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2 API jobs in Winchester + 10 miles

593 exact matches jobs are outside your preferred location

Join a pioneering fintech startup on a mission to reshape how crypto is used in everyday payments. Backed by a strategic partnership with Tellers, this is one of the few companies bringing real-world utility to Web3 – and they’re looking for a Full-Stack Developer to play a key role in the journey. You’ll be building a high-impact crypto payments platform from the ground up — working with wallets, APIs, and blockchain networks to deliver a seamless web-based product experience. • 5+ years of hands-on JavaScript development (full-stack) • Strong backend development experience with PHP, Java, Node.js (or similar web stack) • Proven experience working with blockchain infrastructure • Familiar with implementing crypto wallets (Cestode and non-Cestode) • Experience integrating third-party APIs and service providers • Solid understanding of how blockchain networks operate
Join a pioneering fintech startup on a mission to reshape how crypto is used in everyday payments. Backed by a strategic partnership with Tellers, this is one of the few companies bringing real-world utility to Web3 – and they’re looking for a Full-Stack Developer to play a key role in the journey. You’ll be building a high-impact crypto payments platform from the ground up — working with wallets, APIs, and blockchain networks to deliver a seamless web-based product experience. • 5+ years of hands-on JavaScript development (full-stack) • Strong backend development experience with PHP, Java, Node.js (or similar web stack) • Proven experience working with blockchain infrastructure • Familiar with implementing crypto wallets (Cestode and non-Cestode) • Experience integrating third-party APIs and service providers • Solid understanding of how blockchain networks operate
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FEATUREDNEW

Magento Developer

WHD Consulting Ltd
London
From £450 to £520 per day
My client is looking for a talentedMagento Developerwith strong backend experience to join their dynamic dev team. If you enjoy building custom ecommerce solutions, integrating complex systems, and collaborating in a supportive tech environment, this could be the role for you. This role is predominately remote, although the team meet up onsite once a month near Farringdon. There is no specific requirement to attend every month, however some flexibility would be beneficial. The Role - Youll be responsible for delivering tailored features and functionality across a variety of ecommerce projects. * Developing and maintaining bespoke Magento functionality. * Working with the development team to ensure new code aligns with the Magento framework and delivers great performance. * Reviewing code, pull requests, and supporting peer development.
My client is looking for a talentedMagento Developerwith strong backend experience to join their dynamic dev team. If you enjoy building custom ecommerce solutions, integrating complex systems, and collaborating in a supportive tech environment, this could be the role for you. This role is predominately remote, although the team meet up onsite once a month near Farringdon. There is no specific requirement to attend every month, however some flexibility would be beneficial. The Role - Youll be responsible for delivering tailored features and functionality across a variety of ecommerce projects. * Developing and maintaining bespoke Magento functionality. * Working with the development team to ensure new code aligns with the Magento framework and delivers great performance. * Reviewing code, pull requests, and supporting peer development.
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Java Backend Developer

Responsiv Solutions Ltd.
RG12, Bracknell
Unspecified
If you have skills in API and Web product development, we need YOU to enhance our capabilities, become embedded within Responsiv, and deliver on technical projects. You should be self-motivated, proactive, and eager to learn, with strong API and web development skills.
If you have skills in API and Web product development, we need YOU to enhance our capabilities, become embedded within Responsiv, and deliver on technical projects. You should be self-motivated, proactive, and eager to learn, with strong API and web development skills.
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Full Stack PHP Developer

Hays
BA11, Frome
£35000 - £45000 per annum + £35-45k
You'll work on API Development in this role, so understanding of API's/web services and integrations is important.
You'll work on API Development in this role, so understanding of API's/web services and integrations is important.
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Senior .NET Engineer

InterQuest Group (UK) Limited
London
£75k - 85k per year
You will bring with you prior experience of developing Web API based applications written in .NET Framework or .NET Core, working in medium sized development teams utilizing features such as Azure web apps, SQL PaaS databases, blob storage, service bus, and other Azure services.
You will bring with you prior experience of developing Web API based applications written in .NET Framework or .NET Core, working in medium sized development teams utilizing features such as Azure web apps, SQL PaaS databases, blob storage, service bus, and other Azure services.
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About Altitude Angel - The end of 2024 marked a decade of Altitude Angel a journey driven by innovation, collaboration and a shared vision of shaping future skies with the safe and unsegregated integration of uncrewed aviation. Since the beginnings in 2014, weve transformed the landscape of drone and airspace management, delivering future proof solutions to connect skies and communities safely and efficiently. By laying the foundations for the safe integration of Uncrewed Aerial Systems (UAS) into shared airspace, were paving the way for the future of Advanced Air Mobility (AAM) and fully integrated airspace. About the Role - Working with our talented technical and commercial teams, you will lead the ideation, design, delivery and iteration of our GuardianUTM platform, fulfilling our vision of Automated Flight Everywhere, For Everyone and enabling the safe integration
About Altitude Angel - The end of 2024 marked a decade of Altitude Angel a journey driven by innovation, collaboration and a shared vision of shaping future skies with the safe and unsegregated integration of uncrewed aviation. Since the beginnings in 2014, weve transformed the landscape of drone and airspace management, delivering future proof solutions to connect skies and communities safely and efficiently. By laying the foundations for the safe integration of Uncrewed Aerial Systems (UAS) into shared airspace, were paving the way for the future of Advanced Air Mobility (AAM) and fully integrated airspace. About the Role - Working with our talented technical and commercial teams, you will lead the ideation, design, delivery and iteration of our GuardianUTM platform, fulfilling our vision of Automated Flight Everywhere, For Everyone and enabling the safe integration
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Full Stack .Net Developer (Umbraco CMS)

Hays Technology
Southampton, Hampshire
£45000 - £55000 per annum + £45000 - £55000
You'll be responsible for the ongoing development of their core digital developments, mainly based on .Net framework and API Integrations. Also Web API & Azure technologies.
You'll be responsible for the ongoing development of their core digital developments, mainly based on .Net framework and API Integrations. Also Web API & Azure technologies.
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FEATURED

Integration engineer

I3 Resourcing Limited
London
£550 - £850 per day
Familiarity with microservices architecture and modern API lifecycle management - o Web Apps, Azure Functions, Logic Apps, Azure Service Bus, API Management, Storage Accounts, Virtual Machines, and core networking components
Familiarity with microservices architecture and modern API lifecycle management - o Web Apps, Azure Functions, Logic Apps, Azure Service Bus, API Management, Storage Accounts, Virtual Machines, and core networking components
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Software Developer

Guidant Global
PO1, Portsmouth
Up to £55 per hour + Inside IR35, PAYE available
Job Description - The developer shall join a 7 member scrum team as part of a wider program to deliver a management systems for a new Satellite. The developer shall contribute to all stages of the software development lifecycle and thus have solid experience in design (particularly using UML), development (particularly using Java technologies) and test. The developer should have experience of working with microservices. Automated testing is a critical part of the project so any experience of this would be highly beneficial. Tasks & accountabilities * Development of code within an agile environment (scrum). * Working with the team to design, implement and test features for a new product development. * Task estimation in accordance with sprint planning. This job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the founda
Job Description - The developer shall join a 7 member scrum team as part of a wider program to deliver a management systems for a new Satellite. The developer shall contribute to all stages of the software development lifecycle and thus have solid experience in design (particularly using UML), development (particularly using Java technologies) and test. The developer should have experience of working with microservices. Automated testing is a critical part of the project so any experience of this would be highly beneficial. Tasks & accountabilities * Development of code within an agile environment (scrum). * Working with the team to design, implement and test features for a new product development. * Task estimation in accordance with sprint planning. This job requires an awareness of any potential compliance risks and a commitment to act with integrity, as the founda
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Cyber Security Engineer - DevSecOp

SUMMER-BROWNING ASSOCIATES LIMITED
London
Up to £0.00 per day + Excellent Day Rates
Summer-Browning Associates is currently assisting our client in the Public Sector, who is looking for a Cyber Security Engineering for an initial six-month assignment. Location: Hybrid working - London * Experience in penetration testing and vulnerability assessments of web applications, APIs, and cloud infrastructure. * Experience in integrating automated security tools into CI/CD pipelines (SAST, DAST, dependency checking, IaC, etc.) and making necessary recommendations. * Proficiency in security testing tools such as Burp Suite, OWASP ZAP, Nikto, Nmap, Metasploit, etc. * Ability to identify vulnerabilities and ensure secure coding practices. * Experience in maintaining security assurance across the SDLC in line with NCSC guidelines. * Knowledge of DevSecOps principles and tools (e.g., Veracode, SonarQube, GitHub Advanced Security, IaC scanning, etc.).
Summer-Browning Associates is currently assisting our client in the Public Sector, who is looking for a Cyber Security Engineering for an initial six-month assignment. Location: Hybrid working - London * Experience in penetration testing and vulnerability assessments of web applications, APIs, and cloud infrastructure. * Experience in integrating automated security tools into CI/CD pipelines (SAST, DAST, dependency checking, IaC, etc.) and making necessary recommendations. * Proficiency in security testing tools such as Burp Suite, OWASP ZAP, Nikto, Nmap, Metasploit, etc. * Ability to identify vulnerabilities and ensure secure coding practices. * Experience in maintaining security assurance across the SDLC in line with NCSC guidelines. * Knowledge of DevSecOps principles and tools (e.g., Veracode, SonarQube, GitHub Advanced Security, IaC scanning, etc.).
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Back-End Developer

In Technology Group Limited
RG1, Reading
£46000 - £60000 per annum + Benefits
Job Title: Back-End Developer - Location: Reading (Hybrid) Salary: Up to £60,000 DOE - Are you passionate about building powerful backend systems that drive real-world impact? Benefits! Hybrid Flexibility - Balance office time and remote work your way? Modern Tech Stack - Node.js, Python, .NET, cloud-native tools & more? Career Development - Ongoing training, mentorship, and progression? Innovative Projects - Get hands-on with meaningful, high-impact work * Build Robust Backends - Design and develop high-performance APIs and services * Data Management - Work with SQL and NoSQL databases (PostgreSQL, MongoDB, etc.) * Cloud Deployment - Deploy scalable apps via AWS, Azure, or GCP * Implement DevOps Practices - CI/CD pipelines, Docker, Kubernetes * Collaborate Across Teams - Work with product & frontend devs to deliver end-to-end solutions
Job Title: Back-End Developer - Location: Reading (Hybrid) Salary: Up to £60,000 DOE - Are you passionate about building powerful backend systems that drive real-world impact? Benefits! Hybrid Flexibility - Balance office time and remote work your way? Modern Tech Stack - Node.js, Python, .NET, cloud-native tools & more? Career Development - Ongoing training, mentorship, and progression? Innovative Projects - Get hands-on with meaningful, high-impact work * Build Robust Backends - Design and develop high-performance APIs and services * Data Management - Work with SQL and NoSQL databases (PostgreSQL, MongoDB, etc.) * Cloud Deployment - Deploy scalable apps via AWS, Azure, or GCP * Implement DevOps Practices - CI/CD pipelines, Docker, Kubernetes * Collaborate Across Teams - Work with product & frontend devs to deliver end-to-end solutions
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FEATURED
Full Stack Software Developer ASP.NET C# jQuery HTML5 SQL - The ideal candidatewill be responsible for building and maintaining internal and external facing web applications. You will be working in a team of experienced developers to build highly performing systems that improve efficiency. Teams use Agile Methodology and follow Scrum and Kanban Frameworks. *ASP.NET C# jQuery HTML5 SQL Azure GIT - Job requirements - Role Responsibilities * Maintain existing products and provide resolutions to Escalated Support Calls within the agreed SLAs * Require testing developments from end to end before passed to Acceptance Testing * Ability to adapt quickly to an existing, complex environment * Evaluate, redesign and modify existing program logic to quickly and efficiently meet and exceed customer needs, by integrating new requirements and by applying proven development paths
Full Stack Software Developer ASP.NET C# jQuery HTML5 SQL - The ideal candidatewill be responsible for building and maintaining internal and external facing web applications. You will be working in a team of experienced developers to build highly performing systems that improve efficiency. Teams use Agile Methodology and follow Scrum and Kanban Frameworks. *ASP.NET C# jQuery HTML5 SQL Azure GIT - Job requirements - Role Responsibilities * Maintain existing products and provide resolutions to Escalated Support Calls within the agreed SLAs * Require testing developments from end to end before passed to Acceptance Testing * Ability to adapt quickly to an existing, complex environment * Evaluate, redesign and modify existing program logic to quickly and efficiently meet and exceed customer needs, by integrating new requirements and by applying proven development paths
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This is a 5 month contract, paying £700 per day, inside IR35, hybrid working (2 days per week on-site in London) You will be required to have an active SC Clearance - You will join the Application Security Team. This is an AppSec team focused on building security automation into delivery pipelines and conducting security focused tests against digital services. Key Responsibilities * Perform penetration testing and vulnerability assessments of web applications, APIs, and cloud infrastructure. * Evaluate the automated security tooling into CI/CD pipelines (SAST, DAST, dependency checking, IaC etc), and make necessary recommendations. * Collaborate with developers to remediate identified vulnerabilities and ensure secure code practices. * Provide expert input on cloud security (AWS, Azure, or GCP) and DevSecOps tooling.
This is a 5 month contract, paying £700 per day, inside IR35, hybrid working (2 days per week on-site in London) You will be required to have an active SC Clearance - You will join the Application Security Team. This is an AppSec team focused on building security automation into delivery pipelines and conducting security focused tests against digital services. Key Responsibilities * Perform penetration testing and vulnerability assessments of web applications, APIs, and cloud infrastructure. * Evaluate the automated security tooling into CI/CD pipelines (SAST, DAST, dependency checking, IaC etc), and make necessary recommendations. * Collaborate with developers to remediate identified vulnerabilities and ensure secure code practices. * Provide expert input on cloud security (AWS, Azure, or GCP) and DevSecOps tooling.
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Full Stack Python Developer

Eteam Workforce Limited
London
From £50 to £60 per hour
Job Title: Full Stack Python Engineer - Contract Duration: 6 months (Possibility of extension) Location: UK - Remote - Duties - As Full Stack Engineer, you will work in small teams in a highly collaborative way, use the latest technologies and enjoy seeing the direct impact from your work. Our highly skilled system architects and development managers configure software packages and build custom applications, creating the foundation for rapid and cost-effective implementation of systems that maximize value from day one. Our development teams are small, flexible and employ agile methodologies to quickly provide our consultants with the solutions they need. We combine the latest open source technologies together with traditional Enterprise software products. We create both rapid prototypes, usually in 2 to 3 weeks, as well as full-scale applications typically within 2 to
Job Title: Full Stack Python Engineer - Contract Duration: 6 months (Possibility of extension) Location: UK - Remote - Duties - As Full Stack Engineer, you will work in small teams in a highly collaborative way, use the latest technologies and enjoy seeing the direct impact from your work. Our highly skilled system architects and development managers configure software packages and build custom applications, creating the foundation for rapid and cost-effective implementation of systems that maximize value from day one. Our development teams are small, flexible and employ agile methodologies to quickly provide our consultants with the solutions they need. We combine the latest open source technologies together with traditional Enterprise software products. We create both rapid prototypes, usually in 2 to 3 weeks, as well as full-scale applications typically within 2 to
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All applicants must hold an active SC clearance. My client is on the hunt for a Cyber Security Engineer to join a central government client of theirs. You will be joining an AppSec team focused on building security automation into delivery pipelines and conducting security focused tests against digital services. Key Responsibilities * Perform penetration testing and vulnerability assessments of web applications, APIs, and cloud infrastructure. * Evaluate the automated security tooling into CI/CD pipelines (SAST, DAST, dependency checking, IaC etc), and make necessary recommendations. * Collaborate with developers to remediate identified vulnerabilities and ensure secure code practices. * Provide expert input on cloud security (AWS, Azure, or GCP) and DevSecOps tooling. * Assist in maintaining security assurance across the SDLC in line with MoJ and NCSC guidelines.
All applicants must hold an active SC clearance. My client is on the hunt for a Cyber Security Engineer to join a central government client of theirs. You will be joining an AppSec team focused on building security automation into delivery pipelines and conducting security focused tests against digital services. Key Responsibilities * Perform penetration testing and vulnerability assessments of web applications, APIs, and cloud infrastructure. * Evaluate the automated security tooling into CI/CD pipelines (SAST, DAST, dependency checking, IaC etc), and make necessary recommendations. * Collaborate with developers to remediate identified vulnerabilities and ensure secure code practices. * Provide expert input on cloud security (AWS, Azure, or GCP) and DevSecOps tooling. * Assist in maintaining security assurance across the SDLC in line with MoJ and NCSC guidelines.
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Python Full Stack Developer

Eteam Workforce Limited
London
From £50 to £55 per hour
Job Title: Full Stack Engineer - Location: London, UK (Remote) Job Type: Full time contract, 6 months with possibility of extension - Software Engineer (6 years minimum experience preferably) Strong programming skills in Python - Expertise with SQL databases, cloud equivalent such as Amazon RDS(PostgreSQL, MySQL) Experience utilizing LLMs and prompt engineering - Familiarity with GenAI services and frameworks such as AWS Bedrock, LangGraph - Familiarity with RAG Pipeline and Vector database - Design and develop RESTful APIs ensuring they are efficient, scalable, and secure - Experience with CI/CD pipeline setup and management. Experience in using AWS cloud platform for deploying and managing applications - Familiarity with GitHub for version control and code collaboration. Knowledge of containerization - Strong conceptual problem-solving - Ownership mindset
Job Title: Full Stack Engineer - Location: London, UK (Remote) Job Type: Full time contract, 6 months with possibility of extension - Software Engineer (6 years minimum experience preferably) Strong programming skills in Python - Expertise with SQL databases, cloud equivalent such as Amazon RDS(PostgreSQL, MySQL) Experience utilizing LLMs and prompt engineering - Familiarity with GenAI services and frameworks such as AWS Bedrock, LangGraph - Familiarity with RAG Pipeline and Vector database - Design and develop RESTful APIs ensuring they are efficient, scalable, and secure - Experience with CI/CD pipeline setup and management. Experience in using AWS cloud platform for deploying and managing applications - Familiarity with GitHub for version control and code collaboration. Knowledge of containerization - Strong conceptual problem-solving - Ownership mindset
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Angular Frontend Developer (SC Cleared)

JLA Resourcing Ltd
TW12, Hampton
up to £550 per day Inside IR35
Role: Angular Frontend Developer (SC Cleared) Location: Hybrid - One day a week onsite in West London - Contract: Initial 3 months - Rate: Up to £550 per day - Start: ASAP - IR35 Status: Inside IR35 - This role has been deemed Inside IR35 and will require you to work through an umbrella company. The Opportunity - We are looking an SC Cleared Frontend Developer to lead the design, development, and implementation of a complex front-end development project. You will play a key role in delivering innovative UI solutions that align with project objectives and business goals. This is a hybrid role, requiring one day a week onsite in West Sussex, paying a daily rate of up to £550 per day, with an initial 3-month contract. There is a high probability that the contract will extend past this initial period. Given the sensitive nature of our work, the candidate will need to hold
Role: Angular Frontend Developer (SC Cleared) Location: Hybrid - One day a week onsite in West London - Contract: Initial 3 months - Rate: Up to £550 per day - Start: ASAP - IR35 Status: Inside IR35 - This role has been deemed Inside IR35 and will require you to work through an umbrella company. The Opportunity - We are looking an SC Cleared Frontend Developer to lead the design, development, and implementation of a complex front-end development project. You will play a key role in delivering innovative UI solutions that align with project objectives and business goals. This is a hybrid role, requiring one day a week onsite in West Sussex, paying a daily rate of up to £550 per day, with an initial 3-month contract. There is a high probability that the contract will extend past this initial period. Given the sensitive nature of our work, the candidate will need to hold
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Staff Quality Engineer (Mobile Apps)

John Lewis Head Office
RG12, Bracknell
From £70,000 to £100,000 per annum
As the UKs most successful omni-channel retailer which includes two of the UKs most loved department store and grocery brands, with annual sales revenues in excess of £12B. The Partnership also includes a rapidly growing Financial Services business, with growth of 22% in 2022/23 - Our Engineering practice includes 60+ teams, working on everything from Cloud Platforms to Mobile Apps, from eCommerce functionality to Machine Learning. Our Engineers work collaboratively and share knowledge, and learning is extremely important to us. We support our Engineers to continuously improve their skills and keep abreast of the latest technologies. This advertised role, Senior Quality Engineer (Mobile), is known internally as Product Engineer (PL6). (Find out more about being a Product Engineer in the Partnership, and the technology we use.
As the UKs most successful omni-channel retailer which includes two of the UKs most loved department store and grocery brands, with annual sales revenues in excess of £12B. The Partnership also includes a rapidly growing Financial Services business, with growth of 22% in 2022/23 - Our Engineering practice includes 60+ teams, working on everything from Cloud Platforms to Mobile Apps, from eCommerce functionality to Machine Learning. Our Engineers work collaboratively and share knowledge, and learning is extremely important to us. We support our Engineers to continuously improve their skills and keep abreast of the latest technologies. This advertised role, Senior Quality Engineer (Mobile), is known internally as Product Engineer (PL6). (Find out more about being a Product Engineer in the Partnership, and the technology we use.
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World Wide Technology (WWT), a global technology integrator and IT solutions provider. World Wide Technology, established in 1990 in St. Louis, Missouri, collaborates with OEMs like Cisco and Dell EMC to offer infrastructure security and custom app development services to Fortune 500 companies in various sectors. With over 10,000 employees globally, we generate $17 billion in annual revenue and operate in regions including the US, UK, Canada, Europe, Costa Rica, APAC, and Middle East. We're proud to be consistently recognized as a top employer by Fortune and Glassdoor for over 13 years. World Wide Technology Holding Co, LLC (WWT) has an opportunity for a Automation (Python) Developer. Below is the JD for the role. Please help me with the information needed to process your application, and I will contact you to discuss the role. This is a contract Role & Inside IR 35
World Wide Technology (WWT), a global technology integrator and IT solutions provider. World Wide Technology, established in 1990 in St. Louis, Missouri, collaborates with OEMs like Cisco and Dell EMC to offer infrastructure security and custom app development services to Fortune 500 companies in various sectors. With over 10,000 employees globally, we generate $17 billion in annual revenue and operate in regions including the US, UK, Canada, Europe, Costa Rica, APAC, and Middle East. We're proud to be consistently recognized as a top employer by Fortune and Glassdoor for over 13 years. World Wide Technology Holding Co, LLC (WWT) has an opportunity for a Automation (Python) Developer. Below is the JD for the role. Please help me with the information needed to process your application, and I will contact you to discuss the role. This is a contract Role & Inside IR 35
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Please note that this role is 100% office based. Please apply if you are local to the postcode of PO13 - Permanent Role - £36500 - Location: Gosport - Department: IT - Reports to: IT Service Delivery Manager - We are looking for an Application Support Engineer to join our IT Team. This role is ideal for someone who is a problem- solver with a solid understanding of IT systems in the logistics sector, ready to collaborate with cross-functional teams to enhance operational efficiency. Key Responsibilities - Application Support and Troubleshooting - System Maintenance and Upgrades - User Support and Training - Collaboration and Continuous Improvement - Monitoring and Reporting - Documentation and Compliance - Ensure applications comply with industry regulations, security standards, and internal policies. Key Skills and Experience - Bachelor's degree in computer science,
Please note that this role is 100% office based. Please apply if you are local to the postcode of PO13 - Permanent Role - £36500 - Location: Gosport - Department: IT - Reports to: IT Service Delivery Manager - We are looking for an Application Support Engineer to join our IT Team. This role is ideal for someone who is a problem- solver with a solid understanding of IT systems in the logistics sector, ready to collaborate with cross-functional teams to enhance operational efficiency. Key Responsibilities - Application Support and Troubleshooting - System Maintenance and Upgrades - User Support and Training - Collaboration and Continuous Improvement - Monitoring and Reporting - Documentation and Compliance - Ensure applications comply with industry regulations, security standards, and internal policies. Key Skills and Experience - Bachelor's degree in computer science,
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Python Developer

Digital Appointments
HP11, High Wycombe, HP11 2DH
to £42000
This well-established and pioneering data platform company is seeking a talented Python Developer to join their innovative and growing team. This is a fantastic opportunity to contribute to a cutting-edge platform in a predominantly remote role, offering an excellent work-life balance. There will be a need to visit the office around twice a month - Our client is at the forefront of data solutions, and they are looking for a Python Developer with robust experience, particularly with FastAPI, to help build and enhance their sophisticated systems. If you are passionate about clean code, scalable architecture, and working with modern technologies, this role is for you. * Designing, developing, and maintaining high-quality, scalable, and efficient Python code. * Building and integrating robust APIs, with a strong focus on FastAPI.
This well-established and pioneering data platform company is seeking a talented Python Developer to join their innovative and growing team. This is a fantastic opportunity to contribute to a cutting-edge platform in a predominantly remote role, offering an excellent work-life balance. There will be a need to visit the office around twice a month - Our client is at the forefront of data solutions, and they are looking for a Python Developer with robust experience, particularly with FastAPI, to help build and enhance their sophisticated systems. If you are passionate about clean code, scalable architecture, and working with modern technologies, this role is for you. * Designing, developing, and maintaining high-quality, scalable, and efficient Python code. * Building and integrating robust APIs, with a strong focus on FastAPI.
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Senior SQL Developer - Rate: £175 per day (Outside IR35) Contract: 6 months (with extension likely) Location: Fully Remote - We're looking for a Senior SQL Developer to join a multi-disciplinary development team delivering large-scale digital healthcare systems. You'll be focused on building and optimising secure, high-performing data structures supporting clinical applications. * Design, develop, and optimise complex T-SQL stored procedures and functions * Create and manage SSIS packages (2008+) * Work with structured Scrum teams to deliver SQL components as part of wider clinical systems * Participate in performance tuning and database refactoring * Collaborate with business analysts and developers to meet evolving system requirements * Advanced T-SQL and SQL Server Management Studio (2008-2019) (SSMS)
Senior SQL Developer - Rate: £175 per day (Outside IR35) Contract: 6 months (with extension likely) Location: Fully Remote - We're looking for a Senior SQL Developer to join a multi-disciplinary development team delivering large-scale digital healthcare systems. You'll be focused on building and optimising secure, high-performing data structures supporting clinical applications. * Design, develop, and optimise complex T-SQL stored procedures and functions * Create and manage SSIS packages (2008+) * Work with structured Scrum teams to deliver SQL components as part of wider clinical systems * Participate in performance tuning and database refactoring * Collaborate with business analysts and developers to meet evolving system requirements * Advanced T-SQL and SQL Server Management Studio (2008-2019) (SSMS)
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Find out more

How many API jobs are there in Winchester?
There are 2 API jobs within 10 miles of Winchester available on Totaljobs right now.
What other similar jobs are there to API jobs in Winchester?
As well as API jobs in Winchester, you can find Service, Hosting, C#, amongst many others.
How many temporary and part-time API jobs are available in Winchester?
There are 4 temporary API jobs and 8 part-time API jobs available in Winchester 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.