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7 API jobs in Sunderland + 10 miles

Quantitative Developer C# .Net SQL Maths

Client Server
Kings Manor, NE1
£130000 - £150000 per annum + bonus + benefits
Are you a mathematically minded Quantitative Developer with a first class graduate education and strong programming skills? You could be progressing your career, working on complex and interesting systems at a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner. As a Quantitative Developer you'll focus on integrating the mathematical models built by Investment Quants, creating scalable, performant and supportable cross asset class applications including APIs, UIs and tools. You'll be mainly using backend C# .Net and SQL. There's an Agile, collaborative team environment with plenty of problem solving, learning opportunities and career development as the company scales. You'll join colleagues in Central Newcastle offices on a full-time basis (Monday to Friday).
Are you a mathematically minded Quantitative Developer with a first class graduate education and strong programming skills? You could be progressing your career, working on complex and interesting systems at a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner. As a Quantitative Developer you'll focus on integrating the mathematical models built by Investment Quants, creating scalable, performant and supportable cross asset class applications including APIs, UIs and tools. You'll be mainly using backend C# .Net and SQL. There's an Agile, collaborative team environment with plenty of problem solving, learning opportunities and career development as the company scales. You'll join colleagues in Central Newcastle offices on a full-time basis (Monday to Friday).
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PREMIUM

Software Engineer C# or Java

Client Server
Town Moor, SR1
£40000 - £65000 per annum + bonus + benefits
Software Engineer / Developer (C# or Java) Sunderland / WFH to £65k - Are you an experienced Software Engineer who enjoys using a range of programming languages, collaborating and learning continuously? You could be progressing your career in a hands-on role within a relaxed, supportive team environment at a tech driven online gaming / low-cost gambling SaaS tech company that provide a range of white labelled gaming platforms for household names with millions of concurrent players. As a Software Engineer you will design and develop web applications on a cloud based platform (AWS), collaborating and problem solving with a talented team. The tech stack encompasses C# ASP.Net, MVC, Node.js, Java, REST APIs, Docker, AWS, Terraform, TeamCity and MySQL amongst others, you'll be able to work with a range of tech and pick new things up on the job.
Software Engineer / Developer (C# or Java) Sunderland / WFH to £65k - Are you an experienced Software Engineer who enjoys using a range of programming languages, collaborating and learning continuously? You could be progressing your career in a hands-on role within a relaxed, supportive team environment at a tech driven online gaming / low-cost gambling SaaS tech company that provide a range of white labelled gaming platforms for household names with millions of concurrent players. As a Software Engineer you will design and develop web applications on a cloud based platform (AWS), collaborating and problem solving with a talented team. The tech stack encompasses C# ASP.Net, MVC, Node.js, Java, REST APIs, Docker, AWS, Terraform, TeamCity and MySQL amongst others, you'll be able to work with a range of tech and pick new things up on the job.
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PREMIUMNEW
Outside IR35 - Up to £500pd - Newcastle-upon-Tyne - 4x / week on site - Duration: 3 months+ Dynamics 365 Product Owner required for a leading client based in Newcastle-Upon-Tyne to take the lead in shaping and optimising enterprise applications. In this role, you will collaborate closely with cross-functional teams, ensuring that D365 platforms align with business objectives and deliver outstanding user experiences. * Strong understanding of D365 modules, configurations, and integrations. * Experience working in Agile environments, managing backlogs, and driving product roadmaps. * Ability to liaise effectively with business leaders, technical teams, and end-users to define requirements and priorities. * Ability to analyse business needs, identify gaps, and optimise solutions using Dynamics 365 capabilities.
Outside IR35 - Up to £500pd - Newcastle-upon-Tyne - 4x / week on site - Duration: 3 months+ Dynamics 365 Product Owner required for a leading client based in Newcastle-Upon-Tyne to take the lead in shaping and optimising enterprise applications. In this role, you will collaborate closely with cross-functional teams, ensuring that D365 platforms align with business objectives and deliver outstanding user experiences. * Strong understanding of D365 modules, configurations, and integrations. * Experience working in Agile environments, managing backlogs, and driving product roadmaps. * Ability to liaise effectively with business leaders, technical teams, and end-users to define requirements and priorities. * Ability to analyse business needs, identify gaps, and optimise solutions using Dynamics 365 capabilities.
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Salary - £50,000 - £70,000 per annum - Newcastle-upon-Tyne - 4x / week on site - Dynamics 365 Product Owner required for a leading client based in Newcastle-Upon-Tyne to take the lead in shaping and optimising enterprise applications. In this role, you will collaborate closely with cross-functional teams, ensuring that D365 platforms align with business objectives and deliver outstanding user experiences. * Strong understanding of D365 modules, configurations, and integrations. * Experience working in Agile environments, managing backlogs, and driving product roadmaps. * Ability to liaise effectively with business leaders, technical teams, and end-users to define requirements and priorities. * Ability to analyse business needs, identify gaps, and optimise solutions using Dynamics 365 capabilities. * Familiarity with Power Platform, Azure services, APIs, and customisat
Salary - £50,000 - £70,000 per annum - Newcastle-upon-Tyne - 4x / week on site - Dynamics 365 Product Owner required for a leading client based in Newcastle-Upon-Tyne to take the lead in shaping and optimising enterprise applications. In this role, you will collaborate closely with cross-functional teams, ensuring that D365 platforms align with business objectives and deliver outstanding user experiences. * Strong understanding of D365 modules, configurations, and integrations. * Experience working in Agile environments, managing backlogs, and driving product roadmaps. * Ability to liaise effectively with business leaders, technical teams, and end-users to define requirements and priorities. * Ability to analyse business needs, identify gaps, and optimise solutions using Dynamics 365 capabilities. * Familiarity with Power Platform, Azure services, APIs, and customisat
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Sprinkler Service Engineer

Chubb Fire & Security Limited
NE1, Newcastle Upon Tyne
Up to £40,000 per annum
As part of the global API Group, we join a family of organisations where leadership, and leadership development is our most powerful strategic advantage and the best way to invest in our people.
As part of the global API Group, we join a family of organisations where leadership, and leadership development is our most powerful strategic advantage and the best way to invest in our people.
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FEATUREDNEW

122 exact matches jobs are outside your preferred location

Campaign Data Analyst

Searchability (UK) Ltd
TS1, Middlesbrough
Negotiable
Opportunity for a Campaign Data Analyst to join an exciting SaaS House in Middlesborough * Salary up to £30,000 + some fantastic benefits including hybrid working, a collaborative environment and exclusive discounts from their clients * Apply online or contact Chelsea Hackett via - We are a SaaS Software House in Middlesbrough. We have a brand new opportunity for a Campaign Data Analyst to join us on a new and important adventure. Our Software is the chosen platform of choice for thousands of brands across the world and we want you to come and be apart of it. * Flexible and hybrid working * 24 days holiday + Bank Holiday's * Autonomous working * Companywide collaborative events * Private Healthcare * Pension Contribution * Exclusive discounts from clients * Personal Development Opportunities * Fully equip and stocked kitchen / dining area * And more
Opportunity for a Campaign Data Analyst to join an exciting SaaS House in Middlesborough * Salary up to £30,000 + some fantastic benefits including hybrid working, a collaborative environment and exclusive discounts from their clients * Apply online or contact Chelsea Hackett via - We are a SaaS Software House in Middlesbrough. We have a brand new opportunity for a Campaign Data Analyst to join us on a new and important adventure. Our Software is the chosen platform of choice for thousands of brands across the world and we want you to come and be apart of it. * Flexible and hybrid working * 24 days holiday + Bank Holiday's * Autonomous working * Companywide collaborative events * Private Healthcare * Pension Contribution * Exclusive discounts from clients * Personal Development Opportunities * Fully equip and stocked kitchen / dining area * And more
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FEATURED

.NET Developer

Optix Software Ltd
York, North Yorkshire
Competitive
We are currently starting the process of migrating our existing Windows Forms based client into the web. We need an experienced developer who has a firm grasp on .NET technologies to hit the ground running and help us migrate functionality into a microservice architecture. You will be working with product owners and our existing application developer. You will need to be able to understand our existing code and frameworks and have the skills to improve and migrated functionality into our new architecture. Hours of work: Flexitime available, core hours of 10am 3pm Monday Friday must be worked, and you must work 37.5 hours per week. 1. Extensive experience with C# and the .NET tech stack - 2. Good understanding of OOP principles and coding design patterns - 3. Experience working with version control systems (GIT, SVN, Mercurial) 4.
We are currently starting the process of migrating our existing Windows Forms based client into the web. We need an experienced developer who has a firm grasp on .NET technologies to hit the ground running and help us migrate functionality into a microservice architecture. You will be working with product owners and our existing application developer. You will need to be able to understand our existing code and frameworks and have the skills to improve and migrated functionality into our new architecture. Hours of work: Flexitime available, core hours of 10am 3pm Monday Friday must be worked, and you must work 37.5 hours per week. 1. Extensive experience with C# and the .NET tech stack - 2. Good understanding of OOP principles and coding design patterns - 3. Experience working with version control systems (GIT, SVN, Mercurial) 4.
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Senior Developer

STEM Learning Ltd
York, North Yorkshire
Competitive
Work with cutting-edge technology, including Microservices-based, API-first, Cloud-native services, and Headless architecture
Work with cutting-edge technology, including Microservices-based, API-first, Cloud-native services, and Headless architecture
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Job Description - TrueNorth are working with a growing fintech startup organisation who are looking for another Full Stack Developer to join the team. They have developed a popular and successful SAAS expense management platform, and are looking for a new engineer to focus on improving the platforms usability and building on existing features in the software. The role would be well suited to someone that likes the sound of a fast paced startup, a natural problem solver and someone that is keen to make an impact. Their current tech stack is C# MVC however a move to .Net Core is on the horizon. The successful candidate must be okay with working with MVC pending the upgrade down the line. The organisation are also starting to leverage AI in both their product and their development process - so it's a great platform to expand on these skills. 1.
Job Description - TrueNorth are working with a growing fintech startup organisation who are looking for another Full Stack Developer to join the team. They have developed a popular and successful SAAS expense management platform, and are looking for a new engineer to focus on improving the platforms usability and building on existing features in the software. The role would be well suited to someone that likes the sound of a fast paced startup, a natural problem solver and someone that is keen to make an impact. Their current tech stack is C# MVC however a move to .Net Core is on the horizon. The successful candidate must be okay with working with MVC pending the upgrade down the line. The organisation are also starting to leverage AI in both their product and their development process - so it's a great platform to expand on these skills. 1.
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York £40,927 - £50,296 (Grade 7) plus additional market supplement, based on experience - Full-Time - Department : Archaeology Data Service - The Archaeology Data Service (ADS) is a world-leading digital repository which provides digital data archiving services for UK archaeology. We are a recognised component of UKRIs research infrastructure and hold the Core Trust Seal. We are based in the University of York but work closely with external partners, both in Higher Education and in the public and commercial archaeological sectors. All archived data is available Open Access and ADS funding is equally split between data deposit charges and research and consultancy, including a number of international projects. This is a new role which is designed to increase the applications development capacity of the ADS, to lead on improving the current applications stack and enhance
York £40,927 - £50,296 (Grade 7) plus additional market supplement, based on experience - Full-Time - Department : Archaeology Data Service - The Archaeology Data Service (ADS) is a world-leading digital repository which provides digital data archiving services for UK archaeology. We are a recognised component of UKRIs research infrastructure and hold the Core Trust Seal. We are based in the University of York but work closely with external partners, both in Higher Education and in the public and commercial archaeological sectors. All archived data is available Open Access and ADS funding is equally split between data deposit charges and research and consultancy, including a number of international projects. This is a new role which is designed to increase the applications development capacity of the ADS, to lead on improving the current applications stack and enhance
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Cloud Engineer

Causeway Technologies Limited
Middlesbrough, North Yorkshire
Competitive
Middlesbrough (Hybrid) Do you want to help shape software that affects thousands of lives? Who are we? We are ranked as the UKs #1 construction specific software player and our mission is simple; to provide market leading end-to-end software solutions to the construction and construction like industries across the entire build life cycle. If you are looking to build an exceptional career with an award-winning company youve come to the right place. Our teams are based in the UK, Europe, and India, working on products that are used on a global scale. We have a clear and defined road map to deliver over the next 3 years, which is centred around a large-scale digital transformation as well as continuing our growth and expansion. We embrace diversity and equality and want our employees to be comfortable bringing their whole selves to work.
Middlesbrough (Hybrid) Do you want to help shape software that affects thousands of lives? Who are we? We are ranked as the UKs #1 construction specific software player and our mission is simple; to provide market leading end-to-end software solutions to the construction and construction like industries across the entire build life cycle. If you are looking to build an exceptional career with an award-winning company youve come to the right place. Our teams are based in the UK, Europe, and India, working on products that are used on a global scale. We have a clear and defined road map to deliver over the next 3 years, which is centred around a large-scale digital transformation as well as continuing our growth and expansion. We embrace diversity and equality and want our employees to be comfortable bringing their whole selves to work.
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Service Desk Engineer

AMPLIENCE (UK) LIMITED
Middlesbrough, North Yorkshire
10.00
Experience of Github, Bitbucket, REST API, GraphQL - Amplience is an API-first, headless CMS and DAM in one: a unified platform for commerce content that does everything you need it to.
Experience of Github, Bitbucket, REST API, GraphQL - Amplience is an API-first, headless CMS and DAM in one: a unified platform for commerce content that does everything you need it to.
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Order Desk Clerk - 6 Month Contract

AMPLIENCE (UK) LIMITED
Middlesbrough, North Yorkshire
10.00
Amplience is an API-first, headless CMS and DAM in one: a unified platform for commerce content that does everything you need it to.
Amplience is an API-first, headless CMS and DAM in one: a unified platform for commerce content that does everything you need it to.
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Work with cutting-edge technology, including Microservices-based, API-first, Cloud-native services, and Headless architecture
Work with cutting-edge technology, including Microservices-based, API-first, Cloud-native services, and Headless architecture
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They are seeking aLead JavaScript (Node.js) API and React Developerto be instrumental in delivering robust, cloud-native applications that integrate cutting-edge AI features and provide a seamless user experience. * LeverageAWS API Gatewayfor managing scalable APIs andAWS SQSfor asynchronous, event-driven messaging. * Deep understanding ofAWS services, particularly API Gateway and SQS.
They are seeking aLead JavaScript (Node.js) API and React Developerto be instrumental in delivering robust, cloud-native applications that integrate cutting-edge AI features and provide a seamless user experience. * LeverageAWS API Gatewayfor managing scalable APIs andAWS SQSfor asynchronous, event-driven messaging. * Deep understanding ofAWS services, particularly API Gateway and SQS.
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Contract, 6 months - Outside IR35 - Location: Leeds, willingness to be in the office once per week or every other week as a minimum - Why Apply? We are looking for an experienced Dynamics 365 CRM Developers (multiple positions available) to support an in-flight transformation programme to build and migrate to a new Dynamics 365 CRM Solution. This involves moving off the current on-premise solution that will soon reach the end of its extended support period. Responsibilities * Design, develop, and customize solutions within Microsoft Dynamics 365 CRM. * Develop custom plugins, workflows, and integrations using C#, JavaScript, and Power Platform tools. * Work with business analysts and end users to gather and refine requirements. * Build and maintain integrations with other systems and services via APIs, Azure Logic Apps, and Power Automate.
Contract, 6 months - Outside IR35 - Location: Leeds, willingness to be in the office once per week or every other week as a minimum - Why Apply? We are looking for an experienced Dynamics 365 CRM Developers (multiple positions available) to support an in-flight transformation programme to build and migrate to a new Dynamics 365 CRM Solution. This involves moving off the current on-premise solution that will soon reach the end of its extended support period. Responsibilities * Design, develop, and customize solutions within Microsoft Dynamics 365 CRM. * Develop custom plugins, workflows, and integrations using C#, JavaScript, and Power Platform tools. * Work with business analysts and end users to gather and refine requirements. * Build and maintain integrations with other systems and services via APIs, Azure Logic Apps, and Power Automate.
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Remote - £700-£800 per day (outside IR35) About the Role - We are seeking an experienced Technical Architect to join our team on a contract basis to lead the design and delivery of solutions leveraging Salesforce Commerce Cloud (SFCC) and Blue Yonder technologies. You will be responsible for shaping scalable, high-performance, and integrated solutions that meet complex business needs across eCommerce and supply chain functions. Key Responsibilities * Lead the technical architecture, design, and implementation of solutions using Salesforce Commerce Cloud (B2C/B2B) and Blue Yonder platforms. * Define integration patterns between eCommerce, OMS, and supply chain systems using best practices. * Collaborate with business analysts, product owners, developers, and third-party vendors to ensure solutions align with business objectives.
Remote - £700-£800 per day (outside IR35) About the Role - We are seeking an experienced Technical Architect to join our team on a contract basis to lead the design and delivery of solutions leveraging Salesforce Commerce Cloud (SFCC) and Blue Yonder technologies. You will be responsible for shaping scalable, high-performance, and integrated solutions that meet complex business needs across eCommerce and supply chain functions. Key Responsibilities * Lead the technical architecture, design, and implementation of solutions using Salesforce Commerce Cloud (B2C/B2B) and Blue Yonder platforms. * Define integration patterns between eCommerce, OMS, and supply chain systems using best practices. * Collaborate with business analysts, product owners, developers, and third-party vendors to ensure solutions align with business objectives.
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We are seeking an IT Business Systems Manager to take ownership of systems development and integration across an industry recognised beauty business. This fully remote role offers the opportunity to work closely with stakeholders across multiple functions - from operations and production to commercial and finance - helping to deliver efficient, future-proof solutions in a fast-paced environment. Salary: up to £70K - Location: Remote - Our client, a globally recognised brand in the beauty and personal care industry, is investing heavily in its internal systems and digital capabilities. They are now seeking an IT Systems Development Manager to take ownership of systems development and integration across their business. * Up to £70,000 salary, depending on experience * Fully remote working (UK-based candidates only)
We are seeking an IT Business Systems Manager to take ownership of systems development and integration across an industry recognised beauty business. This fully remote role offers the opportunity to work closely with stakeholders across multiple functions - from operations and production to commercial and finance - helping to deliver efficient, future-proof solutions in a fast-paced environment. Salary: up to £70K - Location: Remote - Our client, a globally recognised brand in the beauty and personal care industry, is investing heavily in its internal systems and digital capabilities. They are now seeking an IT Systems Development Manager to take ownership of systems development and integration across their business. * Up to £70,000 salary, depending on experience * Fully remote working (UK-based candidates only)
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Were looking for an experienced Full Stack Developer with strong Python skills and a passion for building reliable, high-performance applications. This role will see you working across both front-end and back-end technologies, with a particular focus on Angular, SQL/RDBMS, and data processing with Pandas. * Develop and maintain scalable back-end services using Python * Build responsive, modern front-end interfaces using Angular (preferred) or React if required * Write efficient SQL queries and manage data within relational databases * Use Pandas for data manipulation, transformation, and analysis * Collaborate with product, data, and QA teams to deliver features from concept through to release * Contribute to technical discussions, code reviews, and continuous improvement * Maintain clean, testable, and well-documented code across the stack
Were looking for an experienced Full Stack Developer with strong Python skills and a passion for building reliable, high-performance applications. This role will see you working across both front-end and back-end technologies, with a particular focus on Angular, SQL/RDBMS, and data processing with Pandas. * Develop and maintain scalable back-end services using Python * Build responsive, modern front-end interfaces using Angular (preferred) or React if required * Write efficient SQL queries and manage data within relational databases * Use Pandas for data manipulation, transformation, and analysis * Collaborate with product, data, and QA teams to deliver features from concept through to release * Contribute to technical discussions, code reviews, and continuous improvement * Maintain clean, testable, and well-documented code across the stack
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Find out more

How many API jobs are there in Sunderland?
There are 7 API jobs within 10 miles of Sunderland available on Totaljobs right now.
What other similar jobs are there to API jobs in Sunderland?
As well as API jobs in Sunderland, you can find Service, Hosting, C#, amongst many others.
How many temporary and part-time API jobs are available in Sunderland?
There are 4 temporary API jobs and 2 part-time API jobs available in Sunderland at the moment.
Essential skills for an api career
A successful API career requires a blend of technical and soft skills. Proficiency in programming languages like JavaScript, Java, and Python, along with expertise in API design, cloud architecture, and web development, are crucial for roles such as backend developer or full stack developer.
What does a typical day look like for an api professional?
An API professional's day often involves designing, developing, and testing APIs, collaborating with cross-functional teams, and troubleshooting issues. A backend software engineer might work on integrating APIs with various platforms, whilst a servicenow developer could focus on customising and optimising API implementations.
Starting a career in api
To start an API career, focus on building a strong foundation in programming and understanding API architectures. Gain practical experience through personal projects, contribute to open-source initiatives, and consider pursuing relevant certifications in areas like Salesforce or Office 365 to enhance your marketability.
What are the different roles in the api industry?
The API industry offers diverse roles, including integration engineer, java developer, and product assistant. A magento developer might specialise in e-commerce APIs, whilst a drupal developer could focus on content management system integrations, showcasing the breadth of opportunities available in this field.