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56 API jobs in South Lambeth + 20 miles
273 exact matches jobs are outside your preferred location
Proficiency in API integration, data modelling, data migration, and experience with cloud-based architectures.
Proficiency in API integration, data modelling, data migration, and experience with cloud-based architectures.
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Collaborating with clients, applying a strong consultative approach, adding true value with both your Architectural skillset and demonstrated experience selling the metrics of a good API strategy to senior business and IT stakeholders.
Collaborating with clients, applying a strong consultative approach, adding true value with both your Architectural skillset and demonstrated experience selling the metrics of a good API strategy to senior business and IT stakeholders.
At Mitratech, we are a team of technologists focused on building world-class products that simplify operations in the Legal, Risk, Compliance, and HR functions. We are a close-knit, globally dispersed team that thrives in an ecosystem that supports individual excellence and takes pride in its diverse and inclusive work culture centered around great people practices, learning opportunities, and having fun! Our culture is the ideal blend of entrepreneurial spirit and enterprise investment, enabling the chance to move at a rapid pace with some of the most complex, leading-edge technologies available. For over 35 years, the experts at Mitratech have been focused on solving the complex needs. Today, we serve 20,000 client companies of all sizes globally, representing 30% of the Fortune 500 and over 500,000 users in over 160 countries.
At Mitratech, we are a team of technologists focused on building world-class products that simplify operations in the Legal, Risk, Compliance, and HR functions. We are a close-knit, globally dispersed team that thrives in an ecosystem that supports individual excellence and takes pride in its diverse and inclusive work culture centered around great people practices, learning opportunities, and having fun! Our culture is the ideal blend of entrepreneurial spirit and enterprise investment, enabling the chance to move at a rapid pace with some of the most complex, leading-edge technologies available. For over 35 years, the experts at Mitratech have been focused on solving the complex needs. Today, we serve 20,000 client companies of all sizes globally, representing 30% of the Fortune 500 and over 500,000 users in over 160 countries.
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Experience in API-first development
Experience in API-first development
Understanding of Rest API's
Understanding of Rest API's
Job Description Summary - Join us at GE Vernova Grid Software to be part of the team leading the digital transformation of the energy market. As the worlds energy sector moves away from fossil fuels toward renewable energy sources, industrial companies are challenged with addressing this transition in transformative ways. Digitization will be key to making power-generating assets more efficient and the electric grid more secure and resilient. Our Geospatial products play a critical role in this transformation by supporting the design, modelling and maintenance of electric, gas and telecommunication networks. For more information on our strategy, check out GridOS overview ( will be a part of our Grid Software Engineering team, an Agile organization with a flexible working environment, where we are always looking to innovate our products and the processes and technologi
Job Description Summary - Join us at GE Vernova Grid Software to be part of the team leading the digital transformation of the energy market. As the worlds energy sector moves away from fossil fuels toward renewable energy sources, industrial companies are challenged with addressing this transition in transformative ways. Digitization will be key to making power-generating assets more efficient and the electric grid more secure and resilient. Our Geospatial products play a critical role in this transformation by supporting the design, modelling and maintenance of electric, gas and telecommunication networks. For more information on our strategy, check out GridOS overview ( will be a part of our Grid Software Engineering team, an Agile organization with a flexible working environment, where we are always looking to innovate our products and the processes and technologi
Working with top developers from around the world, helping to implement Kong Products and Technologies, including our API Gateway, AI Gateway and ServiceMesh solutions - Kong Inc., a leading developer of cloud API technologies, is on a mission to enable companies around the world to become API-first and securely accelerate AI adoption.
Working with top developers from around the world, helping to implement Kong Products and Technologies, including our API Gateway, AI Gateway and ServiceMesh solutions - Kong Inc., a leading developer of cloud API technologies, is on a mission to enable companies around the world to become API-first and securely accelerate AI adoption.
RESPONSABILITIES Translate business and technical needs into clear product requirements, including user stories, acceptance criteria, and data schemas; Prioritize data features and deliverables based on impact, effort, and strategic alignment; Define and enforce data quality standards (accuracy, completeness, timeliness) for published data sets; Collaborate with engineering and governance teams on lineage, metadata, access controls, and compliance (e.g., GDPR); Develop and maintain a data-product roadmap with versioning, documentation, and API endpoints; Craft external documentation such as data dictionaries, schema definitions, sample queries, and usage guides; Define and track adoption metrics (API calls, downloads, user feedback); Facilitate agile ceremonies to align teams on data-product goals; Mentor junior product team members o
RESPONSABILITIES Translate business and technical needs into clear product requirements, including user stories, acceptance criteria, and data schemas; Prioritize data features and deliverables based on impact, effort, and strategic alignment; Define and enforce data quality standards (accuracy, completeness, timeliness) for published data sets; Collaborate with engineering and governance teams on lineage, metadata, access controls, and compliance (e.g., GDPR); Develop and maintain a data-product roadmap with versioning, documentation, and API endpoints; Craft external documentation such as data dictionaries, schema definitions, sample queries, and usage guides; Define and track adoption metrics (API calls, downloads, user feedback); Facilitate agile ceremonies to align teams on data-product goals; Mentor junior product team members o
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Add support for new/future API/input language features
Add support for new/future API/input language features
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Proficiency in Python (especially API packages), SQL, Power BI, and Power Automate
Proficiency in Python (especially API packages), SQL, Power BI, and Power Automate
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Technology Java 1.8+, Spring Framework, Restful Services (JAX-RS), REST and SOAP API, Java Testing Frameworks, Openshift * Java 1.8+, Spring Framework, Spring Batch, Restful Services (JAX-RS), REST and SOAP API, Java Testing Frameworks(JUnit, Mockito, PowerMockito), Vertx/Spring Boot Microservices, JPA/JDBI or Mybatis, Openshift, ORM Framework, Schedulers, Appdynamics/Grafana.
Technology Java 1.8+, Spring Framework, Restful Services (JAX-RS), REST and SOAP API, Java Testing Frameworks, Openshift * Java 1.8+, Spring Framework, Spring Batch, Restful Services (JAX-RS), REST and SOAP API, Java Testing Frameworks(JUnit, Mockito, PowerMockito), Vertx/Spring Boot Microservices, JPA/JDBI or Mybatis, Openshift, ORM Framework, Schedulers, Appdynamics/Grafana.
Play a key role in the Practice Management team contributing to frontend, API and infrastructure tasks. * You have experience building and architecting RESTful and GraphQL APIs as well as designing and implementing API integrations.
Play a key role in the Practice Management team contributing to frontend, API and infrastructure tasks. * You have experience building and architecting RESTful and GraphQL APIs as well as designing and implementing API integrations.
As a machine learning engineer, your main responsibility is to conduct the development and productionisation of ML and NLP-based features for CUBEs products - a SaaS Platform (RegPlatform) and an API (RegConnect).
As a machine learning engineer, your main responsibility is to conduct the development and productionisation of ML and NLP-based features for CUBEs products - a SaaS Platform (RegPlatform) and an API (RegConnect).
Design, implement, and execute automated tests across multiple levels, including unit, integration, contract, API, end-to-end (e2e), and performance testing. * Experience with testing across various levels, including unit, integration, contract, API, e2e, and performance testing.
Design, implement, and execute automated tests across multiple levels, including unit, integration, contract, API, end-to-end (e2e), and performance testing. * Experience with testing across various levels, including unit, integration, contract, API, e2e, and performance testing.
Through our platform a merchant can connect via a simple API connection to the world's payment ecosystem, increasing conversion at lower cost and satisfying their entire payments needs.
Through our platform a merchant can connect via a simple API connection to the world's payment ecosystem, increasing conversion at lower cost and satisfying their entire payments needs.
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You can translate rulebooks or API specs into requirements
You can translate rulebooks or API specs into requirements
API integration and data transformation skills
API integration and data transformation skills
Designing and developing RESTful APIs, with an understanding of basic API security and authentication mechanisms.
Designing and developing RESTful APIs, with an understanding of basic API security and authentication mechanisms.
Prompt engineering, LLM API integration, and system reliability patterns
Prompt engineering, LLM API integration, and system reliability patterns
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Experience of technical areas and tooling when testing on mobile: Network tools, performance tools, analytics tools, API test tooling.
Experience of technical areas and tooling when testing on mobile: Network tools, performance tools, analytics tools, API test tooling.
Should have adequate understanding of APIs and microservices and should be able to perform testing at API layer. * Good working experience in performance testing and API testing of Energy trading applications for upstream areas. * Should have good working experience in performance testing and API testing of Energy trading applications for upstream areas.
Should have adequate understanding of APIs and microservices and should be able to perform testing at API layer. * Good working experience in performance testing and API testing of Energy trading applications for upstream areas. * Should have good working experience in performance testing and API testing of Energy trading applications for upstream areas.
Experience of technical areas and tooling when testing on mobile: Network tools, performance tools, analytics tools, API test tooling, automation frameworks, platform tools, storefront tools
Experience of technical areas and tooling when testing on mobile: Network tools, performance tools, analytics tools, API test tooling, automation frameworks, platform tools, storefront tools
Serve as the primary technical contact for advanced issues related to software, product data feeds, API integrations, and FTP * Advanced expertise in REST and SOAP API integrations and troubleshooting
Serve as the primary technical contact for advanced issues related to software, product data feeds, API integrations, and FTP * Advanced expertise in REST and SOAP API integrations and troubleshooting
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From refining API design to optimising performance and observability, youll be the driving force behind the systems that keep Onetrace running smoothly and growing fast. * RESTful API design and implementation
From refining API design to optimising performance and observability, youll be the driving force behind the systems that keep Onetrace running smoothly and growing fast. * RESTful API design and implementation
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Hands-on API development experience, validation, and performance tuning
Hands-on API development experience, validation, and performance tuning
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Related Jobs
Locations
- The City, City (EC3)
- Frimley
- Millwall
- Shadwell
- Soho
- Charing Cross
- Covent Garden
- Fivensgreen
- Gilwell Park
- Haslemere Industrial Estate
- City of London
- Central London
- West End
- East London
- Reading
- Milton Keynes
- Bedford
- Cambridge
- South West London
- Camberley
- London
- Berkshire
- Bedfordshire
- Buckinghamshire
- Hertfordshire
- Surrey
- Cambridgeshire
- Oxfordshire
- West Sussex
- Hampshire
- South East
- East Anglia