Mobile App Engineer

Location: New York (Office)

On-site | Full-time

Compensation: $185K - $300K

Our client is developing a next-generation mobile trading platform designed to redefine the future of finance. Unlike simplified retail applications, this platform offers a full-featured trading experience, including live market data, complex order types, and multi-venue execution.

The Mobile Engineer will be responsible for bringing the power of professional trading terminals to a mobile form factor. The role involves tackling sophisticated engineering challenges, such as maintaining synchronized real-time price feeds and ensuring system performance remains stable during periods of high market volatility. This position is ideal for a developer who excels in high-bandwidth, in-person collaborative environments and is passionate about building ambitious systems from the ground up.

Key Responsibilities

Staff Full Stack Engineer

Location: New York

On- site | Full-time

Compensation: Competitive

Our client is a premier development organization responsible for building and operating a high-stakes technology stack that powers one of the largest and most active token launchpads in the decentralized finance (DeFi) ecosystem. The systems involved are engineered for low latency and high throughput, operating under constant, significant load where precision and system reliability are critical.

The organization is seeking a Full Stack Engineer to play a vital role in scaling cutting-edge platforms at the intersection of cryptocurrency and social finance. This individual will work across the entire technical stack to deliver high-performance, user-centric applications. The environment is characterized by an intense pace, high expectations, and immediate real-world impact. This role is ideal for a high-agency engineer who thrives on ownership and is motivated by the challenge of building products used by massive, global audiences.

Key Responsibilities

Mercier Consultancy MD is excited to present an opportunity for a Polish Speaking Customer Service Agent to work in the vibrant city of Sofia. With a paid relocation pack included, this role allows you to immerse yourself in a new culture while assisting Polish-speaking customers with their inquiries and ensuring they receive top-tier support.

Responsibilities

• Provide assistance to Polish-speaking customers via phone, email, and chat regarding services and product inquiries.
• Deliver accurate information, resolve issues, and support customers in a friendly and efficient manner.
• Document all customer interactions and feedback in the CRM system to ensure smooth communication.
• Collaborate with team members to enhance customer experience and address recurring issues effectively.
• Stay current with product knowledge and brand updates to provide informed assistance to customers.
• Handle customer complaints with professionalism, ensuring customer satisfaction is prioritized.

Requirements

We are QUALCO, the technology arm of Qualco Group, with over 25 years of experience in delivering innovative solutions to the financial sector. We serve clients in over 30 countries, helping banks and other financial institutions manage credit and loans effectively while ensuring full regulatory compliance. Our advanced software leverages analytics, artificial intelligence, and digital technologies to support every stage of the credit and lending lifecycle, remaining at the forefront of fintech innovation.

A Day in the Life of a Senior Full Stack Java SW Engineer at Qualco will include: 

We are FutureMedia, an established digital agency and startup accelerator with a tradition of developing and scaling highly competitive, high-traffic SaaS and B2C products with millions of users monthly across the globe. 

Position Summary: 

We are seeking a results-oriented and highly experienced Product Owner (PO) to serve as the critical bridge between business strategy and product execution for our portfolio of high-growth, established SaaS products (B2B and B2C). This is a vital role focused on the post-launch lifecycle, where you will own the product backlog, drive iterative feature development, and manage crucial maintenance streams to ensure performance and scalability. 

Key responsibilities:

Staff Backend Engineer: High-Frequency Trading Systems

Location: Remote - Fully remote in Asia

Compensation: $70K - $80K

We are a high-growth fintech powerhouse operating at the intersection of Prediction Markets, AI, and Blockchain technology. With over $200M in annualized volume and a 100% weekly growth rate, we are rapidly redefining how decentralized markets operate. We are backed by world-class investors, including CMT Digital and AllianceDAO, the premier accelerator for the crypto and AI ecosystem.

We are seeking a Staff Backend Engineer to own and scale the low-latency, high-throughput systems that sit directly in our trade execution path. This is not a "standard" backend role; you will build performance-critical infrastructure where micro-optimizations, architectural correctness, and extreme reliability are the difference between success and failure. You will work in a high-stakes environment where your code manages real money and real volume every second.

Responsibilities

About the Job

At Excelya, we take pride in embodying the core values of Audacity, Care, and Energy. As a leading player in the healthcare sector, our mission is to ensure quality and compliance in all our clinical research operations.

This mission is part of a strategic “Data Integrity Enabling Program” aimed at strengthening data governance and ensuring full compliance across all R&D activities. The project focuses on deploying a harmonized data integrity risk-management methodology and supporting critical GxP areas (GCP, GLP, GMP).

Senior iOS Engineer (Mobile Lead, Web3 Focus)

Location: Remote - NY or CA preference - will consider US remote

Compensation: $250K - $375K

We are seeking a highly motivated and experienced Senior iOS Engineer to take the mobile lead role in shaping the user experience for an innovative, new asset layer and decentralized platform. This is a unique opportunity to drive the architecture, development, and evolution of our native iOS applications, focusing on delivering a simple, elegant, and trustworthy mobile experience for complex on-chain asset interactions.

You will act as both a hands-on technical contributor and a mentor, shaping the mobile engineering culture alongside product, design, and Web3 teams.

As the Senior iOS Engineer, you will be the mobile expert responsible for defining how users engage with our platform's next-generation asset layer. Your primary focus will be on delivering exceptional UI/UX for consumers, creators, and communities on iOS.

AI Solution Engineer (Product Owner Focus)

Full-time | On-site

Location: San Francisco, CA

We are a rapidly growing AI enterprise focused on empowering businesses to deploy conversational, AI-powered phone agents at scale. We are looking for a unique individual to join us as an AI Solution Engineer. This role is a hybrid of Solutions Engineering and Product Management, where you will effectively become the product owner of each customer's onboarding journey.

You will own the end-to-end implementation for new enterprise customers, ensuring they rapidly achieve a fully functional, high-impact AI-driven solution. You will blend deep technical expertise with strong product thinking to translate business goals into tangible, measurable AI experiences.

What You'll Do:

Planar is seeking an experienced Director, Enterprise Applications, to oversee the planning, execution and administration of the Enterprise Applications for our company and its related affiliates, located primarily in the US and Europe. This role involves management and supervision of aligned staff to ensure optimal business efficiencies and security. The successful candidate will be an effective communicator, able to collaborate closely with a wide variety of department leaders, understand how the team can further key business needs, demonstrate the ability to stay current with industry standards as well as emerging technologies, and implement solutions that support our core business goals.

Essential Duties and Responsibilities: