16 python developer jobs found

Software Developer (Python/Django) Hybrid - Onsite 2 Days/Week (UK) Must Have: Live & Active Security Clearance From Day One Start: January Outside IR35 | Public Sector We're partnering with a public sector organisation to find a talented Software Developer to join their team from January. This role is ideal for someone who enjoys enhancing established systems, collaborating within a supportive engineering environment, and delivering steady, thoughtful improvements to a widely used platform. Software Developer - What You'll Be Working On Enhancing and maintaining a server-side application built with Python/Django Performing database work including data loads, optimisation, and schema changes using PostgreSQL Supporting and refining a Celery-based background task system Collaborating with colleagues to streamline code, reduce legacy complexity, and plan future enhancements Helping introduce a more modern browser experience...

Site Reliability Engineer Job Opportunity: Freelance Site Reliability Engineer (Outside IR35) £500-550 | Remote (UK-Based) | Occasional travel to Farnborough or Hammersmith Contract until 2026 We 're hiring two hands-on Site Reliability Engineers (SREs) to join a fast-moving platform team on a long-term contract. This role is ideal for engineers with strong coding skills who are comfortable resolving live production issues - not just escalating them, but diving into the code and fixing them directly. This is a UK-based, fully remote position, with occasional in-person meetings in Farnborough or Hammersmith . The contract is outside IR35 and runs through 2026. Key Requirements • Strong software engineering experience, ideally in Java (Spring Boot) and Python • Proven background in SRE practices, including platform reliability, monitoring, and incident response • Ability to debug and resolve issues directly...

Job Description: 12 month contract within the public sector Mostly remote working - Scotland £450 per day outside IR35 Developer Our public sector client is looking for an an experienced developer with solid commercial experience of building modern GIS tools is required to accelerate the replacement and retirement of legacy mapping system by delivering modern GIS products. Day to Day Support the development of new spatial mapping tools, ensuring that services adhere to modern geospatial standards. Support the development of optimised and automated map updates to the system to improve efficiency Enhance the performance and reliability of existing mapping products. Continued development and support of Mapping domain products in line with the product and architecture roadmaps with a view to improving digital sustainability and tackling areas of architectural and technical debt. Skills and Experience Python 3 and/or Java 17+...

Job Title: Golang Developer Job Type: Contract Location: UK Remote Day Rate: £550/day (Outside IR35) Contract Length: 6 Months Golang Developer - Role & Responsibilities Build APIs, services, and backend components using Go. Implement REST, gRPC, GraphQL, or event-driven systems. Write clean, idiomatic, and efficient Go code. Use Go’s concurrency primitives (goroutines, channels) effectively. Optimize code for speed, memory efficiency, and low latency. Perform benchmarking and profiling. Design and maintain microservices architectures. Implement service communication, load balancing, and observability. Work with message queues (e.g., Kafka, NATS, RabbitMQ). Deploy applications to cloud platforms (AWS, GCP, Azure). Use containerization tools (Docker) and orchestrators (Kubernetes). Implement CI/CD pipelines. Database Management Testing & Quality Assurance System Monitoring & Maintenance Collaboration & Agile Workflow...

Full Stack Software Developer - Remote with travel to Newcastle a couple of times a month - 2/3 months+ - OUTSIDE IR35 My client is a global leading IT consultancy. They are on the hunt for a Fullstack Developer with strong expertise in React/TypeScript (Next.js), Java/Spring Boot, and Python. Required Experience: Developing GDS-compliant services, with particular emphasis on accessibility in line wi click apply for full job details

Senior Frontend Developer (Contract) London - 5 days onsite Contract Type: Outside IR35, 6 month initial term Our client is a rapidly growing, London-headquartered oil derivatives trading house with significant market presence in global energy markets. They operate a dynamic, entrepreneurial trading environment with substantial annual trading volumes The business is experiencing fast growth and requires a hands-on Senior Frontend Developer (Contract). Job Responsibilities Architects and delivers innovative UI solutions for front office trading applications, designing and developing high-performance, intuitive interfaces that meet the demanding requirements of capital markets professionals Develops secure, high-quality production code for mission-critical trading systems, and conducts comprehensive code reviews to ensure engineering excellence across the team Provides technical leadership to front-end engineering teams, mentoring developers and...

SC Cleared Cloud Engineer6 Months Contract Remote Outside ir35 As a Site Reliability Engineer you will:● Be part of a multidisciplinary team developing and supportingour central cloud, developer and identity and access platforms● Write infrastructure as code using terraform to ensure ourinfrastructure is consistent, reusable and reliable● Deploy and configure observability tools to enable our teams toidentify and respond to operational issues quickly and effectively● Build CI/CD pipelines to enable the team to get code intoproduction quickly and reliably● Provide day-to-day support for our platforms and tools to ensurethey remain available, secure and robust● Solve complex and interesting problems● Share your knowledge and expertise with your peers and thewider team to drive consistency and develop a culture ofopenness and learningWe’re interested in people who have:● A deep understanding of Linux operating system internals andare comfortable working with Linux virtual machines...

SC Cleared Cloud Engineer 6 months Contract Remote Outside ir35 As a Site Reliability Engineer you will: Be part of a multidisciplinary team developing and supporting our central cloud, developer and identity and access platforms Write infrastructure as code using terraform to ensure our infrastructure is consistent, reusable and reliable Deploy and configure observability tools to enable our teams to identify and respond to operational issues quickly and effectively Build CI/CD pipelines to enable the team to get code into production quickly and reliably Provide day-to-day support for our platforms and tools to ensure they remain available, secure and robust Solve complex and interesting problems Share your knowledge and expertise with your peers and the wider team to drive consistency and develop a culture of openness and learning We're interested in people who have: A deep understanding of Linux operating system internals and are comfortable working with Linux...

SC Cleared Cloud Engineer 6 Months Contract Remote Outside ir35 As a Site Reliability Engineer you will: ? Be part of a multidisciplinary team developing and supporting our central cloud, developer and identity and access platforms ? Write infrastructure as code using terraform to ensure our infrastructure is consistent, reusable and reliable ? Deploy and configure observability tools to enable our teams to identify and respond to operational issues quickly and effectively ? Build CI/CD pipelines to enable the team to get code into production quickly and reliably ? Provide day-to-day support for our platforms and tools to ensure they remain available, secure and robust ? Solve complex and interesting problems ? Share your knowledge and expertise with your peers and the wider team to drive consistency and develop a culture of openness and learning We're interested in people who have: ? A deep understanding of Linux operating system internals and are...

We’re looking for an AWS Security Engineer for our client in the data sector, based in London, on an initial 3 to 6 month contract paying up to £500 per day Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation of cloud and application vulnerabilities across AWS environments. The position involves working closely with Developers, Data Engineers and the AWS Security Lead to validate findings, prioritise risk, implement secure fixes, and strengthen AWS security controls. This is a delivery-focused role where you will own issues end to end. The successful AWS Security Engineer will have experience with: Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config...

We’re looking for an AWS Security Engineer for our client in the data sector, based in London, on an initial 3 to 6 month contract paying up to £500 per day Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation of cloud and application vulnerabilities across AWS environments. The position involves working closely with Developers, Data Engineers and the AWS Security Lead to validate findings, prioritise risk, implement secure fixes, and strengthen AWS security controls. This is a delivery-focused role where you will own issues end to end. The successful AWS Security Engineer will have experience with: Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub, GuardDuty, Inspector, Config...

We're looking for an AWS Security Engineer for our client in the data sector, based in London, on an initial 3 to 6 month contract paying up to £500 per day Outside IR35. This role offers hybrid working with an expectation to attend the office 3 days per week. You will focus on hands-on remediation of cloud and application vulnerabilities across AWS environments. The position involves working closely with Developers, Data Engineers and the AWS Security Lead to validate findings, prioritise risk, implement secure fixes, and strengthen AWS security controls. This is a delivery-focused role where you will own issues end to end. The successful AWS Security Engineer will have experience with: Deep, hands-on AWS security across IAM, networking, compute, storage and serverless AWS security controls including IAM least privilege, VPC segmentation, private endpoints, WAF/Shield, KMS, secrets management and logging Operating AWS Security Hub,...

Role: Infrastructure Manager Salary/Rate: £400-500 per day outside IR35 Location: Mainly remote Contract Duration: approx. 5 months We are currently looking for a CNI Infrastructure Manager for our IT Services client. This CNI Infrastructure Manager role is mainly remote, with occasional UK office visits as required by the business. The contract for the CNI Infrastructure Manager position is for approx 5 months, with potential to extend, operating outside IR35. Security Clearance: Security Check ( SC Clearance ) This role is outside IR35 Essential skills/experience required: Strong technical background in IT infrastructure networking security and systems administration within large-scale, mission-critical environments Proficiency in automation and scripting tools ( PowerShell , Python , Ansible ) to streamline operations. Knowledge of security principles, firewall...

AWS DevOps Engineer (SRE) – BAU Contract 📍 Staines / West London (Hybrid – 2 days on-site) 📅 Start: Jan 26 | ⏳ 3-month initial , likely extensions to end of 2026 💼 Outside IR35 | Market rates We’re looking for an experienced AWS DevOps Engineer with SRE skills to join a busy BAU operations team supporting mission-critical platforms in a fast-paced, production-focused environment. You’ll keep platforms stable, secure and performant , while continually improving automation, observability and reliability across AWS. 🔧 What you’ll be doing Supporting & enhancing AWS-based production platforms in a BAU/SRE capacity Operating & optimising containerised workloads with AWS ECS & Kubernetes (K8s/EKS) Owning Infrastructure as Code with Terraform Implementing configuration management using Ansible & Puppet Building, maintaining & troubleshooting CI/CD pipelines (GitHub-based workflows) Owning monitoring, logging...

AWS DevOps Engineer, contract, West London ( 2 days week on site )  AWS DevOps Engineer with strong SRE skills  to join a busy  BAU operations team . You'll be responsible for keeping mission-critical platforms stable, secure, and performant while continually improving automation, observability, and reliability. This is a hands-on contract role working across AWS, containers, IaC and CI/CD tooling. Ideal for someone who enjoys owning environments end-to-end and thrives in a fast-paced, production-focused setting. Key Responsibilities Support and enhance AWS-based production platforms in a BAU/SRE capacity Operate and optimize containerised workloads using AWS ECS and Kubernetes (K8) Design, maintain and improve Infrastructure as Code using Terraform Implement and maintain configuration management via Ansible and Puppet Build, maintain and troubleshoot CI/CD pipelines (GitHub-based workflows) Own and improve monitoring, logging and alerting using Grafana (and related...

AWS DevOps Engineer with strong SRE skills to join a busy BAU operations team . You'll be responsible for keeping mission-critical platforms stable, secure, and performant while continually improving automation, observability, and reliability. This is a hands-on contract role working across AWS, containers, IaC and CI/CD tooling. Ideal for someone who enjoys owning environments end-to-end and thrives in a fast-paced, production-focused setting. Key Responsibilities Support and enhance AWS-based production platforms in a BAU/SRE capacity Operate and optimize containerised workloads using AWS ECS and Kubernetes (K8) Design, maintain and improve Infrastructure as Code using Terraform Implement and maintain configuration management via Ansible and Puppet Build, maintain and troubleshoot CI/CD pipelines (GitHub-based workflows) Own and improve monitoring, logging and alerting using Grafana (and related tools such as Prometheus/CloudWatch)...