Jobs at Djinni

About the Role

We’re looking for a React Native Developer with strong TypeScript and Expo experience to join our team and work on cross-platform mobile applications in the e-commerce domain.

You’ll be responsible for building and maintaining mobile functionality, integrating APIs and third-party services, and contributing to a smooth and high-performing mobile shopping experience.

Responsibilities

• Develop, customize, and maintain cross-platform mobile applications using React Native and TypeScript
• Build mobile interfaces and features using Expo and related tools
• Integrate REST APIs, third-party services, and native device capabilities
• Develop e-commerce functionality, including product catalogs, search, shopping carts, checkout, and customer accounts
• Collaborate with backend developers, designers, and other team members
• Participate in code reviews, testing, debugging, and performance optimization

• Support application builds, releases, and ongoing maintenance

   

Requirements

• Strong hands-on experience with React Native and TypeScript
• Hands-on experience with Expo and its development workflows
• Solid understanding of React fundamentals, component architecture, and state management
• Experience integrating REST APIs and handling asynchronous operations
• Familiarity with mobile debugging, testing, and performance optimization
• Hands-on experience developing or maintaining e-commerce applications
• Good communication and collaboration skills

• English B2+

   

Strong Advantages (Nice to Have)

• Experience with mobile payment integrations
• Familiarity with push notifications, analytics, and deep linking
• Experience with Expo EAS Build and EAS Submit
• Experience publishing and maintaining applications on the App Store and Google Play

What We Offer

• Supportive atmosphere and no micromanagement
• Challenging e-commerce projects from all over the world
• Ability to apply your experience and knowledge in the most efficient way
• Opportunity to implement your ideas and improve processes
• Great opportunities for professional and career growth
• Education opportunities inside and outside the company
• Sick leave and regular vacation
• Ability to work remotely

We are seeking a passionate Full-Stack Software Engineer with extensive experience in PHP and JavaScript who loves engineering and the product development process. You will be responsible for developing new features, integrating systems, and optimizing and modernizing the existing codebase.

The ideal candidate has experience in:

- PHP 8.X, multiple frameworks and libraries;

- JavaScript from vanilla JS to React and TypeScript;

- HTML, CSS, SCSS, post-processing, scaffolding systems;

- relational databases, DB schema, and query optimization;

- Linux, Docker, CI/CD, Bash;

- software engineering principles, architecture patterns, application scalability, and low-latency system availability;

- experience with cloud platforms such as Azure;

- problem-solving skills;

- communication and collaboration skills.

You will be responsible for:

- develop, architect, and maintain SaaS applications using PHP and its frameworks;

- implement the frontend using JavaScript/TypeScript (from vanilla JS to modern libraries and frameworks), HTML, and SCSS;

- create and maintain RESTful APIs (SaaS and Proxy APIs);

- design and optimize database interactions (PostgreSQL, AWS DynamoDB);

- write clean, testable, efficient, and maintainable code;

- test and debug code to ensure the reliability and performance of applications;

- collaborate closely with founders and service teams to deeply understand our customers and users.

Seniority:

- university degree (non-course/academy; only technical university education);

- minimum of 6+ years of actual experience (non «freelance», no gaps, counting ONLY years after a university degree);

- your years in IT don’t guarantee your seniority;

- the slope of your learning is MORE important than your total years in IT, but don’t kid yourself;

- this job vacancy is not for newcomers/juniors/entry/majority-mid level, one framework developer, and ONLY for product development folks.

The position is ONLY for Ukrainian citizens. We don’t consider outsourcing, out-staffing, freelancing, or man-in-the-middle schemes, or part-time work; we only hire Core Team Members to the Core Team.

We are looking for a Head of Account Management to lead our Account Management function, driving long-term partner success and sustainable business growth. In this role, you will own the entire client lifecycle, optimize account management processes, strengthen strategic partnerships,  and shaping a team committed to delivering high-quality service to our partners.

Responsibilities:

• Build, develop, and scale the Account Management department;
• Hire, mentor, and manage the Account Management team, ensuring high performance and professional growth;
• Own relationships with key partners, including operators, aggregators, and platform providers;
• Develop and optimize client management processes to improve operational efficiency and service quality;
• Drive revenue growth through upselling, cross-selling, and long-term partnership development;
• Collaborate closely with Sales, Product, Integration, Support, and Finance teams to ensure seamless partner experience;
• Monitor client satisfaction, service quality, and team performance against KPIs;

• Contribute to improving the company's brand reputation and overall customer experience.

   

Requirements:

• Experience in Senior Account Management, Partnerships, or other client-facing roles within the iGaming industry;
• A track record of building and improving Account Management teams and processes;
• Deep understanding of the iGaming ecosystem, including operators, aggregators and  platforms;
• Strong commercial and negotiation skills;
• Data-driven mindset (Tableau, Power BI);
• Solid understanding of key iGaming metrics, including GGR, NGR, LTV, and retention;

• English proficiency at Upper-Intermediate (B2) level or higher.

   

We offer:

• Convenient work schedule (8/9/10/11 — 17/18/19/20);
• 21 working days of vacation;
• 10 working days of sick leave;
• Extra days off for birthday, wedding, etc and for public holidays;
• Payment for training;
• Financial and intangible gifts from the company;
• Free communication, the ability to influence processes and implement your ideas;

• Comfortable and easy management, no tyranny.

   

How We Hire:
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride.
1. Pre-Screen Call — 30 min
A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions.
2. Hard Skills Interview — 45–60 min
You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here).
3. The Offer Stage
 

We are looking for a proactive and results-driven Sales Manager to identify and engage potential clients, build strong relationships with prospects, and drive the full sales cycle from initial outreach to closing deals.

Key Responsibilities: 
- Research and identify potential leads in target markets, collaborate with stakeholders to qualify the leads, create and manage quality pipeline;
- Initiate outreach via preferred channels to engage with potential clients;
- Follow-up on the pipeline and provide regular reporting on lead generation progress and insights;
- Stay up to date with industry trends and potential opportunities;
- Communicate with potential clients, present the product and lead a complete sales cycle.

Requirements: 
- 1+ year experience in lead generation and sales (preferably in iGaming);
- Strong research skills and familiarity with LinkedIn Sales Navigator, Apollo or similar tools;
- Familiarity with CRM sales funnel;
- Self-driven, organised, and persistent;
- Full English language proficiency.

We offer: 
- Convenient work schedule (8/9/10 — 17/18/19); 
- 21 working days of vacation; 
- 10 working days of sick leave;
- Extra days off for birthday, wedding, etc; 
- Payment for training; 
- Free communication, the ability to influence processes and implement your ideas; 
- Comfortable and easy management.

How We Hire:
We’re not here to make you jump through flaming hoops (unless that’s your hobby — in which case, we’ll cheer you on). Our goal is to see if we’re a good match for each other — and to make sure you enjoy the ride.

1. Pre-Screen Call — 30 min
A quick hello with one of our recruiters. We’ll talk about your background, your goals, and what you’re looking for. In return, we’ll tell you more about ABXplay, the role, the team, and answer any burning questions.

2. Hard Skills Interview — 45–60 min
You’ll meet your potential manager. We’ll dive into the real stuff — your future responsibilities, the challenges ahead, and the kind of work you’d actually be doing (no mystery here).

3. The Offer Stage

About the role

We are looking for a proactive Product Owner who can bring structure to product development, keep teams aligned, and drive work through to completion.

You will work closely with development, QA, design, marketing, and sales to turn business goals and customer needs into clear priorities and working features.

We need someone who takes ownership, follows up on commitments, removes blockers, and keeps things moving without constant supervision.

Responsibilities

• Turn business goals and customer requests into clear priorities and delivery plans.
• Keep the backlog organized, up to date, and ready for development.
• Make sure tasks have clear requirements, acceptance criteria, owners, and deadlines.
• Keep the team focused on priorities and drive ongoing work to completion.
• Track progress, follow up on commitments, and address delays early.
• Resolve blockers by bringing the right people together, getting decisions, and escalating when needed.
• Coordinate work across development, QA, design, marketing, sales, and support.
• Work with marketing and sales to understand customer needs, market demand, and objections raised during the sales process.
• Turn feedback from prospects, customers, and internal teams into product improvements.
• Coordinate product launches and make sure marketing and sales understand what is being released, who it is for, and why it matters.
• Help prepare accurate product messaging, demos, release notes, and sales materials.
• Keep customer commitments aligned with the product roadmap and the team’s delivery capacity.
• Provide clear updates on progress, risks, delays, and next steps.
• Establish practical processes for planning, delivery, acceptance, and releases.
• Verify that delivered features work as expected and meet the agreed requirements.
• Improve how teams work without adding unnecessary meetings or paperwork. 

Requirements

• Experience as a Product Owner, Delivery Manager, or Technical Project Manager in software development.
• A track record of bringing structure to teams and improving delivery.
• Experience working closely with marketing and sales in a B2B product company.
• Ability to work independently, make decisions, and take ownership of results.
• Confidence to challenge unclear requirements, unrealistic deadlines, and missed commitments.
• Persistence in following up and getting issues resolved.
• Strong communication skills, including giving direct feedback and handling disagreements.
• Ability to balance customer needs, business priorities, and technical constraints.
• A structured approach to documenting decisions and tracking commitments.
• Understanding of APIs, integrations, cloud applications, and data flows.
• English sufficient for working with international customers and writing documentation. 

Nice to have

• Experience with IoT, B2B SaaS, or technical platforms.
• Experience coordinating multiple teams and managing dependencies.
• Experience taking over an existing product with a large backlog and inconsistent processes.
• Experience supporting product launches, customer demos, and sales activities.

What success looks like

Priorities are clear. Tasks have owners, deadlines, and agreed outcomes. Blockers get resolved quickly, commitments are followed through, and risks are raised early.

Development, marketing, and sales work toward shared goals. Customer feedback informs product decisions, launches are coordinated, and the team regularly delivers working features.

Management can rely on you to keep work moving and bring issues to resolution.

Ready to take the next step?

If this role feels like the right fit, we’d love to hear from you.

This is a fantastic opportunity to join a growing company at the heart of the digital manufacturing revolution. Our software product is transforming manufacturing through automation. We are trusted by global brands and work across sectors (aerospace, defence, mobility, industrials etc).

Our product is fast transforming into an AI-first SaaS product. We are best in-class in our sector and growing +100% per annum. Our engineering teams are well established with long-term committed team leaders.

 

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Lead the day to day engineering teams of a fast-growing venture.
• Lead managers, teams across different functions (development, QA, UX, architecture, devOps).
• Learn and fulfill your potential in an open, knowledge-driven culture.

Responsibilities:

• Manage day to day engineering operations.
• Manage 6 engineering teams.
• Project vision and leadership.
• Manage hands-on technical escalations.
• Oversee infrastructure (reliability, uptime etc).
• Interface business teams in London.
• Drive quality, efficiency, technical excellence.

You will be joining a well-versed team if you have:

• Min 5 years of experience as a Node.JS, React.JS Software Engineer.
• Min 2 years of experience as a Software Engineering Team Leader.
• Min 2 years of experience as an Engineering Manager .
• Experience in handling high-complexity SaaS products.
• Experience in managing teams with over 20 engineers.
• Strong architectural experience.
• Strong hands-on technical background.
• Started career as a software engineer.
• Degree in Computer Science.

Playtech's DevOps Team is looking for a proactive DevOps Team Leader who combines strong technical expertise with leadership skills to join the team in Ukraine.

Job Description

Your influential mission. You will...

• Resolve most complex DevOps tasks
• Lead the team of Product Operations and DevOps engineers
• Comprehensive audit of the existing service management processes and improvement planning
• Establish key operational performance indicators and plan
• Provide immediate respond for any alert
• Liaise with SL1/SL3, 3rd parties and internal stakeholders
• Provide regular reports to direct manager

Qualifications

Components for success. You... 

• Bachelor’s Degree in Computer Science or Engineering
• 5+ years experience as DevOps engineer or SRE engineer, 1+ years of leading/management experience
• Strong understanding of ITIL framework. Hands-on experience of working with production with zero tolerance to any errors
• Strong experience in Linux, network, Docker, configuration management tools (Ansible, Puppet), CI/CD tools (Git, Jenkins), Cloud services (AWS), Orchestration (Kubernetes, Nomad);
• Experience in writing infrastructure as code (IaC) using Terraform
• Experience of working with monitoring systems (Grafana, Prometheus, Nagios/Sensu) and logging solutions (Elastic Stack, Loki)
• Excellent oral and written skills with the ability to interact with senior management, technical subject matter experts, and business customers are all essential in this role.
• Ability to work on multiple initiatives and projects simultaneously
• Programming skills in Python/Bash
• Fluent English

You'll get extra points for... 

• Experience in support of web applications with micro services architecture
• NoSQL database support (MongoDB, Redis)
• Experience working in a global, multilingual organization

Additional Information

DEVOPS TEAM 

Our team plays a key role in designing and developing high-quality software solutions for our online platform, shaping the future of online gaming. Within our team, you will acquire overall expertise of Playtech’s structure and products. 

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

We are seeking a qualified SMM Specialist to take full ownership of our brand's presence across social media platforms. We are looking for a systematic professional who can effectively combine strategic thinking with day-to-day content management.

Key Responsibilities:

• Strategy Development: Formulating and implementing an SMM strategy aligned with business objectives.
• Content Management: Creating monthly media plans, including posts, stories, and video content.
• Quality Control: Monitoring page activity, maintaining visual style, and ensuring consistent tone-of-voice.
• Reporting: Analyzing key metrics (ER, reach, conversions) and preparing regular performance reports.

Requirements:

• 3+ years of experience in SMM.
• Deep understanding of Instagram, Facebook, and LinkedIn algorithms.
• AI Proficiency: Ability to utilize AI tools (ChatGPT, Midjourney, etc.).
• High level of self-organization and accountability.

Work Conditions:

• Schedule: Full-time (Mon–Fri), 100% remote.
• Stability: Timely compensation and clearly defined KPIs.
• Professional Environment: Working within a professional team with streamlined processes.

Additional Benefits:

• Software Coverage: The company covers expenses for professional services (paid AI subscriptions, design tools).
• Fixed Working Hours: We value our employees' time; work is conducted strictly during business hours.
   

We look forward to receiving your CV! Please include a link to your portfolio or successful case studies. A brief cover letter will be considered an advantage.

Founded in 1999, the company has a premium listing on the Main Market of the London Stock Exchange and is focused on regulated and regulating markets across its B2B business. By leveraging its proprietary technology, Playtech delivers innovative products and services to ensure a safe, engaging and entertaining gaming experience.

As the gaming industry's leading technology company, it combines business intelligence-driven software, services, content, and platform technology to drive excellence and innovation across the sector. Read more about who we are and what we do here: www.playtechpeople.com and www.playtech.com
 
Here at Playtech, we genuinely believe that people are our biggest asset. Diverse thoughts, experiences, and individual characteristics enrich our work environment and lead to better business decisions. Embracing differences and maintaining transparency in our processes is the core of Playtech's overall commitment to responsible business practices.

Ready to level up your career?

Playtech‘s POP team is looking for a diligent and meticulous QA Engineer (Intern) with willing to work in an international environment. Please note that the internship program is scheduled for a duration of six months

Job Description

Your influential mission. You will...

• Learn the design and functionality of a world-class software platform
• Analyze requirements, design tests, and carry out testing for new features
• Perform manual testing at different levels
• Find, localize, and report software defects, and monitor their progress
• Communicate daily with analysts, developers, architects, and many more interesting people

Qualifications

Components for success. You...

• Hold a formal degree in software engineering, information technology, or an equivalent field
• Speak and write good English
• Have good knowledge of Software Testing Theory and the Software Development Life Cycle
• Demonstrate good communication skills
• Possess strong analytical and problem-solving skills
• Pay attention to the smallest details
• Excel in both critical and creative thinking
• Are motivated and can stand your ground
• Enjoy learning new things
• Are not afraid to ask questions

You’ll get extra points for...

• Education in the field of Quality Assurance
• Understanding REST & API practices and experience with Postman tool
• Understanding of microservices architecture

Thrive in a culture that values...

• Possibility to cooperate with a product company
• Educational possibilities
• Competitive compensation
• Fully-equipped perfect office space located in the city center (“Palats Sportu” metro station)
• Warm and friendly attitude to every specialist
• Professional growth

Additional Information

HOW TO APPLY?  

In addition to your CV, please add a brief motivation letter covering your goals, your current experience, or related fields and/or working in a project team. You can write it in the comment section at the end of the application page (under "your message to the hiring manager"). 

Playtech Open Platform (POP) Unit 

Playtech Open Platform (POP) is a large‑scale content aggregation and distribution system that provides online casino operators with a single point of access to thousands of games from Playtech and a wide network of third‑party studios. It streamlines integrations, expands content availability, and equips operators with tools that improve how games are managed across markets. POP functions as a unified hub where RGS providers integrate once, enabling operators to instantly activate a broad catalogue of casino content without additional development work. This eliminates the need for multiple supplier integrations and accelerates time‑to‑market for new releases. The platform also embeds regulated‑market support, helping operators maintain compliance across jurisdictions.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work. 

Overview:

SOFTSWISS is looking for a Senior CRM & Email Marketing Manager to own and develop B2B CRM and email marketing across the customer lifecycle.

You’ll build and optimise CRM communications in HubSpot, develop automated customer journeys, manage audience segmentation and lead nurturing, and run email campaigns that generate and qualify leads and move them through the funnel towards MQL, Sales Accepted Lead (SAL), and pipeline conversion.

Purpose of the role:

You’ll build a scalable CRM and lifecycle marketing approach that engages leads and clients throughout the B2B customer journey.

Working closely with Product & Growth Marketing, Performance Marketing, Sales, and other teams, you’ll combine CRM strategy with hands-on execution in HubSpot to improve lead engagement, lead quality, Lead-to-SAL conversion, and pipeline contribution.

Key responsibilities:

• Own and develop the CRM and email marketing strategy across the B2B customer lifecycle.
• Plan, build, and optimise email campaigns and automated lifecycle journeys in HubSpot, including nurture, re-engagement, product, webinar, event, and follow-up campaigns.
• Develop audience segmentation, personalisation, and lead scoring to improve Lead-to-SAL conversion and the Marketing-to-Sales handoff.
• Launch targeted and ABM campaigns across different products, markets, and audience segments.
• Manage HubSpot Marketing Hub, workflows, CRM integrations, contact properties, and data quality.
• Own email deliverability, database hygiene, and GDPR compliance.

• Track CRM and email performance, run A/B tests, and continuously optimise engagement, conversion, MQL/SAL generation, and pipeline contribution.

   

Required Experience:

• 5+ years of experience in CRM, email, lifecycle marketing, or marketing automation, preferably in B2B environments with long sales cycles.
• Strong hands-on expertise with HubSpot Marketing Hub, ideally at Enterprise level.
• Proven experience with automated workflows, lifecycle journeys, audience segmentation, and lead scoring.
• Strong understanding of Lead, MQL, SAL, lead nurturing, attribution, and Marketing-to-Sales processes.
• Good knowledge of email deliverability, CRM data management, and GDPR requirements.
• Strong analytical skills and the ability to connect CRM performance with funnel and pipeline results.

• Russian and English language skills at B2 level or higher.

   

Nice to have:

• Experience in B2B iGaming, SaaS, fintech, or technology.
• Experience with Customer io, ABM, and data enrichment tools.
• Basic HTML/CSS knowledge.
• Experience running multilingual and multi-market CRM campaigns.
• Experience using AI tools for personalisation, content, segmentation, or workflow optimisation.

ZentixSoft is looking for a Business Analyst with 3+ years of experience to lead discovery, gather and analyze business requirements, manage stakeholder communication, and support the development team in delivering solutions aligned with client needs.

Responsibilities
- Lead discovery sessions, workshops, and stakeholder interviews.
- Understand the client's business, processes, goals, and challenges.
- Gather, analyze, document, and prioritize business and functional requirements.
- Translate business needs into user stories, use cases, and acceptance criteria.
- Communicate business requirements clearly to technical teams.
- Facilitate communication between clients, stakeholders, developers, QA engineers, and designers.
- Support the development team throughout implementation by clarifying requirements and resolving ambiguities.
- Participate in backlog refinement, sprint planning, and other Agile ceremonies.
- Support UAT and validate delivered functionality against business requirements.
- Identify risks, dependencies, gaps, and opportunities for process improvement.

Requirements
- 3+ years of experience as a Business Analyst in IT or software development.
- Experience leading discovery and requirements-gathering activities.
- Strong understanding of business analysis methodologies and SDLC.
- Experience writing functional requirements, user stories, and acceptance criteria.
- Strong stakeholder management, facilitation, and communication skills.
- Ability to translate business requirements into clear technical specifications.
- Experience working with cross-functional development teams in Agile environments.
- Strong analytical thinking, problem-solving, and attention to detail.
- Ability to manage changing requirements and competing priorities.
- Good command of written and spoken English.

Nice to Have

- Knowledge of BPMN, UML, REST APIs, and system integrations.
- Experience working with international clients.
-BA Certification

Senior iOS Software Engineer (Swift / SwiftUI)

Location: Portugal, Spain, Latvia, Lithuania (Remote)
Employment: Full-time
Rate: Up to $15/hour
English: Upper-Intermediate (B2+) or higher

About the Opportunity

WORKSHORE is looking for an experienced Senior iOS Software Engineer to join an international development team.

We are seeking a skilled iOS developer with strong expertise in Swift and SwiftUI, a solid understanding of mobile application architecture, and a commitment to building reliable, scalable, and maintainable applications.

The ideal candidate is proactive, detail-oriented, and comfortable working independently in a collaborative, English-speaking environment.

Responsibilities

• Design, develop, and maintain high-quality native iOS applications using Swift and SwiftUI.
• Build reusable, maintainable, and testable application components.
• Implement new features and improve existing application functionality.
• Write and maintain unit tests to ensure code quality and reliability.
• Collaborate with cross-functional teams to deliver robust mobile solutions.
• Participate in code reviews and technical discussions.
• Identify and resolve performance bottlenecks, bugs, and technical issues.
• Follow iOS development best practices and contribute to continuous improvements.

Requirements

• Strong commercial experience in native iOS development.
• Advanced proficiency in Swift.
• Hands-on experience developing applications with SwiftUI.
• Practical experience writing and maintaining Unit Tests.
• Solid understanding of iOS architecture patterns and software engineering principles.
• Experience working with REST APIs and integrating backend services.
• Familiarity with Git and collaborative development workflows.
• Ability to write clean, efficient, and maintainable code.
• Strong analytical and problem-solving skills.
• English: Upper-Intermediate (B2+) or higher.
• Current location in Portugal, Spain, Latvia, or Lithuania.

Nice to Have

• Experience with UIKit and hybrid UIKit/SwiftUI applications.
• Knowledge of MVVM or other modern architectural patterns.
• Experience with Swift Concurrency (async/await).
• Familiarity with CI/CD pipelines for iOS applications.
• Experience with UI testing and automated testing frameworks.
• Understanding of mobile application performance optimization.

What We Offer

• Fully remote cooperation.
• Full-time engagement.
• Opportunity to work in an international engineering environment.
• Competitive hourly compensation of up to $22/hour.
• Opportunity to contribute to modern iOS applications and technical solutions.

Interested?

If you're a Senior iOS Engineer with strong Swift and SwiftUI experience, we'd love to hear from you.

Apply with your updated CV and let's discuss the opportunity!

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

Purpose: responsible for interacting with members of the team to improve technology slack, engineers’ tools, and application stability and performance.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities:

• Monitor and implement improvements in AWS.
• Pro-actively suggest improvements to improve reliability, security, performance of infrastructure in AWS.
• Interact with team members to improve our engineers’ tools, technology stack, and application performance and stability.
• Assist the Monitoring as a Service (MaaS) platform development team to support the seamless deployment of their code.
• Resolve operational concerns through collaboration with upstream support groups and various engineering teams to plan updates on a quarterly or annual basis.
• Troubleshoot production issues to address technical commitments and boost sustainability.

You will be joining a well-versed team if you have:

• More than five years of experience in a DevOps Engineer role.
• More than two years of experience with Amazon Web Services (EC2 / EKS / RDS).
• Bachelor’s Degree or Master’s in Computer Science, Engineering, Software Engineering or a relevant field.
• Experience with Terraform.
• Gitlab CI/CD, nginx, Docker (Docker Compose), RabbitMQ, Redis, Postgres, ArgoCD, Grafana.
• Strong experience with Kubernetes.
• Strong experience with Linux-based infrastructures, Linux/Unix administration.
• Knowledge of Bash scripting and Javascript.
• Experience with open-source technologies and cloud services.
• Time and project management skills, with the capability to prioritise and multitask as needed.
• Solid team player.

We are looking for an experienced Senior Go Developer to design, build, and scale our next-generation slot engine from the ground up under high-load conditions (10k+ RPS).
 

Responsibilities

• Design and develop a high-performance, scalable slot engine from scratch
• Ensure mathematical precision, RNG integration, and absolute data consistency
• Analyze and refactor existing Node.js modules, with potential migration to Go
• Optimize and maintain high-load services handling 10k+ requests per second
• Work with PostgreSQL partitioning, Redis state management, and messaging systems
• Collaborate directly with the CTO and core engineering team
• Contribute to architectural decisions and technical strategy
   

Requirements

• 5+ years of backend development experience
• Strong expertise in Go and deep understanding of concurrency and performance
• Experience working with high-load distributed systems
• Experience with PostgreSQL, including complex transactions and optimization
• Experience with Redis and message brokers (RabbitMQ or similar)
• Strong understanding of ACID principles and data consistency
• Experience working with legacy systems and refactoring is a strong advantage
• Ability to work independently in a remote environment
   

Nice to Have

• Domain experience in iGaming (slot engine mechanics, math models, RTP calculations, or payout logic).
• Prior experience executing tech stack migrations (e.g., Node.js to Go).
• Familiarity with ClickHouse, Docker, Kubernetes (K8s), and AWS infrastructure.
   

Tech Stack

• Backend: Go 1.20+
• Legacy/Migration: Node.js
• Storage & Cache: PostgreSQL (Partitioning, ACID), Redis, ClickHouse
• Infrastructure & Messaging: RabbitMQ, Docker, Kubernetes, AWS

What we offer

• Fully remote format
• Opportunity to build new game products from scratch
• Direct collaboration with product stakeholders and decision-makers
• Fast decision-making and startup-like environment
• A chance to influence the future portfolio of instant and crash games

Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

Project Description:

Our customer is a top-tier investment bank with client assets of hundreds of billions globally.

Reason to join us

• We offer the opportunity to work in a highly professional environment where you will work with high-level financial instruments

• We want you to be part of our success story and give you reasons to be proud of what you achieved as part of our fabulous team

• We allow you to develop yourself and evolve in your career via our fantastic technical, business-related, or soft-skills training

• We encourage creative thinking in our great open-minded work environment. Frequently the relaxation rooms are the place where the most ambitious ideas are born.

• We are not just professional teams, we are also friends who have fun working together

• If you are an active person and you feel motivated by the creation/development of software solutions, then this is the place to be, you will not get bored.

Project description

The client, an investment bank is renewing its workflow automation technology. The project it's a new platform aiming at simplifying business process interactions and automation by using modern technologies specific to this domain.

The core of the platform is managing all platform business processes and providing core functionalities, libraries, indexing, data enhancement, and user interaction to onboarded use cases. The goal is to have high availability and high-performance platform infrastructure with a focus on fast business adoption with low downtimes. Core technologies are Java, Camunda, Spring, Hibernate, and Elasticsearch deployed on OpenShift/Kubernetes environments and automated by E2E CI/CD pipelines.

Responsibilities:

•Ability to plan and implement the full set of test automation activities: create, maintain, and execute automated tests.

•Develop, extend, and improve the existing Test Automation tools and test frameworks

•Providing input to the project plan/release plan, defect/change management processes, systems integration, testing tools and processes;

•Identifying areas of weakness to existing procedures, continually implementing new procedures, and assessing risk of impact from changes to projects;

•Assisting the IT application team in achieving quality products by identifying defects and deficiencies early and providing feedback for continuously improving the development and testing processes.

•Ability to perform manual testing when required.

Mandatory Skills Description:

•Java (OOP principles, Design patterns)

•Spring and SpringBoot

•Cucumber ( Data Table, Annotations )

•Automation framework tools: Selenium, Rest Assured or similar

•Rest calls interaction

•HTTP protocol understanding

•Excellent skills in Test planning, designing, and test strategy/case/script creation and execution.

•Experience with integration & regression testing and coordination with supporting systems.

•REST Assured

Nice-to-Have Skills Description:

•JMS integration in Java project

•Test development with Spring

•Integration of test management tool (ALM / Jira / Test Rail, etc) with Java framework

•Load/performance/stress testing experience (e.g. JMeter)

•TeamCity / Jenkins experience

Languages:

English: C1 Advanced