40 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 -...

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...

Salary: £500 per day Reference: 120798 Cyber Essentials + Project Manager Cyber Project Manager required to support a Cyber Essentials Plus programme, driving Multi-Factor Authentication (MFA) implementation, coordinating engineering teams, and ensuring delivery of key compliance milestones and audit readiness activities. Day Rate: £500pd IR35 Status: Outside Travel: Remote Work Pattern: 4 days a week Contract Duration: Initial 6 months Responsibilities: Support a key Cyber Essentials Plus (CE+) accreditation programme, with the objective of achieving full compliance by year-end. Coordinate the rollout of Multi-Factor Authentication (MFA) across a large and diverse technology estate. Identify systems where MFA is not currently enabled and drive remediation activities to eliminate outstanding gaps. Manage and coordinate a pool of engineers, tracking progress and ensuring delivery against programme milestones and audit readiness requirements....

Cyber Essentials + Project Manager Cyber Project Manager required to support a Cyber Essentials Plus programme, driving Multi-Factor Authentication (MFA) implementation, coordinating engineering teams, and ensuring delivery of key compliance milestones and audit readiness activities. Day Rate: £500pd IR35 Status: Outside Travel: Remote Work Pattern: 4 days a week Contract Duration: Initial 6 months Responsibilities: Support a key Cyber Essentials Plus (CE+) accreditation programme, with the objective of achieving full compliance by year-end. Coordinate the rollout of Multi-Factor Authentication (MFA) across a large and diverse technology estate. Identify systems where MFA is not currently enabled and drive remediation activities to eliminate outstanding gaps. Manage and coordinate a pool of engineers, tracking progress and ensuring delivery against programme milestones and audit readiness requirements. Provide project coordination and stakeholder engagement...

Senior Data Engineer | Outside IR35 | £450- £550 per day | Hybrid | London We are seeking a Senior Data Engineer/Developer to join a major Liquidity Reporting programme, delivering regulatory reporting solutions for large UK insurers. This is a hands-on role focused on building and enhancing a Databricks -based data engineering framework. You will design and develop scalable PySpark pipelines covering data ingestion, validation, transformation, and mapping, while creating reusable libraries and ensuring high engineering standards. You will also provide technical leadership, conducting code reviews, guiding offshore teams, and ensuring delivery quality aligns with architectural and regulatory requirements. Key Requirements: Strong experience with Databricks and PySpark Solid Azure data platform experience Proven ability to build reusable frameworks and libraries Experience leading code quality and working with offshore teams Desirable: Experience in...

Senior Data Engineer | Outside IR35 | £450- £550 per day | Hybrid | London We are seeking a Senior Data Engineer / Developer to join a major Liquidity Reporting programme, delivering regulatory reporting solutions for large UK insurers. This is a hands-on role focused on building and enhancing a Databricks -based data engineering framework. You will design and develop scalable PySpark pipelines covering data ingestion, validation, transformation, and mapping, while creating reusable libraries and ensuring high engineering standards. You will also provide technical leadership, conducting code reviews, guiding offshore teams, and ensuring delivery quality aligns with architectural and regulatory requirements. Key Requirements: Strong experience with Databricks and PySpark Solid Azure data platform experience Proven ability to build reusable frameworks and libraries Experience leading code quality and working with offshore...

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...

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...

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,...

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...

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...

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 , Zscaler...

Mobile Engineer (iOS/Android) - Contract Location: London (2/3 days per week onsite) Contract Length: 6 months initial (likely extension through to year-end) Rate: Up to £600 per day IR35: Outside IR35 We're supporting a leading technology organisation that is looking for a Mobile Engineer to provide technical leadership across a portfolio of mobile initiatives. This is a unique opportunity for someone who sits between architecture, engineering, and delivery. The role is not focused on writing code day-to-day, but it does require someone with sufficient technical depth to challenge engineering decisions, assess delivery quality, and guide teams towards the right technical outcomes. You'll be joining an environment with significant mobile project demand and multiple delivery workstreams already underway. The challenge isn't a lack of engineering capacity - it's ensuring delivery teams are building the right solutions, following appropriate architectural patterns, and...

Job Title: Azure Data Architect Location: London, UK (1 - 2 day's onsite per week) Day Rate: £375 - £400 (Outside IR35) Start Date: Late July 2026 Job Type: 6 Month Contract We are currently supporting a key client on the appointment of an experienced Azure Data Architect to join a major data transformation programme within the Insurance sector. This is an excellent opportunity to play a leading role in shaping enterprise-wide data architecture, helping to deliver scalable, modern Azure-based data platforms that will underpin analytics, reporting and future business growth. The Role As the Azure Data Architect, you will take ownership of designing and defining end-to-end data architecture across a large-scale transformation programme. You will work closely with engineering, analytics and business teams to establish scalable, secure and future-proof data solutions. Job Responsibilities/Objectives Design end-to-end enterprise data architecture Define data...

Data Engineer - SQL/Fabric/ADF/PySpark/ETL - Insurance - OUTSIDE IR35 Our client, a leading insurance broker, urgently requires an experienced Data Engineer to join their team to work on a high-profile, time-critical project. This is a hybrid role with 1-2 days a week in the office (London/Manchester). If you don't have insurance/insurance broking experience, please DON'T apply. ESSENTIAL SKILLS & EXPERIENCE: 5+years data engineering experience within insurance/insurance broking; Strong experience in SQL, Fabric, ADF, PySpark and ETL; and Understanding of insurance broking systems eg OpenGI, Applied, Guidewire, Instanda, Acturis. Key skills; Data Engineer, BI Developer, SQL, Fabric, ADF, PySpark, ETL, OpenGI, Applied, Guidewire, Instanda, Acturis, insurance, insurance broking, data, data warehousing.

SC Cleared - SQL Developer/DBA Location: Hybrid - 3 days per week in Stratford Rate: £400-£500/day - OUTSIDE IR35 Duration: 3 months (initial) Start: ASAP Security Clearance: Active SC required (non‑negotiable) We're working with a leading consultancy on a critical public sector programme, and are looking for an experienced SQL Developer / Database Specialist to join on an initial 3‑month contract. This is a hands-on role focused on high‑performance SQL development and database optimisation within a complex, enterprise-scale data environment. You'll play a key role in ensuring performance, scalability, and reliability across critical systems. Key Responsibilities Tuning and optimising complex SQL queries at scale Designing and maintaining robust database architectures (OLTP / OLAP) Supporting a multi-layered ecosystem including SQL Server, IIS, and Elasticsearch Building and maintaining ETL pipelines and data integration processes Ensuring data...

Senior Business Analyst £350-£400 per day | Outside IR35 | 6 Months | London Victoria | 2-3 Days Onsite Per Week Overview We are seeking an experienced Senior Business Analyst to join a growing Strategy and Technology Delivery team. Working closely with Programme Managers, technical teams, and senior stakeholders, you will play a key role in delivering business-critical technology and transformation initiatives across a complex, global organisation. This is an excellent opportunity for a Business Analyst with strong process mapping, stakeholder engagement, and business change experience who enjoys working across the full project lifecycle. Key Responsibilities Gather, analyse, and document business requirements. Facilitate stakeholder workshops and process-mapping sessions. Define current and future-state business processes using BPMN 2.0. Produce clear business, functional, and process documentation. Support business case development, benefits analysis, and ROI...

DATA PROGRAMME MANAGER LONDON, HYBRID (2 DAYS PER WEEK) OUTSIDE IR35 £350 TO 400 PER DAY This is a senior contract opportunity to lead a high-impact data transformation programme within the insurance sector. The role offers the chance to operate at a genuinely strategic level, shaping data direction, influencing senior stakeholders, and steering a complex speciality lines transformation across modern Azure data platforms. The Company They are a well-established insurance organisation undergoing a significant data-led transformation across their speciality lines portfolio. Data is a core strategic priority, with strong executive sponsorship and a clear mandate to modernise pricing and analytics capabilities. The environment is collaborative, business-facing, and focused on long-term value creation rather than short-term delivery. The Role and Deliverables Lead the end-to-end data programme for a speciality lines pricing data warehouse transformation. Define...