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Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs autonomous systems that plan, build, and operate security awareness and human risk workflows, supported by strong guardrails and observability. We’re looking for a Senior Backend Developer who wants to build production-grade backend services that power these systems, working in a multinational, AI-first engineering team where quality, ownership, and long-term thinking matter. What You’ll Do • Design, build, and maintain scalable backend services for Keepnet’s Human Risk Management platform., • Build clean, modular APIs that integrate internal services and third-party systems to enable automation, reporting, and security workflows., • Develop testable, maintainable codebases using principles such as Clean Architecture, DDD, and TDD., • Own the full development lifecycle: design, implementation, CI/CD (Azure), and post-release monitoring., • Work on distributed and asynchronous systems using message queues, background workers, and event-driven workflows., • Use observability signals (logging, metrics, tracing, tools like Sentry) to proactively detect, diagnose, and prevent production issues., • Collaborate closely with frontend, product, and customer-facing teams to deliver features that solve real customer problems., • Participate in Agile ways of working, focused on iteration, ownership, and continuous improvement. What We’re Looking For • 8+ years of experience building backend systems with .NET., • Strong understanding of API design, distributed systems, and asynchronous architectures., • Experience with SQL and NoSQL databases (PostgreSQL preferred), caching, and queuing systems., • Familiarity with cloud environments and DevOps practices (Azure preferred)., • Comfortable working on production SaaS platforms, with ownership beyond deployment., • Experience using AI-assisted development tools (e.g. Cursor or similar) to support code exploration, refactoring, testing, or design discussions—while maintaining strong engineering judgment., • A strong sense of ownership and production accountability, including monitoring, debugging, and continuous improvement., • Ability to understand product and business context, making pragmatic technical decisions that balance user value, risk, and long-term goals., • A security-conscious mindset, building systems that are secure by design. Life at Keepnet At Keepnet, engineering is about craft, collaboration, and impact. What you can expect: • Hybrid Working: A balance of in-office collaboration and remote focus time., • Thoughtful Engineering: Time and space to design systems properly, not just ship quickly., • Global Context: Work on a multinational SaaS platform used across multiple regions., • AI-First Environment: AI-assisted development and production-grade AI systems are part of everyday work., • Annual Leave: 25 days (+1 per year of service)., • Health & Well-being: Gym support and cycle-to-work scheme., • Team Culture: Monthly team lunches and quarterly offsites., • Continuous Learning: Learn from experienced peers and grow your skills over time. Why This Role Is Different This role is for engineers who: • Care about system design and long-term maintainability, • Enjoy working with experienced peers who challenge each other constructively, • Prefer preventing incidents over reacting to them, • Want to build software used by real customers at real scale, • Believe good engineering is as much about ownership and judgment as it is about code If that sounds like you, we’d love to talk.

About Quantiphi: • Quantiphi is an award-winning, AI-First digital engineering and consulting company focused on delivering high-impact Services and Solutions that help organizations solve what truly matters. We partner with enterprises to reimagine their businesses through intelligent, scalable, and transformative AI—driving measurable outcomes at the very core of their operations., • Since our founding in 2013, Quantiphi has tackled some of the world’s most complex business challenges by combining deep industry expertise, disciplined cloud and data engineering practices, and cutting-edge applied AI research. Our work is rooted in delivering accelerated, quantifiable business value—not just technology for technology’s sake., • Headquartered in Boston, Quantiphi is a global organization with 4,000+ professionals serving clients across key industry verticals, including BFSI, Healthcare & Life Sciences, CPG, MFG, TME etc. As an Elite and Premier partner to leading cloud and AI platforms such as NVIDIA, Google Cloud, AWS, and Snowflake, we build and deliver enterprise-grade AI services and solutions that create real-world impact. We have been recognized with: • 3x AWS AI/ML award wins., • 3x NVIDIA Partner of the Year titles., • Recognized Leaders by Gartner, Forrester, IDC, ISG, Everest Group and other leading analyst and independent research firms., • We offer first-in-class industry solutions across Healthcare, Financial Services, Consumer Goods, Manufacturing, and more, powered by cutting-edge Generative AI and Agentic AI accelerators., • We have been certified as a Great Place to Work for the third year in a row- 2021, 2022, 2023. Be part of a trailblazing team that’s shaping the future of AI, ML, and cloud innovation. Your next big opportunity starts here! For more details, visit: ___ or ___. Role: MLOps Architect - AWS Experience Level: 8+ years Employment type: Full Time Location: Remote (UK) Description: • We are seeking an experienced MLOps/AIOps Architect who can drive end-to-end implementation of MLOps strategy and also contribute broadly across other enterprise AI/ML programs. This role demands a strong architectural mindset, hands-on technical depth, and the ability to design scalable, cloud-native machine learning operations across traditional ML and modern LLM workflows., • The ideal candidate will bring experience with SageMaker-based MLOps pipelines, evaluation of equivalent tooling stacks, hybrid MLOps/LLMOps automation, CI/CD orchestration, governance, monitoring, automation and production-grade scalability patterns. Key Responsibilities: • Architect and implement the MLOps strategy for the programme, ensuring alignment with the project proposal and delivery roadmap., • Design and own enterprise-grade ML/LLM pipelines covering model training, validation, deployment, versioning, monitoring, and CI/CD automation., • Build container-oriented ML platforms (EKS-first) while evaluating alternative orchestration tools with similar capabilities (Kubeflow, SageMaker, MLflow, Airflow, etc.)., • Implement hybrid MLOps + LLMOps workflows, including prompt/version governance, evaluation frameworks, and monitoring for LLM-based systems., • Serve as a technical authority across multiple internal and customer projects, contributing architectural patterns, best practices, and reusable frameworks., • Enable observability, monitoring, drift detection, lineage tracking, and auditability across ML/LLM systems., • Define and implement standards for model deployment, monitoring, governance, and automation to ensure production-grade reliability and scalability., • Collaborate with cross-functional teams — data engineering, platform, DevOps, and client stakeholders — to deliver production-ready ML solutions., • Ensure all solutions adhere to security, governance, and compliance expectations, particularly around handling cloud services, Kubernetes workloads, and MLOps tools., • Conduct architecture reviews, troubleshoot complex ML system issues, and guide teams through implementation across cloud-native ML platforms., • Mentor engineers and provide guidance on modern MLOps tools, platform capabilities, and best practices. Skills: • Expierence working in ML/AI engineering or MLOps roles with strong architecture exposure., • Strong experience in leading enterprise grade MLOps strategy and its execution., • Proven experience in implementing the adoption of enterprise-grade MLOps platforms with client data science teams., • Proven leadership in defining and executing enterprise MLOps strategy., • Demonstrated success in driving the adoption of enterprise-grade MLOps platforms with client data science teams., • Strong expertise in AWS cloud-native ML stack, including: SageMaker(primary), EKS, Lambda, API Gateway, CI/CD (CodeBuild/CodePipeline or equivalent)., • Hands-on experience with at least one major MLOps toolset and awareness of alternatives: MLflow, Kubeflow, SageMaker Pipelines, Airflow, BentoML, KServe, Seldon., • Deep understanding of model lifecycle management (feature engineering->training → registry → deployment → monitoring)., • Experience implementing or supporting LLMOps pipelines, including: prompt versioning, evaluation metrics, automation frameworks., • Deep understanding of ML lifecycle: data ingestion, feature engineering, training, evaluation, model packaging, CI/CD, drift detection, monitoring, and governance., • Strong experience with AWS SageMaker (Pipelines, Feature Store, Model Registry, Model Monitor)., • Experience implementing ML CI/CD pipelines including automated training, testing, validation, model promotion, and endpoint deployment., • Experience working on Infrastructure as Code (IaC) tools and CI/CD pipelines., • Experience with Kubernetes based development., • Experience with feature engineering pipelines and Feature Store management., • Understanding of lineage tracking: training data snapshot, feature versions, code versioning, metadata tracking, reproducibility., • Hands-on experience with AWS Bedrock and Agentcore service., • Experience with CloudWatch, SageMaker Model Monitor, Prometheus/Grafana., • Strong foundation in Python and cloud-native development patterns., • Solid understanding of security best practices, IAM, secrets management, and artifact governance. Nice to have: • Experience with vector databases, RAG pipelines, or multi-agent AI systems., • Exposure to DevOps and infrastructure-as-code (Terraform, Helm, CDK)., • Hands-on understanding of model drift detection, A/B testing, canary rollouts, and blue-green deployments., • Familiarity with Observability stacks (Prometheus, Grafana, CloudWatch, OpenTelemetry)., • SQL and data transformation experience using Snowflake, Databricks, Spark., • Ability to translate business goals into scalable AI/ML platform designs., • Strong communication and cross-team collaboration skills., • Ability to guide engineering teams through technical uncertainty and design choices. What is in it for you: • Make an impact at one of the world’s fastest-growing AI-first digital engineering companies., • Upskill and discover your potential as you solve complex challenges in cutting-edge areas of technology alongside passionate, talented colleagues., • Work where innovation happens - work with disruptive innovators in a research-focused organization with 60+ patents filed across various disciplines., • Stay ahead of the curve—immerse yourself in breakthrough AI, ML, data, and cloud technologies and gain exposure working with Fortune 500 companies.

Graph Database Specialist (Neo4j / PostGIS) Remote (Europe) | AI-First Geospatial Platform Make your application after reading the following skill and qualification requirements for this position. A product-led tech company is hiring a Graph Database Specialist to build a Neo4j + PostGIS platform at the core of its product. This is a high-impact role where the graph + geospatial layer is the competitive advantage, not just infrastructure. Youll design, scale, and optimise a production-grade data platform handling complex, real-world relationships. Key Responsibilities • Design and optimise Neo4j graph models and Cypher queries, • Build scalable, idempotent ETL / ingestion pipelines, • Architect PostGIS spatial schemas and queries, • Lead migration from legacy systems into graph architecture, • Expose data via high-performance APIs (REST / GraphQL), • Apply AI tools to accelerate development while maintaining data quality Requirements, • Strong Neo4j + Cypher experience (production optimisation), • Solid PostGIS / spatial SQL expertise, • Experience with graph xrnqpay modelling and large-scale ETL pipelines, • Remote: Europe time zones preferred, • Type: Full-time (strong contractors considered), • Start: Urgent

Technical LeadershipLead end-to-end technical design and architecture for Microsoft Dynamics 365 solutions (Power Platform).Define technical standards, best practices, and development guidelines.Own solution architecture including integrations, data models, security, and performance.Development & DeliveryDesign and develop custom Dynamics solutions using:oPlugins, workflows, custom actionsoPower AppsImplement complex integrations using Azure services (Logic Apps, Functions, Service Bus, API Management).Ensure high-quality code, deployments, and CI/CD pipelines.Stakeholder CollaborationWork closely with Solution Architects, Business Analysts, Product Owners, and QA teams.Translate business requirements into scalable technical solutions.

Job Title: AI Software Engineer Location: Leeds, West Yorkshire / Hybrid Salary: £70,000 - £90,000 per annum + benefits Why Apply? A technology-led organisation is building a genuinely AI-native capability, embedding artificial intelligence into its products, platforms, and long-term strategy. This permanent, full-time Software Engineer (AI Focus) role offers the opportunity to build robust, scalable systems that integrate AI into real-world applications, not just proofs of concept. Software Engineer (AI Focus) Responsibilities Design, build, and maintain scalable backend systems and services Contribute to the development and evolution of a production-grade AI platform Build and integrate AI-powered features such as LLM-driven services, RAG pipelines, and agent-based workflows into core systems Apply modern software engineering best practices (clean code, testing, CI/CD, observability) to all solutions Develop internal tools and platforms to improve developer productivity and system efficiency Collaborate closely with product, data, and platform teams to deliver high-quality features Evaluate and adopt emerging tools, frameworks, and technologies where they add clear value Support the adoption of AI capabilities across the wider engineering ecosystem Software Engineer (AI Focus) Requirements Essential: Strong software engineering experience building and maintaining production systems Solid understanding of system design, scalability, and performance considerations Experience developing backend services and APIs in modern tech stacks Exposure to, or strong interest in, AI technologies such as Large Language Models (LLMs), including API integrations or prompt-based workflows Proficiency in at least two modern programming languages Experience with version control, testing practices, and CI/CD pipelines Strong collaboration skills and experience working in cross-functional teams Desirable: Experience integrating AI into production systems (e.g. chat interfaces, automation, intelligent search) Familiarity with Retrieval-Augmented Generation (RAG), vector databases, or embeddings Experience with cloud platforms (AWS preferred) Awareness of emerging AI tooling (e.g. MCP, A2A, Threads or similar) Open-source contributions or side projects, particularly involving scalable systems or AI This role is best suited to software engineers who enjoy building reliable, scalable systems and are interested in applying AI to enhance real-world products and platforms. What's in it for me? Permanent, full-time Software Engineer (AI Focus) role Competitive salary (£70,000 - £90,000) Hybrid working model with remote flexibility Private healthcare Professional development and funded learning Opportunity to work on modern, AI-enabled systems at scale Clear progression within a growing engineering function This role offers a strong opportunity to shape how AI is embedded within a modern, technology-led organisation. We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age. TPBN1_UKTJ

Senior Python Django Developer – Contract • Location: Full Remote (Occasional Travel), • Daily Rate: Up to £750 p/d Inside IR35 via Umbrella Engagement (Negotiable), • Please Note: This role will need to operate through an Umbrella company and all employer, employee tax and NI will be deducted from the rate About Us Our client is a forward-thinking FTSE100 retailer, building cutting-edge, enterprise-grade algorithmic platforms for global institutions. Our mission is to harness the power of AI to transform data into actionable insights, driving smarter decisions in capital markets, asset management, and fintech innovation. As we expand our core engineering team, we are seeking an exceptional Senior Python Django Developer to help architect, build, and scale our high-performance systems. Role Overview As a Senior Developer, you will be working on a sophisticated AI-powered algorithm platform, responsible for the core services, APIs, and distributed processing backbone. This role requires a deep understanding of Python internals, Django architecture, and scalable API design, with a particular emphasis on multithreading, concurrency, and performance tuning. Key Responsibilities • Lead the design and development of backend services using Python and the Django Rest Framework (DRF), • Optimize data processing and I/O-heavy operations, with advanced understanding of Global Interpreter Lock (GIL) and Threading, • Implement clean, type-safe code using Python type hinting, PEP-compliant standards, and robust unit testing, • Build performant, scalable APIs to support financial modeling and algorithmic decision-making tools, • Architect and implement efficient event-driven workflows, asynchronous tasks, and loop constructs for real-time operations, • Collaborate closely with AI/ML engineers, UI/UX Engineers, Data Scientists, and DevOps to deploy and monitor production-ready services, • Mentor junior developers and conduct code reviews to maintain high code quality and engineering standards Key Skills & Experience Essential: • Proven experience in Python backend development, with deep expertise in Django and Django Rest Framework across multiple organisations or environments, • Advanced knowledge of Python concurrency, including the Global Interpreter Lock (GIL), multithreading, multiprocessing, and asyncio, • Strong grasp of type hinting, generators, iterators, and Pythonic loop constructs, • Proven ability to design RESTful APIs for high-throughput, low-latency systems, • Experience with unit testing, integration testing, and test automation frameworks, • Solid understanding of PostgreSQL, Redis, and message queues (e.g., Celery, RabbitMQ) Desirable: • Exposure to containerized environments (Docker, Kubernetes) and CI/CD workflows, • Familiarity with data pipelines and integration with AI/ML models, • Contributions to open-source projects or Python/Django communities

Location • Remote, but requirement to meet up once a month for in-person collaboration day, • UK based About Akixi Akixi is a leading provider of SaaS analytics solutions for cloud-based communication platforms, helping service providers and enterprises gain actionable insights from their telephony and collaboration data. Our solutions span Microsoft Teams, Cisco BroadWorks, Webex Calling, and CRM integrations — delivering real-time and historical analytics that improve customer experience and business performance. We are expanding our platform to include advanced AI capabilities — voice and chat assistants, intelligent analytics, and predictive insights — and are seeking an AI Engineer to define and deliver this vision. Job Summary & Purpose Own and drive Akixi’s AI and ML strategy — from concept and architecture through hands-on prototyping and deployment — to embed intelligence into Akixi’s products and analytics platforms. As the AI Engineer, you will define and execute Akixi’s AI roadmap, combining leadership of architecture and engineering practice with hands-on development of prototypes and production features. You’ll partner with Product, Data, and Platform Engineering to design and integrate AI-driven capabilities such as voice/chatbots, natural-language analytics, and predictive models. This role balances strategic technical direction with hands-on implementation, ensuring Akixi’s AI initiatives deliver tangible business and customer outcomes. Key Responsibilities • Lead the definition and delivery of Akixi’s AI strategy and technology roadmap., • Architect scalable AI solutions integrated into Akixi’s SaaS analytics platform., • Prototype, develop, and integrate AI-driven components such as chatbots, voice assistants, ML models, and LLM-based analytics., • Apply prompt engineering and model-tuning techniques to optimize chatbot and LLM behaviour., • Conduct research, proof-of-concepts, and feasibility studies for emerging AI technologies., • Collaborate with Product Management to scope AI features and align them with business goals., • Partner with Data Engineering to operationalize models, manage training data, and implement monitoring and retraining pipelines., • Work closely with Development, DevOps, and QA teams to ensure smooth CI/CD integration and deployment of AI components., • Establish standards for AI code quality, ethics, and data governance., • Mentor engineers working on AI-related projects, fostering technical excellence and innovation., • Evaluate external AI vendors, tools, and frameworks for adoption or integration., • Stay ahead of developments in AI/ML, LLMs, and applied analytics, translating trends into practical opportunities for Akixi. Required Skills & Experience • 4+ years in software engineering, with at least 2+ years focused on AI/ML or data-driven product development., • Proven expertise in developing and integrating AI solutions such as chatbots, voicebots, ML models, or LLM-based analytics., • Strong proficiency in Python (preferred) and/or JavaScript/TypeScript., • Hands-on experience with AI frameworks (e.g. TensorFlow, PyTorch and/or LangChain) and LLM APIs (e.g. Azure OpenAI, OpenAI API, Anthropic and/or AWS Bedrock)., • Experience with Microsoft Bot Framework, Dialogflow, or similar conversational-AI platforms., • Deep understanding of prompt engineering and fine-tuning of large language models., • Strong grounding in ML concepts — supervised, unsupervised, and reinforcement learning., • Familiarity with cloud AI/ML services (e.g. Azure Cognitive Services, AWS SageMaker, and/or GCP Vertex AI)., • Experience deploying and monitoring AI workloads in CI/CD environments (e.g. Jenkins, Docker, Kubernetes, and/or AWS)., • Ability to design data pipelines, APIs, and microservice integrations supporting AI features., • Excellent problem-solving, communication, and cross-team collaboration skills., • Proven ability to lead technically while remaining hands-on in design and coding. Advantageous Skills & Experience • Experience with call/contact-centre analytics, Microsoft Teams Graph API, or telephony platforms (e.g. BroadWorks, Webex Calling)., • Knowledge of data governance, model ethics, and MLOps practices., • Exposure to data visualization and predictive analytics for customer-experience metrics., • Advanced degree in AI, ML, Data Science, or related discipline. Why Akixi At Akixi, you’ll play a pivotal role in transforming how businesses understand and act on communication data. You’ll define and deliver the intelligence layer of a platform used by thousands worldwide — in an environment that values innovation, experimentation, and technical depth. We offer a collaborative culture, hybrid flexibility, and the opportunity to lead meaningful, high-impact AI initiatives from vision to production.

Senior Full-Stack Engineer Introduction Join a specialist platform operating at the heart of telecoms, compliance, and secure business messaging. This is a senior, hands-on role where you’ll take real ownership of a product that underpins trust, validation, and risk decisioning at scale. Role Overview: • Location: Remote (UK-based), • Package: Competitive salary + benefits, • Industry: Telecoms / SaaS / Compliance Technology What You’ll Be Doing: • Owning the platform end-to-end, from architecture through to delivery, • Designing and building scalable backend services and APIs, • Enhancing and maintaining modern frontend applications, • Defining data models and implementing decisioning logic, • Improving system performance, reliability, and observability, • Driving automation across CI/CD, testing, and deployment workflows, • Collaborating with leadership to shape technical direction and roadmap, • Ensuring systems meet high standards for security, auditability, and compliance Main Skills Needed: • Strong background in building and running production-grade systems, • Solid backend engineering expertise and API design experience, • Good understanding of relational databases and data modelling, • Experience working in regulated or audit-heavy environments, • Full stack capability across frontend, backend, and database layers, • Knowledge of secure integrations, authentication, and access control, • Familiarity with workflow-driven systems and decisioning logic, • Ability to work across multiple technologies (e.g. Elixir, Node.js frameworks, React-based frontends, PostgreSQL, AWS), • Experience or interest in AI-assisted development and code validation What’s in It for You: • Genuine ownership of a critical, high-impact platform, • Opportunity to influence architecture and technical direction, • Work on products supporting telecom operators and global partners, • Exposure to a unique blend of telecoms, cloud, and applied AI, • Small, agile team with fast decision-making and visible impact, • Remote-first working with flexibility and autonomy, • A culture built on clarity, accountability, and long-term thinking If you’re nodding along, let’s take the next step. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. By applying you are confirming you are happy to be added to the Addition Solutions mailing list regarding future suitable positions. You can opt out of this at any time simply by contacting one of our consultants.

Senior Rust Developer - Perm - Aviation Technology Salary: £80,000-£110,000 + equity Location: Full Remote UK (Must be a resident, will not accept remote workers outside the UK) We’re supporting a specialist aviation technology company building high‑performance, mission‑critical backend systems used in live airline and airport operations. The platform underpins real‑time scheduling, disruption management, and optimisation, operating in complex, data‑intensive, and time‑sensitive environments. They’re looking for a Senior Rust Engineer to work on core backend services where low latency, concurrency, reliability, and correctness are first‑class concerns. This is not a web or API‑first role - the focus is on systems‑level backend engineering that directly supports real operational decision‑making. What you’ll work on • Designing and implementing high‑performance backend services in Rust, • Building concurrent, low‑latency systems handling real‑time operational data, • Developing services that support optimisation, scheduling, and disruption scenarios, • Improving performance, observability, fault tolerance, and system resilience, • Working closely with domain experts to translate real‑world aviation constraints into robust software What they’re looking for • Strong experience building backend or systems software with Rust, • Solid understanding of concurrency, memory management, performance tuning, and system design, • Experience working on complex or operationally critical systems, • Comfortable owning architectural decisions and working through ambiguous problems Highly desirable experience: • Aviation domain experience (airlines, airports, flight operations, or aviation platforms), • Background in transport, optimisation, or other safety‑critical environments, • Prior experience with C/C++, real‑time, or distributed systems If you’re a Rust‑focused backend engineer with experience in aviation or operational systems, apply directly or get in touch to have a confidential conversation and learn more.

URGENT: x3 Tech Leads (API Platform). Defining API standards (design, versioning, security).

Senior Java/AWS Developer - London/ Leeds (Hybrid) Role: Senior Java/AWS Developer Location: Leeds / London (3 days onsite per week) Salary: £65£70k (including 10% annual bonus) Experience: 7+ years Key Skills: Java (Spring Boot), AWS (ECR/ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions

Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design,

A leading technology consultancy in Leeds is seeking a Lead Test Engineer to oversee testing on diverse projects. Candidates must have over 6 years of commercial testing experience, with substantial expertise in UI and API testing frameworks. The role involves collaborating with clients and develope

The role involves test planning, execution, and automation across various projects in a hybrid setup. Candidates should have hands-on experience with automation frameworks using JavaScript/TypeScript and familiarity with API testing tools like Postman. A leading investment platform is seeking an Aut

A technology solutions provider in the UK is seeking a skilled Cloud Platform Engineer to design and operate secure, automated cloud platforms with a strong emphasis on GCP.

Postaladdress Uk is seeking a PHP Developer to enhance functionality and maintain databases in a dynamic e-commerce environment. Ideal candidates will have strong Core PHP and MySQL knowledge, with experience in e-commerce and API integrations.

Quality control of test deliverables created by Testers and less experienced Test Analysts. Ability to write test plans, test reports, test strategies, and user guides. API Testing/Web Services Testing using SoapUI 5.

In this role, you will execute manual and automated test cases, write detailed reports, and collaborate with developers to ensure top-notch software quality. A leading software company in the United Kingdom is seeking a Software Testing expert to contribute to high-quality IT systems.

A leading online pharmacy in the UK is seeking a QA Test Engineer to join their Quality Assurance team. Responsibilities include designing tests for web and mobile applications, API testing, and collaborating in Agile development teams.

A global automotive technology leader in the UK is seeking a Senior Test Engineer passionate about test automation and quality assurance. Ideal candidates have strong experience in test automation, familiarity with modern testing tools and frameworks, and excellent communication skills. This role in

NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect,. NET / C# software development projects which will be critical to the future success of the business.

Cloud Platform Engineering: Proven experience designing, building, and operating secure, automated cloud platform capabilities, with a focus on Azure (and readiness to cross-train in GCP if needed).Infrastructure as Code: Proficiency with Terraform (minimum), Jenkins, and modern CI/CD systems (GitHu

Ideal candidates will have expertise in TypeScript, C, C#, C++, and more.

Proficiency in additional programming languages/frameworks such as TypeScript, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, or Swift is a plus.

Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds. Youll take meaningful ownership day-to-day, partnering closely with the founder and the engineering team to prioritise work, ship improvements quickly, and keep the system fast, reliable, and correct. Who this is for This role is for engineers who have built and owned real-time, performance-critical systems. It is not suitable for candidates whose experience is mainly web product development (frontend-heavy or CRUD backends). Were looking for proven experience with measuring and improving p99 latency/jitter and operating systems during time-critical windows. Must be based in the UK and with a legal right to work in the UK Location : UK-based Working style : Mostly remote, occasional in-person days for planning/coordination Support : Availability during core market hours required What Youll Do Own and improve a production Python codebase that runs during market hours. Build and optimise real-time market data pipelines (throughput, p50/p99 latency, jitter). Do profiling-driven performance work across ingestion ? compute ? messaging ? consumers. Improve reliability: freshness/staleness handling, safe degradation, back pressure, fault isolation. Strengthen developer leverage: replay/simulation tools, regression tests, and debugging tooling. Work with cloud infrastructure, deployment, monitoring, and incident response. Collaborate directly with the founder and engineering team on architecture and roadmap. Essential Skills 5+ years professional Python experience; youve shipped and owned production systems. Built/owned a real-time / low-latency system (not batch ETL) with measurable performance goals. Strong understanding of async + multiprocessing trade offs and performance profiling. Comfortable owning an existing codebase: refactors, tests, architecture improvements. Experience with messaging / event-driven systems and strong API/schema discipline. Production ownership mindset: incidents, monitoring, and fast debugging when it matters. UK-based preferred and able to support core market hours when required. Desirable Skills Interactive Brokers (TWS/IB Gateway) or similar brokerage/execution APIs. Experience with trading, market data, or execution systems. Experience designing safety constraints/guardrails in automated systems. What We Offer Competitive salary (negotiable) + performance-related bonus. Mostly remote, with some in-office collaboration days for coordination and planning Lean environment, direct impact on a live system. High ownership and influence over system design and roadmap. TPBN1_UKTJ

Job Title AWS DevOps Engineer Day Rate £500 per day - Inside IR35 Location Primarily Remote - Occasional Leeds Duration ASAP - 31 March 2027 ROLE DESCRIPTION Brio Digital are supporting a consultancy delivering a major NHS digital programme and are looking for an experienced AWS DevOps Engineer to join the team. The post holder will design, implement, and maintain scalable cloud-based solutions, working closely with cross-functional teams to deliver high-availability applications and automated deployment pipelines in line with security and performance best practices. KEY RESPONSIBILITIES Cloud Architecture & Infrastructure Design and implement scalable cloud-based solutions using AWS services Deploy and manage AWS services including EC2, S3, RDS, Lambda, and associated tooling Optimise cloud architecture for maximum efficiency, resilience, and performance Build and maintain highly available, highly performant applications at scale CI/CD & Automation Develop and maintain CI/CD pipelines for automated deployment using GitHub Actions Build and manage AWS Lambda functions and infrastructure-as-code using Terraform Monitor, troubleshoot, and resolve issues across the cloud infrastructure Security & Governance Ensure security best practices are applied consistently across all cloud systems Contribute to security reviews and remediation of identified risks Collaboration & Delivery Work within an Agile delivery environment, collaborating with cross-functional teams Define, design, and deliver new features in partnership with product and engineering teams Strong Python development skills applied across automation, tooling, and backend services DESIRABLE SKILLS Knowledge of Apigee API management Knowledge of FHIR and HL7 healthcare data standards React front-end development experience Apply now or email for more information

Location: Leeds Position Type: Full-time MUST BE COMMUTABLE TO THE LEEDS REGION. No sponsorship opportunities with this role. We are seeking a dynamic Team Leader who will cultivate an environment of innovation and collaboration for our software development team. Your leadership will inspire creativity and ensure the delivery of exceptional client experiences, while upholding coding standards and quality assurance processes. Key Responsibilities: • Leadership: Lead, mentor, and guide a team of software developers to foster a culture of excellence and continuous improvement., • Development: Engage in hands-on software development activities, designing and maintaining applications to meet client specifications., • Quality Assurance: Ensure adherence to best practices and meticulous documentation to uphold quality standards., • Workload Management: Collaborate with project managers to prioritize tasks and optimize resource allocation to meet project deadlines., • Feedback & Documentation: Conduct regular code reviews, provide constructive feedback, and maintain comprehensive documentation for clarity and accessibility., • Continuous Improvement: Drive initiatives to enhance development processes, tools, and methodologies to optimize efficiency and productivity., • Client Engagement: Proactively understand client needs, manage expectations, and identify opportunities for upselling technical solutions. Qualifications and Skills: • Experience: Demonstrated experience in software development leadership and mentoring, preferably in a consultancy environment. Experience with Winforms, WPF, web service development (WCF, Web API), and ORM frameworks (e.g. Entity Framework). Familiarity with SQL environments (MS SQL, MySQL, PostgreSQL)., • Technical Proficiency: Strong understanding of software development methodologies, frameworks, version control systems and issue tracking tools, with proficiency in C#, .NET, and front-end technologies., • Communication: Effective written and verbal communication skills, with the ability to collaborate with internal and external stakeholders., • Problem-Solving: Strong analytical and critical thinking skills, with the ability to navigate technical challenges and provide effective solutions. Strong attention to detail, with a focus on quality and accuracy., • Adaptability: Ability to thrive in a fast-paced environment, overseeing development across multiple projects and clients simultaneously., • Education: A Bachelor's degree in Computer Science or a related field is advantageous but not essential., • Additional skills in Node.js, JavaScript, Bootstrap and MVC would be beneficial., • Strong organisational and time management abilities., • Results-driven and goal-oriented mindset. Excellent team player with a positive and proactive attitude Technical Skills: • Experience using Jira and/or Confluence., • Experience of Waterfall and Agile working methodologies, • Knowledge of/experience with cloud environments such as AWS and Azure., • Advanced demonstratable development experience, designing, maintaining, developing and supporting software applications., • Proficiency in one or more major programming languages and development technologies., • Familiarity with quality assurance processes, code reviews, and adherence to coding and documentation standards., • In-depth understanding and hands-on experience of software development methodologies, frameworks, version control systems (e.g., Git), and issue tracking tools (e.g., Jira). Benefits: • Monthly performance-related bonuses., • Committed to the learning and development of employees., • Flexible hybrid working model, with the option to work remotely for the majority of the time., • Dedicated learning and development time, comprising 10% of working hours., • Comprehensive benefits package including private medical insurance, company share scheme, and more. Join us in shaping the future of software development and delivering outstanding client solutions. Apply now to be part of our innovative team

Role Details Job Title: IAM Architect Work Model: Hybrid ( 2 to 3days) Location (if hybrid/office based): Leeds/Bradford Duration of Assignment: 6 Months Role Description (Please include a brief outline of the impact this role will have, including overview of customer industry and projects, access to cutting-edge technology etc.) We are seeking an experienced IAM Architect with strong expertise across Identity Governance & Administration (IGA) and Privileged Access Management (PAM) to support a major BFSI customer in the UK. The role will be responsible for defining, shaping, and governing the target-state architecture for IGA and PAM capabilities, ensuring alignment with enterprise security strategy, regulatory obligations, and business priorities. The successful candidate will play a key role in security transformation initiatives, driving robust identity governance, privileged access controls, compliance, and risk reduction across a complex regulated environment and implementation. This role requires a strong combination of strategic architecture capability, technical domain depth, and stakeholder management across security, infrastructure, application, risk, audit, and business teams. Key Responsibilities (Up to 10, Avoid repetition) Define and maintain the target-state architecture for IGA and PAM across workforce, third-party, and privileged identities Lead the design of scalable and secure identity controls covering identity lifecycle management, access governance, privileged access, least privilege, and segregation of duties Develop architecture principles, standards, policies, patterns, and roadmaps for IGA and PAM transformation programmes Provide architectural leadership for onboarding applications, platforms, and infrastructure into IGA and PAM services Design and review solutions covering joiner, mover, leaver processes, access requests, approvals, certifications, role modelling, SoD controls, privileged account vaulting, elevation, session management, and break-glass access Support product and vendor evaluations, including RFP responses, technical assessments, and solution selection activities Ensure all solution designs align with UK BFSI regulatory, risk, audit, and compliance expectations Work closely with engineering, operations, security, and business stakeholders to ensure successful delivery and adoption of identity capabilities Review current-state IAM controls, identify architectural and control gaps, and recommend improvement opportunities Provide design assurance, governance, and sign-off for IGA and PAM initiatives Key Skills / Knowledge / Experience (Up to 10, Avoid repetition) Proven experience working as an IAM Architect, Security Architect, or similar architecture role in large enterprise environments Strong hands-on architectural experience across both IGA and PAM domains Demonstrable experience in the Banking, Financial Services and Insurance (BFSI) sector, preferably within the UK Strong understanding of identity governance principles including: Joiner, mover, leaver processes Access requests and approvals Access certifications and recertifications Role modelling and role-based access control Segregation of duties Policy-based access governance Strong understanding of privileged access controls including: Privileged account discovery Password vaulting Privileged session management Just-in-time / just-enough access Elevation and delegation controls Break-glass access Service and shared account governance Experience designing integrations across on-prem, cloud, hybrid, and SaaS environments Good knowledge of identity and security protocols such as SAML, OAuth2, OpenID Connect, LDAP, SCIM, Kerberos, and API-based integrations Experience working with one or more enterprise IGA and PAM solutions such as: SailPoint, Saviynt, One Identity, Entra ID Governance CyberArk, Delinea, BeyondTrust, One Identity PAM Person Specification Client Facing and Lead for IDAM Workstream. The ideal candidate will be a seasoned IAM professional with deep architecture experience across both governance-led identity controls and privileged access security. They will be comfortable operating in a complex BFSI environment, engaging senior stakeholders, and translating security, risk, and regulatory requirements into practical and scalable architecture outcomes. Lead Implementation E2E and ensure benefits are realised. TPBN1_UKTJ

Platform Engineer - CloudFormation or Terraform Leeds (Hybrid) Permanent £70,000- £75,000 + Benefits Platform Engineer needed with active SC Security Clearance and good experience Infrastructure as Code (IaC) tools such as CloudFormation or Terraform. for a permanent position in Leeds (Hybrid). Start ideally in May 2026. A chance to work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Hybrid Working – 2 days/week remote (WFH), and 3 days/week working on-site from the Leeds office. Key skills, experience + duties to include: Experience as a Senior Platform Engineer including a solid understanding of software engineering principles and their application. Good understanding of cloud services (AWS) and containerisation technologies (e.g., Docker, Kubernetes). Experience in Infrastructure as Code (IaC) tools such as CloudFormation or Terraform. Experience of Scripting and pipeline automation, ei.e. Jenkins and GitHub Actions. Hands on CloudFormation scripting, troubleshooting and debugging. Experience of working closely with development and infrastructure teams to quickly understand requirements and implement solutions. Using Automation to improve development processes and optimise software delivery. Work closely with both engineers and product teams and including Designers, Product Managers and Analysts. Working knowledge of Chef, scripting and troubleshooting and with Python scripting and troubleshooting Experience with Jenkins pipelines (multibranch), deployments, groovy scripting Experience with Linux commands and knowledge of troubleshooting web services Experience with AWS services – EC2, NLB, API Gateway, ASG, etc. Active SC Security Clearance used last 12 months. Government, GDS, (url removed) domain experience is strongly preferred. Benefits: Salary 70k-75k (DOE) + Hybrid + Bonus + Pension + 22 days holiday + BHs (rising to 25 days) + Death in Service + Health Care Plan + More

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