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29 Permanent API jobs in Crawshawbooth + 20 miles
89 exact matches jobs are outside your preferred location
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Leeds - 2x a week - Salary: Up to £55k DOE. Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring in a Backend Software Engineer to work on a bespoke software platform as part of the business growth. You will be responsible for working on backend services, developing in Node. Js and Typescript, and will have a strong focus on AWS Services, such as ECS, Dynamo DB and S3. What will I be doing? * Developing backend software in Node.js and Typescript into a high load environment. * Turn concepts and requirements into a bespoke software platform. * Work closely with the agile teams to meet software deliverable. * Support continuous integration to enhance deployment. * Build and deploy CI/CD pipelines. * Working in an AWS environment. * Minimum of 3 years as a Software En
Leeds - 2x a week - Salary: Up to £55k DOE. Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring in a Backend Software Engineer to work on a bespoke software platform as part of the business growth. You will be responsible for working on backend services, developing in Node. Js and Typescript, and will have a strong focus on AWS Services, such as ECS, Dynamo DB and S3. What will I be doing? * Developing backend software in Node.js and Typescript into a high load environment. * Turn concepts and requirements into a bespoke software platform. * Work closely with the agile teams to meet software deliverable. * Support continuous integration to enhance deployment. * Build and deploy CI/CD pipelines. * Working in an AWS environment. * Minimum of 3 years as a Software En
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Principal Software Engineer
Principal Software Engineer
Chroma Recruitment Ltd
Pool End, SK10
£100000 per annum, Benefits Annual bonus, Free parking, Strong Pension
Due to overall workload and new product development, this reputable engineering organisation is looking to expand its software engineering team. Were looking a Principal Software Engineer to do full stack development written in C#. The role of Principal Software Engineer reports directly to the Software Development Manager on a day-to-day basis. Youll be required to coach and mentor other team members whilst working autonomously to deliver at a fast pace. Youll be responsible for developing high level code and architecture to communicate with engineering device. Youll be working in a full lifecycle development cycle at all stages. It is important that candidates are comfortable to do everything from design, unit testing and debugging and review of code. Strong Seniors will also be considered for this role! * Degree Qualified in Computer Science/Engineering (or equival
Due to overall workload and new product development, this reputable engineering organisation is looking to expand its software engineering team. Were looking a Principal Software Engineer to do full stack development written in C#. The role of Principal Software Engineer reports directly to the Software Development Manager on a day-to-day basis. Youll be required to coach and mentor other team members whilst working autonomously to deliver at a fast pace. Youll be responsible for developing high level code and architecture to communicate with engineering device. Youll be working in a full lifecycle development cycle at all stages. It is important that candidates are comfortable to do everything from design, unit testing and debugging and review of code. Strong Seniors will also be considered for this role! * Degree Qualified in Computer Science/Engineering (or equival
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Permanent | Hybrid - Were recruiting on behalf of a large, forward-thinking organisation thats building out its Salesforce capability as part of a major digital transformation. This is an opportunity to join a high-profile technology function thats shaping the future of customer and digital engagement. As a Salesforce Solution Architect, youll take ownership of end-to-end solution design across a suite of Salesforce products, ensuring that platforms are scalable, integrated, and aligned to business outcomes. Youll collaborate closely with Product Owners, Delivery Leads, and Engineering teams to translate business needs into practical, future-proof architecture. This is a hands-on, delivery-driven position where youll work across multiple Salesforce clouds and integrations, including platforms such as MuleSoft, Smartcomm, and Genesys. What youll be doing
Permanent | Hybrid - Were recruiting on behalf of a large, forward-thinking organisation thats building out its Salesforce capability as part of a major digital transformation. This is an opportunity to join a high-profile technology function thats shaping the future of customer and digital engagement. As a Salesforce Solution Architect, youll take ownership of end-to-end solution design across a suite of Salesforce products, ensuring that platforms are scalable, integrated, and aligned to business outcomes. Youll collaborate closely with Product Owners, Delivery Leads, and Engineering teams to translate business needs into practical, future-proof architecture. This is a hands-on, delivery-driven position where youll work across multiple Salesforce clouds and integrations, including platforms such as MuleSoft, Smartcomm, and Genesys. What youll be doing
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Strong Java programming with RESTful API development
Strong Java programming with RESTful API development
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.Net Software Developer
.Net Software Developer
Direct Collection Bailiffs Ltd
Runcorn, Cheshire, WA7 1UG
£26000.00 to £36000.00 per year
Location: Office-Based, Runcorn - We have a new and exciting opportunity available for a .Net Software Developer to join our award-winning, rapidly expanding organisation. This is a full-time, permanent position based at our head office in Runcorn, Cheshire. In return, you will receive a competitive salary between £26,000 - £36,000 per annum depending on experience. There is also a benefits package in addition to your salary. DCBL, as exclusivity featured on the popular Channel 5 series ‘Can’t Pay We’ll Take it Away’, are one of the leading Debt Recovery and High Court Enforcement companies in the UK. Working alongside our sister company DCB Legal, who themselves are the largest bulk litigators in the UK, we have created an end-to-end debt recovery and litigation service, which is second to none. About the role
Location: Office-Based, Runcorn - We have a new and exciting opportunity available for a .Net Software Developer to join our award-winning, rapidly expanding organisation. This is a full-time, permanent position based at our head office in Runcorn, Cheshire. In return, you will receive a competitive salary between £26,000 - £36,000 per annum depending on experience. There is also a benefits package in addition to your salary. DCBL, as exclusivity featured on the popular Channel 5 series ‘Can’t Pay We’ll Take it Away’, are one of the leading Debt Recovery and High Court Enforcement companies in the UK. Working alongside our sister company DCB Legal, who themselves are the largest bulk litigators in the UK, we have created an end-to-end debt recovery and litigation service, which is second to none. About the role
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If you're excited by the opportunity to work in a high-growth environment, creating innovative, API-driven SaaS solutions, then please do apply below!
If you're excited by the opportunity to work in a high-growth environment, creating innovative, API-driven SaaS solutions, then please do apply below!
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Implement automation strategies through unit testing and API testing to enhance software robustness.
Implement automation strategies through unit testing and API testing to enhance software robustness.
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Automation Test Lead
Automation Test Lead
Erin Associates
LS10, Leeds
£55000 - £60000 per annum, Benefits Bonus and great benefits
API testing, including tools and frameworks like Postman.
API testing, including tools and frameworks like Postman.
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Platform Engineer
Platform Engineer
YBS
Bradford, West Yorkshire, BD5 8LJ
Circa £58,100 Dependent on Experience + Bonus & Benefits
Experience using these tools for CI/CD (on premise and cloud) such as Terraform, Ansible, Jenkins, Git and REST API Client is preferable
Experience using these tools for CI/CD (on premise and cloud) such as Terraform, Ansible, Jenkins, Git and REST API Client is preferable
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HR & Payroll Systems Developer - ResourceLink, Compensate.
HR & Payroll Systems Developer - ResourceLink, Compensate.
Solus Accident Repair Centres
S10, Sheffield
From £45,000 to £55,000 per annum + bonus and benefits
A keen understanding of security and of integrations with other platforms through the use of APIs, webhooks, SSO and Azure connectors; a proficiency in using the ZIP API suite
A keen understanding of security and of integrations with other platforms through the use of APIs, webhooks, SSO and Azure connectors; a proficiency in using the ZIP API suite
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Remote Senior Backend Python Developer - 4 Day Week. AI SaaS Tech
Remote Senior Backend Python Developer - 4 Day Week. AI SaaS Tech
Recruitment Revolution
LS1, Leeds
£70,000 - £90,000 DOE Plus Benefits
This role is ideal for someone experienced in backend API development and working with modern data infrastructure. Your Expertise: Highly experienced Developer with experience of backend API development and working with modern data infrastructure. • API development with Falcon framework
This role is ideal for someone experienced in backend API development and working with modern data infrastructure. Your Expertise: Highly experienced Developer with experience of backend API development and working with modern data infrastructure. • API development with Falcon framework
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API Testing: Proficiency in testing RESTful APIs, including authentication, payload validation, and error handling.
API Testing: Proficiency in testing RESTful APIs, including authentication, payload validation, and error handling.
Experience with API management and microservices architecture * Microsoft Graph API development
Experience with API management and microservices architecture * Microsoft Graph API development
Solution Architect – Component Designer Assurance & AI
Solution Architect – Component Designer Assurance & AI
Barclays Bank Plc
Knutsford, Cheshire
Competitive
Knowledge and demonstrable hands-on experience with middleware technologies (Kafka, API gateways and others) and Data Engineering tools/frameworks like Apache Spark, Airflow, Flink and Hadoop ecosystems. * Programming experience in one of the highlevel languages like Python, Java, Golang and NetDevOps automation and AI engineering (GenAI/Agentic AI), API service development.
Knowledge and demonstrable hands-on experience with middleware technologies (Kafka, API gateways and others) and Data Engineering tools/frameworks like Apache Spark, Airflow, Flink and Hadoop ecosystems. * Programming experience in one of the highlevel languages like Python, Java, Golang and NetDevOps automation and AI engineering (GenAI/Agentic AI), API service development.
Cortex XDR / Palo Alto Networks o Splunk (SIEM and dashboarding) o Abnormal Security (email security) o Prisma Cloud (cloud security posture management) o Airlock (application and API security) o Nucleus (vulnerability management and reporting)
Cortex XDR / Palo Alto Networks o Splunk (SIEM and dashboarding) o Abnormal Security (email security) o Prisma Cloud (cloud security posture management) o Airlock (application and API security) o Nucleus (vulnerability management and reporting)
Hours - Full-time - Location - Leeds (Hybrid) Department - Research and Development - Salary £30,000 - £40,000 per year - Jaywing, an award-winning marketing agency, is now a proud part of Stubben Edge Group, a cutting-edge fintech innovator. This combination has created a unique powerhouse, blending deep expertise in marketing technology with the dynamic, high-growth world of finance and applied AI. This is an incredibly exciting time to join us. We are at the start of a journey to integrate these two worlds, creating solutions that will redefine both industries. The Opportunity: Work at the Intersection of FinTech, MarTech, and AI - We are looking for two ambitious System Developers to join our Research and Development team. This team forms the critical core of our award-winning Accelerator Lab, placing you at the very heart of our innovation.
Hours - Full-time - Location - Leeds (Hybrid) Department - Research and Development - Salary £30,000 - £40,000 per year - Jaywing, an award-winning marketing agency, is now a proud part of Stubben Edge Group, a cutting-edge fintech innovator. This combination has created a unique powerhouse, blending deep expertise in marketing technology with the dynamic, high-growth world of finance and applied AI. This is an incredibly exciting time to join us. We are at the start of a journey to integrate these two worlds, creating solutions that will redefine both industries. The Opportunity: Work at the Intersection of FinTech, MarTech, and AI - We are looking for two ambitious System Developers to join our Research and Development team. This team forms the critical core of our award-winning Accelerator Lab, placing you at the very heart of our innovation.
About The Role - FDM is a global business and technology consultancy seeking a number of Dynamics 365 Developers to work for an end client within the public sector. This is initially a 6-month contract with the potential to extend and will be a remote role with the occasional travel to the clients office in Solihull. The focus of these roles will be around Dynamics Customer Service, specifically hands-on coding for a suite of applications which have been built on top of a CRM. Our consultancy client has developed all of the systems across a variety of public services. The ideal candidate will have proven commercial experience and knowledge in Dynamics 365 Customer Services (ideally also Marketing & Sales), as well as Azure Logic Apps and C#. You will also possess a solid understanding and experience with APIs and Integrations.
About The Role - FDM is a global business and technology consultancy seeking a number of Dynamics 365 Developers to work for an end client within the public sector. This is initially a 6-month contract with the potential to extend and will be a remote role with the occasional travel to the clients office in Solihull. The focus of these roles will be around Dynamics Customer Service, specifically hands-on coding for a suite of applications which have been built on top of a CRM. Our consultancy client has developed all of the systems across a variety of public services. The ideal candidate will have proven commercial experience and knowledge in Dynamics 365 Customer Services (ideally also Marketing & Sales), as well as Azure Logic Apps and C#. You will also possess a solid understanding and experience with APIs and Integrations.
Senior Java Application Engineer - Manchester
Senior Java Application Engineer - Manchester
Financial Data Management Plc*
Leeds, West Yorkshire
Competitive
Experience with AWS, API Design, Automation testing, Cucumber and Playwright
Experience with AWS, API Design, Automation testing, Cucumber and Playwright
Junit, Playwright, Gatling, OWASP Zap, SonarQube, GitHub Copilot, Wiremock, Wave, Axe, Kubernetes, Docker, Micro-services, AWS, Open API, WCAG, Cucumber/Gherkin, Selenium, Agile Scrum, Agile Practices
Junit, Playwright, Gatling, OWASP Zap, SonarQube, GitHub Copilot, Wiremock, Wave, Axe, Kubernetes, Docker, Micro-services, AWS, Open API, WCAG, Cucumber/Gherkin, Selenium, Agile Scrum, Agile Practices
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In this critical role, youll develop and maintain REST API over serverless functions using TypeScript; youll also design and implement scalable PostgreSQL schemas and data models. Other organisations may call this role Software Engineer, Software Developer, Back End Software Engineer, Server-Side Developer, Full Stack Developer, or API Developer.
In this critical role, youll develop and maintain REST API over serverless functions using TypeScript; youll also design and implement scalable PostgreSQL schemas and data models. Other organisations may call this role Software Engineer, Software Developer, Back End Software Engineer, Server-Side Developer, Full Stack Developer, or API Developer.
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Implementation of secure authentication using PKI, OIDC, and OAuth 2.0, and automates testing with unit and API tests.
Implementation of secure authentication using PKI, OIDC, and OAuth 2.0, and automates testing with unit and API tests.
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Skilled in cloud technologies (Azure, GCP, or AWS), microservices, and API strategy
Skilled in cloud technologies (Azure, GCP, or AWS), microservices, and API strategy
FEATURED
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.NET Code development in terms of API development / Azure Functions / Logic Apps / C# This may be a great opportunity for someone in an IT role that wants to move into a more specialised / technical role or someone with a demonstrable passion for integration and API development, either self-taught or certified in, looking to put their skills into practice with a very strong technical team in a complex environment.
.NET Code development in terms of API development / Azure Functions / Logic Apps / C# This may be a great opportunity for someone in an IT role that wants to move into a more specialised / technical role or someone with a demonstrable passion for integration and API development, either self-taught or certified in, looking to put their skills into practice with a very strong technical team in a complex environment.
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Expertise in JavaScript and/or TypeScript and modern React, including Hooks, Context API, Server and Client Components
Expertise in JavaScript and/or TypeScript and modern React, including Hooks, Context API, Server and Client Components
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Expertise in JavaScript and/or TypeScript and modern React, including Hooks, Context API, Server and Client Components
Expertise in JavaScript and/or TypeScript and modern React, including Hooks, Context API, Server and Client Components
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Related Jobs
Locations
- City Centre, Manchester (M2)
- Salford Quays
- Walker's Hill
- Ancoats, Manchester (M4)
- Brincliffe
- Canaries
- Mossside Enterprise Park
- Pool End
- Leeds
- Manchester
- Preston
- Liverpool
- Bradford
- Salford
- Blackpool
- Chester
- Knutsford
- Sheffield
- West Yorkshire
- Greater Manchester
- Lancashire
- Cheshire
- Merseyside
- South Yorkshire
- North Yorkshire
- North West
- Yorkshire