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Api
North Humberside
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0 Permanent API jobs in North Humberside + 20 miles
15 exact matches jobs are outside your preferred location
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Senior Software Developer API
Senior Software Developer API
Frontier Agriculture Limited
Witham St. Hughs, LN6 9TN
Competitive + Benefits + 33 Days Holiday + Employee Assistance Program
Expert skills in JavaScript, TypeScript, React, Node.js, Express, RESTful API, GraphQL, Git, HTML, CSS, SQL
Expert skills in JavaScript, TypeScript, React, Node.js, Express, RESTful API, GraphQL, Git, HTML, CSS, SQL
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Advanced Power BI skills including DAX, M Query, Power Automate, Power Apps, and API integrations as well as SQL data modelling experience
Advanced Power BI skills including DAX, M Query, Power Automate, Power Apps, and API integrations as well as SQL data modelling experience
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Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Recruitment Revolution
LS1, Leeds
Up to £90,000 DOE + Benefits
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
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Senior Software Engineer .Net
Senior Software Engineer .Net
Coburg Banks Limited
Leeds, West Yorkshire
£65000 - £70000 per annum + Pension, Healthcare
Experience with API (RESTful/Socket/OpenQL), microservice architecture and development.
Experience with API (RESTful/Socket/OpenQL), microservice architecture and development.
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Integration Manager
Integration Manager
StepChange Debt Charity
LS2, Leeds, LS2 8ER
£70,000 per annum Plus full benefits package
You have proven expertise in system integration, API design, and AWS cloud-native technologies like Lambda, API Gateway, and Step Functions.
You have proven expertise in system integration, API design, and AWS cloud-native technologies like Lambda, API Gateway, and Step Functions.
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Leveraging CloudFront, Route 53, and API Gateway for secure and scalable content delivery
Leveraging CloudFront, Route 53, and API Gateway for secure and scalable content delivery
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Full Stack Developer - React.js | Node.js | SQL Server - Location: Nottinghamshire, 2 days a week in office - Employment Type: Permanent - Salary: Based on experience - Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be building new applications and enhancing existing ones using React.js, Node.js, and SQL Server. The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office * Develop and maintain full-stack web applications with a focus on performance and scalability. * Build responsive, data-driven UIs using React.js, consuming JSON APIs. * Create and enhance backend services using Node.js. * Work with complex business logic implemented in SQL Server stored procedures.
Full Stack Developer - React.js | Node.js | SQL Server - Location: Nottinghamshire, 2 days a week in office - Employment Type: Permanent - Salary: Based on experience - Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be building new applications and enhancing existing ones using React.js, Node.js, and SQL Server. The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office * Develop and maintain full-stack web applications with a focus on performance and scalability. * Build responsive, data-driven UIs using React.js, consuming JSON APIs. * Create and enhance backend services using Node.js. * Work with complex business logic implemented in SQL Server stored procedures.
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Lead Technical Architect
Lead Technical Architect
Department for Work and Pensions (DWP)
LS9, Leeds, LS2 7UA
From £72,664 to £99,836 per annum plus 28.97% pension contributions
Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
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Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
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Senior Python Backend Developer - AI Marketing SaaS. 4 Day Week. £70-90K
Senior Python Backend Developer - AI Marketing SaaS. 4 Day Week. £70-90K
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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ClearCourse - Location: Remote - Salary: Competitive + Bonus + Benefits - Role Type: Full-Time, Permanent - Shape the Future of SaaS in a Hands-On, High-Impact Engineering Role - Are you a highly skilled C#/.NET and Angular developer with a passion for building clean, scalable software in a modern tech environment? Are you looking for the freedom to make meaningful technical decisions, mentor others, and contribute to a long-standing SaaS product used by thousands? Were seeking a Senior Software Engineer to join our small, agile development team at ClearCourse. Youll play a key role in designing, building, and maintaining a feature-rich, high-availability application hosted on Azurewhile influencing decisions across architecture, testing, performance, and quality. * C# 7+ / .NET * Angular 13+ * SQL Server * Redis * APIs and Integrations * Message Queues * CI/CD Pipeli
ClearCourse - Location: Remote - Salary: Competitive + Bonus + Benefits - Role Type: Full-Time, Permanent - Shape the Future of SaaS in a Hands-On, High-Impact Engineering Role - Are you a highly skilled C#/.NET and Angular developer with a passion for building clean, scalable software in a modern tech environment? Are you looking for the freedom to make meaningful technical decisions, mentor others, and contribute to a long-standing SaaS product used by thousands? Were seeking a Senior Software Engineer to join our small, agile development team at ClearCourse. Youll play a key role in designing, building, and maintaining a feature-rich, high-availability application hosted on Azurewhile influencing decisions across architecture, testing, performance, and quality. * C# 7+ / .NET * Angular 13+ * SQL Server * Redis * APIs and Integrations * Message Queues * CI/CD Pipeli
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Proficiency in REST API development
Proficiency in REST API development
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Strong understanding of JSON data structures and API calls.
Strong understanding of JSON data structures and API calls.
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Become an expert on SkyHives application ecosystem and API or flat file-based integrations * Solid understanding of Cloud-based technologies and SaaS fundamentals * Strong API knowledge (REST) for enterprise integrations
Become an expert on SkyHives application ecosystem and API or flat file-based integrations * Solid understanding of Cloud-based technologies and SaaS fundamentals * Strong API knowledge (REST) for enterprise integrations
Full Stack Developer .NET / Angular - Hybrid 2 -3 days based in Coleshill, Warwickshire (UK-based) | Permanent | Full-Time? Work on a global SaaS platform transforming recruitment tech - Microsoft Partner | Cutting-Edge Greenfield Projects | Agile Delivery - About Mercury - Mercury is a fast-growing SaaS business operating in close partnership with Microsoft. We specialise in delivering market-leading recruitment technology to professional staffing sectors worldwide. Our flagship product is a custom-built Applicant Tracking System (ATS) built on Microsoft Dynamics 365, tailored specifically for recruitment agencies and talent-focused businesses. With a modern tech stack and a culture of innovation, were on a mission to transform how recruitment businesses operate empowering them with scalable, intuitive software solutions. The Role
Full Stack Developer .NET / Angular - Hybrid 2 -3 days based in Coleshill, Warwickshire (UK-based) | Permanent | Full-Time? Work on a global SaaS platform transforming recruitment tech - Microsoft Partner | Cutting-Edge Greenfield Projects | Agile Delivery - About Mercury - Mercury is a fast-growing SaaS business operating in close partnership with Microsoft. We specialise in delivering market-leading recruitment technology to professional staffing sectors worldwide. Our flagship product is a custom-built Applicant Tracking System (ATS) built on Microsoft Dynamics 365, tailored specifically for recruitment agencies and talent-focused businesses. With a modern tech stack and a culture of innovation, were on a mission to transform how recruitment businesses operate empowering them with scalable, intuitive software solutions. The Role
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We're currently working with a growing SaaS company based in Leeds that are looking for a Senior Software Engineer skilled with C# ASP.NET, Angular, and SQL. This is a great opportunity for a Senior Software Engineer skilled with C# .NET and Angular, to join a great company offering an incredible benefits package, with the opportunity for further career progression. This role will naturally grow in to a lead Engineer position as the team grows. * Professional software engineering experience (typically 5+ years) using C# / ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+). You will be working to develop and build their new payroll project, which will be rolling out nationally, and then internationally. This role is based in Leeds, and it will require you
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This is a fantastic opportunity for an experienced Application Architect, or a Solution Architect with a strong applications background to play a pivotal role in shaping enterprise-level solutions for a forward-thinking organisation. Job Title: Application Architect You'll design and implement scalable, secure, and modern application architectures that directly support business goals. * Design, develop, and maintain high-level architecture for new and existing applications. * Support modernisation, migration, and integration initiatives across the application landscape. * Experience in enterprise application integration (EAI). * Knowledge of data modelling and application security best practices. * Certifications such
This is a fantastic opportunity for an experienced Application Architect, or a Solution Architect with a strong applications background to play a pivotal role in shaping enterprise-level solutions for a forward-thinking organisation. Job Title: Application Architect You'll design and implement scalable, secure, and modern application architectures that directly support business goals. * Design, develop, and maintain high-level architecture for new and existing applications. * Support modernisation, migration, and integration initiatives across the application landscape. * Experience in enterprise application integration (EAI). * Knowledge of data modelling and application security best practices. * Certifications such
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Senior IT Systems Developer
Senior IT Systems Developer
WRK DIGITAL LTD
HG2, Harrogate
£55000 - £68000 per annum + + Excellent Benefits
WRK digital are delighted to shortlisting for Senior IT Systems Developer at Bettys and Taylors Group - A family business is home to three iconic Yorkshire brands - Yorkshire Tea, Bettys and Taylors of Harrogate - The IT Senior Developer will provide technical leadership and expertise for the Development and Test team, mentoring developers to design and build ERP system configurations, extensions, and integration's between ERP (IFS) and Integrated Systems via our IPaaS (Snaplogic). The IT Senior Developer is responsible for the development and implementation of high-quality, secure, resilient, and supportable solutions that meet functional requirements and align with end-to-end designs. It truly is a great place to work so if you are a talented Senior Developer and this sounds of interest please apply now or contact James Westwood at WRK digital for immediate consider
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This role supports the full life cycle of software development, and includes the opportunity for hands-on coding. * Degree in Software Engineering, Computer Science, Information Technology or similar * Experience across the full software development lifecycle - Company Description - Join Netcompany in leveraging technological innovations to foster societal transformation. Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees Choice Awards for 2024. As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next generation of IT consulting. Operating across both public and private sectors, we offer a comprehensi
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This role supports the full life cycle of software development, and includes the opportunity for hands-on coding. We work with a wide range of different technologies including .Net, C #, Java, Salesforce, Sharepoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, AzureDevOps and Octopus. Must have experience with Java * Degree in Software Engineering, Computer Science, Information Technology or similar * Experience across the full software development lifecycle * Ideally a full-stack or backend technical background with experience with Java, .Net, C # or similar full-stack languages - Company Description - Are you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the ma
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Team Lead Java Developer
Team Lead Java Developer
TEKsystems
Manchester, Greater Manchester
80000.00 - 100000.00 GBP/Salary + Pension, Holidays, Bonus.
Our global, market leading client is looking to recruit Team Lead Java Developers. Job Title: Team Lead Java Developer Java Software Engineering Team Leads in Greater Manchester- Hybrid role 2 days per week in the office. Technical Leadership & Consulting/Advisory/Traning skills are a must as well as versed in Java, Microservices, Kafke, AWS, React and Angular, CI/CD & * Team management, advisory and training skills. Description - Terraform. Has the history to drive engineering standards, mentor, pair programmes and bring outside in view. Essential Skills Required; * Javascript * Microservices * Kafke * Aws * React * Angular * CI/CD - Location: Manchester, UK - Rate/Salary: 80000.00 - 100000.00 GBP Yearly - Job Type: Contract to Hire - Trading as TEKs
Our global, market leading client is looking to recruit Team Lead Java Developers. Job Title: Team Lead Java Developer Java Software Engineering Team Leads in Greater Manchester- Hybrid role 2 days per week in the office. Technical Leadership & Consulting/Advisory/Traning skills are a must as well as versed in Java, Microservices, Kafke, AWS, React and Angular, CI/CD & * Team management, advisory and training skills. Description - Terraform. Has the history to drive engineering standards, mentor, pair programmes and bring outside in view. Essential Skills Required; * Javascript * Microservices * Kafke * Aws * React * Angular * CI/CD - Location: Manchester, UK - Rate/Salary: 80000.00 - 100000.00 GBP Yearly - Job Type: Contract to Hire - Trading as TEKs
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Lead Software Engineer
Lead Software Engineer
Daniel James Resourcing Ltd
West Yorkshire
£75000 - £80000 per annum, Benefits Bonus + Benefits
If you're a Lead Developer, Senior Software Engineer, or Technical Team Lead ready to work with modern tools in a purpose-driven teamapply today. * Proven experience in a Lead or Senior Developer role within agile software teams. Lead Developer Cloud-Native Solutions (AWS, .NET 8, React) Lead with Purpose. Were hiring a Lead Developer to join a high-performing engineering team driving the digital transformation of a major pan-European platform. * Lead and mentor a team of engineersguiding technical direction, fostering best practices, and championing innovation. * Passion for mentoring and developing other engineers. Location: Manchester or Leeds (Hybrid) Salary: £80,000 (dependant on
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Senior Java Developer - Credit, E-Trading, Algo sought by leading investment bank based in the city of London. * Extensive hands-on coding in server-side Java with strong emphasis on Java Concurrency, RX Streams, Caching (GridGain as Cache), Collections API, Messaging and Event processing across multiple streams * Overall 7+ Years of Java dev Experience **Inside IR35 - 4 days on site** * Project work also includes enhancements to the auto-quoting and algo framework for pricing, offering, and quoting. * Will specifically focus on engagement, framework design and development of deliverables for Credit Cash electronic trading. * Understand business requirements and propose design and code changes. * Participate in peer-to-peer code and design reviews * Build and support QA * Resolve and have keen focus o
Senior Java Developer - Credit, E-Trading, Algo sought by leading investment bank based in the city of London. * Extensive hands-on coding in server-side Java with strong emphasis on Java Concurrency, RX Streams, Caching (GridGain as Cache), Collections API, Messaging and Event processing across multiple streams * Overall 7+ Years of Java dev Experience **Inside IR35 - 4 days on site** * Project work also includes enhancements to the auto-quoting and algo framework for pricing, offering, and quoting. * Will specifically focus on engagement, framework design and development of deliverables for Credit Cash electronic trading. * Understand business requirements and propose design and code changes. * Participate in peer-to-peer code and design reviews * Build and support QA * Resolve and have keen focus o
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Lead software development using C# and .NET, with a strong preference for full-stack JavaScript experience - This role offers the chance to contribute to critical national projects, building secure, scalable software-all in a purely technical capacity with no client-facing or consulting responsibilities. * Build and maintain high-quality, secure software solutions in a fully onshore setting - This is more than just a software role-it's a chance to build technology that matters. ££65,000 - £69,750 GBP - Hybrid WORKING - Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent - About the Opportunity - Join a fast-growing, innovative new tech branch of a world leading consultancy that's tackling complex, high-impact challenges in the UK public sector. You'll be part of
Lead software development using C# and .NET, with a strong preference for full-stack JavaScript experience - This role offers the chance to contribute to critical national projects, building secure, scalable software-all in a purely technical capacity with no client-facing or consulting responsibilities. * Build and maintain high-quality, secure software solutions in a fully onshore setting - This is more than just a software role-it's a chance to build technology that matters. ££65,000 - £69,750 GBP - Hybrid WORKING - Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent - About the Opportunity - Join a fast-growing, innovative new tech branch of a world leading consultancy that's tackling complex, high-impact challenges in the UK public sector. You'll be part of
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