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15 Contract API jobs in Lincolnshire + 20 miles
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Senior SAP Functional Consultant
Senior SAP Functional Consultant
Stackstudio Digital Ltd.
Leicester, Leicestershire
From £400 to £450 per day
The role requires strong cross module and integration experience, including IDoc, SAP Proxy, and API based integrations, in complex SAP landscapes. Manage and support integrations using IDoc, SAP Proxy, and API (REST/SOAP)
The role requires strong cross module and integration experience, including IDoc, SAP Proxy, and API based integrations, in complex SAP landscapes. Manage and support integrations using IDoc, SAP Proxy, and API (REST/SOAP)
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Own the end-to-end lead journey through API integrations, data analysis, and cross-functional collaboration to drive scalable lead acquisition, qualification, and conversion. * Lead Journey & API Integration: Own end-to-end flow- from capture to booking- through robust API integrations, ensuring accurate lead attribution, minimal leakage, faster hand-offs, and improved online booking conversion rates. * Minimum 3-5 years of experience in data science, API integrations, and performance management. * Experience in API integrations and Lead Flow Optimisations.
Own the end-to-end lead journey through API integrations, data analysis, and cross-functional collaboration to drive scalable lead acquisition, qualification, and conversion. * Lead Journey & API Integration: Own end-to-end flow- from capture to booking- through robust API integrations, ensuring accurate lead attribution, minimal leakage, faster hand-offs, and improved online booking conversion rates. * Minimum 3-5 years of experience in data science, API integrations, and performance management. * Experience in API integrations and Lead Flow Optimisations.
Implementation Specialist – E-Invoicing
Implementation Specialist – E-Invoicing
Stackstudio Digital Ltd.
Leicester (LE1)
From £300 to £350 per day
Job Title: Implementation Specialist E-Invoicing - Location: London- 1 day - Job Type: 6 months- Inside IR35 - Role overview - Are you looking for a role that will use your problem-solving skills, technical interests, and client communication skills to their full potential? We are seeking Implementation Specialists to join our e-invoicing Professional Services team and lead the technical implementation of our e-invoicing platform with global clients. This is the perfect role for a well-organised, collaborative, and analytical person who wants to grow their career within the software implementation space and work with a varied portfolio of multinational clients. You'll use your technical aptitude, excellent communication skills, and problem-solving abilities to tackle client configuration challenges and ensure the highest level of service.
Job Title: Implementation Specialist E-Invoicing - Location: London- 1 day - Job Type: 6 months- Inside IR35 - Role overview - Are you looking for a role that will use your problem-solving skills, technical interests, and client communication skills to their full potential? We are seeking Implementation Specialists to join our e-invoicing Professional Services team and lead the technical implementation of our e-invoicing platform with global clients. This is the perfect role for a well-organised, collaborative, and analytical person who wants to grow their career within the software implementation space and work with a varied portfolio of multinational clients. You'll use your technical aptitude, excellent communication skills, and problem-solving abilities to tackle client configuration challenges and ensure the highest level of service.
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Derbyshire | Hybrid - c£75,000 - Fixed Term Contract | for 6 months - 3 days a week - Part time - This is a hands-on consultancy role sitting at the intersection of IT and business operations, working closely with Finance, Sales, Operations and Account Management to make sure these systems are configured, stable, and embedded for the long term. * Administer and optimise NetSuite across modules including SA, GL, AR, AP, FAM, CRM, WMS, Projects and more * Conduct structured process reviews with business teams and translate requirements into system design and configuration * Build and maintain dashboards, saved searches, and reports that drive genuine business insight * Support ETL activities and oversee integrations with internal and third-party platforms * Deliver targeted training and documentation to upskill internal teams for long-term ownership
Derbyshire | Hybrid - c£75,000 - Fixed Term Contract | for 6 months - 3 days a week - Part time - This is a hands-on consultancy role sitting at the intersection of IT and business operations, working closely with Finance, Sales, Operations and Account Management to make sure these systems are configured, stable, and embedded for the long term. * Administer and optimise NetSuite across modules including SA, GL, AR, AP, FAM, CRM, WMS, Projects and more * Conduct structured process reviews with business teams and translate requirements into system design and configuration * Build and maintain dashboards, saved searches, and reports that drive genuine business insight * Support ETL activities and oversee integrations with internal and third-party platforms * Deliver targeted training and documentation to upskill internal teams for long-term ownership
FEATURED
API scheme design with Back-end engineers is expected.
API scheme design with Back-end engineers is expected.
Proficiency with REST APIs , API versioning, and familiarity with OAuth2/OpenID Connect , JWTs, JWKs, and related security best practices.
Proficiency with REST APIs , API versioning, and familiarity with OAuth2/OpenID Connect , JWTs, JWKs, and related security best practices.
We provide a comprehensive range of currency services and products, including our Currency Converter, Market Analysis, Currency Data API and quick, easy, secure Money Transfers for individuals and businesses.
We provide a comprehensive range of currency services and products, including our Currency Converter, Market Analysis, Currency Data API and quick, easy, secure Money Transfers for individuals and businesses.
Technical Mastery: Strong grasp of API based systems integration, LLM-based systems design including prompt engineering, context engineering, and data modeling.
Technical Mastery: Strong grasp of API based systems integration, LLM-based systems design including prompt engineering, context engineering, and data modeling.
Overview: Every day, Imagine Communications is delivering billions of media moments all over the world anywhere, anytime and on any device. Imagine Communications delivers innovative, end-to-end media software and networking solutions to over 3,000 customers in more than 185 countries, including the top broadcast facilities and the most technologically advanced sports and live-event venues. Why Imagine? Imagine Communications offers a generous pension to all our employees, private Medical and Dental. We like to make sure all our employees are safe when travelling so weve got travel insurance covered too. Employee Wellbeing is a priority for us, so all employees and their family have access to our EAP service. We have subsidised Gym membership, Life assurance and Group income protection. A Bit About The Role: Imagine Communications is seeking a Software Engineer with web ...
Overview: Every day, Imagine Communications is delivering billions of media moments all over the world anywhere, anytime and on any device. Imagine Communications delivers innovative, end-to-end media software and networking solutions to over 3,000 customers in more than 185 countries, including the top broadcast facilities and the most technologically advanced sports and live-event venues. Why Imagine? Imagine Communications offers a generous pension to all our employees, private Medical and Dental. We like to make sure all our employees are safe when travelling so weve got travel insurance covered too. Employee Wellbeing is a priority for us, so all employees and their family have access to our EAP service. We have subsidised Gym membership, Life assurance and Group income protection. A Bit About The Role: Imagine Communications is seeking a Software Engineer with web ...
Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people across their businesses. Today, we are a global team of nearly 7,000, and our mission is to create opportunities for every team member to explore, learn, and growwhile seeing their ...
Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people across their businesses. Today, we are a global team of nearly 7,000, and our mission is to create opportunities for every team member to explore, learn, and growwhile seeing their ...
Bango enables content providers to reach more paying customers through global partnerships. Today, the Digital Vending Machine is driving the rapid growth of the subscriptions economy, powering choice and control for subscribers. The worlds largest content providers, including Amazon, Google and Microsoft trust Bango technology to reach subscribers everywhere. Bango, where people subscribe. Role - At Bango, the Senior Software Engineer plays a critical role in shaping, designing, and delivering the core systems that power our platform. You are responsible for defining and implementing high-quality software architectures that are reliable, scalable, and maintainable. Youll lead the design and development of services built around event-driven architectures, leveraging technologies such as Kafka, event sourcing, and stream processing to build systems that are both reactive and ...
Bango enables content providers to reach more paying customers through global partnerships. Today, the Digital Vending Machine is driving the rapid growth of the subscriptions economy, powering choice and control for subscribers. The worlds largest content providers, including Amazon, Google and Microsoft trust Bango technology to reach subscribers everywhere. Bango, where people subscribe. Role - At Bango, the Senior Software Engineer plays a critical role in shaping, designing, and delivering the core systems that power our platform. You are responsible for defining and implementing high-quality software architectures that are reliable, scalable, and maintainable. Youll lead the design and development of services built around event-driven architectures, leveraging technologies such as Kafka, event sourcing, and stream processing to build systems that are both reactive and ...
Clear-Com, an HME company, is a trusted global provider of professional real-time communications solutions and services since 1968. We innovate market proven technologies that link people together through wired and wireless systems. Clear-Com was first to market portable wired and wireless intercom systems for live performances. Since then, our history of technological advancements and innovations has delivered significant improvements to the way people collaborate in professional settings where real-time communication matters. For the markets we serve - broadcast, live performance, live events, sports, military, aerospace and government- our communication products have consistently met the demands for high-quality audio, reliability, scalability and low latency, while addressing communication requirements of varying size and complexity.
Clear-Com, an HME company, is a trusted global provider of professional real-time communications solutions and services since 1968. We innovate market proven technologies that link people together through wired and wireless systems. Clear-Com was first to market portable wired and wireless intercom systems for live performances. Since then, our history of technological advancements and innovations has delivered significant improvements to the way people collaborate in professional settings where real-time communication matters. For the markets we serve - broadcast, live performance, live events, sports, military, aerospace and government- our communication products have consistently met the demands for high-quality audio, reliability, scalability and low latency, while addressing communication requirements of varying size and complexity.
Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible. About PTC - PTC is a global technology company focused on uniting the physical and digital worlds through innovative software solutions. With nearly 7,000 employees worldwide, the company emphasizes growth, learning, and collaboration while empowering customers to improve operations and create better products. Role Overview
Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible. About PTC - PTC is a global technology company focused on uniting the physical and digital worlds through innovative software solutions. With nearly 7,000 employees worldwide, the company emphasizes growth, learning, and collaboration while empowering customers to improve operations and create better products. Role Overview
Site Ops & Automation Engineer (Specialist I - Software Engineering)
Site Ops & Automation Engineer (Specialist I - Software Engineering)
UST Global
Leicester, Leicestershire
Competitive
2 Openings LEICESTER - Role description - Site Ops & Automation Engineer - UST is recruiting a Site Ops AI & Automation Engineer to join the Developments team and drive AI innovation . About the role - As the Site Ops AI & Automation Engineer, youll play a key role in transforming operations by integrating automation and AI into daily workflows. Youll streamline repetitive tasks, enhance accuracy, and accelerate decision-making using cutting edge tools and data analysis. Embedded in the Site Operations team, youll drive an automation first culture by building smart, practical solutions that reduce manual effort and prepare the organisation for more advanced AI adoption - What you will do - Business Process Automation * Identify repetitive or manual business processes across multiple teams within the department where automation could support efficiency and reduce errors.
2 Openings LEICESTER - Role description - Site Ops & Automation Engineer - UST is recruiting a Site Ops AI & Automation Engineer to join the Developments team and drive AI innovation . About the role - As the Site Ops AI & Automation Engineer, youll play a key role in transforming operations by integrating automation and AI into daily workflows. Youll streamline repetitive tasks, enhance accuracy, and accelerate decision-making using cutting edge tools and data analysis. Embedded in the Site Operations team, youll drive an automation first culture by building smart, practical solutions that reduce manual effort and prepare the organisation for more advanced AI adoption - What you will do - Business Process Automation * Identify repetitive or manual business processes across multiple teams within the department where automation could support efficiency and reduce errors.
Experience with Celigo for system integrations, API-based automation, and troubleshooting.
Experience with Celigo for system integrations, API-based automation, and troubleshooting.
24 exact matches jobs are outside your preferred location
Job Description: Software & Automation Engineer Global Service Growth Team (GSGT) Position Summary - The Software & Automation Engineer on the Global Service Growth Team (GSGT) is a senior technical leader responsible for designing, developing, and implementing software tools, automation solutions, and digital workflows that elevate global service operations. This role requires a rare blend of direct service experience-ideally as a technician, metrologist, or calibration specialist-combined with advanced software engineering and automation expertise. By understanding the realities of service workflows, this individual delivers practical, scalable, and high-impact digital solutions that improve turnaround time, data integrity, efficiency, and standardization across global service sites. The Software & Automation Engineer partners closely with service labs, metrology, ...
Job Description: Software & Automation Engineer Global Service Growth Team (GSGT) Position Summary - The Software & Automation Engineer on the Global Service Growth Team (GSGT) is a senior technical leader responsible for designing, developing, and implementing software tools, automation solutions, and digital workflows that elevate global service operations. This role requires a rare blend of direct service experience-ideally as a technician, metrologist, or calibration specialist-combined with advanced software engineering and automation expertise. By understanding the realities of service workflows, this individual delivers practical, scalable, and high-impact digital solutions that improve turnaround time, data integrity, efficiency, and standardization across global service sites. The Software & Automation Engineer partners closely with service labs, metrology, ...
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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Contract Opportunity – Technical Architect - 12 Month Contract
Contract Opportunity – Technical Architect - 12 Month Contract
Stealth IT Consulting Limited
UK
Up to £500 per day Up to £500 (Outside) per day
API Migration | Enterprise Platform Transition - Im supporting a major public-sector digital transformation programme and looking for an experienced Technical Architectto lead a large-scale API migration project. * Lead the architecture for a significant API migration programme - If youre an experienced Technical Architect with proven API migration experience and available for a long-term Outside IR35 engagement, Id be keen to speak with you.
API Migration | Enterprise Platform Transition - Im supporting a major public-sector digital transformation programme and looking for an experienced Technical Architectto lead a large-scale API migration project. * Lead the architecture for a significant API migration programme - If youre an experienced Technical Architect with proven API migration experience and available for a long-term Outside IR35 engagement, Id be keen to speak with you.
FEATURED
Experience with Gurobi Python API (gurobipy)
Experience with Gurobi Python API (gurobipy)
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Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Job Title: Java Developer - Rate: £400 (InsideIR35) Duration: 12 Months - Location: Remote - Clearance: BPSS - Stages: 1 Stage - Must Have Government Experience - Key Responsibilities * Design, develop, and maintain Java applications in line with digital and engineering standards * Build and supportmicroservicesandRESTful APIs * Collaborate with product owners, designers, testers, and DevOps engineers in agile teams * Write clean, maintainable, and well-tested code (TDD/BDD where applicable) * Participate in code reviews and contribute to continuous improvement * Ensure applications meetsecurity, accessibility, and performancestandards * Troubleshoot and resolve defects across development and production environments * Support CI/CD pipelines and automated deployment processes - Essential Skills & Experience * Strong commercial experience withJava (Java 8+)
Job Title: Java Developer - Rate: £400 (InsideIR35) Duration: 12 Months - Location: Remote - Clearance: BPSS - Stages: 1 Stage - Must Have Government Experience - Key Responsibilities * Design, develop, and maintain Java applications in line with digital and engineering standards * Build and supportmicroservicesandRESTful APIs * Collaborate with product owners, designers, testers, and DevOps engineers in agile teams * Write clean, maintainable, and well-tested code (TDD/BDD where applicable) * Participate in code reviews and contribute to continuous improvement * Ensure applications meetsecurity, accessibility, and performancestandards * Troubleshoot and resolve defects across development and production environments * Support CI/CD pipelines and automated deployment processes - Essential Skills & Experience * Strong commercial experience withJava (Java 8+)
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)
£450 per day Fully Remote (UK-based) Occasional Out-of-Hours Work Required 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 * 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.
£450 per day Fully Remote (UK-based) Occasional Out-of-Hours Work Required 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 * 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.
FEATURED
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.
API Interaction: Familiarity with APIs, particularly in Python
API Interaction: Familiarity with APIs, particularly in Python