Calypso Expert
On site
London, United Kingdom
Freelance
27-03-2025
Job Specifications
Job Description: Calypso Platform Reliability & Efficiency Expert
Position: Calypso Platform Reliability & Efficiency Specialist
Location: London
Employment Type: Contract
Job Summary
We are seeking a highly skilled Calypso Expert to enhance the reliability, performance, and efficiency of our Calypso trading and risk management platform. The ideal candidate will have extensive experience in Calypso implementation, customization, performance optimization, and issue resolution to ensure a highly available and scalable platform.
Required Skills & Experience
5+ years of experience working with the Calypso platform in a technical/development/DevOps role.
Strong expertise in Java, J2EE, Spring, Hibernate, and microservices for Calypso development.
Experience in Calypso modules (Front Office, Back Office, Collateral Management, Risk & Treasury).
Knowledge of SQL, Oracle, or PostgreSQL databases for performance tuning.
Experience with Calypso APIs, integration (JMS, FIX, REST/SOAP), and messaging services.
Strong understanding of Unix/Linux environments and shell scripting for automation.
Familiarity with CI/CD tools (Jenkins, Docker, Kubernetes) and cloud deployment (AWS/Azure/GCP).
Exposure to financial instruments (FX, derivatives, equities, bonds, etc.) and market regulations.
About the Company
Natobotics Ltd founded in 2012, provides boutique technology, digital customer experience, consulting and software development services. Over the years we had been supporting our clients in the areas of cloud transformation, Big data & Analytics, Digital Journey, Machine Learning and Platforms. Know more
Related Jobs
- Company Name
- TekSelect
- Job Title
- Salesforce Developer
- Job Description
- Salesforce Developer – Contract Opportunity - £500p/d Outside IR35 We’re looking for an experienced Salesforce Developer to join a high-performing team delivering cutting-edge solutions. This contract role offers the chance to work on impactful projects in a fast-paced, collaborative environment. What You’ll Do: Develop and customize Salesforce solutions to meet business needs. Work closely with architects, admins, and stakeholders to implement scalable, high-quality code. Optimize performance, troubleshoot issues, and ensure best practices are followed. What We’re Looking For: Proven experience as a Salesforce Developer on Mid-Market or Enterprise projects. Strong proficiency in Apex, LWC, and Visualforce. Hands-on experience with Sales Cloud, Service Cloud, or Experience Cloud. Ability to work independently in a contractor capacity, delivering results on time. This is an excellent opportunity to work with an elite team on exciting projects. Interested? Get in touch to learn more.
England, United Kingdom
On site
Freelance
31-03-2025
- Company Name
- Marex
- Job Title
- Supplier Integration Lead
- Job Description
- About Marex Marex Group plc is a diversified global financial services platform, providing essential liquidity, market access and infrastructure services to clients in the energy, commodities and financial markets. It listed on Nasdaq Global Select Market in April 2024. With more than 35 offices in Europe, US and APAC, it has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. For more information visit www.marex.com Role Summary Recent company acquisition activities have led to the need to create a dedicated role within the Supplier Management team at Marex. This role will lead and manage the integration of Supplier relationships, contracts and processes following a company Acquisitions. The role ensures that the Acquired company’s supplier base is aligned with the Marex policies, procedures and operational goals, minimizing disruption and maximizing integration & cost reductions and optimizing supplier chain performance. This role at Marex would see ownership of supplier management, outsourcing and Suppliers risk management across the Marex Group. Overall Responsibilities Supplier Integration Strategy and Planning For each acquisition develop and execute a comprehensive supplier integration plan that aligns with the Strategies teams corporate objectives. Working with stakeholders, identify and assess key suppliers from each acquired company to determine strategic importance and alignment. Establish timelines. milestones, and performance metrics for supplier integration. Supplier Integration & Relationship Management; Develop and execute a supplier integration plan that ensures minimal disruption to operations Assess and consolidate supplier based, identifying redundancies and opportunities for cost optimization. Evaluate existing supplier contracts for both entities to identify gaps, risks and synergies Lead renegotiation or consolidation for suppler agreement to align with our Strategy. Process Alignment & Optimization. Align procurement processes, systems, and policies between the acquiring and acquired organizations. Identity and implement best practices to standardize Supplier Management across the combined entities. Collaborate with cross functional teams to ensure alignment with Supplier Management finance and legal. Develop and implement supplier performance metrics and governance framework to ensure quality compliance and services continuity Supplier Assessment and Rationalization. Work with Risk Owners across Marex and design and operate a proportionate DD and risk assessment process for inherited suppliers. Identify redundancies and opportunities for Supplier consolidation or renegotiation of contracts. Collaborate with Service Owners, legal and finance to assess and prioritize supplier relationships. Cost Optimization & Savings. Identify cost-saving opportunities through supplier consolidation, renegotiations, and improved supplier management processes Track and report on realized synergies and costs savings following supplier integration Drive continuous improvement initiatives to enhance supplier value and reduce total cost of ownership. Skills And Experience Possess knowledge and practical experience in Suppliers Risk systems and associated framework implementation Have experience of Supplier negotiations and Supplier performance management Demonstrate practical experience in implementing a comprehensive top-level oversight of monitoring frameworks for Suppliers Possess detailed and in-depth knowledge of industry regulations and guidelines including outsourcing and operational resilience requirements. Have experience of working in a regulated industry (minimum 5 years) Knowledge of Procure to Pay (P2P), particularly in a financial services environment Familiar with supplier management systems Experience working in a regulated environment with knowledge of risk and compliance requirements associated with this. Have experience of working within a three lines of defense organisation structure. Competencies Excellent verbal and written communication skills A collaborative team player, approachable, self-efficient and influences a positive work environment Demonstrates curiosity Resilient in a challenging, fast-paced environment Ability to take a high level of responsibility in a fast pace and high-volume environment Excels at building relationships, networking and influencing others Focused and diligent. Attention to detail always. Conduct Rules You Must Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Acting as a role model for the values of the Company: Respect - Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity - Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do – our clients expect this and we demand it of ourselves. Collaborative - We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People - Our people are the basis of our competitive advantage. We look to “grow our own” and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble - Our size and flexibility is an advantage. We are big enough to support our client’s various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non-bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to the elimination of unlawful or unfair discrimination and values the differences that a diverse workforce brings to the company.
London, United Kingdom
On site
Freelance
28-03-2025
- Company Name
- Owen Thomas
- Job Title
- Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension
- Job Description
- Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension Urgently hiring for x2 Full stack engineers, experienced required: 6+ years experience working with JavaScript/TypeScript for fast growth product companies. Frontend: React, Sass, and Storybook Backend: Node, Express, PostgreSQL Infrastructure: AWS ClickHouse desirable, but not required. Must have's are: Confidence with performing in Leetcode style interviews (Data Structures and Algorithms) A degree in Computer Science or Software Engineering related Senior Full Stack Engineer Contract Role | JavaScript/Typescript | B2C, Scale-up | UK Fully Remote | £500pd, Outside IR35 | 6 month Contract, likely extension *If interested, please apply here and we will reach out to you if it's a good fit for the client.*
United Kingdom
Remote
Freelance
31-03-2025
- Company Name
- Gibbs Consulting IT Services & Solutions
- Job Title
- Customer Journey Manager/ Business Analyst – Leeds/ Halifax
- Job Description
- Customer Journey Manager/ Business Analyst – Leeds/ Halifax Gibbs Consulting is looking for several Customer Journey Managers with extensive business analysis skills to independently map and understand the end to end customer journeys, as part of a large scale data integration project. You will be required onsite a few days a week. This is an inside IR35/PAYE role, paying £450pd-£500pd Journey Mapping - Can independently understand end-to-end journeys Data Integration - Integrates insights and knowledge from disparate data, processes and systems which are relevant to the customer journey Self Management - Works with limited supervision, with strong time management and prioritisation skills to lead on Customer Journey and process maps (e.g Visio or Draw.IO) Analysis Expertise - Utilises a strong ‘Business Analysis’ Toolkit extending beyond process modelling to include areas such as requirements elicitation, data analysis, operating model design Problem Solving - Embraces ambiguity, utilising analysis techniques, communication and problem-solving skills to bring clarity via high-quality, consumable artefacts Optimise Journey Evaluation - Continually evaluates the effectiveness of the journey from a customer and business perspective Improvement Focus - Displays a continuous improvement mindset to their journey Data Driven Decisions - Adept at interpreting data to drive informed options and decisions Orchestration/ Team Coordination - Coordinate cross functional alignment on journeys Context Awareness - Understand cross-functional context and build alignment as needed Dependency Management - Can work within a complex environment with many inter-dependencies both within and outside the feature team / Lab Problem Solving/ Creative Analysis: Tackles complex issues with curiosity and flexible techniques to recommend effective solutions. Delivery Impact: Plays a key role in implementation, ensuring solutions are practical and deliver measurable results. Essential: Relationship Building: Strengthens stakeholder ties to boost consensus and enhance change delivery. Conflict Resolution: Manages competing priorities, guiding discussions to align stakeholders on the best path forward. Stakeholder Engagement: Conducts stakeholder interviews and facilitates workshops to gather insights. Process Design: Maps processes using BPMN, flowcharts, or tools like Visio, Lucidchart, and Draw.io. Requirements Gathering: Defines use cases, user stories, and business/functional requirements (BRD, FRD/NFRD). Business Analysis Techniques: Performs gap analysis, root cause analysis (e.g., Five Whys, Fishbone), and SWOT assessments. Data Visualisation: Utilises Excel, Power BI, or Tableau for data analysis and visualisation. Agile Practices: Manages tasks with Jira, Confluence, Scrum, and Kanban boards, including user story mapping. Planning Tools: Builds RACI matrices, risk registers, and stakeholder analysis matrices to support delivery Dell Data Protection Suite (DPS), Veritas NetBackup, Spectrum , HPE Data Protector or Oracle RMAN experience helpful Click Apply now/Contact Lianne to be considered for the Customer Journey Manager/ Business Analyst – Leeds/ Halifax role
Leeds, United Kingdom
Hybrid
Freelance
31-03-2025