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Technical Delivery Manager Location: London (Hybrid) Salary: Up to £75,000 DOE Uneek are working with a leading professional services business who are expanding their technology team and looking for a Technical Delivery Manager to lead delivery across multiple projects and teams. This role will give you the chance to shape how delivery frameworks scale as the business continues to grow! Highlights: • Leading delivery across cross-functional technical teams, • Managing complex interdependencies between products and projects, • Driving continuous improvement of agile (Kanban) processes, • Partnering with engineers to integrate AI into development and data pipelines, • Overseeing delivery metrics, reporting, and governance, • Acting as the link between stakeholders and technical teams, • Designing scalable delivery frameworks to support future growth Requirements: • Experience leading technical delivery in fast-paced environments, • Strong knowledge of cloud platforms (Azure preferred), • Solid understanding of agile ways of working (Kanban in particular), • Skilled with JIRA, Confluence and Azure DevOps, • Comfortable managing distributed/global teams, • Financial services knowledge is desirable Interview process: • 30-minute Teams call, • Final stage face-to-face interview

React Native Developer - React Native - TypeScript - Paying Up to £500 per day (Outside IR35) - Hybrid (London) - 3 month contract My client is seeking an experienced React Native Developer to join their team. You will need strong commercial experience in working with React Native and TypeScript. Essential Skills: • Strong commercial experience with React Native, • Strong experience in TypeScipt and React., • Experience configuring, deploying, and monitoring applications on Azure., • TDD (Test-Driven Development) experience., • Comfortable working with relational and NoSQL databases, including complex queries and performance optimization., • Solid understanding of web design patterns, including SOLID principles., • Experience working in an agile, collaborative environment., • Familiarity with automated testing and CI/CD pipelines. The interview process has begun, so if you believe you have the right experience then please get in touch ASAP!

Infrastructure Engineer - FinTech - £120K Our client is a FinTech in the City of London, at the cutting edge of financial technology, algo trading and AI. This hire is part of a period of growth across the business focused on creating a strong DevOps culture and driving transformation, automation and innovation. You’ll have the opportunity to work on a variety of greenfield projects across tech such as Linux, AWS, Kubernetes, Terraform, Ansible and more. You’ll need excellent DevOps and Cloud experience, proven Linux knowledge and to have worked with as many of the following tools / technologies as possible: • AWS Cloud, • Strong core Linux, • Docker and / or Kubernetes, • Ansible / Puppet / Terraform, • Strong CI/CD (GitOps, ArgoCD, CircleCI etc) knowledge, • Monitoring experience, • Network concepts Hybrid, flexible working in central London and excellent benefits and bonus potential

🚨 Multiple Data Engineers/Scientists/Engineers Needed 📍 Location: London - Remote First but there will be travel to client sites and onboarding will be done in London. 💸 Salary: £55,000 – £100,000 + Bonus + Equity Options 🛡️ Security Cleared or Clearable Candidates Only Areti Group is working with one of the UK's fastest-growing, well-funded tech start-ups, is hiring Multiple Data Engineers/Data Scientists/ML Analysts to join our cutting-edge team in London. We're on a mission to scale rapidly – with plans to grow by 40 heads this year – and this is your chance to be a part of something big from the ground up. We are working on high-impact, mission-critical projects across the public sector, defence, and government organisations, delivering real-world innovation powered by data and technology. 🔧 Tech Stack & Skills We're Looking For: • Palantir, • Azure Databricks, • Microsoft Azure, • Python, • Docker & Kubernetes, • Linux, • Apache Tools, • Data Pipelines, • IoT (Internet of Things), • Scrum / Agile Methodologies ✅ Ideal Candidate: • Already DV Cleared or at least SC, • Strong communication skills – comfortable working directly with clients and stakeholders, • Background in public sector, defence, or government projects is highly desirable, • Passion for technology, innovation, and building scalable data solutions 💥 What You’ll Get: • Competitive salary paying between £50,000 and £100,000, • Lucrative bonus scheme, • Equity options, • Exposure to mission-critical projects, • A collaborative and forward-thinking team environment, • Work with leading-edge technologies 📅 Interviews are happening ASAP – don’t miss out! Ready to be part of something extraordinary? Apply now or get in touch with the Areti team to learn more!

Lead Backend Developer Location: London - 1x a month Salary: Up to £120,000 (D.O.E) + benefits Fruition Group are partnering with a high-growth Insurtech unicorn that's scaling its engineering function. This is a unique chance to work across both proven, revenue-generating products and greenfield initiatives that are reshaping the future of insurance. It's an ideal role for a driven Lead Engineer who thrives in ambitious environments and wants to make a tangible impact. As a Lead Backend Engineer, you'll take ownership of designing and scaling cloud-native backend systems. You'll work primarily with Python (FastAPI) and play a key role in shaping the architecture of microservices that support millions of users. Beyond hands-on development, you'll provide technical leadership, mentor team members, and influence strategic engineering decisions. This is a high-impact role where your work directly drives product growth, system resilience, and platform evolution. What will I be doing: • Design, develop, and optimise scalable backend services in Python, leveraging FastAPI., • Lead architectural discussions with a focus on performance, scalability, and reliability., • Deliver complex features end-to-end - from design through deployment and monitoring., • Provide mentorship through code reviews, technical guidance, and best practices., • Collaborate with Product, Design, and Engineering teams to deliver at pace., • Continuously raise the bar for engineering standards, code quality, and delivery., • Shape the long-term direction of the platform's service-oriented architecture., • Champion the use of AI and automation to enhance productivity across the team. What experience do I need: • Strong background building and scaling Python-based systems (FastAPI, Flask, or Django REST)., • Proven leadership experience in a development environment, • Solid expertise in microservices, APIs, messaging patterns, and distributed systems., • Proficient with cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred)., • Strong engineering fundamentals - testing, clean code, performance tuning, and algorithms., • Experience with relational and non-relational databases (PostgreSQL, MongoDB)., • Comfortable working in agile, fast-moving environments with high ownership., • Curious about new technology, with a growth mindset and interest in AI-driven tools. If this role sounds of interest, please apply and a member of the team will be in touch to discuss your application. 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.

Who We Are CDS, a Hewlett Packard Enterprise company is a wholly owned subsidiary of Hewlett Packard Enterprise (HPE), providing field service capabilities to Hewlett Packard Enterprise customers as well delivering the difference in business oriented services, such as development, support and maintenance of applications, virtualisation, automation, cloud and infrastructure administration. CDS is present in 11 European countries with more than 1,800 employees, and embraces all of Hewlett Packard Enterprise’s values and commitments to employees and customers alike. Role Overview We are looking for an experienced Data Centre Support Engineer, the role will primarily involve providing Server hardware support across a multi-vendor environment, Hardware consists of HPE Servers, Dell servers and provide Data Centre cabling activities installation, termination, patching and testing of all DC interlink cabling ( i.e CAT-5e, CAT-6 6A, fibre optic). The role also includes the Data Centre Facilities management activities such as but not limited to IMAC\D (Install, Move And Change, decommissioning) work, escorting external resources, requesting access, goods in/out. Based on customer sites in Lewisham and London Docklands covering 24/7 365 based on 12hr shifts. The tasks will include (but not limited to): • Installations, maintenance, and repairs on customer equipment., • Installation, termination and testing of all data centre interlink cabling ( i.e CAT-5e, CAT-6 6A, fibre optic), • Strong Customer relationship building skills. Ability to manage complex Customer problems, • Maintains a high level of customer satisfaction by clarifying customer needs and ensuring that they are met. Handles customer-relations problems promptly and appropriately., • To ensure all calls are resolved within the agreed SLA, ensuring calls are escalated when required and customers are updated, until the call is resolved and closed., • The ability to communicate at all levels both written and verbal, • Display calmness and the ability to solve problems under pressure. Required skills and attributes • Must have strong knowledge of HPE Proliant & Dell Servers., • Experience of patch cabling in DC environment., • Good knowledge of Service Now (SNOW), • Sound knowledge of ESD working practice, • Sound knowledge of general Health & Safety, • Good MS Office tool skills #SuccessThroughPeople #WeDeliverTheDifference Visit our privacy policy here: And here you can access to our GDPR policy: Be challenged. Be inspired. Help us deliver the difference. At CDS, we are an equal opportunity employer. We attract and retain the best-qualified individuals available, without regard to race/ethnicity, religion, gender, sexual orientation, age, or disability.

Senior Data Engineer - AWS 📍 London | Hybrid (3 days in office) 💼 Full-time | Permanent 💰 £75,000 – £90,000 per annum About the Role We’re seeking a technically skilled and commercially minded Senior Data Engineer with strong expertise in taking ownership over a product or task. This role sits within the Data Leadership Team and reports directly to the Head of Data. You’ll play a key part in shaping and evolving the organisation’s event streaming analytics capability, ensuring there data ecosystem is future-proof, scalable, and impactful. Key Responsibilities • Design and implement event-driven architectures to meet business needs, • Develop, deploy, and maintain scalable event streaming systems (including stream analytics), • Ensure compliance with security standards and regulations, • Collaborate with cross-functional teams to integrate event data into wider systems, • Monitor and optimise system performance (latency, throughput, resource utilisation), • Troubleshoot issues and deliver solutions for high availability and reliability What We’re Looking For Experience • 4+ years in a senior technical role, ideally within data engineering, • AWS stack: S3, EMR, EC2, Kinesis, Firehose, Flink/MSF, • Python & SQL, • Security and risk management frameworks, • Excellent communication and collaboration skills Desirable • Event streaming and event streaming analytics in real-world applications, or some exposure to Event streaming Architecture., • Strong understanding of DevOps and CI/CD principles

Lead Developer Remote - London (2-4 Times Per Month) Up to £65,000 + Benefits We’re working with a world-renowned organisation at the forefront of science and digital innovation who are looking for a Lead Developer to join a major national programme. This is a fantastic opportunity to take ownership of building and leading a team delivering cutting-edge digital infrastructure that will transform how vital scientific data is accessed and shared across the UK and beyond. The role As Lead Developer, you’ll provide senior technical direction and hands-on expertise in designing and implementing scalable, secure infrastructure. You’ll be responsible for shaping architectural decisions, integrating cloud-based and bespoke solutions, and ensuring robust delivery of complex technical projects. Alongside this, you’ll build and mentor a small but growing engineering team while collaborating closely with programme managers, senior stakeholders, and technical partners. Key responsibilities: • Lead and grow a technical team delivering a new digital infrastructure programme., • Provide hands-on technical input, writing high-quality code and driving architecture decisions., • Design and implement secure, scalable backend systems and cloud infrastructure., • Build robust data pipelines to manage and mobilise large-scale datasets., • Collaborate with external suppliers, partners, and stakeholders to align delivery. What we’re looking for: • At least 5 years of experience delivering full-stack software development (Python backend, JavaScript frontend)., • Strong background in backend infrastructure – SQL/NoSQL, event stores, cloud storage., • Proven experience in architecting secure, scalable systems in AWS, Azure, or GCP., • Experience with CI/CD pipelines, agile delivery, and technical leadership., • Excellent communication skills and ability to work with senior stakeholders. What’s on offer: • Salary up to £65,000, • Hybrid working – 1 day per week in London, with some UK travel, • Generous annual leave and pension scheme, • Wellbeing and flexible working support, • A unique opportunity to contribute to a nationally significant digital transformation programme with global impact If you’re a technically strong, forward-thinking engineer ready to step into a leadership role, this is your chance to make a real impact.

Fullstack Software Engineer Salary: £90k - £140k+ Stock Options + Exceptional Benefits Location: London based team We’re hiring on behalf of a cutting-edge tech company that’s reimagining how software gets built - combining full-code flexibility with the power of no-code tools and generative AI into a unified platform. You’ll work on a tool that lets developers and teams create UIs, workflows, and backends - faster and smarter. Think: Python interpreter + visual UI + no-code workflows + GenAI. This role suits engineers with strong Python and frontend experience (Vue + TypeScript preferred, React is fine too), and a passion for building tools for developers. What you’ll do: • Build core parts of their low-code UI and no-code workflow builder, • Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.), • Contribute across both frontend and backend, • Define engineering best practices for typing, testing, CI/CD, and code quality, • Integrate AI agent tooling and third-party APIs, • Collaborate with product, design, and infra teams to build real-time collaboration features The ideal candidate will have: • 1+ year of fullstack experience (open to senior/staff-level engineers too), • Production experience with Model Context Protocol (MCP) is highly desired, • Experience working with LLMs, RAGs, Langchain, OpenAI, Claude etc is beneficial, • Generative AI Product experience, • Production-grade Python skills, • Frontend experience with Vue + TypeScript, or React and a willingness to learn Vue, • Understanding of web performance, testing, REST APIs, OAuth, • Comfort working in fast-paced, ambiguous environments, • Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a rare chance to learn from elite engineers and contribute directly to a really useful platform as a Fullstack Engineer. If you’re a technically curious Fullstack engineer, ready to grow in a fast-paced AI environment, apply now!

Senior DevOps Engineer (MLOps / LLMOps) Clearance: Eligible for BPSS Start: ASAP Work pattern: Hybrid (London) Work type: 12 month FTC (Competitive Salary) We’re working with a major UK government initiative that’s shaping the future of how citizens interact with public services. The programme focuses on harnessing the latest AI technologies to deliver simpler, faster, and more efficient digital experiences across departments. We’re looking for an experienced Cloud & DevOps Engineer to join the AI Customer Experience team - a multidisciplinary group driving innovation in Generative AI, conversational interfaces, and automation. You’ll design, build, and manage the infrastructure that powers large-scale AI services and agentic workflows across government systems. Key Responsibilities • Design and provision secure, scalable cloud infrastructure (AWS, Azure, or GCP) using Python-based Infrastructure as Code (Terraform or Pulumi)., • Build and optimise CI/CD pipelines to automate the deployment of AI applications and models (MLOps / LLMOps)., • Containerise workloads using Docker and manage deployments through Kubernetes (KubeRay, Kubeflow, MLRun, or similar)., • Provision and manage the infrastructure required to run AI workloads, including vector databases and hyperscaler AI services., • Develop automation scripts in Python to streamline operations and reduce manual tasks., • Implement comprehensive monitoring, logging, and alerting to maintain high system reliability and performance., • Provide technical support for complex issues and advise on modern engineering practices for large-scale projects. Skills & Experience • Strong background as a DevOps or Cloud Engineer in public cloud environments (AWS, Azure, or GCP)., • Experience deploying and managing infrastructure for AI/ML workloads using MLOps or LLMOps practices., • Excellent scripting and automation skills in Python (e.g. Boto3, SDKs)., • Proven experience with Python-based IaC frameworks (Pulumi, Terraform, CDKs)., • Hands-on experience building CI/CD pipelines for AI deployments (Github Actions, MLFlow, ZenML, or similar)., • Deep understanding of containerisation and orchestration tools (Docker, Kubernetes). Desirable • Experience deploying AI inference engines (vLLM, Ray Serve, Triton)., • Familiarity with observability tools for LLMs (TruLens, Helicone, LangSmith)., • Understanding of AI safety and reliability frameworks (Guardrails AI). This is an exciting opportunity to help define the infrastructure powering the next generation of AI-driven public services. If you have the experience and passion to work on impactful projects within government, we’d love to hear from you.

Senior Backend Engineer – Build Tech That Powers Global Insights Location: London - Hybrid Salary: Up to £110,000 + benefits We are partnering with a fast-growing tech company that’s transforming how data is collected and used across industries. They’ve built a platform that simplifies complex research workflows, and they’re now looking for a Senior Backend Engineer to lead the charge on scalable, secure, and high-performance systems. This is a hands-on leadership role for someone who thrives in a collaborative, product-driven environment and wants to shape the future of a platform used by global clients. What you’ll do as Senior Software Engineer: • Lead the design and delivery of backend systems using C#, .NET, Azure, and CosmosDB, • Build robust APIs that power integrations across the platform, • Own system health and resilience, solving production issues before they escalate. Drive architectural decisions and set technical standards across the team, • Mentor engineers and champion best practices in DevOps, CI/CD, and security, • Collaborate with product, design, and customer teams to deliver impactful solutions, • Influence hiring and onboarding to help scale a high-performing engineering culture What experience you’ll bring: • 5+ years building complex backend systems, • Deep expertise in C#, .NET, and cloud platforms (Azure preferred), • Experience with microservices, serverless architecture, and secure API development, • Strong DevOps mindset with CI/CD, observability, and automation skills, • Proficiency in SQL and NoSQL (CosmosDB a plus), • Excellent communication and leadership skills If you want to build tech that matters and lead with impact in a company that values innovation, trust, and ownership then this Senior Software Engineer role is your chance to make a real difference. Unfortunately, due to the volume of applications, not all submissions will receive feedback

DevOps Engineer | £70,000 – £85,000 | London or Remote What’s on offer 💷 £70,000 – £85,000 + bonus & equity options 🏥 Comprehensive benefits package (healthcare, pension, life assurance) 🧑 💻 Hybrid working (London-based or remote) A high-growth fintech is seeking a DevOps Engineer to help build and operate the infrastructure powering the next generation of post-trade systems across Europe. This is a fantastic opportunity to work on secure, scalable, and low-latency platforms that underpin real-time financial operations. You’ll play a key role in designing cloud-native infrastructure, automating deployments, and ensuring high availability in a performance-critical environment. What you’ll do • Design, implement, and maintain AWS-based distributed infrastructure supporting real-time services., • Automate workflows and deployments using Terraform and CI/CD tools (GitHub Actions, CircleCI, or Jenkins)., • Support and optimize containerized environments (Docker, Kubernetes)., • Build observability and monitoring solutions with Prometheus, Grafana, and ELK., • Manage and tune messaging systems (Kafka, RabbitMQ) for low-latency event handling., • Enhance reliability, scalability, and infrastructure security through DevSecOps practices. What we’re looking for ✅ 4–6 years’ experience in DevOps, SRE, or Cloud Infrastructure Engineering. ✅ Strong background in AWS and Linux systems. ✅ Skilled in Terraform / IaC and CI/CD automation. ✅ Experience with Docker / Kubernetes in production environments. ✅ Familiarity with monitoring, logging, and tracing tools. ✅ Security-conscious mindset and automation-first approach. Nice to have • Experience in fintech, trading, or distributed ledger systems., • Exposure to high-availability and latency-sensitive architectures., • Familiarity with ISO 27001 or FCA-regulated environments.

Mercuria is a major player in the physical and financial global commodity markets, with key trading centers in London, Geneva, Houston, Singapore, Shanghai, and Beijing. We actively trade in all major commodity asset classes - from crude and refined oil products to power & gas, LNG, coal, and emissions, through to freight, metals, and agricultural products. We operate a globally diversified technology team across hubs such as Geneva, London, Houston, and Singapore, while working closely with strategic co-development centers in Bucharest, Bangalore, and Hyderabad. All teams follow an Agile delivery model in partnership with our business stakeholders to deliver multi-asset-class commodity systems with a focus on automation, user experience, optimization, innovation, and control. The Role This is a fantastic opportunity to join one of the largest integrated energy and commodity trading companies in the world. We are looking for a Senior Data Engineer with strong technical expertise in Databricks, data engineering, and cloud-native analytics platforms. You will contribute to the development and expansion of our global analytics platform—supporting Front Office Trading across commodities—by building scalable, secure, and efficient data solutions. You will work alongside data scientists, ML engineers, and business stakeholders to understand requirements, design and build robust data pipelines, and deliver end-to-end analytics and ML/AI capabilities. Key Responsibilities • Design, build, and maintain scalable data pipelines and Delta Lake architectures in Databricks on AWS., • Develop and enhance the Front Office data warehouse to ensure performance, reliability, and data quality for trading analytics., • Partner with data scientists and quants to prepare ML-ready datasets and support the development of production-grade ML/AI pipelines., • Implement and maintain CI/CD pipelines, testing frameworks, and observability tools for data engineering workflows., • Contribute to MLOps practices, including model tracking, deployment, and monitoring using MLflow and Databricks tools., • Participate in code reviews, data modeling sessions, and collaborative solutioning across cross-functional teams., • Ensure compliance with data governance, security, and performance standards., • Stay current with Databricks platform enhancements and cloud data technologies to apply best practices and recommend improvements. Skills and Experience • BS/MS in Computer Science, Software Engineering, or equivalent technical discipline., • 8+ years of hands-on experience building large-scale distributed data pipelines and architectures., • Expert-level knowledge in Apache Spark, PySpark, and Databricks—including experience with Delta Lake, Unity Catalog, MLflow, and Databricks Workflows., • Deep proficiency in Python and SQL, with proven experience building modular, testable, reusable pipeline components., • Strong experience with AWS cloud services including S3, Lambda, Glue, API Gateway, IAM, EC2, EKS, and integration of AWS-native components with Databricks., • Advanced skills in Infrastructure as Code (IaC) using Terraform for provisioning data infrastructure, including permissions, clusters, jobs, and lakehouse resources., • Proven experience in building MLOps pipelines, tracking model lifecycle, and integrating with modern ML frameworks (e.g., scikit-learn, XGBoost, TensorFlow)., • Exposure to streaming data pipelines (e.g., Kafka, Structured Streaming) and real-time analytics architectures is a strong plus., • Experience implementing robust DevOps practices for data engineering: versioning, testing frameworks, deployment automation, monitoring., • Familiarity with data governance, access control, and regulatory compliance requirements in financial or trading environments., • Excellent communication and problem-solving skills, with a strong sense of ownership and ability to work in agile cross-functional teams., • Experience in commodity trading markets (e.g., power, gas, crude, freight) is a significant advantage., • Certifications in Databricks, AWS, or relevant big data technologies are preferred.

Storage Architect – Dell/HPE, Broadcom(VMware) - £65,000 - £80,000 + £15,000 - £25,000 commission - Hybrid Chance to work for a top multi-vendor MSP. Massive amounts of work, constant tech exposure and the opportunity to progress to Senior Presales Solution Architecture/Enterprise Architecture. Why this business? • Top multi-vendor MSP, • Clear progression and developments plans from the moment you start, • No limits and unlimited training opportunities Tech involved: • Dell and/or HPE, • VMware/Broadcom, • Any other Storage / Virtualisation vendor experience is nice to have, • Backup experience nice to have The ideal experience is needed across broad Systems, Storage and Virtualisation but with a focus on Dell and VMware. However, you will not be pigeonholed into one technology. You will have the opportunity to be exposed and involved in new emerging technologies across multiple tech streams. Responsible for working with my clients Sales teams and customers to qualify opportunities, understand requirements and define appropriate solutions. • Production and verification of secure and complex solutions both within and outside compliance frameworks, incorporating writing proposals and high-level designs to a high standard., • Drive the documentation and adoption of agreed standards within deployments., • Understand the commercial impact of the proposed solutions and assist customers and sales teams in choosing the correct solution to meet budget and expectations., • Assist with technical guidance on a variety of products and solutions across a range of customer sizes and types and evangelise the team's capabilities., • Act as a trusted adviser to customers through building knowledge of their environments., • Driving and evangelising services capabilities to their customer base. Differentiating through its productised services, consulting capability and cloud expertise. Please hit the button to Apply and / or call Jimmy on 020 3950 1996 at InfraView for further info. If this role is not for you please Register with us letting us know your preferences and will be in touch when the right role comes in.

Mid Level Ruby Developer I am currently working with a profitable bootstrapped tech company based near Luton that’s looking for a Mid Ruby Engineer to join their close-knit, collaborative team. This is a backend focused role who will gain a lot of growth opportunities and responsibilities over time as they move their development in house. 🔧 What You’ll Be Doing: • backend development using Ruby, • Collaborate closely with a small, passionate team, • Help transition development from an overseas team to an in-house model, • Play a key role in shaping the company’s tech direction and culture ✅ What They’re Looking For: • 3+ years of software development experience, with Ruby on Rails, • Strong backend engineering skills, • Excellent communication and collaboration abilities, • Comfortable working 1-2 days a week in the office (near Luton) 💼 What’s on Offer: • £45,000–£55,000 salary, • A pivotal role in a profitable, growing startup, • A supportive, collaborative team environment, • The chance to grow with the business and influence its technical future

Senior Automation Test Engineer (Selenium Java & Python) London, UK (Hybrid work model) We are seeking a highly skilled and proactive Senior Quality Analyst with strong expertise in web and mobile application testing, automation frameworks, and API testing. The ideal candidate will have hands-on experience with Selenium (Python), Postman, SQL, and a solid understanding of quality assurance best practices. Exposure to fund accounting, fund administration, or wealth management domains is a strong plus. Key Responsibilities: • Lead and execute end-to-end testing of web and mobile applications., • Design, develop, and maintain automation test scripts using Selenium with Python., • Perform API testing using tools like Postman, including validation of request/response payloads, headers, and authentication., • Write and execute complex SQL queries to validate backend data and perform data integrity checks., • Collaborate with cross-functional teams including developers, business analysts, and product owners to ensure quality throughout the SDLC., • Participate in requirement reviews and provide feedback from a QA perspective., • Create and maintain test plans, test cases, and test data., • Identify, document, and track bugs; perform root cause analysis and regression testing., • Ensure timely delivery of QA deliverables in Agile/Scrum environments., • Provide QA metrics and status reports to stakeholders. Required Skills: • Strong experience in manual and automation testing of web and mobile applications., • Proficiency in Selenium with Python for automation., • Solid understanding of API testing using Postman or similar tools., • Strong command over SQL for data validation and backend testing., • Experience with test management tools like JIRA, TestRail, or similar., • Familiarity with CI/CD pipelines and integration of automated tests., • Excellent analytical and problem-solving skills., • Strong communication and documentation skills. Nice to Have: • Domain knowledge in fund accounting, fund administration, or wealth management., • Experience with performance testing tools (e.g., JMeter, LoadRunner)., • Exposure to cloud platforms (AWS, Azure) and containerized environments (Docker, Kubernetes)., • ISTQB or equivalent certification.

Senior Test Engineer - Trading Technology Overview A leading financial services organisation is seeking a talented Senior Test Engineer to join their dynamic Trading Technology team. The firm operates globally, offering real-time trading and risk management platforms that underpin complex, high-performance trading activities across multiple markets. This is an exciting opportunity for a hands-on Senior Test Engineer to ensure the quality, reliability, and performance of two core platforms: a trade execution system and a risk management platform. Role and Responsibilities: • Design, develop, and maintain automated end-to-end tests using Cypress and Playwright., • Create and maintain API test suites (REST & WebSocket) to ensure backend reliability and performance., • Integrate automated tests into CI/CD pipelines (Azure DevOps) to deliver rapid, reliable feedback on deployments., • Collaborate closely with development and product teams to define test strategies and coverage., • Conduct manual and exploratory testing where automation is not yet implemented., • Identify gaps in existing QA processes and introduce improvements to strengthen overall test quality., • Champion a culture of quality and testing excellence across the team. Essential Skills and Experience: • Proven experience in test automation using Cypress or Playwright., • Strong knowledge of API testing (REST, WebSocket)., • Proficiency in JavaScript/TypeScript., • Experience integrating tests within CI/CD pipelines (Azure DevOps, GitHub Actions, or Jenkins)., • Manual and exploratory testing experience., • Background in Agile/Scrum delivery environments., • Previous experience in financial services, fintech, or trading systems. Desirable Skills: • Working knowledge of SQL, Docker, or cloud platforms (Azure preferred)., • Familiarity with performance and security testing., • Experience leading or shaping test automation strategies. Package: • £70,000 - £80,000, • Discretionary bonus, • Full corporate benefits, • On-site (5x week in London)

Lead Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Lead Python Developer (PYTHON/AWS/REACT). JOB PURPOSE Part of the extended Technology Leadership Team, the Lead Python Developer will design, implement, and maintain publishing software, systems, and customer- facing digital products. They will provide technical supervision and guidance across the team, establishing and maintaining the development processes and working practices. MAIN ACCOUNTABILITIES • Lead the development and maintenance of software, in line with organisational objectives for a specific team., • Promote the creation of high-quality code using modern agile engineering practices such as TDD, CI/CD, pair programming, continuous monitoring etc., • Work closely with QA and Product teams. Act as an expert in a number of knowledge areas and encourage the development and sharing of knowledge within the organisation., • Identify process improvement opportunities and act on them accordingly., • Encourage innovation by identifying, evaluating and adoption of emerging technologies., • Collaborate with the Head of Engineering on recruitment and on-boarding of team members., • Identification of capability gaps and ensuring continual development of team members through mentoring and coaching., • Work closely with Head of Engineering and act as a representative for engineering to your respective team., • Work closely with other Lead Software Developers to ensure consistent ways of working and help limit duplication and waste., • Contribute to, and work in accordance to the Engineering Team Charter and other organisational strategies (and encourage team members to)., • Deal effectively with low-performing team members., • Communicate up to Exec level, clearly, concisely and with authority and confidence., • Communicate effectively with non-technical stakeholders using clear, non-technical language., • Encourage a culture of continuous improvement within your team and across engineering. KNOWLEDGE & SKILLS FOR THIS JOB • Leadership and team building skills, with the ability to delegate responsibilities to team members., • Practical experience in system design, development, testing and operational stability., • Deep understanding of software design, code quality and ability to propose architectural options and evaluate trade-offs., • Ability to work closely within an agile team using User Stories and acceptance criteria to understand functional and non-functional requirements, • Deep knowledge and experience in Python and its ecosystem, patterns and pitfalls., • Extensive experience of working in an agile environment (we use Scrum)., • Experience with extreme programming practices such as incremental development, continuous integration, test driven development and pair programming., • Familiarity with modern Front End technologies and JS frameworks, such as React., • Experience writing and consuming RESTful APIs in Python., • Experience with AWS services (Lambda, SQS, API gateways, S3)., • Excellent time-management and organisational skills, with the ability to work to deadlines., • Good communication, negotiating and influencing skills. Excellent opportunity to positively impact patient safety whilst working on complex, challenging and career defining projects. Basic salary £76,000 + excellent benefits Hybrid role - between 4 - 8 days per month in the London office, the rest remote

Senior Full Stack Engineer – TypeScript £500/day | Outside IR35 | 12-month contract | 2 days onsite (Tottenham Court Road) We’re looking for a Senior Full Stack Engineer to join a growing scale-up, taking a central role in shaping their technology and team. This is a rare chance to lead from the front and the back: mentoring junior engineers, driving architectural decisions, and also building high-quality, scalable applications across a modern TypeScript stack. As the Senior Full Stack Engineer you'll be the strongest developer in a squad of 3, working on exciting projects, from mobile apps to POS systems, with real influence over frameworks, coaching the other developers in your squad, and contributing to the future of the product. As Senior Full Stack Engineer, you will bring: • Deep TypeScript expertise (front and back end), • Experience coaching or mentoring engineering team members, • Strong architectural judgement and problem-solving skills

Network Engineer – Low Latency Trading Environment Up to £120,000 + Bonus Remote (UK/Europe) | London Office (Moorgate) We're working with an elite trading technology firm building high-performance, low-latency connectivity solutions powering global financial markets. They’re looking for a Network Infrastructure Engineer to join their SRE and Infrastructure team — helping to design, automate, and support a world-class trading network spanning multiple data centres and venues. If you love solving complex networking challenges, automating everything, and working alongside highly skilled engineers in a modern DevOps-driven culture — this one’s for you. The Role • Research, design, deploy and support new and existing networks (hardware, routing/switching, telco circuits, low-latency technologies, data centre connectivity)., • Use “Network as Code” principles – automate with Ansible, Terraform, and coding in Python/Bash., • Develop new features, improve observability, and enhance automation., • Collaborate with vendors, circuit providers, and internal engineering teams., • Support and improve infrastructure reliability across multiple regions. What You’ll Bring • Solid experience as a Network Engineer or Systems Administrator — ideally both., • Hands-on coding ability, • Automation experience – Ansible, Terraform, scripting in Python or Bash., • Understanding of low-latency networking (TCP/IP, Multicast – IGMP/PIM, Layer2/3, WAN)., • Familiarity with BGP, EVPN, Arista or Cumulus Linux, and firewall automation., • Strong Linux knowledge (command line + admin)., • Experience with observability stacks – Elastic, Grafana, InfluxDB, Telegraf., • Bonus: familiarity with Robot Framework, tcpdump, Wireshark, or strace. Why Join • Be part of a small, elite engineering team where your work has direct impact on live trading systems., • Fully remote, with flexibility across the UK and Europe., • Modern automation culture – everything is code., • Competitive compensation: up to £120,000 + bonus., • Exposure to cutting-edge low-latency, high-performance networking challenges. Reach out via email:

About Us Founded at the beginning of the dot com bubble in 1996, our CEO Charles Nasser had a light bulb moment to develop a truly customer-focused IT business. Since then, Claranet has grown from an Internet Service Provider (ISP) in the UK to being one of the leading business modernisation experts, who deliver solutions across 11+ countries. At Claranet, we go the extra mile with our people—because we believe in building a workplace where everyone feels valued and supported. Our flexible benefits package includes a matching pension scheme, healthcare, dental, insurance, discounted gym memberships, and app-supported access, all designed to meet your individual needs. What makes us unique is Team Claranet—our internal community that supports causes close to our employees’ hearts. We offer paid charity leave, support local charities across our offices, and host annual fundraising events, all backed by a dedicated committee. We’re proud founding members of TC4RE (Technology Community for Racial Equality) working collectively to build a more diverse and inclusive tech industry. The Role Claranet is seeking a Senior Database Administrator (DBA) to join our Data and AI practice. You will play a key role in supporting and optimising MSSQL, MySQL, and Postgres database platforms across key strategic customer environments. From troubleshooting and monitoring to performance tuning, security, and database migrations, you will ensure the storage, processing, and quality of customer data while delivering large-scale data migration and modernisation projects. Key Responsibilities • Optimise database platforms (MSSQL, MySQL, Postgres)., • Automate support activities including backups and patching., • Deliver cloud-based solutions and large-scale modernisation projects., • Engage in technical conversations with customers and deliver workshops. Technical Competencies (Essential): • Proven experience with MSSQL, MySQL, and Postgres database solutions., • Strong knowledge of High Availability and Always On Availability Groups., • Comprehensive understanding of indexing and optimisation techniques for database performance tuning., • Experience in automating, monitoring, and managing databases and deployments using toolsets. Behavioural Competencies (Essential): • Positive, collaborative, and customer-focused mindset., • Eagerness to learn new technologies and mentor others., • NPPV3, UK CRB/DBS clearance (or ability to obtain). Equal Opportunities Statement Diversity, equity and inclusion are at the heart of what we value as an organisation. Claranet is an equal opportunities employer and all qualified applicants will receive consideration for employment without regard to race, religion, sex, sexual orientation, age, disability or any other status protected by law. Our recruitment team are happy to support with any reasonable adjustments that are needed within the recruitment process.

CTO - Fast growing, multi award-winning EdTech Gaming startup - significant equity on offer They are seeking a mission-driven, highly-skilled CTO with a passion for education and video games! This role provides an opportunity to not only develop the company's technological backbone but to influence the culture of a multi-award winning, fast growing Edtech gaming startup. The CTO will be incentivised, and tasked with making executive technology decisions on behalf of the company, including managing a technology budget and leading hiring. If you're a hands-on strategic thinker, an effective communicator, delivery focused expert in innovative technological development across Web3 and immersive mobile games, then we'd like to hear from you! Working with the CEO, you will act as both a technology and business expert, making decisions that will impact the current and future growth of the company. Responsibilities • Set OKRs/Goals; Establish goals and OKRs based on high standard for success, drawing on strengths of and inspiring/motivating team Strategy; Develop long-term vision for the company's tech strategy, • Tech architecture; Execute tech strategy/framework for resource allocation aligned with ambitions for global expansion and localisation, • Innovation; Design and manage platform architecture, innovation and improvements, • Knowledge transfer; Cultivate and coach technology leaders and team leaders that may not be tech inclined, • Leadership; Lead and mentor engineers enabling them to realise their full potential, • Methodologies; Define processes and methodologies for effective execution by teams, • Team; Partner with other teams aligning to achieve company goals and highest quality product, • Efficient; Ensure technologies are used innovatively, efficiently, profitably, and securely 1, • Budgets: Manage budgets and resources Hiring: create hiring plans and support recruitment (eg, interviewing potential candidates) Requirements • Experience in a Tech Lead, VP of Technology, Principal Architect position, and/or CTO ideally having experience with building and running a SaaS in a start up/scale up and across some of the following: Video Content, Social, Commerce, Community, Games, Edtech etc., • Ability to think strategically and anticipate technology needs 6-12+ months down the road, • Capable of driving complex technology shifts, including the ability to break down complex innovation processes and projects into clear, ambitious, and realistic strategies for execution so they can be built rapidly and tested as MVPs, • Execution so they can be built rapidly and tested prototypes prior to deployment, • Track record with front-end (React, Unity, WebGL, Android, iOS, React), back-end (Kotlin, REST, AWS, PHP8/Symfony4, AWS/Azure), AI, ML, web, • Past experience as a hands-on software engineer, ideally on Back End systems, • Ability to take concepts from vision to technical solutions working with business, technical, management, and subject matter experts to deliver products or platform capabilities, • Experience with applying machine learning solutions to real world problems, ideally around natural language processing Proven track record of building and leading high-performance technology teams, and an ability to attract and retain talented individuals, • An inspirational leader, capable of motivating a team towards both innovation and implementation, and motivating peers and leadership towards a comprehensive strategy and vision Basic salary £80-100,000 + significant equity Hybrid role/office in London Amazing opportunity to make a huge impact and benefit financially from the success of the business

Agile Software Delivery Lead - The successful individual will be required to have proven experience delivering software-based projects. Miller Maxwell is partnering with a cutting-edge electronic trading organisation seeking to bolster their agile leadership team. The client is on the hunt for an Software Delivery Lead, as part of their market growth. About the Role - Responsibilities of the Agile Software Delivery Lead: • Coordinate agile projects: Collaborate closely with internal stakeholders and senior development engineering team leaders., • Define and set product roadmaps: Establish deliverables for projects., • Manage software implementation: Work with scrum teams to ensure successful delivery., • Scope and plan software engineering projects: Oversee project timelines and milestones., • Provide leadership: Utilise performance metrics to guide teams. Responsibilities - Experience Requirements for the Software Delivery Lead: • Proven commercial Agile project management experience: Specifically within financial services - Essential., • Certified Scrum Master (CSM) or Agile certifications (PMI - PSM): Essential for this role., • Experience managing software-based projects: A must-have. A background in software engineering would make the individual stand out for this hire., • Finance technology sector experience: Required., • Collaboration with business analysts, developers, and testers: Necessary., • JIRA Administration experience: Essential. The Software Delivery Lead will have the chance to work directly with experienced agile software engineering team working to deliver key projects across the business, and receive support, growth, and training within the project management sector. Benefits package will include: a Discretionary bonus, pension contribution, 24 days holiday, life insurance, private medical and dental cover. The Agile Delivery Lead will be required to attend the office two days per week.

Position: QA Tester / Technical Account Manager (TAM) - Enterprise clients Salary: £73,000.00 + 4% bonus Industry: Global software leader in DevOps, Testing, AI & Data Management Location: Bracknell Hybrid (1 day per week in the office) Are you a QA / Automation Tester with Appium experience, looking to move into a more customer success/sales-focused role? If so, please read on as this is the perfect opportunity for you! Our client are one of the most impressive software companies, that you may never have heard of. They are growing exponentially across the globe and have recently acquired a number of large tech firms, that are household names. Here are just a few clients that use their software.... NASA, Electronic Arts, Samsung, Tesla As the Technical Account Manager (TAM) you'll be partnering Enterprise clients, solving their tech challenges and making recommendations. The platform is a Mobile & Web Testing Application....hence needing Testing experience. Ideally you'll have some coding experience too, but we're not looking for a Software Developer, we're looking for someone who can support the client, editing and writing test scripts in Selenium / Appium and who has a basic understanding of Java, JavaScript or Python. Risk Mitigation: You'll be able to address Risk from an early stage, helping create action plans to reduce this risk, which in turn improves Customer Retention. You will partner the customer and help them along their journey, allowing them to hit their customer goals and milestones, providing a good ROI. Tech experience required: • Software development experience using Java, JavaScript, Python, C Sharp, • CI / Automation Technologies such as Appium, Selenium, Jenkins, Maven, TestNG, JMeter If the above sounds like you and you're excited about joining a global engineering/software company with clients like NASA, Electronic Arts, Samsung, Tesla (I know, not the best timing, but still impressive tech), then send me your cv on here or by email to After we've had a call, I can send you the full position description and we can discuss the company in more detail. Thank you for taking the time to read our advert and I look forward to speaking with you soon. #TAM #TechnicalAccountManager #testing #enterpriseclients #devops #automation #globalTechfirm

Job Title: Mid-Weight UX/UI Designer Job Type: Permanent (1 year FTC) Location: London/Hybrid Salary: upto £60k Skills: Figma, UI, UX, Design Systems, Storybook, Luxury branding Roc Search are looking for a UX UI Designer with around 5 years of experience to join a key client in London. The focus will be to design luxury websites. You will be working closely with Product Managers, BA's, Engineers, and stakeholders to create solutions Job accountabilities: • UX Research and Testing, • Component & System Design, • Design to Engineering Collaboration, • Stakeholder Management, • Continuous Improvement They are looking for: • 5+ years of experience of UX Design, • Proven experience working for a luxury brand is essential, • Expert level experience in design and prototyping tools like Figma, Sketch or similar, • Experience with component design and Atomatic design methodology, • Experience with Storybook or other similar tools for building, documenting and testing UI components, • Experience with Stroybook or similar, • A strong portfolio showcasing your experience This is a hybrid role in City of London

Lead the implementation of OneSource Tax software integrated with SAP S4HANA – 12+ years of experience in OneSource taxation software. -Manage project scope, timelines, and deliverables across tax, IT, and finance teams. -Define and document tax determination requirements for global indirect tax compliance. -Oversee integration design, including data mapping and API connectivity between SAP and OneSource. -Coordinate system configuration, testing, and validation of tax calculation logic. -Ensure alignment with global tax regulations and corporate compliance standards. -Facilitate stakeholder communication, status reporting, and issue resolution. -Support change management, training, and user adoption across impacted business units. -Monitor postgolive performance and lead continuous improvement initiatives. -Act as the primary liaison between tax technology vendors, SAP teams, and business stakeholders.

Founding Engineer - TypeScript - Fintech - London New well-funded Fintech Start-Up are looking for a Founding TypeScript Engineer to help build the first versions of a global platform. You’ll help to make core decisions, working closely with the founders to architect and evolve the early tech stack. Who you are: • Proficiency in TypeScript, PostgreSQL, REST APIs, • 1+ years professional experience, • You have an interest in Crypto or Blockchain, • You’ve built and shipped products end-to-end., • You like to solve real-life problems, • You act like an owner, • Ability to solve problems reliably with speed What’s on offer: • Competitive salary, • Opportunity to steer the direction of the company’s pathway, • Central London office, • Regular socials, • Global exposure If you’re ready to build the backbone of a global Fintech company, apply now. Founding Engineer - TypeScript - Fintech - London

iOS Engineer Location: London (2-3 days p/week) Salary: £Up to £85k An opportunity has arisen for an innovative organisation within the open data space, who are currently seeking an experienced Senior iOS Developer. You will be responsible for building and maintaining new and exciting features while also driving technical discussions, API designs and architecture. You will get the opportunity to make a big impact in a rapidly growing business. Their culture is based on working together, collaboration and being supportive; all ideas are encouraged, and feedback is valued. This opportunity is suitable for someone who enjoys voicing new and exciting ideas. Senior iOS requirements: · 3+ years of commercial experience with iOS development. · A strong understanding of Swift and SwiftUI · Experience using async/await and Combine. · Good experience with automated testing. If you're a Senior iOS Developer looking to work for a rapidly growing organisation with a completely new category of product, please apply.

IAM Technical Analyst (Contract) Location: London (Hybrid, 2 days per week) Contract Type: Inside IR35 Rate: Negotiable to market About the Role An opportunity for an experienced IAM Technical Analyst to join a large-scale identity and access management transformation programme. The role involves supporting technical SMEs through analysis, configuration, and the onboarding of target applications to new IAM services. Key Responsibilities • Support technical leads with configuration, development, and integration activities., • Deliver enhancements to IAM functionality and contribute to technical implementation workstreams., • Assist with onboarding new applications and ensuring alignment with IAM policies and standards. Skills & Experience • Proven hands-on experience with enterprise IAM platforms., • Strong background in solution implementation and system enhancement., • Demonstrated experience integrating target applications within centralised IAM environments. About the Company A leading organisation delivering a major digital transformation programme focused on improving security, scalability, and user access management. ➡️ Interested? Apply now or reach out for a confidential conversation.

· Wireframe Development: Create wireframe model screens using tools like Figma, Sketch, InVision, and Adobe XD · User Research & Testing: Conduct usability studies, benchmarking, and focus groups to gather insights and validate design decisions. · Prototyping: Build interactive prototypes to simulate user flows and test interface behavior. · Collaboration: Work closely with global stakeholders, product managers, and developers to align design with business goals. · Accessibility & Compliance: Ensure designs meet accessibility standards and perform conformance testing. · Design Documentation: Produce journey maps, personas, usability test artifacts, and user research reports. Skills & Tools Required · Design Tools: Figma, Sketch, Adobe XD · Frontend Technologies: HTML5, CSS3, JavaScript, Bootstrap, jQuery · Frameworks: React.js, Next.js, REST APIs · Project Management: Jira, Agile/Scrum methodologies · Soft Skills: Strong collaboration, planning, and communication abilities.

DevOps Engineer - FinTech - £600 per day Our client is a leading trading technology firm in the City of London, at the cutting edge of financial technology, algo trading and AI. This hire is part of a period of growth across the business focused on creating a strong DevOps culture and driving transformation, automation and innovation. An initial 6 month contract, paying ~£600+ per day, inside IR35 and with hybrid working in central London. You’ll have the opportunity to work on a variety of greenfield projects across tech such as Linux, AWS, Kubernetes, Terraform, Ansible and more. You’ll need excellent DevOps and Cloud experience, proven Linux knowledge and to have worked with as many of the following tools / technologies as possible: • AWS Cloud, • Strong core Linux, • Docker and / or Kubernetes, • Ansible / Puppet / Terraform, • Strong CI/CD knowledge, • Monitoring experience, • Networking concepts

Contract Opportunity: Microsoft Developer (M365 / Azure) Hybrid – London (40% onsite) £375/day (Inside IR35) Active SC Clearance required We’re supporting a high-impact programme within a major enterprise environment and are looking for a Microsoft Tech Stack Developer with strong experience across the M365 and Azure ecosystems. You’ll be working closely with core Microsoft platform teams to build, automate, and optimise solutions across Exchange Online, SharePoint, and Azure — leveraging technologies like .NET, PowerShell, Graph API, and Azure PaaS services. What you’ll bring: • Deep experience with C#/.NET (6/7/8) and service/backend development., • Strong PowerShell scripting skills for automation., • Solid understanding of Microsoft Graph API, Exchange Web Services, and integration patterns., • Practical experience with Azure App Services, Functions, Service Bus, Storage, etc., • Knowledge of Azure DevOps or GitHub Actions for deployment/configuration., • Familiarity with Azure Identity, Key Vault, and Entra ID authentication. Bonus points for: • Experience with Logic Apps, Power Platform, or Purview compliance features., • Exposure to GraphRAG, AI Search, or similar AI/data integrations., • Experience providing BAU support in large-scale enterprise environments. This is an excellent opportunity for someone who thrives in complex Microsoft environments and enjoys collaborating with high-performing technical teams. Start: ASAP Engagement: Contract (Inside IR35) Hybrid: London, ~2 days per week onsite

Are you a security-focused DevOps Engineer with deep AWS expertise? Do you thrive on building scalable, secure platforms and automating everything in sight? We are seeking a talented AWS DevOps Engineer for our prestigious client in London. This is a fantastic opportunity to play a key role in bridging development and operations, ensuring the reliability and security of critical systems. The Role: You will be responsible for building, deploying, and monitoring cloud-native solutions, with a strong emphasis on security and proactive platform maintenance. You'll get hands-on with a modern tech stack to optimize CI/CD pipelines, manage infrastructure as code, and ensure the seamless deployment of software. Responsibilities: • Design, deploy, and manage applications using AWS services like Lambda, ECS, Fargate, API Gateway, and DynamoDB., • Develop and maintain secure CI/CD pipelines using Azure DevOps and GitHub workflows., • Implement and enforce security best practices, including vulnerability scanning, secure coding, and access control (OAuth, JWT, API keys)., • Automate infrastructure provisioning and management with Terraform and Ansible., • Containerize applications using Docker and manage deployments in AWS., • Regularly audit and upgrade software packages and libraries to maintain platform security and performance. What We're Looking For: • Proven experience as a DevOps Engineer with strong AWS knowledge., • Hands-on skills with Terraform, Ansible, Azure DevOps/GitHub Actions, and Docker., • Proficiency in scripting with Python and/or Node.js., • Experience with API management platforms (e.g., Apigee) is a plus., • A security-first mindset and experience implementing security & compliance standards., • Excellent problem-solving and communication skills. The Details: • 📍 Location: London, • 🏢 Working Model: Hybrid (2 days per week in the client's office), • ⏱ Start Date: ASAP (Within 2 weeks) If you are a proactive engineer ready for a new challenge and can start quickly, we want to hear from you! Apply Now! Please submit your CV. #AWS #DevOps #CloudJobs #LondonJobs #TechJobs #HybridWorking #Terraform #AzureDevOps #Python #NodeJS #Security #ImmediateStart

AWS Solution Architect Hybrid - Multiple On-site Locations, London, Newcastle, Manchester Initially 6 Month Contract - Extension Likely Start Date - As soon as possible We're looking for a talented AWS Solution Architect with strong expertise in cloud architecture, data solutions, and container orchestration. You’ll design scalable, secure systems and guide teams in leveraging AWS and AKS to deliver high-impact solutions. Key Responsibilities: • Architect and implement AWS cloud solutions with a focus on data pipelines and analytics, • Design and deploy containerized applications using AKS and Kubernetes, • Ensure best practices in cloud security, scalability, and performance, • Collaborate with cross-functional teams to translate business needs into technical solutions Skills & Experience: • Proven experience with AWS services (EC2, S3, Lambda, RDS, etc.), • Strong knowledge of data architecture (Redshift, Glue, Athena, etc.), • Hands-on experience with AKS and Kubernetes, • Familiarity with DevOps tools and CI/CD pipelines, • AWS certification preferred Please send your up-to-date CV for immediate consideration.

🧑 💻 Engineering Manager - team of 6 💻 NodeJS, Typescript, React, AWS, Kafka (Backend leaning) - can come from any tech background 🏠 Central London - 3 days a week in office 💵 £130/£135k base + bonus + equity - total comp c. £190k per annum Evoke is working with a publicly traded technology unicorn business in the b2b SaaS space that is looking to rapidly grow the number of its product engineering teams in 2024. This is likely a business you have heard of, and perhaps even used within your current role. They are looking to hire hands-on Engineering Manager across a couple of different orgs within the business, but all will be working on complex engineering challenges at scale and managing full-stack engineering teams. You'd be responsible for leading a team of top-class senior engineers, defining architecture and working cross-functionally with product. This business has one of the best and clearest development frameworks for engineers and engineering leaders, with the progression being to Senior EM and managing multiple teams. If you're interested in finding out more, please do apply and we look forward to speaking with you soon

The Role Development Team Lead needed to join and manage our development team to help us keep our customers happy through building and improving our software; whilst working with amazing technologists to solve highly complex problems. For us, teamwork is everything. We listen to each other, we adapt, we evolve and we strive to innovate. We are making significant investments in our business and we will invest in you. Responsibilities • Lead, coach and develop high performing engineers, • Set individuals development and performance objectives, • Ensure key operational processes are continually improved, documented and communicated, • Coordinate work according to priorities and ensure stakeholders are updated on progress, • Create opportunities for your team to grow, • Enable the team to do their best work, • Promote psychological safety, • Inquisitive nature, excellent communication and problem solving skills, • Empathetic team player. You build strong and effective relationships, • Have experience building and maintaining complex distributed systems, • Strong Knowledge of C# and SQL, • Experience building on Azure, GCP or AWS, • At least 5 years of experience building distributed systems, • Excellent communication skills, • Can inspire and lead a team, • Experience overseeing multiple concurrent projects Tech Stack • C#, • .NET, • Kafka, • Real time distributed systems, • High throughput, • Git

Opportunity Summary 📛 Role | Graduate / Junior Software Engineer (Full-Stack) 🎓 Experience | STEM degree (or equivalent) + personal projects / demonstrable passion for tech 🏢 Company | Mission-Led Start-Up 📈 Stage | Scaling engineering team 📍 Location | London (Hybrid) 💰 Offer | £35,000 – £50,000 + benefits The Opportunity Kioni Talent is supporting a mission-led start-up in London as they expand their engineering team. This is an exciting role for a passionate technologist who wants to work across the stack, learn from experienced engineers, and contribute to building meaningful software from day one. You’ll be working with modern web technologies — React, TypeScript, Next.js, Tailwind CSS — with the backend hosted on AWS. This is a hands-on role where you’ll get real responsibility quickly, and the chance to develop your skills in a supportive, high-growth environment. What You’ll Do • Build new features and maintain existing ones across frontend and backend systems, • Write clean, maintainable code while learning best practices from experienced engineers, • Collaborate closely with the team to deliver high-quality products, • Contribute ideas to improve both product and technical decisions, • Continue learning and developing your technical skills as the company scales What You’ll Bring • A STEM degree (or equivalent qualification), • Evidence of your passion for technology — whether through personal projects, internships, open-source contributions, or hackathons, • Familiarity with at least one programming language (JavaScript, TypeScript, Python, etc.), • Willingness to learn React, TypeScript, Next.js, Tailwind CSS, and AWS, • A collaborative mindset and eagerness to be part of a growing team Why Join? • Work with a modern tech stack and learn from experienced engineers, • Be part of a mission-led business making a real impact, • Gain exposure to all parts of the product development process, • Grow your career in a high-energy, supportive environment, • Competitive salary and benefits If you’re excited by the idea of building meaningful products, learning quickly, and growing as part of a talented team — we’d love to hear from you. 📩 Apply now to find out more about the company and the opportunity.

We are looking for a Software Engineer to the Ultra-Low Latency (ULL) Market Making team within this rapidly expanding Prop Trading firm based in London. This is a hands-on engineering role at the frontier of high-performance trading systems What You’ll Do • Design and implement modern C++ (C++20/23) applications for ultra-low latency trading., • Optimize performance at the CPU, kernel, and network stack level to minimize latency and maximize throughput., • Engineer and maintain Linux-based systems tuned for high-frequency trading workloads., • Develop and refine TCP/IP networking solutions for market connectivity., • Collaborate with traders, researchers, and engineers to deliver robust, production-ready systems., • Explore opportunities to integrate AI/ML techniques into trading workflows, from signal generation to system optimization. What We’re Looking For • Proficiency in modern C++ (17+) with a focus on performance-critical applications., • Deep understanding of CPU architecture, cache optimization, memory management, and instruction pipelines., • Exposure to Linux kernel-level programming and tuning., • Solid knowledge of TCP/IP networking and experience building high-throughput, low-latency network applications., • Proven track record of developing real-time, high-performance systems (finance, gaming, or similar)., • Beneficial: Experience with FPGA/ASIC development for hardware acceleration., • Beneficial: Exposure to AI/ML integration in performance-sensitive environments., • Bonus: Familiarity with kernel bypass technologies (DPDK, RDMA, Solarflare, etc.). Why Join • Work on mission-critical trading infrastructure where your engineering directly impacts performance and profitability., • Collaborate with a world-class team of engineers, traders, and researchers., • Push the boundaries of system-level optimization, hardware acceleration, and AI integration., • Market leading compensation, benefits, and a culture that rewards innovation and technical mastery. If you’re passionate about building ultra-fast systems and excited by the challenge of combining software, hardware, and AI to redefine what’s possible in electronic trading, we’d love to hear from you.

React Native Developer – Secure Tech: Details: • Type: Permanent., • Hybrid: London., • Salary: Highly competitive (depending on skills & exp)., • Start date: ASAP Company and role: Our client is seeking a React Native Developer to help shape the future of secure communication. You’ll be joining a lean, highly technical team focused on building the next-gen in the "Secure Tech" focused industry — with real impact and purpose. Key responsibilities: React Native Developer – Secure Tech • Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift., • Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads., • Implement responsive UIs from Figma designs., • Contribute to architecture, automated testing, and CI/CD pipelines. What we're looking for: React Native Developer (Expo) – Secure Tech • Ideally 4+ years’ experience with React Native (Expo SDK nice to have)., • Any experience of native module development in Kotlin/Swift would be great., • Exposure to cryptographic principles or an interest in Encryption desirable., • MIME standards, and OAuth2 nice to have., • Hands-on experience with secure systems, testing frameworks, and Git workflows, • Excellent communication and problem-solving skills If you’re ready to build meaningful tech with a team that values innovation and privacy, apply today.

There are two versions of this job ad. This is the vapid version for insomniacs. For a more lighthearted read, head over to MongooseJobs dotcom. • The Lead Developer will work for an ambitious software scale-up in Central London., • The Lead Developer will earn £75,000 per annum., • The Lead Developer will enjoy hybrid working on a 3+2 basis., • The Lead Developer will write efficient and scalable code., • The Lead Developer will be experienced with PHP (Laravel / Lumen), Javascript and Typescript., • The Lead Developer will be familiar with React and Python., • The Lead Developer will enjoy interrogating databases (MySQL)., • The Lead Developer will ensure robust AWS integrations and workflows., • The Lead Developer will coach and mentor a small team of engineers., • The Lead Developer will be a champion for new technologies and best practice., • The Lead Developer will foster a culture of software delivery excellence., • The Lead Developer will work closely with senior business stakeholders on deliverables., • The Lead Developer will be the first point of contact for all functional and technical queries., • The Lead Developer will showcase excellent communication and project management skills., • The Lead Developer will design and implement tactical and strategic fixes., • The Lead Developer will use Agile / Kanban to manage work streams. Still with us? Great. Then please send us a CV and covering letter convincing us that you actually enjoyed reading this version. We look forward to hearing from you.

Senior JavaScript Developer 3-4 days p/week in London Paying up to £80k Senior JavaScript Developer – Would you like the opportunity to work for a fast growing start-up who are on a mission to create an AI tutor to help learners? They’re currently building an all-in-one platform for aiding students to achieve their full potential. AI is at the heart of everything they do, from their products to the way they work as a team. As a Senior JavaScript Developer, you will be joining a small team, where you will build, scale, and maintain high-quality fullstack applications while collaborating closely with product and design to deliver end-to-end features. The ideal candidate should have a deep engineering expertise and wide curiosity across product, design, and AI. Key requirements: • 5+ years of fullstack development experience., • Strong skills in React, TypeScript, • Node, • AWS, • Experience integrating AI/ML via APIs If you’re a Senior JavaScript Developer who enjoys the idea of working in an EdTech Start-up, please apply.

Role – Sr. Technology Architect Technology – Data Modelling, ERWIN Modelling, Azure Architect, PySpark Location – UK(London) Job Description Data Architect should have key understanding of building Data Models, Experience in Data Architecting and Engineering space on Spark, Pyspark, ADF, Azure Synapse and Data Lake. Your role In the role of a Sr Technology Architect, you will primarily be responsible for identifying best-fit architectural solutions for one or more projects; develop design of application, provide regular support/guidance to project teams on complex coding, issue resolution and execution As a thought and solution leader, you will be the key advisor to architecture and design reviews. You will anchor business pursuit initiatives, client discussions, in-house capability building. You will have the opportunity to shape value-adding solutions that enable our clients to meet the changing needs of the global landscape. Responsibilities . • Define the overall data architecture strategy aligned with business transformation goals, • Design scalable, secure, and integrated data models / assets, • Define and build Data Modelling and architecture Framework., • Ensure data governance, quality, and compliance across all assets, • Experience developing and deploying data intensive application across multiple projects, • Involve in Discovery / solution planning discussions to define the solution roadmap., • Guide the integration of legacy systems with new data pipelines and reporting/Analytics tools Required • Should have minimum 14-15 years of experience in Information Technology with 7-8 years in technical design and architecting solutions., • 7+ years of experience in technology consulting, enterprise and solutions architecture and architectural frameworks, Data Modelling, Experience on ERWIN Modelling., • 7+ years of hands-on experience in ADF, Azure Databricks, Azure Synapse, Spark, PySpark, Python/Scala, SQL., • Hands on Experience in Designing and building Data Lake from Multiple Source systems/Data Providers., • Experience on Data Modelling, architecture, implementation & Testing., • Experienced in designing & implementation of End-to-End Data Engineering process using Azure Data Engineering Technologies for distributed systems., • Hands-on experience in data ingestion from various structured & unstructured data sources and also on Batch & Real-Time ingestion., • Good understanding of maintaining Security for cloud applications., • Experience in Clustering & providing performance improvement ideas, • Experience in interacting with business customers, IT personnel and members of the IT management team, • Good understanding of different project management methodologies including agile and waterfall, • Possesses outstanding analytical and conceptual thinking skills, ability to influence partners and work closely with them to resolve acceptable solutions, • Knowledge and experience with full SDLC lifecycle., • Knowledge on data governance, quality, and compliance across all assets, • Working knowledge of application and system availability, scalability, and distributed data platforms Preferred • Should have excellent Verbal and Written Communication Skills., • Should have excellent problem-solving skills, • Responsible for mentoring team members, • Nice to have understanding of APIs and how to use them., • Ability to work in team in diverse/ multiple stakeholder environment, • Experience and desire to work in a Global delivery environment Personal Besides the professional qualifications of the candidates we place great importance in addition to various forms personality profile. These include: • High analytical skills, • A high degree of initiative and flexibility, • High customer orientation, • High quality awareness, • Excellent verbal and written communication skills Why Infosys Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem. “All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer.”

As a Senior AWS Security Architect you will oversee and manage complex projects within the finance domain utilizing your expertise in AWS technologies. You will ensure seamless integration and deployment processes while maintaining high security standards. Your role will involve collaborating with cross-functional teams to deliver projects on time and within budget contributing to the organization's strategic goals. Candidates should be SC cleared or Eligible for SC clearance Responsibilities • Design, implement, and maintain scalable security solutions using AWS services, including AWS WAF, AWS Shield Advanced, AWS Secrets Manager, Amazon Inspector, Amazon Macie, Amazon GuardDuty, Amazon Detective, AWS CloudTrail, and AWS Security Hub., • Managing and troubleshooting Checkpoint firewall., • Develop and maintain Infrastructure as Code (IaC) using AWS CloudFormation or Terraform for automated deployment and configuration management., • Configure and optimize security measures, including IAM policies, network security groups, and encryption protocols., • Monitor security alerts and incidents using AWS security tools and respond to threats in real-time., • Perform regular security assessments and audits to ensure compliance with industry standards and best practices., • Collaborate with IT and Development teams to integrate security services and maintain secure production environments., • Create detailed reports on detected threats, incidents, and response actions., • Provide technical guidance, mentorship, and documentation for security practices and deployment processes., • Engage with clients to understand their requirements and deliver tailored security solutions., • Collaborating with Security and Infrastructure teams to improve Network Defence and Vulnerability Management. Skills required, including - Checkpoint Firewall, Network Defence and Vulnerability Management: AWS KMS, AWS Secrets Manager, AWS API Gateway, AWS WAF, Amazon Inspector, Amazon Macie ,Amazon GuardDuty, AWS CloudTrail, AWS Security Hub, AWS IAM Access Analyzer, AWS Certificate Manager, AWS Codeguru, AWS Config, AWS Audit Manager, AWS Trusted Advisor, Amazon Detective, AWS Shield advanced, EKS, ECR

Senior Python Engineer | London We’re partnering with a high-growth AI startup that’s building intelligent automation systems designed to simplify complex, real-world operations. Their platform is already redefining how data, workflow, and human decision-making come together — and they’re scaling fast. If you’re excited by the idea of joining an elite engineering team tackling deep technical problems in AI, automation, and scalable software systems, this could be the role for you. The Role: As a Senior Python Engineer, you’ll take ownership of backend design and development, helping to shape the architecture behind cutting-edge AI-driven platforms. You’ll work closely with AI and product teams to bring intelligent features into production — solving high-impact problems with clean, scalable code. Responsibilities: • Architect, design, and build robust backend systems and APIs using Python., • Collaborate with AI and data teams to integrate models into production environments., • Optimise and scale distributed systems and data pipelines for performance and reliability., • Contribute to overall technical strategy, code reviews, and system architecture discussions., • Work cross-functionally with design and product to translate complex requirements into elegant engineering solutions., • Maintain best practices for testing, CI/CD, and documentation. Requirements: • Strong academic foundation in Computer Science, Engineering, or related discipline., • 3+ years of professional experience in backend or software engineering., • Deep expertise in Python and frameworks such as FastAPI, Flask, or Django., • Proven experience building and scaling APIs in cloud environments (GCP, AWS, or Azure)., • Strong understanding of version control, CI/CD workflows, and containerised development., • Excellent communication and problem-solving skills. Bonus Points For: • Experience in AI-driven or automation-heavy environments., • Exposure to PropTech, data-heavy SaaS platforms, or real-world workflow automation., • Familiarity with microservices and orchestration tools (Docker, Kubernetes). What’s on Offer: • Competitive salary + equity options., • The opportunity to help shape the foundation of a next-generation AI company., • A culture built around collaboration, technical excellence, and impact.

Software Engineer - Computer Science degree Salary: £Up to £55k Location: 3 days p/week in London Software Engineer - would you like the opportunity to work for an early stage start-up currently looking for several Software Engineers (0-2 years experience)? You’ll be joining their in-house product and platform team, where you’ll work alongside and learn from highly experienced software developers and product managers. As a Software Engineer, you will get a lot of responsibility and work in an award-winning team, getting the opportunity to work on a wide variety of projects and tasks. Requirements: • Experince working with React, TS, Next.js (commercial or personal), • Worked or experimented with LLMs would be a bonus, • AWS experience would also be a huge bonus, • Must have a Computer Science degree If you’re a Software Engineer who enjoys working on a variety of projects and tasks, please apply.

Founding Full Stack Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Typescript | React Native | Python Are you a Full Stack Engineer ready to build something radically new in AI and consumer tech? Founding Full Stack Engineer – We are working with a stealth-mode, consumer AI start-up backed by top-tier US and European VCs to find a Full Stack Engineer to join the Founding team. Their mission is to help people make smarter spending decisions with the help of AI agents that understand their needs, habits and trusted social circles. They are building a completely new kind of shopping experience—deeply personalized, socially intuitive, and powered by the latest in generative AI. This is a massive, untapped opportunity in a $1tr+ category. They are looking for a Founding Full Stack Engineer to help shape the product, stack and culture from day one. You don’t need to cover all of the below as what they are looking for most are Full Stack Engineers with a product-mindset, a bias for action who enjoys building things from scratch and learning as you go! What you’ll do as a Founding Full Stack Engineer: • You will design and build the alpha version of their AI-powered platform from the ground up., • Design, prototype and ship fast, customer-validated features across frontend and backend., • Craft seamless, mobile-first experiences that feel intuitive, fast and personal., • Experiment with GenAI tooling to supercharge your workflow and product capabilities., • Collaborate closely with the cofounders in a small, high-trust, mission-driven team. What they’re looking for in a Founding Full Stack Engineer: • Strong experience building polished frontend and scalable backend systems., • A 0→1 mindset: You’ve launched things from scratch, either at startups or on your own and enjoy fast iteration cycles, direct user feedback, and high ownership., • Comfort using modern AI tools and platforms in your workflow., • A customer-obsessed, fast-learning engineer who cares about real-world impact. Tech Stack: Frontend: React Native, Expo, TypeScript, Redux Backend: Azure, .NET Core, Docker, C#, SignalR They are pragmatic about using the right tool for the job and while the backend relies heavily on the Microsoft stack they actively consider other languages like Python for data-heavy tasks, Go for microservices or Rust where performance is key. They are constantly evolving their GenAI toolkit and are currently using Cursor, CLINE, Windsurf. This is a fantastic opportunity for a Founding Full Stack Engineer to join a well-funded AI start-up. Please reply with your CV or call Simon for a chat. Founding Full Stack Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Typescript | React Native | Python

I'm currently looking for a Senior React Developer to join a London Based Trading company as they continue to scale and grow their development team. This company has been growing substantially over the last 2 years and are expanding again with exciting projects lined up in their trading technology teams. The company are based in central London and have a fantastic high performing working culture. They are looking for a Front End expert who can help them build out best in class internal trading applications. This is a fantastic opportunity to join a company that has big plans for =expansion over the next 2 years within the renewables and Algo trading space. They have set career progression plans, with routes to Tech Lead, Principal Developer and Engineering Manger and offer one of the best total comp packages in London. This is an in office position in central London, with some flexibility to 4 days a week after 3-6 months. Requirements • Strong React skills, • Strong experience working in Typescript, • Some Experience working in trading, banking, or financial services is desirable Package • base salaries up to £140K with TC over £200K, • 12% pension, • Private Medical Cover, • Comprehensive benefits pacakge

Senior IT Business Partner Location: London (on site 3 days/week) Salary & package: To be discussed – highly competitive salary with comprehensive package (including bonus and car allowance) Are you passionate about bridging the gap between technology and business strategy? We’re looking for an experienced IT Business Partner to join a dynamic organisation and play a pivotal role in driving digital transformation and operational excellence across their business units. Our client is a well established provider of services across the UK and Europe with a commitment to evolving their offerings to better support customer needs. Key Responsibilities Build strong, proactive relationships with business unit leaders and staff to understand their goals, challenges, and opportunities. Collaborate with stakeholders to identify, prioritise, and implement technology solutions that support strategic objectives. Develop compelling business cases, project proposals, and ROI analyses to support technology investments. Act as a trusted advisor, translating business needs into IT requirements and aligning strategies accordingly. Champion the adoption of innovative technologies and digital initiatives to enhance efficiency and foster innovation. Monitor emerging tech trends and advise on opportunities to improve passenger experience and optimise processes. Ensure effective communication and collaboration between IT and business teams throughout project lifecycles. Oversee the delivery of IT services and projects, ensuring alignment with agreed objectives, timelines, and quality standards. Continuously evaluate the impact of technology initiatives and recommend improvements to support performance. What They’re Looking For Strong understanding of business operations, process improvement, and digital transformation. Excellent interpersonal, communication, and stakeholder management skills. Ability to translate business requirements into technical solutions and vice versa. Strategic thinker with a proven track record of delivering value through technology. Project management experience is highly desirable. Strong analytical and problem-solving skills. The salary and package on offer is generous and tailored to attract top-tier talent. This can be discussed in more detail directly.