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70 Permanent API jobs in South East + 20 miles
Senior Android Developer – Kotlin / Mobile Applications
Senior Android Developer – Kotlin / Mobile Applications
Intelligent Talent Solutions Ltd
Bracknell (RG12)
From £68,000 to £88,000 per annum Pension, staff discounts, medical
Implement robust REST API integrations
Implement robust REST API integrations
Assist with API integration and monitoring using API Management platforms. * Understanding of WAF and API security basics.
Assist with API integration and monitoring using API Management platforms. * Understanding of WAF and API security basics.
FEATURED
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Network Automation Engineer Specialist (telecoms/ network)
Network Automation Engineer Specialist (telecoms/ network)
Talent Locker
Reading (RG1)
£60000 - £65000 per annum
Experience with API management platforms (Apigee, Kong, OpenShift API Management) and Web Application Firewalls (WAF) is highly desirable. * Implement and manage API Management solutions and Web Application Firewalls (WAF). * Experience with API management (Apigee, Kong, OpenShift API Management) and API lifecycle.
Experience with API management platforms (Apigee, Kong, OpenShift API Management) and Web Application Firewalls (WAF) is highly desirable. * Implement and manage API Management solutions and Web Application Firewalls (WAF). * Experience with API management (Apigee, Kong, OpenShift API Management) and API lifecycle.
FEATURED
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Technical Sales Engineer - Cyber Security
Technical Sales Engineer - Cyber Security
Client Server
The City, City of London (EC4), EC2V
£70000 - £85000 per annum + benefits + OTE
You'll also be the primary source of contact for customers when integrating the company's technology, you'll draft business process flows, specify API queries and assist with onboarding users to proof of concept.
You'll also be the primary source of contact for customers when integrating the company's technology, you'll draft business process flows, specify API queries and assist with onboarding users to proof of concept.
PREMIUM
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Associate Director, Engineering (Education)
Associate Director, Engineering (Education)
IRIS Recruitment
Slough (SL3)
Competitive plus bonus and benefits
Ensure scalable, API-first, cloud-native platform design * Strong understanding of DevOps, SRE, API architecture and AI integration
Ensure scalable, API-first, cloud-native platform design * Strong understanding of DevOps, SRE, API architecture and AI integration
FEATURED
Familiarity with industry standards such as ASME, API, and ISO.
Familiarity with industry standards such as ASME, API, and ISO.
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As a Mac Metal GPU Driver Engineer, with a focus on the Mac platform you'll architect and optimize the software that translates Metal API calls into efficient GPU execution, extracting maximum performance from Apple-designed GPUs working at the intersection of hardware innovation and developer experience. This role offers the opportunity to work full-stackfrom understanding GPU microarchitecture to shaping API evolutionwith direct visibility into your impact on products used by billions. * Next-generation GPU features in close partnership with our silicon architects and API designers
As a Mac Metal GPU Driver Engineer, with a focus on the Mac platform you'll architect and optimize the software that translates Metal API calls into efficient GPU execution, extracting maximum performance from Apple-designed GPUs working at the intersection of hardware innovation and developer experience. This role offers the opportunity to work full-stackfrom understanding GPU microarchitecture to shaping API evolutionwith direct visibility into your impact on products used by billions. * Next-generation GPU features in close partnership with our silicon architects and API designers
This is a hands-on quality engineering role responsible for designing, executing, and maintaining automated and manual tests for backend and API-driven systems in a financial services environment. * Working knowledge of test automation frameworks and tools (e.g., API automation, backend test frameworks, or UI automation where applicable).
This is a hands-on quality engineering role responsible for designing, executing, and maintaining automated and manual tests for backend and API-driven systems in a financial services environment. * Working knowledge of test automation frameworks and tools (e.g., API automation, backend test frameworks, or UI automation where applicable).
Design, develop, and maintain automated test frameworks for digital asset platforms, with a strong focus on API and backend testing
Design, develop, and maintain automated test frameworks for digital asset platforms, with a strong focus on API and backend testing
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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.
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Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API
Knowledge in JavaScript, HTML, CSS and understanding of CI/CD, REST API
PREMIUM
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The organisation's website operates on a headless architecture using Contentful CMS, with the front-end hosted on Vercel, and integrates with CRM, analytics, and internal systems through API-driven services. * Design and implement API-driven integrations between core systems including CRM, website platforms, marketing tools, analytics environments, and internal databases, ensuring systems operate as a connected digital ecosystem. * Experience building API-driven integrations between enterprise platforms including CRM systems, web platforms, marketing systems, and analytics environments.
The organisation's website operates on a headless architecture using Contentful CMS, with the front-end hosted on Vercel, and integrates with CRM, analytics, and internal systems through API-driven services. * Design and implement API-driven integrations between core systems including CRM, website platforms, marketing tools, analytics environments, and internal databases, ensuring systems operate as a connected digital ecosystem. * Experience building API-driven integrations between enterprise platforms including CRM systems, web platforms, marketing systems, and analytics environments.
PREMIUM
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Well versed in industry standards such as ISO, API and HI with hands-on experience in design validation and product testing.
Well versed in industry standards such as ISO, API and HI with hands-on experience in design validation and product testing.
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Familiar with microservices, event driven architectures, and API centric design.
Familiar with microservices, event driven architectures, and API centric design.
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Senior Software Engineer Python
Senior Software Engineer Python
Luxion Group Limited
Oxford, Oxfordshire
Circa £56,065 + up to 15% discretionary bonus scheme
We work in a modern technical environment, using tools such as, Python, multiple AWS services(Lambda, DynamoDb, S3, API gateway), Docker, Jira, Github, GithubActions, GithubCoPilot, CircleCI, PyCharm, Grafana, Postman.
We work in a modern technical environment, using tools such as, Python, multiple AWS services(Lambda, DynamoDb, S3, API gateway), Docker, Jira, Github, GithubActions, GithubCoPilot, CircleCI, PyCharm, Grafana, Postman.
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Product Management - Private markets, Charles River Development, Assistant Vice President
Product Management - Private markets, Charles River Development, Assistant Vice President
State Street Corporation
London
Competitive
Define and deliver the roadmap for horizontal platform capabilities serving all private markets asset classes including core data services, cross-fund analytics, workflow automation, and API infrastructure. * Familiarity with data architecture concepts: data modeling, ETL pipelines, API design, and event-driven systems. * Experience with API-first product design and developer experience (DX) programs.
Define and deliver the roadmap for horizontal platform capabilities serving all private markets asset classes including core data services, cross-fund analytics, workflow automation, and API infrastructure. * Familiarity with data architecture concepts: data modeling, ETL pipelines, API design, and event-driven systems. * Experience with API-first product design and developer experience (DX) programs.
Strong expertise in Snowflake architecture and AWS cloud services (incl API interfaces).
Strong expertise in Snowflake architecture and AWS cloud services (incl API interfaces).
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Strong knowledge in the application of relevant design standards and guidelines (API, AISC, OCIMF, BS 6349, Eurocode, PIANC to name a few)
Strong knowledge in the application of relevant design standards and guidelines (API, AISC, OCIMF, BS 6349, Eurocode, PIANC to name a few)
Agentic Engineer AI LLM TypeScript Node
Agentic Engineer AI LLM TypeScript Node
Client Server
The City, City of London (EC4), EC2V
£85000 - £100000 per annum + benefits
Agentic Engineer / Developer (AI LLM TypeScript Node) London / WFH to £100k - Are you a senior technologist with experience of putting LLMs into production? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically - improving liquidity and efficiency for all participants as the platform scales. As an Agentic Engineer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems as well as productionising LLMs. You'll help to ensure best practices are maintained and participate in code reviews to maintain sound engineering ...
Agentic Engineer / Developer (AI LLM TypeScript Node) London / WFH to £100k - Are you a senior technologist with experience of putting LLMs into production? You could be joining a scaling tech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically - improving liquidity and efficiency for all participants as the platform scales. As an Agentic Engineer you will collaborate with a small team of technologists and successful entrepreneurs to design and implement intelligent solutions to business needs, with a focus on TypeScript and Node backend systems as well as productionising LLMs. You'll help to ensure best practices are maintained and participate in code reviews to maintain sound engineering ...
PREMIUM
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T24 Technical Specialist (Temenos Transact)
T24 Technical Specialist (Temenos Transact)
Hireful
Central London, London
£66K Basic + Bonus + Benefits package
We are seeking an experienced T24 Technical Specialist to join a dynamic international banking technology team in Central London. This is an excellent opportunity for a technically strong professional with deep expertise in Temenos Transact (T24) to play a key role in supporting, enhancing, and evolving a critical core banking platform. This is an in-house, end client role with exceptional career security, progression & stability. Location: Central London (Hybrid: 4 days office / 1 day home) Salary: £66,000 per annum starting salary + bonus & very good corporate bank benefits package - Job title: Temenos Transact (T24) Systems Developer. The Role - You will act as a subject matter expert for T24, ensuring smooth day-to-day operations, driving system improvements, and supporting integrations across the bank’s IT landscape.
We are seeking an experienced T24 Technical Specialist to join a dynamic international banking technology team in Central London. This is an excellent opportunity for a technically strong professional with deep expertise in Temenos Transact (T24) to play a key role in supporting, enhancing, and evolving a critical core banking platform. This is an in-house, end client role with exceptional career security, progression & stability. Location: Central London (Hybrid: 4 days office / 1 day home) Salary: £66,000 per annum starting salary + bonus & very good corporate bank benefits package - Job title: Temenos Transact (T24) Systems Developer. The Role - You will act as a subject matter expert for T24, ensuring smooth day-to-day operations, driving system improvements, and supporting integrations across the bank’s IT landscape.
FEATURED
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At Ping Identity, we believe in making digital experiences both secure and seamless for all users, without compromise. We call this digital freedom. And it's not just something we provide our customers. It's something that inspires our company. People don't come here to join a culture that's built on digital freedom. They come to cultivate it. Our intelligent, cloud identity platform lets people shop, work, bank, and interact wherever and however they want. Without friction. Without fear. While protecting digital identities is at the core of our technology, protecting individual identities is at the core of our culture. We champion every identity. One of our core values, Respect Individuality, reminds us to celebrate differences so you are empowered to bring your authentic self to work. We're headquartered in Denver, Colorado and we have offices and employees around the globe.
At Ping Identity, we believe in making digital experiences both secure and seamless for all users, without compromise. We call this digital freedom. And it's not just something we provide our customers. It's something that inspires our company. People don't come here to join a culture that's built on digital freedom. They come to cultivate it. Our intelligent, cloud identity platform lets people shop, work, bank, and interact wherever and however they want. Without friction. Without fear. While protecting digital identities is at the core of our technology, protecting individual identities is at the core of our culture. We champion every identity. One of our core values, Respect Individuality, reminds us to celebrate differences so you are empowered to bring your authentic self to work. We're headquartered in Denver, Colorado and we have offices and employees around the globe.
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Large Scale Solar Electrician
Large Scale Solar Electrician
Astute Technical Recruitment Ltd
Reading (RG1)
£38000.00 - £48000.00 per annum + Van, fuel card, bonus & more
Astute's Renewables team is very proudly partnered with a huge player in the global solar market. We have a focus on the UK market for them and we're actively looking for a Solar Technician / Field Solar Engineer to join the team. The client delivers varying services, from O&M to full design and system integration. This position is field based and we're looking for a Solar Technician / Solar Engineer with a basic salary of up to £48,000 and you'd also receive a hugely impressive benefits package. Large scale / utility scale solar experience is key in achieving the top end of the salary bracket. If you're a Solar Technician or Solar Engineer looking to work for a key organisation in the market, then submit your CV to apply today. Responsibilities and duties of the Field Solar Engineer role * Planned and reactive works across a variety of ground mount solar assets
Astute's Renewables team is very proudly partnered with a huge player in the global solar market. We have a focus on the UK market for them and we're actively looking for a Solar Technician / Field Solar Engineer to join the team. The client delivers varying services, from O&M to full design and system integration. This position is field based and we're looking for a Solar Technician / Solar Engineer with a basic salary of up to £48,000 and you'd also receive a hugely impressive benefits package. Large scale / utility scale solar experience is key in achieving the top end of the salary bracket. If you're a Solar Technician or Solar Engineer looking to work for a key organisation in the market, then submit your CV to apply today. Responsibilities and duties of the Field Solar Engineer role * Planned and reactive works across a variety of ground mount solar assets
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Freshfields is undergoing an exciting period of digital transformation, and we are looking for an Innovation Engineer to help us accelerate it. This is a high-impact, hands-on role for someone who loves to build, experiment, and turn innovative ideas into working solutions that make a meaningful difference across our global firm. Working within our Innovation team, you will rapidly prototype, develop, and iterate new tools, workflows, and AI-powered solutions helping our people work smarter, faster, and more effectively. If you thrive in fast-moving environments, enjoy collaborating across teams, and have a passion for creating real, usable technology, wed love to hear from you. Working at Freshfields - Youll join a fast-paced, globally connected team focused on shaping the future of legal work. We work in a hybrid model, collaborating with colleagues across time zones, and ...
Freshfields is undergoing an exciting period of digital transformation, and we are looking for an Innovation Engineer to help us accelerate it. This is a high-impact, hands-on role for someone who loves to build, experiment, and turn innovative ideas into working solutions that make a meaningful difference across our global firm. Working within our Innovation team, you will rapidly prototype, develop, and iterate new tools, workflows, and AI-powered solutions helping our people work smarter, faster, and more effectively. If you thrive in fast-moving environments, enjoy collaborating across teams, and have a passion for creating real, usable technology, wed love to hear from you. Working at Freshfields - Youll join a fast-paced, globally connected team focused on shaping the future of legal work. We work in a hybrid model, collaborating with colleagues across time zones, and ...
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Position Overview - Job Title Lead Engineer - Location London - Corporate Title Vice President - You will play a key role in the transformation of Rates and Credit Fixed Income technology landscape. As part of our multi-year platform modernisation project, you will be responsible for building a suite of new, real-time, high-performance applications supporting various trading workflows. You will be involved in architecting solutions across the stack, encouraging best practices and working closely with Business stakeholders to build a maintainable, operationally efficient and scalable platform to last the next decade. What well offer you - A healthy, engaged and well-supported workforce are better equipped to do their best work and, more importantly, enjoy their lives inside and outside the workplace. Thats why we are committed to providing an environment with your development and ...
Position Overview - Job Title Lead Engineer - Location London - Corporate Title Vice President - You will play a key role in the transformation of Rates and Credit Fixed Income technology landscape. As part of our multi-year platform modernisation project, you will be responsible for building a suite of new, real-time, high-performance applications supporting various trading workflows. You will be involved in architecting solutions across the stack, encouraging best practices and working closely with Business stakeholders to build a maintainable, operationally efficient and scalable platform to last the next decade. What well offer you - A healthy, engaged and well-supported workforce are better equipped to do their best work and, more importantly, enjoy their lives inside and outside the workplace. Thats why we are committed to providing an environment with your development and ...
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Job Description - In AECOMs AI Engineering team your code will directly shape the physical world around us. We build AI-driven technology that revolutionises how infrastructure and buildings are designed and engineered; reducing waste, cutting CO2, and making the built environment more efficient and sustainable. This is where software has measurable, real-world impact. With our AI Engineering team weve created a unique setup: a lean, highly technical team with the speed and ownership of a start up, backed by the scale, resources, and domain expertise of one of the worlds leading engineering firms. What Youll Do - As part of an AI-first engineering team, you will collaborate closely with AI/ML/RL engineers to bring advanced AI capabilities into production-grade user-facing products. You will work hands-on with modern technologies across the stack, turning cutting-edge research ...
Job Description - In AECOMs AI Engineering team your code will directly shape the physical world around us. We build AI-driven technology that revolutionises how infrastructure and buildings are designed and engineered; reducing waste, cutting CO2, and making the built environment more efficient and sustainable. This is where software has measurable, real-world impact. With our AI Engineering team weve created a unique setup: a lean, highly technical team with the speed and ownership of a start up, backed by the scale, resources, and domain expertise of one of the worlds leading engineering firms. What Youll Do - As part of an AI-first engineering team, you will collaborate closely with AI/ML/RL engineers to bring advanced AI capabilities into production-grade user-facing products. You will work hands-on with modern technologies across the stack, turning cutting-edge research ...