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Ability to lead team members and help create a safe environment for others to learn and grow as engineers. Travelers Software Engineering team enables a seamless customer experience through technology solutions. You will play a critical role in growing and transforming our Technology landscape by co

Primary technical point of contact from integration design through to post-deployment optimisation Translate ambiguous requirements into structured engineering plans with clear milestones and success criteria Customise and extend platform components—APIs, tooling, and bespoke logic Architectu

Lead AI Engineer (Python LLM MLOps) London / WFH to 125kAre you an experienced Software Engineer with a strong knowledge of AI, LLMs and agentic coding?You could be progressing your career at a global finance technology consultancy, working with clients including global Investment Banks and financia

JOB OVERVIEWWe are seeking a candidate for a Senior Software Engineer to join our Research Technology team within Investment Technology. You will work closely with other members of IT including other developers, business analysts, and QA engineers to design, develop, test, implement, and support sol

Principal Engineer (Scala or Java)Manchester (Hybrid) | PermanentUp to 140,000 + 20% BonusLead the Future of AI EngineeringAn exciting opportunity has arisen to join a rapidly growing, global AI technology scale-up as their next Principal Engineer. The OpportunityAs Senior Staff Engineer, you will

Lead Infrastructure Engineer at JPMorgan Chase within the Corporate Sector – Enterprise Technology - Egress, you apply deep knowledge of software, applications, and technical processes within the infrastructure engineering discipline. Job responsibilities: Client and Stakeholder management inclu

Senior Rust Engineer (Rust/C++) Core Trading Infra We are partnered exclusively with a top-tier digital asset exchange. The team are looking to bolster their Rust Engineering team in Europe. Our client is looking to hire Rust Engineers who either have Trading experience, or work in an industry where

About the RoleAs a Research Engineer within Reinforcement Learning, you will collaborate with a diverse group of researchers and engineers to advance the capabilities and safety of large language models. You may be a good fit if you:Are proficient in Python and async/concurrent programming with fram

GLOBAL MARKETS Our core value is building strong relationships with our institutional clients, which include corporations, financial service providers, and fund managers.We help them buy and sell financial products on exchanges around the world, raise funding, and manage risk.This is a dynamic, ent

Job Responsibilities:Own production outcomes for critical Equity Derivatives workflows, including monitoring, incident triage, stakeholder communication, mitigation, and root cause follow-throughExecute software solutions through design, development, testing, release, and technical troubleshootingCr

Our team is small, highly motivated, and focused on engineering excellence. ABOUT THE ROLE:We’re seeking an exceptional iOS engineer to join a small, high-impact team dedicated to creating the world’s most valuable AI application, judged by the impact it delivers to users. Drive technical and pr

Influence and coach a distributed team of engineers. Preferred qualifications:Master’s degree or PhD in Engineering, Computer Science, or a related technical field. Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact

If you’re an experienced engineering leader or senior systems engineer looking to step into a role where you can shape a Rust-first infrastructure platform from the ground up, then apply or get in touch directly. Previous leadership experience managing and growing engineering teams. I’m currentl

Within this environment, the Fixed Income Technology team supports a platform focused on intraday risk, trade, and portfolio management, partnering closely with investment, business management, and risk functions in a fast-moving engineering environment. Contribute to a high-performance engineering

Lead technical delivery, mentor engineers and help shape engineering best practices. They’re looking for a Technical Lead to bridge research and engineering, taking cutting-edge models from experimentation into robust production systems. Work closely with software engineers to integrate ML capabil

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets.We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies.Our teams wor

Python Engineer 120,000 + PnL Share on DeskQuant Capital is urgently looking for a Python Engineer to join our high profile client. Python Trading Engineers MUST have:· Python· Libraries [all standard data processing ones]: sklearn, NumPy, pandas etc. Python, Engineering, Software Development, Ope

Understanding of software development processes and how to effectively deploy softwareExperience defining technical scope and managing technical requirements, product architectures, ICDs and other system level design documentationDemonstrate problem solving skills by applying a scientific technical

What You'll DoBuild and ship code by contributing to the design and implementation of features and services, with guidance and code review from senior engineers, and see your work through to productionLearn the domain by ramping up on the codebase and core risk concepts, including VaR, stress, and s

Technical Operations Engineer – HFTLocation: Hybrid Chicago / remote USSalary: Up to $175,000 + bonusQuant Capital is representing a highly regarded proprietary trading firm operating across global markets, including futures, equities, commodities, options, fixed income, and digital assets. The fi

Mentor and stretch senior and staff engineers, building technical leadership depth across the organisation and holding a high bar for engineering standards. Staff or Principal Engineer level in an organization of 100+ engineers. Here’s a summary of the role: This is a principal-level role

Responsibilities Include: Delivering against SLIs, SLOs and managing error budgets for core servicesImplementing standards for availability, latency, performance, capacity, and scalabilityLeading and contributing to root‑cause analysis and major incident reviewsSupporting a blameless post‑morte

Develop vision for team around roles and responsibilities, and structure team to ensure greatest impact, efficient use of resource, and alignment to business structuresDrive the design and development of system architecture, work with end-users of the systems, and enhance the quality of deliverables

Provide structured feedback to Platform Engineering and Product on feature gaps and customer pain points. Qualifications Undergraduate, master’s degree or Phd in Computer Science or Data Science 4+ years of experience in engineering, with 2+ years in customer-facing or field roles. Solid under

Enjoy generous time-away and health benefits from day one, with the opportunity for flexible work options Receive 2-for-1 matching gifts for your charitable contributions and the opportunity to secure annual grants for the organizations you love Access on-demand professional development resources

Interested? Find out more:How we work – a practical guideDEI @ WiseWise Tech Stack (2025 update)See what it's like to work at Wise London!Our Engineering career mapWise Engineering – https://medium. Job DescriptionAbout the role:We are looking for a Senior Staff Engineer (IC5) to join our Risk A

Role Responsibilities Design and implement distributed, fault‑tolerant Java services for electronic trading environments Lead performance tuning, optimisation, and refactoring of low‑latency trading components Investigate and resolve production issues, ensuring system stability and high avail

Flo is a constantly evolving product, and we give our engineers the trust and autonomy to evolve it. The jobAs an Android Engineer at Flo, you'll help shape the mobile experience for millions of people, and do genuinely meaningful work in women's health. Our engineers are pragmatic problem-solvers w

Senior Quantitative Engineer, Systematic Cross CommoditySenior Quantitative Engineer, Systematic Cross CommodityPlease direct all resume submissions to QuantTalentEUR@mlp. The ideal candidate should be an expert engineer with a deep theoretical foundation, extensive systems design experience, and si

Comfort using AI in day-to-day activitiesStrong expertise in AWS compute, networking and storage services (EC2, ENA, VPC, ELB, Direct Connect, S3, EBS) in the context of low latency performance engineering, including how Linux operating system and kernel components are specifically tuned for an EC2

Cloud Security Engineer– Quant Trading160,000 Plus BonusQuant Capital is urgently looking for a Cloud Security Engineer to join our high profile client. The Cloud Security Engineer will contribute to the design and implementation of these systems, with a primary focus on public cloud, including th

Interested? Find out more:How we work – a practical guideDEI @ WiseWise Tech Stack (2025 update)See what it's like to work at Wise London!Our Engineering career mapWise Engineering – https://medium. Drive Backend and Frontend for our scam prevention and detection systems - You will be working 80

Role: Software Engineer (Java) Level: Associate Manager Location: London, Bristol, Manchester and BirminghamSalary: Competitive salary and package (Depending on level of experience)Please Note: Any offer of employment is subject to satisfactory BPSS and DV security clearance which typically req

Desktop Trade Support Engineer – Global Proprietary Trading FirmLocation: LondonCompensation: Exceptional Package + Performance BonusQuant Capital is partnered with one of the world’s most sophisticated proprietary trading firms as they expand their core engineering team in London. Key Responsib

What we’re looking for:5+ years’ experience within Applied AI / ML / MLOpsStrong Python and production AI systems experienceExperience with LLMs, Generative AI, prompt engineering or agentic workflowsExposure to AI infrastructure, deployment, evals or optimisationStartup mindset with a hands-on,

Windows PowerShell Engineer– Quant Trading100,000-130,000 plus benefits and bonus HybridQuant Capital is urgently looking for a Windows PowerShell Engineer to join our high-profile client. As an Engineer you will focus on platform engineering designs, maintaining the firm’s operating systems, au

NET, WebAPI, RESTful design, authentication and authorization patterns, high-integrity calculation services Cloud: Azure PaaS services, observability, secure networking, identity, deployment automation Domain: Compensation Collection workflows, Shadow Payroll calculation and reporting, Equity eve

Senior IAM Security Engineer Salary - 110-120k + 10% Bonus + BenefitsLocation – Fully RemoteNewly created role within a major UK Brand who are looking for a Senior Security Engineer to build on and expand their IAM and Authentication capability. This is an incredibly rare and exciting opportunity

Python Engineer Fintech95,000Quant Capital is urgently looking for a Python Engineer to join our high profile client. Python Engineers Must Have:Solid Python knowledgeA commitment to writing testable, maintainable code.

Senior Software Engineer / Developer (C++ SQL AWS) London / WFH to 150kAre you a highly technical C++ Software Engineer with front office trading experience looking to work on complex, business critical systems?Join a collaborative, global engineering team delivering a strategic trading platform for

WHAT YOU WILL BE DOING AT BEAMERYDesign solutions, produce architectures and write RFCs for platform, reliability and infrastructure initiatives which have impact across Engineering and beyondMaintain your hands-on credibility by helping teams ship scalable, reliable and cost-effective servicesPartn

Data EngineerThe Data Engineer will play a critical role in enabling the data, compute, and engineering foundations of our LLM platforms. Inżynier Danych (Data Engineer)Inżynier Danych będzie odgrywać kluczową rolę w tworzeniu i rozwoju fundamentów danych, mocy obliczeniowej oraz rozwiązań

This is a Principal Electrical Engineer position with a building services and engineering practice based in London, with the project diversity that location suggests. Most principal electrical engineer roles look the same on paper.

The ideal candidate will have the following skills and experience:Confident with Python and solid engineering fundamentals across testing, version control and CI/CDExperience with infrastructure-as-code and automation tools such as Ansible, Terraform and Jinja2; also must have experience leveraging

Working with T-SQL, SSIS, and modern data engineering practices, you'll help solve complex integration challenges, build trusted data assets, and shape how data flows across the organisation. T‑SQL Engineering - Write and optimise complex scripts, stored procedures, and transformations for high‑

You are a natural mentor and communicator, able to grow the next generation of senior engineers and tailor technical narratives to audiences from IC engineers to executive stakeholders. We are a highly cross-functional group where engineering, product, data, and security collaborate as true peers. A

Professional Qualifications (Desirable)· Microsoft Certified: Azure Network Engineer Associate· Microsoft Certified: Azure Administrator Associate· Microsoft Certified: Azure Security Engineer Associate· Microsoft Certified: Azure Solutions Archite

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. As a C++