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93 Temporary API jobs in Kingston Upon Thames + 20 miles

Technical Product Owner - B2B / B2C / AI / API

Sanderson Recruitment
EC1, City of London
£55000 - £60000 per annum
Technical Product Owner / Technical Product Manager / Software Product Owner / SaaS Product Owner Fully remote £55,000 - £60,000 Our client is passionate bout redefining engineering and AI automation. As we expand into more intelligent and scalable product offerings, we are looking for a Product Manager to lead a core product area, transforming strategic vision into tangible results. This is a hands-on, cross-functional role ideal for someone excited by high-impact delivery, AI innovation, and creating structured product systems in a rapidly growing tech team. As Product Owner, you'll own and drive the roadmap for one of our core product areas. We are looking for someone who thrives in fast-paced environments and enjoys taking an idea from concept to customer impact.
Technical Product Owner / Technical Product Manager / Software Product Owner / SaaS Product Owner Fully remote £55,000 - £60,000 Our client is passionate bout redefining engineering and AI automation. As we expand into more intelligent and scalable product offerings, we are looking for a Product Manager to lead a core product area, transforming strategic vision into tangible results. This is a hands-on, cross-functional role ideal for someone excited by high-impact delivery, AI innovation, and creating structured product systems in a rapidly growing tech team. As Product Owner, you'll own and drive the roadmap for one of our core product areas. We are looking for someone who thrives in fast-paced environments and enjoys taking an idea from concept to customer impact.
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FEATURED
AWS, Azure, Kubernetes, Service Mesh, API gateways, and API security, Python, JavaScript, GoLang, Terraform, CloudFormation (AWS), and Azure Resource Manager (ARM) templates. Are you passionate about cloud security and eager to engineer robust security solutions within AWS and Azure environments? We are seeking Senior Cloud & Application Security Engineers to help our client define and implement its cloud security strategy. If you're an experienced Security Engineering professional excited to work with cutting-edge technology and collaborate with diverse teams, we want to hear from you! * Strong understanding of cloud and application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms.
AWS, Azure, Kubernetes, Service Mesh, API gateways, and API security, Python, JavaScript, GoLang, Terraform, CloudFormation (AWS), and Azure Resource Manager (ARM) templates. Are you passionate about cloud security and eager to engineer robust security solutions within AWS and Azure environments? We are seeking Senior Cloud & Application Security Engineers to help our client define and implement its cloud security strategy. If you're an experienced Security Engineering professional excited to work with cutting-edge technology and collaborate with diverse teams, we want to hear from you! * Strong understanding of cloud and application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms.
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Senior Software Engineer - Client Identity

McGregor Boyall Associates Limited
EC1, City of London
Partnership bonus + Traget bonus
Job Title: Senior Software Engineer - Client Identity Location: Hybrid (Manchester/London) About the Role Join our newly formed cybersecurity team and take on a crucial role in protecting clients across the UK and Europe. As a Senior Software Engineer in the Client Identity team, you'll work on developing and enhancing modern cloud-based cybersecurity services, ensuring the security and integrity of authentication solutions for our clients. You'll be at the forefront of defending against cyber threats and creating seamless login experiences for hundreds of thousands of users. Role Responsibilities * Develop and enhance cloud-based cybersecurity services across all layers, from databases to Content Delivery Networks (CDNs). * Implement secure authentication solutions, including Multi-Factor Authentication (MFA) and Passkeys.
Job Title: Senior Software Engineer - Client Identity Location: Hybrid (Manchester/London) About the Role Join our newly formed cybersecurity team and take on a crucial role in protecting clients across the UK and Europe. As a Senior Software Engineer in the Client Identity team, you'll work on developing and enhancing modern cloud-based cybersecurity services, ensuring the security and integrity of authentication solutions for our clients. You'll be at the forefront of defending against cyber threats and creating seamless login experiences for hundreds of thousands of users. Role Responsibilities * Develop and enhance cloud-based cybersecurity services across all layers, from databases to Content Delivery Networks (CDNs). * Implement secure authentication solutions, including Multi-Factor Authentication (MFA) and Passkeys.
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NEW

Senior C# Developer Desktop Trading Systems

Client Server
Queens Gate, SW7
£100000 - £140000 per annum + bonus + benefits
Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular.
Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular.
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PREMIUMNEW

QA Engineer

La Fosse
Victoria, SW1
£50k - 55k per year
La Fosse have partnered with a UK based client who is seeking a QA Automation Engineer to join the team and help drive quality across our testing processes. This role requires candidates to be based in the UK and have the valid right to work as this role does not offer sponsorship. * Conduct functional testing for web applications and APIs. * Use Postman to validate API endpoints before progressing to test environments. * Work closely with developers to ensure high-quality code is deployed. * Bring automation experience to enhance testing efficiency (Selenium, SpecFlow, or any other tools welcome!). * Bonus: Experience with C#/.NET automation and framework development is highly desirable. * Nice to Have: Exposure to Microsoft Dynamics 365, as you’ll eventually help improve and fix third-party integrations. * API testing skills using Postman.
La Fosse have partnered with a UK based client who is seeking a QA Automation Engineer to join the team and help drive quality across our testing processes. This role requires candidates to be based in the UK and have the valid right to work as this role does not offer sponsorship. * Conduct functional testing for web applications and APIs. * Use Postman to validate API endpoints before progressing to test environments. * Work closely with developers to ensure high-quality code is deployed. * Bring automation experience to enhance testing efficiency (Selenium, SpecFlow, or any other tools welcome!). * Bonus: Experience with C#/.NET automation and framework development is highly desirable. * Nice to Have: Exposure to Microsoft Dynamics 365, as you’ll eventually help improve and fix third-party integrations. * API testing skills using Postman.
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FEATUREDNEW

.Net Developer

Understanding Recruitment
The City, EC4A 1BW
Up to £42800 per annum + 100% Remote Work
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
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FEATURED

.Net Developer

Understanding Recruitment
The City, EC4A 1BW
Up to £42800 per annum + 100% Remote Work
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
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Guidewire Developer

Pioneer Search
City of London, London
£55000.00 - £65000.00 per annum
Location: London / Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This is to join a brand-new team onboarding and implementing a Guidewire Claims system. You will have experience working with Guidewire, across either PolicyCenter BillingCenter or ClaimsCenter. As this is an initial migration and implementation you will be essential in assisting the organisation migrate from their existing claims platform to Claims Center which will be hosted in Guidewires Cloud. Ability to interact with stakeholders and to be involved in decisions affecting the implementation due to go live in 2026 is essential. You will have experience customising Guidewire in Gosu.
Location: London / Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This is to join a brand-new team onboarding and implementing a Guidewire Claims system. You will have experience working with Guidewire, across either PolicyCenter BillingCenter or ClaimsCenter. As this is an initial migration and implementation you will be essential in assisting the organisation migrate from their existing claims platform to Claims Center which will be hosted in Guidewires Cloud. Ability to interact with stakeholders and to be involved in decisions affecting the implementation due to go live in 2026 is essential. You will have experience customising Guidewire in Gosu.
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Python SQL Software Engineer - Corporate Finance

McGregor Boyall Associates Limited
The City, EC3V 9AA
£90000 - £100000 per annum + Great Bonus + Benefits + Pension
A growing and transformational financial services firm seeking a Senior Python SQL Developer to play a key role in its technology and innovation strategy. The successful applicant will join our delivery-focused and rapidly expanding team technology and transformation team. The candidate will enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI tools used by the broader business and the software development functions. Ideal candidates will be ambitious, entrepreneurial, and energetic. They will be willing to absorb new knowledge and grow within a dynamic, high-performance team. Execute the technology and innovation strategy to support the business's strategic growth by employing AI tools to derive commercial insights across a large set of structured and unstructured data and data sources.
A growing and transformational financial services firm seeking a Senior Python SQL Developer to play a key role in its technology and innovation strategy. The successful applicant will join our delivery-focused and rapidly expanding team technology and transformation team. The candidate will enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI tools used by the broader business and the software development functions. Ideal candidates will be ambitious, entrepreneurial, and energetic. They will be willing to absorb new knowledge and grow within a dynamic, high-performance team. Execute the technology and innovation strategy to support the business's strategic growth by employing AI tools to derive commercial insights across a large set of structured and unstructured data and data sources.
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NEW

IT Support & System Administrator

Massenhove Recruitment Ltd
EC3A, City of London
Unspecified
IT Support & Systems Administrator Job Market IT / Insurance IT Support & Systems Administrator About the role We are a growing MGA operating within the London Market and seeking a hands-on, solutions-focused IT professional to support and enhance our internal technology landscape. This is a broad role suited to someone who enjoys variety from day-to-day desktop support and systems admin to contributing to technology-driven business change. IT Support & Systems Administrator Key duties (non-exhaustive) Set up and configure new user accounts, laptops, and associated hardware/software. Provide desktop and application support across the business. Maintain and support server infrastructure (on-premises and cloud-based). Manage user access, security permissions, and software licensing. Act as a liaison with external vendors or MSPs where necessary.
IT Support & Systems Administrator Job Market IT / Insurance IT Support & Systems Administrator About the role We are a growing MGA operating within the London Market and seeking a hands-on, solutions-focused IT professional to support and enhance our internal technology landscape. This is a broad role suited to someone who enjoys variety from day-to-day desktop support and systems admin to contributing to technology-driven business change. IT Support & Systems Administrator Key duties (non-exhaustive) Set up and configure new user accounts, laptops, and associated hardware/software. Provide desktop and application support across the business. Maintain and support server infrastructure (on-premises and cloud-based). Manage user access, security permissions, and software licensing. Act as a liaison with external vendors or MSPs where necessary.
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Platform Engineering Lead

Inspire People
City of London, London
£90000 - £100000 per annum + plus bonus, pension and benefits
Join a global IT services and consulting leader as a Platform Engineering Lead to play a pivotal role in delivering transformative technology within one of the UK's most respected banking groups. This is your opportunity to shape the future of modern banking technology through leadership, innovation, and cutting-edge engineering practices. Salary up to £100k plus bonus with offices in London, Leeds and Edinburgh and potential for hybrid working. In this role you will be at the heart of technology strategy, mentoring high-performing engineering teams focused on delivering modern, cloud-native applications across digital platforms. You will drive technical leadership, enabling DevSecOps culture and contribute to delivery of governance aligning to the bank's QBR. * Champion knowledge share across and within labs.
Join a global IT services and consulting leader as a Platform Engineering Lead to play a pivotal role in delivering transformative technology within one of the UK's most respected banking groups. This is your opportunity to shape the future of modern banking technology through leadership, innovation, and cutting-edge engineering practices. Salary up to £100k plus bonus with offices in London, Leeds and Edinburgh and potential for hybrid working. In this role you will be at the heart of technology strategy, mentoring high-performing engineering teams focused on delivering modern, cloud-native applications across digital platforms. You will drive technical leadership, enabling DevSecOps culture and contribute to delivery of governance aligning to the bank's QBR. * Champion knowledge share across and within labs.
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Technical Analyst London- hybrid For one of our clients, a leading provider of innovative software solutions for the financial services industry, we are currently looking for an experienced Technical Analyst / Software Engineer / Production Support to join their UK entity in London (hybrid). Working with our client means joining one of the most recognized leaders in the fintech sector, renowned for their expertise in cloud security. You will bridge the gap between business needs and technical implementation working closely with developers, architects, and stakeholders on complex, cloud-native systems. Analyse business and technical requirements, and translate them into actionable specs for development teams Support the design and documentation of modern, secure, and scalable software systems (mostly Java-based with AWS cloud architecture)
Technical Analyst London- hybrid For one of our clients, a leading provider of innovative software solutions for the financial services industry, we are currently looking for an experienced Technical Analyst / Software Engineer / Production Support to join their UK entity in London (hybrid). Working with our client means joining one of the most recognized leaders in the fintech sector, renowned for their expertise in cloud security. You will bridge the gap between business needs and technical implementation working closely with developers, architects, and stakeholders on complex, cloud-native systems. Analyse business and technical requirements, and translate them into actionable specs for development teams Support the design and documentation of modern, secure, and scalable software systems (mostly Java-based with AWS cloud architecture)
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Senior Python Developer

Syntax Consultancy Ltd
The City, EC1A 1HQ
£80000 - £90000 Per Annum
Permanent £80,000- £90,000 (doe) London – Hybrid Seeking an experienced Senior Python Developer for a Permanent role based in central London. Hybrid working with the expectation of 3 days/week on site in London. Immediate start, ideally May 2025. Only candidates who are SC eligible or active SC holders will be considered. A chance to work with a leading digital transformation business on large-scale IT modernisation programmes for government clients. * Extensive hands-on experience with Python is essential, including a strong grasp of Core Python concepts. * Proven expertise in deploying Python applications using CI/CD, along with proficiency in designing and implementing CI/CD pipelines in Cloud environments. * Excellent practical expertise in Performance tuning and system optimisation.
Permanent £80,000- £90,000 (doe) London – Hybrid Seeking an experienced Senior Python Developer for a Permanent role based in central London. Hybrid working with the expectation of 3 days/week on site in London. Immediate start, ideally May 2025. Only candidates who are SC eligible or active SC holders will be considered. A chance to work with a leading digital transformation business on large-scale IT modernisation programmes for government clients. * Extensive hands-on experience with Python is essential, including a strong grasp of Core Python concepts. * Proven expertise in deploying Python applications using CI/CD, along with proficiency in designing and implementing CI/CD pipelines in Cloud environments. * Excellent practical expertise in Performance tuning and system optimisation.
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Senior Python Developer

Syntax Consultancy Limited
The City, EC1A 1HQ
£80000- £90000 (doe)
Permanent £80,000- £90,000 (doe) London - Hybrid Seeking an experienced Senior Python Developer for a Permanent role based in central London. Hybrid working with the expectation of 3 days/week on site in London. Immediate start, ideally May 2025. Only candidates who are SC eligible or active SC holders will be considered. A chance to work with a leading digital transformation business on large-scale IT modernisation programmes for government clients. * Extensive hands-on experience with Python is essential, including a strong grasp of Core Python concepts. * Proven expertise in deploying Python applications using CI/CD, along with proficiency in designing and implementing CI/CD pipelines in Cloud environments. * Excellent practical expertise in Performance tuning and system optimisation.
Permanent £80,000- £90,000 (doe) London - Hybrid Seeking an experienced Senior Python Developer for a Permanent role based in central London. Hybrid working with the expectation of 3 days/week on site in London. Immediate start, ideally May 2025. Only candidates who are SC eligible or active SC holders will be considered. A chance to work with a leading digital transformation business on large-scale IT modernisation programmes for government clients. * Extensive hands-on experience with Python is essential, including a strong grasp of Core Python concepts. * Proven expertise in deploying Python applications using CI/CD, along with proficiency in designing and implementing CI/CD pipelines in Cloud environments. * Excellent practical expertise in Performance tuning and system optimisation.
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Location:Slough, UK (Hybrid 2 days onsite per week) Salary:£60k + Benefits Exalto Consulting is hiring aC# .NET Full Stack Software Engineerfor a multinational engineering company leading in automation and logistics solutions. This is an opportunity to work on a mix ofgreenfield and brownfield projectsin a growing team. * Backend:C#, .NET Core, Entity Framework, REST API, RabbitMQ, MassTransit * Frontend:Vue.js, React, Angular, TypeScript * DevOps & Cloud:Azure, Docker, Kubernetes, CI/CD (Azure Pipeline) * Database:SQL, NoSQL, MongoDB, GraphQL * SDLC & Architecture:Object-Oriented Programming, Event-Driven Architecture, Agile Why Apply? * Hands-on role incutting-edge automation projects * Exposure tocloud, DevOps, and large-scale system integration * Career progression in a rapidly growing company Apply nowto be considered for this role.
Location:Slough, UK (Hybrid 2 days onsite per week) Salary:£60k + Benefits Exalto Consulting is hiring aC# .NET Full Stack Software Engineerfor a multinational engineering company leading in automation and logistics solutions. This is an opportunity to work on a mix ofgreenfield and brownfield projectsin a growing team. * Backend:C#, .NET Core, Entity Framework, REST API, RabbitMQ, MassTransit * Frontend:Vue.js, React, Angular, TypeScript * DevOps & Cloud:Azure, Docker, Kubernetes, CI/CD (Azure Pipeline) * Database:SQL, NoSQL, MongoDB, GraphQL * SDLC & Architecture:Object-Oriented Programming, Event-Driven Architecture, Agile Why Apply? * Hands-on role incutting-edge automation projects * Exposure tocloud, DevOps, and large-scale system integration * Career progression in a rapidly growing company Apply nowto be considered for this role.
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FEATUREDNEW

AI Engineer Python LLM

Client Server
The City, EC4
£55000 - £65000 per annum + benefits
AI Engineer / Developer (Python LLM) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing your career as an AI Engineer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI adoption, battery technology and other real world problems. As an AI Engineer you will develop backend code and APIs, with a focus on prompt engineering and LLMs, collaborating with the Technical Architect to develop robust and highly performant solutions. You'll work alongside a talented team contributing ideas within a supportive and diverse team environment.
AI Engineer / Developer (Python LLM) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing your career as an AI Engineer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI adoption, battery technology and other real world problems. As an AI Engineer you will develop backend code and APIs, with a focus on prompt engineering and LLMs, collaborating with the Technical Architect to develop robust and highly performant solutions. You'll work alongside a talented team contributing ideas within a supportive and diverse team environment.
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PREMIUMNEW

ServiceNow Developer

Comtecs
The City, EC2
From £70,000 to £80,000 per annum +Benefits
ServiceNow Administrator / ServiceNow Developer - Configuration, Customisation, Administration, ITSM, ITAM, CSM, FSM; Business Engagement, Process Design, UAT, Metrics & Analysis. Permanent, Remote/Hybrid (1-2 days in office per week) (UK Wide) with operational hubs in City of London, West London & Edinburgh). £70k - £80k +Benefits. ServiceNow Administrator required by global A/V service provider with clients in both the public and private sector. Working within the technology team you will be responsible for designing and enhancing the existing ServiceNow solution based upon business requirements, undertaking the necessary configurations and subsequent administration of the platform and its various modules.
ServiceNow Administrator / ServiceNow Developer - Configuration, Customisation, Administration, ITSM, ITAM, CSM, FSM; Business Engagement, Process Design, UAT, Metrics & Analysis. Permanent, Remote/Hybrid (1-2 days in office per week) (UK Wide) with operational hubs in City of London, West London & Edinburgh). £70k - £80k +Benefits. ServiceNow Administrator required by global A/V service provider with clients in both the public and private sector. Working within the technology team you will be responsible for designing and enhancing the existing ServiceNow solution based upon business requirements, undertaking the necessary configurations and subsequent administration of the platform and its various modules.
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.NET Software Engineer

Exalto Consulting ltd
SL1, Slough
£60,000 per annum
Exalto Consulting have partnered with a multinational engineering company who prioritise efficient, structured, and cost-effective engineering, fostering a culture of innovation and embracing contemporary methodologies. Their aim is to enhance efficiency and productivity for theircustomers by delivering cutting-edge automation technologies. They are currently recruiting for a C# Software Engineer and are looking to build a new software engineering team, working on a blend of greenfield and brownfield projects. This is a hybrid role, with 2 days a week onsite in Slough, so the client will only consider applications from candidates within commuting distance. You will need to have previous experience of C#, .NET Core, Entity Framework, Rabbit MQ. Proficiency in Object Oriented Programming, SDLC, Rest API and Event Driven Architecture.
Exalto Consulting have partnered with a multinational engineering company who prioritise efficient, structured, and cost-effective engineering, fostering a culture of innovation and embracing contemporary methodologies. Their aim is to enhance efficiency and productivity for theircustomers by delivering cutting-edge automation technologies. They are currently recruiting for a C# Software Engineer and are looking to build a new software engineering team, working on a blend of greenfield and brownfield projects. This is a hybrid role, with 2 days a week onsite in Slough, so the client will only consider applications from candidates within commuting distance. You will need to have previous experience of C#, .NET Core, Entity Framework, Rabbit MQ. Proficiency in Object Oriented Programming, SDLC, Rest API and Event Driven Architecture.
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FEATUREDNEW
Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform. Job Description Join our team and youll be responsible for working on excellent engineering and managing a team. As a manager, you will be trusted by your team, work with them individually and as a group to help achieve their goals and commitments, and listen, support, mentor, coach, and help them grow to their full potential.
Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform. Job Description Join our team and youll be responsible for working on excellent engineering and managing a team. As a manager, you will be trusted by your team, work with them individually and as a group to help achieve their goals and commitments, and listen, support, mentor, coach, and help them grow to their full potential.
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NEW
Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform. Job Description Join our team and youll be responsible for working on excellent engineering and managing a team. As a manager, you will be trusted by your team, work with them individually and as a group to help achieve their goals and commitments, and listen, support, mentor, coach, and help them grow to their full potential.
Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 4,000+ employees and be part of reshaping the labour market and becoming the worlds leading job platform. Job Description Join our team and youll be responsible for working on excellent engineering and managing a team. As a manager, you will be trusted by your team, work with them individually and as a group to help achieve their goals and commitments, and listen, support, mentor, coach, and help them grow to their full potential.
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PREMIUM

Senior Product Owner - FX

Halian Technology Limited
W1, Central London
From £80,000 to £95,000 per annum
My client is seeking a Senior Product Owner with deep FX experience to own and drive the development of our FX and treasury-related products. You will work across cross-functional teams to shape our product strategy, with a focus on FX-as-a-Service, liquidity integration, deposit innovation (including zero-deposit solutions), forwards, and hedging products. This role demands a blend of strategic thinking, market understanding, and hands-on delivery skills. You'll be working closely with engineering, sales, operations, and external partners to deliver high-impact solutions that meet customer needs and strengthen our market position. Key Responsibilities * Own the end-to-end product lifecycle for FX and treasury products, from ideation to delivery and ongoing optimization. o FX-as-a-Service capabilities
My client is seeking a Senior Product Owner with deep FX experience to own and drive the development of our FX and treasury-related products. You will work across cross-functional teams to shape our product strategy, with a focus on FX-as-a-Service, liquidity integration, deposit innovation (including zero-deposit solutions), forwards, and hedging products. This role demands a blend of strategic thinking, market understanding, and hands-on delivery skills. You'll be working closely with engineering, sales, operations, and external partners to deliver high-impact solutions that meet customer needs and strengthen our market position. Key Responsibilities * Own the end-to-end product lifecycle for FX and treasury products, from ideation to delivery and ongoing optimization. o FX-as-a-Service capabilities
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NEW

Software Engineer - React

Halian Technology Limited
W1, Central London
From £60,000 to £70,000 per annum
My client is an innovative fintech company at the forefront of transforming financial services through cutting-edge technology. We aim to build seamless, secure, and scalable solutions that simplify the world of finance for our clients. They are collaborative and agile team thrives in a fast-paced environment, and they're looking for a talented Frontend Engineer to join their growing development team. As a Frontend Engineer, you will play a key role in developing user-friendly, high-performance, and responsive web applications. You will work closely with product managers, backend engineers, and designers to create modern, feature-rich applications that integrate seamlessly with cloud-based services. You will leverage your expertise in React, TypeScript, and AWS to build scalable and maintainable solutions that power financial applications.
My client is an innovative fintech company at the forefront of transforming financial services through cutting-edge technology. We aim to build seamless, secure, and scalable solutions that simplify the world of finance for our clients. They are collaborative and agile team thrives in a fast-paced environment, and they're looking for a talented Frontend Engineer to join their growing development team. As a Frontend Engineer, you will play a key role in developing user-friendly, high-performance, and responsive web applications. You will work closely with product managers, backend engineers, and designers to create modern, feature-rich applications that integrate seamlessly with cloud-based services. You will leverage your expertise in React, TypeScript, and AWS to build scalable and maintainable solutions that power financial applications.
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NEW
Life on the team This role will provide pre-sales support, and post-sales oversight for large and/or strategic opportunities. Whilst the ServiceNow platform is central to our customers expertise, Solution Architects are the ultimate authority for designing and solutioning on large and/or complex projects where ServiceNow needs to integrate with new or legacy technologies, or where our solutions require complementary technology to meet the customers needs. What youll do * Work with large, strategic, customers to analyse business needs, provide input to the business case, and establish a programme to deliver against identified business objectives and business problems, alongside those already identified as the customers key objectives
Life on the team This role will provide pre-sales support, and post-sales oversight for large and/or strategic opportunities. Whilst the ServiceNow platform is central to our customers expertise, Solution Architects are the ultimate authority for designing and solutioning on large and/or complex projects where ServiceNow needs to integrate with new or legacy technologies, or where our solutions require complementary technology to meet the customers needs. What youll do * Work with large, strategic, customers to analyse business needs, provide input to the business case, and establish a programme to deliver against identified business objectives and business problems, alongside those already identified as the customers key objectives
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Dynamics 365 Developer

Exposed Solutions
Palewell, SW14
From £50,000 to £60,000 per annum
Excellent opportunity for a Mid-Level Dynamics 365 Developer to join an internationally known, forward-thinking, Dynamics 365 Sales end user as their internal subject matter expert for all things Dynamics. You'll be tasked with driving user adoption on Dynamics, based on input from the company product owner, to ensure it is working efficiently and effectively, through development, configuring, and customising the delivery of solutions within Dynamics. Collaborate with the product owner, and cross-functional teams, to ensure deliverables meet business specifications and translate user stories into functional/technical solutions. Design and deploy Dynamics 365 customisation, including creating custom modules, workflows, and reports, using PowerAutomate, PowerApps, and PowerBI.
Excellent opportunity for a Mid-Level Dynamics 365 Developer to join an internationally known, forward-thinking, Dynamics 365 Sales end user as their internal subject matter expert for all things Dynamics. You'll be tasked with driving user adoption on Dynamics, based on input from the company product owner, to ensure it is working efficiently and effectively, through development, configuring, and customising the delivery of solutions within Dynamics. Collaborate with the product owner, and cross-functional teams, to ensure deliverables meet business specifications and translate user stories into functional/technical solutions. Design and deploy Dynamics 365 customisation, including creating custom modules, workflows, and reports, using PowerAutomate, PowerApps, and PowerBI.
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Are you a Golang Software Engineer looking for your next big move? We're partnering with an innovative fintech company that's on the lookout for Mid-Level Golang Software Engineers to join their growing team. This is a hybrid role with just one day a month in central London. As part of this dynamic team, you'll build high-performance, scalable, and maintainable applications in Go. You'll get to flex your architecture muscles with Domain-Driven Design (DDD), CQRS, and Repository Patterns, helping to shape complex business logic into elegant, production-ready solutions. * 2+ years of hands-on Golang experience * Understanding of DDD, CQRS, and Repository Patterns * Familiarity with Hexagonal architecture * Experience with cloud platforms like AWS * Solid understanding of microservices and API's
Are you a Golang Software Engineer looking for your next big move? We're partnering with an innovative fintech company that's on the lookout for Mid-Level Golang Software Engineers to join their growing team. This is a hybrid role with just one day a month in central London. As part of this dynamic team, you'll build high-performance, scalable, and maintainable applications in Go. You'll get to flex your architecture muscles with Domain-Driven Design (DDD), CQRS, and Repository Patterns, helping to shape complex business logic into elegant, production-ready solutions. * 2+ years of hands-on Golang experience * Understanding of DDD, CQRS, and Repository Patterns * Familiarity with Hexagonal architecture * Experience with cloud platforms like AWS * Solid understanding of microservices and API's
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Frequently Asked Questions

How many temporary API jobs are there in Kingston Upon Thames?
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