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Location: Remote Workplace: remote ABOUT YOU   Xsolla is seeking a Principal Engineer with deep expertise in Identity and Golang backend development to lead the evolution of our authentication and authorization stack — enabling developers and players to connect safely and effortlessly across the Xsolla ecosystem.   ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Architect and lead the design of Xsolla’s next-generation identity platform, supporting authentication, authorization, single sign-on (SSO), and account federation across internal and external services. Develop high-performance Golang microservices that manage user identity, access tokens, and permission enforcement at global scale. Collaborate closely with security, DevOps, and platform engineering teams to embed Zero Trust principles and standardize access governance across services. Integrate modern IAM standards and protocols (OAuth2, OIDC, SCIM) to enhance developer experience and partner integrations. Mentor and coach engineering teams on secure service design, identity best practices, and cross-service communication patterns. Partner with product teams to ensure that identity-related features — such as player login, entitlement management, and account linking — are scalable, compliant, and user-friendly. Define and enforce API and data security standards, supporting compliance initiatives. Evaluate and integrate third-party identity frameworks or open-source solutions (e.g., Keycloak, Auth0, Ory, ForgeRock) as part of Xsolla’s hybrid identity strategy. Qualifications & Skills: 10+ years in backend or systems engineering, including 5+ years designing and implementing authentication and authorization services. Expert-level skills in Golang, with experience building and scaling distributed, event-driven microservices. Proven track record with identity federation, token management, and access control systems. In-depth understanding of authentication and authorization standards (OAuth 2.0, OIDC, JWT, SCIM). Solid grasp of security principles, encryption, key management, and secrets management systems (e.g., HashiCorp Vault, AWS KMS). Experience building high-availability systems in Kubernetes-based environments using AWS, or GCP. Strong architectural vision with the ability to influence cross-team design and technology direction. Excellent communication and collaboration skills across distributed teams. Nice to Have: Experience building or contributing to identity systems for gaming or SaaS ecosystems. Familiarity with multi-tenant architectures, ReBAC/ABAC models, and policy-as-code (OPA, AuthZ frameworks). Background in security engineering, DevSecOps, or compliance automation. Contributions to open-source Golang. Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Principal Engineer, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements Handling sensitive financial information/managing budgets/accessing funds   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com. The listed range is specific to Los Angeles, CA, and varies based on factors such as location and experience.

Location: Riyadh, Saudi Arabia As an Enterprise Architect at Müller's Solutions, you will play a pivotal role in shaping the technological landscape of our organization. Your primary responsibility will be to design and establish architectural frameworks that support our strategic business objectives. You will collaborate with various stakeholders to ensure that technology decisions are aligned with business needs, fostering innovation and efficiency throughout the enterprise. Responsibilities: • Develops Enterprise Architecture Artifacts in accordance to global and national requirements and controls • Leads, supervises, coordinates, directs, enterprise architecture projects. • Understands, executes, and enhances Enterprise Architecture processes, framework, and methods. • Maintains and takes lead on the development of the architecture principles and standards. • Ability to align with business strategy and strategic directions. • Guides and leads the development of application architecture models. • Guides and leads data architecture including planning, organizing, governing and controlling information assets, resources, people and content repositories (document and data) as well as Master Data Management concepts. • Guides and leads the development of the infrastructure and security architectures. • Ability to develop digital transformation strategies and roadmaps Requirements Requirements: • Bachelor degree in Business or Information Technology • Advanced knowledge in Enterprise Architecture • Ability to lead Enterprise Architecture team • Knowledge of relevant technical and national controls and standards • Good communication and building relationships skills • Ability to assess Qiyas compliance and prepare the required reports Preferred qualifications: • Master’s degree in a relevant field or an MBA. • Professional certifications in enterprise architecture (e.g., TOGAF certification, Zachman certification). • Experience with cloud infrastructure solutions (AWS, Azure, GCP) and familiarity with DevOps practices. Benefits 1- Attractive Package. 2- Family Benefits. 3- Visa. 4-Air Tickets.

Location: Montreal; Canada; Baku Workplace: remote ABOUT YOU   We are looking for a strategic and hands-on Software Development Director to lead our global software engineering function. You will drive the execution of high-impact technical initiatives and oversee multiple development teams delivering scalable, secure, and innovative products that serve millions of users worldwide.   The ideal candidate is an inspiring leader with deep technical acumen and a proven track record of managing distributed engineering teams. You understand how to balance speed with quality, coach engineering leaders, and foster a culture of accountability, innovation, and excellence.   If you're passionate about driving large-scale software development in a dynamic, product-led environment, and want to shape the future of a growing technology company, we’d love to hear from you.   ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Define and execute the engineering strategy in alignment with company objectives. Provide architectural and organizational guidance to ensure long-term scalability and success. Lead, mentor, and develop multiple engineering teams, including team leads and senior developers. Establish clear goals and create growth opportunities across a global, distributed team. Ensure high-quality, timely delivery of product and platform initiatives. Continuously optimize workflows, development methodologies, and technical decision-making. Guide the evolution of system architecture, ensuring scalability, performance, and maintainability. Champion the adoption of modern technologies and development practices. Partner closely with Product, QA, DevOps, and executive stakeholders to align priorities, define technical requirements, and maintain a shared roadmap. Identify and mitigate risks across the development lifecycle. Promote best practices in observability, security, testing, and release management. Foster a high-performance culture grounded in transparency, continuous improvement, and a shared commitment to quality and innovation. Qualifications & Skills: 10+ years of experience in software development, including 5+ years in engineering leadership roles. Proven success leading large-scale, cross-functional engineering teams in complex, high-growth environments. Strong expertise in modern architectures, cloud infrastructure (AWS, GCP, or Azure), and microservices. Deep understanding of Agile development methodologies, CI/CD practices, and engineering metrics. Experience managing distributed teams and scaling organizations across multiple geographies. Strong communication and stakeholder management skills, capable of interfacing with technical and non-technical leaders alike. Sharp decision-making and problem-solving ability in high-stakes environments. Fluent in English (written and verbal). Nice to Have: Experience in the gaming, fintech, or platform-as-a-service industries. Familiarity with payments infrastructure, user-facing APIs, or developer tools. Master's degree in Computer Science, Engineering, or related field. Certifications in cloud technologies, Agile practices, or technical leadership. Benefits:We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.    Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Software Development Director, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

Location: Houston, United States Role: As part of the System Engineering Department, the Senior Mission and Operations Satellite System Engineer will participate, and coordinate the work needed for the analysis, planning and definition of the constellation operations ConOps, and the preparations, testing and execution of the operations procedures. Tasks: The Satellite Flight-Operations engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Trade-off studies to design, develop and simulate the overall Satellite LEOP plan. Development of Spacecraft In-Orbit Operations Procedures and oversight of their execution and associated trainings. Development of Satellite Operation Manuals, test procedures and oversight of their execution and associated trainings. Verification & Validation Matrices of the operations procedures for on-orbit commissioning, routine, and contingency operations of the mission. Support In-Orbit Test (IOT), anomaly resolution + FDIR. Support the ICD development activities both HW and SW/DB Support the Operations DevOps environment and tool-chain integration. Support the ConOps Mission Design, Trade Space Analysis, Modeling and Automation Support the Satellite Simulator Operation and script development. Requirements: Bachelor’s degree in engineering in a relevant field At least 10 years of relevant practical experience Previous mission design and analyses experience with LEO/MEO satellite systems. Experience with automated satellite operations, especially design. Systems Engineering experience in concepts of space and ground segment design, specification and integration, knowledge of Flight Software role in operations, Satellite Database Operations concept and telemetry structure concepts. Experience creating or using models and/or simulation software. Knowledge of Python or other scripting languages Knowledge of Matlab Knowledge of AG1's Systems Tool Kit (STK) Complementary skills/knowledge: Previous experience in Constellation Operations Development and testing of new automated operations Knowledge of MS Excel, for the purposes of engineering analyses Knowledge of requirements Management tools such as DOORS/Windchill/Jama Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably

Location: London, United Kingdom A bit About Flosum: Flosum occupies the vanguard of technological innovation within the Salesforce DevOps arena, proffering a comprehensive solution that seamlessly integrates merge tools, version control, continuous deployment, and meticulous code analysis. In addition, Flosum boasts Enterprise-grade Disaster Recovery Solutions, complemented by a game-changing Cybersecurity framework meticulously tailored for Salesforce Programs. This framework has been astutely harnessed to amplify the DevSecOps paradigm in collaboration with our esteemed Partners. Our well curated suite of products harmonizes seamlessly within the expansive Salesforce ecosystem, catering to the needs of Developers, Administrators, Architects, and Chief Information Officers. If the notion of contributing to a progressive enterprise equipped with proven offerings within a rapidly evolving market beckons you, this extraordinary opportunity awaits your consideration. In the role as a Strategic Sales Account Manager, you will: Foster relationships within an international portfolio of enterprise-level clients, targeting growth and strategic alignment. Propel approximately 30% YoY growth from the designated account set, leveraging the following strategic sales motions: Strategic Account Planning Account Based Sales (ABM) Tailored Sales Automation Drip Campaigns (Salesloft / Outreach.io) Embrace Enterprise GAP / Value / Solution Sales Methodologies Attain a 93% Gross Retention Rate (GRR) via Renewals Execute Upsell / Cross-Sell / Nurture / GTM / Awareness Sales Campaigns Construct and Deliver Interactive Growth Presentations and Proposals Deliver exceptional Customer Experiences for both the dedicated Customer Portfolio and new clients, ensuring their triumphant onboarding. Engage stakeholders proactively, addressing strategic, technical, and soft skill aspects. Sustain value through structured cadences, encompassing business, process, onboarding, and technical discussions, alongside webinars and other communications. Convey the value of our products through innovative approaches. Drive the adoption of novel features and enhancements, perpetuating growth. Conduct Quarterly Business Reviews and interactions grounded in value with clients. Cement customer renewals by consistently delivering unwavering value. Oversee the complete customer lifecycle, including escalations and touchpoints. Amass insights and recommendations from clients to inform product refinement. Exemplify thought leadership and orchestrate customer advocacy. Create client-facing materials, including support articles, FAQs, release notes, and contribute to customer / GTM webinars. Rigorously document and classify client interactions for valuable insights. Within 1 Month, You'll... Complete orientation. Begin 1:1s with your manager. Meet with other team members and stakeholders in Sales, Customer Success, Solutions Engineering, Business Development, Partnerships and Operations. Introduce yourself to your accounts. Listen and learn from shadowing calls of your peers. Develop your Flosum 30 / 60 / 90 day plan. Within 3 Months, You'll... Have a strong understanding of Flosum and feel comfortable pitching our software and services. Become an expert with our internal tools and processes. Work closely with Business Development reps to collaborate on prospecting into your accounts. Within 6 Months, You'll... Meet or exceed your pace to quota. Continue to focus on the objectives within your annual plan. Navigate and execute most aspects of your role independently. (though help is always available) Within 12 Months, You'll... Be seen as a trusted business-advisor and Flosum expert, making a significant impact on the Sales Team. Be considered a top-performing AM on the team by consistently exceeding your goals. Set an example for new Account Managers and assist in the training, onboarding and motivating new team members. -- Requirements A bit About You: You’re a dynamic, results-driven individual with a fervor for technical sales and an innate grasp of SaaS Customer Account Management. You have experience selling to technical buyers and working with resellers, VAR’s, and channel partners. You’re an ambitious Sales Account Manager with a proven track record over 3+ years growing revenue within Enterprise customer accounts with a customer-centric approach. You thrive working remotely, cherish structured routines, and exemplify a professional demeanor. You are highly organized and thrive in a high-velocity environment that, although reasonable and respectful, often has ambiguities and competing priorities. You are internally driven by curiosity and continuous learning. You have proven that you can be entrusted with big decisions, and you strive to bring thoughtfulness and empathy to all of your work. You are humble, and collaborate well with other people. You thrive working within a team, and exhibit excellent communication and interpersonal skills. You are self-motivated, reliable, and can function effectively in a distributed team. Available to travel up to 25%. Multilingual proficiency to elevate global engagement is a distinct advantage. Bonus Points for: Certified Sales Certifications & demonstrated ability to consistently achieve $1mm+ quotas. Expertise in Salesforce platform support, development or CyberSecurity. Background in project or product management. Experience in process design and documentation. Prior exposure to DevOps solutions. Benefits Competitive Compensation Package Including: Unlimited Flex Time Off Plan + Bank Holidays Flexible Work Hours Remote Work Location Phone / Internet Monthly Capped Reimbursement Join Us at Flosum Become an integral part of an environment that empowers excellence, irrespective of your location. As a globally distributed company, we champion equal opportunity and nurture a culture of collaboration. Embark on a journey of growth and innovation by applying now.

Location: Vilnius 500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating. Flo is the world’s #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, we became the first product of our kind to reach a $1B valuation in 2024 – and we’re not slowing down. With 7M paid subscribers and the highest-rated experience in the App Store’s health category, we’ve spent 10 years earning trust at scale. Now, we’re building the next generation of digital health – AI-powered, privacy-first, clinically backed – to help our users know their body better. The job Build systems that power the #1 Health App for Women We’re not a startup guessing what might work anymore, we’re operating at serious scale. Flo is used by 1 in 4 women aged 18–44 in the US. And we just hit our biggest month ever with 8.6M installs and a 2.8M MAU jump. The engineering behind that? Complex, distributed, secure and yours to help shape. At Flo, backend engineering is core product work. We build: Data-driven health insights that genuinely change lives Distributed systems that stay fast, available and scalable under massive real-time demand Privacy-first features like Anonymous Mode -  recognised in TIME’s Best Inventions Tooling and platforms that help Flo’s teams move faster, with fewer bottlenecks We’re tech-agnostic when hiring for backend. If you’ve built and run distributed systems and want to work in Scala (or already do), great. We’ll support your ramp-up. What matters most: you can solve problems, own outcomes, and keep learning. Your Experience You’ll thrive here if you: Have 7+ years’ experience building distributed backend systems Know what it takes to make systems fast, reliable and secure and when to prioritise each Are fluent in Java, Scala, Python or similar (and curious enough to learn Scala with us) Get DevOps, databases (SQL and NoSQL) and love designing APIs that just work Have a strong handle on writing clean, documented, version-controlled code Take ownership, show initiative and don’t wait to be told Are product-minded and always thinking about the end-user impact Bonus if you’ve worked with: Stream processing Public cloud infrastructure (AWS, GCP etc.) What’s in it for you? You’ll join a senior engineering team that moves fast, thinks big and builds tech used by millions daily. You’ll work on meaningful problems with real impact - in health, privacy and scale. This isn’t just code for the sake of code. This is building the future of personalised health. #LI-Hybrid #LI-LM12 Salary Range - gross per month (ranges may vary based on skills and experience) €6.500 — €10.000 EUR How we work We’re a mission-led, product-driven team. We move fast, stay focused and take ownership – from brief to build to impact. Debate is encouraged. Decisions are shared. We care about craft, ship with purpose, and always raise the bar. You’ll be working with people who take their work seriously, not themselves. It takes commitment, resilience, and the drive to keep going when things get tough. Because better health outcomes are worth it. What you'll get We support impact with meaningful reward. Here’s what that looks like: Competitive salary and annual reviews Opportunity to participate in Flo’s performance incentive scheme Paid holiday, sick leave, and female health leave Enhanced parental leave and pay for maternity, paternity, same-sex and adoptive parents Accelerated professional growth through world-changing work and learning support In-person collaboration and work in a hybrid model, with 3 days per week spent in the office 5-week fully paid sabbatical at 5-year Floversary Flo Premium for friends & family, plus more health, pension and wellbeing perks Diversity, equity and inclusion Our strength is in our differences. At Flo, hiring is based on merit, skill and what you bring to the role – nothing else. We’re proud to be an equal opportunity employer, and we welcome applicants from all backgrounds, communities and identities. Read our privacy notice for job applicants .

Location: Ideally London-based (Hybrid) Workplace: Hybrid Full-Stack Web Developer — React, FastAPI, Elasticsearch (AWS/GCP) About Clarity Clarity is redefining customer experience with AI. Our mission is to empower businesses to deliver faster, smarter, and more human service interactions. By combining cutting-edge AI with intuitive design, we enable customer service teams to operate more efficiently while providing customers with seamless, personalized experiences. We are trusted by industry leaders like OpenAI, GrubHub, STC and Tabby who rely on us to deliver real impact. Our investors include Prosus Ventures, STV AI Fund (backed by Google) and angels from Open AI and Google. With a 25% month-on-month growth rate and over 300% net revenue retention, this is a unique opportunity to join a hyper growth AI company and redefine an industry. As a Full-Stack Web Developer at Clarity, you’ll own end-to-end product surfaces—from sleek React UIs to FastAPI services and Elasticsearch search/ —shipping fast, safely, and beautifully. You’re AI-native (Cursor, v0, Claude Code in your muscle memory), comfortable in both AWS and GCP, and you treat infra & DevOps as part of building great product, not an afterthought. You’ll collaborate directly with engineers, PMs, and the CTO to turn specs into production features used by brands like Grubhub, Booking, Dropbox & Uber. WHAT YOU'LL DO 50% Build — design & ship - Build responsive React (TypeScript) frontends (state mgmt, data viz, virtualized tables, forms, charts, file uploads, accessibility). - Implement FastAPI services (async I/O, Pydantic v2, background jobs, caching) with robust testing. - Design Elasticsearch models & queries - Integrate AI features (streaming responses, structured outputs, eval hooks) to accelerate prototyping and user value. 25% Scale & operate - Ship and run services on AWS and/or GCP (ECS/EKS/Lambda or Cloud Run/GKE), containerized with Docker. - Own CI/CD (GitHub Actions), IaC (Terraform), logging/metrics/tracing (OpenTelemetry, CloudWatch/Stackdriver, Grafana/Prometheus), and SLOs. - Optimize p95 latency, throughput, and cost; manage secrets, networking, VPCs, and build resilient retries/backoffs. 15% Collaborate - Work closely with design/PM on specs and UX polish; pair with back-end/ML on data contracts and APIs. - Partner with the Insights team on taxonomy/schema changes and with Data/ML on search & analytics expectations. 10% Align & showcase - Write crisp docs, PRDs/tech notes, and demo your work to execs & customers. - Contribute to on-call for your services and drive post-mortems to closure. What makes you a great fit - Owner’s mindset: you take ideas from zero → shipped → observed → iterated; you sweat details and outcomes. - AI-native builder: Cursor, v0, Claude Code (and friends) are daily drivers for rapid prototyping and refactors. - React + TypeScript mastery: component design, hooks, performance, testing (Vitest/Jest, Playwright). - FastAPI expertise: async patterns, Pydantic schemas, pagination, auth (OAuth2/OIDC), rate-limits, background jobs. - Elasticsearch fluency: mappings/analyzers (ngrams, synonyms), aggregations, filters, sorting, performance tuning. - Cloud & DevOps: solid experience on AWS and/or GCP, Docker, Terraform, GitHub Actions, monitoring/alerts. - Datastores: Postgres (SQL, migrations), Redis (caching/queues). - Quality & security: code reviews, type safety, lint/format, secrets mgmt, least-privilege IAM, basic SOC2 hygiene. - Communicates clearly with product sense; ships value weekly. PERKS AND BONUSES - Remote-first freedom & flexible hours 🏠 - Regular off-sites & monthly virtual game nights 🎉 - Unlimited vacation (minimum 20 days encouraged) 🏝️ - Learning budget for conferences, courses & books 📚 - Startup equity in a rapidly growing market 💼

Location: São Paulo, Brazil; Buenos Aires, Argentina; Montevideo, Uruguay; Lima, Peru; Santiago, Chile; Asunción, Paraguay Workplace: remote At TechBiz Global , we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a skilled Java Backend Engineer to join one of our clients' teams . You will play a key role in building an Applicant Tracking System (ATS) integrated with REST APIs and FIX APIs. You will work closely with product managers, architects, and front-end engineers to design, develop, and optimize scalable backend services for high-performance applications. Key Responsibilities * Design and implement backend services and APIs in Java (Spring Boot / Jakarta EE) for ATS functionality. * Develop and maintain RESTful APIs for integrations with external systems and internal services. * Implement and optimize FIX protocol-based APIs for financial/trading system integrations. * Ensure low-latency, high-availability, and secure backend architecture. * Write clean, maintainable, and well-documented code following industry best practices. * Collaborate with DevOps to deploy and monitor services in production environments (AWS, GCP, Azure, or on-prem). * Optimize database performance (SQL/NoSQL) and design schemas for ATS workflows. * Conduct code reviews, unit testing, and integration testing to maintain code quality. * Troubleshoot and resolve performance, scalability, and reliability issues. * Stay updated on emerging technologies, protocols, and best practices in API development and backend engineering. Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. 3–5 years of professional experience** in backend development with Java. Strong expertise in Spring Boot, Hibernate/JPA, and RESTful APIs. Hands-on experience with FIX protocol (QuickFIX/J or similar libraries). Solid knowledge of multithreading, concurrency, and low-latency system design. Experience with databases (PostgreSQL, MySQL, MongoDB, Redis, etc.). Proficiency in Git, CI/CD pipelines, Docker, Kubernetes. Strong understanding of security principles (OAuth2, JWT, SSL, encryption). Excellent problem-solving, debugging, and analytical skills. Nice to Have Experience with financial systems, trading platforms, or ATS solutions. Knowledge of messaging systems (Kafka, RabbitMQ, Redpanda, Chronicle Queue, etc.). Exposure to cloud services (AWS/GCP/Azure). Familiarity with microservices architecture and event-driven systems.

Location: London Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America. The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. Additional information about Galaxy's businesses and products is available on www.galaxy.com . What We Value: We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be. Seek Excellence. Be Selective To Be Effective. Be Highly Aligned, Loosely Coupled. Disagree Transparently. Encourage Independent Decision-Making. Build Dream Teams. Who You Are: We’re seeking an experienced Algo Trading / Head of Execution to join our team. You have a proven track record of building and benchmarking execution algorithms. Ideally, you’ve been actively engaged with the crypto markets or have a strong curiosity about them. In this role, you will take the lead in developing greenfield algorithmic trading systems, shaping the core of our next-generation trading infrastructure. You’ll work closely with trading teams, stakeholders, and external partners to deliver critical initiatives that drive our business forward. If you’re a natural problem-solver with a passion for hands-on technical development in a global, fast-paced environment, we want to hear from you. What You’ll Do: Design and lead the development of a low-latency, high-throughput Algo Trading / Smart Order Router system Implement intelligent routing algorithms based on execution quality, liquidity, latency, and cost Collaborate with traders, and product managers to refine routing logic and build new algorithmic capabilities Integrate the SOR with the trading, booking and reporting stack Monitor and optimize system performance under real-world trading conditions Mentor junior developers, enforce code quality standards, and contribute to architectural decisions Provide support for production trading issues and continuously improve system resilience and failover mechanisms What We’re Looking For: 10+ years of experience developing routing strategies for specific markets (e.g., U.S. equities, EU markets, crypto exchanges) Knowledge of tick data analytics and real-time market data processing Familiarity with cloud-based market access or hybrid deployments Experience working in high-frequency or algorithmic trading environments Experience building low-latency systems and working with multicast/unicast market data feeds A solid understanding of the application stack and infrastructure associated with electronic and algorithmic trading Strong technical background, with the ability to understand system architecture and technical workflows Proficiency in FIX protocol and trading system architecture (OMS/EMS, market gateways) Familiarity with concurrency, networking, and memory management Experience with Linux systems and performance profiling tools A proactive, problem-solving mindset and the ability to thrive in a fast-paced, collaborative environment Bonus Points: Deep understanding of electronic trading, order types, and market microstructure (equities, options, FX, Crypto etc.) Experience in the DeFi, or crypto space Exposure to regulatory or compliance-driven environments Familiarity with cloud-based infrastructure (e.g., AWS, GCP) or DevOps processes What We Offer: Competitive base salary and discretionary bonus Company-paid health and protective benefits for employees and their eligible dependents Free virtual coaching and counseling sessions Opportunities to learn about the Crypto industry Smart, entrepreneurial, and fun colleagues Employee Resource Groups *Benefits may vary depending on location. Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances. We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact careers@galaxy.com.

Location: North America and Europe Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 10 million brokerage accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet. We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it. Alpaca is proudly backed by $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator. Our Team Members: We're a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyond! We're searching for passionate individuals eager to contribute to Alpaca's rapid growth. If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply. As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users who are trading billions of dollars worth of assets. The market data team is responsible for improving the overall architecture of Alpaca connected to data products such as stocks, options, crypto, and foreign exchange markets. Oversee their public API structure and documentation on both streaming and historical endpoints. The team is responsible for building a cohesive developer-first API and is tasked with planning, ideating, experimenting, and putting into production the new services, and libraries that overcome some of our greatest technical challenges as we continue to scale rapidly. We are looking for senior or staff engineers who are keen on providing quality solutions, have great fundamentals, have proven experience building and architecting at scale, and are not afraid of challenging conventions. This demanding team also requires a deep understanding of POSIX-like operating systems, modern infrastructure, and orchestration practices. Things You Get To Do: Influence the overall architecture of Alpaca’s market data systems Design highly scalable, mission-critical systems Obsess over latency (every nanosecond counts) Implement backend services and lead architecture where scalability and resilience matters Maintain good software quality and test coverage Participate in code reviews Troubleshooting on incidents and reported bugs You may be asked to be on-call to assist with engineering projects that are timely in nature Who You Are (Must-Haves): At least 4 years of experience working on systems at scale Experience with at least compiled imperative languages (e.g. Go, C, C++, Rust, etc.). Most of our critical services are written in Go SQL or relational database skills Familiarity with TCP/IP, and UDP networking Proficient with Linux/BSD, and shell scripting Excited about what we are building at Alpaca Proven track record of architecting and leading medium-scale projects involving multiple teams Experience with Kubernetes or other workload orchestration and scheduling systems (we primarily use Kubernetes via GKE) Experience with major cloud platforms (we primarily use GCP) A passion for financial markets Who You Might Be ( Nice-to-Haves): Experience with Market Data Knowledge of microservice architectures Knowledge of clean code principles DevOps mindset is an asset Cloud Networking experience (BGP, VPC peering) Experience in building low-latency applications Experience with distributed key-value stores Experience with CI/CD A passion for financial markets or the desire to learn Knowledge of Agile/Scrum methodologies Experience with observability, tracing, continuous profiling Experience with capacity planning and benchmarking How We Take Care of You: Competitive Salary & Stock Options Health Benefits New Hire Home-Office Setup: One-time USD $500 Monthly Stipend: USD $150 per month via a Brex Card Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce. Recruitment Privacy Policy

Location: Remote As an IT Compliance Manager , you will conduct in-depth evaluations of our technological infrastructure to ensure compliance with financial market regulations and data protection standards. This role entails a strong understanding of regulatory environments, meticulous attention to detail, and the capability to sustain high-performance levels in a quantitative trading context. We're looking for a dedicated professional who demonstrates high autonomy and accountability, someone who reliably completes tasks, proactively identifies and addresses compliance issues, and swiftly integrates into the dynamic rhythm of our organization. WHAT YOU'LL BE DOING: Project Leadership and Delivery Lead major compliance projects such as: ICT implementation reviews and compliance sign-offs Implementation of new regulatory requirements across specific markets or asset classes Compliance integration for new market access or trading venues Manage project timelines, resources, and stakeholder expectations Define project scope, deliverables, and success metrics Coordinate cross-functional teams to ensure successful project implementation ICT Implementation and Technology Compliance Lead compliance oversight of ICT implementations and technology projects Review and approve technology changes from a compliance perspective Monitor compliance with regulatory technical standards (e.g., MiFID II RTS 6 algorithmic trading requirements) Collaborate with technology teams to embed compliance controls in system architecture Oversee compliance aspects of system development lifecycle (SDLC) Ensure proper documentation and audit trails for all technology implementations Regulatory Expertise and Incident Management Stay updated on global regulatory standards and adapt strategies as necessary for each jurisdiction Act as a compliance liaison for technology and trading teams Participate in and respond to regulatory examinations and inquiries Present compliance metrics and project updates to stakeholders WHAT WE LOOK FOR IN YOU: Education and Certifications Bachelor’s degree in Computer Science, Information Technology, or related field (Master’s or JD preferred) Relevant professional certifications (e.g., ITIL 4, ISO/IEC 27001, CISA, CRISC) Demonstrated experience in technology compliance and ICT implementation oversight Technical Knowledge Strong background in technology compliance, including: ICT governance and control frameworks Algorithm development and testing requirements System change management processes Technology audit and compliance testing Experience with order types, market data, and execution venues Knowledge of regulatory technical standards for electronic trading Skills and Competencies Proven ability to interpret complex regulations and apply them to HFT operations Strong project management skills with experience leading complex, cross-functional initiatives Excellent analytical and problem-solving abilities Outstanding written and verbal communication skills Ability to work both independently and collaboratively within a team environment Experience managing multiple projects and priorities simultaneously Strong stakeholder management and influencing skills NICE-TO-HAVE: Previous experience at a proprietary trading firm or HFT-focused organization Technical certifications (CISA, CISSP) or technology audit experience Experience with DevOps compliance and continuous integration/deployment environments Knowledge of cloud infrastructure compliance requirements Programming skills (Python, SQL) for data analysis and surveillance WHY YOU SHOULD JOIN OUR TEAM? Great challenges with fast feedback loops A welcoming group of highly qualified international professionals Cutting-edge hardware and technology Work remotely from anywhere in the world Access any of our global offices anytime Flexible schedule 40 paid days off Competitive salary

Location: Riyadh, Saudi Arabia As an Infrastructure Architect for a 3-month contract, you will be integral in designing and implementing effective infrastructure solutions that align with the business goals of Müller’s Solutions. You will utilize your technical expertise to develop infrastructure architectures that ensure performance, security, and scalability while collaborating closely with various teams to understand their needs and translate them into actionable plans. What about the role responsibilities? •   Collaborate with IT, operations, and other business units to gather requirements and design appropriate infrastructure solutions. •   Create documentation for infrastructure architecture as well as processes and standards. •   Conduct assessments and provide recommendations on current infrastructure and systems. •   Identify and address security vulnerabilities within the infrastructure. •   Ensure that infrastructure projects are delivered on time and within budget while adhering to industry standards. •   Stay updated with industry trends and emerging technologies to integrate into our architecture designs. Requirements What should you have to fit in this role? •   Bachelor’s degree in Computer Science, Information Technology, or a related field. •   4-6 years of experience in infrastructure architecture, demonstrating a history of successful infrastructure solutions delivery. •   Strong understanding of current infrastructure technologies, network configurations, and cloud services. •   Certification in TOGAF or other relevant architecture frameworks is a plus. •   Familiarity with information security best practices and frameworks. •   Excellent problem-solving skills and the ability to work independently or as part of a team. To succeed in this role, it's nice to have: •   Experience in agile or DevOps methodologies, enhancing your capability to work in a fast-paced environment. •   Knowledge of enterprise-level projects and designs, contributing to the strategic planning of IT infrastructure. •   Strong communication skills for effectively sharing ideas and collaborating with non-technical stakeholders. Benefits 1- Attractive Package. 2- Family Benefits. 3- Visa. 4-Air Tickets.

Location: Bulgaria; Croatia; Czechia; Greece; Hungary; Latvia; Lithuania; Poland; Romania; Ukraine Why Cast AI? Cast AI is the leading Application Performance Automation (APA) platform, enabling customers to cut cloud costs, improve performance, and boost productivity – automatically. Built originally for Kubernetes, Cast AI goes beyond cost and observability by delivering real-time, autonomous optimization across any cloud environment. The platform continuously analyzes workloads, rightsizes resources, and rebalances clusters without manual intervention, ensuring applications run faster, more reliably, and more efficiently. Headquartered in Miami, Florida, Cast AI has employees in more than 32 countries worldwide and supports some of the world’s most innovative teams running their applications on all major cloud, hybrid, and on-premises environments. Over 2,100 companies already rely on Cast - from BMW and Akamai to Hugging Face and NielsenIQ. What’s next? Backed by our $108M Series C, we’re doubling down on making APA the new standard for DevOps and MLOps, and everything in between. About the role We are seeking a dynamic and innovative Senior Data Scientist to join our forward-thinking team. In this pivotal role, you will leverage data to drive operational excellence and spearhead the development of sophisticated machine learning models. Collaborate with top-tier Machine Learning and Data Engineers to bring these models into production and provide AI expertise across the organization, ensuring data-driven decision-making and innovative solutions. Requirements: Experience : 5+ years of hands-on experience in data science and machine learning, with a proven portfolio of impactful projects. Modelling Expertise : Experience in training tabular and time-series models using classical machine learning and deep learning approaches. Technical Skills : Proficiency in building data pipelines, training models, and conducting experiments using industry-standard tools. Database Knowledge : Advanced SQL skills, including the ability to debug complex queries and a solid understanding of OLTP vs. OLAP systems (experience with OLAP systems is a plus). Problem-Solving : Exceptional analytical skills with a detail-oriented and innovative approach to challenges. Communication : Strong verbal and written communication skills to collaborate effectively within a team. Bonus points Cloud & Containers : Experience with cloud platforms (AWS, GCP, Azure) and container tools like Kubernetes. ML Pipelines : Expertise in ML pipeline development, including data preprocessing, model training, deployment, and monitoring. MLOps Tools : Familiarity with MLOps tools like MLflow or Feast. OLAP Expertise : Hands-on experience with large-scale OLAP systems such as Clickhouse, BigQuery, or Snowflake. Advanced Modeling : Knowledge of advanced techniques for handling imbalanced datasets and other complex modeling challenges. Responsibilities: Run Data Science Experiments : Design, execute, and evaluate experiments to refine models and improve outcomes. Develop Machine Learning Models : Create, validate, and maintain state-of-the-art algorithms, focusing on both tabular and time-series data Analyze Data : Perform deep-dive data analysis and deliver actionable insights to shape our business strategies. Collaborate : Work closely with cross-functional teams to align data science projects with company goals. Stay Current : Keep up with the latest advancements in data science, cloud technologies, and DevOps. Master Databases : Write, debug, and optimize complex SQL queries while effectively navigating OLAP and OLTP systems. What’s in it for you? Competitive salary (€6,500 - €9,000 gross, depending on the level of experience) Collaborate with a global team of cloud experts and innovators, passionate about pushing the boundaries of Kubernetes technology. Enjoy a flexible, remote-first global environment. Equity options. Private health insurance. Get quick feedback with a fast-paced workflow. Most feature projects are completed in 1 to 4 weeks. Spend 10% of your work time on personal projects or self-improvement. Learning budget for professional and personal development - including access to international conferences and courses that elevate your skills. Annual hackathon to spark new ideas and strengthen team bonds. Team-building budget and company events to connect with your colleagues. Equipment budget to ensure you have everything you need. Extra days off to help maintain a healthy work-life balance. #LI-Remote #LI-Remote

Location: Central Asia, Uzbekistan We are looking to recruit Support & Implementation Engineers who will provide high-level onsite and remote IT technical liaison. The Support & Implementation Engineer will be responsible for enterprise solutions implementations and support services for incidents or issues. The position will require close collaboration with other technical support and engineering teams at different levels. Responsibilities Implement and install solutions at customer's infrastructure platforms. Work onsite and offsite to troubleshoot and diagnose customer-reported issues on the different implementation layers. Act positively and respond promptly to the customer’s requests/tickets. Prepare, review and ensure the accuracy of technical documentation. Conduct Preventive / Corrective Maintenance visits. Perform any other job-related duties related to work. Requirements Bachelor's Degree in Information Technology, Engineering/Science, Computer application, or any related field. At least 2 years experience in a similar field. Good command of the English language (Speaking, writing, and presentation). Good command of the Russian language (Speaking, writing, and presentation). Willing to travel and work extra hours when needed. Experience in database engines (Oracle, MS-SQL, and PostgreSQL). Experience in operating systems (Linux and MS Windows). Developed knowledge in cloud Infrastructure Orchestration Tools (Ex. Kubernetes, HashiCorp Nomad). Working experience in application servers (Ex. Apache Tomcat, Oracle WebLogic, IBM WebSphere). Knowledge and acquired skills of DevOps techniques including (CI/CD, Helm, Ansible). Knowledge in Directory Services (AD & LDAP). Professional effective communication, verbal and written. Customer oriented mentality. Excellent personal skills. Details oriented and a team player. Initiative and self-managed. Time management and result oriented. Experience in one or more of the below is a plus: Experience in large enterprise environments with emphasis on payments, remittance solutions. Experience in Cloud Computing, Virtualization Technologies, Storage, Network Infrastructure. Implementation experience of High Availability & Disaster Recovery, Backup & Recovery Strategies. Knowledge of PKI Infrastructure and Certificate Authorities. Knowledge of database engines (MySQL and NoSQL Databases). Knowledge of server and client operating systems (Linux Distros, MS Windows). Knowledge in Object Storage management. Knowledge of Security Authentication and Authorization Solutions (HashiCorp Vault and Keycloak). Knowledge in Cloud-based Solution Infrastructure (AWS, Azure, Google Cloud, OCI, IBM).

Location: Belgrade Workplace: onsite About Unlimit   Unlimit is a global fintech ecosystem built to eliminate financial borders holding businesses back. The company provides the extensive infrastructure needed to scale globally, integrating payment processing, multi-currency business accounts, BaaS and crypto gateways into a single, intelligent platform.   Across 17 offices globally, Unlimit bridges hyper-local expertise with a high-capacity financial network, giving companies the agility to expand across regions with operational confidence and speed. Driving the evolution of payments, Unlimit is transforming its infrastructure from human-operated fintech into AI-native financial infrastructure — where APIs are consumed by machines, integrations are negotiated by agents, and systems evolve continuously through intelligent automation. Our next users are not only humans. They are AI agents acting on behalf of humans and businesses.   Unlimit serves more than the needs of businesses today; we are building the nervous system for a borderless global economy. About the Role   Unlimit is undergoing a deep technology transformation. As a global fintech with a robust suite of products — including card acquiring, banking-as-a-service, payment gateways, crypto solutions, and wallets — we’re rebuilding our core backend platforms to be AI-native, modular, and cloud-agnostic. We’re seeking a forward-thinking and hands-on Solution Architect to lead this transformation from within. This is a strategic yet execution-driven role: you’ll help define and implement next-generation architecture that’s scalable, resilient, and designed with real-time AI capabilities. You’ll work at the intersection of architecture, infrastructure, and delivery, collaborating closely with Product, DevOps, Engineering, and Data teams. Your work will directly shape systems that serve thousands of merchants globally — with near-zero downtime, built-in observability, and seamless integration of AI agents into critical paths. This is a rare opportunity to join Unlimit at a pivotal point and define the future of financial infrastructure. What You’ll Be Doing Take ownership of solution design for backend systems powering payment products (card acquiring, wallets, crypto, BaaS). Design and maintain architecture that is AI-native and cloud-agnostic , aligned with modern security, scalability, and compliance standards. Partner with product managers, engineering leads, QA, and analysts to translate business needs into modular architectural designs. Build out documentation, high-level solution diagrams, system interface contracts, and component-level specifications. Act as a key contributor to API design and service decomposition efforts. Guide cloud migration and infrastructure evolution (AWS-based stack, with Kubernetes, GitLab CI/CD, Terraform). Ensure systems enable zero-downtime deployments , automated rollbacks, and scalable horizontal patterns. Conduct architectural reviews, technical assessments, and work closely with delivery teams to implement designs. Act as a thought leader and “tech compass” across engineering functions, driving architectural maturity and platform modernization. Proactively identify technical debt and long-term design risks; propose mitigation strategies. What We’re Looking For Requirements 6+ years of experience in architecture roles, preferably in fintech or high-availability distributed systems Proven experience designing scalable backend systems in AWS or hybrid cloud environments Strong hands-on background in backend development (Java), DevOps, or cloud infrastructure Deep understanding of distributed systems, event-driven architectures, microservices, CI/CD pipelines, and observability practices (Grafana, Prometheus) Solid experience with Kubernetes, Terraform, and GitLab CI/CD Experience participating in and driving system design reviews across multiple teams Strong stakeholder communication skills and ability to align technical and business requirements Comfortable working in fast-paced, cross-functional environments (LATAM, EU, APAC collaboration) AI & Emerging Technologies Practical experience integrating AI/ML components into backend systems (e.g., AI pipelines, agent-based integrations, MLOps) Demonstrated awareness of AI-driven engineering practices and emerging AI technologies Hands-on experience leveraging AI tools (LLMs, AI-assisted development tools, automation frameworks) to improve productivity, system performance, or architectural decision-making Domain Experience Background in financial services, payment gateways, acquiring, digital wallets, or other regulated environments What You’ll Gain A unique opportunity to drive AI-native backend transformation at scale Exposure to the full fintech product landscape: card processing, crypto, wallets, BaaS Work in a global company with a strong engineering culture, agile mindset, and flat hierarchy Collaborate with international teams that deeply value architecture, resilience, and innovation Strong support for async cross-timezone collaboration Join Unlimit Team now!   Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.

Location: Malaga The Role Our Wallet Development team in Malaga is growing and we are now looking for a Backend Software Engineer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. What you'll do: Design and develop distributed backend services using .NET and event-driven architecture. Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. Optimize our microservice ecosystem for performance, reliability, and observability. Drive our containerization and cloud migration strategy forward. Participate in architecture discussions and help shape technical decisions. For senior engineers : Lead architectural decisions and proactively identify areas for improvement. Write maintainable, well-tested code and conduct code reviews. Participate in incident resolution and the team’s on-call rotation. Maintain clear technical documentation such as ADRs, runbooks, and guidelines. Build and share your domain expertise within the team. What Tech Stack you'll be working with: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. Core Technologies These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. Languages & Frameworks : C#, .NET (modern versions after .NET Core) Databases : SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) Cloud & Containers : AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) Testing & Quality : xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) Additional Tools & Practices Familiarity with these of similar tools and concepts is a plus. Messaging & Microservices : Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) Observability : Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) CI/CD : GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) Architecture : Domain-driven design, event sourcing, actor model, distributed systems at planet-scale Ways of Working : Agile and Lean principles, DevOps mindset, strong collaboration What we offer 25 working days of paid vacation. Private health and life insurance. Flexible compensation package  for transport, meals, and more! Hybrid work policy for the best of office and home. Up to 10 days per year working remotely from abroad. €300 yearly wellness allowance. Office perks to make your day easier. Referral program with a bonus for successful hires. Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! Challenge accepted? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Location: Nouméa, New Caledonia; Paris, France; Bordeaux, France; Grenoble, France; Lille, France; Lyon, France; Montpellier, France; Nantes, France; Toulouse, France; Gatineau, Canada; Montreal, Canada; Quebec City, Canada; Brussels, Belgium; Liège, Belgium; Mons, Belgium; Namur, Belgium; Port Vila, Vanuatu; Papeete, French Polynesia; Douala, Cameroon; Yaoundé, Cameroon; Algiers, Algeria; Oran, Algeria; Dakar, Senegal; Sfax, Tunisia; Sousse, Tunisia; Tunis, Tunisia Workplace: on-site At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. Right now, we are looking for a Full stack Engineer , who is proficient in Java and React , to join one of our client’s team in New Caledonia (Nouméa) . If you have 3 to 5 years of experience , a passion for technological challenges, and want to contribute to large-scale projects, this role is for you. NOTE: this position requires the relocation to New Caledonia , the client covers the cost of airplane tickets, a few days in a hotel as temporary accommodation, and also provides Visa support. Key Responsibilities Front-end development : Design and develop web applications using Angular or React, following industry best practices. Back-end development : Build robust and scalable solutions in Java with Spring Boot. Database management : Work with PostgreSQL databases to ensure optimal performance. Agile collaboration : Participate in Agile projects with a focus on collaboration and innovation. DevOps : Use CI/CD tools and Docker to automate and optimize development and deployment processes. 3 to 5 years of experience in web application development using Java/Spring Boot and/or Angular/React. Proficiency in front-end (Angular, React) and back-end (Java, Spring Boot) technologies, with knowledge of PostgreSQL database management. Proven ability to work effectively within a team and thrive in a collaborative, Agile development environment Strong problem-solving skills with the ability to propose innovative solutions and quickly adapt to new technologies and challenges. Experience with CI/CD tools and Docker is a plus. Good conversational level of French .

Location: Russia Job description: We are seeking a highly skilled Senior Network Engineer with 5+ years of experience in designing, implementing, and maintaining complex network infrastructures. The ideal candidate will have deep expertise in traditional networking as well as cloud networking, with a strong focus on Amazon Web Services (AWS) . You will play a critical role in optimizing and securing our hybrid cloud infrastructure while ensuring high availability, scalability, and performance. About the company CXM Group, a global leader in the FX and CFD industry since 2015, is redefining the trading experience. Our mission is to empower traders with advanced tools, exceptional resources, and unparalleled market conditions across several asset classes including forex, indices, shares, metals, commodities and cryptocurrencies. Key Responsibilities: Design, implement, and manage enterprise-level network solutions across on-prem and cloud environments. Architect and maintain secure and scalable network infrastructure on AWS (e.g., VPCs, Transit Gateway, Direct Connect, VPN, Route 53, NACLs, Security Groups). Monitor network performance and troubleshoot network issues and outages. Automate network tasks using scripting and infrastructure-as-code (e.g., CloudFormation, Terraform ). Collaborate with DevOps, Security, and Cloud Engineering teams to ensure best practices and compliance. Lead network-related projects and mentor junior engineers. Document network configurations, processes, and updates in detail. Manage network-related tools (firewalls, load balancers, monitoring systems, etc.). Stay current on new technologies and recommend improvements to support business goals. Requirements 5+ years of hands-on experience in network engineering roles. Strong understanding of core networking concepts: routing, switching, firewalls, DNS, DHCP, TCP/IP, etc. Deep knowledge of AWS networking services : VPC, Subnets, NAT Gateway, Route Tables, Security Groups, Direct Connect, Transit Gateway, etc. Experience with cloud-native security and connectivity patterns . Familiarity with network monitoring tools (e.g., CloudWatch, SolarWinds, Nagios). Experience with automation and scripting (Python, Bash, or similar). Hands-on experience with infrastructure as code tools like Terraform or AWS CloudFormation. Knowledge of load balancing technologies (e.g., ELB/ALB/NLB). Strong problem-solving and analytical skills. Excellent written and verbal communication skills. Preferred Qualifications: Experience with hybrid cloud or multi-cloud networking environments. AWS Certified Advanced Networking – Specialty or other relevant AWS certifications. Familiarity with containerized environments (e.g., Kubernetes, ECS) and their networking components. Knowledge of SD-WAN technologies and principles. Experience in regulated industries (finance, healthcare, etc.) is a plus. Benefits Work on cutting-edge networking projects in cloud-native environments. Collaborate with a talented and passionate team. Competitive compensation and benefits. Flexible work environment.