Fresh remote Backend Developer jobs in Europe

Explore latest remote Backend Developer opportunities from leading companies hiring in Europe. 113 jobs posted last 30 days.

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Fresh remote Backend Developer jobs in Europe (113)

Sr. Software Engineer II, Trading Services

about 24 hours ago
Full-time
Georgia
$140,000 to $190,000 per year
Key requirements: 6 years of experience, Scala, Kubernetes, Distributed systems, Microservices architecture, Real-time applications, Cloud services, Financial knowledge, AI/ML tools
NinjaTrader

NinjaTrader is a leading B2C futures trading platform and brokerage headquartered in the US, specializing in tools for active traders and serving a global market with over 2 million users.

Remote policy: NinjaTrader offers remote-eligible positions for applicants residing in specific states, including California, Florida, New York, and others. The company also follows a hybrid work schedule for Chicago-based employees.

Software Engineer, Backend - UK

about 24 hours ago
Full-time
United Kingdom
Key requirements: 7 years of experience, Go, Python, FastAPI, PostgreSQL, gRPC, GraphQL, Agentic Architecture, LLMs, RAG technology, Cloud technologies (GCP), Docker, Kubernetes, Multi-tenant SaaS, Security best practices
Ema

Ema is an AI technology company specializing in enterprise automation through its Universal AI Employee platform, operating on a B2B model and focused on enhancing workflows for businesses.

Remote policy: Ema offers remote opportunities for various roles, allowing team members to work from their respective campuses or homes, with flexibility in work arrangements.

Software Engineer II, Backend (ML Training & Serving)

1 day ago
Full-time
United States, Poland
$160,000 to $210,000 per year
Key requirements: 1.5 years of experience, Python, Kotlin, Distributed systems, AWS, MySQL, Kubernetes, ML infrastructure, Backend systems design
Affirm

Affirm is a U.S.-based fintech company offering a buy now, pay later (BNPL) service that allows consumers to make purchases in installments, primarily targeting the retail sector with both B2C and B2B business models.

Remote policy: Affirm is a remote-first company, allowing employees to work from various locations within their country of employment, including Poland, where the majority of roles can be remote.

Senior Software Engineer: 3DS Payments

2 days ago
Full-time
Europe, North America
Key requirements: 5 years of experience, Java 11+, Secure coding practices, Payments experience, Experience in regulated environments, MySQL schema design, RESTful APIs, Distributed systems, Apache Tomcat, Mentoring engineers, Analytical thinking
Entersekt

Entersekt is a Stellenbosch-based fintech B2B SaaS provider specializing in mobile authentication, app security, and fraud prevention for financial institutions globally.

Senior Firmware Engineer, Bluetooth

2 days ago
Full-time
Europe, United States, Canada, Australia
$100,000 to $150,000 per year
Key requirements: 5 years of experience, BLE expertise, Deep protocol knowledge, Silicon vendor stacks, C/C++ fluency, Power discipline, Shipping at scale, Hardware acumen, Adaptive problem solver, Secure OTA DFU experience, Multi-link BLE topologies, Bluetooth SIG qualification, Bare-metal design, Automated BLE testing, Embedded security practices
Eight Sleep

Eight Sleep is a New York City-based B2C company specializing in smart mattress covers that enhance sleep quality through personalized temperature control and advanced sleep tracking technology.

Remote policy: Eight Sleep supports remote work and is hiring from various locations, including the UK, Europe, the United States, Canada, and LATAM, allowing for collaboration across time zones.

Senior Backend Engineer

2 days ago
Full-time
Europe, Worldwide
$130,000 to $170,000 per year
Key requirements: 7 years of experience, Java / Spring, Python / FastAPI / Django, C# / .NET, Node.js, RESTful APIs, Relational and/or NoSQL databases, Structured data formats, Concurrency and memory management, Thick client application support, Agile/Scrum environments, Electron-based desktop applications, DevSecOps tooling, Containerization and CI/CD
Agile Defense

Agile Defense is a Reston, VA-based B2B information technology company specializing in cybersecurity, data analytics, and digital transformation solutions for national security and civilian government sectors globally.

Remote policy: Agile Defense, Inc. supports hybrid work arrangements and hires remotely from various regions, including North America, Europe, Asia, and the Middle East, with team members located in diverse areas.

Senior Software Engineer, Embedded Android

2 days ago
Full-time
Germany
€72,200 to €90,300 per year
Key requirements: C/C++/C# proficiency, Android/AOSP development, Vulkan, OpenGL ES, Performance optimization, Customer collaboration, Embedded graphics, Android Automotive OS (AAOS) experience, Unity as a Library (UAAL) integration, Real-time 3D experience
Unity

Unity 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.

Remote policy: Unity Technologies supports remote work with flexibility and hires globally, with team members located in various regions. While some roles may be hybrid, specific arrangements can vary by position.

Senior Backend Engineer (Product Neuro Forge Team)

3 days ago
Full-time
Spain, Portugal, Serbia, Finland
Key requirements: 5 years of experience, asyncio, FastAPI, MySQL, PostgreSQL, SQLAlchemy, MongoDB, RabbitMQ, Kafka, Pytest, NLP with LLMs, cloud-based services (AWS)
AppFollow

AppFollow is a B2B SaaS platform specializing in app store optimization and review management, serving mobile app developers and businesses globally, with a remote team primarily based in Europe.

Remote policy: AppFollow supports remote work with flexibility for employees to work from anywhere in Europe, with preferred locations including Spain, Portugal, Serbia, and Finland.

Back End Engineer

3 days ago
Full-time
Europe, Worldwide
Key requirements: Ruby on Rails, AWS, React, Python or Node.js proficiency, Scalable backend development, Fast-paced environment adaptability, Excellent English communication
Codekeeper

Codekeeper is a remote-first SaaS provider based in The Hague, specializing in software escrow solutions for B2B clients, including enterprises and government organizations.

Remote policy: Codekeeper is a remote-first company with a central office in The Hague, supporting a flexible work environment for team members across various regions.

Software Engineer (C++/Rust)

4 days ago
Full-time
Europe, Worldwide
Key requirements: 5 years of experience, C/C++, Rust, Financial data, Algorithmic trading, Low-level optimization, Performance engineering, Systems programming, Multithreading, Networked I/O
Databento

Databento is a financial technology startup providing real-time and historical market data APIs as a B2B SaaS platform, headquartered in the US with a focus on trading firms and fintech startups.

Remote policy: Databento supports 100% remote work, with team members located around the globe, accommodating various time zones.

Senior Software Engineer (Go)

4 days ago
Full-time
United Kingdom
$160,000 to $240,000 per year
Key requirements: Go, Distributed systems design, Cloud-native microservices, Kubernetes, CockroachDB, NATS JetStream, CI/CD pipelines, Operational excellence, Cost-efficiency mindset, Clean code appreciation, End-to-end project ownership
Form3 (via Otta)

Form3 is a London-based fintech B2B SaaS provider specializing in Payments-as-a-Service, offering cloud-native payment solutions for financial institutions and regulated fintechs in the UK.

Remote policy: Form3 offers fully remote positions primarily for candidates in the UK, EU, and the United States, with specific roles having geographic restrictions. Currently, applications are accepted only from the UK.

Senior Backend Monetization Engineer

4 days ago
Full-time
Europe, Worldwide
£75,000 to £110,000 per year
Key requirements: In-app purchases, Revenue-related services, High-throughput financial systems, Subscription platforms, Billing systems, Payment provider integration, Analytics infrastructure, Experimentation frameworks, Feature flagging systems
Feeld

Feeld is a fully remote B2C mobile dating app specializing in alternative relationships, headquartered in a distributed manner, targeting a global market of open-minded singles and couples.

Remote policy: Feeld is a fully remote organization, allowing team members to work from anywhere, fostering a flexible and inclusive work environment.

C# Developer

4 days ago
Full-time
Europe, Worldwide
Key requirements: .NET 10, C#.Net, ASP.Net Core, SQL Server, Azure, Entity Framework, React Frameworks, Experience in Property Services, Experience in Social Housing
Talent Hackers

Talent Hackers is a recruitment B2B company specializing in sourcing and placing remote professionals for fast-growing startups, with a focus on cost-effective global hiring solutions.

Remote policy: Talent Hackers specializes in remote talent placement and hires from a global network of professionals, with team members working across various time zones, including EST.

Senior Software Engineer (C++) for JVM runtime

4 days ago
Full-time
Serbia
$100,000 to $150,000 per year
Key requirements: 5 years of experience, C++, VM design, Garbage collection, HotSpot runtime, gRPC, Performance analysis, Memory management, Concurrency, Mentoring, AI workflows
Azul

Azul is a provider of enterprise software solutions headquartered in an unspecified location, specializing in Java runtime support and cloud computing for B2B clients globally.

Remote policy: Azul supports remote work and hires from various regions, including roles based in France, with team members collaborating across time zones.

Graph Database Engineer

4 days ago
Full-time
Netherlands
Key requirements: 8 years of experience, Neo4j, AWS Neptune, Cypher, SPARQL, Java, Kotlin, Microservices Architecture, REST API development, Data modelling, Knowledge Graph implementation
Elvis Eckardt Recruitment & Sales Solutions Limited

Elvis Eckardt Recruitment & Sales Solutions Limited is a Leigh, Greater Manchester-based B2B staffing and recruitment firm specializing in HR services and management consulting for businesses.

Staff/Senior Software Engineer (Python/PHP)

4 days ago
Full-time
Europe, Worldwide
Key requirements: 10 years of experience, Python (3.11+), PHP (8.x), GCP, Deconstructing monoliths, OpenSSL, Unit, integration, and acceptance tests, Metrics tools (Chronosphere, Prometheus, Grafana), OS/package management (RHEL7 to EL8/9)
Ontrac Solutions

Ontrac Solutions is a technology consulting firm specializing in AI-driven systems and digital transformation, headquartered remotely with a focus on B2B services for healthcare, retail, and wellness industries.

Remote policy: Ontrac Solutions embraces a remote-first approach, hiring from various locations, including the U.S., with team members working remotely across different time zones.

Senior Software Engineer (Java)

5 days ago
Full-time
Lithuania
€3,850 to €6,600 per month
Key requirements: Java, Oracle Database, Domain-Driven Design, GovTech experience, Cloud computing familiarity, Proactive mindset, Fluency in Lithuanian and English
NFQ

NFQ is a digital and deep tech consultancy specializing in e-commerce and logistics, headquartered in an unspecified location, targeting B2B clients across multiple countries.

Remote policy: NFQ embraces a flexible remote work culture, offering unlimited work-from-home options and work-from-anywhere possibilities in NFQ-approved countries. Team members are encouraged to collaborate across various regions.

Senior Python Backend Engineer

6 days ago
Full-time
Sweden
Key requirements: Python, ML-driven products, Decision automation, Multi-armed bandits, Kubernetes, GCP, Asynchronous systems, Collaboration with ML engineers, Production systems, APIs design, Cloud-native systems
King

King is a leading interactive entertainment company headquartered in Stockholm, specializing in mobile gaming with iconic titles like Candy Crush, serving over 200 million monthly active users globally.

Drupal Full Stack Developer Lead

6 days ago
Full-time
Georgia
$100,000 to $100,000 per year
Key requirements: 5 years of experience, Drupal 9 & 10, Custom module development, TWIG, PHP, HTML, CSS, JavaScript, Sass, Integration with external systems, Performance optimization, Reusable components with paragraphs, Layout driven site builds, Composer, drush, Git, NPM
Digital United

Digital United is a B2B marketing agency specializing in comprehensive digital marketing services, headquartered in an unspecified location, targeting businesses seeking to optimize their digital investments.

Software Engineer, Networking (Edge)

7 days ago
Full-time
United States, Canada, United Kingdom
$218,420 to $302,840 per year
Key requirements: Networking software development, VPNs, NAT traversal, Routing, IP addressing, Distributed systems, SRE methodologies, DevOps methodologies, Go programming language, Observability integration, Incident management
Tailscale

Tailscale Inc. is a Toronto-based B2B software company specializing in a zero-config mesh VPN solution using the WireGuard protocol, targeting enterprise and developer markets.

Remote policy: Tailscale offers an all-remote work environment, allowing team members to work from anywhere, with a global hiring approach that includes various regions such as Canada, the US, and the UK.

Software Engineer, Networking (Dataplane)

7 days ago
Full-time
United States, Canada, United Kingdom
$163,000 to $226,000 per year
Key requirements: Networking software diagnosis, Routing, VPNs, IP address management, NAT traversal, Go, C/C++, Rust, Large scale distributed systems, Low-level OS network stacks, Security-centric architecture, Concurrent programming
Tailscale

Tailscale Inc. is a Toronto-based B2B software company specializing in a zero-config mesh VPN solution using the WireGuard protocol, targeting enterprise and developer markets.

Remote policy: Tailscale offers an all-remote work environment, allowing team members to work from anywhere, with a global hiring approach that includes various regions such as Canada, the US, and the UK.

Software Engineer, Networking (Dataplane)

7 days ago
Full-time
United States, Canada, United Kingdom
$218,420 to $302,840 per year
Key requirements: Networking software diagnosis, Routing, VPNs, IP address management, NAT traversal, Go, C/C++, Rust, Concurrent programming, Large scale distributed systems, Low-level OS network stacks
Tailscale

Tailscale Inc. is a Toronto-based B2B software company specializing in a zero-config mesh VPN solution using the WireGuard protocol, targeting enterprise and developer markets.

Remote policy: Tailscale offers an all-remote work environment, allowing team members to work from anywhere, with a global hiring approach that includes various regions such as Canada, the US, and the UK.

Software Engineer, Infrastructure

8 days ago
Full-time
Europe, North America
$100,000 to $150,000 per year
Key requirements: Kubernetes operator experience, Deep Kubernetes experience, Proficiency in Go, Asynchronous Rust codebase familiarity, AWS experience, Infrastructure-as-code (Terraform/OpenTofu), Production-grade observability, Customer-adjacent onboarding experience, Strong communication skills
Rerun

Rerun is a Stockholm-based B2B open source data platform specializing in Physical AI, providing an SDK for logging and visualizing multimodal data streams.

Remote policy: Rerun is a remote-first company headquartered in Stockholm, Sweden, with team members primarily in European and US-East Coast time zones. While hiring is focused on these regions, candidates from other locations may be considered on a case-by-case basis to ensure effective collaboration.

Senior Backend Engineer (Elixir)

8 days ago
Full-time
Europe, Worldwide
$53,300 to $119,850 per year
Key requirements: Elixir, Phoenix, Postgres, CI/CD (GitLab), AI fluency, Automation workflows, Systems thinking
Remote

Remote is a global HR tech B2B SaaS platform headquartered remotely, specializing in payroll, compliance, and employment management for businesses hiring international teams.

Remote policy: Remote is a fully remote company with team members across six continents, hiring from various locations globally to support a diverse and asynchronous work culture.

Senior Backend Engineer

8 days ago
Full-time
Europe, Worldwide
$53,300 to $119,850 per year
Key requirements: Elixir, Postgres, CI/CD, Automation workflows, AI fluency, Functional Programming, AWS
Remote

Remote is a global HR tech B2B SaaS platform headquartered remotely, specializing in payroll, compliance, and employment management for businesses hiring international teams.

Remote policy: Remote is a fully remote company with team members across six continents, hiring from various locations globally to support a diverse and asynchronous work culture.

Senior Software Engineer (Python)

9 days ago
Full-time
Netherlands, Ireland
Key requirements: 5 years of experience, Python, Airflow, async programming, SQL (PostgreSQL, Athena, BigQuery), financial data analysis, CI/CD (Docker, Jenkins, GitHub Actions), troubleshooting, service ownership, AI coding agents
Telnyx

Telnyx is a global telecommunications B2B company specializing in cloud-native VoIP solutions and connectivity applications, headquartered in an undisclosed location, serving businesses worldwide.

Remote policy: Telnyx supports remote work and hires from various regions globally, with team members located in over 145 countries. This allows for collaboration across different time zones.

Backend Engineer (Node.js) | Prograd, UK

9 days ago
Full-time
United Kingdom
Key requirements: 3 years of experience, Node.js, TypeScript, JavaScript, AWS, GraphQL, REST APIs, SQL, PostgreSQL, Prisma, Event-driven architecture, Microservices, Automated testing, CI/CD
GT

GT is a recruitment firm specializing in connecting top talent with product careers in high-growth SaaS companies across the UK, USA, Canada, Germany, and the Netherlands.

Senior Salesforce Developer

9 days ago
Full-time
Europe, North America, Oceania
Key requirements: 5 years of experience, Apex, Salesforce integrations, Stripe, QTC experience, SaaS environment, Stakeholder communication, Solo contributor, Team growth involvement
LucidLink

LucidLink is a San Francisco-based B2B SaaS platform specializing in cloud storage collaboration for creative teams, enabling real-time access to large files across the media and entertainment industry.

Remote policy: LucidLink supports a distributed workforce and hires remotely from various regions, including the United States and the United Kingdom, with team members located across North America, Europe, and Australia.

Middle Backend Developer (Node.js)

9 days ago
Full-time
Poland
10,000 to 18,000 PLN per month
Key requirements: 2 years of experience, Node.js, TypeScript, Express.js, NestJS, SQL, NoSQL, AI integration, OOP principles, Design patterns, Docker, GitHub Actions
MasterBorn Software

MasterBorn is a Nashville-based B2B custom software development company specializing in scalable digital products for the SportsTech, FinTech, and MedTech sectors.

Remote policy: MasterBorn offers flexible remote work options, allowing employees to work 100% remotely or in a hybrid model. The company collaborates with clients primarily in the US and supports team members in various regions, including Poland.

Senior Backend Developer (Node.js)

9 days ago
Full-time
Poland
18,000 to 24,000 PLN per month
Key requirements: 4 years of experience, Node.js, TypeScript, Express.js or NestJS, REST APIs, GraphQL, Docker, AWS (S3, Cognito, SNS, SQS), SQL/NoSQL databases, AI-powered applications, English B2/C1, Polish C1
MasterBorn Software

MasterBorn is a Nashville-based B2B custom software development company specializing in scalable digital products for the SportsTech, FinTech, and MedTech sectors.

Remote policy: MasterBorn offers flexible remote work options, allowing employees to work 100% remotely or in a hybrid model. The company collaborates with clients primarily in the US and supports team members in various regions, including Poland.