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136 API jobs in Pentonville + 20 miles
489 exact matches jobs are outside your preferred location
Job Title: Software Developer (.NET / SQL) - Junior / Mid-Level Location: Hull, UK (Hybrid / Office) Salary: £26,660 - £32,000 per annum Job type: Full-time, Permanent Reality Solutions is a leading regional IT Solutions Provider and Sage Accredited Business Partner based in Hull. We are looking for a Software Developer with experience in VB.NET and/or C#.NET to join our development team. You will work on internal and client-facing business systems, contributing to both ongoing product development and new feature delivery. About the role This role suits a developer with solid foundations in .NET and SQL who is comfortable working across backend logic, database interaction, and supporting user-facing applications. You will be involved in maintaining existing systems while also helping modernise parts of the platform over time.
Job Title: Software Developer (.NET / SQL) - Junior / Mid-Level Location: Hull, UK (Hybrid / Office) Salary: £26,660 - £32,000 per annum Job type: Full-time, Permanent Reality Solutions is a leading regional IT Solutions Provider and Sage Accredited Business Partner based in Hull. We are looking for a Software Developer with experience in VB.NET and/or C#.NET to join our development team. You will work on internal and client-facing business systems, contributing to both ongoing product development and new feature delivery. About the role This role suits a developer with solid foundations in .NET and SQL who is comfortable working across backend logic, database interaction, and supporting user-facing applications. You will be involved in maintaining existing systems while also helping modernise parts of the platform over time.
Role & Responsibilities - Role Overview - As a Senior Backend Engineer at Grabyo, you will have significant exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like live transcoding or automated closed captioning. Other days, you will be key in architecting our platform to improve our path to a scalable, microservices-based platform. Java, Spring, Go, serverless architectures, microservices, auto-scaling and auto-recovery, AWS SAM, ECS Fargate, DynamoDB, media processing, Terraform these are a few of the state-of-the-art techs you will be working with. To make sure you keep growing your knowledge around tech, we provide you with professional development opportunities like Hackathons, a dedicated development budget, and pair programming days to improve our automated testing culture.
Role & Responsibilities - Role Overview - As a Senior Backend Engineer at Grabyo, you will have significant exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like live transcoding or automated closed captioning. Other days, you will be key in architecting our platform to improve our path to a scalable, microservices-based platform. Java, Spring, Go, serverless architectures, microservices, auto-scaling and auto-recovery, AWS SAM, ECS Fargate, DynamoDB, media processing, Terraform these are a few of the state-of-the-art techs you will be working with. To make sure you keep growing your knowledge around tech, we provide you with professional development opportunities like Hackathons, a dedicated development budget, and pair programming days to improve our automated testing culture.
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Were a national law firm with a local reach. Our legal experts are here for you. Whether its personal or business, we understand that everyones situation is different. But were more than just a law firm were a team of people working together to help individuals and businesses navigate lifes ups and downs. Working here youll feel a part of our friendly and inclusive environment. Well value you for who you are and what you bring. We support each other and push boundaries to achieve incredible things and make a real difference to our clients and communities. We're always looking to support our colleagues to work in a way that works best for them and everyone else, including our clients, the business and the regulators. Please speak to a member of our Recruitment and Onboarding team for more information. Your Role and What You'll Be Doing - Role Overview
Were a national law firm with a local reach. Our legal experts are here for you. Whether its personal or business, we understand that everyones situation is different. But were more than just a law firm were a team of people working together to help individuals and businesses navigate lifes ups and downs. Working here youll feel a part of our friendly and inclusive environment. Well value you for who you are and what you bring. We support each other and push boundaries to achieve incredible things and make a real difference to our clients and communities. We're always looking to support our colleagues to work in a way that works best for them and everyone else, including our clients, the business and the regulators. Please speak to a member of our Recruitment and Onboarding team for more information. Your Role and What You'll Be Doing - Role Overview
Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)
Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)
Double Negative Visual Effects
South East
Competitive
Senior ML Software Developer ML Technology - The ML Technology department at Brahma DNEG-Dedicated Unit (Brahma DDU) explores, tests, and deploys machine-learning and automation solutions to support the technology and infrastructure that powers DNEGs multi-site, global VFX and Feature Animation studio. With thousands of artists producing tens of thousands of shots across film, TV, and immersive experiences, we face complex scaling and workflow challenges. As a Senior Software Developer, you will act as an architect building Python applications, high-quality tools, services, and web front-end UIs that enable award-winning VFX and feature animation work. Software Development - Deploy ML solutions and integrate AI tooling within the VFX pipeline with minimal burden on artists and production. Design and build web front-end UIs (dashboards, curation tools, job control, review) that ...
Senior ML Software Developer ML Technology - The ML Technology department at Brahma DNEG-Dedicated Unit (Brahma DDU) explores, tests, and deploys machine-learning and automation solutions to support the technology and infrastructure that powers DNEGs multi-site, global VFX and Feature Animation studio. With thousands of artists producing tens of thousands of shots across film, TV, and immersive experiences, we face complex scaling and workflow challenges. As a Senior Software Developer, you will act as an architect building Python applications, high-quality tools, services, and web front-end UIs that enable award-winning VFX and feature animation work. Software Development - Deploy ML solutions and integrate AI tooling within the VFX pipeline with minimal burden on artists and production. Design and build web front-end UIs (dashboards, curation tools, job control, review) that ...
Staines - Full time - 2026-03-16 - Posted Today - R1216187 - London or Staines - Permanent - From: £78.2k DOE + 10% bonus + fantastic benefits - Full time: 37.5 hours per week, including weekend/ out of hours rota** We consider all types of flexibility, including locations, hours and working patterns. At Bupa, we're passionate about technology. With colleagues, customers, patients and residents in mind you'll have the opportunity to work on innovative projects and make a real impact on their lives. Right from the start you'll become part of our digital strategy, joining us on our journey and developing yourself along the way. As Identity and Access Management (IAM) Senior Engineer you will be working across Bupa Global, India and UK Market Unit. You will be responsible for the end-to-end of IAM design, development, testing, implementation, integration and maintenance of IAM systems and solutions ...
Staines - Full time - 2026-03-16 - Posted Today - R1216187 - London or Staines - Permanent - From: £78.2k DOE + 10% bonus + fantastic benefits - Full time: 37.5 hours per week, including weekend/ out of hours rota** We consider all types of flexibility, including locations, hours and working patterns. At Bupa, we're passionate about technology. With colleagues, customers, patients and residents in mind you'll have the opportunity to work on innovative projects and make a real impact on their lives. Right from the start you'll become part of our digital strategy, joining us on our journey and developing yourself along the way. As Identity and Access Management (IAM) Senior Engineer you will be working across Bupa Global, India and UK Market Unit. You will be responsible for the end-to-end of IAM design, development, testing, implementation, integration and maintenance of IAM systems and solutions ...
Apply now - Date: 13 Mar 2026 - Location: London region, GB - 81357 - Power System & Product Development Engineer - This Power System & Product Development Engineer will report to the Network Access Manager and will work within DSO directorate based in our London office. You will be a permanent employee. You will attract a salary of £80,574.00 and a bonus of 3%. This role can also offer blended working after probationary period (6 months) - 3 days in the office and 2 remote - Close Date: 26/03/2026 - We also provide the following additional benefits * 25 Days Annual Leave plus bank holidays. * Reservist Leave - Additional 18 days full pay and 22 unpaid * Personal Pension Plan - Personal contribution rates of 4% or 5% (UK Power Networks will make a corresponding contribution of 8% or 10%) * Tenancy Loan Deposit Scheme, Season Ticket Loan
Apply now - Date: 13 Mar 2026 - Location: London region, GB - 81357 - Power System & Product Development Engineer - This Power System & Product Development Engineer will report to the Network Access Manager and will work within DSO directorate based in our London office. You will be a permanent employee. You will attract a salary of £80,574.00 and a bonus of 3%. This role can also offer blended working after probationary period (6 months) - 3 days in the office and 2 remote - Close Date: 26/03/2026 - We also provide the following additional benefits * 25 Days Annual Leave plus bank holidays. * Reservist Leave - Additional 18 days full pay and 22 unpaid * Personal Pension Plan - Personal contribution rates of 4% or 5% (UK Power Networks will make a corresponding contribution of 8% or 10%) * Tenancy Loan Deposit Scheme, Season Ticket Loan
Staines - Full time - 2026-03-13 - Posted Today - R1215795 - Identity and Access Management Lead Engineer - Competitive Salary + Benefits - Location: London / Staines / Salford Quays / Flexible - Permanent - Fulltime - We make health happen - At Bupa, we're here to help people live longer, healthier, happier lives. With no shareholders, we reinvest our profits into improving the health of our customers and the quality of the services we provide. As our IAM Lead Engineer, you will play a vital role in strengthening our security posture by leading the design, development and operation of identity and access management technologies across Bupa Global, India and UK (BGIUK). Key Responsibilities * Lead the design, configuration, integration and support of Identity Governance & Administration (IGA), Privileged Access Management (PAM) and Electronic Identity Management (EIM) tools.
Staines - Full time - 2026-03-13 - Posted Today - R1215795 - Identity and Access Management Lead Engineer - Competitive Salary + Benefits - Location: London / Staines / Salford Quays / Flexible - Permanent - Fulltime - We make health happen - At Bupa, we're here to help people live longer, healthier, happier lives. With no shareholders, we reinvest our profits into improving the health of our customers and the quality of the services we provide. As our IAM Lead Engineer, you will play a vital role in strengthening our security posture by leading the design, development and operation of identity and access management technologies across Bupa Global, India and UK (BGIUK). Key Responsibilities * Lead the design, configuration, integration and support of Identity Governance & Administration (IGA), Privileged Access Management (PAM) and Electronic Identity Management (EIM) tools.
About Nerdio - At Nerdio, our mission is to simplify the lives of IT professionals and maximize their Microsoft cloud and end user computing investments. We support organizations of all sizes looking to deploy, manage, and cost-optimize native Microsoft technologies. We partner with Enterprises and Managed Service Providers all over the world to add value on top of their existing native Microsoft investments like Azure Virtual Desktop (AVD), Windows 365, and Microsoft Intune. Created in 2016, Nerdio has always taken a market-leading and collaborative approach to cloud deployment and management. In fact, our product roadmap is greatly influenced by the regular feedback we receive from having seen companies deploy AVD into production environments several thousand times using Nerdio technology. Today, Nerdio is used in over 50 countries by more than 15,000 organizations of ...
About Nerdio - At Nerdio, our mission is to simplify the lives of IT professionals and maximize their Microsoft cloud and end user computing investments. We support organizations of all sizes looking to deploy, manage, and cost-optimize native Microsoft technologies. We partner with Enterprises and Managed Service Providers all over the world to add value on top of their existing native Microsoft investments like Azure Virtual Desktop (AVD), Windows 365, and Microsoft Intune. Created in 2016, Nerdio has always taken a market-leading and collaborative approach to cloud deployment and management. In fact, our product roadmap is greatly influenced by the regular feedback we receive from having seen companies deploy AVD into production environments several thousand times using Nerdio technology. Today, Nerdio is used in over 50 countries by more than 15,000 organizations of ...
ABS is seeking an exceptional Backend Engineer to join us full-time on our Artificial Intelligence (AI) Practice Team. In this role, you will design and scale high-performance backend systems that power real-time analytics and retrieval-augmented generation (RAG) pipelines. Youll build distributed services that deliver sub-500ms response times under high load, enabling next-generation AI and data-driven applications. * Architect distributed systems: Design and implement event-driven backends using advanced patterns such as CQRS, Event Sourcing, Saga, and Circuit Breakers. Build at scale: Develop and maintain web services in Go and Python, leveraging cloud-native infrastructure for resiliency and elasticity. * Optimize for performance: Ensure APIs and data pipelines meet strict SLAs through advanced performance profiling, caching, and query optimization.
ABS is seeking an exceptional Backend Engineer to join us full-time on our Artificial Intelligence (AI) Practice Team. In this role, you will design and scale high-performance backend systems that power real-time analytics and retrieval-augmented generation (RAG) pipelines. Youll build distributed services that deliver sub-500ms response times under high load, enabling next-generation AI and data-driven applications. * Architect distributed systems: Design and implement event-driven backends using advanced patterns such as CQRS, Event Sourcing, Saga, and Circuit Breakers. Build at scale: Develop and maintain web services in Go and Python, leveraging cloud-native infrastructure for resiliency and elasticity. * Optimize for performance: Ensure APIs and data pipelines meet strict SLAs through advanced performance profiling, caching, and query optimization.
We are easyJet a FTSE-100 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If youre reading this, you have probably already been an easyJet customer, and youll know that there is no more iconic (or Orange!) travel brand in Europe. We fly more than 1,207 routes, connecting 38 countries across Europe, and employ more than 18,000 colleagues. Were on a mission to make low-cost travel easy and whatever your role here, youll connect millions of people to what they love using Europes best airline network, great value fares, and friendly service - easyJet is evolving its digital commerce platforms, building scalable, resilient, and innovative foundations that enable seamless customer experiences across web, mobile, and connected channels. As a Principal Software Engineer within the eCommerce Platform Delivery team, you will ...
We are easyJet a FTSE-100 listed, £multi-billion low-cost airline that serves tens of millions of customers every single year. If youre reading this, you have probably already been an easyJet customer, and youll know that there is no more iconic (or Orange!) travel brand in Europe. We fly more than 1,207 routes, connecting 38 countries across Europe, and employ more than 18,000 colleagues. Were on a mission to make low-cost travel easy and whatever your role here, youll connect millions of people to what they love using Europes best airline network, great value fares, and friendly service - easyJet is evolving its digital commerce platforms, building scalable, resilient, and innovative foundations that enable seamless customer experiences across web, mobile, and connected channels. As a Principal Software Engineer within the eCommerce Platform Delivery team, you will ...
ABS is seeking an exceptional Data Engineer to join us full-time on our Artificial Intelligence (AI) Practice Team. In this role, you will design and operate the data foundations that power AI chat assistants, custom AI models, and AI-driven process optimization for ABS Consulting clients. You will build robust pipelines that integrate structured and unstructured data, standardize and tag enterprise content, and enable scalable, low-latency retrieval for AI workloads. Working closely with AI engineers, consultants, and domain experts, you will turn messy real-world data into production-grade data assets that deliver measurable business impact. * Design, build, and maintain scalable ETL/ELT pipelines to ingest, clean, and transform structured and unstructured data for AI assistants and custom models.
ABS is seeking an exceptional Data Engineer to join us full-time on our Artificial Intelligence (AI) Practice Team. In this role, you will design and operate the data foundations that power AI chat assistants, custom AI models, and AI-driven process optimization for ABS Consulting clients. You will build robust pipelines that integrate structured and unstructured data, standardize and tag enterprise content, and enable scalable, low-latency retrieval for AI workloads. Working closely with AI engineers, consultants, and domain experts, you will turn messy real-world data into production-grade data assets that deliver measurable business impact. * Design, build, and maintain scalable ETL/ELT pipelines to ingest, clean, and transform structured and unstructured data for AI assistants and custom models.
The Senior Software Engineer is a core technical contributor within IMS, responsible for designing, developing, and optimizing software solutions that power our telematics, mobility, and insurance technology. As a key member of an agile development team, this role involves collaborating with product managers, engineers, and business stakeholders to build scalable, high-performance applications that drive value for our customers. This position is ideal for an experienced engineer who thrives in a fast-paced environment, proactively takes ownership, enjoys solving complex technical challenges, and is passionate about delivering high-quality, maintainable software solutions. Software Development & System Design * Design, develop, test, implement, and deploy new software solutions, ensuring efficiency, scalability, and security.
The Senior Software Engineer is a core technical contributor within IMS, responsible for designing, developing, and optimizing software solutions that power our telematics, mobility, and insurance technology. As a key member of an agile development team, this role involves collaborating with product managers, engineers, and business stakeholders to build scalable, high-performance applications that drive value for our customers. This position is ideal for an experienced engineer who thrives in a fast-paced environment, proactively takes ownership, enjoys solving complex technical challenges, and is passionate about delivering high-quality, maintainable software solutions. Software Development & System Design * Design, develop, test, implement, and deploy new software solutions, ensuring efficiency, scalability, and security.
The Company - As climate change forces the world to change priorities, weve changed ours. LoweConex, a division of Lowe Corporation, is a patented, award-winning, cloud-based IoT software platform and hardware solution offering innovative energy management techniques and cutting-edge automation protocols. Our technology is helping our customers reduce their environmental impact and meet energy reduction and carbon emission targets ahead of schedule. The Job - As a Senior Business Analyst, you are a key contributor to our continued growth and success. You are a senior participant and leader within the agile scrum development team. You collaborate with a range of stakeholders including customers and technology teams to understand the customer's technical and business environment. You balance technical challenges against requirements which bring real value to our customers.
The Company - As climate change forces the world to change priorities, weve changed ours. LoweConex, a division of Lowe Corporation, is a patented, award-winning, cloud-based IoT software platform and hardware solution offering innovative energy management techniques and cutting-edge automation protocols. Our technology is helping our customers reduce their environmental impact and meet energy reduction and carbon emission targets ahead of schedule. The Job - As a Senior Business Analyst, you are a key contributor to our continued growth and success. You are a senior participant and leader within the agile scrum development team. You collaborate with a range of stakeholders including customers and technology teams to understand the customer's technical and business environment. You balance technical challenges against requirements which bring real value to our customers.
Basic SQL and REST API testing knowledge
Basic SQL and REST API testing knowledge
Strong expertise in agent frameworks and LLM orchestration (API-first development, Vercel AI SDK, LangChain, etc.).
Strong expertise in agent frameworks and LLM orchestration (API-first development, Vercel AI SDK, LangChain, etc.).
API design
API design
Support technical due diligence and integration of new services, with a focus on cloud and API-first solutions.
Support technical due diligence and integration of new services, with a focus on cloud and API-first solutions.
Experience of RESTful API design
Experience of RESTful API design
Clear integration pathway for transcript summarisation capabilities via API.
Clear integration pathway for transcript summarisation capabilities via API.
Understanding of RESTful API design and integration patterns.
Understanding of RESTful API design and integration patterns.
Exposure to serverless architectures (Lambda, API Gateway, DynamoDB) and modern deployment practices.
Exposure to serverless architectures (Lambda, API Gateway, DynamoDB) and modern deployment practices.
Understanding of microservices architecture and RESTful API design.
Understanding of microservices architecture and RESTful API design.
Deep knowledge of AWS services (IAM, KMS, CloudFormation, API Gateway, S3, Lambda, ECS, Glue, Step Functions, MSK, EKS, Bedrock).
Deep knowledge of AWS services (IAM, KMS, CloudFormation, API Gateway, S3, Lambda, ECS, Glue, Step Functions, MSK, EKS, Bedrock).
Strong knowledge of subsea engineering principles, subsea systems, and relevant industry codes and standards (e.g., API, ISO)
Strong knowledge of subsea engineering principles, subsea systems, and relevant industry codes and standards (e.g., API, ISO)
Understanding of microservices and API-driven architectures
Understanding of microservices and API-driven architectures
Related Jobs
Locations
- Moorgate
- Southwark
- St James
- The City, City (EC2)
- The City, City (EC3)
- Canary Wharf
- Charing Cross
- Datchet Common
- Euston
- Farnborough Park
- City of London
- Cambridge
- Central London
- West End
- South East London
- Reading
- Loughton
- Bracknell
- South West London
- Milton Keynes
- London
- Cambridgeshire
- Berkshire
- Essex
- Buckinghamshire
- Oxfordshire
- Surrey
- Hertfordshire
- Hampshire
- Kent
- South East
- East Anglia