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Api
Portsmouth
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0 Contract API jobs in Portsmouth + 20 miles
23 exact matches jobs are outside your preferred location
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• API Knowledge: Experience with APIs, web services, and data exchange formats.
• API Knowledge: Experience with APIs, web services, and data exchange formats.
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API Knowledge: Experience with APIs, web services, and data exchange formats.
API Knowledge: Experience with APIs, web services, and data exchange formats.
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We are looking for a Software Engineer with a strong foundation in API development and C# to join our data engineering team in a highly regulated industry. Were seeking candidates with over 5 years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. Experience with authentication, authorization, and secure API communication (OAuth2, JWT, etc.). Familiarity with API gateways, microservice architecture, and asynchronous messaging patterns (e.g., queues, event buses).
We are looking for a Software Engineer with a strong foundation in API development and C# to join our data engineering team in a highly regulated industry. Were seeking candidates with over 5 years of relevant experience, a solid understanding of software system design, and a strong command of C# and modern API development patterns. Experience with authentication, authorization, and secure API communication (OAuth2, JWT, etc.). Familiarity with API gateways, microservice architecture, and asynchronous messaging patterns (e.g., queues, event buses).
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SAP Integration Lead
SAP Integration Lead
Outsource UK lTD
GU16, Camberley, gu16 7ex
£500.00 paye per day / £675.00 Umbrella inside IR35
SAP Consultant - Based: Frimley - Hourly Rate: £500.00 paye per day / £675.00 Umbrella inside IR35 - Hours: 37 Hours per week - Onsite: 1- 2 days per week (some uk travel) Length: 12 months - BAE Systems is looking for a talented SAP Integration Lead (Systems Integration Engineer) to join their growing team. In this role, you’ll play a key part in designing and delivering seamless system integrations across their enterprise platforms, particularly SAP ERP. You’ll work closely with cross-functional teams to ensure systems work together efficiently and reliably. The Job * Design and develop robust integration solutions for systems including SAP ERP * Collaborate with developers, architects, and project teams to define requirements * Implement and test integration solutions for performance and reliability * Monitor integrations, troubleshoot issues, and apply fixes
SAP Consultant - Based: Frimley - Hourly Rate: £500.00 paye per day / £675.00 Umbrella inside IR35 - Hours: 37 Hours per week - Onsite: 1- 2 days per week (some uk travel) Length: 12 months - BAE Systems is looking for a talented SAP Integration Lead (Systems Integration Engineer) to join their growing team. In this role, you’ll play a key part in designing and delivering seamless system integrations across their enterprise platforms, particularly SAP ERP. You’ll work closely with cross-functional teams to ensure systems work together efficiently and reliably. The Job * Design and develop robust integration solutions for systems including SAP ERP * Collaborate with developers, architects, and project teams to define requirements * Implement and test integration solutions for performance and reliability * Monitor integrations, troubleshoot issues, and apply fixes
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Overview - We are seeking an experienced PHP developer to join our development team. The role involves building and maintaining web applications that integrate with our core quote and sales engines. The successful candidate will have strong PHP and MySQL expertise, with the ability to write efficient, well-structured code without over-reliance on heavy frameworks. Key Responsibilities - Develop and maintain PHP applications that integrate with our back-end systems. Design and optimise MySQL databases, including complex queries and schema design for performance and scalability. Implement APIs for third-party website integration. Work across both back-end and front-end as needed (HTML, CSS, JavaScript). Ensure code quality, efficiency, and security best practices. Collaborate with team members to deliver reliable and maintainable solutions. Essential Skills & Experience
Overview - We are seeking an experienced PHP developer to join our development team. The role involves building and maintaining web applications that integrate with our core quote and sales engines. The successful candidate will have strong PHP and MySQL expertise, with the ability to write efficient, well-structured code without over-reliance on heavy frameworks. Key Responsibilities - Develop and maintain PHP applications that integrate with our back-end systems. Design and optimise MySQL databases, including complex queries and schema design for performance and scalability. Implement APIs for third-party website integration. Work across both back-end and front-end as needed (HTML, CSS, JavaScript). Ensure code quality, efficiency, and security best practices. Collaborate with team members to deliver reliable and maintainable solutions. Essential Skills & Experience
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JoinusasaDataPlatformEngineerforourclient. AtPeregrine,werealwaysseekingSpecialistTalentthathavetheidealmixofskills,experience,and - attitude,toplacewithourvastarrayofclients. FromBusinessAnalystsinlargegovernment - organisationstoSoftwareDevelopersintheprivatesectorwearealwaysinsearchofthebest - talenttoplace,now. HowSpecialistTalentWorks - AtPeregrine,wefindthebesttalentforourclients. AsapermanentemployeeofPeregrine,with - accesstoallourstandardbenefits,youwillbedeployedacrossourportfolioofclientsasaspecialistconsultant,workingonawidearrayofcomplexprojectsacrossmultipleindustries. AsaDataPlatformEngineerinahighlyregulatedenvironment,youwillberesponsiblefordesigning,building,andmaintainingsecureandscalabledatainfrastructurethatsupportsbothcloudandonpremisesplatforms. Youwillplayakeyroleinensuringthatalldatasystemscomplywithindustryregulationsandsecuritystandardswhile
JoinusasaDataPlatformEngineerforourclient. AtPeregrine,werealwaysseekingSpecialistTalentthathavetheidealmixofskills,experience,and - attitude,toplacewithourvastarrayofclients. FromBusinessAnalystsinlargegovernment - organisationstoSoftwareDevelopersintheprivatesectorwearealwaysinsearchofthebest - talenttoplace,now. HowSpecialistTalentWorks - AtPeregrine,wefindthebesttalentforourclients. AsapermanentemployeeofPeregrine,with - accesstoallourstandardbenefits,youwillbedeployedacrossourportfolioofclientsasaspecialistconsultant,workingonawidearrayofcomplexprojectsacrossmultipleindustries. AsaDataPlatformEngineerinahighlyregulatedenvironment,youwillberesponsiblefordesigning,building,andmaintainingsecureandscalabledatainfrastructurethatsupportsbothcloudandonpremisesplatforms. Youwillplayakeyroleinensuringthatalldatasystemscomplywithindustryregulationsandsecuritystandardswhile
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ESRI GIS Subject Matter Expert (SME)
ESRI GIS Subject Matter Expert (SME)
Stackstudio Digital Ltd.
RG40, Wokingham
From £400 to £450 per day
Role/Job Title: ESRI GIS Subject Matter Expert (SME) Work Location: Wokingham - If Hybrid, Days Required in Office: 3 days a week - The Role - We are seeking an experienced ESRI GIS Subject Matter Expert (SME) to lead the design, implementation, and optimization of a scalable GIS platform that supports strategic spatial energy planning. The platform will enable environmental impact assessments, economic modelling, and the integration of community preferences. The SME will be responsible for consolidating and migrating diverse spatial datasets into a unified system, ensuring data accuracy, quality, and accessibility, while supporting secure, role-based access, automation, and interoperability with internal and external systems. Your Responsibilities - Platform Design & Implementation * Architect and deploy a scalable ESRI-based GIS platform (ArcGIS Enterprise, ArcGIS O
Role/Job Title: ESRI GIS Subject Matter Expert (SME) Work Location: Wokingham - If Hybrid, Days Required in Office: 3 days a week - The Role - We are seeking an experienced ESRI GIS Subject Matter Expert (SME) to lead the design, implementation, and optimization of a scalable GIS platform that supports strategic spatial energy planning. The platform will enable environmental impact assessments, economic modelling, and the integration of community preferences. The SME will be responsible for consolidating and migrating diverse spatial datasets into a unified system, ensuring data accuracy, quality, and accessibility, while supporting secure, role-based access, automation, and interoperability with internal and external systems. Your Responsibilities - Platform Design & Implementation * Architect and deploy a scalable ESRI-based GIS platform (ArcGIS Enterprise, ArcGIS O
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SharePoint CSOM API
SharePoint CSOM API
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Junior Application Security Engineer (Basingstoke, Hybrid 2 days onsite)
Junior Application Security Engineer (Basingstoke, Hybrid 2 days onsite)
Infosum Limited
Basingstoke, Hampshire
Competitive
Familiarity with common security issues (e.g., OWASP Top 10, API security basics).
Familiarity with common security issues (e.g., OWASP Top 10, API security basics).
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Cybersecurity Incident Response Specialist - CONTRACT OPPORTUNITY * Remote with occasional trips to London (not expensed). * £750.00 per day. * 6 months. * ASAP start, ASAP interviews. * Right to work in the UK mandatory. The Cybersecurity Incident Response Specialist will be responsible for investigating, analysing and providing specialist expertise for the resolution of security incidents / attacks aimed at the client. Support the long-term strategic goals of Cyber Operations pillar support Senior Analysts and Analysts in managing incidents and liaise with SOC engineers to ensure appropriate security measures, technologies and processes are in place to avoid reoccurrence of incidents. * Demonstrate an ability to understand in detail how an incident has occurred without relying on alerts (e.g., reviewing logs and threat intelligence data).
Cybersecurity Incident Response Specialist - CONTRACT OPPORTUNITY * Remote with occasional trips to London (not expensed). * £750.00 per day. * 6 months. * ASAP start, ASAP interviews. * Right to work in the UK mandatory. The Cybersecurity Incident Response Specialist will be responsible for investigating, analysing and providing specialist expertise for the resolution of security incidents / attacks aimed at the client. Support the long-term strategic goals of Cyber Operations pillar support Senior Analysts and Analysts in managing incidents and liaise with SOC engineers to ensure appropriate security measures, technologies and processes are in place to avoid reoccurrence of incidents. * Demonstrate an ability to understand in detail how an incident has occurred without relying on alerts (e.g., reviewing logs and threat intelligence data).
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Collaborate closely with backend teams to evolve API contracts, caching and data-fetching strategies for resilient, scalable UX
Collaborate closely with backend teams to evolve API contracts, caching and data-fetching strategies for resilient, scalable UX
API Interaction: Familiarity with APIs, particularly in Python
API Interaction: Familiarity with APIs, particularly in Python
Experience with front-end JS frameworks (ideally Vue.js 3 + Composition API)
Experience with front-end JS frameworks (ideally Vue.js 3 + Composition API)
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Day to day we build backend services, integrations with platforms like the Google Ads API, and features within Campaign Manager that give hoteliers both strategic control and tactical flexibility. * Integrations: Google Ads API, various metasearch and advertising platforms * Familiarity with the Google Ads API. * gRPC experience (we maintain a TypeScript Google Ads API library).
Day to day we build backend services, integrations with platforms like the Google Ads API, and features within Campaign Manager that give hoteliers both strategic control and tactical flexibility. * Integrations: Google Ads API, various metasearch and advertising platforms * Familiarity with the Google Ads API. * gRPC experience (we maintain a TypeScript Google Ads API library).
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Were Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work around the globe, supporting the needs of citizens and those that serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point on our journey to realise that aspiration. Why you will love this opportunity as (Senior Software Engineer) at Civica - At Civica, we build technology that powers public services and improves lives. From government and housing to healthcare and education, our software supports over 100 million citizens globally.
Were Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work around the globe, supporting the needs of citizens and those that serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point on our journey to realise that aspiration. Why you will love this opportunity as (Senior Software Engineer) at Civica - At Civica, we build technology that powers public services and improves lives. From government and housing to healthcare and education, our software supports over 100 million citizens globally.
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 Senior Data Analyst in our People Analytics Team at Civica - We are looking for a People Analytics Senior Data Analyst to join our global People Systems & Data team. This is a small but high-impact team with significant opportunity to shape how we use data across the business.
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 Senior Data Analyst in our People Analytics Team at Civica - We are looking for a People Analytics Senior Data Analyst to join our global People Systems & Data team. This is a small but high-impact team with significant opportunity to shape how we use data across the business.
Gerrards Cross (Hybrid) FTC - Dec 25 - Jan 27 - 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.
Gerrards Cross (Hybrid) FTC - Dec 25 - Jan 27 - 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.
XTM Group is dedicated to delivering cutting-edge solutions in the field of translation management. Our mission is to help enterprises reach global markets more efficiently by creating, delivering, and supporting an industry-leading platform to automate and manage all aspects of the localization process. Our culture emphasizes teamwork, collaboration, and a passion for language technology to better serve customers and employees. We are dedicated to creating a solution-oriented and inclusive environment where everyone feels valued and can contribute their best. Our core values guide their actions and are the foundation of our company culture, driving us to achieve the vision of being the leading Translation Management System for enterprises. We are seeking a highly technical Digital Growth Manager (SEO and AEO) to lead our digital marketing.
XTM Group is dedicated to delivering cutting-edge solutions in the field of translation management. Our mission is to help enterprises reach global markets more efficiently by creating, delivering, and supporting an industry-leading platform to automate and manage all aspects of the localization process. Our culture emphasizes teamwork, collaboration, and a passion for language technology to better serve customers and employees. We are dedicated to creating a solution-oriented and inclusive environment where everyone feels valued and can contribute their best. Our core values guide their actions and are the foundation of our company culture, driving us to achieve the vision of being the leading Translation Management System for enterprises. We are seeking a highly technical Digital Growth Manager (SEO and AEO) to lead our digital marketing.
We are seeking an established Developer to become part of our Newcastle-based development team. This role will focus on upgrading and maintaining our core billing and quoting systems. Candidates that have experience with systems that handle high volumes of financial transactions and customer payments will be preferred. A little bit about us - We are a tech business that bundle household bills into one fixed monthly payment. Its a game changer. Its also a gorgeous place to work. Everybody gets stuck in to make things work, the team will make you feel welcome from day one, and the office is near some pretty great pubs. What youll be doing? Youll be part of a talented and diverse team that spans every aspect of the development process, including DevOps engineers, platform specialists, dedicated front-end developers, UI/UX designers, and versatile engineers skilled across
We are seeking an established Developer to become part of our Newcastle-based development team. This role will focus on upgrading and maintaining our core billing and quoting systems. Candidates that have experience with systems that handle high volumes of financial transactions and customer payments will be preferred. A little bit about us - We are a tech business that bundle household bills into one fixed monthly payment. Its a game changer. Its also a gorgeous place to work. Everybody gets stuck in to make things work, the team will make you feel welcome from day one, and the office is near some pretty great pubs. What youll be doing? Youll be part of a talented and diverse team that spans every aspect of the development process, including DevOps engineers, platform specialists, dedicated front-end developers, UI/UX designers, and versatile engineers skilled across
Lead Frontend Developer - Remote with ad-hoc travel to Manchester || Experience within UK central government required - The Company - At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise risk and shorten delivery times. Our team consists of highly skilled cross-functional consultants, analysts, and support staff. About the Role - We're looking for a Lead Frontend Developer with deep expertise in modern web technologies and user interface development to join our growing team. * Be eligible for BPSS clearance . * Have proven experience delivering projects within UK central government
Lead Frontend Developer - Remote with ad-hoc travel to Manchester || Experience within UK central government required - The Company - At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise risk and shorten delivery times. Our team consists of highly skilled cross-functional consultants, analysts, and support staff. About the Role - We're looking for a Lead Frontend Developer with deep expertise in modern web technologies and user interface development to join our growing team. * Be eligible for BPSS clearance . * Have proven experience delivering projects within UK central government
Location: UK remote - Division: Ticketmaster - Line Manager: Sr Manager - Network Services - Contract Terms: Permanent, 40 hours per week - The Network Reliability Engineering (NRE) team is a newly established group within our global network team, focused on bringing a software-first approach to network engineering and operations. Our mission is to eliminate manual effort, improve reliability, and enable agility through automation. As a software engineering team, NRE partners closely with the core network team to identify operational challenges and build automation solutions that scale. We also collaborate with other software engineering teams within the infrastructure group to deliver end-to-end tooling and services. The team plays a critical role in evolving the way networks are managedleveraging automation frameworks, observability tools, and SRE best practices to
Location: UK remote - Division: Ticketmaster - Line Manager: Sr Manager - Network Services - Contract Terms: Permanent, 40 hours per week - The Network Reliability Engineering (NRE) team is a newly established group within our global network team, focused on bringing a software-first approach to network engineering and operations. Our mission is to eliminate manual effort, improve reliability, and enable agility through automation. As a software engineering team, NRE partners closely with the core network team to identify operational challenges and build automation solutions that scale. We also collaborate with other software engineering teams within the infrastructure group to deliver end-to-end tooling and services. The team plays a critical role in evolving the way networks are managedleveraging automation frameworks, observability tools, and SRE best practices to
You are a collaborative Software Engineer with proven professional experience in Javascript/Typescript , React , and Node.JS , you possess a strong understanding of API design, consumption, and client-side logic.
You are a collaborative Software Engineer with proven professional experience in Javascript/Typescript , React , and Node.JS , you possess a strong understanding of API design, consumption, and client-side logic.
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RESTful API development
RESTful API development
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