Jobs

SOFTSWISS is growing, and we are seeking a skilled Application Security Engineer to join our team. If you are driven by excellence and share our values, we would love to hear from you.
 

Purpose of the role:

Our goal is to make sure that we deploy secure software to production without unnecessary bottlenecks, that applications are properly hardened, and security vulnerabilities, once discovered, are fixed by the developers.

As an Application Security Engineer, you will play a crucial role in ensuring the security of our applications throughout the entire software development lifecycle (SDLC). You will partner closely with the product teams to identify, analyze, and mitigate security vulnerabilities, contributing to the creation of trustworthy and robust products.
 

Key responsibilities:

• Partner with product teams during the design phase to facilitate threat modeling and risk assessment sessions.
• Perform in-depth manual code reviews on critical applications to identify logical vulnerabilities as part of white-box security assessments.
• Tune and adjust rulesets for automated security scanning tools to reduce false positives and improve detection rates.
• Develop scripts and automation tools to streamline workflows and free up time for more complex analysis.
• Assist developers in understanding security risks and threats discovered during risk assessments, threat modeling, and dynamic testing.
• Triage vulnerabilities from the bug bounty program, collaborating with external researchers and internal engineering teams to resolve discovered flaws.
• Collaborate with Dev/QA teams throughout the development lifecycle to enhance the application's security posture by providing dedicated security consulting, continuous knowledge sharing, and actionable guidance.
• Develop and maintain the internal security knowledge base, including comprehensive secure coding guidelines and technical manuals for standard security features.

Required Experience:

• 1.5+ years of experience in application security, software development, or related technical roles.
• Solid understanding of web fundamentals (e.g., HTTP/HTTPS protocols, cookie storage mechanisms, and session management).
• Knowledge of web application security mechanisms and controls (e.g., SOP, CORS, CSP).
• Comprehensive understanding of common web vulnerabilities (e.g., OWASP Top 10) and their practical mitigation strategies.
• Knowledge of secure system and application architecture alongside secure-by-design principles.
• Practical, hands-on expertise in identifying vulnerabilities through manual security assessments and secure code reviews.
• Ability to clearly articulate and explain the business impact of identified threats and vulnerabilities to developers and product teams.
• A strong security-first mindset with a continuous drive to learn and achieve excellence in the cybersecurity field.
• University degree in Computer Science, Information Security, or a related field (or an equivalent combination of education and practical experience).
• Intermediate or higher proficiency in English (B2 level or above) for effective technical communication.

Nice to have:

• Passion about programming.
• Technical knowledge of network and operating systems security.
• Hands-on DevSecOps experience.
• Practice of participation in bug bounty programs and/or CTFs.
• Knowledge of SAST/DAST tools, including customization.
• Relevant certifications (i.e., BSCP, eWPT, etc.).

Description

GlobalLogic is seeking a Solutions Architect with at least 8 years of experience to lead the technical design and evolution of a high-impact medical technology platform. In this role, you will be responsible for pod-side architecture, integration design, and the long-term refactor strategy for a suite of products across frontend and backend environments. Your primary focus will be on overhauling web service architecture, optimizing loading performance, and ensuring system scalability within a multi-region SaaS environment.

Requirements

• Professional Experience: 8+ years of experience in software architecture and high-level system design.
• Cloud & Backend Focus: Extensive experience architecting Node.js and Python-based services specifically within AWS environments.
• General Frontend Knowledge: Good grasp of modern frontend architectures (e.g., Vue or React) for large-scale web applications.
• SaaS Architecture: Proven track record in designing and maintaining multi-region SaaS architectures.
• Regulated Industry Knowledge: Significant experience delivering software within a regulated environment (e.g., medical technology or healthcare) is highly preferred.
• Observability Stack: Proficient in using observability and performance tools such as Grafana.
• Data Engineering: Strong grasp of data architecture principles and techniques for optimizing complex query performance.
• Communication: Exceptional ability to coordinate architecture-level changes and leadership strategies across distributed teams.
• English: Advanced.

Job responsibilities

• Architecture Overhaul: Develop comprehensive proposals to overhaul web service architecture, specifically focusing on reducing coupling and improving system observability.
• Cloud & Backend Focus: Lead the architectural strategy for Node.js and Python-based services hosted within AWS.
• Performance Optimization: Lead efforts to reduce load-time performance pain points and optimize backend data retrieval.
• Data & Query Strategy: Apply a deep understanding of data architecture and query performance to optimize end-to-end workflows.
• Observability: Utilize tools like Grafana to monitor system health and establish performance baselines and Service Level Objectives (SLOs).
• Governance & Standards: Align all production-touching changes with internal architecture leadership to ensure all deliverables pass internal review gates.
• Technical Leadership: Provide architectural guidance for the engineering bench to ensure technical debt remediation and usability enhancements align with the broader vision.

Company Overview
ArboStar is a fast-growing B2B SaaS platform providing business management solutions tailored for the tree care and green industry. We are scaling across North America and internationally, helping companies streamline operations, manage leads, and grow revenue.
 

Role Overview
We are seeking a Head of Marketing department to own marketing strategy, execution, and performance across paid acquisition, PR, partnerships, brand growth, and analytics.

This role is responsible for leading an established marketing team and ensuring marketing efforts directly support business growth through high-quality demand generation, strong MQL → SQL conversion, measurable ROI, and scalable customer acquisition strategies.

The Head of Marketing department operates as the single point of accountability for marketing outcomes, working closely with Sales and Product while continuously improving marketing performance, processes, and team efficiency.
 

Key Responsibilities

Marketing Strategy & Ownership

• Own end-to-end marketing strategy, priorities, and execution across all channels.
• Define quarterly and annual marketing plans aligned with company growth goals.
• Own core marketing KPIs, including lead quality, MQL → SQL conversion, pipeline contribution, CAC efficiency, and ROI.
• Identify and test new growth opportunities, acquisition channels, partnership models, and scalable demand generation initiatives.
• Develop strategies to improve marketing performance, campaign efficiency, and team productivity.
   

Team Leadership & Management

• Lead, mentor, and manage a marketing team of 8 specialists (paid media, content, PR, partnerships, and supporting roles).
• Set clear goals, priorities, and performance expectations for the team.
• Ensure effective execution, accountability, and continuous performance improvement.
• Optimize workflows, collaboration, and operational processes within the marketing department.
   

Demand Generation & Paid Media Oversight

• Oversee paid acquisition strategy across Google Ads, Meta Ads, LinkedIn Ads, Bing Ads, Capterra, and other relevant B2B platforms.
• Guide budget allocation and optimization decisions based on funnel performance and revenue impact.
• Ensure structured testing, CRO initiatives, and data-driven optimization across campaigns.
• Oversee both online and offline marketing initiatives, including events, trade shows, partnerships, and industry-focused campaigns.
   

PR, Partnerships & Brand Growth

• Own PR and partnership strategy, including industry associations, media outlets, and strategic collaborators.
• Strengthen ArboStar’s brand visibility and credibility within the vertical B2B SaaS market.
• Ensure PR and partnership initiatives support demand generation and pipeline goals.
• Support expansion into new markets and audience segments.
   

Cross-Functional Collaboration & Analytics

• Work closely with Sales to align campaigns with lead quality expectations and pipeline needs.
• Collaborate with Product on analytics, attribution, and marketing integrations.
• Oversee marketing reporting, dashboards, forecasting, and performance reviews.
• Drive data-based decision-making and prioritize initiatives based on measurable business impact.
   

Qualifications & Skills

• 5+ years of experience in B2B SaaS marketing, including team leadership and performance ownership.
• Proven experience leading multi-channel demand generation and paid acquisition.
• Strong understanding of lead quality, MQL → SQL conversion, revenue attribution, CAC, and ROI.
• Proven experience improving marketing performance, operational efficiency, or team productivity.
• Experience managing marketing teams and cross-functional stakeholders.
• Strong analytical mindset and decision-making based on data and business outcomes.
• Comfortable owning outcomes, priorities, and trade-offs in a fast-growing environment.
• Proven experience managing and optimizing $20,000+ monthly paid media budgets with a focus on ROI and lead quality.
• Experience working with North American markets (US & Canada); exposure to international expansion is a strong plus.
• Experience with both online and offline marketing initiatives.
• Experience working in scaling SaaS companies with 100+ employees or distributed international teams is preferred.
• Experience across multiple SaaS products or B2B/B2C environments is considered a strong advantage.
• English proficiency C1
•  

Nice to Have

• Experience in vertical SaaS, field services, home services, or construction-related industries.
• Familiarity with marketing automation platforms, workflow optimization, and attribution systems.
• Experience building scalable marketing processes in high-growth environments.
  
  What We Offer
• Opportunity to work in the green industry, supporting arborists and service companies that contribute to sustainable urban and environmental ecosystems.
• Competitive salary with performance-based incentives.
• Fully remote work aligned with Kyiv time (14:00–22:00)
• Leadership role with ownership over an established marketing team.
• Direct impact on pipeline growth, revenue, and company strategy.
• Close collaboration with executive leadership and cross-functional teams.

🌟 Build the Future of Marketing with Yespo🌟
Embark on an exciting career journey with Yespo, Ukraine’s premier marketing automation tool, explicitly designed for forward-thinking ecommerce enthusiasts. Since our inception in 2012, we’ve skyrocketed from a budding startup to Ukraine’s unrivaled market leader. But we didn’t stop there!

🚀 Be Part of Our Global Journey 🚀
After dominating the local market, we set our sights on international expansion. Today, we’re making bold strides into the EU market and inviting you to be part of this thrilling venture.

How We Work
In the Product Engineering team, we design, develop, and support the system’s interface components. Our work is built on close collaboration between analysts, designers, developers (both back-end and front-end, with a dedicated person for layout), and QA engineers. However, everyone on the team is responsible for quality.

Our Stack
Angular 19, RxJS, NgRx, micro-frontend deployments with Docker & Kubernetes; CI/CD via Jenkins; Jest for unit, Playwright for e2e testing

 

🔎 What We’re Looking For
We’re looking for a strong Senior Frontend Engineer / Tech Lead who not only writes efficient, high-quality JavaScript code, but also influences architecture, processes, and team growth.

✅ Required Experience & Skills:

• 7+ years of commercial experience as a Frontend Developer
• Proven experience in a Tech Lead / Team Lead role
• Experience mentoring developers, conducting code reviews, and supporting team growth
• Experience influencing technical architecture and participating in architectural decisions
• Ability to improve and shape engineering processes
• Strong JavaScript knowledge and deep understanding of modern front-end frameworks
• Focus on writing scalable, maintainable, and efficient code
• Strong sense of user experience and product thinking
• Proactive mindset: ability to identify problems and drive improvements independently
• Hands-on experience with AI-driven coding assistants and autonomous agents (e.g., Cursor, Claude Code, Codex)
• Intermediate English level
• Residence within ±2 hours of Ukrainian time (EET/EEST) for effective collaboration

🧩What We Expect from You🧩

• This is a Senior role with a clear path to Tech Lead. We expect you to progressively step up, earn the team’s trust, and be recognized as the team’s lead within 9–12 months
• Partner with stakeholders and designers to understand customer requirements
• Participate in defining requirements
• Design and demonstrate optimal solutions to developers and stakeholders, emphasizing simplicity and effective problem solving.
• Provide high-quality implementations and, when necessary, organize task decomposition
• Take ownership of the solution delivery phase
• Mentor or guide other team members as needed
• Demonstrate engineering best practices by working efficiently and delivering incrementally
• Identify technical debt, propose practical solutions, and coordinate debt resolution with the team

• Adopt and promote best practices and coding standards to foster an effective engineering culture

   

Why Join Us?
✔️ Ship code on a modern stack — Angular 19, RxJS, NgRx, micro-frontends in Docker + Kubernetes, and automated CI/CD with Jenkins
✔️ Deliver platform-level impact — The components you build will be used daily by thousands of marketers and seen by millions of customers
✔️ Advance your skills continuously — Engage in code reviews, pair programming, a funded learning budget, and hands-on use of AI coding assistants
✔️ Collaborate across disciplines — Work with analysts, designers, back- and front-end engineers, and QA, sharing responsibility for quality and outcomes

Other Benefits
⚡️ We support your learning — courses, books, workshops
🗣️ We cover 50% of English language learning
🕓 Fully remote work with a flexible 40-hour week
🛠️ Minimal bureaucracy, maximum ownership
🌴 18 paid vacation days

Your work will shape the interface of a market-leading SaaS product as we expand globally. If you value clean code, thoughtful architecture, and measured, data-driven progress, we would like to meet you.😇

Our Customer:
A global company expanding its BI landscape based on SAP solutions. The focus is on scalable reporting, strong data governance, and consistent BI delivery across multiple markets.

Your tasks:

• Lead SAP BI rollout for new markets end-to-end
• Design and develop data models in SAP BW on HANA
• Build and optimize data flows, transformations, and reporting layers
• Develop HANA views and logic using SQLScript within SAP HANA
• Work with reporting tools including SAP Analytics Cloud and SAP BusinessObjects
• Gather and validate business requirements, including KPIs and reporting logic
• Ensure reporting is accurate, auditable, and aligned with business needs
• Manage rollout tracking, communicate progress, risks, and dependencies
• Support testing (UAT), user training, and post-go-live stabilization

Required experience and skills:

• 5+ years of experience with SAP BI / SAP BW
• Strong expertise in SAP BW and SAP HANA
• Hands-on experience with data modeling, transformations, and data flows
• Experience with BW objects (ADSOs, CompositeProviders, InfoProviders)
• Solid knowledge of master data, hierarchies, and finance-related dimensions
• Experience with HANA (Calculation Views, SQLScript, performance optimization)
• Experience with BI reporting tools
• Ability to translate business requirements into scalable BI solutions
• Strong communication and stakeholder management skills
• Experience working in structured, governance-driven environments
• English level: B2 or higher

Would be a plus:

• Experience in global or multi-market rollouts
• Background in finance reporting and KPI frameworks
• Experience with SAP Analytics Cloud
• Ability to take full ownership of BI delivery end-to-end

Working Conditions:

• Remote work
• 5-day working week, 8-hour working day

The Opportunity: Shaping the Future of Global Workforce Infrastructure

We are representing a premier European technology scale-up that is fundamentally transforming the way modern enterprises orchestrate their global, distributed workforces. Recently lauded as one of the most innovative high-growth ventures in the Benelux region, our client has developed a sophisticated, automated SaaS ecosystem that manages the entire lifecycle of corporate IT assets—spanning deployment, maintenance, and recovery—across more than 100 countries.

Open PositionsRole A: Product Manager — Ecosystem Integrations & Onboarding

In this role, you will own the critical “first mile” of the customer journey. You will be responsible for the seamless integration of our platform into the client’s existing HR and IT stacks.

• The Mission: Architect a self-service onboarding experience that minimizes time-to-value.
• Key Focus: Lead the roadmap for HRIS integrations (e.g., Workday, BambooHR) and the broader automation suite that drives automated asset replenishment and data synchronization.
• Impact: You will directly influence how efficiently global enterprises scale their internal operations through our infrastructure.

Role B: Product Manager — Financial Infrastructure & Support Automation

This is a high-impact, greenfield opportunity to build the foundational layers of the platform’s financial and support logic from the ground up.

• The Mission: Design and execute the vision for a robust, end-to-end billing and invoicing stack capable of handling complex international financial operations.
• Key Focus: Beyond fintech, you will lead the charge in automating customer support systems, leveraging tools like Zendesk and advanced automation platforms to ensure quality remains high as the company scales.
• Impact: You will solve complex cross-functional problems at the intersection of finance, technology, and customer success.

What You Bring to the Table

Regardless of the specific track, we are looking for high-ownership operators who thrive in “building from scratch” environments.

• Experience: 5+ years of Product Management experience, ideally within B2B SaaS or platform-heavy ecosystems in 2+ different companies.
• Technical Literacy: A deep understanding of APIs and integrations (for Role A) or financial systems and billing logic (for Role B).
• Analytical Mindset: A data-first approach to decision-making, with the ability to define, track, and own KPIs that move the needle.
• Bias for Action: You are a “ship-first” strategist who can navigate the trade-offs between speed and scalability.
• Leadership: Proven ability to influence cross-functional teams of engineers and operational specialists without direct authority.
• Communication: Fluent in English with the ability to navigate the space between high-level business strategy and deep-dive technical specs. You are equally comfortable presenting a roadmap to stakeholders, debating logic with engineers, or extracting pain points from a non-technical user.

Delasport — Implementing Technological Solutions Here and Now
Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

RESPONSIBILITIES

• Act as a Product Owner
• Work closely with stakeholders to identify product needs and translate them into clear product requirements
• Represent and advocate product vision within the team and facilitate product processes
• Backlog management, iteration planning, and elaboration of the user stories. Create and groom short, medium, and long-term product roadmaps and get internal agreement with business stakeholders and provide visibility across the teams (IT and Business)
• Collaborate with the Scrum Masters to run successful release planning and sprint planning sessions, as well as sprint reviews and retrospectives
• Ensure the product functionality is properly documented
• Ensure a good communication and training strategy on the released features
• Proactively resolve business users satisfaction issues
   

REQUIREMENTS

• Proven experience as a Product Owner/Manager
• Experience in the casino domain
• Ability to produce detailed and clear User Stories, PRDs, and create mockups
• Visual modeling and diagram skills
• Proficiency in English (spoken and written)
• Strong leadership, communication, analytical and problem-solving skills
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.
 

As a Senior PHP Engineer, you will dive into the complex but rewarding world of Sports and Online gaming, integrations, real-time calculation, scrapping data, and reporting, all at a massive scale.
 

TECHNOLOGY STACK: PHP 8, Symfony 6, Node.js, API REST, MongoDB, MySQL, Kafka, Docker, Kubernetes
 

RESPONSIBILITIES

• Participate in the design and decision-making of technical solution implementation
• Troubleshoot, analyze, provide workarounds and resolve various software problems
• Mentor and train new team members
   

REQUIREMENTS

• 5+ years experience in web application development
• Advanced architecture understanding both on theoretical and practical levels
• Deep knowledge of PHP programming
• Working experience with the Symfony framework
• Knowledge of the entire web stack and how each part impacts performance and reliability
• Exhaustive knowledge of database design and implementation
• Design and business insight
• Commitment to quality, performance, continuous improvement, and efficiency
• Analytical mindset and good problem-solving skills
• Experience in taking ownership
• Upper-intermediate level of English
   

NICE TO HAVE

• Gaming and sports industry experience
• NodeJS, Redis
• Experience in web application security and performance tune-up
• ELK, Kibana
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming software company providing Sports Betting & Online Casino software and turnkey B2B solutions. Since 2010, we have made a significant impact on the industry, earning awards and expanding our global presence. With offices in Bulgaria, Ukraine, and Malta, our team of more than 500 experts continues to drive innovation and strive for excellence. We are looking for top talent to join our R&D center in Kyiv.
 

RESPONSIBILITIES

• Manage and maintain our cloud infrastructure on Google Cloud Platform (GCP) to ensure high availability, scalability, and security
• Design, build, and manage containerized environments using Kubernetes for deploying and orchestrating microservices
• Collaborate with software development teams to streamline the CI/CD pipeline and implement automated build, test, and deployment processes
• Develop and maintain infrastructure as code (IaC) using Terraform to automate the provisioning and configuration of cloud resources
• Implement and manage configuration management tools such as Ansible to ensure consistent and efficient deployment across environments
• Monitor system performance and identify potential bottlenecks, taking proactive measures to optimize and improve overall system reliability
• Troubleshoot and resolve issues related to infrastructure, applications, and deployments in a timely manner
• Participate in the on-call rotation with the DevOps team, responding to alerts and incidents outside of regular business hours

• Stay up-to-date with the latest industry trends and best practices related to DevOps, cloud computing, and containerization
   

  REQUIREMENTS

• Bachelor’s degree in Computer Science, Engineering, or a related technical field
• Resilient and flexible mindset, open to changing priorities and adapting to new challenges and technologies as the business evolves
• 3+ years of experience as a DevOps Engineer or similar role with hands-on experience in Google Cloud Platform (GCP)
  Strong knowledge of containerization technologies, particularly Kubernetes, and experience managing containerized environments
• Proficiency in infrastructure automation using Terraform to provision cloud resources.
  Strong knowledge of configuration management tools, such as Ansible
• Solid understanding of CI/CD concepts and experience implementing CI/CD pipelines
• Familiarity with version control systems (e.g., Git) and their integration with CI/CD pipelines
• Strong knowledge of scripting languages (e.g., Bash, Python) for automation tasks
• Experience with monitoring and logging tools to ensure the health and performance of systems
• Strong problem-solving skills and the ability to work effectively in a team-oriented, collaborative environment
• Upper-Intermediate English level
  
  WHAT WE CAN OFFER YOU
• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

We are looking for a Senior Data Engineer to work ona  modern data platform project focused on processing and enriching data from multiple external sources to support advanced analytics, ML workflows, and business decision-making.

We’re looking for someone with strong experience in:
• Python
• SQL
• Snowflake
• dbt
• Databricks / PySpark
• ETL/ELT pipelines
• Production-grade data systems
• ML / analytics-related data workflows

It’s a fully remote role within Europe or LATAM, with flexible working hours and long-term collaboration opportunities.

Akvelon works with clients such as Amazon, Reddit, Pinterest, Starbucks, LinkedIn, Intel, and many others, offering strong engineering culture, professional growth, certifications, workshops, and internal learning programs.

Would you be open to a quick chat to discuss the opportunity in more detail?

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

Our global team of talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey.

Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!
 

Requirements: 

• 5+ years of PostgreSQL, Pg/SQL development experience. 
• Oracle SQL, PL/SQLL development experience will be a big plus. 
• Shredding, changing and understanding older code without the need to know everything about a business process is imperative. 
• Query performance analyzing and tuning. 
• Experience with high loaded OLTP systems. 
• Experience with very large databases. 
• Experience with design, development, and maintenance of reporting and data warehouse databases a plus. 
• Experience with migrating schemas and data from Oracle to other RDBMS a plus. 
• Basic DB administration experience. 
• Familiarity with database design, documentation and coding. 
• Familiarity with programming languages API. 
• Problem solving skills and ability to think algorithmically. 
• Experience with Amazon Redshift, RDS, Aurora is a plus. 

General skills: 

• English (reading/writing/speaking) — min Intermediate level. 
• Experience in working with people. 
• Quick understanding and learning abilities. 
• Ability to work on several tasks in parallel. 

 
Responsibilities: 

• Responsible for designing, coding, and implementing software solutions using modern techniques and programming SQL language. 
• Provides high-level database development assistance in creating specific applications for businesses. 
• Provides general support on information technology to design, develop, execute, and maintain the database application systems, applying several RDBMS. 
• Ensures research and innovation at all levels of the software development process. 
  May participate in multiple projects simultaneously as a senior development team member. 
• Works harmoniously in a cross-functional team comprising managers, supervisors, business analysts, systems personnel, network staff, and other developers in ensuring the delivery of software solutions as planned, within set budget, and timely. 
• Acts as a coach or mentor to junior software developers. 
• Provides excellent customer service by responding to and assisting with help desk calls to resolving issues, including system outages. 

Company offers: 

• Long-term employment. 
• Flexible timetable. 
• Comfortable working conditions. 
• Paid vacation and sick leaves. 
• English lessons, gym. 
• Competitive salary level. 

About us:

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. 

Our global team of over 6,000 talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon. 

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. 

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed—while embracing every step of the journey. 

Be part of the future of iGaming with 6,000 ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!   

Requirements: 

• Requires 4 or more years of related experience, maintenance, and administration of PostgreSQL databases.   
• Previous SQL Server and/or Oracle database administration experience is a plus.  
• Strong writing and verbal communication skills.   
• Displays excellent collaborative skills with cross-functional teams.  

Responsibilities:  

• The DBA should have knowledge of some industry standard PostgreSQL databases including creation and implementation of fully functional PostgreSQL database clusters (both in the cloud AWS RDS and on-premises), ability to maintain multiple development, QA, and production PostgreSQL environments with experience in performance tuning.  
• Review existing configurations and installations and provide design decisions for improvements to platform environments.  
• Assist in planning and performing PostgreSQL database upgrades and migrations.  
• Perform production level support and be part of the on call rotation when required.  
• This position will be responsible for supporting new and existing PostgreSQL database systems, both internally and future Cloud managed instances and will contribute in defining best practices in database administration, and introduce innovation with automation.  
• Proficient with the Linux operating systems - Ubuntu, RHEL.  
• Assist in implementing long-term strategic goals for database development in conjunction with end users, managers, clients, and other stakeholders.   
• Perform debugging, tuning, and performance enhancement as well as automation of operational and continuous integration aspect of the PostgreSQL platform.  
• Independently analyzes, solves, and corrects issues in real time, providing problem resolution end-to-end.  

Company offers: 

• Long-term employment; 
• Flexible timetable; 
• Comfortable working conditions; 
• Paid vacation and sick leaves; 
• English lessons, gym; 
• Competitive salary level. 

We are looking for a Senior Full-Stack Software Engineer to join a long-term AI-focused product project for an international client.

This opportunity is ideal for engineers who enjoy building modern cloud-native applications and working with AI-driven systems, LLM integrations, and agentic workflows.

Tech Stack

• TypeScript
• Node.js
• React / Next.js
• Google Cloud Platform (GCP)
• AI/LLM-integrated systems
• Agentic harness / AI agents orchestration

Responsibilities

• Build and scale full-stack applications using TypeScript
• Develop backend services, APIs, and frontend features
• Work with cloud infrastructure and services on Google Cloud
• Contribute to architecture and technical decision-making
• Collaborate with distributed engineering and product teams
• Participate in development of AI-powered workflows and automation systems

Requirements

• Strong commercial experience with TypeScript and Node.js
• Solid full-stack engineering background
• Experience with modern frontend frameworks
• Hands-on experience with cloud platforms, preferably GCP
• Ability to own features end-to-end
• Strong system design and problem-solving skills
• Experience with AI/LLM products is a strong plus
• Startup or product-company experience is nice to have

✉️ Senior Frontend Engineer (AI-first role) | Remote (Europe) | B2B only

We are currently hiring a Senior Frontend Engineer for a trading / fintech product company working on a high-traffic, production-grade marketing platform serving multiple global locales.

This is a fully remote, Europe-based, B2B contract role only.

🚀 About the role

You will take full ownership of a mature frontend ecosystem built with:

Next.js (App Router), React 19, TypeScript, headless WordPress, and a custom Gutenberg block rendering engine.

The platform supports 30+ locales, real-time market data, and multiple third-party integrations across marketing, CRM, analytics, and personalization tools.

This is a high-responsibility engineering role, not greenfield — you will improve, scale, and optimize an existing architecture used at global traffic level.

🤖 AI-first engineering (core requirement)

This role is designed around AI-native development workflows.

You must be experienced in:

Agentic IDEs (Cursor, Claude Code, Windsurf or similar)
AI-driven multi-file refactoring and feature scaffolding
Context engineering (CLAUDE.md / AGENTS.md / rules for large codebases)
AI-assisted component generation (including Gutenberg block → React mapping)
AI-supported testing (Vitest + RTL with human-level validation)
Ability to detect and reject incorrect or hallucinated AI outputs

👉 Candidates who do not actively use AI as a core part of their workflow will not be considered.

🧩 Key responsibilities
Own frontend architecture, performance, and scalability
Work with headless WordPress + Gutenberg block system
Build multi-locale routing (next-intl, domain-based structure)
Integrate real-time market data via WebSockets / SignalR
Manage third-party integrations (GTM, CRM, analytics, personalization tools)
Ensure Core Web Vitals, SEO, and performance optimization
Work with CI/CD pipelines (Azure DevOps, Docker, AWS ECR)
Maintain design system consistency (Figma → code, tokens, Tailwind)
Write and maintain tests (Vitest, Testing Library)
🧠 Must have
5+ years frontend experience
Strong Next.js (App Router, SSR, ISR, RSC)
Advanced TypeScript in large-scale projects
Experience with headless WordPress + REST API
Multi-locale / i18n architecture experience
SWR for data fetching
WebSockets / real-time data handling
Strong understanding of SEO + Core Web Vitals
Experience working with design systems (no ad-hoc styling)
🌍 Location & contract
Europe-based candidates only
Fully remote
B2B contract only
📩 Apply / contact

About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/

About the role

At RubyLabs, we’re seeking a senior AI Engineer (Node.js / Next.js / TypeScript) to shape our AI infrastructure and drive production-ready LLM experiences. You’ll work in a modern stack, making data-driven decisions around model performance, reliability, and cost.

You’ll own advanced prompt systems, structured outputs, and complex LLM workflows using LangChain or LlamaIndex. Observability, debugging, and evaluation are core to the role, leveraging Langfuse and AI gateways like OpenRouter to continuously improve model quality and operational efficiency. You’ll take full ownership of key AI features from experimentation to live production.

Key Responsibilities

• Advanced Prompt Engineering: Designing complex, dynamic prompt templates with conditional logic and efficiently reusing information and context within prompts to maximize generation quality and reasoning.
• Structured Outputs & Schemas: Implementing various response schemes (JSON mode, function calling, Zod/JSON schemas) to ensure AI outputs are predictable and ready for seamless integration into application logic.
• Prompt Engineering & Evaluations: Building robust evaluation pipelines and using Langfuse to collect feedback and score the quality of responses in real time.
• Tracing & Debugging: Performing deep debugging of complex LLM chains using Langfuse traces to identify bottlenecks and optimize for cost, latency, and context window usage.
• AI A/B Testing: Running systematic experiments across different models via OpenRouter (e.g., comparing Claude 3.5 Sonnet vs. GPT-4o) and analyzing results based on quantitative metrics.
• Data-Driven Decisions: Making deployment decisions for new prompts or models strictly based on quantitative benchmarks and trace data, rather than intuition.
• Output Scoring & Analysis: Developing scoring systems to analyze the “Problem → Solution” chain and identify root causes of hallucinations or logic errors using Langfuse analytics.
• Model Performance & Fine-Tuning: Regularly re-evaluating model performance as new architectures emerge and performing fine-tuning when necessary to meet specific domain requirements.

Qualifications

• Node.js & Next.js: Deep knowledge of the stack to build reliable services and handle complex LLM-generated data.
• Dynamic Prompting Skills: Proven experience in building prompts where content is highly dependent on input variables and context injection.
• OpenRouter Experience: Experience working with unified APIs, managing rate limits, and selecting the most cost-effective models for specific tasks.
• Langfuse (or similar): Understanding of LLM observability principles — setting up tracing, creating test datasets, and integrating scoring systems.
• Evaluation Methodology: Experience with frameworks like RAGAS or building custom “LLM-as-a-judge” systems.
• Analytical Mindset: Ability to transform raw generation logs into actionable business metrics and technical insights.
• Iterative Mindset: Focus on continuous product improvement through constant feedback loops.

Nice to have

• Fine-Tuning: Practical experience in fine-tuning models for specific domain tasks or JSON compliance.
• RAG Architecture: Understanding how to build and optimize Retrieval-Augmented Generation systems, including indexing, retrieval, and re-ranking.
• Python: Basic knowledge for working with data science scripts or AI evaluation libraries.

Location

Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.

Benefits

Discover the perks of being part of our vibrant team! We offer:

• Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
• Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
• Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
• Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
• Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxtt

Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!

Interview Process

After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:

• Recruiter Screening (40 minutes)
• Technical Interview (60 minutes)
• Final Interview (30 minutes)

Life at Ruby Labs

At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.

This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.

Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.