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3 Permanent API jobs in Immingham Dock + 20 miles
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Measure cargo quantity using tank gauging, ullage, sounding, and dipping, calculate volumes using calibration tables, API/ASTM standards, and temperature corrections, Verify ship, shore, and terminal figures during loading and discharge, Witness and record custody transfer measurements. * Take representative samples of petroleum products and chemicals, ensure sampling follows API, ASTM, ISO, or IP standards, check product specifications (density, temperature, appearance, water content), Identify contamination, commingling, or off-spec cargoes.
Measure cargo quantity using tank gauging, ullage, sounding, and dipping, calculate volumes using calibration tables, API/ASTM standards, and temperature corrections, Verify ship, shore, and terminal figures during loading and discharge, Witness and record custody transfer measurements. * Take representative samples of petroleum products and chemicals, ensure sampling follows API, ASTM, ISO, or IP standards, check product specifications (density, temperature, appearance, water content), Identify contamination, commingling, or off-spec cargoes.
PREMIUM
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Salesforce Solution Architect
Salesforce Solution Architect
Quickline Communications
Eppleworth, Cottingham (HU16), HU10 6DN
Competitive
We’re Quickline, and we believe everyone deserves great internet. Whoever you are, wherever you are and whatever you do online. So we’re on a mission to provide just that. Lightning fast, reliable broadband that reaches the places other providers leave behind. Our mission relies on a team full of inspiring people, and we’re looking for a Salesforce Architect to lead the design, implementation, and optimisation of scalable Salesforce solutions that support long-term growth, performance, and security - This is a hands-on architectural role where you’ll bridge business requirements and technical delivery, working closely with stakeholders, developers, and administrators to shape the future of our Salesforce platform. Here’s why you’ll love this role… - Design end-to-end Salesforce architecture, ensuring solutions align with business strategy, Salesforce best practices, and ...
We’re Quickline, and we believe everyone deserves great internet. Whoever you are, wherever you are and whatever you do online. So we’re on a mission to provide just that. Lightning fast, reliable broadband that reaches the places other providers leave behind. Our mission relies on a team full of inspiring people, and we’re looking for a Salesforce Architect to lead the design, implementation, and optimisation of scalable Salesforce solutions that support long-term growth, performance, and security - This is a hands-on architectural role where you’ll bridge business requirements and technical delivery, working closely with stakeholders, developers, and administrators to shape the future of our Salesforce platform. Here’s why you’ll love this role… - Design end-to-end Salesforce architecture, ensuring solutions align with business strategy, Salesforce best practices, and ...
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API-first architecture and integration skills
API-first architecture and integration skills
13 exact matches jobs are outside your preferred location
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Technical IT project Manager
Technical IT project Manager
DFS Furniture Ltd
Doncaster (DN6), DN6 7NA
Competitive salary based on skills and experience
Previous experience managing migrations or API integrations between legacy financial systems and modern platforms.
Previous experience managing migrations or API integrations between legacy financial systems and modern platforms.
PREMIUM
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Supporting the implementation of API-first and event-driven architectures where appropriate. * Experience working with Azure cloud services such as App Services, Azure Functions, Azure SQL, API Management, Service Bus and Key Vault.
Supporting the implementation of API-first and event-driven architectures where appropriate. * Experience working with Azure cloud services such as App Services, Azure Functions, Azure SQL, API Management, Service Bus and Key Vault.
PREMIUM
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Role: PHP Developer - Location: Lincolnshire - Working Arrangement: Office-based - Salary: Up to £55k - Were looking for a Senior Backend / Platform Developerwho enjoys solving complex engineering challenges and building reliable systems that scale. This role is ideal for someone who is passionate about backend architecture, enjoys improving existing platforms, and wants to have real influence on how systems evolve over time. Youll be joining a collaborative engineering environment where your ideas and expertise will help shape the future direction of the platform. In this role, youll design, develop, and maintain scalable backend services using PHP, Laravel, and other backend technologies. Youll build robust APIs, service layers, and data models that support frontend applications and integrations with third-party systems.
Role: PHP Developer - Location: Lincolnshire - Working Arrangement: Office-based - Salary: Up to £55k - Were looking for a Senior Backend / Platform Developerwho enjoys solving complex engineering challenges and building reliable systems that scale. This role is ideal for someone who is passionate about backend architecture, enjoys improving existing platforms, and wants to have real influence on how systems evolve over time. Youll be joining a collaborative engineering environment where your ideas and expertise will help shape the future direction of the platform. In this role, youll design, develop, and maintain scalable backend services using PHP, Laravel, and other backend technologies. Youll build robust APIs, service layers, and data models that support frontend applications and integrations with third-party systems.
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Integration with SFTP, API-based connections, and secure channels
Integration with SFTP, API-based connections, and secure channels
Hands-on Experience working with Business Rules, Client Scripts, UI Policies, UI Scripts, UI Actions, UI Pages, Script Includes, Access Control Lists, API's, Service Portal etc...
Hands-on Experience working with Business Rules, Client Scripts, UI Policies, UI Scripts, UI Actions, UI Pages, Script Includes, Access Control Lists, API's, Service Portal etc...
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Design scalable, maintainable, and secure automation frameworks for UI, API, performance, and end-to-end testing.
Design scalable, maintainable, and secure automation frameworks for UI, API, performance, and end-to-end testing.
PREMIUM
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Practical experience with Azure-based integration tooling, including Logic Apps, API Management, Service Bus, and Event Grid. * Good knowledge of common integration design approaches such as API-centric design, publish/subscribe, event-driven, synchronous, and batch processing patterns. * Awareness of modern security principles including token-based authentication, encryption in transit, and API security standards.
Practical experience with Azure-based integration tooling, including Logic Apps, API Management, Service Bus, and Event Grid. * Good knowledge of common integration design approaches such as API-centric design, publish/subscribe, event-driven, synchronous, and batch processing patterns. * Awareness of modern security principles including token-based authentication, encryption in transit, and API security standards.
PREMIUM
Experience with scripting (JavaScript, Glide API).
Experience with scripting (JavaScript, Glide API).
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We are working with a well established engineering group seeking a Senior Fullstack Developer to support the continued development of their core operational and customer facing systems. This is a hands-on, delivery-focused role, where you will be actively building, improving and maintaining live systems used across the business. The role would suit a senior developer who enjoys staying close to the code, while supporting and mentoring a junior developer. You will contribute directly to customer portals, APIs and IoT integrations while contributing to technical decisions and supporting development best practice within the team. Key Duties and Responsibilities * Design, develop and deploy scalable web applications across frontend and backend environments using modern frameworks and cloud platforms.
We are working with a well established engineering group seeking a Senior Fullstack Developer to support the continued development of their core operational and customer facing systems. This is a hands-on, delivery-focused role, where you will be actively building, improving and maintaining live systems used across the business. The role would suit a senior developer who enjoys staying close to the code, while supporting and mentoring a junior developer. You will contribute directly to customer portals, APIs and IoT integrations while contributing to technical decisions and supporting development best practice within the team. Key Duties and Responsibilities * Design, develop and deploy scalable web applications across frontend and backend environments using modern frameworks and cloud platforms.
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Senior Fullstack Software Engineer UK Remote - Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Their mission is to create safe environments and deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on Offer * Fully remote within the UK * Salary up to £80,000 * 33 days annual leave * Pension & healthcare * A role with genuine social impact
Senior Fullstack Software Engineer UK Remote - Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Their mission is to create safe environments and deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on Offer * Fully remote within the UK * Salary up to £80,000 * 33 days annual leave * Pension & healthcare * A role with genuine social impact
Experience with API testing and performance testing
Experience with API testing and performance testing
Experience in scripting in (i.e., PowerShell, REST API, PowerShell, JSON).
Experience in scripting in (i.e., PowerShell, REST API, PowerShell, JSON).
PREMIUM
Written and maintained code that interfaces with the Kubernetes API, such as operators, controllers, add-ons, etc.
Written and maintained code that interfaces with the Kubernetes API, such as operators, controllers, add-ons, etc.
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We are seeking an experiencedSoftware Development Lead with deep expertise in IoT systems, cloud-native development on AWS, data ingestion pipelines, and API development. API Development * Lead architecture discussions and mentor mid-level and junior engineers. Company Description - Detectronic, based in Nelson, Lancashire, is a UK specialist in wastewater and sewer network monitoring systems. The company designs, manufactures, and installs flow, level, and water-quality monitoring equipment used by water utilities and industrial customers to prevent flooding, reduce pollution, and improve environmental compliance - Job Description - Hybrid with Travel to Nelson - Permanent, full-time - Competitive salary, Bonus plus benefits - You will design and build the backend services that support our connected IoT devices-managing secure device communication, high-volume data ingress, and the APIs that power our ...
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FEATURED
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Senior Software Engineer, £500/day (Outside IR35)
Senior Software Engineer, £500/day (Outside IR35)
Morson Edge
City Centre, Manchester (M2), m1
£400 - 500 per day
Opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a large digital transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. * TypeScript (Node & React) * AWS * Event-driven MACH architecture * CI/CD - In return they're offering an initial 6-month outside IR35 contract paying up to £500/day. Please note this role is onsite 1-2 days per week. If you're interested and would like to know more, please apply through this advert and I'll be in touch.
Opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a large digital transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. * TypeScript (Node & React) * AWS * Event-driven MACH architecture * CI/CD - In return they're offering an initial 6-month outside IR35 contract paying up to £500/day. Please note this role is onsite 1-2 days per week. If you're interested and would like to know more, please apply through this advert and I'll be in touch.
PREMIUM
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Senior Software Engineer
Senior Software Engineer
Sanderson Government and Defence
UK
£50000 - £95000 per annum + Great benefits.
Developing and deploying software which typically includes low level development (eg real-time software, drivers, embedded software etc.) and requires an understanding of the underlying hardware systems. * Ability to produce high-quality software * Modern software development methodologies such as Agile and Test Driven Development * Proven track record of successfully delivering high quality software solutions - What you will be doing (role duties and responsibilities) * High performance application design and development in C++ and related languages. * Managing technical tasks/projects and people * Be involved in product delivery, sometimes to challenging deadlines. * Customer-facing technical consultancy * Have a strong interest in expanding technical knowledge both in areas of core expertise and more generally. * Work towards gaining the experience required to take technical lead roles.
Developing and deploying software which typically includes low level development (eg real-time software, drivers, embedded software etc.) and requires an understanding of the underlying hardware systems. * Ability to produce high-quality software * Modern software development methodologies such as Agile and Test Driven Development * Proven track record of successfully delivering high quality software solutions - What you will be doing (role duties and responsibilities) * High performance application design and development in C++ and related languages. * Managing technical tasks/projects and people * Be involved in product delivery, sometimes to challenging deadlines. * Customer-facing technical consultancy * Have a strong interest in expanding technical knowledge both in areas of core expertise and more generally. * Work towards gaining the experience required to take technical lead roles.
FEATURED
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Senior Software Developer
Senior Software Developer
Oscar Associates (UK) Limited
Newcastle Upon Tyne (NE1)
£60000 - £70000 per annum
They are looking for a Senior Full Stack Engineer to play a key role in delivering the first iteration of a strategic cloud platform that will expand under a 'fail fast' innovation model. This is an excellent opportunity for a senior engineer who thrives in structured, security-focused environments and enjoys building clean, scalable systems from the ground up. You'll join a senior engineering team delivering a greenfield platform consisting of a .NET MAUI mobile application (iOS & Android), an Angular 21 web application, and Azure-hosted backend services built using clean architecture principles. * At least 5 years' commercial software engineering experience - Full Stack Engineer - UK (Remote) - £60k-£70k - I'm working with a UK-based organisation that is building a secure, offline-capable property visiting platform using modern Microsoft technologies. The Opportunity
They are looking for a Senior Full Stack Engineer to play a key role in delivering the first iteration of a strategic cloud platform that will expand under a 'fail fast' innovation model. This is an excellent opportunity for a senior engineer who thrives in structured, security-focused environments and enjoys building clean, scalable systems from the ground up. You'll join a senior engineering team delivering a greenfield platform consisting of a .NET MAUI mobile application (iOS & Android), an Angular 21 web application, and Azure-hosted backend services built using clean architecture principles. * At least 5 years' commercial software engineering experience - Full Stack Engineer - UK (Remote) - £60k-£70k - I'm working with a UK-based organisation that is building a secure, offline-capable property visiting platform using modern Microsoft technologies. The Opportunity
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Mentor engineers and support technical growth. Working Hours: Full-time - Job Type: Permanent - Salary: Competitive - Location: Remote or Hybrid - London office - Our client is a rapidly growing Infrastructure-as-a-Service (IaaS) provider driving digital transformation. Architecture & System Design * Design and evolve scalable backend services and product components. * Make sound architectural decisions across APIs, services, and data layers. * Lead delivery from design through production operation. Full-Stack Development * Build backend systems primarily in Python. * Develop secure, performant APIs supporting AI workflows. * Contribute to modern web applications where required (e.g., Next.js). Reliability & Performance * Improve monitoring, observability, and system resilience. * Optimise performance and support production stability. Engineering Leadership * Maintain high coding standards and test coverage.
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Backend Software Engineer
Backend Software Engineer
Sanderson Government and Defence
Hampshire
£50000 - £80000 per annum + + benefits
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FEATURED
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Scala Developer – 12-Month Contract (Outside IR35)
Scala Developer – 12-Month Contract (Outside IR35)
Stealth IT Consulting Limited
UK
£450 per day £450 per day (Outside IR35)
Im supporting a long-term programme looking for an experienced Scala Developer to join a high-performing engineering team on a 12-month Outside IR35 contract. * Strong commercial experience with Scala £450 per day - Fully Remote (UK-based) Occasional Out-of-Hours Work Required * Experience building high-quality, scalable backend services * Exposure to microservices, REST APIs, functional programming * Strong understanding of CI/CD and modern engineering practices * Cloud experience (AWS ideally) * Able to support occasional out-of-hours work when required?? * £450/day (Outside IR35) * 12 months * Remote * Immediate interviews & quick onboarding - If youre available and interested, drop me a message or send over your CV.
Im supporting a long-term programme looking for an experienced Scala Developer to join a high-performing engineering team on a 12-month Outside IR35 contract. * Strong commercial experience with Scala £450 per day - Fully Remote (UK-based) Occasional Out-of-Hours Work Required * Experience building high-quality, scalable backend services * Exposure to microservices, REST APIs, functional programming * Strong understanding of CI/CD and modern engineering practices * Cloud experience (AWS ideally) * Able to support occasional out-of-hours work when required?? * £450/day (Outside IR35) * 12 months * Remote * Immediate interviews & quick onboarding - If youre available and interested, drop me a message or send over your CV.
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