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Principal Software Engineer
Job Description: Our client, a global banking firm based in London, is seeking a Principal Software Engineer to join their product engineering team. This is a unique opportunity to lead high-impact projects, drive technical strategy, and mentor the next generation of engineering talent, all while working with cutting-edge cloud technologies and scalable data systems. Essential Skills/Experience: Expertise in cloud-native solutions and modern programming languages such as Python, Java, Go, Rust, JavaScript, React, and SQL. Advanced knowledge of containers (Docker, Kubernetes) and cloud platforms (GCP, AWS, Azure). Experience with event streaming platforms like Kafka. Proven experience designing, building, and supporting large-scale distributed systems and data processing platforms in production. Strong computer science foundation, including data structures, algorithms, software design, and design patterns. Familiarity with CI/CD pipelines and automation. Master’s degree or PhD in computer science or related field desirable. Professional cloud certifications (e.g., GCP Cloud Architect, Cloud Developer, Professional Data Engineer) advantageous. Core Responsibilities: Lead the end-to-end design, implementation, and delivery of highly scalable, resilient, and low-latency systems. Collaborate with engineering leaders, product managers, and architects to define and execute the technical roadmap. Drive engineering best practices, ensuring secure, high-quality, and maintainable software. Mentor and coach engineers, fostering professional growth and innovation. Identify opportunities to automate processes and eliminate recurring issues. Deliver solutions that can be leveraged across multiple teams and business areas. Influence technical strategy and have cross-functional impact across the organisation. Core-Asset Consulting is an equal opportunities recruiter and we welcome applications from everyone irrespective of age, disability, gender, gender identity or expression, race, colour, ethnic or national origin, sexual orientation, religion or belief, marital/civil partner status or pregnancy. Job reference: 16205 To apply for this vacancy applicants must be eligible to work in the UK in accordance with the Immigration, Asylum and Nationality Act 2006. At Core-Asset, we’re committed to protecting and respecting your privacy. Our privacy statement explains when and why we collect personal information about people who engage with our services, how we use it, the conditions under which we may disclose it to others, and how we keep it secure. We may change this policy from time to time, so please check this policy occasionally to ensure that you’re happy with any changes. By engaging with us (either by applying for a job we’re advertising, registering through our website, or getting in touch with our business) you’re agreeing to be bound by this policy. Core-Asset Consulting is committed to protecting the privacy of our candidates, clients and website users. For further information, please refer to our full Privacy Statement available on our website http://www.core-asset.co.uk/about-core-asset/privacy-statement Core-Asset Consulting offers specialist recruitment services to asset management, accounting & finance, asset servicing, legal and the wider financial services sector in Scotland. ....Read more...
Web Developer
Web Developer – SaaS – Swindon (Hybrid, 3 Days in Office) (Tech stack: Web Developer, .NET Framework, WebForms, ASP.NET MVC, React, TypeScript, SCSS, Accessibility, API Integration, Performance Optimisation, Testing, Front End Developer) Our client is an established technology business that builds and maintains sophisticated digital platforms used across multiple sectors. They’re embarking on a major UI modernisation programme, evolving their existing .NET WebForms interface into a cutting-edge modern front end using React and ASP.NET MVC. They’re seeking a Web Developer who enjoys working across both legacy and modern stacks, someone comfortable maintaining and optimising an existing UI while helping to drive a structured migration to a next-generation front end. This is a fantastic opportunity to join a stable, forward-thinking company that values technical craft, clean architecture, and collaboration. Key Responsibilities: Maintain and enhance an existing .NET WebForms UI while supporting a structured migration to MVC and React. Build modern React components and features (hooks, routing, forms, error boundaries). Integrate with ASP.NET Core APIs, ensuring resilient data flows and error handling. Develop and maintain a reusable component library and manage CSS architecture, responsive layouts, and theming. Ensure accessibility and semantic HTML standards are met. Optimise front-end performance, applying modern best practices. Implement client-side authentication flows and manage secure sessions. Write and maintain front-end tests covering key user journeys. Own and maintain front-end tooling and collaborate closely with backend developers, designers and PMs. Skills & Experience: Strong experience with .NET WebForms (pages, controls, lifecycle) and ASP.NET MVC/Razor views. Proficiency in React (ideally TypeScript) including components, hooks, and state management. Deep understanding of HTML5, CSS3, modern JavaScript/TypeScript, responsive design, and browser behaviour. Hands-on experience with accessibility standards (WCAG), semantic markup, and ARIA. Knowledge of performance tuning techniques including lazy loading, code splitting, and asset optimisation. Experience consuming secure REST APIs from the browser. Familiarity with front-end testing frameworks such as Jest, React Testing Library, Playwright or Cypress. Solid understanding of modern front-end tooling (e.g., npm/yarn, Vite/Webpack, ESLint/Prettier). Strong communication and collaboration skills across technical and non-technical stakeholders. Nice to Have: Exposure to Blazor or other component-based .NET front-end approaches. Experience with Storybook, SCSS architecture, or Tailwind. Knowledge of SEO, analytics, and internationalisation strategies. Practical experience with incremental UI migrations from legacy frameworks. This is an excellent role for someone who enjoys a balance between modern front-end development and legacy UI migration, with the opportunity to shape a modern platform from the ground up. Location: Swindon, UK (Hybrid – 3 days in the office after probation) Salary: £35,000 - £40,000 + Benefits Applicants must be based in the UK and have the right to work in the UK. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKTECHREC NOIRUKREC ....Read more...
Website Developer
Website DeveloperStarting salary: £25,000 - £30,000 per annum depending on skills and experienceLocation Leeds-based role with flexibility for remote workingFull timeWhat we offerAt Build Concierge, we want you to feel valued, supported and inspired to grow.Our benefits include: Career growth in a start-up -Shape your role, make a real impact and grow alongside a fast-scaling business with clear progression opportunities30 days’ holiday (rising to 35)- plus an extra day off annually to celebrate your Build Concierge work anniversaryWellbeing support – confidential Employee Assistance Programme and access to WisdomAI, our online wellbeing toolVibrant workplace atmosphere – a buzzing, collaborative Leeds office with free on-site parking and close to The Springs shopping centreCelebrations & Team socials – from our Summer Soiree to our End-of-Year Party, plus regular team events to celebrate wins big and smallPerks that make a difference – Branded workwear from day one, Bright Exchange discounts and a competitive salary with room to progress as we grow Position OverviewThe Website Developer will be responsible for the development and maintenance of theBuild Concierge public-facing website, management of the headless CMS, and deliveryof associated digital marketing assets. The role requires a balance of front-enddevelopment skills, CMS management, and a strong understanding of design and userexperience principles. The position reports to the Chief Digital Officer and will involveclose collaboration with developers, designers, and marketing stakeholders.Working Relationships The Website Developer will work alongside the marketing, sales, and productdevelopment teams to ensure that the website and associated digital assets effectivelysupport business objectives. Collaboration with these teams is essential for aligningtechnical delivery with marketing campaigns, sales initiatives, and product updates.Key Responsibilities but not limited to;- Develop, maintain, and optimise the public-facing website to meet business andmarketing objectivesManage and implement content within a headless CMS, ensuring accuracy andconsistencyTranslate design concepts into responsive, accessible, and visually consistentinterfacesWork closely with designers and marketing teams to deliver integrated digitalmarketing assetsParticipate in code reviews and maintain high standards of code quality anddocumentationUse GitHub-based workflows as part of the development processContribute to CICD deployment processes where requiredSupport the integration of the website and CMS with CRM and marketingPlatforms Essential Requirements Degree in a relevant technical field such as Computer Science, WebDevelopment, or Software EngineeringStrong proficiency in React and modern JavaScript/TypeScriptSolid understanding of responsive design and accessible web developmentStrong attention to detail and a good eye for designExperience managing and updating content within a CMS Desirable Requirements Proven ability to use GitHub effectively including participation in code reviewsFamiliarity with Next.js or other modern front-end frameworksExperience with headless CMS platforms, ideally Payload CMSUnderstanding of CICD-based deployment processesFamiliarity with CRM systems, particularly HubSpotKnowledge of PostgreSQL or similar relational databasesExperience integrating websites with marketing automation toolsA portfolio showcasing relevant commercial or personal projectsFamiliarity with Figma for design handoff and collaborationExperience using Jira for issue tracking and workflow management Personal AttributesThe successful applicant should be smart, keen, and ready to learn. They should be enthusiastic and dynamic, with a proactive approach to problem-solving. Strong communication skills are essential, along with the ability to explain technical work tonon-technical stakeholders. Flexibility and adaptability are important, as is the ability to manage multiple priorities effectively. The candidate should be able to work effectively as part of a team.Interested? If you feel you possess the relevant skills and experience then please send your cv by return. INDLS ....Read more...
C#.Net Developer
About True Potential True Potential LLP is an industry leader in financial services technology, delivering award-winning software solutions to nearly 20% of UK financial advisers. The company has grown from scratch to c.£400m annual sales and over 600 head office staff, servicing over £30bn of assets under management, and we are on the next stage of our journey. Our technology team is at the forefront of innovation, developing secure, high-performance applications that drive the future of financial services. If you're passionate about building robust applications in a dynamic, fast-paced environment, True Potential is the place for you. About the Role We are looking for a C# .NET Developer to join our growing team. You’ll report to the Head of Development, and will play a key role in designing, developing, and maintaining high-quality applications that support both our internal teams and external customers. You’ll have the opportunity to work on both B2B and B2C applications, using the latest .NET technologies. As True Potential continues to grow, you’ll be part of an ambitious, high-performing team where your contributions will make a real impact. Responsibilities Develop and maintain custom web applications using C#, .NET Core, ASP.NET, and SQL Server. Design, develop, and test applications using .NET and front-end technologies. Contribute to software architecture and coding best practices. Work closely with internal teams to identify opportunities for automation and process improvement. Stay up to date with emerging technologies and industry trends. About You (Skills & Experience) We’re looking for a developer with: 3+ years of experience in C# .NET development. Proficiency in C#, ASP.NET, .NET Core, and VB.NET. Familiarity with web technologies (ASP, HTML, JavaScript, VBScript). Knowledge of software design principles. Experience with Git, Continuous Integration, and unit testing. Understanding of Microsoft Azure, front-end frameworks (Telerik/Kendo), and SQL Server (desirable). Strong problem-solving skills and attention to detail. Why Apply? This is a great opportunity to work in a forward-thinking, technology-led business where your skills will be valued and developed. You’ll be part of an innovative team, working on exciting projects that make an impact, with opportunities to collaborate, grow and develop. Interested candidates should send their CV to Core-Asset Consulting at truepotential@core-asset.co.uk, or call +44 131 718 4600 for a confidential discussion. Core-Asset Consulting is exclusively retained to manage this role. Any speculative CVs or direct applications will be forwarded to Core-Asset Consulting. No agency fees will be payable, and all CVs submitted for this role will be handled exclusively by Core-Asset Consulting. Core-Asset Consulting is an equal opportunities recruiter and we welcome applications from everyone irrespective of age, disability, gender, gender identity or expression, race, colour, ethnic or national origin, sexual orientation, religion or belief, marital/civil partner status or pregnancy. Job reference: 15931 To apply for this vacancy applicants must be eligible to work in the UK in accordance with the Immigration, Asylum and Nationality Act 2006. At Core-Asset, we’re committed to protecting and respecting your privacy. Our privacy statement explains when and why we collect personal information about people who engage with our services, how we use it, the conditions under which we may disclose it to others, and how we keep it secure. We may change this policy from time to time, so please check this policy occasionally to ensure that you’re happy with any changes. By engaging with us (either by applying for a job we’re advertising, registering through our website, or getting in touch with our business) you’re agreeing to be bound by this policy. Core-Asset Consulting is committed to protecting the privacy of our candidates, clients and website users. For further information, please refer to our full Privacy Statement available on our website http://www.core-asset.co.uk/about-core-asset/privacy-statement Core-Asset Consulting offers specialist recruitment services to asset management, accounting & finance, asset servicing, legal and the wider financial services sector in Scotland. INDPERM ....Read more...
Integration Development & Support Engineer
Are you experienced in Systems Integration or Automation and looking for a step up in your career? Do you have a solid grounding in coding/scripting, APIs, relational databases, and cloud integration platforms? Let Informed Recruitment help you to achieve your potential with an exciting opportunity for an Integration Consultant to work with industry experts in integration and automation to work on enterprise level projects - both supporting integration and platforms, and developing them. This is a rare opportunity to work directly with leading industry experts in a consultancy environment and to fast track your career progression. The immediate purpose of the role is to drive change requests and development to the integration landscape, whilst providing proactive systems monitoring and support. On a day-to-day basis you will perform daily system monitoring and health checks to ensure that integration platforms and workflows are performing at optimal levels; triage, diagnose, and resolve end-to-end incident management with communication to stakeholder at all stages; support problem management by analysing recurring issues, root causes and implementing fixes; deliver change requests ensuring high quality development and smooth releases into production; contribute to change management processes with impact assessments, release plans and regression testing; maintaining a high release rate success; balance support and development workloads; participate in structured weekly handover; and work with Lead Consultants to learn, share knowledge and assure continuous improvement. A little further in to the future, a fast track to a Senior Consultancy role is actively encouraged. Requirements Demonstrable experience developing and supporting systems and platform integrations. An excellent understanding of a wide range of integration strategies and techniques across a diverse mix of technology environments and architectures, from fully open source/bespoke environments through to fully proprietary, Enterprise and COTS-based. Strong scripting/programming skills - SQL essential, others such as Python, Java/JavaScript, C# very welcome. API & Web Services - REST/RESTFul, SOAP, XML, JSON Cloud Platform proficiency - Knowing how to deploy, manage, and integrate services across cloud platforms is vital in either Azure, AWS, and/or more modern and agile iPaaS solutions such as Workato, Celigo, SnapLogic, Jitterbit or similar). Strong mental agility, problem-solving skills, and the ability to digest and handle complex integration scenarios. Effective communication skills, both written and oral, and strong stakeholder engagement and management skills, enabling you to excel in a customer facing environment. Desirable An appreciation for both no code/low code, and wider software development UNIX/Linux/Shell Scripting Containerization (Docker, Kubernetes, etc) eCommerce industry experience / configuring connectors with the likes of Shopify or similar Experience of working with iPaaS platforms in an Enterprise environment from either independent vendors (such as Dell Boomi, Jitterbit Harmony, Workato, Mulesoft AnyPoint, Celigo Integrator, Tibco Cloud Integration, SnapLogic, Informatica IDMC, IBM AppConnect, MindCloud, Talend Cloud, Software AG Web Methods Integration Cloud, Astera Apps eConnect, APIWorx, and/or similar) or ERP iPaaS solutions (Such as Oracle Integration Cloud, M365 PowerAutomate, SAP Integration Suite, Infor ION, IFS Connect, Workday Integration Cloud, Epicor Integration Cloud, and/or similar). Jitterbit experience specifically. As an individual you will be a self-starter with strong organisation skills and experienced at delivering to deadlines. You will have a passion for working in a fast-paced environment, in collaborating with like-minded people, and in delivering an excellent customer experience. This is a predominantly home-based opportunity, with ad hoc travel to customer sites and for internal meetings. The role can be offered flexibly with permanent and fixed term salaried contract solutions available to suit. If you would like the opportunity to collaborate directly with bona-fide industry experts in integration and automation, to gain further exposure to enterprise level projects and best practice, to work in a supportive, mentored, and growth-orientated environment, and work in a varied role offering autonomy, then please apply without delay for immediate interview consideration. Informed Recruitment Limited acts as an Employment Agency in respect to this vacancy as defined by the Employment Agencies Act. We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, national origin, disability status, or any other basis protected by appropriate law. All hiring decisions are made based on merit, competence, and business need. As defined under the General Data Protection Regulation (GDPR), Informed Recruitment is a Data Controller and a Data Processor, and our legal basis for processing your personal data is 'Legitimate Interests’. You have the right to object to us processing your data in this way. For more information about this, your rights, and our approach to Data Protection and Privacy, please visit our website. ....Read more...
iPaaS Platform & Integration Engineer
Are you experienced in Systems Integration or Automation and looking for a step up in your career? Do you have a solid grounding in coding/scripting, APIs, relational databases, and cloud integration platforms? Let Informed Recruitment help you to achieve your potential with an exciting opportunity for an Integration Consultant to work with industry experts in integration and automation to work on enterprise level projects - both supporting integration and platforms, and developing them. This is a rare opportunity to work directly with leading industry experts in a consultancy environment and to fast track your career progression. The immediate purpose of the role is to drive change requests and development to the integration landscape, whilst providing proactive systems monitoring and support. On a day-to-day basis you will perform daily system monitoring and health checks to ensure that integration platforms and workflows are performing at optimal levels; triage, diagnose, and resolve end-to-end incident management with communication to stakeholder at all stages; support problem management by analysing recurring issues, root causes and implementing fixes; deliver change requests ensuring high quality development and smooth releases into production; contribute to change management processes with impact assessments, release plans and regression testing; maintaining a high release rate success; balance support and development workloads; participate in structured weekly handover; and work with Lead Consultants to learn, share knowledge and assure continuous improvement. A little further in to the future, a fast track to a Senior Consultancy role is actively encouraged. Requirements Demonstrable experience developing and supporting systems and platform integrations. An excellent understanding of a wide range of integration strategies and techniques across a diverse mix of technology environments and architectures, from fully open source/bespoke environments through to fully proprietary, Enterprise and COTS-based. Strong scripting/programming skills - SQL essential, others such as Python, Java/JavaScript, C# very welcome. API & Web Services - REST/RESTFul, SOAP, XML, JSON Cloud Platform proficiency - Knowing how to deploy, manage, and integrate services across cloud platforms is vital in either Azure, AWS, and/or more modern and agile iPaaS solutions such as Workato, Celigo, SnapLogic, Jitterbit or similar). Strong mental agility, problem-solving skills, and the ability to digest and handle complex integration scenarios. Effective communication skills, both written and oral, and strong stakeholder engagement and management skills, enabling you to excel in a customer facing environment. Desirable An appreciation for both no code/low code, and wider software development UNIX/Linux/Shell Scripting Containerization (Docker, Kubernetes, etc) eCommerce industry experience / configuring connectors with the likes of Shopify or similar Experience of working with iPaaS platforms in an Enterprise environment from either independent vendors (such as Dell Boomi, Jitterbit Harmony, Workato, Mulesoft AnyPoint, Celigo Integrator, Tibco Cloud Integration, SnapLogic, Informatica IDMC, IBM AppConnect, MindCloud, Talend Cloud, Software AG Web Methods Integration Cloud, Astera Apps eConnect, APIWorx, and/or similar) or ERP iPaaS solutions (Such as Oracle Integration Cloud, M365 PowerAutomate, SAP Integration Suite, Infor ION, IFS Connect, Workday Integration Cloud, Epicor Integration Cloud, and/or similar). Jitterbit experience specifically. As an individual you will be a self-starter with strong organisation skills and experienced at delivering to deadlines. You will have a passion for working in a fast-paced environment, in collaborating with like-minded people, and in delivering an excellent customer experience. This is a predominantly home-based opportunity, with ad hoc travel to customer sites and for internal meetings. The role can be offered flexibly with permanent and fixed term salaried contract solutions available to suit. If you would like the opportunity to collaborate directly with bona-fide industry experts in integration and automation, to gain further exposure to enterprise level projects and best practice, to work in a supportive, mentored, and growth-orientated environment, and work in a varied role offering autonomy, then please apply without delay for immediate interview consideration. Informed Recruitment Limited acts as an Employment Agency in respect to this vacancy as defined by the Employment Agencies Act. We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, national origin, disability status, or any other basis protected by appropriate law. All hiring decisions are made based on merit, competence, and business need. As defined under the General Data Protection Regulation (GDPR), Informed Recruitment is a Data Controller and a Data Processor, and our legal basis for processing your personal data is 'Legitimate Interests’. You have the right to object to us processing your data in this way. For more information about this, your rights, and our approach to Data Protection and Privacy, please visit our website. ....Read more...
Full Stack Developer - Lead Developer Opportunity
The Opportunity Hub UK is an ambitious recruitment technology startup transforming how companies and candidates connect. We're building a cutting-edge platform that goes beyond traditional job boards, incorporating video profiles, AI-powered matching, and innovative search functionality. The Opportunity We're seeking a talented and ambitious Full Stack Developer to join us as our lead technical resource. This is a unique opportunity to take ownership of our platform's development and shape its technical direction from the ground up. What Makes This Role SpecialOpportunity to be the technical cornerstone of a growing startupFreedom to make significant technical decisionsChance to build something meaningful from the ground upDirect impact on product direction and company successGrowth Potential This role offers exceptional growth opportunities:Potential to grow into a CTO position as the company scalesOpportunity to build and lead a development teamEquity/share options available after proven performanceRevenue share possibilities based on platform successRole Overview As our lead developer, you'll be responsible for:Maintaining and evolving our current WordPress-based platformLeading the technical transformation to a more scalable architecture using Laravel and ReactImplementing AI integrations and advanced search functionalityDeveloping innovative features to enhance user experienceMaking key technical decisions that will shape the platform's future Technical Requirements Must Have:Strong experience with PHP and WordPress developmentProficiency in modern JavaScript, HTML5, and CSS3Experience with Laravel frameworkFamiliarity with React and modern frontend developmentUnderstanding of RESTful APIs and microservices architectureExperience with AWS services and cloud architectureStrong knowledge of cloud infrastructure and deploymentExperience with version control systems (Git)Knowledge of SQL and database optimization Nice to Have:Experience with AI/ML integrationsAdvanced AWS certificationsExperience with serverless architectureExpertise in AWS services such as:Lambda for serverless computingS3 for storageEC2 for cloud computingRDS for database managementCloudFront for content deliveryUnderstanding of CI/CD pipelinesExperience with automated testingBackground in recruitment tech or HR systems Key ResponsibilitiesOwn the complete development lifecycle of our platformLead the migration from WordPress to a Laravel/React stackDesign and implement cloud-native architecture on AWSManage cloud infrastructure and optimize for cost-efficiencyImplement advanced search algorithms and AI-powered featuresSet up and maintain CI/CD pipelines in the cloudDesign scalable and resilient cloud architectureOptimize platform performance and scalabilityIntegrate with third-party services and APIsEnsure security best practices are followed across cloud servicesCollaborate with stakeholders to define technical requirementsMentor future junior developers as the team growsIdeal Candidate Profile We're looking for someone who:Is daring and passionate about building innovative tech solutionsHas an entrepreneurial mindsetCan work independently and take initiativeIs comfortable wearing multiple hats in a startup environmentHas strong problem-solving abilitiesDemonstrates excellent communication skillsShows enthusiasm for learning and adapting to new technologies Compensation & BenefitsWe are a bootstrapped startup, while we can't promise high earning from the outset we have much to scale. Potential for equity/share options after proven performanceRevenue share opportunitiesFlexible working arrangementsProfessional development supportDirect involvement in company strategy and decision-making LocationRemote work (or if London based working with Founders) Must be able to work in compatible time zones for collaboration How to Apply Send your application including: Detailed CV highlighting relevant technical experience Portfolio or examples of previous work Brief description of a challenging technical problem you've solved Your vision for modernising a recruitment platform Join us in revolutionising the recruitment industry through technology. This is an opportunity to be part of something special from the ground up, with significant potential for professional and financial growth. ....Read more...