Remote Software Engineering and Development jobs open to United Kingdom.

TypeScript · Python · Kubernetes

Go, TypeScript, Python, Cloud-native security, Kubernetes, ISO 27001, SOC 2, PCI DSS, NIST, GDPR, Automating security processes, Interpersonal skills

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Java · GCP

Leading data or backend engineers, large-scale data pipelines, CET/GMT hours; GCP, BigQuery, Scala or Java valued

SpotifySpotify is an audio streaming service that offers music, podcasts and audiobooks to listeners worldwide.

Python · Kubernetes

8 years of experience, GPU cloud architecture, InfiniBand subnet management, RoCEv2 Ethernet designs, Data center network design, Kubernetes networking for AI, Multi-tenant isolation techniques, Linux networking expertise, Programming in Python or Go, Customer-facing solutions architect experience, Research and prototype emerging AI networking technologies

MirantisMirantis is a Campbell, California-based B2B company specializing in open source cloud computing and Kubernetes-native AI infrastructure, serving diverse sectors including automotive, healthcare, and financial services.

GraphQL · Ruby

Ruby and GraphQL, relational databases, full-stack experience, AI coding agents, Tier 2 on-call

GitLabGitLab provides a DevSecOps platform for planning, building, securing and delivering software.

JavaScript · React · Angular

Who You Are: You have 5+ years of professional frontend development experience, working with Ember.js or another modern JavaScript framework such as React, Angular or Vue.; Who You Are: You have a strong understanding of JavaScript, HTML and CSS, and experience building modern web applications.; Who You Are: You're comfortable working with RESTful APIs, with GraphQL experience being a bonus.; Who You Are: You have experience building responsive, reusable UI components and working with design systems.; Who You Are: You understand the importance of code quality, testing, maintainability and performance.; Who You Are: You can reason about technical trade-offs and contribute to discussions about frontend solutions.; Who You Are: You enjoy collaborating with designers, product managers and other engineers to solve problems.; Who You Are: You're proactive, take ownership of your work and aren't afraid to ask questions or share your ideas.; Who You Are: You have a growth mindset, enjoy learning and are keen to continue developing your technical skills.; Who You Are: You're a collaborative team player who values feedback, knowledge sharing and continuous improvement.

PhorestPhorest makes salon management software for hair and beauty salons, including in-salon software, a staff app, online booking, client messaging and branded client apps.

JavaScript · GraphQL · Java

Who You Are: You have 5+ years of professional software engineering experience, with strong proficiency in Java and object-oriented software design.; Who You Are: You have experience designing, building and maintaining backend services in a production environment.; Who You Are: You're comfortable working with RESTful APIs, with GraphQL experience being a bonus.; Who You Are: You have a good understanding of JavaScript and modern web technologies.; Who You Are: You understand the principles of scalable, distributed systems and can reason about technical trade-offs.; Who You Are: You care about code quality, testing, maintainability and building software that lasts.; Who You Are: You're confident contributing to technical discussions and sharing your ideas and opinions.; Who You Are: You're a collaborative team player who enjoys working across disciplines and supporting others.; Who You Are: You're proactive, take ownership of your work and look for ways to improve how things are done.; Who You Are: You have a growth mindset, enjoy learning and know when to adopt new technologies and when to keep things simple.

PhorestPhorest makes salon management software for hair and beauty salons, including in-salon software, a staff app, online booking, client messaging and branded client apps.

TypeScript · React · Angular

AI-assisted development, React/Vue/Angular, Node.js/TypeScript, PHP/Laravel, MySQL/PostgreSQL/MongoDB

ConfirmConfirm provides learning, engagement, and performance software for workforce development.

TypeScript · Python · Java

Open Source Contributions, Backend Development and API Design, Python, Java, C++, Go, Rust, TypeScript, Debugging and Troubleshooting, Automated Testing and Code Validation, Performance Optimization

Weekday AIWeekday provides AI-assisted candidate sourcing and recruiting services for employers.

TypeScript · JavaScript · React

Python, React, JavaScript, Java, Node.js, Rust, Golang, TypeScript, Cross-language development, End-to-end troubleshooting, Complex debugging, Code review and validation, Technical problem-solving

Weekday AIWeekday provides AI-assisted candidate sourcing and recruiting services for employers.

Python

Published Python library maintenance, strict typing, asyncio, Python packaging, open source maintainer work

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

Go

10+ years production software, container images/OCI/registries, Golang, supply chain security, visible OSS work

ChainguardChainguard supplies hardened open-source containers, libraries, and packages that help organizations reduce software supply-chain risk.

TypeScript

Good-fit criteria (not every box required): 5+ years as a Software Engineer with TypeScript/Node across backend and frontend; shipped and operated agentic or LLM-based software in production; designed agent tools, context, prompts, state, streaming and loops with a framework/runtime; used evaluations, regression sets, tracing and user feedback; evaluates emerging agent techniques; contributes product direction through data and customer contact. Hands-on LLM development is strongly preferred; knowledge of the full stack is not required.

LedgyLedgy is a Switzerland-based fintech B2B company specializing in equity management software for international teams, with offices in Zurich and London.

Angular

Several years frontend, Angular 17+, RxJS and Signals, design systems, Playwright, EU or UK work authorization

Makersite GmbHMakersite builds AI-powered product lifecycle intelligence software that combines cost, environmental, compliance and risk data to help companies design more sustainable products.

JavaScript · Rust · AWS

3 years of experience, PostgreSQL Expert, Nix packaging, Ansible, Docker, AWS, Kubernetes, C/C++ builds, Go, JavaScript, Rust, Infrastructure management, Customer engagement, Proactive problem-solving

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

7 years of experience, Advanced modern C++ (C++23 or newer), Large-scale C++ codebases, Memory management, Concurrency, Performance profiling, Experience shipping software to a large consumer audience, Comfort with large build systems, Algorithms and data structures

DuckDuckGoDuckDuckGo is a Paoli, Pennsylvania-based privacy technology company offering a privacy-focused search engine and browser solutions for a global audience.

Rust

3 years of experience, C/C++ proficiency, Security fundamentals, Multithreaded application debugging, Web technologies familiarity, Rust interest or experience, Cross-platform application experience, Effective communication with distributed teams

MozillaMozilla is a family of mission-driven organizations behind Firefox, Thunderbird, open-source AI tools and public-interest technology initiatives.

Python

5 years of experience, Trust & Safety systems, Python, Distributed systems, Cloud applications, End-to-end system ownership, APIs design, Collaboration with non-technical stakeholders, Problem-solving in ambiguous situations

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Python

Python, Backend development, Payment processing experience, Stream processing, Debugging complex production issues, Test design fundamentals, Attention to detail in financial systems

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Production Go, API design at scale, Cross-team collaboration, Comfort in ambiguity, Mentorship without title, Cloud-native familiarity, AI-powered product features

ChainguardChainguard supplies hardened open-source containers, libraries, and packages that help organizations reduce software supply-chain risk.

Python

7 years of experience, Fluent Python, Async programming, FastAPI, Shipping LLM-powered features, AI quality measurement, API design, Proactive AI tool incorporation, US time zone overlap

Muck RackMuck Rack is an AI-assisted PR platform for media research, journalist outreach, monitoring, social listening and reporting.

5 years of experience, Technical pre-sales experience, Open Source technologies, Metrics/Monitoring experience, Sales methodologies like MEDD(P)ICC, Strong judgment, Collaboration, Leadership, First class written and oral communication skills, Technical mindset, Problem-solving skills

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Python · Go · AWS

6 years of experience, Golang, Python, Event-driven systems, CI/CD tooling, Web application security, SAST/SCA/secret-scanning tooling, AI-assisted engineering, AWS, Kubernetes, Fintech experience, PCI DSS knowledge, Software supply-chain integrity, Policy-as-code familiarity, Threat modeling

SezzleSezzle is a payments platform offering installment plans, credit-building and rewards features to shoppers while connecting merchants to its customer network.

Python · Go · AWS

6 years of experience, Golang, Python, Event-driven systems, CI/CD tooling, Web application security, SAST/SCA/secret-scanning tooling, AI-assisted engineering, AWS, Kubernetes, Fintech experience, PCI DSS knowledge, Software supply-chain integrity, Policy-as-code familiarity, Threat modeling

SezzleSezzle is a payments platform offering installment plans, credit-building and rewards features to shoppers while connecting merchants to its customer network.

JavaScript

Engineering leadership, Process improvements, Agile environments, Mentorship, Technical credibility, Distributed systems familiarity, Large-scale JavaScript codebases familiarity

Python · Kubernetes

Python, Backend development, Software design patterns, Cloud infrastructure, Test design, Security fundamentals, Authentication/authorization experience, Kubernetes, Internal platform development

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Product ownership, Deep system understanding, Excellent product judgement, Autonomous work, Interest in music

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Production mobile app experience, Systems thinking, Exceptional product taste, Highly self-directed

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

TypeScript · React · Figma

React/TypeScript, Zero-to-one product ownership, Collaboration with designers (Figma), Cross-functional shipping, Pragmatic decision-making, Music or audio experience, Media-heavy interface development, Working with ML models

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Production APIs, Product decomposition mindset, Proactive ownership, Cross-functional collaboration, Music and AI enthusiasm

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Rust

Rust, Backend engineering, System reliability, Scalable systems, UI systems design, Data pipelines, Project leadership, Professional editing tools

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.