Freelance Software Engineer jobs in Sefton

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Senior Software Engineer

Fruition Group
Sefton

Senior Software Engineer – Ruby on Rails, React Up to £120k DOE Fully Remote (UK-based only) Join a fast-growing tech company building cutting-edge, data-driven products for a global audience. We’re looking for a Senior Full Stack Engineer to lead technical direction, scale the platform, all whilst remaining hands‑on in development. As a leader in a cross‑functional team, you'll shape...

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3 hours ago
Remote

Remote Principal Software Engineer II – Storage Engine

Elastic
Sefton

A technology company is seeking a Principal Software Engineer II specializing in the storage engine for Elasticsearch. This fully remote position involves leading initiatives for Timeseries solutions and improving Elasticsearch features. A strong background in Java, along with experience in data storage technologies and excellent communication skills, is essential for this collaborative role. The...

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3 hours ago
Hybrid

Remote Senior Cloud Software Engineer—AI, Spring & DevOps

Elsevier B.V.
Sefton

You will design and develop applications in a cloud-hosted distributed system, collaborating with stakeholders to ensure requirements are met. The role offers flexible hybrid working arrangements and a comprehensive benefits package including generous holidays, learning resources, and wellbeing programs.

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3 hours ago
Hybrid

Senior/Principal Software Engineer – Network & SDN

ORI
Sefton

Company Overview: Ori is setting a new standard for how AI worlds are built. We are the first AI Infrastructure provider with the native expertise, comprehensive capabilities, and end-to-end flexibility to support any model, team, or scale. As a fast-growing startup backed by leading investors, we value ambition, accessibility, and collaboration, and are committed to pushing the boundaries of...

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3 hours ago
Remote

Embedded Linux Senior Software Engineer - Optimisation

Canonical
Sefton

You will work with customers on exciting IoT and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail. What we are looking for in you - You love technology and working with brilliant people - You have a Bachelor's degree in Computer Science, STEM or similar

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3 hours ago

Software Engineering Manager

Arrows
Sefton

You will be building an AI-powered platform that will transform how mortgages and loans are processed – faster, smarter, and more efficient. As our Engineering Lead, you'll drive the development of a cutting-edge platform, working hands-on with a talented team while shaping the future of the industry.

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3 hours ago

Remote Principal Software Engineer — Architect & Leader

Blockchain Works
Sefton

A leading crypto platform in London seeks a Principal Software Engineer to define technical direction and tackle complex architectural challenges. The ideal candidate has 8-10 years of software development experience, primarily in Python. Responsibilities include influencing software architecture, maintaining operational excellence, and driving technical initiatives. The role offers competitive...

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3 hours ago

Android Software Engineer II — Remote-First Travel Platform

TripAdvisor
Sefton

A leading travel experiences platform is seeking a Software Engineer II with Android development experience to join their Viator team. This remote-friendly role focuses on backend development while offering opportunities to work on front-end projects. The ideal candidate will have at least 3 years of commercial software development experience and a passion for problem-solving. The company...

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3 hours ago

Software Engineering Manager

Tilo Consulting
Sefton

You will not be hands-on coding, but your technical insight — especially in TypeScript — will be key to driving high standards and mentoring effectively. What You’ll Be Doing - Leading and developing a team of skilled engineers - Setting clear performance goals and providing regular feedback

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3 hours ago

Senior Software Engineer

Change Digital – Digital & Tech Recruitment
Sefton

Senior Software Engineer – Edinburgh (Remote) Change Digital is supporting a Global Software Technology company in their search for a Senior Software Engineer (.Net & Azure). As an experienced member of our Transformation Team, you will play a key role in modernising and optimising the codebase, enhancing system performance and ensuring the long‑term maintainability of the solution. This role...

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3 hours ago
Hybrid

Senior/Principal Recruitment Consultant | Software Engineering | Fully Remote or Hybrid London

Owen Thomas | Pending B Corp™
Sefton

Senior/Principal Recruitment Consultant | Software Engineering | Fully Remote or Hybrid London 5 days ago Be among the first 25 applicants Direct message the job poster from Owen Thomas | Pending B Corp If you’re reading this, chances are you’re not completely satisfied with where you are. Which for us, was enough to want to make a change. At Owen Thomas, we’re breaking away from the typical...

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3 hours ago

Director of Software Development - Scale Global Engineering

Spectrum It Recruitment
Sefton

A leading technology company in the UK is seeking a Director of Software Development to guide their engineering organisation towards growth. This role requires a blend of strong technical knowledge and leadership, managing a diverse team of Software Development Managers and engineers. The position emphasizes modern DevOps practices and the ability to influence technology strategy. The company...

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3 hours ago
Hybrid

Senior Software Engineer C Linux Networking - Remote

Saxon Recruitment
Sefton

Senior Software Engineer C Linux Networking - Remote or Hybrid Edinburgh Stuck ? Frustrated ? Know you’re better than this ? … Career goals not being met ? As a Lead/Senior Software Engineer in this Networking Technology company you’ll have the opportunity to work on innovative, challenging projects where you’ll learn something new in emerging Network technologies. You’ll enjoy career growth...

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3 hours ago

Senior Software Engineer

User Testing Company
Sefton

We’re UserTesting—the leader in human insight. Our mission is to help organizations craft exceptional customer experiences through fast, actionable feedback.We empower teams to build the best products and experiences by embedding real human perspectives into every stage of the development process—from ideation to launch. With the world’s strongest participant network, AI-powered analysis, expert...

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3 hours ago

Software Engineer

BBC Group and Public Services
Sefton

You will have excellent communication to collaborate with a third-party engineering team developing Allocate. You’ll be involved with a wide range of tasks, from untangling database relationships to optimise slow running SQL queries, updating the codebase to modern PHP versions and to establish and maintain coding standards.

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3 hours ago
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Hybrid

Sr Director Analyst, Emerging Technology and AI Software Engineering (Remote EU)

Gartner
Sefton

What makes Gartner Business and Technology Insights a GREAT fit for you? When you join Gartner, you’ll be part of a team that values curiosity, expert insights, bold ideas, and intellectual courage, while driving partnerships with global organizations to make the right decisions on their key initiatives. Through constant learning, discovery, innovation, and collaboration, you’ll not only help...

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3 hours ago
Remote

Remote Principal Software Engineer, Nifty Gateway - Gemini

Blockchain Works
Sefton

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple,...

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3 hours ago

Lead Python Software Engineer, Commercial Systems

Canonical
Sefton

Lead Python Software Engineer, Commercial Systems 2 days ago – Be among the first 25 applicants Canonical is a leading provider of open-source software and operating systems for global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include...

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3 hours ago

Director of Software Engineering — Scale & DevOps Leader

Spectrum It Recruitment
Sefton

You will manage a group of Software Development Managers and oversee 40-50 engineers across various functions. The role emphasizes modern development practices, team autonomy, and continuous improvement in engineering quality.

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3 hours ago

Senior Software Engineer - Python/MongoDB

Canonical
Sefton

Senior Software Engineer - Python/MongoDB We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog to MongoDB Atlas or Amazon DocumentDB, which can be owned, controlled and operated by end-users on their own multi-cloud or on‑premise environments. Canonical is looking for an experienced...

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3 hours ago
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