Last updated: 2025-06-21

148 Backend Software Engineering jobs in London.

Hiring now: Software Engineer @ Cryptio, Backend Engineer @ Writer, Core Developer @ Clearmatic, Distributed Systems Engineer Analytical @ Cloudflare, Sr Software Engineer @ Esg Book, Fullstack Engineer @ Lightning , Backend Engineer Iii @ Monzo, Sr Backend Engineer @ Nala, Software Engineer @ Rockstar G, Backend Software Engineer @ Palantir. Explore more at at jobswithgpt.com

🔥 Skills

Kubernetes (33) AWS (28) Go (21) Docker (18) distributed systems (16) Python (15) Golang (14) GCP (14) microservices (13) Backend Engineer (12)

📍 Locations

London (91)

Cryptio

Cryptio is a data heavy product, with performance and architectural challenges in finance and accounting related products for businesses with intensive crypto …

Software Engineer

London

  • Skills: TypeScript, PostgreSQL, Kubernetes, AWS, Nest.js, Node.js, communication, Docker, GitLab, financial challenges
  • Experience: 5+ years of experience writing software
  • Type: Full-time

Writer

Writer is the full-stack generative AI platform delivering transformative ROI for the world’s leading enterprises. Named one of the top 50 companies in AI by F…

Backend Engineer

London

  • Skills: Backend Engineer, Scala, functional programming, RESTful APIs, microservices architecture, cloud platforms, performance optimization, Cats Effect, database design, agile development methodologies
  • Experience: Minimum 5+ years of recent professional experience in functional programming and Scala
  • Type: Full-time

Clearmatics

Clearmatics is a blockchain protocol engineering company that builds decentralised financial market infrastructures that are more open, efficient, and resilien…

Core Developer

London

  • Skills: blockchain, Layer 1 protocols, Ethereum, protocol features, Go, Solidity, distributed systems, concurrent programming, coding standards, smart contracts
  • Experience: Ideally 2+ years with Go programming and experience with network, concurrent, and distributed programming/debugging on Linux systems.
  • Type: Full-time

Cloudflare

Cloudflare runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual blogge…

Distributed Systems Engineer - Analytical Database Platform

London

  • Skills: Distributed systems, Database platform, Cloudflare Analytics, ClickHouse, Data optimization, Performance tuning, Golang, SQL, Team collaboration, Data-driven decisions
  • Experience: 3+ years of experience in software development covering distributed systems and databases.
  • Type: Full-time

ESG Book

Be part of ESG Book’s mission to make sustainability data more accessible, comparable, and transparent to help financial markets deliver a more sustainable fut…

Senior Software Engineer

London

  • Skills: Golang, Postgres, Kafka, infrastructure as code, Terraform, GCP, Microservices Architecture, Docker, Kubernetes, cloud-native applications
  • Experience: Senior level
  • Type: Full-time

Lightning AI

Lightning AI is the company reimagining the way AI is built. After creating and releasing PyTorch Lightning in 2019, Lightning AI was launched to reshape the d…

Fullstack Engineer

London

  • Skills: Fullstack Engineer, React, Golang, SaaS technology, Software quality, Technical direction, End-to-end development, Collaboration, Machine-learning, Continuous delivery
  • Experience: Hands-on experience as a full stack engineer in a SaaS technology company
  • Type: Full-time

Monzo

Monzo is on a mission to make money work for everyone, waving goodbye to traditional banking. They focus on solving problems and changing lives through their i…

Backend Engineer III

London

  • Skills: backend engineer, technology product, customer outcomes, data-informed decisions, distributed systems, Go, Cassandra, Kafka, AWS, Docker
  • Experience: Strong experience working on the backend of a technology product
  • Type: Full-time

NALA

NALA is building payments for the Next Billion, transforming how money moves into Africa and Asia by creating cutting-edge payment solutions.

Senior Backend Engineer

London

  • Skills: Backend Engineer, Go, API, Payments, Event-driven architectures, RDBMS, Agile, Cloud environment, Fintech, Digital payment systems
  • Experience: At least 5+ years of experience building highly reliable and scalable backend services in Go.
  • Type: Full-time

Rockstar Games

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects …

Software Engineer

London

  • Skills: Software Engineer, scalable server-side features, API design, database management, Agile development, troubleshooting, complex issues, distributed server systems, collaboration, FiveM/RedM platform
  • Experience: 4+ years of experience working as a software engineer
  • Type: Full-time

Palantir

Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empo…

Backend Software Engineer

London

  • Skills: Backend Software Engineer, data-driven decisions, scalable systems, design robust APIs, infrastructure teams, database technologies, distributed systems, large scale data systems, security, application infrastructure

PlayStation

PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The Pla…

Staff Linux Network Software Engineer

London

  • Skills: Linux Kernel networking, Kubernetes network primitives, eBPF, TCP/IP, network overlay, Kubernetes, Internet routing, C, Rust, Golang
  • Experience: Minimum of 10 years of relevant development experience
  • Type: Full-time

Sotheby's

Established in 1744, Sotheby’s is the world’s premier destination for art and luxury. Sotheby’s promotes access to and ownership of exceptional art and luxury …

Software Engineer (Golang/Scala)

London

  • Skills: Golang, Scala, software development, microservices, APIs, distributed systems, front-end frameworks, data structures, cloud platforms, Kubernetes
  • Experience: 5+ years of industry engineering experience with proven track record

Engine by Starling

Engine is Starling's software-as-a-service (SaaS) business, providing technology that powers Starling Bank and offering innovative features and efficient proce…

Backend Software Engineer

London

  • Skills: Backend Software Engineer, Java, AWS, GCP, Microservice architecture, Kubernetes, CI/CD, Terraform, Grafana, Agile development
  • Experience: Open-minded, aptitude and attitude focused rather than specific experience or qualifications.
  • Type: Full-time

Wheely

Wheely is not a traditional ride-hailing company. We are building a platform with user privacy at its core while successfully scaling a five-star service to mi…

Backend Engineer

London

  • Skills: Backend Engineer, Go language, microservices, scalable services, cross-functional teams, testing, databases, postgreSQL, AWS, professional development
  • Experience: 3+ years of experience developing scalable and reliable backend services
  • Type: On-site

Y Combinator Startup

An early-stage startup using AI/ML technology to enhance software for the scientific community, improving bio-process development.

Senior/Staff Software Engineer

London

  • Skills: AI, ML, data analytics, TypeScript, Node, Postgres, GraphQL, React, GCP, bio-processes
  • Experience: Senior and Staff level engineers
  • Type: Full-time

Award Winning Tech-Startup

An Intelligence Platform that enables the gathering of billions of data points and insights for enhanced decision making.

Backend Software Engineer

London

  • Skills: Backend Software Engineer, Java, Scala, Kotlin, Python, GCP, Docker, Kubernetes, Microservices, Agile
  • Experience: Commercial experience with Java/Scala/Kotlin and/or Python; experience with relational and non-relational databases; data processing and distributed systems; systems design; familiarity with Docker, Kubernetes, CI/CD, and GCP; experience with Agile and TDD.
  • Type: Full-time

Yassir

Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria, M…

Backend Developer

London

  • Skills: backend development, microservices architecture, Node.js, Python, Go, large scale systems, server-side applications, root cause analysis, problem-solving, dynamic environment
  • Experience: Expert in complex backend development, microservices architecture
  • Type: Full-time

loveholidays

At loveholidays, we’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next g…

Web Infrastructure Engineer

London

  • Skills: web infrastructure, programming languages, TypeScript, Rust, scalable applications, full software development lifecycle, high availability, GCP, Kubernetes, Grafana
  • Experience: Previous experience with Web engineering, GCP, GKE, Kubernetes, experience working with Grafana.

Blockchain.com

Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain …

Software Engineer

London

  • Skills: Blockchain, Software Engineer, C++, Rust, Python, SQL, Order Management System, trading systems architecture, low latency, high throughput
  • Experience: Experience in C++ and/or Rust, Python, SQL, and familiarity with trading systems architecture.
  • Type: Full-time

Blockchain

Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain …

Staff Back-End Engineer

London

  • Skills: Rust, C++, low-latency systems, algorithmic trading, trading algorithms, market-making, high-frequency, cloud environments, Docker, Kubernetes
  • Experience: Extensive experience in Rust and/or C++, building high-performance, low-latency systems
  • Type: Full-time

Blockchain.com

is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, cr…

Senior Software Engineer

London

  • Skills: Senior Software Engineer, DeFi platform, APIs, blockchain, Docker, Kafka, PostgreSQL, engineering practices, JVM based language, test coverage
  • Experience: Preferably experience in at least one JVM based language such as Java, Kotlin, Scala
  • Type: Full-time

CircleCI

CircleCI is the world’s largest continuous integration/continuous delivery (CI/CD) platform, and the hub where code moves from idea to delivery. As one of the …

Software Engineer - Pipelines Team

London

  • Skills: distributed systems, full stack developer, Clojure, Go, JavaScript, observability, microservices, coding, collaboration, leadership skills
  • Experience: 2+ years of professional experience writing high-quality, maintainable, and testable code for distributed systems, with part of this experience as a full stack developer.
  • Type: Full-time

Pleo

Pleo helps companies manage their finances by allowing employees to spend responsibly. They promote a culture of trust and transparency, with a focus on teamwo…

Senior Backend Engineer

London

  • Skills: Backend Engineer, Kotlin, microservices, cloud environments, DevOps, relational databases, testing frameworks, observability, technical debt, code reviews
  • Experience: Extensive experience in server-side languages and solving complex technical challenges at scale.
  • Type: Full-time

Ripple

We’re building a world where value moves like information does today. Through our crypto solutions for financial institutions, businesses, governments and deve…

Senior Engineer

London

  • Skills: C++ development, software development lifecycle, large scale distributed systems, open-source, coding standards, testing, deployment, team leadership, blockchain technology, problem-solving
  • Experience: 8+ years of software product development experience using C++
  • Type: Full-time

Wiz

Wiz is on a mission to help organizations secure cloud environments that will accelerate their businesses. Trusted by security teams all over the world, we hav…

Expert Backend Engineer

London

  • Skills: cloud security, backend software, Golang, AWS, GCP, microservices, CI/CD, databases, distributed components, cross-functional teams
  • Experience: 8+ years of experience with Backend Engineering

WorldQuant

WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets, seeking to produce high-quality predi…

Software Engineer

London

  • Skills: C++, Linux, system programming, distributed systems, data structures, algorithms, high-performance applications, concurrency patterns, Python, streaming systems
  • Experience: 7 years of experience in writing production-quality code in C++ on Linux

Blockchain.com

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the pass…

Back-End Engineer

London

  • Skills: backend systems, microservices, fraud prevention, scalability, encryption, JVM languages, Kotlin, PostgreSQL, Redis, data science
  • Experience: 3 - 5+ years
  • Type: Full-time

Pleo

Pleo is a scale-up in the fintech industry, focused on providing the best possible experience for customers while managing expenses. Their mission is to help e…

Senior Site Reliability Engineer

London

  • Skills: Grafana, AWS, GCP, Terraform, Kubernetes, Flux, GitOps, Istio, GitHub Actions, Go
  • Type: Full-time

Snyk

Snyk is a developer security platform that makes it easy for development teams to find, prioritize, and fix security vulnerabilities in code, dependencies, con…

Software Engineer (GO)

London

  • Skills: GO, Back-end Engineering, Kubernetes, cloud platforms, code quality, testing, continuous delivery, distributed systems, cloud-native, Docker

V7

V7 turns human knowledge into trustworthy AI, powering products that solve our hardest problems. Our platform lets customers build no-code AI workflows that so…

Senior Backend Engineer

London

  • Skills: Backend engineering, Elixir, AWS, Docker, RabbitMQ, ML (Machine Learning), Infrastructure management, Orchestration tools, Data flow, Model training
  • Experience: Bachelors or higher in Computer Science or a related field
  • Type: Full-time

Via

Via is a technology company transforming transportation around the world by creating modern and efficient public transportation systems.

Senior Backend Engineer

London

  • Skills: backend development, microservices, Python, C++, Java, cloud platforms, AWS, Kubernetes, agile software development, application performance
  • Experience: Minimum of 6 years backend development experience

Yapily

Yapily is on a mission to enable innovative companies to create better and fairer financial services for everyone, through the power of open banking.

Engineering Team Leader

London

  • Skills: open banking, web applications, APIs, Kubernetes, micro services, distributed systems, RESTful API, API-first, curious, self-starter
  • Experience: 5+ years of working experience

xAI

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.

Backend Engineer

London

  • Skills: Kubernetes, Buildkite, ArgoCD, Prometheus, Grafana, PagerDuty, Pulumi, Terraform, Backend Services, Scalable Systems
  • Experience: Expert knowledge of Kubernetes, continuous deployment systems, monitoring technologies, and infrastructure as code technologies.
  • Type: Full-time

Engine by Starling

Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank.

Backend Software Engineer

London

  • Skills: Backend, Software Engineer, Java, AWS, GCP, Microservices, Kubernetes, CI/CD, Visa, Mastercard
  • Type: Hybrid

ESG Book

Founded in 2018, ESG Book is a global leader in sustainability data and technology. We’re a fast-paced and exciting organisation that blends cutting-edge tech …

Technical Lead – Software Engineering (Golang – Backend)

London

  • Skills: Technical Leadership, Golang, Software Engineering, Microservices, Event-driven architecture, Infrastructure-as-code, Kubernetes, Docker, Postgres, Kafka
  • Type: Hybrid

Valarian Technologies

Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're …

Backend Engineer

London

  • Skills: Backend Engineer, Go, Kubernetes, AWS, GCP, Azure, cloud providers, scalable distributed systems, service-oriented architecture, problem-solving
  • Experience: 5+ years’ experience building highly scalable distributed systems and services

9fin

9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis.

Senior Backend Engineer

London

  • Skills: Python, APIs, Flask, FastAPI, SQL, Service Oriented Architecture, Data flow, Code quality, AWS, Mentoring
  • Experience: Senior IC Engineer
  • Type: Full-time

Abound

We’re on a mission to make affordable loans available to more people. Using the power of Open Banking, we have built state-of-the-art technology that allows us…

Staff Python Software Engineer

London

  • Skills: Python, FastAPI, Postgres, AWS, SQL, asynchronous, cloud-native, software engineering, SDLC, Git
  • Type: Full time

BLACKLANE

Blacklane is a global professional chauffeur service that provides high-quality transportation for clients.

Senior Software Engineer - Backend

London

  • Skills: Backend, Ruby, Go, Typescript, Java, Kubernetes, Docker, Event-driven architecture, Domain driven design, API
  • Experience: 5 years
  • Type: Full-time

Caribou

Caribou is a tax platform designed to make international tax accessible to every global business. We’re fixing Transfer Pricing first, where one million busine…

Senior Software Engineer

London

  • Skills: full-stack, monorepo, frontend, backend, React, Golang, SQL, serverless, containerisation, cloud services
  • Experience: 5+ years
  • Type: Full-time

Cohere

Cohere is a team of researchers, engineers, designers, and more, passionate about building AI systems to scale intelligence for developers and enterprises. We …

Senior Software Engineer, MLOps and Infrastructure

London

  • Skills: MLOps, Infrastructure, Kubernetes, GCP, Azure, AWS, Linux, distributed systems, automation, scalability
  • Experience: 5+ years of engineering experience running production infrastructure at a large scale
  • Type: Full-time

Convergence

At Convergence, we're transforming the way AI integrates into our daily lives. Our team is developing the next generation of AI agents that don't just process …

Senior Software Engineer (Backend focus)

London

  • Skills: Backend systems, Python, FastAPI, Cloud technologies, GCP, Azure, Scalable, LLM, Microservices, DevOps
  • Experience: 3+ years of experience as a backend focused software engineer
  • Type: Full time

Funding Circle

We back small businesses to succeed. Our mission is to help small businesses get the finance they need to grow with a game-changing platform that reshapes the …

Senior Software Engineer

London

  • Skills: Clojure, Functional Programming, Microservices, Event-Driven Architecture, Apache Kafka, Collaborator, Problem Solving, Decision Engines, Distributed Systems, Communication Skills
  • Type: Full-time

Gradient Labs

At Gradient Labs, we’re on a mission to make exceptional customer service the norm. Founded in 2023 by a team of technical leaders from Monzo Bank, we’ve quick…

Backend Engineer

London

  • Skills: Backend Engineer, AI agents, customer support, Go, PostgreSQL, resilient systems, Google Cloud Platform, Next.js, autonomous AI, fast-paced startup
  • Experience: Demonstrated experience building complex performant systems iteratively
  • Type: Full time

Granola

Granola is a company focused on building exciting solutions that unlock capabilities for a growing user base.

Product Engineer, Backend

London

  • Skills: scaling, infrastructure, APIs, cloud infrastructure, TypeScript, Node.js, PostgreSQL, serverless architectures, security, performance optimization
  • Experience: 5+ years of engineering experience
  • Type: Full-time

H Company

H exists to push the boundaries of superintelligence with agentic AI. By automating complex, multi-step tasks typically performed by humans, AI agents will hel…

Senior Back-end Engineer

London

  • Skills: Python, backend development, REST, gRPC, APIs, cloud computing, AWS, databases, message queueing, monitoring
  • Experience: 4+ years of experience in Python backend development
  • Type: Full time

Keyrock

Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock…

Rust Engineer: DeFi

London

  • Skills: Rust, DeFi, engineering, trading algorithms, crypto, financial markets, low-latency systems, code review, performance metrics, documentation
  • Experience: At least 5 years of back end coding experience
  • Type: Full-time

Payhawk

Payhawk is a leading global spend management solution for scaling businesses, headquartered in London, combining company cards, reimbursable expenses and accou…

Software Engineer

London

  • Skills: Node.js, TypeScript, PostgreSQL, Kubernetes, Docker, Google Cloud, React, React Native, Apache Kafka, LLM-based functionalities
  • Experience: 3+ years of relevant work experience.
  • Type: Full-time

Perplexity AI

Perplexity AI is focused on creating innovative search infrastructure that powers products, having launched the first fully functional conversational answer en…

Senior Search Engineer

London

  • Skills: search engineer, infrastructure, crawling, ranking, retrieval systems, scaling, optimizing, costs, latency, uptime
  • Experience: Minimum of 5 years working on search-related projects
  • Type: Full-time

Reflection AI

Technical Staff, Infrastructure

London

  • Skills: AI, infrastructure, GPU, scalable, high-performance, Reinforcement Learning, C++, Rust, distributed systems, production-ready
  • Experience: Extensive experience building large-scale, high-performance solutions in the AI or software engineering domain.
  • Type: Full time

Pleo

Pleo is a company dedicated to helping every organization go beyond just managing finances, aiming to promote responsible spending culture and digitizing compa…

Senior Backend Engineer

London

  • Skills: Backend Engineering, Kotlin, Microservices, Cloud environments, Distributed systems, Relational databases, Testing frameworks, DevOps culture, Technical leadership, Code reviews
  • Experience: Experience solving complex technical challenges at scale
  • Type: Full-time

Sierra

At Sierra, we’re building a platform to enable every company in the world to build their own autonomous AI agents for everything from customer service to comme…

Software Engineer, Agent

London

  • Skills: AI agents, software development, customer engagement, technical challenges, product roadmap, React, Typescript, Go, Senior Software Engineer, customers
  • Experience: 3+ years experience in hands-on software development
  • Type: Full-time

Taptap Send

Taptap Send is a cross-border fintech company helping immigrants move money home. The company is focused on reducing inequity by offering a transformative plat…

Senior Backend Engineer, Expansion

London

  • Skills: backend systems, Kotlin, Java, PostgreSQL, AWS, third-party APIs, security, data flows, teamwork, collaborative
  • Experience: 7+ years of professional experience
  • Type: Full time

Trilitech

At Trilitech, we drive innovation in Web3 by empowering developers and creators to build pioneering solutions on the Tezos blockchain. Our expertise spans core…

Software Engineer - Blockchain Infrastructure

London

  • Skills: blockchain, infrastructure, dApps, DevOps, smart contracts, full-stack, JavaScript, cloud, Web3.js, EVM
  • Type: Full time

Toggle AI

Toggle AI is on a mission to bring data to life with natural language. Toggle Terminal offers a suite of award-winning analytic tools wrapped in an accessible,…

Technical Lead for Knowledge Graph

London

  • Skills: software engineering, graph databases, knowledge graphs, Neo4j, ArangoDB, Postgres, Golang, Python, data management, graph algorithms
  • Experience: 7+ years of experience in software engineering

SoundCloud

SoundCloud empowers artists and fans to connect and share through music. Founded in 2007, SoundCloud is an artist-first platform empowering artists to build an…

Senior Backend Engineer - Media Streaming

London

  • Skills: Backend Engineer, Media Streaming, Go, Cloud-native, Microservices, AWS, CI/CD, Data Processing, Performance, Collaboration

Kraken

Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system.

Senior Software Engineer

London

  • Skills: Python, Django, Domain modelling, HTTP, REST APIs, Celery, async processing, Postgres, GraphQL, LLMs
  • Type: Full-time

MetaWealth

Backend Engineer/Node.js, Golang

London

  • Skills: Backend Engineer, Node.js, Golang, RESTful APIs, GraphQL APIs, AWS, Microservices, Solana, Ethereum, Testing
  • Experience: 3+ years of backend development experience

MoonPay

MoonPay is a leading infrastructure company in Web3, focused on providing partners with payment solutions and minting software for digital collectibles.

Blockchain Engineer

London

  • Skills: Web3, Blockchain, DeFi, Digital Assets, Smart Contracts, Crypto, Ethereum, Remote Procedure Calls, Wallet Infrastructure, Token Standards
  • Type: Full Time

Serotonin

Our client is the first Bitcoin security-equivalent Layer2 solution based on BitVM approach. Their core objective is to address the trade-off between security …

Senior Rust Developer - Protocol Researcher (External)

London

  • Skills: Blockchain, Rust, Cryptography, ZK-rollups, Layer 2 solutions, Distributed systems, Consensus protocols, P2P networking, Blockchain security, Algorithmic problem-solving
  • Experience: 3+ years of experience in systems programming using Rust, Go, or C++
  • Type: Full-Time

Percona

Senior Software Engineer - PostgreSQL

London

  • Skills: Software Engineer, PostgreSQL, Remote, Engineering, Development, Open Source, Distributed Systems, Applications, Authorization, AI
  • Type: Full-time

Sotheby's

Established in 1744, Sotheby’s is the world’s premier destination for art and luxury. Sotheby’s promotes access to and ownership of exceptional art and luxury …

Golang Software Engineer

London

  • Skills: Golang, software development, APIs, microservices, cloud platforms, distributed systems, collaboration, data structures, React, Docker
  • Experience: 5+ years of industry engineering experience
  • Type: Full-time

Ripple

Ripple is a technology company that builds crypto solutions for financial institutions, improving the global financial system and creating greater economic fai…

Senior Software Engineer

London

  • Skills: software engineering, trading systems, DevOps, cloud infrastructure, low-latency microservices, automated trading, scalable systems, Java, Go, Scala
  • Experience: 5+ years of software development with minimum 2 years in Ops or DevOps experience in trading environments
  • Type: Full-time

Reflection AI

Technical Staff, Product

London

  • Skills: backend development, cloud hosting, Kubernetes, Python, Golang, CI/CD pipelines, source control systems, enterprise integration, cloud platforms, APIs
  • Experience: 3-5 years of experience in backend development
  • Type: Full time

V7

V7 turns human knowledge into trustworthy AI, powering products that solve our hardest problems.

Backend Engineer

London

  • Skills: Backend Engineer, functional programming, AWS, terraform, queue management, observability, Docker, GenAI, scalable architecture, customer-centric
  • Experience: 3+ years
  • Type: Full-time

VivaCity

At VivaCity, we make cities smarter, safer, and more sustainable using the latest in AI and IoT technologies. We have over 6,000 AI sensors around the world, g…

Junior Backend Engineer (Applications / Infrastructure / Platform)

London

  • Skills: Backend Engineer, AI, IoT, Microservices, Cloud, Go, SQL, Docker, Kubernetes, DevOps
  • Type: Full-time

Pleo

Pleo is on a mission to revolutionise the way businesses manage company spending by creating tools that promote autonomy and foster trust.

Senior Software Engineer

London

  • Skills: Senior Software Engineer, Authentication, Authorization, scalable systems, cloud infrastructure, Kubernetes, OAuth, OIDC, backend languages, mentoring
  • Type: Full-time

Wheely

Wheely is not a traditional ride-hailing company. We are building a platform with user privacy at its core while successfully scaling a five-star service to mi…

Technical Lead Manager

London

  • Skills: Technical Lead, management, backend services, Go language, cross-functional teams, technical documentation, databases, Go microservices, AWS, Jenkins
  • Experience: 3+ years of experience developing scalable and reliable backend services

n8n

n8n is a workflow automation platform that uniquely combines AI capabilities with business process automation. We give technical teams the flexibility of code …

Staff Software Engineer (Core Workflow Engine)

London

  • Skills: workflow engine, event-driven platforms, scalability, reliability, memory efficiency, fault tolerance, Node.js, Typescript, project manager, complex systems
  • Type: Full time

Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…

Staff Backend Engineer, Procurement Suite

London

  • Skills: Backend Engineer, REST APIs, Engineering practices, Cloud experience, GCP, AWS, Docker, Kubernetes, software design, API design
  • Experience: 6+ years of experience in modern engineering practices focused on continuous integration and quality engineering.
  • Type: Full-time

Lunar Energy

Lunar Energy is on a mission to transform the way we power our homes by building an ecosystem of all-electric products, starting with a next-generation home ba…

Staff Backend Software Engineer

London

  • Skills: Software Engineer, Backend, AWS, Machine Learning, Functional Programming, API, Serverless, IoT, Unix, Renewable Energy
  • Experience: 8+ years of experience as a Software Engineer
  • Type: Full-time

GBG

Enabling safe and rewarding digital lives for genuine people, everywhere. We make it our mission to ensure more genuine people have digital access to opportuni…

Lead Engineer

London

  • Skills: Software engineering, C#, Go, Cloud systems, Kubernetes, SQL Server, MongoDB, GitOps, Real-time applications, Legacy codebases