90 engineering jobs found

Delivery Manager - Software Engineering, Retail Banking, Payments Xpertise have an urgent requirement for a Delivery Manager - Software Engineering, Retail Banking Candidates will have the following key skills and experience: Proven experience as a Delivery Manager or Project Manager leading software engineering teams Strong background in delivering complex technology programmes within retail banking or financial services Proven experience with payments including BACS, SWIFT, SEPA etc. A good knowledge of ThoughtMachine and/or ClearBank Experience as a Product Owener Proven experience with Agile methodologies (Scrum/Kanban) and Agile frameworks (Jira, Confluence) Experience working with engineering teams across Back End, Front End, and cloud-based architectures Familiarity with modern engineering practices (CI/CD, DevOps, microservices) Role is outside IR35 - hybrid London - 2 days/week Please send CVs immediately for more information Delivery Manager -...

Contract PMO - £500 p/day (outside IR35) & office travel costs Large Transformation Project – moving ERP into the Cloud. Sector - Energy Infrastructure Brand Sites are near Newcastle, Castleford / Hybrid 4.2 Programme Management Office (PMO) Anticipated effort 4 x resource at 100% each Service Description   Provide PMO services to support programme governance and administration. Key Activities  Establish and operate programme governance frameworks. Maintain programme controls including RAID logs, plans, financial tracking, and reporting. Support governance forums, assurance reviews, and decision‑making processes. The Opportunity We are seeking a range of skilled professionals to support a major Oracle Fusion Transformation Programme within a key operational workstream. These opportunities span multiple disciplines, including project and programme delivery, solution architecture, business analysis, and business change....

Senior Flutter Developer - Outside IR35 - Contract A rare opportunity to join our fast-growing technology company selling high-value software development services. An ideal role for an experienced and dynamic developer who wants to be involved with an exciting and challenging project. Must have Several years of experience developing customer-facing mobile apps for both iOS and Android, using Flutter. Experience working as part of a team (including tools to support collaboration, such as git and user story management software) Experience working closely with other job roles, such as designers and product owners Nice to have Experience with mobile back-end development / Node Experience of CI/CD/DevOps for mobile apps Experience collaborating with clients or stakeholders, including clarifying requirements and presenting work at sprint demos Have experience delivering great outcomes for clients in an agency or professional services firm Your...

Security Architect - 6 months - Fully Remote - Outside IR35 We are seeking a highly experienced Security Architect to join our team and lead the design and assurance of secure, scalable technology solutions. This role is well-suited to a hands-on security professional who can operate strategically while collaborating closely with engineering, architecture, and delivery teams. Key Responsibilities: Lead the definition and refinement of security architecture for new and existing platforms and services. Participate in scoping and planning upcoming work, ensuring security requirements are Embedded early in delivery cycles. Work closely with solution and technical architects to design secure systems and review architectural decisions. Produce and maintain security architecture documentation, including threat models, risk assessments, and security patterns. Take accountability for ensuring security controls meet organisational, regulatory, and industry standards....

Contract details - Senior Python Engineer Duration -12 month sIR35 status - Outside IR3 5Location - Remote (UK-based )Day rate - £500–£850/day (Depending on level of experience ) The opportuni ty We're working with a world-leading AI research and product organisation - one of the most consequential technology companies operating today. They're scaling their engineering function and looking for Python engineers who have worked at the intersection of software engineering and machine learning to join on an initial 12-month outside IR35 contra ct.This is a high-impact role. You'll be embedded in teams that move fast and care deeply about the quality of what they build, shipping production systems that sit alongside cutting-edge resear ch. What you'll be d oing Designing and building production-grade Python services, APIs, and tooling that support AI/ML research and product teamsTranslating experimental ML code into reliable, scalable systems fit for...

Role: Contract Technical Product Manager / Product Owner Location: London; 3 days per week onsite Duration: Initial 12-month contract (2+ year programme) Day Rate: DOE £450 to £500 per day (Outside IR35) Clearance: Active SC Clearance required (Willingness to undergo DV Clearance) Looking for your next long-term contract in the public sector? We are seeking a Technical Product Manager / Product Owner for a major, multi-year Government platform upgrade/integration in London. This role requires a unique blend of hands-on Google Cloud experience and sharp people management skills to lead an agile squad through a complex integration. What you'll do: Define and support the product vision for your squad and area of responsibility Own and manage the product backlog, ensuring it reflects the highest value work aligned to programme priorities Lead requirements workshops and translate business needs into user stories, acceptance criteria and functional...

ASA Recruitment’s client, a Public Sector organisation in Edinburgh, are currently looking to recruit a SQL DBA on a hybrid basis (a couple of days onsite per month), for an initial 12 month contract (with potential extensions) on a rate of c.£500/day outside of IR35 (based on experience). Responsibilities: Database Operations Administer, configure, and support SQL Server environments across development, test, and production. Manage, optimise, and monitor Azure Cosmos DB workloads, ensuring cost-effective, scalable performance. Perform proactive capacity planning, patching, and upgrades to meet operational needs. Performance & Optimisation Identify and resolve database performance issues impacting legacy systems. Improve query and indexing strategies, schema design, and execution plans to reduce latency. Introduce monitoring and alerting improvements aligned to operational SLAs and KPIs. Data Quality, Governance & Security Ensure compliance...

We're currently supporting an innovative engineering organisation that develops advanced communications and streaming technology used in mission-critical environments. This is an excellent opportunity for an experienced Embedded Software Engineer who enjoys solving complex technical problems and working across the full system stack rather than focusing solely on software development. The successful candidate will join a highly collaborative engineering team responsible for developing and supporting sophisticated embedded platforms used in demanding real-world applications. Key Responsibilities Design and develop software in C, C++ and Python Work on Embedded Linux-based systems Debug complex hardware and software interactions Support networking and communications applications Investigate and resolve system-level issues Work closely with hardware, FPGA and systems engineers Contribute throughout the full product lifecycle from development through to...

AI Engineer - LLM & Agentic Systems London - Hybrid. Circa £500 - £675 per day (and negotiable DOE) Contract (Outside IR35) Mid-level, Senior & Lead. Agentic AI/Machine Learning. Company: Our client is a globally established B2B information and professional services business, operating across multiple high-value industry sectors. They have established data science and machine learning engineering teams already delivering in production, and are now expanding their AI capability significantly across the global organisation. This is a role for people who ship. If you've built LLM-powered systems and agentic workflows that are live in production - not demos, not prototypes - and you want to do that at genuine scale, this is worth applying for. What you'll be working on as an AI Engineer - LLM & Agentic Systems: Designing and building AI agents and agentic workflows - combining LLMs, RAG, reasoning, memory and tool orchestration to solve real,...

Customer Delivery Manager/Project Manager - Fintech £375-£400 per day | Hybrid (1-2 days per week in Central Manchester) Outside IR35 About the Business Our client is a market-leading FinTech organisation - Their cloud-based platforms support financial institutions in delivering seamless financial journeys, improving operational efficiency, and enhancing customer experiences across the lending lifecycle. With a strong reputation for innovation and digital transformation, they partner with some of the UK's most recognised financial services brands. The Opportunity We're seeking an experienced Customer Delivery Manager to join a growing delivery team focused on the successful implementation of enterprise Fintech/SaaS solutions within the lending sector. This role sits at the heart of customer delivery and is ideal for someone who enjoys managing complex software implementations, building strong client relationships, and ensuring projects are delivered...

Role: Contract Technical Product Manager/Product Owner Location: London; 3 days per week onsite Duration: Initial 12-month contract (2+ year programme) Day Rate: DOE £450 to £500 per day (Outside IR35) Clearance: Active SC Clearance required (Willingness to undergo DV Clearance) Looking for your next long-term contract in the public sector? We are seeking a Technical Product Manager/Product Owner for a major, multi-year Government platform upgrade/integration in London. This role requires a unique blend of hands-on Google Cloud experience and sharp people management skills to lead an agile squad through a complex integration. What you'll do: Define and support the product vision for your squad and area of responsibility Own and manage the product backlog, ensuring it reflects the highest value work aligned to programme priorities Lead requirements workshops and translate business needs into user stories, acceptance criteria and functional specifications...

Software Architect - SC Cleared Fully Remote | Outside IR35 | £500-£600 per day - 12 month contract They want to build a single agreed API standard for how all the MoD applications talk to each other and Open Banking is just the gold standard they're pointing at as a benchmark. You don't need to know Open Banking itself, the real job is designing the standard: authoring the Swagger documents that define how APIs should look. Key Responsibilities Design and develop low-latency, high-volume gateway systems supporting classified data transfer environments. Build and maintain Golang/Java/Rust microservices for secure cross-domain data import/export. Support containerised deployments across Kubernetes and OpenShift environments. Contribute to Infrastructure as Code delivery using Terraform and Ansible. Work closely with secure infrastructure and hardware teams on FPGA diode deployments and cryptographic key management. Deliver high-performance transport systems, including TFTP-based...

Database Administrator (DBA) - Up to £550 per day Outside IR35 - Edinburgh (Remote) One of Lorien's leading Public Sector clients is looking for a Database Administrator (DBA) to join their team on an initial 12 month contract with a possible 12 month extension. PLEASE NOTE THIS IS A REMOTE POSITION WITH OCCASIONAL ON-SITE ATTENDANCE AS REQUIRED IN EDINBURGH Key Responsibilities: Administering and supporting SQL Server environments across development, test and production Managing and optimising Azure Cosmos DB workloads for performance and scalability Identifying and resolving database performance issues impacting Legacy systems Improving query performance, indexing strategies and reducing latency Implementing monitoring, alerting and capacity planning improvements Ensuring data security, access control and compliance with GDPR standards Supporting modernisation of data platforms and ongoing service improvements Key Skills & Experience: Strong SQL Server...

We 're currently supporting an innovative engineering organisation that develops advanced communications and streaming technology used in mission-critical environments. This is an excellent opportunity for an experienced Embedded Software Engineer who enjoys solving complex technical problems and working across the full system stack rather than focusing solely on software development. The successful candidate will join a highly collaborative engineering team responsible for developing and supporting sophisticated embedded platforms used in demanding real-world applications. Key Responsibilities Design and develop software in C, C++ and Python Work on Embedded Linux-based systems Debug complex hardware and software interactions Support networking and communications applications Investigate and resolve system-level issues Work closely with hardware, FPGA and systems engineers Contribute throughout the full product lifecycle from development through...

Security Architect - 6 months - Fully Remote - Outside IR35 We are seeking a highly experienced Security Architect to join our team and lead the design and assurance of secure, scalable technology solutions. This role is well-suited to a hands-on security professional who can operate strategically while collaborating closely with engineering, architecture, and delivery teams. Key Responsibilities: Lead the definition and refinement of security architecture for new and existing platforms and services. Participate in scoping and planning upcoming work, ensuring security requirements are Embedded early in delivery cycles. Work closely with solution and technical architects to design secure systems and review architectural decisions. Produce and maintain security architecture documentation, including threat models, risk assessments, and security patterns. Take accountability for ensuring security controls meet organisational, regulatory, and industry standards....

DevOps Engineer - Azure - £500 a day outside IR35 - remote We're supporting a major cloud transformation programme and are looking for an experienced DevOps Engineer to help deliver secure, scalable, and highly automated Azure-based platforms. This is a hands-on role focused on platform engineering, CI/CD, Infrastructure as Code, and cloud operations within a complex enterprise environment. K ey Skills Required Strong Azure DevOps and cloud platform experience CI/CD pipeline design, automation, and release management Infrastructure as Code (Terraform) Monitoring, logging, and incident management DevSecOps and secure delivery practices Experience working in regulated or large-scale environments About you Sets technical direction for platform engineering and CI/CD standards Takes ownership of platform reliability, security, and scalability Drives continuous improvement proactively across environments Challenges constructively and raises...

Job title: Network Engineer / Network Designer (Contract) Duration: 3 months initially, with potential extensions Location: London (Hybrid) Rate: £500 to £550 per day outside IR35 Role Overview A Network Engineer / Network Designer is required to deliver project-based network and security changes within a large, distributed retail organisation. This role focuses solely on project delivery , with no BAU or operational support responsibilities. The contractor will work under general direction, taking responsibility for their own deliverables and ensuring that all design output, configuration artefacts, and documentation updates are accurate, consistent, and aligned with established standards. The work will involve contributing to network designs, implementing planned configuration changes, and updating documentation across hybrid cloud and on?premises environments. Technologies include Cisco ACI , Juniper Mist , Fortinet FortiGate , Palo Alto Networks ,...

Contract Front-End Software Tester (JavaScript | Java | Playwright | TypeScript)  Start Date:  ASAP, immediate starter Day Rate: £450-475 per day, Outside IR35 Length: 3 months inital Working Patterns:  Fully-remote Other Information:  2 stage interview process Opus have partnered with a UK-based Critical Communications provider who's technology supports real-time messaging and alerting systems used by major data centre operators, large-scale healthcare and emergency services organisations.This will be a hands on contract role with strategic influence, where you'll be responsible for defining and implementing a robust and cohesive end-to-end testing strategy, working closely with engineering and product leadership in a fast-pace, environment with a start-up feel. The key challenge is bringing structure and maturity to a fragmented testing landscape, establishing a cohesive end-to-end strategy across complex, multi-channel and highly integrated systems. Challenge: The...

SQL Database Administrator | 12 Month Contract | (Outside IR35) | Hybrid, Edinburgh | Starting ASAP Day Rate: £DOE About the Role: We are seeking a skilled Database Administrator (DBA) with deep SQL Server expertise and hands-on experience with Cosmos DB to join the clients engineering team. The successful candidate will play a key role in optimising the performance, reliability, and scalability of our mission-critical databases that support a large Legacy application currently experiencing latency challenges. This role involves both strategic improvements and tactical performance tuning, ensuring that our data platform evolves while continuing to support existing business processes effectively. Main Duties: Database Operations Administer, configure, and support SQL Server environments across development, test, and production. Manage, optimise, and monitor Azure Cosmos DB workloads, ensuring cost-effective, scalable performance. Perform proactive capacity...

Contract Front End Software Tester (JavaScript | Java | Playwright | TypeScript) Start Date: ASAP, immediate starter Day Rate: £450-475 per day, Outside IR35 Length: 3 months initial Working Patterns: Fully-remote Other Information: 2 stage interview process Opus have partnered with a UK-based Critical Communications provider who's technology supports Real Time messaging and alerting systems used by major data centre operators, large-scale healthcare and emergency services organisations.This will be a hands on contract role with strategic influence, where you'll be responsible for defining and implementing a robust and cohesive end-to-end testing strategy, working closely with engineering and product leadership in a fast-pace, environment with a start-up feel. The key challenge is bringing structure and maturity to a fragmented testing landscape, establishing a cohesive end-to-end strategy across complex, multi-channel and highly integrated systems. Challenge:...