Fresh remote Backend Developer jobs in Poland

Explore latest remote Backend Developer opportunities from leading companies hiring in Poland. 22 jobs posted last 30 days.

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Fresh remote Backend Developer jobs in Poland (22)

Senior Software Engineer, Mapping - Autonomous Vehicles

2 days ago
Full-time
Poland, Europe
Key requirements: 5 years of experience, C++, 3D computer vision, 3D geometry, multi-view geometry, structure from motion, SLAM, pose estimation, large-scale sensor data, map fusion, change detection, crowdsourced map construction
NVIDIA

NVIDIA 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.

Remote policy: NVIDIA supports flexible remote work arrangements and hires from various regions globally, including the Americas, Europe, Asia, and the Middle East, with roles that may require collaboration across time zones.

Senior Software Engineer

2 days ago
Full-time
Poland, Europe, Asia, United States
$100,000 to $150,000 per year
Key requirements: Java, Spring Framework, PostgreSQL, Microservices architecture, RESTful APIs, Agile SDLC, Git, Frontend technologies (HTML, CSS, JavaScript), AWS
FourKites, Inc.

FourKites, Inc. is a Chicago-based B2B SaaS provider specializing in AI-driven supply chain visibility and orchestration for global enterprises across various industries.

Remote policy: FourKites supports a hybrid work model, allowing employees to work remotely while also engaging in on-site activities. The company is open to hiring from various regions, including the US, Europe, and Asia, fostering a collaborative environment across time zones.

Senior .NET / Integration Developer

2 days ago
Full-time
Poland, Worldwide
$100,000 to $130,000 per year
Key requirements: 5 years of experience, .NET, C#, RESTful APIs, OpenAPI standards, Microservices architecture, Continuous integration pipelines, Database experience, Data mapping/reconciliation, Financial services experience, Legacy system deconversions, Fiserv, VeriPark
Aequilibrium Software Inc.

Aequilibrium Software Inc. is a Vancouver-based B2B technology consulting firm specializing in custom software solutions for FinTech and Immersive Learning, supporting digital transformation for businesses globally.

Remote policy: Aequilibrium Software Inc. is a fully remote organization, hiring globally with team members located around the world. Candidates outside of Canada will work as independent contractors.

Senior Elixir Engineer

15 days ago
Full-time
Poland, Worldwide
Key requirements: 5 years of experience, Elixir, Phoenix framework, Distributed systems, Scalable backend services, PostgreSQL, Automated testing strategies, CI/CD pipelines, AWS cloud services, AI-powered products
Vic.ai

Vic.ai is a New York-based B2B SaaS platform specializing in AI-driven accounts payable automation for finance teams, processing over 500 million invoices to enhance operational efficiency.

Backend Engineer (EST timezone)

15 days ago
Full-time
Poland, North America, Europe
Key requirements: Highly scalable distributed systems, Event-driven architecture, Node.JS, Rust, Kafka, ClickHouse, PostgreSQL, Redis, S3, Multi-tenant SaaS, Data lifecycle management
PostHog

PostHog is a San Francisco-based B2B SaaS platform offering an integrated suite of tools for product engineers to build, test, and analyze software products, with a focus on the global market.

Remote policy: PostHog is a fully remote company with a globally distributed team, currently hiring in time zones between GMT-8 and GMT+2.

Java Developer

17 days ago
Contract
Poland, Worldwide
Key requirements: Java, Spring Boot, Microservices architecture, Clean code, AI-driven projects, Cloud platforms
CONFISA INTERNATIONAL GROUP

Confisa International Group is a Pembroke Pines, Florida-based professional services firm specializing in retained executive search and human resources solutions for B2B clients across multiple industries globally.

Remote policy: Confisa International Group supports remote work for certain roles, with current hiring focused on candidates located in the USA. The company has a global reach, operating across multiple continents including Europe, Africa, Asia, and the Americas.

Engineer – Collection

17 days ago
Full-time
Poland, Worldwide
Key requirements: Python, Generative AI familiarity, Debt recovery interest, Impact-oriented, Fast-paced environment adaptability, Fintech experience, Data analysis skills, AI/ML background
CloudWalk

CloudWalk is a fintech company headquartered in Brazil, specializing in AI-driven payment solutions and blockchain technology for the B2B market, with a growing presence in the U.S.

Remote policy: CloudWalk embraces a flexible work culture and hires remotely from various regions, supporting a diverse team across the globe.

Senior Backend Engineer

18 days ago
Full-time
Poland, Worldwide
$53,300 to $119,850 per year
Key requirements: Elixir, Phoenix, 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)

19 days ago
Full-time
Poland, Worldwide
$88,299.55 to $164,000 per year
Key requirements: 6 years of experience, Python 3, AWS, Elasticsearch, Microservices, Cloud-native architectures, Relational databases, Optimized SQL, Agile methodologies, AdTech experience, Healthcare compliance knowledge
PatientPoint

PatientPoint is a Cincinnati-based digital health B2B company operating the largest point-of-care network in the U.S., delivering behavior-changing health content and patient engagement solutions to healthcare providers.

Senior Software Engineer (Backend): Ledger - Reporting

19 days ago
Full-time
Poland, Spain, South Africa, Bulgaria
€70,000 to €110,000 per year
Key requirements: 5 years of experience, Java, Kotlin, Spring Boot, Kafka, PostgreSQL, Financial data systems, Domain-driven design, Double-entry bookkeeping, Production ownership, CI/CD pipelines, Observability tooling
BVNK

BVNK is a UK-based fintech B2B platform specializing in stablecoin payment infrastructure, enabling businesses to send, receive, and convert currencies globally.

Remote policy: BVNK supports remote work and hires from various regions including the UK, Europe, USA, South Africa, and APAC, allowing for flexible work arrangements across time zones (UTC+0 to UTC+12).

Lead Backend Engineer - Piktochart

20 days ago
Full-time
Poland, South America, Europe
Key requirements: 7 years of experience, Ruby on Rails, TypeScript, AI tools and Agents, Cloud infrastructure, CI/CD workflows, Scalable system design, Backend design patterns, Application security, Database architecture, Mentoring developers
ThriveCart

ThriveCart is a leading B2B SaaS platform based in the creator economy, specializing in e-commerce solutions for digital entrepreneurs and coaches, with a unique one-time payment model.

Software Engineer (C++) - Online/Multiplayer

21 days ago
Full-time
Poland
12,600 to 22,400 PLN per month
Key requirements: C++17/20, multiplayer services, network security, software architecture, Unreal Engine, multithreaded programming, performance optimization, Agile methodology
CD PROJEKT RED

CD PROJEKT RED is a Warsaw-based video game developer specializing in story-driven RPGs, including The Witcher series and Cyberpunk 2077, operating primarily in the B2C gaming industry with a global target market.

Remote policy: CD PROJEKT RED offers flexible remote work options, allowing employees to choose between remote-first or office-first arrangements, with a preference for locations within 3 hours of GMT+3. The company hires globally, with offices in Poland and North America.

Senior Backend Engineer (Elixir)

21 days ago
Full-time
Poland, Worldwide
$53,300 to $119,850 per year
Key requirements: Elixir, Phoenix, Postgres, CI/CD, AI fluency, Agentic workflows, Automation workflows, AWS
Remote - Referral Board

Remote Referral Board Inc. is a fully remote HR technology company providing a SaaS platform for employee referral programs tailored to distributed teams, targeting global businesses in need of efficient hiring solutions.

Remote policy: Remote is a remote-first company that hires globally, allowing team members to work from anywhere without requiring a physical office. We support collaboration across multiple time zones.

Senior Backend Engineer (Elixir)

21 days ago
Full-time
Poland, Worldwide
$53,300 to $119,850 per year
Key requirements: Elixir, Phoenix, Postgres, Automation workflows, AI fluency, CI/CD (GitLab)
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 C++ - Backend - Remote

22 days ago
Full-time
Poland, Worldwide
Key requirements: 10 years of experience, C++, Multi-tenant SaaS applications, Microservices architecture, Cloud-based design patterns, AWS (DynamoDB, S3, CloudFront), Docker, Kubernetes, Problem-solving skills, Analytical skills
Jitterbit

Jitterbit is a leading B2B iPaaS provider headquartered in an unspecified location, specializing in AI-powered enterprise automation and integration solutions for businesses worldwide.

Remote policy: Jitterbit is a flexible, remote-friendly company that supports remote work across various regions, allowing team members to collaborate effectively regardless of their location.

Backend Engineer (BE + LLM)

22 days ago
Full-time
Poland, Worldwide
Key requirements: LLM/AI application experience, LLM API integration, Prompt engineering, AI coding tools, Frontend framework (React, Vue, Angular), Backend language (Python, Go, Java, Node.js), Workflow automation, Strong ownership, Good communication skills
Binance

Binance is a global fintech B2C platform headquartered in Malta, operating the largest cryptocurrency exchange by trading volume, offering a wide range of digital asset products and services to users in over 180 countries.

Remote policy: Binance supports flexible remote work arrangements, with team members located in various regions globally, though specific policies may vary by team and role.

Java Fullstack Developer

24 days ago
Full-time
Poland, Worldwide
$80,000 to $120,000 per year
Key requirements: Java, Spring Boot, Microservices, Docker, Kubernetes, PostgreSQL, RabbitMQ, AWS, Azure
Billigence

Billigence is a Sydney-based B2B consultancy specializing in global business intelligence and data analytics solutions, serving diverse industries including healthcare, finance, and public sector.

Remote policy: Billigence embraces a global hiring approach, welcoming remote candidates from various regions, including India, while maintaining a flexible stance on remote work arrangements.

Software Engineer - Data Movement Platform

25 days ago
Full-time
Poland, Worldwide
$164,200 to $229,900 per year
Key requirements: 2 years of experience, Spark, Flink, Airflow, Cloud services, Python, Scala, Go, Java, Large-scale systems design, CI/CD, Kubernetes, Excellent communication skills
Reddit

Reddit is a San Francisco-based B2C social news aggregation platform that connects diverse communities through user-generated content, primarily generating revenue via advertising and premium subscriptions.

Remote policy: Reddit is a remote-friendly company that supports flexible work arrangements, hiring from various locations including the Netherlands and the United Kingdom, with team members collaborating across time zones.

Software Engineer II, Backend (ML Training & Serving)

26 days ago
Full-time
Poland, United States
$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 Firmware Engineer, Bluetooth

27 days ago
Full-time
Poland, 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.

Software Engineer (C++/Rust)

29 days ago
Full-time
Poland, 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 Backend Monetization Engineer

29 days ago
Full-time
Poland, 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.