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5 API jobs in Canary Wharf + 20 miles
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Proficiency in at least one major API testing framework - Experience withAzure (APIM, Azure Functions, API Services), React/React-Native and.NET Core
Proficiency in at least one major API testing framework - Experience withAzure (APIM, Azure Functions, API Services), React/React-Native and.NET Core
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Strong foundation in web development, REST API design, and secure best practices
Strong foundation in web development, REST API design, and secure best practices
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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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Espire Infolabs is hiring for MS Power Platform Engineer for London, UK location. Job Title: MS Power Platform Engineer - Job Type: Permanent - Job Location: London (3 Days/week onsite) We are seeking a skilled Power Platform Engineer with deep insurance industry expertise to design, develop, and implement automation solutions using Microsoft Power Platform technologies. The successful candidate will serve as a technical expert in Power Automate and broader Power Platform capabilities while effectively managing stakeholder relationships and driving digital transformation initiatives within the insurance and re-insurance domain. Key Responsibilities - Technical Development * Design and develop complex automation workflows using Power Automate (formerly Microsoft Flow) * Microsoft Copilot Studio * Build custom applications using Power Apps to meet specific business requ
Espire Infolabs is hiring for MS Power Platform Engineer for London, UK location. Job Title: MS Power Platform Engineer - Job Type: Permanent - Job Location: London (3 Days/week onsite) We are seeking a skilled Power Platform Engineer with deep insurance industry expertise to design, develop, and implement automation solutions using Microsoft Power Platform technologies. The successful candidate will serve as a technical expert in Power Automate and broader Power Platform capabilities while effectively managing stakeholder relationships and driving digital transformation initiatives within the insurance and re-insurance domain. Key Responsibilities - Technical Development * Design and develop complex automation workflows using Power Automate (formerly Microsoft Flow) * Microsoft Copilot Studio * Build custom applications using Power Apps to meet specific business requ
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5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Experience developing REST API-driven mobile first web applications
5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Experience developing REST API-driven mobile first web applications
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7 exact matches jobs are outside your preferred location
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Solid experience with Python and FastAPI for backend/API development.
Solid experience with Python and FastAPI for backend/API development.
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.NET Framework Version 4.5 or above including strong WCF\ Web API experience
.NET Framework Version 4.5 or above including strong WCF\ Web API experience
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.NET Framework Version 4.5 or above including strong WCF\ Web API experience
.NET Framework Version 4.5 or above including strong WCF\ Web API experience
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.NET Framework Version 4.5 or above including strong WCF\ Web API experience
.NET Framework Version 4.5 or above including strong WCF\ Web API experience
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.NET Framework Version 4.5 or above including strong WCF\ Web API experience
.NET Framework Version 4.5 or above including strong WCF\ Web API experience
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Hawkrose is delighted to announce we are hiring for the role of Senior Software Developer. In this role, the successful candidate will be responsible for the delivery of exciting projects and products across our Civil Aviation, Defence and Public Sector industry verticals. The successful candidate will be given the autonomy to set their own direction of work, and will work closely with the Head of Development to establish best practice across the Hawkrose development function. The role requires a mixture of home and office working with the expectation that the successful candidate will manage their own time and location to best deliver for our customers. Required Skills - The successful candidate will be a full stack software engineer with experience of enterprise grade software development and an agile development environment.
Hawkrose is delighted to announce we are hiring for the role of Senior Software Developer. In this role, the successful candidate will be responsible for the delivery of exciting projects and products across our Civil Aviation, Defence and Public Sector industry verticals. The successful candidate will be given the autonomy to set their own direction of work, and will work closely with the Head of Development to establish best practice across the Hawkrose development function. The role requires a mixture of home and office working with the expectation that the successful candidate will manage their own time and location to best deliver for our customers. Required Skills - The successful candidate will be a full stack software engineer with experience of enterprise grade software development and an agile development environment.
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Please note that relevant training, guidance, and advice will be given. This document lists the responsibilities you will encompass in your daily role. Company purpose statement: To use the best technology to better connect people. Company Profile - We are an award-winning technology services company based in Bedford. Established in 2006, we have an outstanding growth record, fantastic clients, and an excellent working environment. Committed to delivering high-touch Technology services to the property sector, specifically skyscrapers, our aim is to provide the highest levels of service coupled with a great working environment. Were hiring an experienced Smart Systems Manager to lead the delivery, integration, and optimisation of smart technologies across multiple client properties. You will act as the central point of contact for all things smartfrom IoT sensors and a
Please note that relevant training, guidance, and advice will be given. This document lists the responsibilities you will encompass in your daily role. Company purpose statement: To use the best technology to better connect people. Company Profile - We are an award-winning technology services company based in Bedford. Established in 2006, we have an outstanding growth record, fantastic clients, and an excellent working environment. Committed to delivering high-touch Technology services to the property sector, specifically skyscrapers, our aim is to provide the highest levels of service coupled with a great working environment. Were hiring an experienced Smart Systems Manager to lead the delivery, integration, and optimisation of smart technologies across multiple client properties. You will act as the central point of contact for all things smartfrom IoT sensors and a
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The Senior Developer is a key role within BDO IT’s Solutions Development team and reports to either a Lead Developer or the Solutions Development Senior Manager. As a Senior Developer, you will play a key role in designing, developing and maintaining high-quality software solutions. You’ll be someone who is both comfortable working proactively and managing your own tasks, as well as confident collaborating with others and communicating regularly with senior managers, directors, and BDO’s partners to help businesses effectively. You will work closely with other developers, UX/UI designers and stakeholders to ensure that our products meet the highest standards. * Act as a hands-on full-stack developer with strong front-end development skills and a good
The Senior Developer is a key role within BDO IT’s Solutions Development team and reports to either a Lead Developer or the Solutions Development Senior Manager. As a Senior Developer, you will play a key role in designing, developing and maintaining high-quality software solutions. You’ll be someone who is both comfortable working proactively and managing your own tasks, as well as confident collaborating with others and communicating regularly with senior managers, directors, and BDO’s partners to help businesses effectively. You will work closely with other developers, UX/UI designers and stakeholders to ensure that our products meet the highest standards. * Act as a hands-on full-stack developer with strong front-end development skills and a good
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Senior Software Engineer - Contract - Outside IR35 - £750 p/d
Senior Software Engineer - Contract - Outside IR35 - £750 p/d
Halian Technology Limited
SW13, South West London
From £600 to £750 per day 6 months initial contract
Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
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Power Apps (low-code app development) Power Automate (workflow automation) Power BI (data visualization and dashboarding) Halian Technology is looking for a seasoned contractor for a client that has a desire to integrate all of their APIs to move their business technology on to the next step. We are looking for an integration engineer who can help shape the future of the systems by working with providers and making sure APIs plug up to each other. This will be a 6 month contact and Inside IR35 - You will have experience in the following. -Strong documentation and communication - Ability to work with business stakeholders (e.g., Marketing, Ops) - Project management or agile familiarity - Problem-solving and debugging - Security awareness (especially around data flows and API access) - Testing and Quali
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Our client an industry leading private sector business located in East Sussex is looking for a full stack .Net developer. * Relevant software development experience, with strong expertise in .NET (C#) And ideally VB.NET - Contract - 6 Months - East Sussex - Hybrid model (3 days p/w on site) £375 - 425 p/d (outside IR35) Key Roles * Participate in migration of legacy systems built in C#, VB.NET, Angular, using SQL Server technologies. * Maintaining applications, ensuring reliability, maintainability, and evolution. * Act as a liaison between the development team and internal business stakeholders. * Implementation of modern architectures: micro services, containerised services, and serverless cloud-native components in AWS. * Diagnose and resolve complex support issues. * Collaborate with Business Anal
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Senior Backend Engineer Python/Django | Climate Tech Scale-Up | Youll join as a Senior Backend Engineer, taking ownership of complex Python/Django services that power enterprise decarbonisation. Central London - c.£85-95k - Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering team is growing fast to take things to the next level. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? * High-performance engineering team smart, passionate, and collaborative * Big mission accelerating how the worlds large
Senior Backend Engineer Python/Django | Climate Tech Scale-Up | Youll join as a Senior Backend Engineer, taking ownership of complex Python/Django services that power enterprise decarbonisation. Central London - c.£85-95k - Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering team is growing fast to take things to the next level. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? * High-performance engineering team smart, passionate, and collaborative * Big mission accelerating how the worlds large
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We have positions available for enthusiastic and experienced system software developers for the development of cloud related functionality in our Linux-based cluster software environment. * Work with the latest hardware (e.g. GPUs, accelerators, high-speed interconnects such as InfiniBand, Spectrum X) and software technologies such as parallel file-systems (e.g. Lustre, GPFS, BeeGFS, WekaIO), OpenStack, Docker, Kubernetes, Jupyter and Ceph. * 8+ years of industry experience in software development, on Linux platforms, preferably with a focus on infrastructure. * Fluent in C++ and/or Python and intimately familiar with object oriented software design, design patterns, and concurrent programming techniques. * Expertise in system-level programming, proven ability to develop robust tools and automation, at scale. * Proficiency in automated testing of code, using CI/CD sys
We have positions available for enthusiastic and experienced system software developers for the development of cloud related functionality in our Linux-based cluster software environment. * Work with the latest hardware (e.g. GPUs, accelerators, high-speed interconnects such as InfiniBand, Spectrum X) and software technologies such as parallel file-systems (e.g. Lustre, GPFS, BeeGFS, WekaIO), OpenStack, Docker, Kubernetes, Jupyter and Ceph. * 8+ years of industry experience in software development, on Linux platforms, preferably with a focus on infrastructure. * Fluent in C++ and/or Python and intimately familiar with object oriented software design, design patterns, and concurrent programming techniques. * Expertise in system-level programming, proven ability to develop robust tools and automation, at scale. * Proficiency in automated testing of code, using CI/CD sys
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Senior Application and Integration Developer / Software Developer
Senior Application and Integration Developer / Software Developer
AWD Online
AB10, Aberdeen
From £48,630 to £54,773 per annum + Benefits (see below)
We have a fantastic new job opportunity for a Senior Application and Integration Developer / Software Developer. As the Senior Application and Integration Developer / Software Developer, you will design, build and maintain integrations that connect internal and cloud-based systems, ensuring secure, efficient data flow and automation across the organisation. The Senior Application and Integration Developer / Software Developer will also support the development of applications using Microsoft Power Platform and SharePoint, while collabo
We have a fantastic new job opportunity for a Senior Application and Integration Developer / Software Developer. As the Senior Application and Integration Developer / Software Developer, you will design, build and maintain integrations that connect internal and cloud-based systems, ensuring secure, efficient data flow and automation across the organisation. The Senior Application and Integration Developer / Software Developer will also support the development of applications using Microsoft Power Platform and SharePoint, while collabo
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Senior Software Developer | 6 Month Contract | £350-450 p/day | Hybrid - We are looking for a highly skilled Software Developer to join a fast paced contract role with a leading financial client. This is an exciting opportunity to work on complex, large scale systems while driving innovation, cost optimisation, and platform resilience. Location: Mostly Remote (occasional trips to London office) Contract: 6-months (OIR35) Rate: £400-450 p/day - Start date: Asap * Design, build, and maintain scalable microservices and full-stack applications. * Engineer and manage cloud infrastructure (Azure as primary, AWS/GCP as secondary). * Identify and implement cloud cost efficiencies while maintaining performance. * Oversee container orchestration with Kubernetes and Helm. * Develop and optimise CI/CD pipelines (Jenkins, CircleCI, GitHub Actions)
Senior Software Developer | 6 Month Contract | £350-450 p/day | Hybrid - We are looking for a highly skilled Software Developer to join a fast paced contract role with a leading financial client. This is an exciting opportunity to work on complex, large scale systems while driving innovation, cost optimisation, and platform resilience. Location: Mostly Remote (occasional trips to London office) Contract: 6-months (OIR35) Rate: £400-450 p/day - Start date: Asap * Design, build, and maintain scalable microservices and full-stack applications. * Engineer and manage cloud infrastructure (Azure as primary, AWS/GCP as secondary). * Identify and implement cloud cost efficiencies while maintaining performance. * Oversee container orchestration with Kubernetes and Helm. * Develop and optimise CI/CD pipelines (Jenkins, CircleCI, GitHub Actions)
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The Role: PowerBuilder Developer (UK-based, Remote) Due to continued expansion, our client is seeking an experienced PowerBuilder Developer to work closely with the Product Director. This is a fantastic opportunity for a UK-based PowerBuilder developer to join a long-established software company at an exciting time of growth. Their core software platform is developed in PowerBuilder 2019 R3 and operates on Oracle or Tibero databases, helping businesses streamline operations and improve cashflow efficiency. * 5+ years experience with Appeon PowerBuilder (version 12.6 or higher) Remote - Full time standard office hours - salary: Up to £65,000 DOE - About the Company - Our client is UK-based specializing in Dispute Management and Cash Collections software solutions. With over 25 years of
The Role: PowerBuilder Developer (UK-based, Remote) Due to continued expansion, our client is seeking an experienced PowerBuilder Developer to work closely with the Product Director. This is a fantastic opportunity for a UK-based PowerBuilder developer to join a long-established software company at an exciting time of growth. Their core software platform is developed in PowerBuilder 2019 R3 and operates on Oracle or Tibero databases, helping businesses streamline operations and improve cashflow efficiency. * 5+ years experience with Appeon PowerBuilder (version 12.6 or higher) Remote - Full time standard office hours - salary: Up to £65,000 DOE - About the Company - Our client is UK-based specializing in Dispute Management and Cash Collections software solutions. With over 25 years of