Remote Software Engineering and Development jobs open to United Kingdom.

AWS

AWS, Infrastructure as code, Containerized workloads, Observability, Cloud security, Vulnerability management, SOC 2, ISO 27001, Automation, AI-assisted development, Production incident management

MazeMaze is a user research platform headquartered in an unspecified location, specializing in B2B solutions for product development teams across North America.

SDKs, APIs, shared infrastructure, blockchain, open-source culture, autonomous problem-solving, user interface stability, good communication skills

ParityParity is a blockchain infrastructure company focused on building open-source technologies for a decentralized internet, headquartered remotely with a global reach.

AI first, Deep technical judgment, Exceptional talent management, Business judgment under ambiguity, Experience in operationally complex domains, Cross-functional partnership, Building technology organizations

GiveDirectlyGiveDirectly is a New York City-based nonprofit organization providing unconditional cash transfers to individuals in extreme poverty, primarily in sub-Saharan Africa and Bangladesh, focusing on poverty alleviation and international development.

React · AWS

2 years of experience, C#, ASP.NET, React, AWS, Unit testing, Problem-solving, Technical communication, Agile methodologies

OloOlo is a New York City-based B2B SaaS provider specializing in digital ordering and delivery solutions for the restaurant industry.

Python

5 years of experience, CUDA, C/C++, High-performance parallel numerical applications, GPU acceleration, Technical leadership, CPU/GPU hardware architecture, CI/CD systems, Python

NVIDIANVIDIA Corporation is a Santa Clara-based technology company specializing in designing GPUs and AI solutions for gaming, professional visualization, and cloud services, operating in both B2B and B2C markets globally.

C#, HLSL, Shader optimization, Unity URP/SRP, GPU architectures, Rendering performance optimization, 3D math, Debugging rendering issues, Asset pipelines, Collaboration with artists

TypeScript · JavaScript · React

5 years of experience, React, JavaScript, TypeScript, Node.js, REST APIs, GraphQL, AWS, Docker, CI/CD

TypeScript · JavaScript

TypeScript, JavaScript, Browser extension development, Manifest V3, Security best practices, Cybersecurity product experience, Network traffic inspection, DOM structure analysis, Performance optimization, Communication skills

CyberhavenCyberhaven is a remote-based B2B cybersecurity company specializing in AI-powered data protection and advanced threat detection for organizations globally.

JavaScript · PHP

2 years of experience, PHP, HTML5, CSS3, JavaScript, WordPress core architecture, Performance optimization, Website security best practices, Custom themes and plugins, WooCommerce development, Version control (Git)

LagoLago is a remote digital marketing company specializing in Amazon advertising solutions, operating in the B2B sector.

Linux kernel development, x86 computing architecture, Virtualization technologies, Open-source software development, Performance optimization, Low-level debugging tools, Memory management, Collaboration with open-source communities

4 years of experience, Arabic fluency, MENA region base, 4+ years in technical solutions, Software engineering background, Production deployment experience, Technical delivery leadership, Excellent communication skills

deepgramDeepgram is a San Francisco-based B2B AI company specializing in speech-to-text (STT) and text-to-speech (TTS) technologies, providing real-time APIs for developers in the Voice AI industry.

Python · Rust

5 years of experience, Multi-stage data pipelines, Python, Go or Rust, Workflow orchestration, Reliability engineering, Observability experience, Deep CI/CD experience, Object storage experience, State machine design, Excellent debugging skills, Strong communication skills

Python · Java · AWS

5 years of experience, Stablecoin technologies, Blockchain payment rails, Cloud environments (AWS, GCP, Azure), Infrastructure-as-Code (Terraform), Object-oriented or functional programming (Python, Go, Java), Security-sensitive systems, Payments and treasury infrastructure

RampRamp is a US-based B2B FinTech company specializing in finance automation, offering corporate cards, expense management, and accounting solutions for businesses.

React · Vue · Java

10 years of experience, AEM development, Java, Sling, OSGi, JCR, Apache Web Server, A/B Testing in Adobe Target, Multi-site and multi-language web applications, Integration with third-party applications, Adobe Admin Console, Adobe Cloud Manager, Full-stack development, OSGI bundles, AEM templates, HTL/Sightly components, SPA frameworks (Vue.js, React), High availability architecture, Disaster recovery, Agile methodologies

VonageVonage is a Holmdel Township, NJ-based cloud communications provider specializing in unified communications and contact center solutions for B2B and B2C markets globally.

Game production expertise, Agile methodologies, Cross-discipline systems thinking, Servant leadership, Data-driven decision making, Project management tooling proficiency, Knowledge of The Sims

JavaScript · Python

Detection engineering, SIEM platforms, Python, JavaScript, AI/ML in cybersecurity, Cloud-native architectures, Container security, Mentoring junior engineers

TypeScript · JavaScript · React

JavaScript, TypeScript, Postgres, React, Content creation, Public speaking, Community engagement

SupabaseSupabase is an open-source BaaS platform headquartered remotely, specializing in Postgres database solutions for developers in the software development industry, targeting both B2C and B2B markets.

JavaScript · GraphQL · Python

2 years of experience, AWS, Kubernetes, GraphQL, CLI tools, Python, JavaScript, AI-driven search platforms, SaaS troubleshooting, Multi-agent systems, Prometheus, Grafana, Customer communication, Technical documentation, Process improvement

AlphaSenseAlphaSense is a New York City-based B2B fintech platform specializing in AI-driven market intelligence and search solutions for financial institutions and top companies globally.

TypeScript · Vue · Node.js

TypeScript, Node.js, Vue 3, API design, Security-minded development, Modern build tools, Isomorphic core packages, Agile communication, Remote work proficiency

GitLabGitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Python · Java · Rust

Qualifications; Required Qualifications: 9+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, Java; Script, Go, Ruby, Rust, or Python OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 8+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, Java; Script, Go, Ruby, Rust, or Python OR Bachelor's Degree in Computer Science or related field AND 7+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, Java; Script, Go, Ruby, Rust, or Python OR Master's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 5+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, Java; Script, Go, Ruby, Rust, or Python OR Doctorate in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 3+ years experience in Software Engineering, Computer Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, Java; Script, Go, Ruby, Rust, or Python OR equivalent experience; Preferred Qualifications: Experience with information retrieval, context retrieval, knowledge graphs, semantic systems, personalization, or persistent knowledge and memory systems. Experience designing or integrating AI-agent or generative-AI features in production, including model orchestration, retrieval-augmented generation, tool use, evaluation, or feedback loops. Experience defining technical direction and influencing architecture across multiple teams or organizations. Strong product and customer judgment, with a track record of turning ambiguous problems into simple, reliable, and maintainable systems. Experience with experimentation, telemetry, offline evaluation, and data-informed product development. Experience building systems with rigorous privacy, permission, security, provenance, or enterprise-governance requirements. Proficiency in one or more systems and/or application programming languages such as Rust, Go, Python, Ruby, Type; Script. Git; Hub values Customer-obsessed Ship to learn Growth mindset Own the outcome Better together Diverse and inclusive Manager fundamentals Model Coach Care Leadership principles Create clarity Generate energy Deliver success Who We Are; Git; Hub is the world’s leading AI-powered developer platform with 150 million developers and counting. We’re also home to the biggest open-source community on earth (and 99% of the world’s software has open-source code in its DNA). Many of the apps and programs you use every day are built on Git; Hub. Our teams are dreamers, doers, and pioneers, leading the way in AI, driving humanitarian efforts around the globe, and even sending open source to Mars (and beyond!). At Git; Hub, our goal is to create the space you need to do your best work. We’re remote-first and offer competitive pay, generous learning and growth opportunities, and excellent benefits to support you, wherever you are—because we know that people flourish when they can work on their own terms. Join us, and let’s change the world,

GitHubGitHub is a San Francisco-based B2B SaaS platform specializing in version control and collaboration tools for the global software development industry.

Bachelor's degree and/or equivalent experience in Computer Science; A minimum of five years of experience working in a large scale production environment; A minimum of two years of experience in software engineering

CrowdStrikeCrowdStrike is an Austin-based B2B cybersecurity leader providing advanced cloud-native solutions for endpoint security and threat intelligence to a global market.

AWS · Kubernetes · Docker

5 years of experience, Distributed backend systems, Web3 platform components, AI-assisted workflows, Strong ownership mindset, Client collaboration, Fast-paced startup environment, High code quality standards, Algorithms and data structures, Containerized systems: Docker & Kubernetes, AWS

ZerionZerion is a decentralized finance (DeFi) platform and Web3 wallet that enables global crypto investors to manage, trade, and track their assets across multiple blockchain networks.

Rust

OpenAI Codex, Claude Code, Cursor, AI-assisted dev workflows, Engineering judgment, Direct feedback

G2iG2i is a U.S.-based B2B SaaS platform specializing in connecting companies with top engineering talent, including software engineers and AI specialists.

Python

OpenAI Codex, Claude Code, Cursor, AI-assisted dev workflows, Engineering judgment, Subjective evaluation, Direct feedback

G2iG2i is a U.S.-based B2B SaaS platform specializing in connecting companies with top engineering talent, including software engineers and AI specialists.

Go

OpenAI Codex, Claude Code, Cursor, AI-assisted dev workflows, Engineering judgment, Subjective evaluation, Direct feedback

G2iG2i is a U.S.-based B2B SaaS platform specializing in connecting companies with top engineering talent, including software engineers and AI specialists.

TypeScript · JavaScript · Python

OpenAI Codex, Claude Code, Cursor, TypeScript, JavaScript, Python, AI-assisted dev workflows, Subjective evaluation skills, Direct feedback ability, High engineering standards

G2iG2i is a U.S.-based B2B SaaS platform specializing in connecting companies with top engineering talent, including software engineers and AI specialists.

Ruby

Go, Distributed storage, Complex project ownership, Systems design, Performance optimization, Incident response, Mentoring engineers, Ruby, gRPC, Git internals

GitLabGitLab is a San Francisco-based DevOps platform offering B2B and B2C solutions for software development, security, and collaboration, with a global presence.

Java · Kotlin

Android platform technology, C/C++, Java, Kotlin, Real-time 3D rendering, Agile development methodologies, AI in software development, High-performance software engineering team management

UnityUnity Technologies is a San Francisco-based gaming company providing a leading B2B SaaS platform for real-time 3D development, widely used by creators across various industries globally.

Unity, C#, Mobile gaming, Creative + technical mindset, Fast prototyping, AI-assisted workflows, Performance creatives, Playable ads

Homa GamesHoma Games is a global mobile game developer and publisher specializing in casual and hyper-casual games, leveraging data-driven tools from their Paris-based Homa Lab to optimize game development for the B2C market.

Python · Rust

SLO framework definition, Strong Python, Go, Rust, Time-series telemetry, Prometheus/OpenMetrics, Grafana, Distributed systems debugging, Configuration management, CI at production scale, Telemetry design for external systems