Jobs at Djinni

We're looking for a skilled Unity Developer who will be responsible for implementing and maintaining gameplay systems on both client and server sides, ensuring smooth performance and strong technical execution across the entire game.
 

What we expect:

- Strong command of C# and ability to write high-performance code;

- Experience working with 3D physics in game projects;

- Proficiency in using Addressables for resource management;

- Understanding of asynchronous programming and multithreading in Unity;

- Experience developing commercial mobile games for iOS and Android;

- Experience with profiling and optimizing gameplay performance;

- Experience integrating UI, visual effects (VFX), and sound (SFX) into gameplay.
 

Nice to have:

- Experience working on open-world projects;

- Experience developing multiplayer mobile games using Photon, Mirror, or custom network solutions;

- Deep understanding of memory management in Unity: efficient RAM usage and resource loading optimization;

- Interest in the technical growth of the project.
 

What you'll be doing:

- Developing and maintaining gameplay mechanics and core project logic;

- Creating new gameplay systems;

- Implementing client-server interaction;

- Working with characters, vehicles, and their physics;

- Integrating UI and visual/audio effects into the gameplay;

- Developing and maintaining the network framework;

- Building internal tools to automate and speed up the team’s workflow.

Stay Group is an innovative Marketing company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry. We are currently seeking enthusiastic and motivated individuals to join our team as Affiliate Marketing Team Lead. In this role, you will play a crucial part in expanding our brand exposure and establishing long-lasting relationships with our affiliate partners.
 

Requirements:

• Minimum 4-5 years of experience as an Affiliate Manager.
• Minimum 2 year of experience as Team Lead.
• Deep understanding of affiliate marketing principles, strategies, and best practices, particularly in the IGaming sector.
• Strong analytical skills and proficiency in data-driven decision-making, with experience using affiliate tracking and reporting tools.
• Excellent communication, negotiation, and relationship-building skills.
• Results-oriented mindset with a focus on driving measurable outcomes and achieving business goals.
• Ability to thrive in a fast-paced, dynamic environment and adapt quickly to changing priorities and requirements.
• Strong leadership qualities, including the ability to inspire, motivate, and empower team members to achieve their full potential.
• Fluent in written and spoken English.

Responsibilities:

• Develop and execute comprehensive affiliate marketing strategies to drive customer acquisition, revenue growth, and brand awareness.
• Lead, mentor, and manage a team of affiliate marketing professionals, providing guidance, support, and performance feedback.
• Identify and cultivate relationships with key affiliate partners, negotiating and optimizing agreements to maximize mutual benefits.
• Analyze affiliate performance metrics and KPIs to assess effectiveness and identify opportunities for optimization.
• Collaborate cross-functionally with marketing, sales, product, and finance teams to align affiliate initiatives with overall business objectives.
• Stay abreast of industry trends, competitor activities, and regulatory changes to inform strategy and maintain a competitive edge.
• Continuously evaluate and improve affiliate program processes, tools, and resources to enhance efficiency and scalability.
• Monitor and ensure compliance with affiliate marketing guidelines, regulations, and best practices.
• Participate in conferences and industry events to build a partner network.
   

Benefits:

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Senior Retention Marketing Specialist to join our team.

Requirements:
- Gambling experience is mandatory;

- Experience in drafting and conducting marketing activities for player retention and return;

- Analytical mindset, ability to calculate the economics of promos as well as analyze the results;

- Experience with client segmentation;

- Understanding of basic approaches to A/B testing and hypothesis testing to optimize marketing activities;

- Creativity;

- Knowledge of marketing metrics: MAU/DAU, LTV, ARPU, RR, GGR, NGR, etc.;

- Experience working with analytics tools: GA, Tableau, Voluum, Power BI, Google Data Studio.
 

Will be plus:

-Experience launching a new gambling product;

-Experience working with IN/BD geos;

-Experience working with multiple GEOs and localized campaigns;

-Experience working with Customer.io

Our benefits to you:
 🔸An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🔸Modern corporate equipment based on macOS or Windows and additional equipment are provided
🔸Paid vacations, sick leave, personal events days, days off
🔸Referral program — enjoy cooperation with your colleagues and get the bonus
🔸Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
Rewards program for mentoring and coaching colleagues
🔸In-house Travel Service
🔸Multiple internal activities 
🔸Other benefits could be added based on your location

MEGAVAST is an international IT product company that has been developing software for over 9 years. Our offices are located in Kyiv, Kharkiv, Israel, and Cyprus. Due to the expansion of our team in Kyiv, we are looking for a Junior IT Account Manager. The position requires working from the office during the adaptation period. The office is located right next to the "Olimpiiska" metro station.

Key Responsibilities:

• Work directly with clients
• Understand client needs
• Present suitable solutions correctly
• Maintain and develop client communication
• Apply a sales/account-management mindset

Requirements:

- Commercial experience as an account manager from 6 month 

- Excellent communication skills and ability to work in a team.

- Self-learning ability and a desire to develop in project management.

- Ability to resolve conflicts and maintain a positive work environment.

- Organizational skills, attention to detail, and ability to work with deadlines.

- Completed higher education.

- Knowledge of English at least at the Upper-Intermediate level for team communication.

We Offer:

- Stable and highly competitive pay that matches your skills.

- Work with a product, the ability to delve into its functionality, and understand user needs.

- Professional growth to senior roles or the head of the project management department.

- Ability to implement changes, new approaches, and optimize processes.

- Flexible working hours and a hybrid schedule after the probation period. The ability to start the working day from 9 to 12 am.

- Comprehensive paid vacation, sick leave, and national holidays.

- A friendly and supportive team focused on achieving common goals.

- Participation in team knowledge-sharing activities, professional presentations to improve skills.

Join us and become part of a team that values both professional skills and personal well-being. Send your resume to receive more details about our offer.

We are looking for a Junior Recruitment Sourcer / Researcher to join our Recruitment team.
 

This is a great opportunity for someone who wants to start or develop a career in Recruitment, gain practical experience in candidate sourcing, and grow into a Recruiter role over time.
 

What you'll do:

• Search for candidates using LinkedIn, job boards, and other sourcing channels;
• Review CVs and assess candidate profiles;
• Communicate with potential candidates and present open positions;
• Keep candidate information up to date in the ATS;
• Work closely with Recruiters and learn from the team;
• Gradually take ownership of selected Junior-level vacancies.
   

What we're looking for:

• Interest in Recruitment and candidate sourcing;
• Basic understanding of LinkedIn and job boards;
• Confident use of Google Sheets;
• English sufficient for communication with candidates;
• Attention to detail and ability to work with a large amount of information;
• Proactive approach and willingness to learn.
   

Nice to have:

• Previous experience in Recruitment, Sourcing, or Research;
• Experience working with ATS systems;
• Experience or interest in iGaming.
   

What we offer:

• Remote-first work format;
• Fixed salary + performance-based bonus;
• Paid vacation and sick leave;
• A clear career path from Sourcer / Researcher to Recruiter;
• Access to consultations with a corporate psychologist;
• Various internal activities and initiatives for employees;
• Onboarding and support from the team throughout your journey.
   

If you're interested in Recruitment and want to grow in this field, we'd be happy to meet you!

We are looking for 3 Senior Java Developers for a long-term project in the banking / payments domain.
 

Tech Stack:
• Java
• Spring Boot
• Kafka
• REST / SOAP
• PostgreSQL
• S3
 

Must-have requirements:
• Senior-level Java / Spring Boot experience
• Experience with Kafka and REST/SOAP integrations
• Experience with PostgreSQL and S3
• !!! Mandatory experience in banking, payment systems, or FinTech
• !!! The candidate must be located in Europe
 

Open positions: 3 developers
Project duration: until the end of 2027, with the possibility of extension
Location: Europe
 

MEGAVAST is an international IT product company that has been developing software for over 9 years. Our offices are located in Kyiv, Kharkiv, Israel, and Cyprus. Due to the expansion of our team in Kyiv, we are looking for a Junior IT Project Manager. This is a great opportunity for those who wish to gain experience in IT or further develop as a Project Manager. The position requires working from the office during the adaptation period. The office is located right next to the "Olimpiiska" metro station.

Key Responsibilities:

- Organize and coordinate small tasks within projects
- Monitor implementation and test results
- Work with AI agents and AI tools
- Understand project operational logic
- Independently manage small areas of responsibility
- Help solve diverse tasks/problems arising during work

Requirements:

- Commercial experience as a project manager from 6 month 

- Experience as an IT project manager is a plus. 

- Understanding of project management methodologies (Waterfall, Agile, Scrum, etc.).

- Ability to work with project management tools (Microsoft Project, Jira, Trello, etc.).

- Excellent communication skills and ability to work in a team.

- Self-learning ability and a desire to develop in project management.

- Ability to resolve conflicts and maintain a positive work environment.

- Organizational skills, attention to detail, and ability to work with deadlines.

- Completed higher education.

- Knowledge of English at least at the Intermediate level for team communication.

We Offer:

- Stable and highly competitive pay that matches your skills.

- Work with a product, the ability to delve into its functionality, and understand user needs.

- Professional growth to senior roles or the head of the project management department.

- Ability to implement changes, new approaches, and optimize processes.

- Flexible working hours and a hybrid schedule after the probation period. The ability to start the working day from 9 to 12 am.

- Comprehensive paid vacation, sick leave, and national holidays.

- A friendly and supportive team focused on achieving common goals.

- Participation in team knowledge-sharing activities, professional presentations to improve skills.

Join us and become part of a team that values both professional skills and personal well-being. Send your resume to receive more details about our offer.

Role Summary
Technical implementation role focused on building, automating, operating, and scaling the Renovate platform across a very large GitLab landscape.

Key Responsibilities:
• Implement and deploy the self-hosted Renovate environment
• Build automated repository discovery and onboarding processes via GitLab APIs
• Create and maintain central configuration presets and repository-level extensions
• Implement monitoring, logging, alerting, and reporting dashboards
• Optimize performance, scalability, caching, and rate-limit handling
• Integrate artifact repositories and secure credential stores
• Produce operational documentation and support development teams during rollout
• Ensure stable operation across thousands of repositories

Required Skills:
• Proven experience as DevOps, Platform, or Automation Engineer
• Strong GitLab CI/CD and GitLab API expertise
• Hands-on experience with Kubernetes and container platforms
• Infrastructure-as-Code knowledge (e.g. OpenTofu, Helm)
• Scripting/programming skills (Bash, Python, JavaScript/TypeScript)
• Experience with observability platforms, ideally New Relic
• Knowledge of Vault, secrets management, and package/container registries
• Practical Renovate experience
• Strong automation mindset and independent working style

Project Details
·      Start: asap
·      End: 15 December 2026 (including option for extension)
·      Remote assignment
·      German client in the energy sector
·      Agile setup
Language : English

We are looking for a Tender / Bid Manager to join our team and take ownership of finding and managing new business opportunities through RFPs, RFQs, tenders, and other procurement opportunities in the U.S. market.

The main focus of this role is to identify relevant opportunities, analyze requirements, determine whether we are a good fit, and coordinate the preparation and submission of competitive technical and commercial proposals together with our internal team.

What we are looking for

• 2+ years of experience in Project Management, Business Analysis, Presales, Business Development, or a related role in IT.
• Practical experience working with RFP, RFQ, RFI, or tender documentation.
• Experience analyzing requirements and assessing whether an opportunity is worth pursuing.
• Strong organizational and project coordination skills.
• Strong written and verbal communication skills.
• Excellent attention to detail and ability to work with complex documentation.
• Strong analytical and structured thinking.

• English — at least B2+

   

Will be a strong plus

• Will be a strong plus
• Background in U.S. government procurement or work with public-sector clients.
• Familiarity with U.S. federal RFPs and procurement platforms.
• Background in IT outsourcing, software development, or technology companies.
• A background in Business Analysis, Project Management, Presales, or Business Development.
• Ability to prepare and present demos, PoCs, or solution concepts.

• Ability to support projects from proposal/award through delivery.

   

Location

U.S. or Canada

Remote position.

What you will do

RFP & Opportunity Research

• Monitor U.S. government procurement platforms and other relevant sources to identify suitable RFPs, RFQs, RFIs, and IT opportunities.
• Research and qualify potential opportunities based on our expertise, capabilities, previous experience, and available resources.
• Analyze RFP documentation, including scope of work, technical and business requirements, eligibility criteria, deadlines, and evaluation criteria.
• Assess whether the company meets the requirements and make Go / No-Go recommendations.
• Identify potential risks, gaps, and requirements that need clarification before submission.

• Maintain a structured pipeline of relevant opportunities and track their status and deadlines.

   

Proposal & Bid Management

• Coordinate the RFP response process from qualification through final submission, working closely with cross-functional teams throughout the process.
• Develop proposal plans, timelines, and internal deadlines in collaboration with the relevant team members.
• Work collaboratively with developers, designers, QA, PMs, technical specialists, and management to prepare proposals and ensure all requirements are addressed.
• Analyze and structure customer requirements into clear high-level functions and areas, helping the internal team understand the scope and key expectations. 
• Collect and structure the necessary technical, commercial, and company information.
• Coordinate the preparation of technical and commercial proposals, presentations, case studies, and other required documentation.
• Ensure that all requirements are addressed and that submissions are complete, accurate, and delivered on time.

• Analyze won and lost opportunities and provide insights that can improve future bid strategy.

   

Solution & Demo Preparation

• Work with the technical team to develop the proposed solution based on the customer's requirements.
• Coordinate the preparation of demos, prototypes, or proof-of-concepts when required.
• Help structure the company's vision and proposed approach for the customer.
• Prepare presentation materials and executive summaries.

• Participate in customer meetings, clarification sessions, and proposal presentations together with technical and management representatives.

   

Project Management - Plus / Potential Growth Area

Our primary focus for this role is RFP and Bid Management. However, experience in Project Management or Business Analysis will be a strong advantage. In case of a successful bid, there may be an opportunity to continue working with the project, supporting or taking ownership of its delivery together with the team.

This means the role can potentially grow from opportunity identification and proposal management into project delivery and client management.

Why join us?

• Work with U.S. government and enterprise technology opportunities.
• Have a direct impact on the company's business development and growth.
• Work closely with experienced technical and management teams.
• Have a high level of ownership and autonomy.

We're building a new iGaming brand focused on the LATAM market with strong financial backing, experienced industry leadership, and ambitious growth plans.

This is a unique opportunity to join at an early stage and take ownership of one of the company's key business directions. We're looking for a business-minded leader who can combine strategic thinking with hands-on execution and build a high-performing operation from the ground up.

Responsibilities

• Define and execute the business strategy for the LATAM region.
• Take full ownership of business growth, operational performance, and market expansion.
• Build, lead, and scale cross-functional teams across multiple business areas.
• Drive commercial performance and achieve ambitious revenue targets.
• Oversee Affiliate, CRM, Product, Marketing, Operations, VIP, Payments, and Customer Support in collaboration with department heads.
• Analyze key business metrics including FTD, Deposits, GGR, NGR, Retention, ROI, CPA, LTV, and profitability.
• Develop partnerships with key affiliates, service providers, and strategic partners across LATAM.
• Identify new growth opportunities and optimize business performance through data-driven decision-making.
• Collaborate closely with founders and executive leadership on long-term strategy and company development.
• Build scalable processes and maintain high operational standards as the business grows.

Requirements

• 5+ years of experience in the iGaming industry.
• Proven experience in senior leadership positions such as COO, General Manager, Country Manager, Head of Operations, Head of Growth, or similar.
• Strong understanding of the LATAM online casino market.
• Experience launching or scaling casino operations in LATAM.
• Deep knowledge of Affiliate Marketing, CRM, Product, VIP, Retention, and commercial operations.
• Strong analytical mindset with experience managing business performance through KPIs.
• Experience building and leading international teams.
• Excellent communication and leadership skills.
• Fluent English.
• Spanish or Portuguese would be a strong advantage.

Nice to Have

• Experience launching new casino brands from scratch.
• Existing network of partners within the LATAM iGaming market.
• Experience managing multi-million marketing budgets.
• Strong understanding of licensing, compliance, and payment solutions for LATAM.

We Offer

• Opportunity to become one of the key decision-makers in a fast-growing international company.
• High level of autonomy with real influence on business strategy.
• Remote-first environment with flexible working hours.
• Competitive fixed salary with an attractive performance-based bonus.
• Long-term career growth within an expanding international business.
• The opportunity to build and scale a business almost as your own.

We are looking for flutter developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying

We are looking for flutter developer to implement new features

We are looking for C# developer for our music software

( work in Lviv or Kyiv,

remote work possibility ):

www.MusConv.com

About the project:

MusConv is b2c music software which helps people synchronize their music between music services: Spotify, Apple Music, YouTube Music, Amazon Music, Tidal and others.

We offer:

Challenging interesting project

Professional growth and development program

Flexible schedule

Team of highly talented individuals

Access to developer courses like https://www.pluralsight.com

Mentor: code reviews, studying( fiddler, postman, asynchronous programming, etc.)

5% of sources is simple gui based on xaml( avalonia similar to wpf )

95% of sources is regular .net standard( backend to interact with different music services )

We are looking for C# developer to implement new features

About the role

We’re looking for a qualified and experienced Head of HR Administration to join a fast-growing company specializing in high-tech IT products.

This is a great opportunity to join a team building an innovative product and contributing to strengthening the country’s defense capabilities.
 

Responsibilities:

• Strategic planning and organization of the department’s work, distribution and monitoring of employees’ functional duties;
• Ensuring proper maintenance of HR documentation and personnel records in accordance with legal requirements;
• Participation in hiring, transfer, and termination processes;
• Managing vacation records and schedules, tracking working hours, and forming the staffing table;
• Maintaining time sheets;
• Developing and implementing internal regulations and job descriptions, ensuring their proper approval;
• Monitoring changes in labor legislation and corporate standards, and timely implementing them into HR processes;
• Maintaining HR records in the accounting system.
   

Candidate requirements:

• At least 2 years of experience in HR administration in a similar role;
• Knowledge of Ukrainian labor legislation and its practical application;
• Attention to detail, responsibility, and the ability to work with confidential information;
• Strong organizational skills and the ability to manage large volumes of information;
• Ability to prioritize and plan work effectively;
• Experience with process automation;
• Skills in working with electronic document management systems.
   

The company offers:

• Official employment and a competitive salary;
• 24 calendar days of paid vacation, sick leave, and all social guarantees as per legislation;
• Health insurance;
• A strong, values-driven corporate culture with a comfortable working environment, a team of like-minded people, and opportunities for growth;
• Modern work equipment (MacBook or other preferred device);
• English language classes and workshops;
• Compensation for educational and training programs.
   

If this role resonates with you — don’t hesitate, send us your resume. We’d love to welcome a strong new player to the team!

Hello! ✨

We’re Wildix, a global leader in Unified Communications & Collaboration as a Service (UCaaS) and we’re on a mission to redefine how businesses connect. Our secure, web-based and AI-powered solutions help companies around the world collaborate smarter, serve customers better and grow stronger — and we want you to help shape what’s next.

About Us…

In 2005, brothers Dimitri and Steve Osler set out to reimagine how businesses communicate, and that vision became Wildix. Today, from our headquarters in Tallinn, Estonia, Wildix is one of the world’s fastest-growing UCaaS companies, with 300+ team members from 15+ nationalities, working across Europe, the UK, the Americas and beyond. We serve businesses in 135+ countries through a partner-first ecosystem, delivering secure, intuitive solutions that keep companies connected, productive and ready for what’s next.

At Wildix, we don’t just build technology, we live it. As a remote-first company, we rely on our own platform every day to collaborate globally and innovate fast. With steady growth and a strong foundation, we offer real opportunities to advance your career as we scale, making an impact in a global team that’s shaping the future of work.

At Wildix, our mission is clear: Empower companies worldwide with seamless communication solutions that drive productivity, efficiency, and growth.

About The Role:

We are looking for a Senior Product Designer who will join our stream-aligned Agents team and use extensive experience to thoughtfully improve our AI Agents products and provide excellent user experience for our customers. A strong portfolio of successful UI/UX and design systems knowledge is essential.

How you will impact:

• Owning the end-to-end design process for new AI features, from initial concept and research through prototyping to final UI;
• Creating low-fidelity wireframes to visualize basic structure and functionality and converting them into high-fidelity mockups and prototypes;
• Building rapid prototypes, MVPs, and proofs of concept to validate ideas quickly;
• Continuously iterating on designs based on feedback and changing requirements;
• Maintaining and improving the design system on Figma;
• Ensuring designs are responsive and adaptable across devices;
• Conducting user interviews and surveys to understand user needs and pain points;
• Providing design reviews for developers;
• Contributing to design documentation, playbooks, and best practices;
• Researching competitors and market trends to inform the strategic direction of our AI Agents and UCaaS features;

What You Bring to the Team:

• 4+ years of experience in Product Design, preferably within SaaS companies.
• Strong UI design skills with an exceptional eye for visual hierarchy, typography, spacing, color, and interaction details, demonstrated through a high-quality portfolio.
• Demonstrated ability to deeply understand user needs by integrating both qualitative and quantitative user research into the design process.
• Experience building, maintaining, and scaling Design Systems in Figma.
• Ability to create low-fidelity wireframes, high-fidelity mockups, rapid prototypes, and MVPs.
• Experience conducting user interviews, surveys, and validating hypotheses before development.
• Autonomy and leadership: ability to independently lead tasks from value analysis and discovery through post-release validation.
• Excellent communication and collaboration skills, with the ability to build trusted partnerships with developers, Tech Leads, and Engineering Managers.
• Must-have: daily user of AI tools such as Claude Code, Codex, Cursor, or similar, who enjoys experimenting with new AI tools and workflows.

Bonus Points If You:

• Have experience designing conversational AI interfaces, copilots, or other emerging AI-driven UX patterns.
• Have facilitated design workshops or presentations for stakeholders.

Why You’ll Love It Here

👫 Work with a Supportive, High-Performing Team – We believe in trust, autonomy, and working with bright, passionate individuals who drive real impact.

🌍 A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are.

🚀 Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration.

💼 Join a Profitable & Stable Company – We’re not a startup experiment, we’re a two decade old success story with sustained profitability, meaning we can back your boldest ideas.


 

What we offer

🏖️ Generous Time Off – Take the breaks you need to relax, recharge, and come back inspired.

💻 Top-Tier Tech – Love Mac? So do we! We equip our team with the best tools for success.

🚀 Career Growth & Development – Access to programs and events to keep you at the top of your game.

🌱 Well-being Support – We offer access to psychology sessions to support your mental and emotional health

💵 Compensation – The total compensation for this role is between €2500 and €3000 per month. The final offer will fall within this range, and reflects the candidate’s skills, experience, and work location.

Happy with them? We offer even more! Our Benefits are country-specific, you can ask your recruiter for more information

Interview Process

🤝 Step 1: Initial Screening – A chat with our Talent Team to understand your background, experience, and motivations (30 mins)
🛠️ Step 2: Final Tech Interview – A conversation with Team Lead and Senior Product Designer to ensure alignment with our values and mission (60 mins)

We Are Wildix

Wildix is an equal-opportunity employer. We value diversity and welcome all applicants regardless of race, gender, age, religion, or any other characteristic. Everyone is encouraged to apply and is welcome to join our Blue Ecosystem. 

Ready to join us? Apply Now!

Hello! ✨

We’re Wildix, a global leader in Unified Communications & Collaboration as a Service (UCaaS) and we’re on a mission to redefine how businesses connect. Our secure, web-based and AI-powered solutions help companies around the world collaborate smarter, serve customers better and grow stronger — and we want you to help shape what’s next.

About Us…

In 2005, brothers Dimitri and Steve Osler set out to reimagine how businesses communicate, and that vision became Wildix. Today, from our headquarters in Tallinn, Estonia, Wildix is one of the world’s fastest-growing UCaaS companies, with 300+ team members from 15+ nationalities, working across Europe, the UK, the Americas and beyond. We serve businesses in 135+ countries through a partner-first ecosystem, delivering secure, intuitive solutions that keep companies connected, productive and ready for what’s next.

At Wildix, we don’t just build technology, we live it. As a remote-first company, we rely on our own platform every day to collaborate globally and innovate fast. With steady growth and a strong foundation, we offer real opportunities to advance your career as we scale, making an impact in a global team that’s shaping the future of work.

At Wildix, our mission is clear: Empower companies worldwide with seamless communication solutions that drive productivity, efficiency, and growth.

About The Role:

We are looking for a Backend Developer to join our Business Layer & Portal team. In this role, you will be a key contributor to our core business platform, managing critical integrations and services. This is a polyglot, AWS-heavy environment where your code will orchestrate workflows between Wildix cloud infrastructure and major business systems (SAP, Salesforce, Stripe, etc.). If you love serverless architectures, solving complex business logic, and working with both PHP and Go, you’ll fit right in.

Are you up for the challenge?

What You Will:

• Develop and support core application services: Build, test, and debug backend features.
• Integrate with enterprise platforms: Build and maintain secure integrations with Salesforce, SAP B1 Service Layer, payment processors (Stripe), and tax/VAT engines (SureTax).
• Work on Serverless AWS infrastructure: Develop and deploy serverless event-driven applications on AWS using AWS Lambda, API Gateway, SQS, Route53, and AppConfig.
• Optimize Performance & Security: Enhance API latency, build robust caching strategies with Redis/ElastiCache, and protect system integrity through secure token-based and scope-based authorization.
• Collaborate cross-functionally: Work closely with Customer Care, SAP, CRM, SRE, Sales, Marketing, CLASSOUND, and Accounting teams to build requested features and troubleshoot integration bottlenecks.
• Maintain documentation: Write and update API specifications and system design diagrams for seamless team collaboration.
   

What You Will Bring:

• 2+ years of professional backend development experience, with solid proficiency in PHP 8.x and/or Go (Golang).
• Practical experience building applications on AWS (AWS Lambda, SQS, API Gateway) and utilizing Infrastructure as Code (AWS SAM).
• Strong SQL skills (MySQL, MSSQL / SQL Server) and a solid understanding of cache-first patterns (Redis, Memcached).
• Proven track record of designing, testing, and debugging third-party API integrations (CRM, payment gateways, ERP systems, external web services).
• Experience in writing clean, testable code with robust unit/integration testing (PHPUnit, Go testing).
• Upper-Intermediate English skills (B2+) for daily collaboration in our international team.
   

Bonus Points If:

• Experience with Bref (PHP on AWS Lambda) and modern PHP API design (PHP-DI, FastRoute, Harmony/Laminas middleware).
• Direct experience with SAP B1 Service Layer, Salesforce REST API, or automated tax calculation services.
   

Why You’ll Love It Here

👫 Work with a Supportive, High-Performing Team – We believe in trust, autonomy, and working with bright, passionate individuals who drive real impact.

🌍 A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are.

🚀 Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration.

💼 Join a Profitable & Stable Company – We’re not a startup experiment, we’re a two decade old success story with sustained profitability, meaning we can back your boldest ideas.

What we offer

🏖️ Generous Time Off – Take the breaks you need to relax, recharge, and come back inspired.

💻 Top-Tier Tech – Love Mac? So do we! We equip our team with the best tools for success.

🚀 Career Growth & Development – Access to programs and events to keep you at the top of your game.

🌱 Well-being Support – We offer access to psychology sessions to support your mental and emotional health

Happy with them? We offer even more! Our Benefits are country-specific, you can ask your recruiter for more information

Interview Process

🤝 Step 1: Initial Screening – A chat with our Talent Team to understand your background, experience, and motivations (30 mins)
🛠️ Step 2: Final Tech Interview – A conversation with Team Lead and an SRE to ensure alignment with our values and mission (60 mins)

We Are Wildix

Wildix is an equal-opportunity employer. We value diversity and welcome all applicants regardless of race, gender, age, religion, or any other characteristic. Everyone is encouraged to apply and is welcome to join our Blue Ecosystem. 

Ready to join us? Apply Now!