version 1 and customer stakeholders/end users in the software … understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures, non-functional requirements, continuous delivery (CI/CD), and API designing and integration. Hands-on developing/coding role using one or more of Java or C# or .NET or Python plus one or more »
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Senior Backend Developer

United Kingdom
SearchDATA Group
operate at scale? Do you understand web3 and smart contracts, with a portfolio of projects to back up that experience? Is designing and developing API’s a passion of yours? If this is you, I have an exciting new position as a Senior Backend Engineer that you’ll want … to help you. Want to find out more? Give me a call on 07706 347 595 or email me at chaz.singh@searchdatagroup.co.uk Key Responsibilities: API Design & development Backend Server Architecture Deployment & DevOps setup Data Storage & management Wiring test suites Help with product scoping and writing specifications Experience: Experience … in designing, architecting and implementing a backend system/API Experience interacting with smart contracts and blockchains Experience with writing tests, using GIT and CI Familiarity with system monitoring tools As mentioned above, you can use your preferred language but Node.Js/Typescript is preferred It would be fantastic more »
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C++ Developer

Greater Manchester, England, United Kingdom
Scot Lewis Associates
a related field, or equivalent work experience. Proficient in C/C++ (v17). Experience with Jenkins or similar build tools. Strong grasp of API design principles using SOAP and REST. Familiarity with networking concepts. Comfortable working across multiple platforms: Windows, Linux, and Web Platforms. Solid understanding of more »
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Frontend Developer

England, United Kingdom
NP Group
interpersonal skills (must be comfortable with screen recording) - bilingual in both French & English. Proven experience as a Front-end Developer (80% UI/20% API) Proficient with modern JS/TS libraries and frameworks like, ReactJS, Svelte, etc. Experience with scaled TypeScript. Experience with server-side languages such as … Node.js (or Python). Familiarity with SQL/NoSQL (e.g., MongoDB, PostgreSQL). Solid understanding of RESTful/Graph API design and integration. Knowledge of version control systems, such as Git. Ability to collaborate effectively within an agile/scrum team environment. Strong problem-solving and analytical skills. … Highly Beneficial Experience working with large datasets. Comfortable gathering and documenting requirements Proficient in component composition and isolation Background in product design or strategy Exp. with Palantir Foundry. Experience in pharmaceutical/finance/healthcare industries. Responsibilities will include: Construct and maintain high-quality web applications that support insight more »
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Senior Software Engineer

London Area, United Kingdom
numi
To excel in this role, you should have industry experience with Java and some experience with JavaScript/TypeScript for backend development. Strong in API design, including RESTful and GraphQL, is essential. You should be knowledgeable in database design and querying, with experience in both SQL (MySQL more »
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Engineering Manager - Front-End

United Kingdom
Hybrid / WFH Options
Hard Rock Digital
environment where mistakes are viewed as learning opportunities. Provide technical guidance in React Native and React web development. Assist in driving the architecture and design of our mobile application. Recruitment and Retention: Involved in the hiring process and work to retain top talent by creating a positive and productive … their team is working in, ensuring the team is providing updates, meeting timelines and quality standards. Ensure compliance and security are ingrained in the design of technology artifacts, maintaining proper documentation standards. Driving Technical Excellence within Technology Line: Ensure technical excellence and proficiency within the designated technology line, fostering … continuous improvement, and collaboration within a technology line. Excellent communication, mentorship, and leadership skills, fostering an environment of trust, collaboration, and innovation. Proficiency in API design and integrations A passion about all things sports betting and casino What’s in it for you? We offer our employees more more »
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Sage X3 Developer

Northampton, Northamptonshire, East Midlands, United Kingdom
Connexa
X3 Developer to join their talented team. The ideal candidate will have a strong background in Sage X3 and expertise in REST, SOAP, and API Design. This role offers an exciting opportunity to work on challenging projects, contribute to innovative solutions, and grow your career within a supportive and … forward-thinking company. Key Responsibilities: Develop, customize, and maintain Sage X3 applications to meet business requirements. Design and implement REST and SOAP APIs to facilitate seamless integration with other systems. Collaborate with cross-functional teams to understand business needs and translate them into technical specifications. Troubleshoot and resolve issues more »
Employment Type: Permanent
Salary: £60,000
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C# .NET Software Developer

Tamworth, England, United Kingdom
Hybrid / WFH Options
Marmion
Designing, developing, modifying, and maintaining our client’s range of software products in line with published standards and guidelines. Propose and assess solutions to design issues by identifying and evaluating new technologies and third-party components. Mentor and develop junior members of the team. Hold a natural curiosity and … experience in ASP.NET MVC Unit testing experience An ability to debug large, multi-solution, multi-layer projects. Object Oriented programming practices, SOLID principles and design patterns. SQL, Microsoft SQL Server (2012 onwards), relational database design and performance diagnostics, with an ability to write and optimise SQL queries. UK … to work in the UK; please note we cannot offer sponsorship for overseas candidates. Desirable: Knowledge of Entity Framework Agile and Waterfall methodologies Web API, REST API and API Design Front-end: CSS3 & HTML Javascript Frameworks, specifically Knockout (Javascript MVVM frameworks) An understanding of security considerations 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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Analytics Team Lead

Greater London, England, United Kingdom
Intelix.AI
transformation. Key Responsibilities & Requirements Extensive experience leading platform analytics/team with orchestrated multiple analytics components. Experience in business rules engine (BRE)/layer design and implementation Experience in real-time analytics design and implementation. Deep understanding of both real-time processing and asynchronous analytics systems Experience in … statistical sequence mining and analysis methods Experience in distributed machine learning systems design and deployment Understanding of distributed domain driven architecture and product thinking Technical Skills Architecture & Design Enterprise Architecture and good knowledge of object-oriented programming and design patterns AWS services: API gateway, Lambda, SNS … SQS, DynamoDB, Kinesis, EC2, Athena, Elastic Beanstalk REST API Design and specification using Swagger/OpenAPI Programming Experience of both functional programming and object-orientated programming Excellent programming skills in R and Python Experience designing and building R/Python-based REST APIs, and API specifications using more »
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Senior C++ Engineer

Greater Manchester, England, United Kingdom
NearTech Search
which integrate with the core product. Essential Skills: Excellent C/C++ programming skills. Proficiency in Jenkins or similar build tools. Good understanding of API design using SOAP and REST. Familiarity with networking concepts. Experience across Windows, Linux, and Web Platforms. Knowledge of concurrency, scalability, and fault-tolerant more »
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Technical Lead (Software)

Edinburgh, Scotland, United Kingdom
Version 1
good industry software engineering practices (code quality, CI/CD, security etc). Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation Collaborate and liaise with other Version 1 and customer stakeholders/end users in the software … understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures, non-functional requirements, continuous delivery (CI/CD), and API designing and integration. Hands-on developing/coding role using one or more of Java or C# or .NET or Python plus one or more »
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Technical Lead (Software)

Belfast, Northern Ireland, United Kingdom
Version 1
good industry software engineering practices (code quality, CI/CD, security etc). Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation Collaborate and liaise with other Version 1 and customer stakeholders/end users in the software … understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures, non-functional requirements, continuous delivery (CI/CD), and API designing and integration. Hands-on developing/coding role using one or more of Java or C# or .NET or Python plus one or more »
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Technical Lead (Software)

Manchester, England, United Kingdom
Version 1
good industry software engineering practices (code quality, CI/CD, security etc). Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation Collaborate and liaise with other Version 1 and customer stakeholders/end users in the software … understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures, non-functional requirements, continuous delivery (CI/CD), and API designing and integration. Hands-on developing/coding role using one or more of Java or C# or .NET or Python plus one or more »
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Technical Lead (Software)

Newcastle Upon Tyne, England, United Kingdom
Version 1
good industry software engineering practices (code quality, CI/CD, security etc). Experience in technical ownership for a product or software solution, covering design, estimation, shaping and user story/requirement creation Collaborate and liaise with other Version 1 and customer stakeholders/end users in the software … understanding of coding best practices and modern architectural patterns, including microservices and message-driven architectures, non-functional requirements, continuous delivery (CI/CD), and API designing and integration. Hands-on developing/coding role using one or more of Java or C# or .NET or Python plus one or more »
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PHP Developer

Cambridge, England, United Kingdom
Search 5.0
bonus Commuting & Travel support Income protection, life assurance, medical Professional growth funds What you have: 1-2 years of experience in PHP Understanding of API Designs and OOP Framework experience with Laravel/Symfony/Django more »
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Technical Lead

United Kingdom
ADLIB Recruitment
framework, components, and tools. Experience with containerization technologies like Docker. Experience integrating Laravel APIs with front-end frameworks (e.g., Vue.js). Strong understanding of API design principles, RESTful architectures, and web standards. Familiarity with PHP web server environments and optimization techniques. Experience with project management tools (e.g., Jira more »
Employment Type: Permanent
Salary: £75,000
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Senior Software Engineer

South East London, London, United Kingdom
ADLIB Recruitment
already successfully delivering this product to FTSE100 and FTSE250 clients in a variety of sectors from automotive to industrials to distribution. As you help design the next iteration of this system, you will need to consider high availability, high throughput, data consistency and security, but we will count on … in a world-class engineering team in the longer term. Day to day tasks include - Collaborating with adjacent teams and the wider company to design, prioritise, develop, and implement software solutions to address complex business issues. Be productive as an independent contributor, able to make pragmatic decisions about development … quickly grasp the nuances of requirements and identify critical decision points for stakeholders. Drive requirements clarity for ambiguous problems and produce technical design documents and project plans. Implement software and infrastructure that is designed and built on foundations of strong security, correct results, and reliable auditability. Ensure data governance more »
Employment Type: Permanent
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Senior Backend Engineer

Manchester Area, United Kingdom
TransPerfect
include: Engage in all phases of application development, with a focus on coding and debugging in alignment with security standards throughout the entire lifecycle Design, build, and maintain efficient, reusable, and reliable code/APIs to support applications both for web and mobile Collaborate regularly in a cross-functional … use version control software such as GIT Knowledge of SOLID principles Knowledge of clean code practices Experience using web service protocols such as Rest, API design for extensibility and integration Experience debugging complex applications Experience with Agile development project management methodologies Database Development in SQL Server or NoSQL more »
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Senior Full Stack Engineer

Greater Manchester, England, United Kingdom
NearTech Search
crafting web applications using Angular or React. Node.js skills capable of tackling any challenge. Proactive approach to development - being resourceful. A deep understanding of API design principles, whether it's SOAP or REST. Working with with AWS. If you’re interested in this Full Stack Engineering role please more »
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Lead Engineer

Lambeth, England, United Kingdom
Hybrid / WFH Options
Sky
in measurable impacts and change. • Track record of increasing the technical capability of teams. • Good understanding of Agile frameworks, foundational architectural and engineering concepts, API designs and agile best practices. • Ability to quickly prototype and demonstrate concepts, showcasing the practical application of your ideas. Team overview EMS (Experience Management more »
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Lead Engineer

Holborn, England, United Kingdom
Hybrid / WFH Options
Sky
in measurable impacts and change. • Track record of increasing the technical capability of teams. • Good understanding of Agile frameworks, foundational architectural and engineering concepts, API designs and agile best practices. • Ability to quickly prototype and demonstrate concepts, showcasing the practical application of your ideas. Team overview EMS (Experience Management more »
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API Design
10th Percentile
£36,750
25th Percentile
£50,625
Median
£62,500
75th Percentile
£78,750
90th Percentile
£100,000