Lead Software Engineer Python Java Jobs in London, UK

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IT Supervisor

Voor een bedrijf in Londen zijn wij op zoek naar een persoon die geïnteresseerd is in PC's en computers. Je zult gebruikers en de computer infrastructuur ondersteunen en helpen bij de ontwikkeling van software projecten binnen de afdeling Information Technology. Als je in staat om zelfstandig te werken, veel ...

Network Engineer Elite FinTech £90,000 £150,000 + Bonus

Job title: Network Engineer Client: Elite FinTech Salary: £90,000-£150,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an e ...

Network Engineer Elite FinTech £90,000 £150,000 + Bonus

Job title: Network Engineer Client: Elite FinTech Salary: £90,000-£150,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an e ...

Network Engineer Elite FinTech £90,000 £150,000 + Bonus

Job title: Network Engineer Client: Elite FinTech Salary: £90,000-£150,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The role: My client are seeking an e ...

Network Engineer Elite FinTech £90,000 £150,000 + Bonus

Job title: Network Engineer Client: Elite FinTech Salary: £90,000-£150,000 + Bonus Location: London Skills: Cisco, Arista, Routing, Switching, Python, Ansible, Multicast The ...

Quantitative Trading & Research – Markets Treasury – Vice President

Job Description Are you ready to drive innovation and shape the future of treasury management? Join our Quantitative Trading & Research team, where your expertise in data analytics and AI will transform the investment bank into a data‑driven business. You will collaborate with senior leaders, del ...

Senior Manager AI Delivery Lead

Overview Senior Manager - Insurance | AI Delivery Lead Engineering, AI & Data - Technology & Transformation Location: London or Manchester • salary will vary Contract Type: Permanent About the Opportunity A leading global consultancy is seeking a Senior Manager ...

Senior Manager AI Delivery Lead

Overview Senior Manager - Insurance | AI Delivery LeadEngineering, AI & Data - Technology & TransformationLocation: London or Manchester - salary will varyContract Type: Permanent About the Opportunity A leading global consultancy is seeking a Senior Manager - AI Del ...

Software Engineering Manager Store Operations

Summary As part of the M&S Software Engineering team, you'll be joining a well-loved historic brand, working on solutions that serves millions of loyal customers and thousands of colleagues! With ethical values that run right through the company's core and technology leaders that truly understand ...

Senior Platform Engineer

At Focused, we move quickly to deliver quality software that achieves client outcomes and meets their customer’s needs. We strategically partner with our clients to leverage our expertise in design and software, while our clients bring their own domain expertise. We work with a variety of clients from diff ...

QIS Quantitative Analyst

Responsibilities Lead the design, development, and implementation of quantitative models and analytics supporting the QIS business, covering strategy research, pricing, risk, and lifecycle management. Play a key role in designing and modelling the next generation of QIS strategies ...

Back End Developer

About Hyalli Hyalli is a UK-based proptech platform reimagining how people find, verify, and move into rental properties. We are building the trust and identity layer for the rental market — combining verified profiles, intelligent matching, referencing, onboarding, and property management in one place. ...

Senior Solution Architect

Location Hybrid 2-3 days a week in the London office or on a client site Salary £80-105k depending on experience, plus bonus & benefits Clearance Eligibility for SC Clearance An experienced Solutions Architect with a strong software engineering backgrou ...

Hourly Paid Lecturer, Web AD Education London

AD Education UK is a growing network of leading creative education institutes in the UK. The group’s institutions are united around ...

Data Engineer

About Burq Burq started with an ambitious mission: how can we turn the complex process of offering delivery into a simple turnkey solution. It’s a big mission and now we want you to join us to make it even bigger! We’re already backed by some of the Valley's leading ven ...

Graduate Data Scientist

Company profile: Global gaming AI Platform In this Graduate Data Scientist role, you'll be joining a real‑time AI platform powering personalisation for the global gaming industry - purposely designed to deliver personalised player experiences at scale in under 100 milliseconds, enabling operators ...

Tester/ Full Stack Quality Engineer Katalon, Hybrid London in London

Tester/ Full Stack Quality Engineer - Katalon, Hybrid - London Location: Central London Working Pattern: Hybrid - 3 days per week in office, 2 days per week remote Salary: £65,000 - £75,000 plus generous bonus scheme Our client, a leading financial services company are see ...

AI Engineer

AI Engineer Location: London (Onsite - 5 days per week) Type: Permanent Salary: £200,000 + generous equity package Interview Process: 2-4 stages I'm hiring for two YC-backed ...

Senior Fullstack Engineer

Competitive salary | UK: hybrid: remote + London At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company’s growth, market presence and our ability to help our clients stay a step ah ...

Full Stack Engineer

London (in office 3 days/ week) Product and Engineering Reporting to Senior Full Stack Engineer We're not just closing the digital divide; we're reconnecting distributed organisations, enabling seamless communication, and re‑engaging employees like never befo ...

Full Stack Engineer

London (in office 3 days/ week) Product and Engineering Reporting to Senior Full Stack Engineer We're not just closing the digital divide; we're reconnecting distributed organisations, enabling seamless communication, and re‑engaging employees like never befo ...

Data Engineer | FTC | Learn Snowflake | Private Equity

Data Engineer (Snowflake / AWS) – 12 Month FTC📍 London – Hybrid (2–3 days onsite, flexible) 💰 £65,000 – £80,000 + benefitsThe OpportunityWe’re working with a PE-backed, data-driven media and analytics business undergoing a major transformation as they bring their data platform in-house.Th ...

QA Engineer

Job Description As a QA engineer, you will have the opportunity to work within a collaborative and cross functional team, where you will take ownership across QA and Release, implementing best practices and driving automation! Experience required: - 3+ years experience ...

React Developer

Our client are a global consulting firm, working on a project in the Payments domain, they are on the lookout for a Frontend (React) leaning full stack engineer to come in on a contract basis. Key Skills/Requirements: Strong ReactJS experience (Hooks, State Management) Experie ...

QA Engineer

Job Description As a QA engineer, you will have the opportunity to work within a collaborative and cross functional team, where you will take ownership across QA and Release, implementing best practices and driving automation! Experience required: - 3+ years experience ...

Applied AI Engineering Squad Lead Product & Engineering, Senior Manager, TC

Job title Applied AI Engineering Squad Lead — Product & Engineering Location & contract Location: UK (London / Manchester / Birmingham / Edinburgh) — Hybrid working with client-site travel as required. Contract: Permanent, full-time What you’ll do Client ...

Backend Engineer

Wide and Wise is a top recruitment agency with offices in Istanbul, Milan, and Dubai, connecting exceptional talent with leading companies across EMEA, MENA, and the US.We are looking for a Backend Engineer to join our partner company! </stron ...

Senior DevOps Engineer

Senior DevOps Engineer – Platform As an Individual Contributor in the Platform function at Perk, you’ll work on the systems that other engineers build on top of every day. Your focus will be on core services, shared libraries, infrastructure, and developer tooling that need to be reliable, scalab ...

Senior Product Security Consultant Defense Systems (UK Nationals)

About CENSUS CENSUS LABS is a cybersecurity engineering powerhouse specializing in securing products and organizations. Our identity is rooted in professionalism, engineering excellence, a scientific mindset, and hacking demeanor. We are research-driven, enabling us to ...

Finance Desk Technology Collateral Management Development lead

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build ...

Founding Engineer

TEC Partners are collaborating with a venture-backed startup that's pioneering the future of audio creation through generative AI technology, shaping new possibilities for the music, film, and gaming industries.As a Founding Engineer, you'll be instrumental in developing a cutting-edge platform that ac ...

Technical Lead

Base pay range Principal Engineer - Hybrid - London - Up to £180k base + Equity + Bonus This range is provided by Durlston Partners. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Overview We are working with ...

Artificial Intelligence Engineer

The Role: AI Engineer We are looking for top tier engineers to support us in building AI products. You will lead the development of algorithms that push the limirs of what is possible with LLMs. What You’ll Own Production-Ready AI: Develop and deploy proprietary algorith ...

Senior Solutions Engineer

Who we are About Statsig Statsig is on a mission to fundamentally change how software is built, tested, and shipped. Thousands of companies use Statsig to deploy features safely, run experiments that drive understanding of their customers and business, and analyze user trends to inform ...

Junior C# Developer Hedge Fund up to £100k + bonus

Ready to work side-by-side with quants and traders from day one? You’ll be joining an established hedge fund that, unlike many peers who have stayed steady, has spent the last two years aggressively investing in growth - building two brand-new trading platforms from scratch and continuing to scale thei ...

Senior AI Engineer

A globally recognised investment advisory firm managing $50B+ in assets is building a brand-new, in-house AI capability. They are looking to hire a hands‑on AI Engineer to help shape it. This is a high-impact role working directly with the CIO, Research and Operations teams to design and deploy pro ...

Engineering Manager Ceph & Distributed Storage

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Developer Support Engineer

Join to apply for the Developer Support Engineer role at Braintrust Base pay range $139,400.00/yr - $228,850.00/yr About The Company Braintrust is the AI observability platform. By connecting evals and observability in one workflow, Braintrust gives build ...

iOS Developer

Who We AreKonrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital produc ...

AI MLOps Engineer Remote Outside IR35

This is a fantastic opportunity to work as an MLOps Engineer on a remote basis, outside IR35, for a growing pharmaceutical company.The key skills required for this MLOps Engineer position are:MLOpsAIAWSPythonTerraformKubernetesDevOps backgroundIf you do have the re ...

AI ML Engineer Remote Outside IR35

This is a fantastic opportunity to work as an ML Engineer on a remote basis, outside IR35, for a growing pharmaceutical company.The key skills required for this AI ML Engineer position are:AI and MLAWSPythonPharmaData Science backgroundIf you do have the relevant experienc ...

Golang Developer – Software Engineering, Financial Services

Golang Developer – Software Engineering, Financial ServicesUp to £700 per day (Inside IR35)London6 MonthsMy client is an international Consultancy who require a Golang Developer with a proven Software Engineering background to work closely with a high profile Financial Services end cl ...

Golang Developer – Software Engineering, Financial Services

Golang Developer – Software Engineering, Financial ServicesUp to £700 per day (Inside IR35)London6 MonthsMy client is an international Consultancy who require a Golang Developer with a proven Software Engineering background to work closely with a high profile Financial Services end cl ...

Senior Full Stack Engineer

Join to apply for the Senior Full-Stack Engineer role at Encord 2 days ago Be among the first 25 applicants Join to apply for the Senior Full-Stack Engineer role at Encord Get AI-powered advice on this job and more ex ...

Engineering Manager, Data

Workplace: White City, London - HybridEngineering Manager, Data We are seeking an Engineering Manager to lead our Behavioural Data Engineering (BDE) team within ITV’s streaming technology organisation.As our Engineering Manager, you will lead a high-performing team of DevOps and Da ...

Engineering Manager, Data

Workplace: White City, London - HybridEngineering Manager, Data We are seeking an Engineering Manager to lead our Behavioural Data Engineering (BDE) team within ITV’s streaming technology organisation.As our Engineering Manager, you will lead a high-performing team of DevOps and Da ...

Engineering Manager

About Nothing Nothing exists to make tech feel exciting again. We're building a different kind of technology company, one that puts design, emotion, and human creativity at the heart of everything we do. Founded in London in 2020 and backed by GV, EQT Ventures, and C Ventures, we’re now sold in 4 ...

NetDevOps / Network Automation Engineer Elite FinTech £110,000 £200,000 + Bonus

Job Title: NetDevOps / Network Automation Engineer Client: Elite FinTech Salary: £110,000-£200,000 + Bonus Location: London (Hybrid) Key skills: CCIE, Cisco, CI/CD, Python, Observability, Ansible, Kubernetes A key client are ...

NetDevOps / Network Automation Engineer Elite FinTech £110,000 £200,000 + Bonus

Job Title: NetDevOps / Network Automation Engineer Client: Elite FinTech Salary: £110,000-£200,000 + Bonus Location: London (Hybrid) Key skills: CCIE, Cisco, CI/CD, Python, Observability, Ansible, Kubernetes A key client are ...

NetDevOps / Network Automation Engineer Elite FinTech £110,000 £200,000 + Bonus

Job Title: NetDevOps / Network Automation Engineer Client: Elite FinTech Salary: £110,000-£200,000 + Bonus Location: London (Hybrid) Key skills: CCIE, Cisco, CI/CD, Python, Observability, Ansible, Kubernetes A key client are ...

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