Remote Software Engineering and Development jobs open to Europe.

Python · Kotlin

8 years of experience, Production LLM systems, Agentic systems expertise, Multilingual conversational AI, AI evaluation and safety, Python for AI/ML, Backend engineering (Go/Kotlin), Model serving in cloud environments, Technical leadership in AI projects, Payments or fintech experience

YunoYuno is a global payment orchestration platform headquartered in [location], specializing in B2B payment infrastructure that enables businesses to integrate over 1,000 payment methods through a single API.

Ruby

3 years of experience, Ruby on Rails, PostgreSQL, REST APIs, Sidekiq, Scalable backend development, Debugging, Performance optimization, Clean code practices

2 years of experience, Technical document analysis, Cloud infrastructure experience, Attention to detail, Ability to interpret technical concepts, Experience reviewing engineering reports, Familiarity with technical architecture documentation

8 years of experience, .NET / C#, Distributed systems design, Microservice architectures, Event-driven programming, Asynchronous programming, TDD, CI/CD pipelines, Clean Code principles, AI SDLC practices, Architectural decision-making, Stakeholder management

EleksELEKS is a Tallinn-based B2B custom software engineering and consulting company, providing full-cycle development services across industries such as finance, healthcare, and logistics, with a global presence.

Node.js · AWS · Kubernetes

5 years of experience, Node.js, NestJs, PostgreSQL, Kafka, Redis, REST API, gRPC, AWS, Docker, K8s, CI/CD pipelines

Veli Technologies Ltd.Veli Technologies Ltd. (VeliTech) is a Cyprus-based B2B iGaming software provider specializing in a full-stack platform that includes player account management, content aggregation, sportsbook, and payment solutions for global iGaming operators.

Node.js · AWS · Kubernetes

5 years of experience, Node.js, NestJs, PostgreSQL, Kafka, Redis, REST API, gRPC, AWS, Docker, K8s, CI/CD pipelines

VeliTechVeliTech is a Kyiv-based B2B iGaming technology provider offering a comprehensive suite of SaaS solutions for online casinos and sportsbooks, serving a global market with over 40 million users.

Java · Azure

8 years of experience, HIPAA X12 transactions, FHIR, Healthcare interoperability, Microservices architecture, Event-driven services, Cloud-native deployments, Java, C#, Go, Data transformation, Observability, Performance optimization, Edifecs xEngine, Azure, SMART on FHIR

Integra PartnersIntegra Partners is a New York-based B2B healthcare services provider specializing in DMEPOS network management and Medicaid billing solutions for the US market.

MikroTik, Cisco, Fixed Wireless Access (FWA), Point-to-Point (PTP), Point-to-Multipoint (PTMP), OSPF, BGP, Cambium, Ubiquiti / UniFi, Siklu / Ceragon, Customer-facing technical support

TypeScript · JavaScript · Azure

3 years of experience, Power BI, Power Automate, Microsoft Azure, DAX, Data modeling, JavaScript, TypeScript, REST APIs, Webhooks, Dataverse, Microsoft Teams app development, Copilot Studio, AI agents

TypeScript · React · Next.js

TypeScript, React, Next.js, PostgreSQL, AI development, Production web app ownership, Schema migrations, Documentation, DevOps, CI/CD, Infrastructure, Observability

Next.js

Next.js, Storyblok, Server-side tracking, GTM mastery, Technical SEO, Headless CMS experience

WorkMotionWorkMotion is a fully remote HR tech B2B SaaS platform specializing in global remote employment solutions, headquartered virtually with a focus on seamless international hiring and compliance.

Rust · Kubernetes · Docker

5 years of experience, Rust, AI tools, Performance validation frameworks, Distributed data systems, Containerization (Docker, Kubernetes), CI/CD (CircleCI)

InfluxDataInfluxData is a San Francisco-based B2B SaaS provider specializing in InfluxDB, an open-source time series database platform for real-time analytics and monitoring across various industries, including IoT and DevOps.

Python · AWS · Kubernetes

4 years of experience, Python, Go, PostgreSQL, AWS, Docker, Kubernetes, Event-driven architectures, Kafka, Graph database, Cybersecurity background, Data encryption patterns

Horizon3 AIHorizon3.ai is a remote cybersecurity company specializing in the NodeZero autonomous pentesting SaaS platform, serving global enterprises and federal agencies in the B2B sector.

Python · Kotlin · AWS

8 years of experience, Python, Kotlin, AWS, MySQL, Spark, Kubernetes, Distributed systems, Technical strategy, KYC Verification, Identity Data Management

AffirmAffirm 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.

Python · Kotlin · AWS

8 years of experience, Python, Kotlin, AWS, MySQL, Spark, Kubernetes, Distributed systems, Technical strategy, KYC Verification, Identity Data Management, Global regulatory compliance

AffirmAffirm 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.

AWS · Kubernetes

AWS, Terraform, Kubernetes, AI tools, Site reliability experience

HudlHudl is a Lincoln-based B2B sports analytics company providing video analysis tools for youth, amateur, and professional teams across various sports.

Kubernetes

Web crawling, Distributed systems, Kubernetes, Scraping systems, Data quality evaluation, Machine learning training data

ElevenLabsElevenLabs is a Poland-based AI voice technology company specializing in advanced speech synthesis and audio solutions for a global market, operating in both B2B and B2C contexts.

GraphQL · SQL · AWS

7 years of experience, EDR platform familiarity, GraphQL backend development, Third-party API integrations at scale, ETL pipeline development, Cloud platform experience (AWS, Azure, GCP), SQL expertise, Technical documentation skills

Horizon3 AIHorizon3.ai is a remote cybersecurity company specializing in the NodeZero autonomous pentesting SaaS platform, serving global enterprises and federal agencies in the B2B sector.

TypeScript · React

Typescript + React, Observability and performance optimization, Robust testing and release strategies, CI/CD and DevOps familiarity, AI-assisted tooling experience, Systems-thinking mindset, Collaboration in Agile/Scrum environment

SoSafeSoSafe is a Cologne-based B2B SaaS platform specializing in cybersecurity awareness training and human risk management for enterprises, serving international markets.

Kubernetes

8 years of experience, Kubernetes, Containers, High performance multi-tier applications, Customer-focused implementation, Cross-functional collaboration, Technical communication, Software development processes, Continuous learning

ChainguardChainguard is a remote-first cybersecurity B2B SaaS company specializing in securing open-source software and container images for businesses in the cloud computing industry.

Python · Java · Rust

C/C++, Go, Zig, Rust, Java, Scala, Python, Order Management Systems (OMS), Risk Management Systems (RMS), Low latency optimization, High throughput optimization, Distributed systems, Concurrency control, Analytical mindset, System design, Mentoring engineers, Cross-team collaboration

AlpacaAlpaca is a US-based fintech company providing self-clearing brokerage infrastructure and APIs for stocks, ETFs, options, and crypto, serving financial institutions globally.

Python · Java · Rust

System design, C/C++, Go, Zig, Rust, Java, Scala, Python, Low latency optimization, Messaging queues, Order Management Systems (OMS), Distributed systems, High availability

AlpacaAlpaca is a US-based fintech company providing self-clearing brokerage infrastructure and APIs for stocks, ETFs, options, and crypto, serving financial institutions globally.

GCP · Kubernetes

5 years of experience, GCP architecture, Terraform, CI/CD pipelines, Kubernetes, Observability stack, PostgreSQL, SRE practices, Incident management, Follow-The-Sun on-call

AlpacaAlpaca is a US-based fintech company providing self-clearing brokerage infrastructure and APIs for stocks, ETFs, options, and crypto, serving financial institutions globally.

AWS · Kubernetes

5 years of experience, Kubernetes, AWS, Terraform, CI/CD pipelines, Containerized systems, Cloud security best practices, High-traffic systems, Problem-solving skills, Technical communication

Muck RackMuck Rack is a Miami-based SaaS platform specializing in media monitoring and public relations tools for B2B clients in the global communications industry.

JavaScript · Node.js · PHP

5 years of experience, PHP, JavaScript, Parser generators, Interpreters, Language runtimes, Compilers, Open source contribution, Node.js, Wikitext familiarity, Mentoring engineers, Designing reliable software components

Wikimedia FoundationThe Wikimedia Foundation is a San Francisco-based nonprofit organization providing free, multilingual educational content through its wiki-based projects, including Wikipedia, targeting a global audience.

SQL

4 years of experience, Scala, Functional programming, Distributed backend services, SQL databases, MySQL, Kafka, Redis, Clickhouse, Mentorship, Technical initiatives

Sprout SocialSprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.

TypeScript · React

5 years of experience, React, TypeScript, Technical SEO, Unit testing, SSR/SSG frameworks

TruvTruv is a remote-first B2B provider of real-time income and employment verification solutions for the financial services industry, headquartered globally and serving lenders and insurers.

Python · Java · SQL

2 years of experience, Java, Python, AWS, Kubernetes, MySQL, NSQ, Hbase, Object-oriented programming, Building resilient systems, Using third-party APIs, SQL/NoSQL databases

Sprout SocialSprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.

Python · Java · SQL

4 years of experience, Java, Python, Scalable backend services, SQL, NoSQL, Mentorship, Technical architecture, Agile methodology

Sprout SocialSprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.

SQL

7 years of experience, Scala, Distributed systems, Functional programming, Technical mentoring, SQL databases

Sprout SocialSprout Social, Inc. is a Chicago-based B2B social media management platform that helps brands communicate with customers and measure their social media effectiveness.