129 Python Engineer AI jobs

We are looking for an experienced Senior Software Engineer - Python / AI Engineer to join the Internal Development Team. In this role, you will design, develop, and maintain internal tools, APIs, AI-driven automation workflows, and system integrations that improve operational efficiency across Capital.com. The role is strongly focused on building practical AI solutions, including AI agents, agent workflows, automated decision-support flows, and integrations with internal and external systems. You will collaborate closely with Engineering, Security, Operations, Compliance, Finance, and other business teams to deliver secure, reliable high-quality software that supports internal workflows, data integration, and emerging AI-driven initiatives. Key Responsibilities: Develop and maintain internal services, tools, APIs, automation scripts, and AI-enabled workflows Design and implement AI agents, multi-step agent flows, and automation pipelines to support internal business...

We’re on a mission to back the UK’s small businesses like no one else ? Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public company. It’s a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts. We’re a high-performing team that chooses to lift each other up. We challenge, we champion, and we have each other’s backs - because we know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy ? Come and join a mission that matters! [Read our Impact Report] | [See our Trustpilot] The role ⚡ ? London (Hybrid) | ? 2 days in the office | ? Competitive Salary + Benefits We are...

Keep the business moving - and make IT smarter with AI If you like the idea that your work directly powers the company, you'll fit right in. Our 1,100+ endpoints (90% Mac / 10% Linux), on-prem servers, and state-of-the-art network across 4 continents rely on IT to stay fast, secure, and future-ready. IT here isn't an afterthought — it's a front-row seat. You'll get room to explore automation, AI-enabled workflows, SaaS tools, new hardware, and whatever's next. The IT Operations team is part of our larger Security team, so you'll work closely with security-minded people and help build systems that are secure by design-while learning a ton along the way. And if you're thinking long-term, we offer ample career opportunities. Whether you want to grow deeper into IT Ops, Security Engineering, Cloud, Automation, Networking, or Architecture, there's space to develop and move. What You'll Do Automate Everything. Spot repetitive work and turn it into automation + AI-driven...

We’re on a mission to back the UK’s small businesses like no one else ? Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public company. It’s a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts. We’re a high-performing team that chooses to lift each other up. We challenge, we champion, and we have each other’s backs - because we know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy ? Come and join a mission that matters! [Read our Impact Report] | [See our Trustpilot] The role ⚡ ? London (Hybrid) | ? 2 days in the office | ? Competitive Salary + Benefits We are looking...

Job Description We are looking for a Principal Software Engineer to shape the architecture and delivery of our modern, AWS-native platform powering underwriting intelligence, GenAI-driven analysis, and high-volume content processing. Working across Python, .NET, PostgreSQL/Aurora, OpenSearch, and LangGraph-based services , you will own technical direction, system quality, scalability, and reliability across the platform. This is a senior individual contributor role with significant technical leadership responsibility, including setting engineering standards, mentoring engineers, driving architectural decisions, and coordinating across product and platform teams . Responsibilities Shape platform architecture across ingestion, transformation, storage, APIs, and AI-powered services, ensuring scalability, resilience, and maintainability. Own end-to-end technical delivery of AWS Batch content pipelines, Lambda-based workflows, and .NET 8 REST/GraphQL APIs. Drive...

Job ID: 3339 About This Opportunity We are looking for an Expert AI Engineer to join the AI & Automation team in Group Finance. The team works across Nordea’s financial steering and regulatory landscape, supporting capital and liquidity management, risk and control processes, regulatory reporting, and the broader Group Finance value chain. Our mission is simple: use AI and modern engineering practises to make Finance more value-adding, efficient and forward-looking. We are building AI foundations that support real Finance work — with the quality, governance and scalability needed in a large financial institution. As our AI portfolio grows, the role is to ensure that individual solutions develop into a coherent, scalable and well-governed AI capability for Group Finance. You will work closely with developers, engineers, business stakeholders, architects and governance partners to turn complex Finance needs into practical, robust and well-governed AI solutions. The role...

Would you like to be part of great product delivery in the Credit Information Capability Service Domain in the Credit and Collateral Service Area? We are now looking for an IT Developer/Data Engineer to work with data engineering for Capital and Credit Data Foundation by developing data products that enable business processes with large financial and strategic impact. Do you want to take lead on helping our team define what good data engineering and delivery flows look like? Are you ready to embark on a learning journey where we lead the way and push the limits in transforming the future of banking? Nordea is a place where traditions meet tomorrow. We’re not just a bank; we’re a tech employer on a mission to evolve finance securely and responsibly. Together, we impact millions of people’s daily lives by ensuring they can access our solutions anytime, anywhere, while safeguarding their personal data and wealth. Join us in making an impact on the banking industry....

The engineering team at Chainalysis is inspired by solving the hardest technical challenges and creating products that build trust in cryptocurrencies. We’re a global organization with teams in Denmark, UK, Canada, the USA who thrive on the challenging work we do and doing it with other exceptionally talented teammates. Our industry changes every day and our job is to create user facing products supported by a flexible and scalable data platform allowing us to adapt to those rapid changes and bring value to our customers. We are building the data platform for blockchain, cryptocurrency, and web3. Our engineers deeply understand what is possible with cloud-native technologies and use those insights to enable our customers to push the boundaries of the cryptocurrency landscape. Our Alterya team is focused on AI-powered fintech and threat intelligence, empowering institutions to protect individuals from fraud transactions. As a Data Analyst & Prompt Engineer, you will be...

Job Description We are looking for an experienced Lead Data Engineer to lead the architecture, evolution, and delivery of our modern AWS-native data platform. This platform powers underwriting intelligence, GenAI-driven insights, and large-scale content processing, serving as the foundation for data products across the organization. You will own the full data lifecycle—from ingestion and transformation to storage, retrieval, and AI consumption—working across Python-based processing pipelines, .NET services, Aurora PostgreSQL, OpenSearch, and LangGraph-powered agentic workflows. This is a senior individual contributor role with significant technical leadership responsibilities. You will define engineering standards, drive architectural decisions, mentor engineers, and collaborate closely with product, platform, and AI teams to build reliable, scalable, and high-performing data systems. Responsibilities Design, build, and evolve scalable, fault-tolerant data pipelines...

Are you passionate about building AI-powered solutions that drive business value? Do you thrive at the intersection of product ownership and technical engineering? Join us to shape the future of AI applications that transform how businesses operate and make decisions! Join a dynamic and innovative Data Analytics & GenAI Property & Casualty Reinsurance team. Our mission is to harness the power of Data Analytics and Generative AI to create a competitive advantage for our business. By generating actionable insights, we aim to enhance data-driven decision-making and improve business outcomes. About The Role As an AI Solution Engineer, you'll contribute the development of AI solutions from concept to production. You'll blend technical expertise with product management skills to deliver user-centric AI applications that solve real business problems. This role offers a unique opportunity to drive innovation while ensuring technical excellence. For Example, You Will Key...

Ready to take your career global? Make your mark at one of the biggest names in payments. We’re looking for a DevOps Engineer to join our ever‑evolving CI/CD Platform Team at Global Payments and help shape the future of global commerce. What You’ll Own Maintain and automate AWS infrastructure using Terraform and infrastructure‑as‑code best practices. Design, build, and operate containerized platforms using Docker and Amazon EKS. Design, build, and manage CI/CD platforms and tooling, including GitHub Enterprise Runners, CloudBees Jenkins, and Harness. Administer and govern the GitHub Enterprise Cloud platform to ensure scalability, security, and reliability. Host and operate enterprise GitHub runners for organization‑wide consumption by development teams. Provide technical guidance, enablement, and consultation to development teams consuming the central CI/CD platform. Act as a GitHub and GitHub Copilot SME, promoting best practices for AI‑assisted software...

About Bluevine Bluevine is the largest small business banking platform in the U.S., redefining how entrepreneurs manage their money. We create modern financial solutions, from checking and lending to payments and beyond, designed to help small business owners grow, thrive, and take control of their financial future. Our best-in-class technology, advanced security, and deep understanding of the small business community give our customers the confidence to focus on what they do best. Since 2013, we’ve supported more than 750,000 small businesses nationwide. Backed by leading investors like Lightspeed Venture Partners, Menlo Ventures, 83North, and Citi Ventures, our 500+ person global team shares one mission: to give small businesses the financial tools they need to succeed. We’re innovators driven by big ideas, collaboration, and real impact. Here, you’ll have the freedom to take ownership, grow your career, and make a difference for small business owners across America. Ready to...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities to gain knowledge and skills in various fields, as well as offering a number of training and development programs. If you are looking for challenges and want to gain valuable experience in an international business environment, XTB is the right place for you. We are a certified Great Place to Work company. We are looking for a Data Engineer to join the Core Data Platform team to co-create and develop a centralized data platform used by teams across the company. In this role, you will be responsible for building scalable data integration mechanisms from various source systems, developing shared platform components and standards,...

Elliptic has helped trace and disrupt over $21.8 billion in illicit crypto laundered across blockchains, from sanctioned nation states to organized crime networks hiding funds through token swaps and unregulated exchanges. It’s how compliance and investigations teams fight back, tracking and screening transactions with 99% market coverage. The infrastructure behind all of this needs to be as resilient and sharp as the intelligence it delivers. We're looking for a Lead DevOps Engineer to own and evolve our DevOps practices. This is a role for someone who combines deep technical ability with a genuine passion for growing the team. You'll lead a team of DevOps engineers while staying close to the technical work, setting direction on infrastructure, automation, and reliability. The Impact You Will Have As a Lead DevOps Engineer at Elliptic, you will have a deep impact across the company by championing DevOps, security, and reliability principles. You’ll help build a culture of...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities to gain knowledge and skills in various fields, as well as offering a number of training and development programs. If you are looking for challenges and want to gain valuable experience in an international business environment, XTB is the right place for you. We are a certified Great Place to Work company. Setting our standards high, we can always count on each other. Within our department, we also organize workshops and guilds - meetings dedicated to specific areas or technologies - to continuously develop our skills and build a strong engineering community. Who We Are Looking For We are seeking a Team Leader to lead our...

So, who are we? IG is a FTSE 100 fintech operating across five continents, serving over 1.3m customers and handling billions of dollars in transactions – built on scale, trust, and proof. We didn't pivot to innovation; it's how we've always operated. What that means for the people who work here is real: genuinely complex problems to solve, the technology and resources to tackle them properly, and the kind of scope that's rare in established businesses. The bar is high – bring a curious and forward-thinking mindset and we'll give you the platform to define what comes next. Join us at IG – the future gets built here. Your team The Platform SRE team is the engine of IG’s reliability programme. We sit within Infrastructure & Operations, working across IG’s hybrid estate of on-premises HashiCorp Nomad and AWS. We are not a reactive ops team. We build the platform, standards, and tooling that make reliability the default for every engineering...

Leanpay is an 10-year-old Fintech product company , fulfilling a mission to enable consumers to pay for any product or service in installments in any shop and in any channel with only a few clicks. Leanpay assures immediate response, no worries about paperwork, no waiting or separate trips to the bank, and no need for a credit card or other financial product onboarding. Buy Now Pay Later (“BNPL”) and digital Point-of-sale Finance (“dPOSF”) are the hottest trends in Fintech and Leanpay is working hard to be at the forefront of that trend in Central and South-eastern Europe. Currently, Leanpay is a dPOSF leader in Slovenia and based on a successful Series A funding round, in 2022 Leanpay continued its internationalization and growth into Romania . A great milestone was achieved this 2024 year when Leanpay secured €10M in Series B Funding . It will enable us to solidify our market leadership in Slovenia, scale our operations in Romania and Hungary, continue to roll out...

Embark on a transformative journey as a Senior Data Lead at Barclays, where you’ll play a critical role in building cloud‑native, data‑driven platforms that power advanced analytics, AI, and smarter banking outcomes. You’ll work hands‑on with AWS technologies to design and engineer scalable, secure solutions, contributing directly to the modernization of Barclays’ data and technology landscape. This role offers a unique opportunity to deepen your cloud expertise, work on large‑scale enterprise platforms, and see your engineering impact reflected in real‑world banking—supporting data architecture strategy, data modelling standards, platform evolution, and engineering excellence that enable high‑quality analytics, responsible AI adoption, regulatory compliance, and informed decision‑making at scale. To be successful as a Senior Data Lead, you should have: Experience in leading enterprise data architecture decisions, defining standards and reference architectures, and balancing...

Why us? Insurify is one of the America's fastest-growing MIT FinTech startups and has been recognized as one of Inc. 5,000's fastest-growing private companies in America in 2025, 2024, 2023, 2022 and 2021, Forbes Fintech 50 List for 2023, 2022, and 2021, Forbes Next Billion Dollar Startups of 2022 global and Top 100 InsurTech company. We're changing the way millions of people compare, buy and manage insurance with artificial intelligence, technology, and superior product design. Our company vision is to be recognized as the preeminent and most trusted digital agent for insurance comparison, purchase, and management. Our team is critical to achieving our vision and fostering the right culture is essential to our team's success. How you'll make an impact Work and grow in a goal-focused, impact-driven full-stack data science team Partner closely with Marketing to build more sophisticated bidding and targeting across Paid Search, Retargeting, and Email Develop models and...

Klarna, briefly At Klarna, we're building an everyday finance network, helping over 120 million consumers across 26 countries save time and money, and worry less about their finances. Working here means taking on problems most companies never get to solve, and being hands-on enough that the interesting part of the work lands with you, not someone else — you'll build with AI, not watch it happen. This is the stretch zone. Come find out what you're capable of. About The Role Being an engineer at Klarna means building and owning the systems that move money for millions of people — and that responsibility doesn't end when those systems ship. Your team and your focus can also change as the business changes, and the domain you join may look different in a year. Either way, this stays a hands-on role: you're still writing code, still making architecture calls, still in the codebase, and your influence comes from the quality of that work and the engineers you work most closely with....