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Government Digital & Data
Senior UiPath Software Developer - HM Courts and Tribunals Service - G7
Government Digital & Data
Introduction HM Courts & Tribunals Service (HMCTS) is responsible for the administration of criminal, civil and family courts and tribunals in England and Wales. Our roles support our service users and colleagues, where people and businesses access potentially life-changing justice. We're looking for individuals who are committed to public service and want to make a difference in people's lives in delivering justice. If you're interested in developing a career with a real purpose, please apply. Job Description As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, delivery managers and digital architects, all of whom share a vision for making better government through smarter use of technology. You will innovate to radically transform public services for the better. Technologies we rely heavily on: UiPath Studio and UiPath Orchestrator for robotic process automation Microsoft Power Platform , including Power Apps , Power Automate and Dataverse , for low-code application and workflow development Power Platform solutions, environment configuration and application lifecycle management for controlled delivery Azure for integrations, supporting platform services and infrastructure REST APIs, custom connectors and integration patterns to connect HMCTS services and external systems UK Design System for our web interfaces Macs to do all the above In addition, we use a range of other technologies and continue to evolve by employing new technologies that help us deliver better services to our users Your role as Senior UiPath Software Developer will encompass several key responsibilities listed below (but not limited to): Design, build, test, deploy and document low-code applications and automations using UiPath and Microsoft Power Platform, following best practice and internal standards. Continuously learn and stay up to date with UiPath, Power Platform and related technologies, identifying opportunities, constraints and technical risks. Ensure product security, data confidentiality, and integrity, raising risks as needed. Support and maintain software, including limited out-of-hours work when required. Plan development, coordinate integration, and contribute to process improvement. Manage service availability effectively and cost-efficiently. Apply appropriate automated testing, peer review, source control and CI/CD practices to low-code and robotic process automation solutions. Mentor junior colleagues and share technical expertise. Take ownership of the technical roadmap and promote best practice across the development lifecycle. Influence product strategy by providing technical insight to stakeholders Design and develop software based on user stories. Participate in recruitment and procurement. Person Specification: We're seeking a low-code developer with the ability to develop and deploy high-quality code. The ideal candidate will have either: Strong hands-on experience with UiPath Studio and UiPath Orchestrator, including the design of automations and reusable workflows. Strong systems integration skills, including REST APIs, JSON, data sources and integration with Azure services. Experience of application lifecycle management and DevOps practices for Power Platform or UiPath, including environments, solutions, source control and CI/CD. A strong understanding of security and governance, data loss prevention policies, Microsoft Entra ID, secrets and credential management, and data protection. Leadership capability, with a proven track record of mentoring developers, setting technical standards and improving engineering practice. Strong testing and troubleshooting skills, with the ability to use scripting or custom code such as JavaScript, TypeScript or C# when low-code alone is not the right solution. Essential skills Proven experience designing, building and supporting enterprise automations in UiPath Studio and Orchestrator. Monitoring, troubleshooting and fixing failing processes. Building resilience against changes in target applications. Managing robot and licence capacity cost-effectively. Using VB.NET (Invoke Code, custom activities) to extend solutions. Mentoring developers, setting coding standards and review practice, owning a technical roadmap, and explaining technical trade-offs to non-technical stakeholders. Managing credentials and secrets through Orchestrator credential stores or Key Vault, Microsoft Entra ID, least-privilege robot accounts, and data protection (UK GDPR). Spotting and raising security risks. Strong systems integration skills, including consuming REST APIs over HTTP (methods, headers, authentication such as OAuth 2.0 and bearer tokens, status codes and error handling), working with JSON, and integrating automations with Azure services and other data sources.
10/11/2026
Full time
Introduction HM Courts & Tribunals Service (HMCTS) is responsible for the administration of criminal, civil and family courts and tribunals in England and Wales. Our roles support our service users and colleagues, where people and businesses access potentially life-changing justice. We're looking for individuals who are committed to public service and want to make a difference in people's lives in delivering justice. If you're interested in developing a career with a real purpose, please apply. Job Description As a Senior Software Developer at HMCTS you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, delivery managers and digital architects, all of whom share a vision for making better government through smarter use of technology. You will innovate to radically transform public services for the better. Technologies we rely heavily on: UiPath Studio and UiPath Orchestrator for robotic process automation Microsoft Power Platform , including Power Apps , Power Automate and Dataverse , for low-code application and workflow development Power Platform solutions, environment configuration and application lifecycle management for controlled delivery Azure for integrations, supporting platform services and infrastructure REST APIs, custom connectors and integration patterns to connect HMCTS services and external systems UK Design System for our web interfaces Macs to do all the above In addition, we use a range of other technologies and continue to evolve by employing new technologies that help us deliver better services to our users Your role as Senior UiPath Software Developer will encompass several key responsibilities listed below (but not limited to): Design, build, test, deploy and document low-code applications and automations using UiPath and Microsoft Power Platform, following best practice and internal standards. Continuously learn and stay up to date with UiPath, Power Platform and related technologies, identifying opportunities, constraints and technical risks. Ensure product security, data confidentiality, and integrity, raising risks as needed. Support and maintain software, including limited out-of-hours work when required. Plan development, coordinate integration, and contribute to process improvement. Manage service availability effectively and cost-efficiently. Apply appropriate automated testing, peer review, source control and CI/CD practices to low-code and robotic process automation solutions. Mentor junior colleagues and share technical expertise. Take ownership of the technical roadmap and promote best practice across the development lifecycle. Influence product strategy by providing technical insight to stakeholders Design and develop software based on user stories. Participate in recruitment and procurement. Person Specification: We're seeking a low-code developer with the ability to develop and deploy high-quality code. The ideal candidate will have either: Strong hands-on experience with UiPath Studio and UiPath Orchestrator, including the design of automations and reusable workflows. Strong systems integration skills, including REST APIs, JSON, data sources and integration with Azure services. Experience of application lifecycle management and DevOps practices for Power Platform or UiPath, including environments, solutions, source control and CI/CD. A strong understanding of security and governance, data loss prevention policies, Microsoft Entra ID, secrets and credential management, and data protection. Leadership capability, with a proven track record of mentoring developers, setting technical standards and improving engineering practice. Strong testing and troubleshooting skills, with the ability to use scripting or custom code such as JavaScript, TypeScript or C# when low-code alone is not the right solution. Essential skills Proven experience designing, building and supporting enterprise automations in UiPath Studio and Orchestrator. Monitoring, troubleshooting and fixing failing processes. Building resilience against changes in target applications. Managing robot and licence capacity cost-effectively. Using VB.NET (Invoke Code, custom activities) to extend solutions. Mentoring developers, setting coding standards and review practice, owning a technical roadmap, and explaining technical trade-offs to non-technical stakeholders. Managing credentials and secrets through Orchestrator credential stores or Key Vault, Microsoft Entra ID, least-privilege robot accounts, and data protection (UK GDPR). Spotting and raising security risks. Strong systems integration skills, including consuming REST APIs over HTTP (methods, headers, authentication such as OAuth 2.0 and bearer tokens, status codes and error handling), working with JSON, and integrating automations with Azure services and other data sources.
VIQU IT
Senior Front End Developer
VIQU IT
Senior Front End Developer (Next.JS/React) 6 Months Fully Remote Outside IR35 VIQU have partnered with an established financial services organisation seeking an experienced Senior Front End Developer to support a major digital transformation programme. The organisation is replacing an ageing customer portal with a modern, secure application built using Next.js, React and TypeScript, hosted within Microsoft Azure and integrating with existing .NET and SQL Server systems. This is a genuine greenfield opportunity, with no existing codebase. The successful contractor will help shape the technical architecture, establish development standards and build the application from the ground up. Senior Front End Developer - Key Responsibilities: Design and develop a new customer-facing portal using Next.js, React and TypeScript. Contribute to front-end architecture, technical decisions and development standards. Develop secure API integrations with existing legacy systems. Implement authentication, authorisation and security best practices. Collaborate with internal developers and produce clear technical documentation. Senior Front End Developer - Key Skills & Experience: Strong commercial experience with Next.js, React, TypeScript and JavaScript. Proven experience building greenfield applications from scratch through to production. Strong understanding of secure API integration, authentication and authorisation. Experience developing secure applications within complex enterprise environments. Ability to contribute to architectural decisions and communicate effectively with technical stakeholders. Azure, .NET, SQL Server, API gateway security or financial services experience would be advantageous. Contract Details: Role: Senior Front End Developer Duration: 6 months initially (potential extension) Location: Fully remote UK based Rate: £400 - £450 per day IR35: Outside IR35 Start: ASAP Apply now to speak with VIQU IT in confidence, or reach out to Suzie Stone via the VIQU IT website. Do you know someone great? We'll thank you with up to £1,000 if your referral is successful (terms apply). For more exciting roles and opportunities like this, please follow us on IT Recruitment.
10/11/2026
Contractor
Senior Front End Developer (Next.JS/React) 6 Months Fully Remote Outside IR35 VIQU have partnered with an established financial services organisation seeking an experienced Senior Front End Developer to support a major digital transformation programme. The organisation is replacing an ageing customer portal with a modern, secure application built using Next.js, React and TypeScript, hosted within Microsoft Azure and integrating with existing .NET and SQL Server systems. This is a genuine greenfield opportunity, with no existing codebase. The successful contractor will help shape the technical architecture, establish development standards and build the application from the ground up. Senior Front End Developer - Key Responsibilities: Design and develop a new customer-facing portal using Next.js, React and TypeScript. Contribute to front-end architecture, technical decisions and development standards. Develop secure API integrations with existing legacy systems. Implement authentication, authorisation and security best practices. Collaborate with internal developers and produce clear technical documentation. Senior Front End Developer - Key Skills & Experience: Strong commercial experience with Next.js, React, TypeScript and JavaScript. Proven experience building greenfield applications from scratch through to production. Strong understanding of secure API integration, authentication and authorisation. Experience developing secure applications within complex enterprise environments. Ability to contribute to architectural decisions and communicate effectively with technical stakeholders. Azure, .NET, SQL Server, API gateway security or financial services experience would be advantageous. Contract Details: Role: Senior Front End Developer Duration: 6 months initially (potential extension) Location: Fully remote UK based Rate: £400 - £450 per day IR35: Outside IR35 Start: ASAP Apply now to speak with VIQU IT in confidence, or reach out to Suzie Stone via the VIQU IT website. Do you know someone great? We'll thank you with up to £1,000 if your referral is successful (terms apply). For more exciting roles and opportunities like this, please follow us on IT Recruitment.
Gleeson Recruitment Group
Senior Finance Systems Developer
Gleeson Recruitment Group City, Birmingham
Senior Finance Systems Developer Python / SQL / C# Birmingham Hybrid - 2 days in the office 75K - 90K I'm working with a growing organisation in Birmingham who are looking for a Senior Finance Systems Developer to join their team. This is a hands-on senior technical role combining software development, systems integration and emerging AI/ML technologies, with the opportunity to lead and mentor two developers. You'll be responsible for: Leading development across bespoke finance applications and integrations Working across the full SDLC , from design through to deployment Developing and maintaining REST API / JSON integrations Acting as the first technical escalation point for the support team Leading and mentoring two technical team members Developing into the Microsoft Dynamics 365 Business Central / AL environment Key technical skills: Python - ideally Flask SQL / T-SQL C# / .NET HTML / CSS REST APIs / JSON Strong SDLC experience Previous technical leadership or mentoring experience Desirable: Dynamics 365 Business Central, AL, AI/LLM, Azure, Java, SQL Server/data warehousing or Tableau. A great opportunity for a Senior Developer / Technical Lead who wants to stay hands-on while taking ownership of a broad and evolving finance technology environment. Please apply asap if interested - Senior Finance Systems Developer At Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences, and abilities. We are proud to be a disability confident employer. By applying you will be registered as a candidate with Gleeson Recruitment Limited. Our Privacy Policy is available on our website and explains how we will use your data.
09/11/2026
Full time
Senior Finance Systems Developer Python / SQL / C# Birmingham Hybrid - 2 days in the office 75K - 90K I'm working with a growing organisation in Birmingham who are looking for a Senior Finance Systems Developer to join their team. This is a hands-on senior technical role combining software development, systems integration and emerging AI/ML technologies, with the opportunity to lead and mentor two developers. You'll be responsible for: Leading development across bespoke finance applications and integrations Working across the full SDLC , from design through to deployment Developing and maintaining REST API / JSON integrations Acting as the first technical escalation point for the support team Leading and mentoring two technical team members Developing into the Microsoft Dynamics 365 Business Central / AL environment Key technical skills: Python - ideally Flask SQL / T-SQL C# / .NET HTML / CSS REST APIs / JSON Strong SDLC experience Previous technical leadership or mentoring experience Desirable: Dynamics 365 Business Central, AL, AI/LLM, Azure, Java, SQL Server/data warehousing or Tableau. A great opportunity for a Senior Developer / Technical Lead who wants to stay hands-on while taking ownership of a broad and evolving finance technology environment. Please apply asap if interested - Senior Finance Systems Developer At Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences, and abilities. We are proud to be a disability confident employer. By applying you will be registered as a candidate with Gleeson Recruitment Limited. Our Privacy Policy is available on our website and explains how we will use your data.
ARC IT Recruitment
Senior Java Engineer
ARC IT Recruitment
Senior Java Engineer Spring Boot/PostgreSQL/AWS - Remote - £60,000 - HealthTech My client is an established UK-based HealthTech organisation and are looking for a Senior Java Engineer to build new product. This is a hands-on role, in an environment where Senior Developers still code end-to-end, work out the design, model the data, build the API and business logic, persist it properly, test it, review it with the team, and help get it safely into production. What you'll be doing Building new features on a live Java/Spring Boot SaaS platform, working with product, design and clinical colleagues Designing REST APIs, domain models and PostgreSQL schemas Writing clean, well-tested code (unit and integration tests are part of the job, not an afterthought) Investigating and fixing production and client-reported issues Reviewing code and mentoring junior developers while staying hands-on Improving an existing platform pragmatically, rather than redesigning it from scratch What you'll bring 5+ years of commercial Java development, with recent experience building application features and business logic for a product Strong core Java fundamentals: OO design, collections, exceptions, immutability, concurrency basics Solid Spring Boot experience across MVC, Data JPA/Hibernate and Spring Security Good SQL skills: schema design, indexes, transactions, and diagnosing slow queries (PostgreSQL ideal) Developer-level AWS experience, meaning you understand how your application runs in the cloud A clear understanding of security best practice Experience owning features from requirement through to production Good communication skills and a collaborative approach
09/11/2026
Full time
Senior Java Engineer Spring Boot/PostgreSQL/AWS - Remote - £60,000 - HealthTech My client is an established UK-based HealthTech organisation and are looking for a Senior Java Engineer to build new product. This is a hands-on role, in an environment where Senior Developers still code end-to-end, work out the design, model the data, build the API and business logic, persist it properly, test it, review it with the team, and help get it safely into production. What you'll be doing Building new features on a live Java/Spring Boot SaaS platform, working with product, design and clinical colleagues Designing REST APIs, domain models and PostgreSQL schemas Writing clean, well-tested code (unit and integration tests are part of the job, not an afterthought) Investigating and fixing production and client-reported issues Reviewing code and mentoring junior developers while staying hands-on Improving an existing platform pragmatically, rather than redesigning it from scratch What you'll bring 5+ years of commercial Java development, with recent experience building application features and business logic for a product Strong core Java fundamentals: OO design, collections, exceptions, immutability, concurrency basics Solid Spring Boot experience across MVC, Data JPA/Hibernate and Spring Security Good SQL skills: schema design, indexes, transactions, and diagnosing slow queries (PostgreSQL ideal) Developer-level AWS experience, meaning you understand how your application runs in the cloud A clear understanding of security best practice Experience owning features from requirement through to production Good communication skills and a collaborative approach
Expert Employment
Senior DevOps Software Developer in Test Cloud / AWS
Expert Employment
AWS Cloud Engineer required to create cloud service infrastructure for IoT enabled cloud services on AWS. This is a senior role but will require someone who is happy in a hands on role; coding, implementation and architecture of a highly scalable system destined for global deployment across various customer configurations each with thousands of endpoints. Toolchain specification and build will be needed as appropriate to; test solutions, integrate architectures, scale the platform and adapt as requirements dictate. Key Skills AWS with Docker containers and ideally an IoT component. Cloud computing fundamentals; OOD/Object Oriented Design, resilient data structures, algorithm design and Algorithm Complexity Analysis. Software engineering experience of the full software development life cycle; requirements, test, regression testing / Continuous Integration (CI/CD), source control management, build processes and documentation Python, JavaScript, TypeScript and/or C#/ Stored and streamed data. Data science model deployment and monitoring. The Cloud Architects growing team will be the technical centre point co-ordinating and directing as needed; Front-end developers on real time analytics, location tracking, insights and data visualisation. Embedded software development team on real-time data acquisition and transmission protocols. Cyber security analysts and on threat prevention and platform access.
06/11/2026
Full time
AWS Cloud Engineer required to create cloud service infrastructure for IoT enabled cloud services on AWS. This is a senior role but will require someone who is happy in a hands on role; coding, implementation and architecture of a highly scalable system destined for global deployment across various customer configurations each with thousands of endpoints. Toolchain specification and build will be needed as appropriate to; test solutions, integrate architectures, scale the platform and adapt as requirements dictate. Key Skills AWS with Docker containers and ideally an IoT component. Cloud computing fundamentals; OOD/Object Oriented Design, resilient data structures, algorithm design and Algorithm Complexity Analysis. Software engineering experience of the full software development life cycle; requirements, test, regression testing / Continuous Integration (CI/CD), source control management, build processes and documentation Python, JavaScript, TypeScript and/or C#/ Stored and streamed data. Data science model deployment and monitoring. The Cloud Architects growing team will be the technical centre point co-ordinating and directing as needed; Front-end developers on real time analytics, location tracking, insights and data visualisation. Embedded software development team on real-time data acquisition and transmission protocols. Cyber security analysts and on threat prevention and platform access.
Lead Software Developer
scrumconnect ltd Swansea, West Glamorgan
About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Overview We are looking for a Lead Software Developer to design, build, and maintain high-quality software to help UK government clients solve problems and deliver value for citizens and the public sector. You will work as part of a multidisciplinary agile team, delivering user-centred digital services that meet Government Digital Service (GDS) standards and accessibility requirements. This is a hands-on technical leadership role operating within structured and governed environments where security, performance, accessibility, reliability, and scalability are critical to service success. The role will support the development of a modern digital system that enables secure, reliable, and efficient processing and exchange of information between government services and external organisations, helping to provide customers with a seamless experience across digital and other service channels. Key Responsibilities Lead development across one or a small number of related teams. Provide technical leadership across the design, development, testing, deployment, and operation of Spring Boot services. Guide teams on engineering practices, ways of working, coding standards, quality, and maintainability. Provide technical leadership on Spring Data JPA, including entity mapping, relationships, repository design, lazy/eager loading considerations, auditing, transaction management, and code reviews. Lead the implementation of robust data access layers and scalable Spring Boot services. Lead the integration of modern Java services with Legacy SOAP/XML systems, including the use of appropriate integration patterns such as the Strangler Fig pattern . Make architectural and build-vs-buy decisions in collaboration with the Technical Architect. Identify appropriate tooling, frameworks, and technical approaches across a wide range of systems. Lead performance optimisation activities, including database query tuning and optimisation of application-level caching using existing framework capabilities. Oversee the design, monitoring, and optimisation of overnight batch jobs and high-volume transactional processing. Provide technical leadership, coaching, mentoring, and knowledge sharing across the engagement. Contribute to the Scrumconnect developer community and promote the adoption of good engineering practices. Act as a senior on-call responder, supporting incident management and driving long-term resilience and reliability improvements. Collaborate with product managers, designers, architects, developers, testers, and other stakeholders to deliver user-focused digital services. Required Skills & Experience You'll be working with: Java 21 Spring Boot Spring Data JPA PostgreSQL/Amazon RDS PostgreSQL AWS, including EKS, RDS, SQS, SNS, and S3 Terraform GitHub Actions Splunk Grafana SOAP/XML-based integrations Jira Confluence Bitbucket We're looking for: Strong experience designing, building, and operating production software systems using Java and Spring Boot . Strong practical experience with Spring Data JPA, including ORM mapping, entity relationships, repositories, auditing, transaction management, and performance considerations around lazy and eager loading. Experience designing and developing robust data access layers for enterprise applications. Experience integrating modern Java/Spring Boot services with Legacy SOAP/XML systems . Understanding and practical experience of integration and modernisation approaches such as the Strangler Fig pattern . Strong experience working with AWS cloud-native services, particularly EKS, RDS PostgreSQL, SQS, SNS, and S3. Experience optimising application performance using existing framework capabilities without unnecessarily introducing additional technologies. Experience with database performance tuning, query optimisation, and high-volume transactional processing. Experience overseeing and optimising batch processing, including overnight batch jobs. Confident with modern development standards, including test-driven development, continuous integration/continuous deployment, and code review . Strong understanding of information security principles and secure-by-default engineering. Experience with systems design and integration in complex environments. Comfortable supporting services in production, including on-call participation, incident response, troubleshooting, and observability. Experience using development and collaboration tools such as Jira, Confluence, and Bitbucket . User-focused mindset and experience collaborating with designers and product colleagues. Experience working in agile or hybrid delivery models, such as Scrum and Kanban. Experience working on high-volume transactional digital services, or strong evidence that you can ramp up quickly in such environments. Demonstrable experience providing technical leadership, mentoring developers, conducting code reviews, and driving engineering best practices across teams. Desirable Experience Domain knowledge of UK tax administration. Experience in regulated public-sector or financial-services environments. Experience working with Legacy system modernisation and service migration strategies. Open-source contributions to government engineering ecosystems. Active community-of-practice contribution, such as talks, blog posts, or internal teaching. Hybrid working: On-site presence typically 3 days per week. Location: Swansea Duration: Permanent How We Work It is our mission to make digital easy - through intelligent systems that predict needs, automate complexity, and drive measurable value for the citizens and organisations we serve. Our Values Collaboration We are stronger as a team than as individuals. We tackle problems and celebrate wins together. Create Value Early We find the quickest route from idea to product because customers rely on us to do what's best. Integrity Teamwork requires trust. We can always be relied upon to uphold the highest standards. Commitment No matter what, no matter how, we will always give our 100% to keeping our promises and achieving our goals. Diversity and Inclusion At Scrumconnect Consulting, we believe that diversity drives innovation and better outcomes. We are committed to fostering an inclusive environment where every individual is valued, respected, and supported. We welcome applications from candidates of all backgrounds and actively encourage individuals from underrepresented groups, including women, people with disabilities, and diverse communities, as well as those seeking flexible working arrangements. As a Disability Confident Level 1 employer, we are committed to providing reasonable adjustments throughout the recruitment process and during employment to ensure equal opportunities for all.
06/11/2026
Full time
About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Overview We are looking for a Lead Software Developer to design, build, and maintain high-quality software to help UK government clients solve problems and deliver value for citizens and the public sector. You will work as part of a multidisciplinary agile team, delivering user-centred digital services that meet Government Digital Service (GDS) standards and accessibility requirements. This is a hands-on technical leadership role operating within structured and governed environments where security, performance, accessibility, reliability, and scalability are critical to service success. The role will support the development of a modern digital system that enables secure, reliable, and efficient processing and exchange of information between government services and external organisations, helping to provide customers with a seamless experience across digital and other service channels. Key Responsibilities Lead development across one or a small number of related teams. Provide technical leadership across the design, development, testing, deployment, and operation of Spring Boot services. Guide teams on engineering practices, ways of working, coding standards, quality, and maintainability. Provide technical leadership on Spring Data JPA, including entity mapping, relationships, repository design, lazy/eager loading considerations, auditing, transaction management, and code reviews. Lead the implementation of robust data access layers and scalable Spring Boot services. Lead the integration of modern Java services with Legacy SOAP/XML systems, including the use of appropriate integration patterns such as the Strangler Fig pattern . Make architectural and build-vs-buy decisions in collaboration with the Technical Architect. Identify appropriate tooling, frameworks, and technical approaches across a wide range of systems. Lead performance optimisation activities, including database query tuning and optimisation of application-level caching using existing framework capabilities. Oversee the design, monitoring, and optimisation of overnight batch jobs and high-volume transactional processing. Provide technical leadership, coaching, mentoring, and knowledge sharing across the engagement. Contribute to the Scrumconnect developer community and promote the adoption of good engineering practices. Act as a senior on-call responder, supporting incident management and driving long-term resilience and reliability improvements. Collaborate with product managers, designers, architects, developers, testers, and other stakeholders to deliver user-focused digital services. Required Skills & Experience You'll be working with: Java 21 Spring Boot Spring Data JPA PostgreSQL/Amazon RDS PostgreSQL AWS, including EKS, RDS, SQS, SNS, and S3 Terraform GitHub Actions Splunk Grafana SOAP/XML-based integrations Jira Confluence Bitbucket We're looking for: Strong experience designing, building, and operating production software systems using Java and Spring Boot . Strong practical experience with Spring Data JPA, including ORM mapping, entity relationships, repositories, auditing, transaction management, and performance considerations around lazy and eager loading. Experience designing and developing robust data access layers for enterprise applications. Experience integrating modern Java/Spring Boot services with Legacy SOAP/XML systems . Understanding and practical experience of integration and modernisation approaches such as the Strangler Fig pattern . Strong experience working with AWS cloud-native services, particularly EKS, RDS PostgreSQL, SQS, SNS, and S3. Experience optimising application performance using existing framework capabilities without unnecessarily introducing additional technologies. Experience with database performance tuning, query optimisation, and high-volume transactional processing. Experience overseeing and optimising batch processing, including overnight batch jobs. Confident with modern development standards, including test-driven development, continuous integration/continuous deployment, and code review . Strong understanding of information security principles and secure-by-default engineering. Experience with systems design and integration in complex environments. Comfortable supporting services in production, including on-call participation, incident response, troubleshooting, and observability. Experience using development and collaboration tools such as Jira, Confluence, and Bitbucket . User-focused mindset and experience collaborating with designers and product colleagues. Experience working in agile or hybrid delivery models, such as Scrum and Kanban. Experience working on high-volume transactional digital services, or strong evidence that you can ramp up quickly in such environments. Demonstrable experience providing technical leadership, mentoring developers, conducting code reviews, and driving engineering best practices across teams. Desirable Experience Domain knowledge of UK tax administration. Experience in regulated public-sector or financial-services environments. Experience working with Legacy system modernisation and service migration strategies. Open-source contributions to government engineering ecosystems. Active community-of-practice contribution, such as talks, blog posts, or internal teaching. Hybrid working: On-site presence typically 3 days per week. Location: Swansea Duration: Permanent How We Work It is our mission to make digital easy - through intelligent systems that predict needs, automate complexity, and drive measurable value for the citizens and organisations we serve. Our Values Collaboration We are stronger as a team than as individuals. We tackle problems and celebrate wins together. Create Value Early We find the quickest route from idea to product because customers rely on us to do what's best. Integrity Teamwork requires trust. We can always be relied upon to uphold the highest standards. Commitment No matter what, no matter how, we will always give our 100% to keeping our promises and achieving our goals. Diversity and Inclusion At Scrumconnect Consulting, we believe that diversity drives innovation and better outcomes. We are committed to fostering an inclusive environment where every individual is valued, respected, and supported. We welcome applications from candidates of all backgrounds and actively encourage individuals from underrepresented groups, including women, people with disabilities, and diverse communities, as well as those seeking flexible working arrangements. As a Disability Confident Level 1 employer, we are committed to providing reasonable adjustments throughout the recruitment process and during employment to ensure equal opportunities for all.
Hays Technology
Senior Backend Developer - Architecture, Data Modelling
Hays Technology City, London
Senior Backend Developer - Architecture, Data Modelling (Apply online only) per day (Inside IR35 - Umbrella) London / Hybrid (3 days per week on-site) Duration: Initially 6 months My client is a global financial services organisation who are hiring an experienced Senior Backend Enginee r with strong Architecture and Data modelling skills. The role will focus on making complex enterprise applications faster, simpler and more reliable. This is a backend-focused role, with some frontend capability to deliver changes. Key Requirements: Senior backend engineering experience . A track record of building and operating enterprise-scale web applications, with substantial hands-on responsibility rather than purely architectural oversight. Strong backend and database skills . Production experience with TypeScript/JavaScript and Node.js , API design, asynchronous programming, SQL and relational data modelling. Evidence of performance improvement. Practical experience profiling applications, diagnosing bottlenecks and reducing end-to-end latency, with before-and-after measurements. Architecture and data-model simplification. Examples of reducing complexity in an existing system, recognising redundant data structures and delivering safe, incremental refactoring or migration. Financial services or banking experience required Full Stack developers are also considered Nice to have: Snowflake query optimisation and stored procedures; Snowpark Container Services or comparable container platforms; AG Grid and TanStack Query; workforce, finance or other sensitive enterprise-data applications; approval and audit workflows. Experience with every component of our stack is not essential. If the above is a good fit, please click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
05/11/2026
Contractor
Senior Backend Developer - Architecture, Data Modelling (Apply online only) per day (Inside IR35 - Umbrella) London / Hybrid (3 days per week on-site) Duration: Initially 6 months My client is a global financial services organisation who are hiring an experienced Senior Backend Enginee r with strong Architecture and Data modelling skills. The role will focus on making complex enterprise applications faster, simpler and more reliable. This is a backend-focused role, with some frontend capability to deliver changes. Key Requirements: Senior backend engineering experience . A track record of building and operating enterprise-scale web applications, with substantial hands-on responsibility rather than purely architectural oversight. Strong backend and database skills . Production experience with TypeScript/JavaScript and Node.js , API design, asynchronous programming, SQL and relational data modelling. Evidence of performance improvement. Practical experience profiling applications, diagnosing bottlenecks and reducing end-to-end latency, with before-and-after measurements. Architecture and data-model simplification. Examples of reducing complexity in an existing system, recognising redundant data structures and delivering safe, incremental refactoring or migration. Financial services or banking experience required Full Stack developers are also considered Nice to have: Snowflake query optimisation and stored procedures; Snowpark Container Services or comparable container platforms; AG Grid and TanStack Query; workforce, finance or other sensitive enterprise-data applications; approval and audit workflows. Experience with every component of our stack is not essential. If the above is a good fit, please click 'apply now' to forward an up-to-date copy of your CV, or call us now. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)
Brio Digital
Lead Developer (Tech Lead) - Python / Java / C# / TypeScript, AWS
Brio Digital City, Leeds
Lead Developer (Tech Lead) - Healthcare Interoperability Alpha Contract until 31 January Inside IR35 Onsite 4/5 days per week, Central Leeds Start 20 November 2026 Brio Partners is working with a national public health programme to appoint a hands-on Lead Developer (SFIA 5) for a high-profile Alpha. You will design and build working prototypes that integrate with national secure messaging services, proving how clinical documents can move electronically between hospitals and primary care. Your prototypes, integration spikes and architecture will form the technical case for Beta. This role is based onsite in central Leeds 4 to 5 days per week, so you must be able to commute to Leeds city centre for the duration of the contract. TECH STACK - Languages: Python, Java, C# / .NET, TypeScript / Node.js (strong in at least one) - Cloud: AWS (essential) - Integration: REST APIs (HTTPS with mutual TLS), asynchronous and message-based patterns, mailbox-based secure messaging - Standards: FHIR, HL7v2, SNOMED CT - Engineering: Git, code review, CI/CD, automated testing, Architecture Decision Records - Prototyping: (url removed) prototype kit, rapid throwaway and evolutionary prototypes WHAT YOU WILL DO - Lead integration spikes against a national secure messaging API in sandbox and test environments - Prototype end-to-end document flows using FHIR, from hospital to primary care - Produce candidate target architectures and record decisions in ADRs - Set up modern engineering practices and work in the open - Apply secure-by-design principles and contribute to DPIAs, threat models and clinical safety work - Act as senior technical voice in a multidisciplinary team and mentor developers ESSENTIAL - Tech Lead or Lead Developer experience on public sector or regulated services - Strong hands-on development in Python, Java, C# or TypeScript - Significant systems integration experience (APIs, asynchronous messaging) - Practical AWS, CI/CD and automated testing experience - Rapid prototyping in Discovery or Alpha phases - Delivery against the GDS Service Standard or equivalent - Able to work onsite in central Leeds 4 to 5 days per week DESIRABLE - Integration with national healthcare messaging or data-sharing services - FHIR, HL7v2 and SNOMED CT - Primary care clinical systems or hospital integration engines - Healthcare data security and clinical safety standards Shortlisting is under way now. Apply with an up-to-date CV highlighting your integration and FHIR experience, and confirm you can work onsite in central Leeds 4 to 5 days per week. Email Brio Partners is part of Brio Digital, specialising in public sector technology contractors.
05/11/2026
Contractor
Lead Developer (Tech Lead) - Healthcare Interoperability Alpha Contract until 31 January Inside IR35 Onsite 4/5 days per week, Central Leeds Start 20 November 2026 Brio Partners is working with a national public health programme to appoint a hands-on Lead Developer (SFIA 5) for a high-profile Alpha. You will design and build working prototypes that integrate with national secure messaging services, proving how clinical documents can move electronically between hospitals and primary care. Your prototypes, integration spikes and architecture will form the technical case for Beta. This role is based onsite in central Leeds 4 to 5 days per week, so you must be able to commute to Leeds city centre for the duration of the contract. TECH STACK - Languages: Python, Java, C# / .NET, TypeScript / Node.js (strong in at least one) - Cloud: AWS (essential) - Integration: REST APIs (HTTPS with mutual TLS), asynchronous and message-based patterns, mailbox-based secure messaging - Standards: FHIR, HL7v2, SNOMED CT - Engineering: Git, code review, CI/CD, automated testing, Architecture Decision Records - Prototyping: (url removed) prototype kit, rapid throwaway and evolutionary prototypes WHAT YOU WILL DO - Lead integration spikes against a national secure messaging API in sandbox and test environments - Prototype end-to-end document flows using FHIR, from hospital to primary care - Produce candidate target architectures and record decisions in ADRs - Set up modern engineering practices and work in the open - Apply secure-by-design principles and contribute to DPIAs, threat models and clinical safety work - Act as senior technical voice in a multidisciplinary team and mentor developers ESSENTIAL - Tech Lead or Lead Developer experience on public sector or regulated services - Strong hands-on development in Python, Java, C# or TypeScript - Significant systems integration experience (APIs, asynchronous messaging) - Practical AWS, CI/CD and automated testing experience - Rapid prototyping in Discovery or Alpha phases - Delivery against the GDS Service Standard or equivalent - Able to work onsite in central Leeds 4 to 5 days per week DESIRABLE - Integration with national healthcare messaging or data-sharing services - FHIR, HL7v2 and SNOMED CT - Primary care clinical systems or hospital integration engines - Healthcare data security and clinical safety standards Shortlisting is under way now. Apply with an up-to-date CV highlighting your integration and FHIR experience, and confirm you can work onsite in central Leeds 4 to 5 days per week. Email Brio Partners is part of Brio Digital, specialising in public sector technology contractors.
Sellick Partnership
Lead Power Platform Developer
Sellick Partnership
Lead Power Platform Developer Rate: 600 per day, inside IR35 (umbrella) Location: London (1 day per week on-site) Contract: Initial 10-month contract Overview of the Lead Power Platform Developer role Sellick Partnership is currently supporting an organisation with the recruitment of an experienced Lead Power Platform Developer on an interim basis. This is a hands-on technical leadership role, responsible for designing, developing and delivering high-quality solutions across a growing Microsoft Power Platform estate. The successful candidate will provide technical direction to the development team while remaining actively involved in development, solution design and engineering decisions. Working closely with business stakeholders, product teams and developers, you'll help shape solutions that improve services, streamline business processes and support wider digital transformation initiatives. Key responsibilities of the Lead Power Platform Developer will include Providing technical leadership across the full software development lifecycle for Power Platform solutions Designing, developing and maintaining applications using Power Apps, Power Automate, Power BI and Dataverse Owning solution design, coding standards, development practices and technical quality Leading engineering decisions and supporting best practice across the development team Supporting the migration of legacy applications and business processes onto the Microsoft Power Platform Working with stakeholders to gather requirements and translate business needs into effective technical solutions Establishing and maintaining Power Platform environments, governance, security and administration processes Conducting code reviews and ensuring solutions are secure, scalable and maintainable Managing technical debt and resolving complex technical issues Supporting user acceptance testing, defect resolution and continuous improvement activities Collaborating with Architects, Product Managers, Developers and suppliers to ensure successful solution delivery Mentoring and coaching developers through technical guidance, knowledge sharing and peer reviews Producing technical documentation and supporting knowledge transfer across the wider team Required experience/qualifications of the Lead Power Platform Developer position will include Significant experience designing, developing and supporting solutions using Microsoft Power Platform Strong experience with Power Apps, Power Automate, Power BI, Dataverse and SharePoint Deep understanding of Canvas Apps and Model-Driven Apps Experience providing technical leadership within a development environment Strong application architecture and solution design experience Experience capturing and translating business requirements into technical solutions Experience integrating Power Platform solutions with third-party applications and services through APIs Strong knowledge of Power Platform administration, governance, security and environment management Experience supporting DevOps practices, code quality and software engineering standards Strong understanding of software development principles and the full development lifecycle Excellent communication skills, with the ability to engage technical and non-technical stakeholders alike Technical skills required Dataverse Dynamics 365 Customer Service Power Pages / Portals Power Automate Liquid Templating XRM API for Model-Driven Apps Microsoft Dynamics 365 Web API / OData JavaScript CSS HTML REST APIs Azure services and operations FetchXML Desirable experience/qualifications will include Dynamics 365 experience Azure development experience Power Platform Functional Consultant (PL-200) certification SQL experience Experience with C# Understanding of OAuth authentication This is a fantastic opportunity for an experienced Power Platform professional who enjoys remaining hands-on technically while leading solution design, mentoring developers and driving engineering excellence. You'll play a key role in delivering impactful digital solutions while influencing the technical direction of a growing Power Platform environment. How to apply for the Lead Power Platform Developer position If you believe you have the experience and technical expertise outlined above for this Lead Power Platform Developer opportunity, please apply within. Alternatively, if you would like a confidential chat about the role, please contact Sadie Wilkes at Sellick Partnership to find out more. Synonyms: Lead Power Platform Developer, Power Platform Development Lead, Senior Power Platform Developer, Microsoft Power Platform Lead, Power Platform Solution Lead, Dynamics 365 Developer, Technical Lead, Senior Software Developer, Power Platform Consultant. Sellick Partnership is proud to be an inclusive and accessible recruitment business and we support applications from candidates of all backgrounds and circumstances. Please note, our advertisements use years' experience, hourly rates, and salary levels purely as a guide and we assess applications based on the experience and skills evidenced on the CV. For information on how your personal details may be used by Sellick Partnership, please review our data processing notice on our website.
05/11/2026
Contractor
Lead Power Platform Developer Rate: 600 per day, inside IR35 (umbrella) Location: London (1 day per week on-site) Contract: Initial 10-month contract Overview of the Lead Power Platform Developer role Sellick Partnership is currently supporting an organisation with the recruitment of an experienced Lead Power Platform Developer on an interim basis. This is a hands-on technical leadership role, responsible for designing, developing and delivering high-quality solutions across a growing Microsoft Power Platform estate. The successful candidate will provide technical direction to the development team while remaining actively involved in development, solution design and engineering decisions. Working closely with business stakeholders, product teams and developers, you'll help shape solutions that improve services, streamline business processes and support wider digital transformation initiatives. Key responsibilities of the Lead Power Platform Developer will include Providing technical leadership across the full software development lifecycle for Power Platform solutions Designing, developing and maintaining applications using Power Apps, Power Automate, Power BI and Dataverse Owning solution design, coding standards, development practices and technical quality Leading engineering decisions and supporting best practice across the development team Supporting the migration of legacy applications and business processes onto the Microsoft Power Platform Working with stakeholders to gather requirements and translate business needs into effective technical solutions Establishing and maintaining Power Platform environments, governance, security and administration processes Conducting code reviews and ensuring solutions are secure, scalable and maintainable Managing technical debt and resolving complex technical issues Supporting user acceptance testing, defect resolution and continuous improvement activities Collaborating with Architects, Product Managers, Developers and suppliers to ensure successful solution delivery Mentoring and coaching developers through technical guidance, knowledge sharing and peer reviews Producing technical documentation and supporting knowledge transfer across the wider team Required experience/qualifications of the Lead Power Platform Developer position will include Significant experience designing, developing and supporting solutions using Microsoft Power Platform Strong experience with Power Apps, Power Automate, Power BI, Dataverse and SharePoint Deep understanding of Canvas Apps and Model-Driven Apps Experience providing technical leadership within a development environment Strong application architecture and solution design experience Experience capturing and translating business requirements into technical solutions Experience integrating Power Platform solutions with third-party applications and services through APIs Strong knowledge of Power Platform administration, governance, security and environment management Experience supporting DevOps practices, code quality and software engineering standards Strong understanding of software development principles and the full development lifecycle Excellent communication skills, with the ability to engage technical and non-technical stakeholders alike Technical skills required Dataverse Dynamics 365 Customer Service Power Pages / Portals Power Automate Liquid Templating XRM API for Model-Driven Apps Microsoft Dynamics 365 Web API / OData JavaScript CSS HTML REST APIs Azure services and operations FetchXML Desirable experience/qualifications will include Dynamics 365 experience Azure development experience Power Platform Functional Consultant (PL-200) certification SQL experience Experience with C# Understanding of OAuth authentication This is a fantastic opportunity for an experienced Power Platform professional who enjoys remaining hands-on technically while leading solution design, mentoring developers and driving engineering excellence. You'll play a key role in delivering impactful digital solutions while influencing the technical direction of a growing Power Platform environment. How to apply for the Lead Power Platform Developer position If you believe you have the experience and technical expertise outlined above for this Lead Power Platform Developer opportunity, please apply within. Alternatively, if you would like a confidential chat about the role, please contact Sadie Wilkes at Sellick Partnership to find out more. Synonyms: Lead Power Platform Developer, Power Platform Development Lead, Senior Power Platform Developer, Microsoft Power Platform Lead, Power Platform Solution Lead, Dynamics 365 Developer, Technical Lead, Senior Software Developer, Power Platform Consultant. Sellick Partnership is proud to be an inclusive and accessible recruitment business and we support applications from candidates of all backgrounds and circumstances. Please note, our advertisements use years' experience, hourly rates, and salary levels purely as a guide and we assess applications based on the experience and skills evidenced on the CV. For information on how your personal details may be used by Sellick Partnership, please review our data processing notice on our website.

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