backend developer - python

Senior Backend Developer (Python) – Remote Contract Remote | Contract | Start: September 2026 We're recruiting for an experienced Senior Backend Developer to join a high-profile international technology programme focused on building scalable, data-driven applications. This is an exciting opportunity to work on modern backend architecture, processing...

We are working with a unique company that helps businesses automate regulatory compliance in the financial industry. The company is at the cusp of the growth where they have registered incredible growth in the last 5 years and looking for a dynamic Backend Engineer who can help them solve interesting client problems. What You'll Be Doing: • Contribute to...

DescriptionMethods Business and Digital Technology LimitedMethods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from...

DescriptionUpdraft. Helping you make changes that pay off.Updraft is an award winning, FCA-authorised, high-growth fintech based in London. Our vision is to revolutionise the way people spend and think about money, by automating the day to day decisions involved in managing money and mainstream borrowings like credit cards, overdrafts and other loans. A 360...

DescriptionMethods Business and Digital Technology LimitedMethods is a 100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across...

DescriptionThe role is about:We are expanding our engineering capabilities and looking for a Senior Backend Engineer to join our growing team.In this role, you will play a key part in designing and building scalable, high-performance backend systems, contributing to the development of robust services that support a range of internal and customer-facing...

DescriptionAt Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets, advanced statistical models, and custom-built software, we strive to accurately forecast sports results.We value quick delivery and real-world impact over perfect code. If...

Role: Python Backend Developer (Remote) Location: Remote (Work from Anywhere) Job Type: Contract Payout: $30 - $130/hour Role Overview: We are hiring for one of our clients, seeking a Python Developer to work on a contract basis. Responsibilities include developing, testing, and maintaining Python-based applications and systems. The role requires...

About usAt Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...

About usAt Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Type: Contract Compensation: $40–$50/hour Location: Remote Role Responsibilities...

We are looking for an experienced Python Developer / Backend Developer to join a major enterprise technology programme on an initial 12-month contract. This is an excellent opportunity for a strong Python engineer who enjoys building scalable backend applications, REST APIs and modern software solutions within an Agile engineering environment. You'll join...

Python Developer Location: London or Ipswich - Office based Start Date: ASAP Contract Rate: £420 per day inside IR35 Duration: 12 months initially Role Overview Our client is seeking a Python Developer to develop and maintain automation solutions, backend services, and tooling supporting large-scale telecom network operations. Working closely with QA,...

SC Python/Go Software Engineer Up to £665 p/d Inside IR35 SC clearance required Remote in the U.K We are looking for an experienced security cleared Python/Go Software Engineer development to join a large-scale public-sector technology programme. This is a hands-on technical role combining software development, cloud engineering, DevOps and automation. You...

SC Python/Go Software Engineer Up to £665 p/d Inside IR35 SC clearance required Remote in the U.KWe are looking for an experienced security cleared Python/Go Software Engineer development tojoin a large-scale public-sector technology programme.This is a hands-on technical role combining software development, cloud engineering, DevOps andautomation. You...

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...

Key Requirements:Strong commercial experience with PythonProven expertise developing Flask-based applications and REST APIsExperience designing, building, and maintaining scalable backend servicesAbility to work independently and contribute within an agile delivery teamDemonstrating autonomy, problem-solving, and stakeholder engagementDesirable...

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80kDo you have strong backend software development experience?You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside a team of friendly and supportive...

Python full stack developer (React) London UK (onsite role) Contract role Pls find python job spec We are looking for an experienced Full Stack Developer with strong expertise in Python and React.js to design, develop, and maintain scalable web applications. The ideal candidate should have hands-on experience building microservices, REST APIs, cloud-native...

Backend (Azure AI) Location: Remote / HybridType: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join their team and play a key role in delivering scalable, AI-first solutions used for business automation, workflows, and...