We are building an ecosystem that combines mining, payments, Bitcoin finance, and education and making it simple and secure for users worldwide to earn and use Bitcoin daily.

We are looking for a Senior / Lead Backend Developer who can take ownership of complex backend systems, drive architectural decisions, and build scalable fintech infrastructure.

Responsibilities

• Lead development of a cryptocurrency payment gateway and related financial services
• Design and implement high-load, scalable backend architectures
• Own integration and orchestration of multiple third-party payment providers
• Drive technical decisions and architecture design across services
• Build and maintain microservices infrastructure with clear separation of concerns
• Optimize system performance under heavy load (latency, throughput, fault tolerance)
• Participate in system design, data modeling, and load calculations
• Collaborate with product, DevOps, and other teams to deliver reliable solutions
• Mentor engineers and influence engineering standards and best practices

Requirements

Join Our Team!

At DSI, we have over 40 years of sales enablement and customized business solution experience, providing enhanced value that delivers results for our clients and partners. We're on the lookout for passionate individuals eager to make their mark in sales and customer service. Our exciting and rewarding work environment offers you the opportunity to grow with us and make a significant impact.

Job Overview

The Retail Support Specialist (RSS) delivers hands-on, frontline support to AT&T customers inside high-traffic national retail environments. In this role, you will engage directly with customers and retail partners to resolve account, billing, device, and service concerns; often in fast-paced, high-volume situations. Success in this role requires strong communication skills, emotional resilience, comfort with technology, and the ability to remain calm, accurate, and professional in a dynamic retail setting.

Key Responsibilities:

 Customer Support

Join Our Team!

At DSI, we have over 40 years of sales enablement and customized business solution experience, providing enhanced value that delivers results for our clients and partners. We're on the lookout for passionate individuals eager to make their mark in sales and customer service. Our exciting and rewarding work environment offers you the opportunity to grow with us and make a significant impact.

Job Overview

The Retail Support Specialist (RSS) delivers hands-on, frontline support to AT&T customers inside high-traffic national retail environments. In this role, you will engage directly with customers and retail partners to resolve account, billing, device, and service concerns; often in fast-paced, high-volume situations. Success in this role requires strong communication skills, emotional resilience, comfort with technology, and the ability to remain calm, accurate, and professional in a dynamic retail setting.

Key Responsibilities:

 Customer Support

Join Our Team!

At DSI, we have over 40 years of sales enablement and customized business solution experience, providing enhanced value that delivers results for our clients and partners. We're on the lookout for passionate individuals eager to make their mark in sales and customer service. Our exciting and rewarding work environment offers you the opportunity to grow with us and make a significant impact.

Job Overview

The Retail Support Specialist (RSS) delivers hands-on, frontline support to AT&T customers inside high-traffic national retail environments. In this role, you will engage directly with customers and retail partners to resolve account, billing, device, and service concerns; often in fast-paced, high-volume situations. Success in this role requires strong communication skills, emotional resilience, comfort with technology, and the ability to remain calm, accurate, and professional in a dynamic retail setting.

Key Responsibilities:

 Customer Support

Join Our Team!

At DSI, we have over 40 years of sales enablement and customized business solution experience, providing enhanced value that delivers results for our clients and partners. We're on the lookout for passionate individuals eager to make their mark in sales and customer service. Our exciting and rewarding work environment offers you the opportunity to grow with us and make a significant impact.

Job Overview

The Retail Support Specialist (RSS) delivers hands-on, frontline support to AT&T customers inside high-traffic national retail environments. In this role, you will engage directly with customers and retail partners to resolve account, billing, device, and service concerns; often in fast-paced, high-volume situations. Success in this role requires strong communication skills, emotional resilience, comfort with technology, and the ability to remain calm, accurate, and professional in a dynamic retail setting.

Key Responsibilities:

 Customer Support

We're looking for Polish speakers for several different projects right now!

Some are located in Athens, others in Chania or Thessaloniki. Most have the option to work remote from Greece too!

What you will do:

• Communicate with customers via phone, chat & e-mail
• Track and follow cases to ensure they closed in an efficient and timely manner
• Maintain high customer satisfaction, representing a major brand
• Provide and maintain strong, professional relationships with all partners and show empathy at all times
• Work towards reaching targets as set out by client statement of work as well as internal targets

Requirements

• Fluency in Polish
• Very good communication skills in English
• Exceptional communication & soft skills, as well as problem-solving skills
• Computer knowledge/tech savviness
• Resourceful, able to multitask
• Thrive as a team player in a fast-paced, high-energy, change-oriented environment

Benefits

Join the Skandi Mercury team as Chief Engineer

Application Deadline 28.04.2026

DOF is pleased to announce an internal opportunity on board Skandi Mercury, as we continue to deliver safe and efficient offshore operations.

We are looking for a Chief Engineer to join the vessel from 21.07.2026
A handover period prior to embarking will be expected.

Rotation: 4 weeks
Operational area: Brazil

As part of the crew on Skandi Mercury, you will play an important role in day‑to‑day operations, contributing to safe execution of work and maintaining DOF’s high operational standards.

We value our employees and aim to provide an environment that supports teamwork, development, and professional growth. This role offers an opportunity for internal candidates who wish to further develop their career within DOF.

Who we are 

DOF is a leading provider of integrated marine and subsea services to the global offshore energy market. We combine expertise, assets, and technology to execute integrated subsea and offshore operations safely, and reliably - every time. 

About us

At Motia, we’re at the forefront of fleet solutions, providing innovative services that power businesses across the UK. We’re committed to creating an environment where everyone can thrive. Our culture fosters collaboration, innovation, and growth, ensuring you can build a career, not just a job. With over 300 employees across five offices, we support over 50,000 customers nationwide.

About the role

We are seeking a dynamic and technically minded Website SEO Optimisation Executive to join our Marketing team.  Reporting to the Senior Web Strategy & Optimisation Manager, you will support the development, optimisation, and performance of our websites and customer portals.  This role involves maintaining and and updating our digital platforms, while optimising onsite performance through a data driven, test and learn approach. 

This is a hands on role for someone who enjoys working on front end website updates, CMS development (primarily Webflow), technical optimisation, and UX improvements. You will help improve conversion rates, fix technical issues, enhance user journeys, and ensure our digital platforms run smoothly and efficiently. 

About Us

At Motia, we’re at the forefront of fleet solutions, providing innovative services that power businesses across the UK. We’re committed to creating an environment where everyone can thrive. Our culture fosters collaboration, innovation, and growth, ensuring you can build a career, not just a job. With over 300 employees across five offices, we support over 50,000 customers nationwide. Whether you’re passionate about sales, technology, customer service, or management, you’ll find opportunities here that will challenge, inspire, and reward you.

About the role

As a Data Analyst within the Pricing Team, you will play a key role in shaping and executing Motia’s commercial strategy. Your responsibilities will range from the routine maintenance of customer pricing to identifying new commercial opportunities that support customer retention, profitability growth and operational efficiency.

As Motia explores the potential of Artificial Intelligence to enhance its commercial offering, the successful candidate will be both familiar with, and enthusiastic about, the emerging role of AI in pricing, data analytics, and decision‑making.

This is an exciting opportunity to become an influential member of a team operating in an environment where expectations are rising and product markets are evolving rapidly.

Join Our Team!

At DSI, we have over 40 years of sales enablement and customized business solution experience, providing enhanced value that delivers results for our clients and partners. We're on the lookout for passionate individuals eager to make their mark in sales and customer service. Our exciting and rewarding work environment offers you the opportunity to grow with us and make a significant impact.

Job Overview

The Retail Support Specialist (RSS) delivers hands-on, frontline support to AT&T customers inside high-traffic national retail environments. In this role, you will engage directly with customers and retail partners to resolve account, billing, device, and service concerns; often in fast-paced, high-volume situations. Success in this role requires strong communication skills, emotional resilience, comfort with technology, and the ability to remain calm, accurate, and professional in a dynamic retail setting.

Key Responsibilities:

 Customer Support