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17 Contract API jobs in South Yorkshire + 20 miles
90 exact matches jobs are outside your preferred location
Hands-on experience with Google Ads scripts, API integrations, and automation tools. * Manage advanced tracking setups using Google Tag Manager, server-side tagging, and conversion API, including orchestration of identifiers and campaign metadata all the way through to marketing and sales systems.
Hands-on experience with Google Ads scripts, API integrations, and automation tools. * Manage advanced tracking setups using Google Tag Manager, server-side tagging, and conversion API, including orchestration of identifiers and campaign metadata all the way through to marketing and sales systems.
Strong database and API development experience
Strong database and API development experience
Head of Finance Systems & Data
Head of Finance Systems & Data
Cambridge & Counties Bank Ltd
Leicester, Leicestershire
£80,000 - £100,000 a year
Technical Expertise: ERP (Workday), TM1, BI tools, API integration, automation.
Technical Expertise: ERP (Workday), TM1, BI tools, API integration, automation.
Proof of Value Solutions (Implementation) Engineer
Proof of Value Solutions (Implementation) Engineer
Mimecast Services Limited
York, North Yorkshire
£44,000 - £66,000 a year
Proficiency in API integration and automation (REST, webhooks, etc.).
Proficiency in API integration and automation (REST, webhooks, etc.).
Working knowledge of Python for automation or data handling (e.g. pandas, basic API calls)
Working knowledge of Python for automation or data handling (e.g. pandas, basic API calls)
Work with developers to spec and implement tracking that requires backend/API work. * Attribution modelling, MMM, or incrementality testing experience JavaScript fundamentals, API integrations, CDPs, or marketing data warehouses.
Work with developers to spec and implement tracking that requires backend/API work. * Attribution modelling, MMM, or incrementality testing experience JavaScript fundamentals, API integrations, CDPs, or marketing data warehouses.
Senior Technical Solution Consultant – SAP & Enterprise Integration (Presales)
Senior Technical Solution Consultant – SAP & Enterprise Integration (Presales)
Basware
Manchester, Greater Manchester
Competitive
Develop proofs-of-concept and demos that highlight Baswares API-driven integration, automation, and compliance strengths
Develop proofs-of-concept and demos that highlight Baswares API-driven integration, automation, and compliance strengths
As part of the newly formed Customer Experience team, the Customer Interactions Platform Manager will play a pivotal role in accelerating the digital customer and colleague experience at On the Beach. Were On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city breaks and thats just the beginning of our story. We send around two million holidaymakers on their dream breaks every year. And we're still growing. Powered by our deep-rooted entrepreneurial spirit, proprietary tech, curiosity and our incredible people, were accelerating - delivering best in class technology, the ultimate holiday app, and experiences that keep our customers
As part of the newly formed Customer Experience team, the Customer Interactions Platform Manager will play a pivotal role in accelerating the digital customer and colleague experience at On the Beach. Were On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city breaks and thats just the beginning of our story. We send around two million holidaymakers on their dream breaks every year. And we're still growing. Powered by our deep-rooted entrepreneurial spirit, proprietary tech, curiosity and our incredible people, were accelerating - delivering best in class technology, the ultimate holiday app, and experiences that keep our customers
interactive investor is an award-winning investment platform that puts its customers in control of their financial future. Weve been helping investors for nearly 30 years. Weve seen market highs and lows and been resilient throughout. Were now the UKs number one flat-fee investment platform, with assets under administration approaching £75 billion and over 450,000 customers. For a simple, flat monthly fee we provide a secure home for your pensions, ISAs and investments. We offer a wide choice of over 20,000 UK and international investment options, including shares, funds, trusts and ETFs. We also bring impartial, expert content from our award-winning financial journalists, highly engaged community of investors, and daily newsletters and insights. The Data Engineer role will help ii design, build, and continually improve the firm's Data Platform, consolidating datasets
interactive investor is an award-winning investment platform that puts its customers in control of their financial future. Weve been helping investors for nearly 30 years. Weve seen market highs and lows and been resilient throughout. Were now the UKs number one flat-fee investment platform, with assets under administration approaching £75 billion and over 450,000 customers. For a simple, flat monthly fee we provide a secure home for your pensions, ISAs and investments. We offer a wide choice of over 20,000 UK and international investment options, including shares, funds, trusts and ETFs. We also bring impartial, expert content from our award-winning financial journalists, highly engaged community of investors, and daily newsletters and insights. The Data Engineer role will help ii design, build, and continually improve the firm's Data Platform, consolidating datasets
We are looking for a professional, enthusiastic, and flexible individual with experience of working in a busy office and remote environments. The candidate must have excellent communication skills, able to work well within a team, but also manage their own workload with good time management. We offer a competitive salary and benefits package. Brand Addition is an exciting business to work for and has a leading position in the market of providing creative, cost-effective branded products to some of the worlds most well-known brands. We operate a complex multi-site environment, hosting many different systems which enables us to provide class leading solutions to some the worlds largest companies. The successful candidate will have a desire to go above and beyond, be flexible with out of hours working when needed and be able to travel occasionally to both our UK and non-
We are looking for a professional, enthusiastic, and flexible individual with experience of working in a busy office and remote environments. The candidate must have excellent communication skills, able to work well within a team, but also manage their own workload with good time management. We offer a competitive salary and benefits package. Brand Addition is an exciting business to work for and has a leading position in the market of providing creative, cost-effective branded products to some of the worlds most well-known brands. We operate a complex multi-site environment, hosting many different systems which enables us to provide class leading solutions to some the worlds largest companies. The successful candidate will have a desire to go above and beyond, be flexible with out of hours working when needed and be able to travel occasionally to both our UK and non-
Salary: £42,000 to £50,000 per annum Are you a talented Full Stack Developer looking for a role where your work truly matters? STEM Learning is building a modern, in-house engineering team to shape the future of digital education. Join us and help deliver products that make a real difference - like Explorify ( our award-winning Primary Science activity hub. The Role - You'll be joining an ambitious IT team in a well-established business, working directly with the Technical Lead to drive our digital architecture forward. You'll take ownership of front and backend, improving performance and developing features that will drive real growth for STEM Learning. You will work closely with our internal Technical Delivery/Product Team, as well as our Data and Support teams. This is an exciting opportunity to work with a talented team to make real impact to the Education sector.
Salary: £42,000 to £50,000 per annum Are you a talented Full Stack Developer looking for a role where your work truly matters? STEM Learning is building a modern, in-house engineering team to shape the future of digital education. Join us and help deliver products that make a real difference - like Explorify ( our award-winning Primary Science activity hub. The Role - You'll be joining an ambitious IT team in a well-established business, working directly with the Technical Lead to drive our digital architecture forward. You'll take ownership of front and backend, improving performance and developing features that will drive real growth for STEM Learning. You will work closely with our internal Technical Delivery/Product Team, as well as our Data and Support teams. This is an exciting opportunity to work with a talented team to make real impact to the Education sector.
We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. Bringing Ingenuity to Life. Job description - We challenge where it matters and own the outcome.
We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. Bringing Ingenuity to Life. Job description - We challenge where it matters and own the outcome.
Technical Consultant - (Local Government - Data Migration Focus)
Technical Consultant - (Local Government - Data Migration Focus)
Civica
Manchester, Greater Manchester
Competitive
Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as Technical Consultant at Civica - Its an essential role in the Civica LG Division Services Team, working across a range of products and customers in the portfolio to deliver professional services consultancy on several concurrent projects.
Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as Technical Consultant at Civica - Its an essential role in the Civica LG Division Services Team, working across a range of products and customers in the portfolio to deliver professional services consultancy on several concurrent projects.
Junior Character Technical Artist
Junior Character Technical Artist
Cloud Imperium Games Limited
Manchester, Greater Manchester
Competitive
An added bonus but not essential would be to have experience with Houdini and a familiarity with Maya Python API.
An added bonus but not essential would be to have experience with Houdini and a familiarity with Maya Python API.
Our online platforms and API help our clients to discover, track and understand these companies.
Our online platforms and API help our clients to discover, track and understand these companies.
Design, develop, and maintain high-quality Web and API features using languages and frameworks such as C#, .NET, ReactJS, JavaScript, and TypeScript
Design, develop, and maintain high-quality Web and API features using languages and frameworks such as C#, .NET, ReactJS, JavaScript, and TypeScript
Work with SQL Server databases and develop API-first solutions using REST and OpenAPI/Swagger * Familiarity with API-first development, OpenAPI/Swagger, and REST principles
Work with SQL Server databases and develop API-first solutions using REST and OpenAPI/Swagger * Familiarity with API-first development, OpenAPI/Swagger, and REST principles
Data transfer using a web API.
Data transfer using a web API.
Strong commercial experience with Node.js (Back End services and API development). * Knowledge of RESTful API design and integration.
Strong commercial experience with Node.js (Back End services and API development). * Knowledge of RESTful API design and integration.
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Senior Front-End Developer - 1 Year Contract - Remote
Senior Front-End Developer - 1 Year Contract - Remote
Stealth IT Consulting Limited
UK
From £450 to £500 per day
Understanding of API integrations and cross-functional workflow
Understanding of API integrations and cross-functional workflow
Senior Full Stack Developer (SC Cleared) - 12 Month Contract - Remote
Senior Full Stack Developer (SC Cleared) - 12 Month Contract - Remote
Stealth IT Consulting Limited
UK
From £450 to £500 per day
Strong understanding of API development and microservices
Strong understanding of API development and microservices
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• Strong backend engineering background delivering high-scale systems with AI components (Python/Java, RAG frameworks, vector databases, API engineering).
• Strong backend engineering background delivering high-scale systems with AI components (Python/Java, RAG frameworks, vector databases, API engineering).
My client are seeking a JavaDeveloper with strong expertise in Apache Kafka, Node.js, and AWS cloud services. The role involves designing and implementing scalable, event-driven architectures, building microservices, and deploying solutions in a cloud-native environment. Essential Skills & Experience * Strong commercial experience with Java (core + modern frameworks) * Hands-on experience with Node.js * Proven background delivering solutions in AWS environments * Understanding of microservices, APIs and distributed systems * Experience working in Agile / DevOps environments * Familiarity with CI/CD pipelines and cloud-native tooling * Experience with Kafka Desirable * Previous experience working in public-sector or secure environments
My client are seeking a JavaDeveloper with strong expertise in Apache Kafka, Node.js, and AWS cloud services. The role involves designing and implementing scalable, event-driven architectures, building microservices, and deploying solutions in a cloud-native environment. Essential Skills & Experience * Strong commercial experience with Java (core + modern frameworks) * Hands-on experience with Node.js * Proven background delivering solutions in AWS environments * Understanding of microservices, APIs and distributed systems * Experience working in Agile / DevOps environments * Familiarity with CI/CD pipelines and cloud-native tooling * Experience with Kafka Desirable * Previous experience working in public-sector or secure environments
Java Developer 12 month Contract - 1 Stage Interview
Java Developer 12 month Contract - 1 Stage Interview
Stealth IT Consulting Limited
UK
Up to £400 per day £400 (Inside IR35) Per Day
Role Overview - We are seeking a skilled Java Developer with strong experience across Java, Node.js, and AWS to support large-scale digital transformation projects within a secure public-sector environment. You will join a collaborative engineering team focused on delivering secure, scalable and high-quality services. Key Responsibilities * Develop, maintain and optimise backend services using Java and Node.js * Build and deploy applications on AWS following best practices * Work within an Agile delivery team, contributing to sprints, ceremonies and code reviews * Collaborate with architects, product owners and other engineers to deliver high-impact features * Ensure code quality, security and performance are upheld * Support CI/CD processes, testing and automation - Essential Skills & Experience * Strong commercial experience with Java (core + modern frameworks)
Role Overview - We are seeking a skilled Java Developer with strong experience across Java, Node.js, and AWS to support large-scale digital transformation projects within a secure public-sector environment. You will join a collaborative engineering team focused on delivering secure, scalable and high-quality services. Key Responsibilities * Develop, maintain and optimise backend services using Java and Node.js * Build and deploy applications on AWS following best practices * Work within an Agile delivery team, contributing to sprints, ceremonies and code reviews * Collaborate with architects, product owners and other engineers to deliver high-impact features * Ensure code quality, security and performance are upheld * Support CI/CD processes, testing and automation - Essential Skills & Experience * Strong commercial experience with Java (core + modern frameworks)
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QA Tester - Python/Gherkin/BDD - SC Cleared
QA Tester - Python/Gherkin/BDD - SC Cleared
Hays
UK
£450.0 - £500.0 per annum + £450 - £500 inside IR35
Your new company - One of the largest Public Sector Organisations in the UK managing trade - Your new role - What you'll need to succeed - We are supporting a client in seeking an experienced Quality Assurance (QA) contractor to help design, build, and operationalise robust testing capabilities across our web application stack. You will play a key role in ensuring the reliability, performance, and security of our systems, which include a Django/Wagtail CMS backend, microservices architecture, and a modern JavaScript/CSS frontend. You will develop and execute comprehensive test strategies, covering both manual and automated testing. This is a strategic and technical role, with a strong emphasis on quality uplift, process definition, and knowledge transfer across the team. You will be instrumental in validating deployments across multiple environments, supporting Agile
Your new company - One of the largest Public Sector Organisations in the UK managing trade - Your new role - What you'll need to succeed - We are supporting a client in seeking an experienced Quality Assurance (QA) contractor to help design, build, and operationalise robust testing capabilities across our web application stack. You will play a key role in ensuring the reliability, performance, and security of our systems, which include a Django/Wagtail CMS backend, microservices architecture, and a modern JavaScript/CSS frontend. You will develop and execute comprehensive test strategies, covering both manual and automated testing. This is a strategic and technical role, with a strong emphasis on quality uplift, process definition, and knowledge transfer across the team. You will be instrumental in validating deployments across multiple environments, supporting Agile