126 to 141 of 141 Python Software Engineer Jobs

metadata systems to support a growing analytics platform. Offer technical insight and second/third-line support on complex data issues. What You’ll Need 6+ years of professional software engineering experience. Strong programming background in Python or Go, plus another object-oriented language. Proficiency in SQL (both transactional and analytical use cases). Experience working with data More ❯

Job Summary: The Trading and Risk Management System (TRMS) team is responsible for developing, supporting and maintaining our front and back office trading web applications using Python, the proprietary Beacon Dependency Graph and Glint, the Beacon UI framework. The successful candidate will contribute to the growth of the platform, exercising an eye for detail across all aspects of the … development lifecycle while maintaining organization and good code hygiene. This engineer should be able to effectively communicate both with internal teams and with clients. The successful candidate will help Glint continue to grow, exercising an eye for detail across all aspects of the development lifecycle while maintaining organization and good code hygiene. This Senior Engineer should be able … teamwork and collaboration, as well as continuous learning and application of new technologies and trends. With progression in this track, the responsibilities expand to include leading teams, designing complex software systems, providing mentorship, and managing cross-functional integration. Responsibilities: Design, build, deploy, and maintain quality code that is simple, well-structured, clear, and well-tested. Effectively break down and More ❯

Founding Engineer London AI Start-up Location: London (Hybrid) Compensation: Up to 150K Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Full Stack Engineer . This is an opportunity to join at the ground floor of a company thats already secured a strong seed round, launched with enterprise clients, and … has ambitious growth plans over the next year. Youll be joining a small, senior founding team who are building a completely new software paradigm in the AI space, one thats already seeing major traction with customers ranging from Series A startups to decacorns. What Youll Be Doing Building and shipping features end-to-end across a modern tech stack … and scaling decisions Experimenting rapidly and contributing to a culture of innovation and ownership Helping shape the technical direction and engineering culture of the company Tech Stack Golang/Python | TypeScript | Next.js | AWS | FastAPI | LangChain You dont need to know every tool, theyre looking for curious builders who love to learn fast. Compensation & Equity There are no preset limits More ❯

Founding Engineer – London – AI Start-up Location: London (Hybrid) Compensation: Up to £150K Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Full Stack Engineer . This is an opportunity to join at the ground floor of a company that’s already secured a strong seed round, launched with enterprise clients … and has ambitious growth plans over the next year. You’ll be joining a small, senior founding team who are building a completely new software paradigm in the AI space, one that’s already seeing major traction with customers ranging from Series A startups to decacorns. 🔍 What You’ll Be Doing Building and shipping features end-to-end across … and scaling decisions Experimenting rapidly and contributing to a culture of innovation and ownership Helping shape the technical direction and engineering culture of the company 🛠️ Tech Stack Golang/Python | TypeScript | Next.js | AWS | FastAPI | LangChain You don’t need to know every tool, they’re looking for curious builders who love to learn fast. 💰 Compensation & Equity There are no More ❯

Founding Engineer – London – AI Start-up Location: London (Hybrid) Compensation: Up to £150K Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Full Stack Engineer . This is an opportunity to join at the ground floor of a company that’s already secured a strong seed round, launched with enterprise clients … and has ambitious growth plans over the next year. You’ll be joining a small, senior founding team who are building a completely new software paradigm in the AI space, one that’s already seeing major traction with customers ranging from Series A startups to decacorns. 🔍 What You’ll Be Doing Building and shipping features end-to-end across … and scaling decisions Experimenting rapidly and contributing to a culture of innovation and ownership Helping shape the technical direction and engineering culture of the company 🛠️ Tech Stack Golang/Python | TypeScript | Next.js | AWS | FastAPI | LangChain You don’t need to know every tool, they’re looking for curious builders who love to learn fast. 💰 Compensation & Equity There are no More ❯

Founding Engineer – London – AI Start-up Location: London (Hybrid) Compensation: Up to £150K Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Full Stack Engineer . This is an opportunity to join at the ground floor of a company that’s already secured a strong seed round, launched with enterprise clients … and has ambitious growth plans over the next year. You’ll be joining a small, senior founding team who are building a completely new software paradigm in the AI space, one that’s already seeing major traction with customers ranging from Series A startups to decacorns. 🔍 What You’ll Be Doing Building and shipping features end-to-end across … and scaling decisions Experimenting rapidly and contributing to a culture of innovation and ownership Helping shape the technical direction and engineering culture of the company 🛠️ Tech Stack Golang/Python | TypeScript | Next.js | AWS | FastAPI | LangChain You don’t need to know every tool, they’re looking for curious builders who love to learn fast. 💰 Compensation & Equity There are no More ❯

Founding Engineer – London – AI Start-up Location: London (Hybrid) Compensation: Up to £150K Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Full Stack Engineer . This is an opportunity to join at the ground floor of a company that’s already secured a strong seed round, launched with enterprise clients … and has ambitious growth plans over the next year. You’ll be joining a small, senior founding team who are building a completely new software paradigm in the AI space, one that’s already seeing major traction with customers ranging from Series A startups to decacorns. 🔍 What You’ll Be Doing Building and shipping features end-to-end across … and scaling decisions Experimenting rapidly and contributing to a culture of innovation and ownership Helping shape the technical direction and engineering culture of the company 🛠️ Tech Stack Golang/Python | TypeScript | Next.js | AWS | FastAPI | LangChain You don’t need to know every tool, they’re looking for curious builders who love to learn fast. 💰 Compensation & Equity There are no More ❯

Founding Engineer – London – AI Start-up Location: London (Hybrid) Compensation: Up to £150K Atarus have partnered with a rapidly growing YC-backed AI start-up looking to hire a Full Stack Engineer . This is an opportunity to join at the ground floor of a company that’s already secured a strong seed round, launched with enterprise clients … and has ambitious growth plans over the next year. You’ll be joining a small, senior founding team who are building a completely new software paradigm in the AI space, one that’s already seeing major traction with customers ranging from Series A startups to decacorns. 🔍 What You’ll Be Doing Building and shipping features end-to-end across … and scaling decisions Experimenting rapidly and contributing to a culture of innovation and ownership Helping shape the technical direction and engineering culture of the company 🛠️ Tech Stack Golang/Python | TypeScript | Next.js | AWS | FastAPI | LangChain You don’t need to know every tool, they’re looking for curious builders who love to learn fast. 💰 Compensation & Equity There are no More ❯

Job Title: Senior Engineer with Node.js and Python or Back End (Java and ideally Kafka) Max rate: £537/Day on Umbrella Location: Croydon (Hybrid) Clearance required: SC Transfer (Active SC only ) Contract Duration: 05 months Experience of Java Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge … Experience of containerisation using Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard We're also using the following technologies and patterns, it would be great if you had some of the skills, if not we can help develop them More ❯

Attribution Search is partnering with a newly launched Hedge Fund for a Software Engineer as part of its further build. Leading the fund is a globally recognised CIO with a standout track record, attracting top-tier talent across investment and non-investment roles. You ll join a lean, high-impact engineering team tasked with reimagining the trading and … API architecture to expose middle office services across the firm Deep integration with global data platforms: market, trade, static, PnL, and risk PMs, Ops, and Risk experience in C#, Python, Java, or cloud-native development a plus Investment Banking, Asset Management or Hedge Fund experience More ❯

Engineering API. The team is responsible for building core capabilities that power our data and AI infrastructure—enabling scalable, resilient, and intelligent systems to support enterprise-scale Business Planning Software solutions. Your Impact Design, build, and operate platform capabilities supporting batch, streaming, and AI-driven workloads Develop resilient and scalable systems using Apache Kafka, Flink, Pulsar, and cloud-native … use cases Implement integrations with data lakes and event stores to enable real-time data flow Contribute fullstack features, including React-based frontends and backend services in Java and Python Ensure code quality through clean, maintainable, and well-tested implementations Participate in design reviews, pair programming, and engineering best practices Deliver features across sprint cycles and collaborate with global … teams Your Qualifications 8+ years of hands-on experience in software engineering, especially in platform/backend systems Expert-level skills in Java and strong proficiency in Python Experience with Apache Kafka, Flink, and Pulsar for building distributed data pipelines Familiarity with scalable data storage and data lake integrations Proven ability to integrate AI/ML models and More ❯

Engineering API. The team is responsible for building core capabilities that power our data and AI infrastructure—enabling scalable, resilient, and intelligent systems to support enterprise-scale Business Planning Software solutions. Your Impact Design, build, and operate platform capabilities supporting batch, streaming, and AI-driven workloads Develop resilient and scalable systems using Apache Kafka, Flink, Pulsar, and cloud-native … use cases Implement integrations with data lakes and event stores to enable real-time data flow Contribute fullstack features, including React-based frontends and backend services in Java and Python Ensure code quality through clean, maintainable, and well-tested implementations Participate in design reviews, pair programming, and engineering best practices Deliver features across sprint cycles and collaborate with global … teams Your Qualifications 8+ years of hands-on experience in software engineering, especially in platform/backend systems Expert-level skills in Java and strong proficiency in Python Experience with Apache Kafka, Flink, and Pulsar for building distributed data pipelines Familiarity with scalable data storage and data lake integrations Proven ability to integrate AI/ML models and More ❯

Multiple Software Engineers Palantir, Strong ETL, AWS & Python -Fully Remote UK Based Offices based in London - MUST BE SECURITY CLEARED - DV/SC Areti Group has exclusively partnered with a rapidly growing startup who are seeking 8 Software Engineers to start ASAP. These roles are fully remote. This business has grown by 75% this year and is … now looking for another 30 hires between now and February. My client is seeking highly skilled and motivated Software Engineers with expertise in ETL, AWS, and Python. The ideal candidate will have a proven track record in designing and creating ETL pipelines to support major customer initiatives at the early stages of projects. This individual will play a critical … and analytics. Leverage AWS technologies such as S3, Glue, Redshift, and others to build and maintain data solutions. Implement best practices for security and compliance in an AWS environment. Python Programming: Demonstrate proficiency in Python programming for data processing and manipulation. Develop custom scripts and applications as needed to enhance ETL processes. Collaboration and Communication: Collaborate with cross More ❯

Multiple Software Engineers – Palantir, Strong ETL, AWS & Python -Fully Remote – UK Based – Offices based in London - MUST BE SECURITY CLEARED - DV/SC 🌳🌳🌳 Areti Group has exclusively partnered with a rapidly growing startup who are seeking 8 Software Engineers to start ASAP. These roles are fully remote. This business has grown by 75% this year and is … now looking for another 30 hires between now and February. My client is seeking highly skilled and motivated Software Engineers with expertise in ETL, AWS, and Python. The ideal candidate will have a proven track record in designing and creating ETL pipelines to support major customer initiatives at the early stages of projects. This individual will play a critical … and analytics. Leverage AWS technologies such as S3, Glue, Redshift, and others to build and maintain data solutions. Implement best practices for security and compliance in an AWS environment. 🌳 Python Programming: Demonstrate proficiency in Python programming for data processing and manipulation. Develop custom scripts and applications as needed to enhance ETL processes. 🌳 Collaboration and Communication: Collaborate with cross More ❯

Multiple Software Engineers – Palantir, Strong ETL, AWS & Python -Fully Remote – UK Based – Offices based in London - MUST BE SECURITY CLEARED - DV/SC 🌳🌳🌳 Areti Group has exclusively partnered with a rapidly growing startup who are seeking 8 Software Engineers to start ASAP. These roles are fully remote. This business has grown by 75% this year and is … now looking for another 30 hires between now and February. My client is seeking highly skilled and motivated Software Engineers with expertise in ETL, AWS, and Python. The ideal candidate will have a proven track record in designing and creating ETL pipelines to support major customer initiatives at the early stages of projects. This individual will play a critical … and analytics. Leverage AWS technologies such as S3, Glue, Redshift, and others to build and maintain data solutions. Implement best practices for security and compliance in an AWS environment. 🌳 Python Programming: Demonstrate proficiency in Python programming for data processing and manipulation. Develop custom scripts and applications as needed to enhance ETL processes. 🌳 Collaboration and Communication: Collaborate with cross More ❯

that will define how humans and AI learn from each other — pioneering technology that is set to transform the way intelligent systems evolve. The Role We’re seeking Senior Software Engineers with a product builder mindset to help shape and scale a cutting-edge platform. You’ll work across a modern tech stack (Python, TypeScript, Vue.js, AWS/… a pivotal role in influencing the product’s direction and long-term success. What You Bring Deep understanding of modern web applications and scalable architecture. Hands-on experience with Python, JavaScript/TypeScript, and cloud (AWS/GCP). Strong focus on code quality, testing, and observability. A passion for learning, problem-solving, and building products that make a More ❯