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Remote Python Engineer

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to desig ...

Remote Python Engineer

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to desig ...

Senior Python Engineer

Senior Python Software Engineer Permanent | UK Remote + Travel Apply (by clicking the relevant button) after checking through all the related job information below.We’re hiring a Senior Python Software Engineer to join a globally distributed engineering team work ...

Senior Python Engineer

This range is provided by Corecom Consulting. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Senior Python Engineer (Fully Remote, UK) Contract: Permanent Location: Fully remote (UK) with optional in-person ses ...

Senior Python Engineer

Join to apply for the Senior Python Engineer role at Cleo Be among the first 25 applicants About Cleo At Cleo, we’re not just building another fintech app. We’re embarking on a mission to fundamentally change humanity’s relationship with money. Imagine a world wher ...

Senior Software Engineer

As a Senior Software Engineer, you will work closely with front‑office users to design and deliver bespoke user interfaces and platform enhancements integrated into proprietary trading systems. You will take ownership of greenfield development initiatives, lead technical delivery on selected projects, and ...

Senior Software Engineer

As a Senior Software Engineer, you will work closely with front‑office users to design and deliver bespoke user interfaces and platform enhancements integrated into proprietary trading systems. You will take ownership of greenfield development initiatives, lead technical delivery on selected projects, and ...

Senior Python Engineer

Senior Python Engineer Location: London (Hybrid) Join a fast-growing innovator transforming property management through AI-driven solutions. Shape the future of automation and make a real impact in a high-growth environment. The Opportunity This is a fast-growing ...

Software Engineer II Mid Level (Belfast UK Office)

We are actively looking for a talented mid-level Software Engineer to contribute to the design and development of the SpiderRock Platform. We expect this individual to have a desire to learn, participate in engineering discussions, and contribute to the various components of the SpiderRock cloud, A ...

FRTB Market Risk Quant Consultant Contract 1Y in London Quant Capital

FRTB Market Risk Quant Consultant - Contract 1Y London, United Kingdom Posted 10 months ago This is a snippet of the job description. To read the full text, please click on the Apply Now link. Tech Stack Java C Contract SQL R ...

Applied Research Scientist – Defence Tech & Data Fusion

Limelight Health seeks a Research Scientist in Luton. This role involves applied research in early technology concepts for defence, requiring a PhD and collaborative experience. You'll lead studies on algorithm improvements, support data fusion, and develop testing simulators. The position encourages technical g ...

Cyber Software Engineer

Cyber Software Engineer - National Security National Security Business Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutions helping to keep the nation safe, secure and prosperous. Our National Security Business are wor ...

Cyber Software Engineer

Cyber Software Engineer - National Security National Security Business Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutions helping to keep the nation safe, secure and prosperous. Our National Security Business are wor ...

Senior Software Engineer

Location - Southampton, Hampshire, 2 days a week. Salary - Up to £80k plus bonus. Security - Due to the nature of this position, you must be eligible to achieve a minimum of SC clearance, be a British Citizen and have resided in the UK for the last 5 years. ...

Lead Software Engineer

Software Engineer Tech Stack: C#, .NET, Python, AI Development, SQL, Azure London - Onsite Salary Range: £70,000 - £90,000 Check all associated application documentation thoroughly before clicking on the a ...

Backend Engineer Python

Senior Consultant at Primis Talent – Consulting, Strategy and Transformation across the UK We're working with a rapidly growing Series A startup backed by top-tier VCs who are seeking highly skilled Software Engineer with deep expertise in backend development. This company is revolutionis ...

Senior Python Engineer

Senior Python Engineer Location: London (Hybrid) Join a fast-growing innovator transforming property management through AI-driven solutions. Shape the future of automation and make a real impact in a high-growth environment. The Opportunity This is a fast-growing ...

Software Engineer, Development and Automation in Edinburgh NatWest Group

Software Engineer, Development and Automation Edinburgh, United Kingdom Job Description: Skilled in designing and implementing test automation frameworks and quality engineering practices using Java , ensuring robust and scalable testing solutions. Requires strong secondary skill s ...

Software Engineer, Development and Automation in Edinburgh NatWest Group

Software Engineer, Development and Automation Edinburgh, United Kingdom Job Description: Skilled in designing and implementing test automation frameworks and quality engineering practices using Java , ensuring robust and scalable testing solutions. Requires strong secondary skill s ...

Software Engineer

Software/Firmware EngineerKent | Defence Technology | C# / Embedded SystemsAn innovative engineering company working within the defence and electro-optical technology sector is seeking a Software/Firmware Engineer to join its growing engineering team.This is an opportunity to work on highly t ...

Lead Java Tech Role 3 month Contract

I'm looking for a Lead Backend Software Engineer to shape backend architecture, drive engineering excellence, and guide teams building high‑performance digital products used at scale. This is a hands‑on leadership role where you’ll influence technical strategy, mentor engineers, and ensure backend systems are ro ...

Senior Java Developer UK Remote & Tech Leadership

Hippo is looking for a Senior Java Developer to join their team in Leeds. The role involves working in multi-disciplinary teams to deliver user-centred digital solutions. Applicants should have strong communication skills and experience across the full development lifecycle, including proficiency in Java, Spring ...

Tech Lead: Java & Cloud, Hybrid & High Impact

A global transactional solutions leader is looking for a Senior Software Engineer (Tech Lead) in London. The role involves leading a cross-functional agile team, guiding software development, and ensuring robust solutions. Ideal candidates have solid Java and Spring Boot experience, familiarity with cloud platfo ...

Senior Java Tech Lead: Cloud Microservices & FinTech

A leading financial institution in London is seeking a Senior Lead Software Engineer to deliver innovative cloud-native solutions. The ideal candidate will have significant experience in Java, be proficient with microservice architecture, and thrive in an agile environment. You'll be contributing to diverse proj ...

Senior Java Architect & Tech Leader – Equities Platform

Citibank (Switzerland) AG is seeking a Senior Java Engineer in London to join their Equity Derivatives Tech team. You will define technical architecture, work with business stakeholders, and own the iterative delivery of features. The ideal candidate will have robust experience in Java, leadership skills, and a ...

FX Risk Java Tech Lead — Hybrid/Remote

Citi in Greater London is seeking an experienced FX Risk Java Tech Lead to drive technical excellence in developing high-performance risk calculation systems. Responsibilities include leading technical teams, guiding system architecture, and ensuring delivery of mission-critical infrastructure. The ideal candida ...

Senior Java Developer Hybrid Finance Tech Impact

Citigroup Inc. is seeking a Senior Java Developer to enhance their Finance Desk Technology team in Belfast, UK. This role involves developing and maintaining applications, driving quality and maintainability in software development, and collaborating with global teams. A Bachelor's in Computer Science or similar ...

Senior Java Developer Travel Tech, Hybrid Work

A leading global flight technology provider in Greater London is seeking a Senior Java Developer. In this role, you'll contribute to our evolving Air Content platform, engaging in design, development, and maintenance of critical Java applications. You will collaborate with diverse teams to implement features, op ...

Tech Lead Application Engineering Java/Adobe/Marketing

Prestigious opportunity with a world leading Global Investment Management company for a Technical Lead for our Applications Engineering - Marketing Technology area. Key to the development and running of the European websites, onboarding and servicing of our professional investors, we are inviting you to join ...

Risk Analytics Tech Consultant | SQL, Java & Crystal

Quant Capital is looking for a Technical Consultant for Risk Analytics in London, United Kingdom. The ideal candidate will have strong skills in Microsoft SQL Server, Java, and XML, alongside experience with PL/SQL and ideally Crystal Reports. This is a full-time role focused on financial technology or front off ...

SaaS Platform Tech Lead Java, AWS & Mentorship

Webexpenses in Witney is hiring a Software Engineering Team Leader to drive the development of our SaaS platform. This role involves leading a dynamic team in a hybrid working environment, tackling complex technical challenges, and influencing architecture decisions. The ideal candidate has strong expe ...

Senior Java Developer UK Remote & Tech Leadership

Hippo is looking for a Senior Java Developer to join their team in Leeds. The role involves working in multi-disciplinary teams to deliver user-centred digital solutions. Applicants should have strong communication skills and experience across the full development lifecycle, including proficiency in Java, Spring ...

Tech Lead: Java & Cloud, Hybrid & High Impact

A global transactional solutions leader is looking for a Senior Software Engineer (Tech Lead) in London. The role involves leading a cross-functional agile team, guiding software development, and ensuring robust solutions. Ideal candidates have solid Java and Spring Boot experience, familiarity with cloud platfo ...

Senior Java Developer Hybrid Finance Tech Impact

Citigroup Inc. is seeking a Senior Java Developer to enhance their Finance Desk Technology team in Belfast, UK. This role involves developing and maintaining applications, driving quality and maintainability in software development, and collaborating with global teams. A Bachelor's in Computer Science or similar ...

Java Platform Tech Lead for Markets CRM

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

VP Java Platforms Lead FX Tech & Markets

Citi is looking for an experienced Applications Developer to join their FX Technology group in Greater London. You'll be responsible for leading application development projects and managing a team, working closely with stakeholders in a fast-paced environment. Ideal candidates will have a strong background in J ...

Tech Lead Application Engineering Java/Adobe/Marketing

Prestigious opportunity with a world leading Global Investment Management company for a Technical Lead for our Applications Engineering - Marketing Technology area. Key to the development and running of the European websites, onboarding and servicing of our professional investors, we are inviting you to join ...

Tech Lead Application Engineering Java/Adobe/Marketing

Prestigious opportunity with a world leading Global Investment Management company for a Technical Lead for our Applications Engineering - Marketing Technology area. Key to the development and running of the European websites, onboarding and servicing of our professional investors, we are inviting you to join ...

Senior Java Tech Lead: Cloud Microservices & FinTech

A leading financial institution in London is seeking a Senior Lead Software Engineer to deliver innovative cloud-native solutions. The ideal candidate will have significant experience in Java, be proficient with microservice architecture, and thrive in an agile environment. You'll be contributing to diverse proj ...

Java Platform Tech Lead for Markets CRM

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your exp ...

Senior Java Developer Travel Tech, Hybrid Work

A leading global flight technology provider in Greater London is seeking a Senior Java Developer. In this role, you'll contribute to our evolving Air Content platform, engaging in design, development, and maintenance of critical Java applications. You will collaborate with diverse teams to implement features, op ...

Tech Lead Application Engineering Java/Adobe/Marketing

Prestigious opportunity with a world leading Global Investment Management company for a Technical Lead for our Applications Engineering - Marketing Technology area. Key to the development and running of the European websites, onboarding and servicing of our professional investors, we are inviting you to join our ...

Senior Software Engineer – Greenfield API Platform

A leading recruitment firm is looking for Software Engineers to assist with a greenfield technology implementation project for a top financial services firm in London. The role focuses on API development using C#, TypeScript, and ideally Python or Java, emphasizing systems integration. This position offers the c ...

Embedded Trading Tools Engineer — Frontline Desk

A trading firm in Greater London is seeking Software Engineers to enhance trading tools and systems. The role involves direct collaboration with trading desks and takes advantage of multiple programming languages, including Python, Java, C++, and Typescript. Candidates should have at least 2 years of experience ...

Senior Software Engineer – Greenfield API Platform

A leading recruitment firm is looking for Software Engineers to assist with a greenfield technology implementation project for a top financial services firm in London. The role focuses on API development using C#, TypeScript, and ideally Python or Java, emphasizing systems integration. This position offers the c ...

Senior Software Engineer

Location - Southampton, Hampshire, 2 days a week. Salary - Up to £80k plus bonus. Security - Due to the nature of this position, you must be eligible to achieve a minimum of SC clearance, be a British Citizen and have resided in the UK for the last 5 years. ...

Integration Engineer (EMEA)

Requirements Location: London, UK Languages: Proficiency in English and one more European language is a plus Bachelor's in CS, Engineering, or related field 5+ years in software development with focus on systems integration and API development Fluency ...

Integration Engineer (EMEA)

Requirements Location: London, UK Languages: Proficiency in English and one more European language is a plus Bachelor's in CS, Engineering, or related field 5+ years in software development with focus on systems integration and API development Fluency ...

Global Finance Systems Engineer III: Scale & Impact

A multinational software company in London is looking for a Senior Software Development Engineer III to innovate in financial systems impacting global entertainment. The role requires 5+ years of experience and proficiency in Java, C++, or C#. Responsibilities include collaborating with diverse teams, developing ...

Python Developer

This range is provided by Anson McCade. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Anson McCade Salary: Up to £65,000 (depending on experience) + benefits < ...

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    Software Engineer C Python Java Defence Tech Jobs in United Kingdom Job Search Guide, Trends and Insights