Location: Remote - Based in the United States

Remote  | Full-time

Compensation: $220K - $300K

Job Description

We are hiring on behalf of our client, an elite team of engineers and cryptographers building the infrastructure behind the next generation of financial systems who are seeking a Senior Infrastructure Engineer. This position is responsible for designing, operating, and scaling the core systems that power a highly secure, high-performance platform.

The successful candidate will build and maintain the infrastructure supporting wallet services, transaction processing, and blockchain integrations. Operating at the intersection of distributed systems, cybersecurity, and cloud infrastructure, this individual will ensure the platform remains exceptionally reliable, secure, and performant. This role extends beyond routine infrastructure operations; it requires a strategic mindset to design resilient architectures, automate complex operations, and continuously optimize deployment, monitoring, and security protocols. The engineer will collaborate closely with cross-functional engineering, product, and security teams to deliver an infrastructure capable of handling intensive, real-world financial workloads.

Key Responsibilities

Location:  United States (remote-first, office optional). EST time preferred

Remote | Full-time

Compensation: $160K - $220K

We are hiring on behalf of our client, who is seeking a Principal Solutions Engineer to help institutions, fintechs, and enterprises across the Americas adopt these cutting-edge infrastructure solutions with confidence and ease. This role is highly hands-on and client-facing, requiring the successful candidate to design integrations for complex environments, guide customers through deployment, and provide end-to-end technical support. The ideal candidate will seamlessly pair deep technical expertise with strong communication skills, serving as a trusted advisor to CTOs, architects, and engineering teams.

Key Responsibilities

About the Role

We are seeking a Senior Salesforce Developer to join our team on a 4-month remote contract. The ideal candidate is an experienced Salesforce professional who can seamlessly balance business-as-usual (BAU) support with the delivery of new enhancements. You will play a key role in maintaining platform stability while developing and implementing new features to meet evolving business needs.

Key Responsibilities

• Provide ongoing support and maintenance for Salesforce applications and existing functionality.
• Develop, test, and deploy enhancements across the Salesforce platform.
• Troubleshoot and resolve production issues, ensuring minimal disruption to business operations.
• Work closely with business stakeholders, administrators, and technical teams to understand requirements and deliver scalable solutions.
• Participate in the full software development lifecycle, including analysis, development, testing, deployment, and post-release support.
• Ensure solutions follow Salesforce development best practices and coding standards.
• Perform code reviews and contribute to continuous platform improvements.
• Maintain technical documentation for new developments and enhancements.

Requirements

About the Role

We are looking for an experienced Salesforce Core Developer to join our team on a 4-month remote contract. The ideal candidate will have strong hands-on experience in Salesforce development, Lightning Web Components (LWC), and Salesforce integrations. You will work closely with technical and business teams to design, develop, and support scalable Salesforce solutions while ensuring seamless integration with external systems.

Responsibilities

• Develop and maintain custom Salesforce solutions using Apex, Lightning Web Components (LWC), Visualforce, and Salesforce configuration tools.
• Design and implement scalable business logic and custom Salesforce functionality.
• Build, enhance, and maintain Salesforce integrations using REST APIs and other integration technologies.
• Troubleshoot and resolve issues across end-to-end integration flows.
• Collaborate with cross-functional teams to gather requirements and translate them into technical solutions.
• Perform code reviews and ensure adherence to Salesforce development best practices.
• Support testing, deployment, and production releases.
• Document technical solutions and provide ongoing support throughout the project lifecycle.

Requirements

Gritter Francona is looking for a Senior Developer to help support the full lifecycle deployment and implementation of the Oracle EHR system throughout the Veterans Affairs hospitals. As aSenior Developer, you will serve as a technical leader responsible for designing, developing, and supporting enterprise integration solutions within the ServiceNow platform. You will play a critical role in delivering scalable, secure, and high-quality integrations that enable business and operational success across client and partner organizations.

In this role, you will collaborate with architects, developers, business stakeholders, and program leadership to implement integration solutions, resolve complex technical challenges, and ensure successful delivery across multiple workstreams. You will provide technical expertise, mentor junior developers, assess implementation risks, and contribute to continuous improvement initiatives in a dynamic, fast-paced environment.

We are looking for a Lead FullStack Engineer with strong backend expertise to help us build reliable, scalable, and high-quality products.

You will lead a small engineering team consisting of 3 engineers and 2 QA specialists. This is a hands-on role requiring deep involvement in architecture, complex technical challenges, and production development.

We expect you to actively leverage AI tools to improve engineering quality and development velocity.

Responsibilities

• Design and develop scalable backend services and APIs.
• Drive architecture decisions and ensure high engineering standards.
• Write production-ready code and actively use AI tools to accelerate development.
• Solve complex technical challenges and improve system reliability.
• Lead code reviews and maintain code quality across the team.
• Mentor engineers and help increase team productivity.
• Collaborate closely with Product, Design, and QA teams.
• Continuously improve development processes and engineering practices.

Requirements

About the Role

We are looking for a highly skilled Senior Software Engineer (Full Stack) to join our Engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable backend systems, managing databases, implementing DevOps practices, ensuring security compliance, and collaborating closely with frontend teams.

You will play a key role in shaping system architecture, optimizing performance, automating deployments, and mentoring junior engineers while ensuring the delivery of secure, high-quality software solutions.

We are looking for a FullStack Engineer with a strong backend focus to help build and scale Enterprise products.

You will work closely with Product and Engineering teams to develop partner-facing experiences, widgets, and internal applications.

Responsibilities

• Build and maintain frontend applications, widgets, partner portals, and landing pages.
• Design and implement backend services and APIs.
• Prototype new partner integrations and B2B solutions.
• Work closely with Product Managers and Designers from requirements to production.
• Own features end-to-end, including deployment and support.
• Participate in code reviews and architecture discussions.
• Actively leverage AI tools to accelerate development and increase productivity.

Requirements

Backend

• Commercial experience with Node.js and TypeScript.
• Experience building and maintaining REST APIs.
• Good understanding of PostgreSQL and Redis.
• Understanding of asynchronous patterns and message queues.
• Familiarity with JWT and OAuth2.

Frontend

About Signal Ocean:

Signal Ocean is the technology arm of the Signal Group, providing market-leading advanced machine learning and AI-driven intelligence to shipping and commodities professionals worldwide. Our platform delivers tailored, exclusive insights through web, mobile, and API interfaces, enabling clients to make faster, better-informed commercial decisions.

Signal Ocean has recently acquired AXSMarine, a business with over 25 years of experience in the freight and commodities space - and is actively integrating the two companies. The combined business now offers the most comprehensive suite of freight market intelligence available, and we are actively building the team to realise the full potential of the integration.

About the role

As the Signal Ocean Platform continues to grow, we’re expanding our engineering team. We’re looking for a Software Engineer capable of building and maintaining scalable back-end data services (primarily in Python) within the Modelling & Data Services team. Signal’s Software Engineers work closely with data science, design, product, and business analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping.

Location: Remote - Remote APAC & EU

Remote | Full-time

Compensation: $75K - $85K

Our client is a fast-growing, enterprise-grade software organization committed to supporting, developing, and servicing a leading open-source, proof-of-stake distributed ledger platform. As an EVM-compatible network built to meet the rigorous demands of global developers and institutions, the platform prioritizes speed, security, stability, and sustainability, and is governed by industry-leading organizations across multiple sectors and regions.

As the platform scales with new protocol upgrades, EVM-compatible services, cross-chain infrastructure, and cryptographic primitives, managing the expanding attack surface is paramount. The Product Security Engineer will be responsible for embedding security directly into the product development lifecycle, ensuring that security remains a first-class property of every protocol upgrade, smart contract, and node shipped to production. This role focuses on hands-on vulnerability discovery, adversarial testing, and proactive threat mitigation before code reaches production.

Key Responsibilities