8 jobs found

We are looking for an experienced and strategic Principal Product Manager on a contract (London , Hybrid , INSIDE IR35) to to lead a platform migration in the sports betting space. You will work across cross-functional teams and client stakeholders to define the product vision, roadmap, and delivery plans that embed customer experience and platform performance. Skills:- 10–15 years of product management experience , operating at Senior or Principal level , with proven platform migration experience Provide strategic leadership for a critical sports betting platform migration , ensuring product performance is maintained or improved , while deprecating underperforming capabilities and adopting new platform features Own product vision and roadmap , leading the end-to-end delivery of digital products and services on the target platform Collaborate closely with platform leads, business stakeholders, and technical teams to identify, define,...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home.   Day Rate: £500 - £600 Location: Hybrid working near Hereford with possible 24/7 call out when on rota Security Clearance: Must be eligible for DV Clearance   About the role: Our cross-domain services are used within government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE, you will be responsible for ensuring the availability, performance and cost effectiveness of these services. You will be working with multiple...

We are looking for an experienced and strategic Principal Product Manager on a contract (London , Hybrid , INSIDE IR35) to to lead a platform migration in the sports betting space. You will work across cross-functional teams and client stakeholders to define the product vision, roadmap, and delivery plans that embed customer experience and platform performance. Skills:- 10–15 years of product management experience , operating at Senior or Principal level , with proven platform migration experience Provide strategic leadership for a critical sports betting platform migration , ensuring product performance is maintained or improved , while deprecating underperforming capabilities and adopting new platform features Own product vision and roadmap , leading the end-to-end delivery of digital products and services on the target platform Collaborate closely with platform leads, business stakeholders, and technical teams to identify, define,...

Senior Java/React Full Stack Developer Location: London or Newcastle, UK (Hybrid - ~1 day per week in office / onsite) Contract: Contract - 6 months with view to extend Day Rate: £550–£600 per day - Outside IR35 About Appvia Appvia is a specialist cloud, platform, and solutions engineering consultancy. We help organisations modernise software systems, improve developer productivity, and adopt cloud-native practices that enable long-term, sustainable delivery. Our software engineering work focuses on modern application development, domain-driven design, and improving delivery outcomes through better architecture, testing, and developer experience. About the Role We are looking for a Senior Java/React Full Stack Developer to join Appvia on a contract basis, working as a hands-on engineering consultant within our Solutions Engineering team. This role is focused on modernising large, complex software systems, reducing technical debt,...

Senior Java/React Full Stack Developer Location: London or Newcastle, UK (Hybrid - ~1 day per week in office / onsite) Contract: Contract - 6 months with view to extend Day Rate: £550–£600 per day - Outside IR35 About Appvia Appvia is a specialist cloud, platform, and solutions engineering consultancy. We work with organisations to improve software quality, reliability, and delivery outcomes through modern engineering and testing practices. Our teams focus on reducing risk in complex systems by improving automated testing, architectural clarity, and developer feedback loops.   About the Role We are seeking a consultative Senior Software Developer in Test with hands-on experience in React and Java to join Appvia as a hands-on testing and quality engineering consultant. This role is centred on modernising automated test strategies for Java/React-based applications, moving away from brittle, heavyweight end-to-end testing...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home.   Day Rate: £500 - £600 Location: Hybrid working near Hereford with possible 24/7 call out when on rota Security Clearance: Must be eligible for DV Clearance   About the role: Our cross-domain services are used within government organisations. The demand for these services continues to grow in both scope and scale. We are seeking an experienced Site Reliability Engineer to help satisfy that demand. As an SRE, you will be responsible for ensuring the availability, performance and cost effectiveness of these services. You will be working with multiple...

Ready for a new challenge?   Are you looking for work that makes a difference? Do you want to work with people who learn and grow together?   If so, Opencast could be the place for you. We’re a growing tech consultancy that creates user-centred solutions with purpose for our clients in government and business.   The role   You’ll take end-to-end ownership of solutions for our clients, and align them to business outcomes, technology strategy, commercial/financial constraints, and architecture governance.   You’ll create solutions blueprints with views that express business, data, application, and technology, to address stakeholder needs.   You’ll effectively communicate the solution through governance boards, stakeholder groups, and delivery teams to bring the solution to life and assure effective delivery.   Ensure that work is carried out in accordance with Opencast's...

We are looking for an experienced and strategic Principal Product Manager on a contract (London , Hybrid , INSIDE IR35) to to lead a platform migration in the sports betting space. You will work across cross-functional teams and client stakeholders to define the product vision, roadmap, and delivery plans that embed customer experience and platform performance. Skills:- 10–15 years of product management experience , operating at Senior or Principal level , with proven platform migration experience Provide strategic leadership for a critical sports betting platform migration , ensuring product performance is maintained or improved , while deprecating underperforming capabilities and adopting new platform features Own product vision and roadmap , leading the end-to-end delivery of digital products and services on the target platform Collaborate closely with platform leads, business stakeholders, and technical teams to identify, define,...