Backend Engineer at withplum | Nicosia

Join our innovative team at withplum as a Backend Engineer and contribute to developing scalable and efficient backend systems. You will work with cutting-edge technologies and collaborate with a talented group of engineers to create robust applications that meet user needs.

Wheely provides premium transportation services by pairing advanced technology with high-end chauffeuring. Over 100,000 riders and more than 1,200 corporate clients depend on Wheely for reliable, high-quality rides. The company has recently expanded into New York City and has plans to grow further in the US and EMEA regions. Role overview The Senior Backend Engineer - Marketplace joins the team that builds and maintains the core systems powering Wheely’s marketplace. This team focuses on algorithms and backend models to balance supply and demand, optimize pricing, and ensure prompt, reliable service for both passengers and chauffeurs. What you will do Design and improve backend systems that enhance marketplace efficiency Develop algorithms for supply-demand balancing and pricing optimization Write clean, maintainable code using practices such as Test-Driven Development (TDD), Domain-Driven Design (DDD), and Continuous Integration/Continuous Deployment (CI/CD) Support the migration from a Ruby monolith to a Go-based architecture Technology stack Go (Golang) as the primary language Legacy systems in Ruby PostgreSQL and MongoDB for databases RabbitMQ and Redis for messaging gRPC and Thrift for APIs AWS for cloud infrastructure Kubernetes and Terraform for infrastructure management Interview process Recruiter screening Algorithm assessments Live coding session System design discussion For senior-level candidates: In-depth review of professional experience and achievements Location This role is based in Λευκωσία, Nicosia, Cyprus.

Wheely provides premium transportation services in major cities across Europe, the US, and the Middle East. The company combines advanced technology with professional chauffeuring, serving more than 100,000 active riders and 1,200 corporate clients. With $43M in funding and annual revenue above $100M, Wheely is profitable and continues to expand, including a recent launch in New York City and ongoing growth in the US and EMEA. Role overview The Mapping team at Wheely builds the platform’s spatial intelligence. This work includes road matching, delivering low-latency ETA predictions, and processing thousands of coordinates per second to keep journey tracking accurate. The team prefers lean frameworks and focuses on clean, maintainable code, using practices like test-driven development, domain-driven design, and continuous integration and delivery. The backend stack is primarily Go, with an active migration from a Ruby monolith. Technologies include PostgreSQL, MongoDB, RabbitMQ, Redis, gRPC, and Thrift, all running on AWS and Kubernetes managed with Terraform. What you will do Write efficient, high-quality code, mainly in Go. Develop new microservices and assist with migrating from legacy systems. Collaborate with product managers, designers, and data scientists to turn complex requirements into technical solutions. Optimize systems for responsiveness and reliability, especially under heavy load. Requirements At least 3 years of experience building and maintaining scalable backend services (5+ years for senior level). Experience with Go is preferred, but strong skills in another language such as Python, C++, Java, or Ruby are also valued. Interviews can be conducted in your strongest language. Solid engineering fundamentals are most important. Understanding of both relational and NoSQL databases, including PostgreSQL, MongoDB, and Redis, plus experience with message brokers like RabbitMQ or Kafka. Minimum 1 year of hands-on work with mapping-related tasks, such as processing geospatial data and map matching. Interview process Recruiter screening Algorithms assessment Live coding challenges System design discussions For senior candidates: structured review of past experience and achievements Location This role is based in Λευκωσία, Nicosia, Cyprus.

Wheely delivers premium transportation services in major cities throughout Europe, the US, and the Middle East. The company blends advanced technology with high-end chauffeuring, serving more than 100,000 active riders and 1,200 corporate clients. Wheely is profitable, has raised $43 million, and reports over $100 million in annual revenue. With a recent launch in New York City, Wheely continues to expand across the US and EMEA regions. Role overview The Platform team sits at the center of Wheely’s engineering efforts. This group creates shared tools, manages migrations (including the ongoing transition from a Ruby monolith), and develops infrastructure that supports the rest of the company. Their work helps other teams deliver features quickly and reliably. This position is a fit for engineers who value clean, maintainable code and efficient delivery. The team emphasizes test-driven development (TDD), domain-driven design (DDD), and continuous integration and deployment (CI/CD). Key technologies Primary language: Go (Golang) Legacy system: Ruby monolith (migration in progress) Databases: PostgreSQL, MongoDB Messaging: RabbitMQ Caching: Redis APIs: gRPC, Thrift Cloud: AWS Orchestration: Kubernetes Infrastructure as code: Terraform Interview process Initial recruiter screen Algorithm challenges Live coding sessions System design discussions Senior-level candidates will discuss previous experience and achievements in depth Location This role is based in Λευκωσία, Nicosia, Cyprus.

Wrike stands as a premier work management platform, crafted for teams and organizations striving to collaborate efficiently, innovate, and surpass daily challenges. Wrike unifies all work into a single platform, alleviating complexity, enhancing productivity, and allowing individuals to concentrate on their most impactful tasks. Our Vision: Envisioning a world where individuals can prioritize their most meaningful work collectively. About the Wrike TeamAt Wrike, every voice is valued. Our Scrum teams, comprising Frontend, Backend, QA, UI, UX, and Product Owners, are central to our decision-making processes. As a Backend Engineer within our product teams, you will engage with both business logic and technical challenges, while our technical teams facilitate seamless internal tooling, CI/CD, and an exceptional developer experience. We prioritize our architecture, deploy daily with minimal merge conflicts, and encourage backend engineers to innovate, implement technical enhancements, and influence product strategies by sharing ideas with Product Owners. Transitioning towards a microservices architecture empowers product teams with greater ownership and flexibility, backed by our technical teams. Our mission is to simplify our clients' experiences by delivering robust, user-friendly solutions that cater to all, from startups to large enterprises.Are you a dedicated Backend Engineer? This isn't merely a job posting; it's an invitation to connect with Wrike for future opportunities. By joining our talent pool, you can introduce yourself and delve deeper into our culture, projects, and technologies. We are always eager to meet talented professionals, even if no current openings exist. Apply today to start a conversation and discover more about life at Wrike.Current Projects:Designing, building, and enhancing product features from the ground up or refining existing ones.Collaborating to tackle complex challenges and refine solutions as a unified team.Maintaining high technical standards through code reviews, testing, and task estimation.Adopting rapid, iterative development practices while adhering to industry best practices.Leveraging AI tools daily to automate tasks and enhance productivity.Fostering continuous learning and mutual support among team members.Our Technology Stack:Java (21), Spring, REST APIs, SQLPostgreSQL, Redis, RabbitMQUnit/integration testing, Java web stackAI tools (Cursor, Zencoder, etc.; internal AI portal; internal MCP)

HyperHug is an international game studio known for shooter games. The main office is in Limassol, Cyprus, with team members collaborating from around the world. The studio is currently developing Oxide: Survival Island, a multiplayer survival shooter for mobile platforms. Role overview This Limassol-based role bridges the gap between player support and the development team. The position calls for someone comfortable with Unity and backend development, who enjoys untangling complex technical issues and working on live game projects. Main responsibilities Investigate player-reported problems by reviewing Unity (C#) and backend code to identify root causes. Work with internal tools, SQL databases, and monitoring systems to track data flow and troubleshoot bugs. Independently resolve issues across the codebase, escalating larger architectural matters to the core development group. Assess and validate community bug reports from SDK, then prepare technical reports with clear reproduction steps. Maintain and enhance support automation and internal workflow processes. Requirements Hands-on experience with Unity (C#) and strong knowledge of backend development, including APIs, databases, and cloud infrastructure. Ability to analyze logs and use technical tools to address data inconsistencies. Proactive troubleshooting skills with a focus on identifying root causes. English at B1 level or higher, and Russian at C1 level. Benefits Competitive salary package. Relocation support to Cyprus, including visa and housing assistance. Monthly lunch allowance through Wolt. Comprehensive health coverage, including medical insurance and SportBenefit membership. Car rental options. Opportunity to learn Greek.

Join Our Team at Plum!At Plum, we are revolutionizing the way people save and invest. Our innovative app is dedicated to empowering individuals to grow their finances for a lifetime, whether it’s for that cozy first home or indulging in retirement adventures. Since our inception in 2016, we have helped over 2 million users across 10 European markets save more than £2 billion using our cutting-edge automation and AI technology.We take pride in our passionate team of over 200 Plumsters working across Europe to make this vision a reality. Now, we invite talented individuals to join us on this exciting journey.The RoleWe are seeking a Senior Backend Engineer who is not only technically adept but also committed to delivering outstanding products to our customers. You will play a pivotal role in the product development lifecycle, combining technical expertise with a deep understanding of user needs.

Wrike is an innovative work management platform designed for teams and organizations aiming to enhance collaboration, creativity, and productivity. Our platform consolidates all work into a single, manageable space, removing complexity and empowering individuals to concentrate on their most impactful tasks. Our vision: A world where everyone is free to focus on their most purposeful work, together. About the Role: As a pivotal member of Wrike’s Backend Reliability (BRE) team, you will play a critical role in maintaining our backend infrastructure and ensuring exceptional uptime. Our goal is to achieve and sustain 99.99% availability while developing essential tools, components, and safety measures relied upon by the entire engineering organization. In your capacity as a Senior / Staff Backend Engineer, you will not only address issues but also design core reliability solutions that influence how Wrike scales, performs, and recovers from failures.Your Impact: Design, implement, and sustain vital reliability components including HTTP rate limiters, internal database migration tools, circuit breakers, and distributed Redis-based caching.Diagnose intricate production issues, optimize PostgreSQL performance, and ensure our distributed systems operate efficiently and stably under peak loads.Lead initial investigations during critical production incidents, identifying root causes, assessing impacts, and proposing mitigation strategies, with long-term solutions executed by the responsible teams.Develop scalable, reusable tools and frameworks that empower other engineering teams to construct more resilient services.Utilize AI-driven tools and coding agents to expedite development, analyze architectures, and automate repetitive or error-prone tasks.Promote reliability best practices across the engineering division through knowledge sharing, design reviews, and setting exemplary technical standards.

HighlightsLocation: Fully Remote (CET hours preferred)Compensation: €4,700 - €6,100 + stock optionsLanguage: Russian-speaking teamAbout Fundraise UpAt Fundraise Up, we are revolutionizing the way nonprofits raise funds. Our global platform is designed to create a fast, seamless, and accessible donation process. Each month, our cutting-edge technology facilitates millions in donations worldwide, focusing on innovation that drives results: quicker load times, improved conversion rates, global payment options, and user-friendly design.Trusted by leading nonprofits like UNICEF and the Alzheimer’s Association, we boast a 4.9/5 rating across major software review platforms, celebrated not only for our impact but also for the exceptional quality of our offerings.A Truly Global ProductWe cater to the enterprise segment, supporting nonprofit organizations throughout North America, the UK, Australia, and Europe. Our extensive product ecosystem serves nonprofits, donors, and partners globally, featuring a modern checkout experience, customizable widgets, donor and partner portals, administrative tools, and various internal applications.Our backend is powered by Node.js (Koa, NestJS) and MongoDB, while our frontend utilizes Webpack, Vue.js, and React, with the majority of code written in TypeScript. For high-throughput messaging and background processing, we leverage Kafka and Bull (Redis). Our analytics data is managed in ClickHouse, with Elasticsearch for search functionalities.The TeamWe are a diverse team of over 160 product professionals, including 80+ engineers. Our members hail from Spain, Poland, Portugal, Georgia, Armenia, Serbia, Turkey, and Cyprus. With many developers possessing 5-10+ years of experience, we cultivate a culture of deep technical curiosity and knowledge sharing.Despite our size, we operate as a cohesive unit where every task is significant and every voice is valued. We emphasize thoughtful collaboration, robust engineering practices, and a product-oriented mindset. Our biweekly engineering forums provide a platform to share insights and celebrate technical successes, ensuring you join a team that prioritizes quality, mentorship, and mutual respect.About the RoleAs a Backend Developer, you will play a pivotal role in architecting the engine that drives our global platform. You will tackle complex challenges within a high-load, distributed system, building and scaling the infrastructure that processes millions in donations. This position is not merely a maintenance role; it is an opportunity to innovate and create.

Important Notice: Only candidates with valid rights and documentation for employment in Cyprus will be considered.About Us:Axi is a premier global provider specializing in margin and deliverable Foreign Exchange, Contracts for Difference (CFDs), and Financial Spread Betting. With a strong presence across six regions, our company has established itself as a world-class brokerage, continuously investing in cutting-edge trading technology to offer a seamless trading experience for clients ranging from beginners to institutional investors.Your Role at Axi:We are on the lookout for a talented Backend Developer to create and implement robust backend applications that integrate seamlessly with the MetaTrader 4 (MT4) and MetaTrader 5 (MT5) Manager and Server APIs. Your first project will focus on automating administrative tasks and managing bulk operations within our trading platform.Key Responsibilities:Design, develop, and maintain a backend tool that works with the MT4/MT5 Manager API.Implement essential functionalities such as:Bulk account management (updates, group assignments, symbol configurations)Automated financial operations (deposits, withdrawals, balance adjustments)Trade management (programmatic opening, updating, and closing of trades)Automated and on-demand reportingEnsure secure and efficient communication between backend systems and MT servers.Integrate backend services with internal systems (including CRM, reporting tools, and user management).Develop tools for data truncation, inactive account cleanup, and automated fee charging.Enhance automation features to minimize manual intervention and streamline backend operations.Document technical specifications, notes, and maintenance protocols.Provide handover and transition support to internal teams as needed.

Job OverviewWargaming is seeking a talented Render Engineer to join our dynamic Game Engine Development team. In this role, you will be pivotal in the advancement of a cross-platform game engine developed in C++. Your expertise will contribute significantly to the rendering capabilities of our games.Key ResponsibilitiesDesign and implement new graphical features while enhancing existing onesRefactor and optimize code, addressing any graphical bugsAdhere to coding standards and style guidelines in your developmentCreate and maintain technical documentation for your workQualificationsMinimum of 2 years of professional experience in C++ developmentFamiliarity with graphics APIs such as DirectX, Vulkan, or OpenGLProficient in shader programming (GSL, HLSL)Basic understanding of linear algebra concepts (vectors, matrices, quaternions)Experience developing 3D demo applications or personal game enginesSkilled in using debugging and profiling tools (e.g., Nsight, Renderdoc, PIX)Strong comprehension of the graphics pipeline and GPU architecturePractical knowledge of DirectX 11/12 and VulkanPreferred SkillsIntermediate proficiency in English

About Libertex EuropeAs part of the esteemed Libertex Group, Libertex Europe stands at the forefront of online brokerage, providing a wide array of tradable CFDs that include commodities, Forex, ETFs, cryptocurrencies, and more. In addition to these offerings, we facilitate investments in real stocks, catering to diverse trading needs.Over the years, our commitment to excellence has been recognized with multiple prestigious accolades, such as 'Best Global Broker' at the Ultimate Fintech Awards 2025, 'Best Online Trading Platform' at the Fintech Breakthrough Awards 2025, and 'Most Trusted Broker' by European CEO in 2024. Our partnership with the Audi Revolut F1 Team exemplifies our belief in the inspiring power of sports to motivate and drive success.Since our inception in 1997, the Libertex Group has evolved into a formidable fintech powerhouse, establishing a significant presence across multiple jurisdictions and serving millions of clients globally.In Europe, our trading platform is operated by Indication Investments Ltd., a regulated Cyprus Investment Firm supervised by the Cyprus Securities and Exchange Commission (CySEC) under CIF License number 164/12.Position OverviewWe are on the lookout for a talented and experienced Cloud DevOps Engineer to join our dynamic team. In this role, you will be responsible for designing, building, and maintaining scalable cloud infrastructure alongside robust CI/CD pipelines. The ideal candidate will possess extensive hands-on experience with AWS container platforms, infrastructure as code, automation, and monitoring, collaborating closely with development and security teams to ensure reliable and secure deployments.

At Plum, we're dedicated to revolutionizing personal finance by maximizing wealth for everyone. Our mission is to simplify saving and make investing accessible to all.Since our inception in 2017, we have pioneered the use of artificial intelligence and automation to streamline personal finance. Today, we proudly announce that our efforts have led to a remarkable £2 billion saved by our users across 10 European markets.Recognized as the UK's fastest-growing fintech by Deloitte Technology Fast 50, our success stems from the commitment and enthusiasm of our diverse team. With offices in London, Athens, and Nicosia, our team of 170 talented professionals collaborates to enable individuals to manage their finances more effectively. We are excited to expand our team!The RoleWe are seeking a user-centric Senior Android Engineer to join our dynamic engineering team. In this role, you will contribute to the development of our Android application from the ground up, providing our users with a more personal way to manage their finances.Our Engineering PhilosophyWe prioritize solid engineering principles, creativity, and a healthy dose of curiosity. We are cautious in our use of external frameworks, striving to write simple, well-tested code that can be delivered in rapid iterations.Our Work CultureWe operate in squads—small, cross-functional teams with specific missions and KPIs to enhance performance. As an engineer, you'll collaborate within your squad while having the opportunity to engage with the entire company. You’ll also be part of a Mobile engineering team that shares a unified vision of creating an outstanding mobile experience that enhances financial well-being.What We ValueWhile technical expertise is vital, we also value the right attitude, especially in a startup environment where innovation is key. We are looking for individuals who thrive in uncertainty and are eager to solve challenges that have yet to be tackled. You should be a true team player with a positive mindset, always looking for solutions instead of problems.A passion for building products that improve livesA strong command of Kotlin programmingComprehensive knowledge of the full Android stack and Android architecture patternsA desire to collaborate on pioneering Android projectsA close partnership with designers, enjoying the transformation of designs into captivating user experiencesA product-focused mindset, recognizing the influence and significance of your contributionsFist-bumps if you haveProficiency in Kotlin programming language

Wrike is a leading work management platform designed to empower teams and organizations to collaborate effectively, innovate, and exceed their goals daily. Wrike consolidates all work into a single platform to streamline operations, enhance productivity, and allow individuals to concentrate on their most impactful tasks. Our vision: A world where everyone can focus on their most meaningful work together. About the Role:As a key member of Wrike's Security team, you will play a pivotal role in safeguarding the integrity and trustworthiness of data within our platform. In this senior capacity, you will be responsible for advancing and managing the security posture of Wrike's production, Kubernetes, and GCP environments. Your focus will be on creating a secure by design infrastructure that enables our engineering and other teams to operate swiftly without sacrificing security.Your Impact:Own Infrastructure Security: Design, implement, and refine security measures, including hardening, network segmentation, IAM, and endpoint security across our entire infrastructure.Strategic Defense: Spearhead the technical strategy for cybersecurity defenses, encompassing enterprise posture management, threat detection, and vulnerability assessment.Collaborative Architecture: Collaborate with ITOps, SysOps, DevOps, and XOps to integrate security into the core architecture and change management processes.SIEM Evolution: Develop and sustain our SIEM strategy and associated infrastructure to guarantee proactive visibility.Mentorship: Educate and guide engineering teams on secure system design, enhancing the overall security awareness across the organization. Your Qualifications:Cloud & Container Mastery: Comprehensive experience with GCP permissions and security configurations within Kubernetes, Azure, and on-premises environments.Technical Depth: Strong expertise in Intrusion Detection, Exploit Development, and Linux Security Operations.Security Architecture: Proven capability in designing and implementing robust security architectures.

Join our dynamic team at Welltech as a Staff Security Engineer. In this pivotal role, you will be responsible for safeguarding our digital infrastructure and enhancing our security protocols. We are looking for a proactive individual with a keen eye for identifying vulnerabilities and implementing robust security measures. You will collaborate with cross-functional teams to ensure the security of our systems and applications, contributing to a culture of security awareness throughout the organization.

FP Markets Group of Companies, a multi-regulated broker headquartered in Australia, offers trading access to CFDs across Forex, Indices, Commodities, Stocks, and Cryptocurrencies. As part of its ongoing growth, the Limassol, Cyprus office seeks a full-time DevOps and Infrastructure Engineer. The company is officially recognized as a Great Place to Work®. Role overview This onsite position in Limassol centers on building and maintaining cloud infrastructure, automating deployment processes, and upholding high standards for security and system reliability. Main responsibilities Design and maintain CI/CD pipelines to automate testing and deployment of infrastructure services. Build and manage AWS infrastructure using Terraform. Automate network and server configuration with Ansible. Optimize cloud resource usage and introduce cost-saving measures. Monitor system performance, troubleshoot issues, and implement solutions. Apply security best practices and automate compliance processes. Collaborate with development and operations teams to enhance workflows. Requirements Extensive hands-on experience with AWS services. Advanced knowledge of Terraform for Infrastructure as Code. Expertise in Ansible for automation and configuration management. Solid understanding of networking fundamentals, including L2/L3 concepts, VLANs, switching, and routing. Familiarity with overlay network technologies and software-defined networking. Background in network automation and programmability. Experience with CI/CD tools such as Jenkins or GitLab CI. Proficiency with Docker and Kubernetes. Strong scripting skills in Python and Bash. Excellent troubleshooting and communication skills. Preferred qualifications AWS certifications, such as AWS Certified DevOps Engineer. Experience with monitoring tools like Prometheus and Grafana. Benefits Work in a certified Great Place to Work® environment that values employee wellness and support. Friendly, multicultural team and approachable leadership. Opportunity to contribute during a period of significant business growth. High level of autonomy and encouragement to share new ideas. Ongoing personal development, training budget, and access to industry leaders for learning. Competitive salary, regular performance reviews, and incentives. Engaging company culture with team activities and global celebrations. Modern office in a convenient location, with complimentary fruits, breakfasts, and lunches. Free access to sports and wellness facilities across Cyprus. Company-provided parking at no cost. Medical insurance and pension plan after probation. Birthday gift and a day off on your birthday. Visa and work permit support if required.

About WheelyWheely is transforming premium transportation services across major urban centers in Europe, the United States, and the Middle East. By integrating innovative technology with the artistry of five-star chauffeuring, we provide an unparalleled experience trusted by over 100,000 active riders and 1,200 corporate accounts.As a profitable, fast-expanding scale-up with $43 million in funding and more than $100 million in annual revenue, Wheely is rapidly growing, especially following our recent launch in New York City. If you're passionate about your craft and eager to contribute to the next stage of our journey, we invite you to connect with us.We are seeking a talented Frontend Engineer to join one of our innovative technical teams, such as Wheely for Business (B2B) or Pricing.

Role Overview Fundraise Up is looking for a Senior Machine Learning Engineer with a finance focus to lead a new client intelligence project. This role centers on building a global database of potential clients, analyzing their needs, industry sectors, and revenue opportunities. After a successful proof-of-concept with an external consultant, this project is moving fully in-house. The engineer will take ownership of the initiative and guide it through to production. What You Will Do Build a market intelligence database using a range of data collection techniques, such as web scraping, data enrichment, and machine learning models for analysis and scoring. Develop and maintain scrapers to gather insights from nonprofit organization websites, deepening knowledge of potential clients. Collaborate closely with company leadership to ensure the project supports Fundraise Up’s strategic goals. Location This is a remote position based in Cyprus.

Pepperstone, founded in 2010, is a global fintech company focused on transforming the trading experience. With a digital-first approach, the team values curiosity, motivation, and a drive to improve how clients trade. Over 550 professionals work together across 11 locations and 9 time zones, all committed to ongoing progress for clients and colleagues. Role Overview The Engineering Manager for Trading Platforms leads multiple cross-functional engineering teams responsible for Pepperstone’s core trading platform. This includes the Order Management System (OMS), trading integrations, and platform services. The role takes ownership of platform performance, reliability, and delivery quality, translating the Trading Platform vision and roadmap into strong engineering outcomes. What You Will Do Guide and develop engineering teams working on core trading systems, ensuring high standards in speed, stability, scalability, and security. Drive the build-and-run model to deliver low-latency and secure trading capabilities. Collaborate closely with Product, SRE, Cloud, Security, Data, and Commercial teams to meet client and business goals. Promote technical excellence and operational reliability across all trading platform components. Location This position is based in Limassol, Cyprus.

Role overview Wrike seeks a Senior Software Engineer based in Nicosia. The position centers on designing, building, and maintaining software that addresses user needs. Daily work involves collaborating with colleagues from various teams to improve product features and deliver updates. What you will do Design and build software solutions that support users Maintain and enhance existing product features Work closely with team members across departments to deliver improvements Requirements Experience designing, building, and maintaining software Ability to collaborate effectively with colleagues from different teams Based in Nicosia