16 of 16 Permanent CI/CD Jobs in Doncaster

Senior Engineer - Developer Experience (DevEx)

Hiring Organisation
Complexio
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
influence: you will design systems, implement tooling, measure productivity gaps, and drive adoption of better practices across the engineering organisation. Requirements CI / CD Infrastructure & Tooling Own and operate CI / CD systems (GitHub Actions, runners, caching, artifact storage). … Maintain stability, scalability, and cost-effectiveness of pipelines. Build and maintain systems for our monorepo. Ensure CI / CD observability, with metrics flowing into Datadog / Slack. Pipeline Instrumentation & Optimisation Analyse pipelines for inefficiencies (e.g., flaky tests, redundant steps, lack of caching). Recommend ...

AI Engineering Lead

Hiring Organisation
Akixi
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
prototypes and production features. You'll partner with Product, Data, and Platform Engineering to design and integrate AI-driven capabilities such as voice / chatbots, natural-language analytics, and predictive models. This role balances strategic technical direction with hands-on implementation, ensuring Akixi's AI initiatives deliver tangible business … models, manage training data, and implement monitoring and retraining pipelines. Work closely with Development, DevOps, and QA teams to ensure smooth CI / CD integration and deployment of AI components. Establish standards for AI code quality, ethics, and data governance. Mentor engineers working ...

Experienced Java Engineer

Hiring Organisation
Gig Grafter Limited
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
joining a small but highly capable distributed team, working directly with the technical founder, front-end and back-end developers, and a devops / technical architect. This role is ideal for an experienced engineer who still wants to write and review code but who also wants to take greater … Delivery Own full lifecycle: backlog → implementation → testing → release. Partner with the founder on sprint planning and release management Oversee and improve CI / CD processes (AWS CodePipeline). Infrastructure & DevOps (Growing Responsibility) Support AWS production environments (ECS, S3, RDS) Collaborate with DevOps engineer and gradually ...

Technical Architect

Hiring Organisation
Inara
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Contract Technical Architect – AWS / Azure / Python / Terraform Remote (UK-Based) Inside IR35 | £650 per day (approx.) Start ASAP | Leading Cloud-Native Programme We're looking for a hands-on Technical Architect to join a major cloud-native transformation programme. This is a role … technical leadership — code reviews, technical oversight, solution design — while mentoring teams and supporting delivery. What You'll Bring Strong background in AWS (preferred) and / or Azure cloud architecture Excellent knowledge of Python, Terraform, and modern automation patterns Experience designing scalable, secure, cloud-native platforms A solid DevOps mindset ...

Principal Software Engineer

Hiring Organisation
OpenSolar
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
whilst maintaining best practices in software development. What you'll be doing: Design and implement robust, scalable, and secure full-stack solutions using React / Python / Django / MySQL. Own architecture decisions for complex systems, ensuring long-term maintainability and scalability. Collaborate with product managers, designers … initiatives, including performance optimisations, system refactoring, and migrations. Establish and enforce engineering best practices across the organisation (code quality, security, testing, CI / CD). Mentor and coach engineers and senior engineers, fostering professional growth and technical excellence. Conduct and facilitate design reviews, code reviews ...

Full-Stack Developer

Hiring Organisation
Tenth Revolution Group
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Full-Stack Dev / Engineer (Python / AWS / React) Contract – Fully Remote (UK) Initial 6 months We're looking for Software Engineers to join a long-running, enterprise-scale digital programme delivering secure, user-centred services used at national scale. This is a fully remote contract … Contribute to React frontends using established design systems Write well-tested, production-ready code Work collaboratively in open, agile teams Key skills: Python (API / service development) AWS (cloud-hosted applications) React (TypeScript preferred) Automated testing, CI / CD, containers Enterprise or regulated environment ...

Software Testing Intern

Hiring Organisation
London Success Academy
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
23+ nationalities through elite mentorship and hands-on learning. What You'll Do Design Test Strategies: Create comprehensive test plans and cases for web / mobile applications. Automate Tests: Develop and execute automated scripts using Selenium, Cypress, or Postman. Bug Tracking: Identify, document, and prioritise defects using Jira … testing critical systems. We're Looking For: Recent Master's graduates in Computer Science, Software Engineering, or related fields. Technical Skills: Proficiency in Python / Java, familiarity with testing frameworks (e.g., JUnit, TestNG), and understanding of SDLC / STLC. Bonus Skills: Experience with CI / ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
critical modules such as pricing engines, itinerary or form builders, client proposal app, etc. Write clean, tested code; automate everything from CI / CD pipelines (Azure DevOps / GitHub Actions) to performance benchmarks. Investigate and diagnose issues and perform root cause analysis. Collaborate cross ...

Full Stack Engineer

Hiring Organisation
Propel
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
development (initially) • Collaborating closely with product, frontend, and DevOps • Writing clean, maintainable code and contributing to reviews • Following best practices around CI / CD and automated testing Requirements: • 3+ years back-end engineering experience • Strong Python skills • Experience with FastAPI • Microservices / distributed systems … experience • Database experience (PostgreSQL, MySQL, MongoDB, etc.) • React experience (commercial or strong hands-on) • Knowledge of Docker / Kubernetes • Exposure to AWS, GCP, or Azure Contract Details: • £400 / day – Outside IR35 • 6 months (likely extension) • Remote (UK) • Start ASAP If this sounds like you (or someone ...

Lead Fullstack Engineer

Hiring Organisation
Annapurna
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Tech Stack & Environment Frontend: Svelte (primary), with openness to React or Angular experience Strong focus on web components and reusable design systems Modern JavaScript / TypeScript Backend: Node.js or Python (microservices-based) API-driven architecture Infrastructure & Cloud: Kubernetes AWS Containerized, cloud-native deployments Data: SQL databases What … JavaScript and frontend architecture Experience with Svelte, React, or Angular (Svelte experience is a plus, not a requirement) Backend experience with Node.js and / or Python Solid understanding of microservices architecture Hands-on experience with Kubernetes and AWS Strong SQL skills and experience designing data models Proven ability ...

Ruby on Rails Developer

Hiring Organisation
Signify Technology
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
least 1 year of hands-on experience with Ruby on Rails 1+ year working directly with GitHub Actions or a similar CI / CD solution Strong expertise in writing, testing, and debugging Ruby scripts Advanced proficiency with bash scripting Experience building and working with Docker … services Nice to have Experience managing and configuring macOS systems Familiarity with macOS virtualization Hands-on experience with Ansible Experience with Apple and / or Android application signing Experience deploying Apple and / or Android applications Familiarity with Gradle Previous experience supporting and enabling other developers ...

Salesforce Development Team Lead

Hiring Organisation
CitNOW Group
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
appropriately raised, escalated and resolved with support of the Product team Line-management of development team where required including, but not limited to coaching / mentoring, 1:1 meetings, appraisals and personal development plans, identifying training needs, motivating and managing performance, identifying skill gaps and plans to mitigate them … architecture High competency in Salesforce data modelling, security, sharing rules and large data volume handling Strong experience with Salesforce integration patterns including REST / SOAP APIs, Platform Events, and Change Data Capture Proficiency with Salesforce DevOps processes including CI / CD, source-driven development ...

Python Developer

Hiring Organisation
Forsyth Barnes
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Software Engineer (Contract) – Python / FastAPI 6 Month Contract - Fully Remote Daily Rate: £500 Outside IR35 Contact: Matthew.Makranczy@forsythbarnes.com We're looking for experienced AWS Software Engineer (contractors) to join an established platform engineering team and help take a proof-of-concept Identity & Access Management (IAM) system into production. … serverless technologies Solid knowledge of asynchronous programming models Familiarity with Terraform concepts (writing not required) DevOps & delivery Experience deploying applications via CI / CD pipelines (e.g. GitLab) Comfortable taking systems live and maintaining production services ...

Artificial Intelligence Engineer

Hiring Organisation
eTeam
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
into practical solutions — for example, building reusable components like commands, skills, and CI agents; designing and orchestrating custom agent workflows; developing low / no-code agents for faster adoption; and creating and maintaining knowledge bases connected via connectors and MCP servers. You will also help teams adopt … SDKs and frameworks such as ADK, LangChain, and Strands. Strong development workflow discipline Proficient in modern development workflows (branching, code review, CI / CD, testing, observability). Clear understanding of why "vibe coding" (coding without specs, tests, or structure) is harmful at scale. Experience using ...

Senior Full Stack Engineer

Hiring Organisation
DFUSION
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
Design and Data teams to shape user-facing features Lead technical investigations, diagnose production issues, and propose scalable solutions Contribute to CI / CD pipelines, cloud deployment, monitoring and automation Help define the engineering culture as a team. Tech We Use Frontend: Twig, JavaScript … Backend: PHP Databases: PostgreSQL Caching / Search: Redis, ElasticSearch (Deep experience in all is not required - strong engineering fundamentals are.) About You 5+ years full-stack development experience Strong understanding of modern software architecture, design patterns and scalability Expert in at least one backend ecosystem and one frontend framework ...

Senior Product Engineer

Hiring Organisation
Colossal
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
software products end to end, ideally at early-stage startups Generalist mindset with experience across the full stack Strong understanding of CI / CD, cloud infrastructure, observability, and developer tooling Comfortable owning products and features end to end, and taking responsibility for performance and optimisation ...