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Justt helps many of the world’s largest and most recognizable brands turn chargebacks from a constant headache into a managed, predictable part of doing business. Our AI-driven platform powers chargeback operations at scale, automating disputes end to end, recovering revenue that would otherwise be lost, and removing a major operational burden from finance, risk, and operations teams across multiple regions and verticals. We’re a global company with teams across markets, and disciplines, working closely with leading players in the payments ecosystem. Our culture is built on clear thinking, collaboration, and a strong sense of ownership. At Justt, you’ll partner with product, engineering, data, success and go-to-market teams to build technology that sits at the core of modern payments, and has a direct, measurable impact on the bottom line for some of the biggest companies in the world. The Opportunity We're seeking a strategic Partnerships Solutions Engineer to join our growing team. This role covers the full solution engineering lifecycle - from pre-sales design and co-creating complex partner solutions to hands-on technical implementation and project leadership. You'll be central to that mission - owning critical engagements and ensuring every interaction reflects our commitment to precision, professionalism, and real business impact. If you're ready to make a significant impact at a scaling B2B Fintech and thrive in high-ownership environments, let's talk. What You'll Do: Pre-Sales & Solution Design
* Partner with our VP of Partnerships to understand technical requirements and provide expert guidance throughout the sales cycle
* Lead product demonstrations and technical workshops that showcase how Justt solves real partner challenges
* Design and present tailored solutions that address specific partner objectives and use cases Implementation & Onboarding
* Own the technical implementation of Justt's platform for new partners and enterprise clients
* Ensure smooth integrations with existing systems and infrastructure
* Deliver training and ongoing support to help partners maximize the value of our solutions
* Troubleshoot and resolve technical challenges during onboarding and beyond Cross-Functional Leadership
* Collaborate with Product, Engineering, Operations, and Customer Support to deliver exceptional partner experiences
* Create technical documentation, integration guides, and enablement materials
* Develop scopes of work and manage their execution from kickoff to completion

We are looking for a motivated and experienced Senior software engineer to join our Cloud and K8s Group. The successful candidate will possess a strong technical background in low-level systems programming and will excel in developing performant, efficient, and reliable software across multiple operating systems. Expertise in C ++ and deep knowledge of Linux, macOS, and Windows internals are essential for this role, as you will be instrumental in building and optimizing our agent. Key Responsibilities:
* Design, implement, and optimize low-level system software components and libraries with a focus on performance and efficiency.
* Analyze and debug complex issues related to operating system internals ( Kernel, drivers, memory management) across Linux, macOS, and Windows platforms.
* Develop networking capabilities and optimize networking stack interactions within software modules.
* Write clean, maintainable, and well-tested C ++ code, while mentoring and reviewing peers contributions.
* Collaborate closely with infrastructure, security, and product teams to design scalable and secure systems.
* Contribute to CI/CD pipelines and automation workflows to streamline build, TEST, and deployment processes.
* Develop and maintain scripting tools (e.g., Python, Bash, PowerShell) to support development and operational tasks.
* Stay up to date with emerging technologies in systems programming, cybersecurity, and networking to continuously improve our solutions.

Justt helps many of the world’s largest and most recognizable brands turn chargebacks from a constant headache into a managed, predictable part of doing business. Our AI-driven platform powers chargeback operations at scale, automating disputes end to end, recovering revenue that would otherwise be lost, and removing a major operational burden from finance, risk, and operations teams across multiple regions and verticals. We’re a global company with teams across markets, and disciplines, working closely with leading players in the payments ecosystem. Our culture is built on clear thinking, collaboration, and a strong sense of ownership. At Justt, you’ll partner with product, engineering, data, success and go-to-market teams to build technology that sits at the core of modern payments, and has a direct, measurable impact on the bottom line for some of the biggest companies in the world. What you'll be doing: Own features end-to-end in our chargeback automation platform - from AI-powered evidence generation to real-time merchant-facing insights Take features from concept to production - plan, build, deploy, and monitor your code in production Master our tech stack (Node.js, Next.js, SQL/NoSQL, K8S, AWS) while building features across our 200+ microservices architecture Handle high-stakes data at scale - process thousands of chargebacks daily, ensure data accuracy, and maintain system reliability Be part of a strong engineering culture - work closely with engineers, product, QA, and DevOps to ship features that move the needle

At Infinidat, we help enterprises and service providers empower their data-driven competitive advantage at scale. We are a leading provider of enterprise-class storage solutions. The company’s software-focused architecture delivers sub-millisecond latency, full availability, and scalability with a significantly lower total cost of ownership than competing storage technologies. If you have a strong background in NPI processes, experience in PLM, strong self-learning capabilities, and leading tasks E2E, we’d like to meet you! The NPI engineer will be responsible for the configuration control of INFINIDAT products, and all aspects of NPI processes.

Responsibilities:

* Building and managing Production files: BOMs, Product documentation, working instructions, and drawings.
* Transfer to Production of new products – Full NPI processes.
* Conducting and implementing product changes (ECOs, deviations) and configuration control, managing product lifecycle E2E.
* Ongoing technical support at FTK sub-contractor's production line sites (IL and US) with existing and new products, an initiative for production line continuous improvement.
* Support operations engineering and quality processes such as root causes analysis, CAPA, etc.
* Lead the company certifications and compliance maintenance -International and sustainability.
* Work closely with various departments in the company to define manufacturing procedures.

At Infinidat, we help enterprises and service providers empower their data-driven competitive advantage at scale. We are a leading provider of enterprise-class storage solutions. The company’s software-focused architecture delivers sub-millisecond latency, full availability, and scalability with a significantly lower total cost of ownership than competing storage technologies. We are seeking a skilled Senior System Testing Engineer to join our company. You will collaborate with cross-functional teams to identify and report bugs, verify bug fixes, and develop testing strategies. You will be responsible for ensuring that the System Test team delivers high-quality results, meets deadlines, and maintains effective communication with stakeholders.

Responsibilities:

* Develop and implement system testing strategies and processes.
* Collaborate with cross-functional teams to identify and report bugs.
* Verify bug fixes and ensure they meet the required quality standards.
* Develop and maintain test cases, plans, and documentation.
* Ensure timely delivery of high-quality test results.
* Stay up-to-date with industry trends and best practices in manual testing.

We are currently seeking a Senior QA Engineer to contribute to the success of our rapidly growing business.
As a Senior QA Engineer, you will:
Design and execute test plans and test suites to validate functionality, performance, scalability, and security.
Report bugs and errors to development teams
Help troubleshoot issues
Work with cross-functional teams to ensure quality throughout the software development lifecycle
Work on different devices, OS, and browser platforms
Build complex integration environments
Lead the manual QA effort in the team
Collaborate with cross-functional teams (development, product, DevOps, and QA) to define, review, and validate quality requirements across the development lifecycle.

we are looking for a Senior Software Engineer to join our AI Engineering team. Youll be part of a highly proficient engineering group that serves as the focal point for all AI engineering efforts, constantly driving innovation and leveraging AI capabilities across teams and products.
AI is central to how operates, across the entire organization. It allows us to move fast and release features at a rapid pace, empowers non-technical to utilize AI tools for increased efficiency, and provides the backdrop for much of the innovation currently occurring in the company.
If this kind of working environment sounds exciting to you, if you understand that engineering is about building the most effective and elegant solution within a given set of constraints, consider applying for this position.
What you'll be doing:
Design, build, and maintain reusable AI capabilities - including models, tools, APIs, and platforms that power both internal and customer-facing solutions
Develop and maintain our internal MCP server that easily and securely exposes Forters vast data stores to AI agents
Create and implement robust evaluation frameworks and AI guardrails to safeguard Forters value and ensure model reliability
Establish deep expertise and sustainable AI engineering practices
Promote AI readiness and track adoption across the company to build lasting impact
Build and optimize RAG (Retrieval-Augmented Generation) systems
Take full ownership of projects: from gathering requirements from non-technical internal users to development, deployment, and operation
Act as a consultant and advocate for AI engineering, helping other teams leverage the platforms and tools you build
Partner with teams across Forter to accelerate AI adoption and productization efforts

Were on a mission to build the first holistic smart payment solution-one that maximizes authorization rates for our merchants by intelligently determining and executing the optimal strategy for every transaction. Our Payments team is designing and running highly critical, production-grade infrastructure, and were looking for a deeply technical engineer to help shape it from the ground up.
In this role, youll lead the design and development of payment products, build resilient infrastructure, dive deep into technical complexity to solve production challenges, and work closely with teammates, stakeholders, and customers to understand their needs. Youll have end-to-end ownership-from architecture and coding to deployment and monitoring-while helping set the technical direction for a growing initiative.

This is an early-stage effort, giving you the chance to be a founding member, influence architectural decisions, and directly impact merchant success. We value thoughtful technology choices, resourcefulness, and a fast-moving, problem-solving mindset. Our engineers are creative, independent, and adaptable, working with a diverse stack of technologies to deliver maximum value to our clients.
What youll be doing:
Build and enhance payment products-creating new systems from scratch while improving and integrating with existing ones
Design and implement resilient, production-grade infrastructure that can handle critical workloads
Lead technical initiatives within the Payments team, collaborating with teammates and stakeholders across
Work across a diverse tech stack and programming languages
Brainstorm and shape features with product managers and peers, guiding decisions with your technical expertise
Work closely with customers to understand their needs and translate them into impactful payment solutions
Mentor and support fellow engineers
Dive deep into technical complexity to diagnose and solve production issues
Take initiative-if you see a way to make our systems or workflow better, own it and make it happen

we are looking for a Data Researcher.
As a Data Researcher, you will be responsible for the core asset of the company - ensuring the ongoing accuracy and superior performance of what is widely recognized as the industry's leading e-commerce fraud decisioning system.
You will be empowered and expected to constantly innovate, devising smart logical and technical solutions to address real and evolving business challenges faced by the world's largest and most sophisticated online retailers, who constitute our primary clientele.
In this capacity, your work will also include some direct engagement with these key customers, providing analytical insights and helping to tailor solutions to their specific needs.
You will join a dynamic department with a deeply ingrained culture of striving for excellence and being the best in our field.
We foster an informal, collaborative environment where your contributions are highly valued.
This role offers significant growth opportunities, with clear pathways for advancement in both managerial and senior individual contributor (IC) capacities, allowing you to shape your career based on your strengths and aspirations. Your work will directly influence our product, protect our customers, and help define the future of trust in digital commerce.
What you'll be doing:
Invent, design, implement, and refine our systems core decisioning logic and models in a live production environment.
Conduct in-depth research into complex fraud patterns, adversarial networks, and emerging global threats.
Leverage rich datasets to derive actionable insights, develop new system components, and advance our feature engineering processes.
Develop, prototype, and automate new tools and processes to enhance the precision and scale of our systems.
Collaborate with a world-class team of Data Scientists, Analysts, Researchers, and Engineers to develop the next generation of AI technology.

we are an innovative, data -oriented, high-tech company that owns, develops, and publishes multi-platform digital Assets. We are expanding our teams and are focused on adding like-minded, result-oriented, and high-achieving talents. Role Overview We are looking for a Junior QA Engineer to join one of our Scrum teams and support the quality of our web and desktop applications. The primary focus of this role is executing regression tests, testing new features, and contributing to web TEST automation using Playwright. Responsibilities
* Execute manual regression tests to ensure product stability across releases.
*  TEST new features and bug fixes, validating functionality against requirements and expected behavior.
* Design, write, and maintain clear and structured TEST cases and TEST scenarios.
* Analyze TEST results, identify defects, and provide detailed and reproducible bug reports.
* Perform ongoing manual TEST coverage for areas that are not yet automated.
* Run and maintain existing Playwright-based automated tests for web applications.
* Run and analyze API tests using tools such as Postman, validating responses, data, and error handling.
* Perform data validation to ensure data accuracy, consistency, and integrity across systems and application layers.
*  TEST features that rely on cloud-based services, validating integrations, configurations, and expected system behavior.
* Collaborate with developers and product managers to understand features, clarify requirements, and improve TEST coverage.
* As part of the Scrum team, support the quality ownership of the teams deliverables.

Advantages:

* Basic knowledge of JavaScript or TypeScript.
* Experience running automated tests in CI/CD pipelines.

We are looking for a visionary, hands-on leader who can take an idea from zero to product, work closely with Product and customers, run experiments fast, and inspire a small team of strong builders. You will contribute to both the technical and product direction of this new line.

This is a key founder-mindset role inside a scaling startup. A rare opportunity to define an entirely new capability within a company - one that can become a pillar of the business.



What Youll Do



Build & lead a new business unit

Establish and lead a small, competent, multidisciplinary team.
Recruit, mentor, and inspire top talent.
Define & build the agentic AI product

Design and develop an agentic workflow system.
Define system architecture, agent patterns, interaction models, orchestration, observability, and safety.
Balance experimentation with production-grade engineering and reliability.
Partner with Product & customers

Work nearly day-to-day with the Product team.
Engage directly with design partners and later with early adopters.
Translate vision into experiments, MVPs, and short-term roadmaps.
Help shape UX, system behavior, product packaging, and pricing logic.
Collaborate across the company

Integrate with our Data, App, and DevOps teams.
Leverage existing infrastructure while building new, independent components.
Influence the broader companys approach to agentic AI systems.

We are seeking a Senior Algorithm Engineer to join our core Algo team. This team is responsible for developing algorithms that address a wide range of Computer Vision/ML challenges in our effort to map the subsurface world.

Our algorithms leverage cutting-edge computer vision methodologies and extensive commercial Geographic Information System (GIS) datasets.

We are looking for a skilled Senior Algorithm Engineer with significant experience in building algorithm-based systems, especially in complex environments. You will design and implement end-to-end solutions from idea generation to production.