Remote Backend Developer jobs open to Europe.

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.

Kubernetes

2 years of experience, Go, Distributed systems, API design, Kubernetes, Asynchronous systems, Relational databases, Developer tools experience, Edge-compute familiarity

TelnyxTelnyx operates global voice, messaging, wireless and edge-compute infrastructure.

Node.js · Python

1 years of experience, Python, Node.js, API/Web communication protocols, Concurrency concepts, Container-first approach, Clean code practices, Security best practices, Excellent English

Loka, IncLoka, Inc. is a Silicon Valley-based B2B consultancy specializing in generative AI, machine learning, and Big Data solutions for the healthcare and life sciences industries.

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 · 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.

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.

Java · Kubernetes

Java 21, Spring Boot 3.x/4.x, Kafka, PostgreSQL, MongoDB, Hexagonal Architecture, Microservices, AI coding tools, Kubernetes, GitLab CI, OAuth2/JWT

InPostInPost is a Kraków-based logistics company specializing in out-of-home delivery solutions through a network of Automated Parcel Machines, serving the e-commerce industry across Europe with both B2B and B2C services.

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.

Rust

3+ years software engineering, Rust network/async services, modern C++, low-latency trading systems

KrakenKraken is a financial platform where individuals and institutions trade crypto, stocks, ETFs, and futures.

Go

7+ years backend, Golang, distributed high-load systems, shared platform and developer tooling

TabbyTabby provides buy now, pay later payments that let shoppers split online and in-store purchases with no interest or fees, primarily in the GCC region.

SQL

10 years of experience, ABAP4, ABAP OO, AI-driven development, SAP add-on development, SQL optimization, XBP, XMI, RFC programming, German fluency, Technical architecture ownership, Job scheduling expertise

StonebranchStonebranch is an Atlanta-based B2B SaaS provider specializing in IT automation and orchestration solutions for enterprises across industries such as financial services, healthcare, and technology.

PHP

5 years of experience, PHP, Symfony, Scalable systems, Relational databases, API design, LLM-based tools, Business stakeholder collaboration, English proficiency

NFQNFQ builds digital products and platforms, including software for commerce, logistics and AI.

Rust · SQL · AWS

5 years of experience, Rust, async Rust, Tokio, performance profiling, memory management, production-grade services, SQL/NoSQL databases, Docker, Linux, cloud provider (AWS/GCP/Azure)

Python

Python scraping of Google or protected sites, Playwright/Selenium, HTTP/TLS, anti-bot and CAPTCHA handling

AdthenaAdthena is an AI-powered search intelligence platform giving brands, marketers and agencies competitive insight into the paid search market.

Python

Python scraping of Google or protected sites, Playwright/Selenium, HTTP/TLS, anti-bot and CAPTCHA handling

AdthenaAdthena is an AI-powered search intelligence platform giving brands, marketers and agencies competitive insight into the paid search market.

React · Node.js · Java

Bulgaria work eligibility, Golang/Java/C/Node.js, microservices, React familiarity, Linux, fluent English

SmartsheetSmartsheet provides enterprise work management software for managing projects, programs and processes.

5+ years distributed systems in production, sharding and replication, performance tuning, Elasticsearch/Vespa a plus

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.

Go · Rust

Rust or Golang, static/program analysis (IRs, taint/data-flow), AppSec (CWE, OWASP), LLM agent tooling, on-call

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

Backend generalist, complex data-heavy systems, usage reporting/accounts, media pipelines a plus

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

Angular · Java · Kubernetes

5+ years Java backend, Spring Boot, Angular 19, Kafka, Kubernetes, German a plus

ACCESAAccesa builds digital and AI solutions for companies in retail, manufacturing and financial services.

Go · Ruby

9+ years software engineering, load balancers/DDoS protection, cloud-native at scale, Golang and Ruby, on-call

GitHubGitHub is an AI-powered developer platform for code hosting, collaboration, automation, security and software delivery.

Go · Kubernetes

5+ years backend, Golang (or fast ramp-up), public API design, Kubernetes

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

TypeScript · Vue · Node.js

5 years of experience, Node.js, Asynchronous programming, TypeScript, RESTful API design, SQL and NoSQL databases, Git workflows, Docker, AWS/GCP/Azure, Salesforce development, B2B SaaS compliance experience, Vue.js development, DevOps/DevSecOps familiarity

TypeScript · Vue · Node.js

5 years of experience, Node.js, Asynchronous programming, TypeScript, RESTful API design, SQL and NoSQL databases, Git workflows, Docker, Salesforce development, B2B SaaS experience, Vue.js, DevOps practices

TypeScript · Vue · Node.js

5 years of experience, Node.js, Asynchronous programming, TypeScript, RESTful API design, SQL and NoSQL databases, Git workflows, Docker, AWS/GCP/Azure, Salesforce development, B2B SaaS experience, DevOps/DevSecOps familiarity, Vue.js development

TypeScript · Vue · Node.js

5 years of experience, Node.js, Asynchronous programming, TypeScript, RESTful API design, SQL and NoSQL databases, Git workflows, Docker, AWS/GCP/Azure, Salesforce development, B2B SaaS compliance, Vue.js, DevOps/DevSecOps practices