Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations
6 Permanent API jobs in South East + 20 miles
Familiarity with workflow automation solutions (UiPath, Power Automate, Zapier, n8n) and API development
Familiarity with workflow automation solutions (UiPath, Power Automate, Zapier, n8n) and API development
NEW
)
Head of Engineering (Hands on)- London Hybrid
Head of Engineering (Hands on)- London Hybrid
Develop
London
£90000 - £120000 per annum + + benefits & stocks
Deliver front-end excellence: Build fast, responsive web apps using Vite, React Query, Context API, and CSS frameworks. * Design for scale: Lead on API design, performance optimisation, and secure, cloud-ready architectures.
Deliver front-end excellence: Build fast, responsive web apps using Vite, React Query, Context API, and CSS frameworks. * Design for scale: Lead on API design, performance optimisation, and secure, cloud-ready architectures.
NEW
)
API 570 Pipe Inspection certification. API 510 Pressure Vessel Inspection Certification. API 653 Tank Inspection Certification.
API 570 Pipe Inspection certification. API 510 Pressure Vessel Inspection Certification. API 653 Tank Inspection Certification.
NEW
)
Non-Functional Testing Engineer
Non-Functional Testing Engineer
McGregor Boyall Associates Limited
E1, East London
£75000 - £850000 per annum + + Additional Benefits
I'm supporting a client of mine in their search for a Non-Functional Testing Specialist to help define, shape, and manage their Non-Functional test requirements. *Please note that although Performance Testing is part of the role, this is a full-fledged Non-Functional Test Engineer role, covering Performance, Disaster Recovery, Microservices, Resilience, Alerting, Security & Monitoring.* As a specialist in non-functional testing, you will play a key role in supporting Product Owners by helping to define, refine, and manage non-functional test requirements. Collaborating closely with technical experts and analysts, you will convert these requirements into a comprehensive test strategy. You will also be responsible for ensuring that planning, preparation, and execution of the tests are carried out effectively and on schedule, in close coordination with the Infrastructure
I'm supporting a client of mine in their search for a Non-Functional Testing Specialist to help define, shape, and manage their Non-Functional test requirements. *Please note that although Performance Testing is part of the role, this is a full-fledged Non-Functional Test Engineer role, covering Performance, Disaster Recovery, Microservices, Resilience, Alerting, Security & Monitoring.* As a specialist in non-functional testing, you will play a key role in supporting Product Owners by helping to define, refine, and manage non-functional test requirements. Collaborating closely with technical experts and analysts, you will convert these requirements into a comprehensive test strategy. You will also be responsible for ensuring that planning, preparation, and execution of the tests are carried out effectively and on schedule, in close coordination with the Infrastructure
NEW
)
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
NEWFEATURED
)
Halian Technology are searching for an Lead Android Engineerto join our clients forward-thinking mobile team. Our client isone of the UKs most trusted and innovative omni-channel retailers, where technology and customer experience go hand in hand. If youre passionate about delivering high-quality mobile experiences and want to work with modern tools, great people, and at a company where learning and development are core valuesthis is the role for you. * Influence architecture and development strategy within a high-performing Agile squad. * Provide technical assurance and guidance across complex, high-impact projects. * Collaborate cross-functionally with iOS Engineers, BAs, QAs, Designers, and UX Specialists. * Champion Android best practices including Accessibility, CI/CD, TDD, and clean architecture.
Halian Technology are searching for an Lead Android Engineerto join our clients forward-thinking mobile team. Our client isone of the UKs most trusted and innovative omni-channel retailers, where technology and customer experience go hand in hand. If youre passionate about delivering high-quality mobile experiences and want to work with modern tools, great people, and at a company where learning and development are core valuesthis is the role for you. * Influence architecture and development strategy within a high-performing Agile squad. * Provide technical assurance and guidance across complex, high-impact projects. * Collaborate cross-functionally with iOS Engineers, BAs, QAs, Designers, and UX Specialists. * Champion Android best practices including Accessibility, CI/CD, TDD, and clean architecture.
NEW
These jobs might also interest you
This role requires a highly skilled, hands-on Lead Integration Engineer with significant experience in AWS, Python, and integration platforms. The successful candidate will provide both technical and thought leadership, driving integration initiatives in a complex and evolving environment. * Scope, design, and build integrations across third-party platforms leveraging AWS infrastructure * Collaborate with Data and Infrastructure teams to translate requirements into robust technical solutions that align with the overall integration architecture * Produce and maintain clear documentation of integration flows * Strong experience with RESTful API integrations * Proven understanding of integration ETL/ELT concepts - Contra
This role requires a highly skilled, hands-on Lead Integration Engineer with significant experience in AWS, Python, and integration platforms. The successful candidate will provide both technical and thought leadership, driving integration initiatives in a complex and evolving environment. * Scope, design, and build integrations across third-party platforms leveraging AWS infrastructure * Collaborate with Data and Infrastructure teams to translate requirements into robust technical solutions that align with the overall integration architecture * Produce and maintain clear documentation of integration flows * Strong experience with RESTful API integrations * Proven understanding of integration ETL/ELT concepts - Contra
NEW
McGregor Boyall have partnered with a Logistics company who are seeking support to identify, design, and create AI-driven solutions that can drive operational efficiency and foster innovation across their organization. * Identifying and prioritizing high-impact AI use cases across departments * Designing and deploying AI agents and tools to automate tasks and optimize internal workflows. * Integrating AI capabilities with existing systems and platforms. * Leveraging proprietary and external data to develop, train, and fine-tune user-generated AI models. * Ensuring all solutions meet rigorous standards for data privacy, security, and compliance. * improving solutions based on real-world usage and feedback. * Build and deploy AI-powered workflows - This is a contract role - negotiable day rate. * Python or JavaScript * Knowledge of automation platforms * Strong experien
McGregor Boyall have partnered with a Logistics company who are seeking support to identify, design, and create AI-driven solutions that can drive operational efficiency and foster innovation across their organization. * Identifying and prioritizing high-impact AI use cases across departments * Designing and deploying AI agents and tools to automate tasks and optimize internal workflows. * Integrating AI capabilities with existing systems and platforms. * Leveraging proprietary and external data to develop, train, and fine-tune user-generated AI models. * Ensuring all solutions meet rigorous standards for data privacy, security, and compliance. * improving solutions based on real-world usage and feedback. * Build and deploy AI-powered workflows - This is a contract role - negotiable day rate. * Python or JavaScript * Knowledge of automation platforms * Strong experien
NEW
)
We are looking for a motivated Performance engineer to influence the roadmap of our communication libraries. This is an outstanding opportunity for someone with HPC and performance background to advance the state of the art in this space. * M.S. (or equivalent experience) or PHD in Computer Science, or related field with relevant performance engineering and HPC experience * Experience conducting performance benchmarking and triage on large scale HPC clusters - NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! The DL and HPC applications of today have a huge compute demand and run on scales which go up to tens of thousands of GPUs. Communication performance between the GPUs has a direct impact on th
We are looking for a motivated Performance engineer to influence the roadmap of our communication libraries. This is an outstanding opportunity for someone with HPC and performance background to advance the state of the art in this space. * M.S. (or equivalent experience) or PHD in Computer Science, or related field with relevant performance engineering and HPC experience * Experience conducting performance benchmarking and triage on large scale HPC clusters - NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! The DL and HPC applications of today have a huge compute demand and run on scales which go up to tens of thousands of GPUs. Communication performance between the GPUs has a direct impact on th
NEW
Lead Engineer - Global investment bank
Lead Engineer - Global investment bank
McGregor Boyall Associates Limited
London
£150000 - £180000 per annum + bonus, pension, healthcare
This is an opportunity to join at SVP level as a hands-on Technical Lead, steering engineering standards, cloud strategy, and distributed system design for one of the most ambitious financial technology projects in the world. * Lead technical direction of a next-gen cross-asset risk platform - We are partnering with a global financial institution on a Greenfield platform build that will redefine large-scale risk and trading technology. Why apply? * Greenfield engineering - modern tech stack: Java, Spring Boot, Kubernetes (EKS & GKE), Kafka, Apache Ignite, MongoDB, RabbitMQ, Solace * Massive scale - billions of risk calculations per day across trading desks globally * Impact & visibility - shape the technical direction while mentoring global engineering teams * Hybrid working - Moorgate Innovation Lab, 2 days per week onsite * Compensa
This is an opportunity to join at SVP level as a hands-on Technical Lead, steering engineering standards, cloud strategy, and distributed system design for one of the most ambitious financial technology projects in the world. * Lead technical direction of a next-gen cross-asset risk platform - We are partnering with a global financial institution on a Greenfield platform build that will redefine large-scale risk and trading technology. Why apply? * Greenfield engineering - modern tech stack: Java, Spring Boot, Kubernetes (EKS & GKE), Kafka, Apache Ignite, MongoDB, RabbitMQ, Solace * Massive scale - billions of risk calculations per day across trading desks globally * Impact & visibility - shape the technical direction while mentoring global engineering teams * Hybrid working - Moorgate Innovation Lab, 2 days per week onsite * Compensa
NEW
)
Summer-Browning Associates are currently supporting our Central Government client, who are seeking a Lead Applied AI Engineer on an initial 6 month assignment. You will be responsible for leading the design and establishment of frameworks, tools and processes to responsibly develop, deploy and monitor AI products. * Experience with natural language processing, deep learning and generative AI. * Building AI agents, or products that rely on AI agents * Developing and working with tools and interfaces for AI applications (e.g. Anthropic's Model Context Protocol) Location: London, Bristol or Manchester (hybrid - must be able to travel to London for key meetings) * Proficient experience in Python * Strong software engineering skills with a focus on buildin
Summer-Browning Associates are currently supporting our Central Government client, who are seeking a Lead Applied AI Engineer on an initial 6 month assignment. You will be responsible for leading the design and establishment of frameworks, tools and processes to responsibly develop, deploy and monitor AI products. * Experience with natural language processing, deep learning and generative AI. * Building AI agents, or products that rely on AI agents * Developing and working with tools and interfaces for AI applications (e.g. Anthropic's Model Context Protocol) Location: London, Bristol or Manchester (hybrid - must be able to travel to London for key meetings) * Proficient experience in Python * Strong software engineering skills with a focus on buildin
)
Senior Engineer - Active SC, D365 Finance
Senior Engineer - Active SC, D365 Finance
Hays
London
£500.0 - £550.0 per day + up to £550 pd (Inside IR35)
Senior Engineer - Active Security Clearance (SC), D365 Finance We are currently seeking SC-cleared candidates for a Senior Engineer role focused on Dynamics 365 Finance & Operations and Commerce. * Proven experience as Senior Engineer focussed on Dynamics F&O and Commerce - By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk - Up to £550 per day (Inside IR35) Remote / must be UK based - 12 months - This is a long-term opportunity to support a high-profile programme with a strong focus on environment strategy and deployment lifecycle management. * Active Security Clearance (SC) * Proven experience provisioning environments via Lifecycle Services (LCS), including Dataverse and SQL configuration. * Skilled in man
Senior Engineer - Active Security Clearance (SC), D365 Finance We are currently seeking SC-cleared candidates for a Senior Engineer role focused on Dynamics 365 Finance & Operations and Commerce. * Proven experience as Senior Engineer focussed on Dynamics F&O and Commerce - By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk - Up to £550 per day (Inside IR35) Remote / must be UK based - 12 months - This is a long-term opportunity to support a high-profile programme with a strong focus on environment strategy and deployment lifecycle management. * Active Security Clearance (SC) * Proven experience provisioning environments via Lifecycle Services (LCS), including Dataverse and SQL configuration. * Skilled in man
NEW
)
Palantir Engineer / Developer - Perm & outside IR35 Contract roles - DV Cleared - London
Palantir Engineer / Developer - Perm & outside IR35 Contract roles - DV Cleared - London
FryerMiles Recruitment
London
£500 - 750 per day
FryerMiles are delighted to be partnering with a renowned consultant to assist with their recruitment of multiple Palantir Engineers / Developers to join their team in London. * Active DV Clearance, UKEO * Palantir Foundry / Gotham experience * Strong engineering background * Strong coder with demonstrated proficiency in programming languages such as Python, TypeScript/JavaScript, or similar.
FryerMiles are delighted to be partnering with a renowned consultant to assist with their recruitment of multiple Palantir Engineers / Developers to join their team in London. * Active DV Clearance, UKEO * Palantir Foundry / Gotham experience * Strong engineering background * Strong coder with demonstrated proficiency in programming languages such as Python, TypeScript/JavaScript, or similar.
)
Were looking for a Principal Solutions Engineer to join our team, reporting directly to the International SVP of Solution Engineering. In this role, you will lead the development and execution of OneTrusts AI Governance and Data Use Governance solutions within the Solutions Engineering function. You will be responsible for assessing the technical fit of OneTrusts AI Governance (and future Data Use Governance) solutions, ensuring we consistently achieve technology wins in the opportunities we pursue. * Experience with implementing software products or solutions to enterprise companies - Strength in Trust - OneTrusts mission is to enable organizations to use data and AI responsibly. Our platform simplifies the collection of data with consent and prefere
Were looking for a Principal Solutions Engineer to join our team, reporting directly to the International SVP of Solution Engineering. In this role, you will lead the development and execution of OneTrusts AI Governance and Data Use Governance solutions within the Solutions Engineering function. You will be responsible for assessing the technical fit of OneTrusts AI Governance (and future Data Use Governance) solutions, ensuring we consistently achieve technology wins in the opportunities we pursue. * Experience with implementing software products or solutions to enterprise companies - Strength in Trust - OneTrusts mission is to enable organizations to use data and AI responsibly. Our platform simplifies the collection of data with consent and prefere
NEW
)
Lead Applied AI Engineer Change-IT are looking for a Lead AI Engineer to join a large central government organisation based in London. * Experience with natural language processing, deep learning and generative AI. * Building AI agents, or products that rely on AI agents * Developing and working with tools and interfaces for AI applications (e.g. Anthropics Model Context Protocol) 6 Months - Hybrid between London, Bristol or Manchester - INSIDE IR35 £700-£750 per day - This role is for 6 months initially, with possibility of extension. This role is INSIDE IR35, paying between £700-£750 per day dependent on experience. * Proficiency in Python. * Working in dynamic environments and navigating ambiguity, prioritising ruthlessly where nec
Lead Applied AI Engineer Change-IT are looking for a Lead AI Engineer to join a large central government organisation based in London. * Experience with natural language processing, deep learning and generative AI. * Building AI agents, or products that rely on AI agents * Developing and working with tools and interfaces for AI applications (e.g. Anthropics Model Context Protocol) 6 Months - Hybrid between London, Bristol or Manchester - INSIDE IR35 £700-£750 per day - This role is for 6 months initially, with possibility of extension. This role is INSIDE IR35, paying between £700-£750 per day dependent on experience. * Proficiency in Python. * Working in dynamic environments and navigating ambiguity, prioritising ruthlessly where nec
NEW
)
Job Title: Sc Cleared Test Engineer The Integration Trials &Test Script Engineer - Servers, will be responsible for writing Test Scripts for acceptance testing of an IT system. The individual will report to the project Test Managers and be integrated into the IT&T team to be responsible for developing new and modifying existing Test Scripts for the Core/Hub Networks, undertaking formal & informal testing in support of the System Test Plan and Test Script proving on Test & Development Rig(s). * Experience of preparing test documentation including test plans, test scripts, evidence collection, defect reports and progress updates. * Experience with documenting test procedures and writing release notes. Location: Portsmouth - Duration: Until 31/03/2026 - Rate: Up to 650 per day via an approved umbrella company * Experience in performing functional, non-functional and regr
Job Title: Sc Cleared Test Engineer The Integration Trials &Test Script Engineer - Servers, will be responsible for writing Test Scripts for acceptance testing of an IT system. The individual will report to the project Test Managers and be integrated into the IT&T team to be responsible for developing new and modifying existing Test Scripts for the Core/Hub Networks, undertaking formal & informal testing in support of the System Test Plan and Test Script proving on Test & Development Rig(s). * Experience of preparing test documentation including test plans, test scripts, evidence collection, defect reports and progress updates. * Experience with documenting test procedures and writing release notes. Location: Portsmouth - Duration: Until 31/03/2026 - Rate: Up to 650 per day via an approved umbrella company * Experience in performing functional, non-functional and regr
NEWPREMIUM
)
The Product Test and Diagnosis team requires more expertise and experience in the area of board / PCBA hardware test as part of our mission to deliver the high quality manufacturing test solutions that our advanced technology products require. * Experience in manufacturing test of advanced electronic systems - A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. The role requires close interaction with the hardware design team and other parts of the PTD team in order to define and develop appropriate test solutions using techniques such as boundary scan and embedded functional test. The Product
The Product Test and Diagnosis team requires more expertise and experience in the area of board / PCBA hardware test as part of our mission to deliver the high quality manufacturing test solutions that our advanced technology products require. * Experience in manufacturing test of advanced electronic systems - A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. The role requires close interaction with the hardware design team and other parts of the PTD team in order to define and develop appropriate test solutions using techniques such as boundary scan and embedded functional test. The Product
NEW