London) We are supporting a high-performing trading company in Hammersmith that is looking for a Software Developer with strong Python experience. The role sits within a fast-moving engineering team that focuses on delivering real value quickly, solving practical technical problems, and giving developers end-to-end ownership of the systems they build. What You’ll Work On … Building integrations with new external data sources using advanced web scraping and reverse-engineering techniques. Developing and maintaining low-latency, real-time data feeds to support internal systems and strategies. Improving internal visibility and observability tooling to help diagnose integration issues and identify improvements. Contributing across the full lifecycle of your work — design, development, testing, review, deployment, and … test work from teammates to ensure reliability and consistency. Production Ownership: Support the stability of services in production as part of a shared rotation. Collaborate Across Teams: Partner with engineering teams, traders, and technical stakeholders to design and implement solutions. Participate in out-of-hours support on a rotational basis. Tech Stack Languages: Python (3.10+), plus TypeScript/JavaScript More ❯
with Microsoft Sentinel and Splunk. Familiarity with the MITRE ATT&CK framework. Solid understanding of networking principles and enterprise security tools. Desirable Skills: Experience in static malware analysis and reverse engineering. Scripting/programming skills (Python, Bash, PowerShell, etc.). Relevant certifications (e.g., CREST Practitioner Intrusion Analyst, Blue Team Level 1). Exposure to other SIEM platforms like QRadar. More ❯
the other pillars within the GTI team with research and analysis. Work closely with DFIR teams to provide context and insights on malware threats. Collaborate with the internal detection engineering team to ensure detections are in place for the latest threats. Collaborate with external partners, information-sharing communities, and industry forums to stay updated on new malware threats and … to share intelligence. Technical Skills: Proven experience as a Malware Analyst, Threat Intelligence Analyst, or similar role with a focus on malware research and response. Strong knowledge of reverseengineering tools and techniques for malware analysis, including tools like IDA Pro, Ghidra, OllyDbg, or similar. Familiarity with programming languages such as Python, C++, or assembly for developing analysis More ❯
the other pillars within the GTI team with research and analysis. Work closely with DFIR teams to provide context and insights on malware threats. Collaborate with the internal detection engineering team to ensure detections are in place for the latest threats. Collaborate with external partners, information-sharing communities, and industry forums to stay updated on new malware threats and … to share intelligence. Technical Skills: Proven experience as a Malware Analyst, Threat Intelligence Analyst, or similar role with a focus on malware research and response. Strong knowledge of reverseengineering tools and techniques for malware analysis, including tools like IDA Pro, Ghidra, OllyDbg, or similar. Familiarity with programming languages such as Python, C++, or assembly for developing analysis More ❯
East London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
with Grafana, ELK stack, and cost optomisation for the product as they continue scaling. Working across the glove their multi-tenanted, AWS environments requires someone who is able to reverse engineer product faults, or post incident audits to ensure future resolutions in a timely way and preventing downtime. The future of the product will be looking to improve up More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
with Grafana, ELK stack, and cost optomisation for the product as they continue scaling. Working across the glove their multi-tenanted, AWS environments requires someone who is able to reverse engineer product faults, or post incident audits to ensure future resolutions in a timely way and preventing downtime. The future of the product will be looking to improve up More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
with Grafana, ELK stack, and cost optomisation for the product as they continue scaling. Working across the glove their multi-tenanted, AWS environments requires someone who is able to reverse engineer product faults, or post incident audits to ensure future resolutions in a timely way and preventing downtime. The future of the product will be looking to improve up More ❯
need to have proven experience working as a Technical BA within a Transformation Programme Experience in Healthcare – Public or Private Healthcare Strong experience working with legacy systems - ability to reverse engineer undocumented environments Strong stakeholder engagement skills Excellent analytical and documentation skills If you would like to discuss this opportunity, further call me Subeg Lehl or send me a More ❯
need to have proven experience working as a Technical BA within a Transformation Programme Experience in Healthcare – Public or Private Healthcare Strong experience working with legacy systems - ability to reverse engineer undocumented environments Strong stakeholder engagement skills Excellent analytical and documentation skills If you would like to discuss this opportunity, further call me Subeg Lehl or send me a More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Staffworx
lead and support the migration of complex Spotfire reports to Power BI. The role requires deep technical expertise in Spotfire s visual and scripting frameworks, alongside the ability to reverse-engineer, redesign and optimize data models for scalable, high-performance reporting in Power BI. This role is critical to navigating functional parity, data transformation and performance alignment between platforms … skills to interface with stakeholders and migration engineers. The Role Act as the technical lead for Spotfire-to-Power BI migration, focusing on architecting and simplifying complex Spotfire dashboards. Reverse engineer Spotfire DXP files including data tables, custom expressions, R/TERR (TIBCO Enterprise Runtime for R) scripts, IronPython automation, document properties. Conduct detailed analysis of Spotfire markings, filters … Power BI developers to align source data, dataflows and model transformations. Work with business stakeholders to define functional parity, consolidate multiple versions and recommend optimisations. Provide guidance on performance engineering approaches in Power BI, including model size reduction, incremental refresh, composite models, DirectQuery/Import trade-offs. Support UAT by validating that migrated Power BI reports meet original Spotfire More ❯
lead and support the migration of complex Spotfire reports to Power BI. The role requires deep technical expertise in Spotfire s visual and scripting frameworks, alongside the ability to reverse-engineer, redesign and optimize data models for scalable, high-performance reporting in Power BI. This role is critical to navigating functional parity, data transformation and performance alignment between platforms … skills to interface with stakeholders and migration engineers. The Role Act as the technical lead for Spotfire-to-Power BI migration, focusing on architecting and simplifying complex Spotfire dashboards. Reverse engineer Spotfire DXP files including data tables, custom expressions, R/TERR (TIBCO Enterprise Runtime for R) scripts, IronPython automation, document properties. Conduct detailed analysis of Spotfire markings, filters … Power BI developers to align source data, dataflows and model transformations. Work with business stakeholders to define functional parity, consolidate multiple versions and recommend optimisations. Provide guidance on performance engineering approaches in Power BI, including model size reduction, incremental refresh, composite models, DirectQuery/Import trade-offs. Support UAT by validating that migrated Power BI reports meet original Spotfire More ❯
level: working) Data modelling. You can explain the concepts and principles of data modelling. You can produce, maintain and update relevant data models for specific business needs. You can reverse-engineer data models from a live system. (Skill level: working) Metadata management. You can work with metadata repositories to complete complex tasks such as data and systems integration impact … Skill level: working) Problem resolution (data). You can explain the types of problems in databases, data processes, data products and services. (Skill level: awareness) Programming and build (data engineering). You can design, code, test, correct and document simple programs or scripts under the direction of others. (Skill level: working) Technical understanding. You can understand the core technical More ❯
level: working) Data modelling. You can explain the concepts and principles of data modelling. You can produce, maintain and update relevant data models for specific business needs. You can reverse-engineer data models from a live system. (Skill level: working) Metadata management. You can work with metadata repositories to complete complex tasks such as data and systems integration impact … Skill level: working) Problem resolution (data). You can explain the types of problems in databases, data processes, data products and services. (Skill level: awareness) Programming and build (data engineering). You can design, code, test, correct and document simple programs or scripts under the direction of others. (Skill level: working) Technical understanding. You can understand the core technical More ❯