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Senior Backend Software Developer - BlockChain

10 open positions

Job Title: Senior Backend Software Developer

Location: Remote

Department: Engineering

Job Summary

We are looking for a highly skilled and experienced Senior Backend Software Developer to join our team. You will be responsible for building and maintaining scalable, high-performance backend systems to support our blockchain-based financial products. This role involves close collaboration with cross-functional teams to deliver robust, secure, and efficient solutions.

Key Responsibilities

  • Design and develop scalable backend systems for blockchain trading solutions.

  • Implement efficient data storage and retrieval using MongoDB and Redis.

  • Integrate blockchain functionality through smart contracts and Web3 technologies.

  • Collaborate with engineering, product, and QA teams to develop end-to-end solutions.

  • Optimize trading algorithms and strategies to enhance system performance.

  • Ensure high standards of code quality, security, and system reliability.

Qualifications

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.

  • 5+ years of hands-on backend development experience.

  • Proficiency with:

    • Technologies: Node.js, TypeScript, Docker, MongoDB, Redis

    • Blockchain: Solidity, Web3, smart contracts, consensus mechanisms

  • Proven experience building and deploying financial systems or trading bots, especially in blockchain/cryptocurrency environments.

  • Solid understanding of data structures, algorithms, and database management.

  • Strong knowledge of security best practices, particularly in blockchain and fintech contexts.

--VStream-Labs--

IAM Access Provisioning Analyst

9 open positions

Position: IAM Access Provisioning Analyst

Department: Cybersecurity

Location: Markham (3 Days a week to office mandatory)

Employment Type: Contract (6 Months)

🧩 Role Overview

We are seeking a collaborative, experienced, and detail-oriented individual to join our Cybersecurity IAM Access Provisioning team. In this role, you'll manage the full lifecycle of user access and ensure adherence to compliance, audit, and governance standards.

Key Responsibilities

  • Manage the full user lifecycle (onboarding, access changes, offboarding) for employees, contractors, third parties, and brokers.

  • Perform user administration across key systems such as Active Directory, ISAM, LDAP, and other enterprise applications.

  • Support IT audit requirements for compliance with internal and external standards by collecting and reviewing evidence, and creating remediation plans.

  • Ensure service requests are fulfilled in alignment with defined SLAs.

  • Participate in and support IAM and Broker Sanctioning projects through the complete project lifecycle.

  • Develop and optimize operational procedures in line with governance, risk, and compliance (GRC) frameworks.

  • Maintain and document security-related operational processes and controls.

  • Identify process inefficiencies and recommend improvements or automation opportunities to enhance provisioning services.

🧠 What You’ll Bring

  • Bachelor’s degree in Computer Science or related field (or equivalent academic certification).

  • 1+ year of experience in Identity and Access Management (IAM) within a Financial or Insurance institution.

  • Strong knowledge of IAM principles: Least Privilege, Segregation of Duties, Confidentiality, and Integrity.

  • Hands-on experience with tools such as:

    • SailPoint

    • Active Directory / LDAP

    • IBM Security Access Manager (ISAM)

    • Privilege Access Management (PAM) tools like CyberArk

  • Excellent oral and written communication skills, with the ability to translate technical concepts for non-technical stakeholders.

  • Strong time management and organizational skills, with the ability to prioritize tasks and self-manage effectively.

  • Proven ability to collaborate and share knowledge with team members in a fast-paced environment.

  • Demonstrated ownership and proactive problem-solving abilities.

Preferred Qualifications

  • ITIL certification

  • ISC² (e.g., SSCP, CISSP) certification

  • Experience working in audit/compliance-driven environments

--VStream-Labs--
Cyber Security

Mobile Developers with React Native experience

1 open position

We are seeking skilled Mobile Developers with React Native experience to contribute to a high-impact Payments project for one of our leading clients. This role requires hands-on expertise in mobile application development and a strong understanding of mobile architecture, best practices, and performance optimization.

Job Description

As an experienced mobile developer, you will:

  • Lead the development and maintenance of mobile applications.

  • Write clean, efficient, maintainable, and testable code following SOLID principles and industry best practices.

  • Enhance application performance, responsiveness, and overall quality.

  • Work with APIs and integrate third-party libraries and services.

  • Collaborate with product managers and backend developers to define, design, and ship new features.

  • Conduct code reviews and provide constructive feedback.

  • Monitor code quality using tools such as Sonar and other industry-standard platforms.

Responsibilities

  • 8 to 10+ years of recent, hands-on experience in mobile development.

  • In-depth knowledge of mobile concepts, architecture, and implementation.

  • Proven ability to develop scalable, high-performing, secure, and highly available mobile solutions.

  • Excellent communication skills and the ability to understand business value and technical requirements.

  • Demonstrated enthusiasm and initiative, with a strong willingness to ask questions and contribute proactively.

  • Familiarity with professional software engineering practices, including coding standards, code reviews, version control, build processes, testing, and deployment.

--VStream-Labs--
IT

GuideWire BillingCenter Developer

1 open position

Job Summary:

We are seeking a highly experienced Guidewire Billing Center Developer with a strong background in Agency Billing and end-to-end software development. The ideal candidate will have deep technical expertise in Guidewire BillingCenter, GOSU programming, and integration with complex billing workflows. This role involves solution design, software configuration, and mentoring junior team members within an Agile development environment.

Key Responsibilities:

  • Efficiently review and analyze software requirements.

  • Design system architecture, screens, business rules, and workflow changes.

  • Develop and configure Guidewire BillingCenter solutions using GOSU and other technologies.

  • Create design documents and architectural diagrams.

  • Package and deploy applications using established DevOps tools and pipelines.

  • Write clean, maintainable code while adhering to coding standards.

  • Debug, test, and troubleshoot software issues effectively.

  • Conduct peer code reviews and provide constructive feedback.

  • Mentor and guide junior developers on best practices and technical approaches.

Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field (or equivalent experience).

  • 10+ years of professional experience in Guidewire application development.

  • 7+ years of direct experience with Guidewire BillingCenter (BC) configuration and development.

  • Hands-on experience with Agency Billing features and workflows.

  • Proficiency in GOSU programming, Guidewire tools, plugins, and accelerators.

  • Familiarity with Guidewire PolicyCenter (PC) is a plus.

  • Solid understanding of Guidewire Batch processes and plugin customization.

  • Strong experience with RESTful API development and web service integration.

  • Proficient in Java, C#, Python, or similar languages.

  • Expertise in SQL and relational databases, with preference for MS SQL Server and Transact-SQL.

  • Strong grasp of Agile development methodologies and tools: Git, Bitbucket, Jenkins, Jira, Confluence.

  • Solid domain knowledge in Property & Casualty (P&C) insurance.

  • Experience designing and building modern web applications and REST/JSON-based APIs.

  • Ability to read, understand, and reverse-engineer code in multiple languages.

  • Deep commitment to design thinking and user-centered development.

  • Guidewire Cloud Certification Associate or Ace is required and preferably with Las Lenas

Preferred Attributes:

  • Exceptional communication and collaboration skills.

  • Analytical mindset with strong problem-solving abilities.

  • Proven leadership in mentoring and code quality assurance.

  • Attention to detail and a passion for continuous learning and improvement.

--VStream-Labs--

Java Full Stack Developer

1 open position

We are seeking a highly skilled and experienced Full Stack Software Developer to join our dynamic technology team. The ideal candidate brings a solid technical foundation, a passion for continuous learning, and a proven ability to deliver complex development tasks both independently and collaboratively. You will play a critical role in building the next generation of client-facing applications and backend services that are shaping the future of banking.

As part of a collaborative Agile team, you will be responsible for developing and maintaining highly scalable, high-performance APIs and services. You will actively contribute to the design and implementation of solutions, drive automation within our development pipeline, and support the team's commitment to continuous delivery and operational excellence.

Key Responsibilities

  • Deliver complex software development tasks independently or in collaboration with team members.

  • Develop and maintain scalable, high-performance APIs in an Agile environment.

  • Ensure high code quality through rigorous automated unit and functional testing.

  • Automate processes across the development lifecycle, identifying and implementing opportunities for efficiency and reduced time-to-market.

  • Design and implement robust code structures aligned with the team’s technical architecture.

  • Collaborate with cross-functional Agile teams, including technical, product, and business stakeholders, to deliver high-impact products.

  • Stay informed about emerging technologies and evaluate their potential to address current and future challenges.

  • Communicate complex technical concepts clearly and effectively to both technical and non-technical audiences.

Required Skills and Experience

  • 7+ years of experience with Angular, Java Spring Boot, Node.js, JavaScript, TypeScript, Kafka, Redis, and CSS/HTML.

  • 7+ years of experience in designing and developing RESTful APIs and microservices.

  • Extensive experience with the MEAN stack.

  • Hands-on experience in developing GraphQL APIs.

  • Proficient in working with relational databases, including PostgreSQL and SQL.

  • Solid experience in developing distributed cloud applications using platforms such as OpenShift and Docker.

  • Expertise in designing, developing, testing, and troubleshooting RESTful APIs and interface specifications (Swagger, SOAP).

  • Strong domain knowledge of financial products, trade lifecycle, and market data.

  • Familiarity with security protocols and standards, including JWT, OAuth 2.0, OIDC, and SSL Certificates.

  • Full software development lifecycle experience, including CI/CD implementation and comprehensive testing practices.

  • Deep understanding of Agile principles and best practices.

--VStream-Labs--
IT

Desktop Support Engineer - Senior

1 open position

Role Overview

Seeking a dedicated and skilled Desktop Support Resource to join our team at the customer location (Markham, Canada). This role is essential in assisting our customers following the deployment of Windows 11, ensuring a smooth transition and addressing any technical issues that may arise.

Key Responsibilities

Customer Support: Provide first-level support to customers experiencing issues post-Windows 11 deployment.

Troubleshooting: Diagnose and resolve hardware and software problems related to desktop systems and applications.

Installation and Configuration: Assist in the installation, configuration, and maintenance of Windows 11 operating systems on customer devices.

Documentation: Maintain detailed records of customer interactions, solutions provided, and technical issues encountered.

Training: Conduct training sessions for customers to familiarise them with Windows 11 features and functionalities.

Communication: Collaborate with other IT professionals and departments to ensure cohesive support and problem resolution.

Updates and Upgrades: Manage and execute updates and upgrades to Windows 11 systems as necessary.

Feedback Collection: Gather customer feedback to improve support services and identify areas for enhancement.

Qualifications

Education: A degree in Information Technology, Computer Science, or a related field.

Experience: 7+ years of experience in desktop support and familiarity with Windows operating systems, particularly Windows 11.

Technical Skills: Strong knowledge of hardware and software troubleshooting, installation, and configuration.

Communication Skills: Excellent verbal and written communication skills.

Customer Service: Ability to provide exceptional customer service and support.

Problem-Solving: Analytical thinking and problem-solving abilities.

Team Collaboration: Ability to work effectively in a team-oriented environment.

--VStream-Labs--
IT

OpenText Exstream Developer

1 open position
We are looking for a talented OpenText Exstream Developer to join our team and help design,
build, and optimise document generation solutions. This role requires hands-on experience with
OpenText Exstream, including its Cloud Native edition, and a strong understanding of system
integration and performance optimisation.

Key Responsibilities
• Design and build templates in OpenText Exstream to meet business and regulatory
requirements.
• Develop and maintain document generation solutions using OpenText Exstream.
• Collaborate with cross-functional teams to integrate Exstream with enterprise systems.
• Translate technical and design specifications into scalable, maintainable code.
• Optimize existing solutions for performance, scalability, and reliability.
• Work with the Cloud Native edition of OpenText Exstream and support its SaaS
implementation.
• Write and maintain SQL scripts and Spring Boot-based services for data integration and
automation.

Required Skills & Qualifications
• Proven experience with OpenText Exstream (including Cloud Native edition).
• Strong knowledge of document composition and customer communication workflows.
• Proficiency in Spring Boot and SQL scripting.
• Proficiency in XML, XSLT, and scripting languages.
• Experience with data integration and automation.
• Experience with SaaS-based implementations and cloud-native architectures.
• Ability to work independently and collaboratively in an Agile environment.
• Excellent problem-solving and communication skills.
--VStream-Labs--
IT

Business Systems Analyst - GuideWire Policy Center

1 open position

Position Overview

We are seeking a skilled Business System Analyst (BSA) with expertise in GuideWire Policy Center to join our dynamic project team. This role is integral to the successful planning and execution of projects—from ideation to delivery. The ideal candidate thrives in Agile environments, consistently removes roadblocks, simplifies workflows, and delivers value-focused solutions that exceed stakeholder expectations.

Key Responsibilities

  • Collaborate with stakeholders on project planning, prioritization, and design phases.

  • Translate business problems into actionable technical requirements.

  • Define, document, and manage project and sprint scope in alignment with business goals.

  • Gather and document business and functional requirements, especially within IT and Digital projects.

  • Facilitate working sessions, sprint reviews, and stakeholder updates across all organizational levels.

  • Optimize sprint plans and delivery timelines, constantly reviewing for efficiency.

  • Partner with cross-functional teams to ensure deliverables meet quality and value expectations.

  • Identify and mitigate project risks or blockers in a proactive manner.

  • Provide strategic input on process and project improvements to increase delivery success.

Qualifications & Experience

  • 5+ years of BSA experience within Agile/Scrum teams.

  • Guidewire Policy Center Cloud Certificationrequired.

  • Scrum Master experience – strong asset.

  • Conversion project experience – preferred.

  • 3+ years working in personal insurance domains.

  • CIP designation – preferred, or strong domain knowledge in insurance.

Skills & Competencies

  • Strong business and customer focus with excellent stakeholder management.

  • Analytical, results-oriented mindset with a focus on business outcomes and benefits.

  • Outstanding critical thinking and problem-solving skills.

  • Superior communication skills, both written and verbal.

  • Highly organized and detail-oriented, with strong time and project management capabilities.

  • Process-driven with a structured approach to documentation and project artifacts.

  • Self-starter with a collaborative spirit; proven team-player and effective team-builder.

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IT

Finance Data Analyst

1 open position

Job Title: Finance Data Analyst

Role Summary:

The Finance Data Analyst is a champion for building data literacy and maturity across the Finance function. This role ensures that Finance data meets strict data quality standards and supports robust and effective risk and control practices.

Key Responsibilities:

  • Build and enhance data capabilities within Finance by applying consistent data strategies and principles throughout the data lifecycle

  • Collaborate with internal Finance stakeholders, IT, Legal, Privacy, and Data Governance teams on day-to-day operations and project-based initiatives

  • Manage the Data Issue Log, including tracking, resolution, and escalation to the Data Governance Office when required

  • Act as a key contributor to the Finance Data Forums — responsibilities may include preparing meeting materials, facilitating discussions, scribing, and maintaining data quality dashboards and scorecards

  • Maintain team documentation such as policies, user guides, and standard operating procedures

  • Execute Chart of Account (COA) requests accurately and in a timely manner

  • Maintain and understand Finance hierarchies (e.g., IFRS17, CGAAP, Management Information) and manage related reference data

  • Support COA intake request reviews and assessments

  • Develop/refine efficiency metrics, dashboards, and both financial and non-financial KPIs to support the Finance data dictionary and MI inventories

  • Assist in process and procedure development across the team

  • Represent Finance in Data Impact Assessments (DIAs) and Privacy Impact Assessments (PIAs)

  • Contribute to the implementation of internal control policies and embed governance controls into Finance change initiatives

  • Partner with governance and IT teams to develop automated data quality and retention solutions

  • Continuously improve governance practices and documentation

  • Support audits by engaging with internal Finance teams, internal risk groups, and external auditors, providing necessary testing, evidence, and iCARE updates

  • Manage team data within the Canada Finance SharePoint site

  • Prepare and maintain Finance reports as needed

Qualifications & Skills:

  • Bachelor’s degree; CPA/CA designation or in progress

  • 3+ years of relevant experience in a data-driven environment, financial analysis, and/or reporting within Finance or P&C Insurance

  • Solid understanding of data management and data stewardship principles

  • Strong communication and organizational skills; proven ability to build effective relationships across diverse teams

  • Strong analytical and critical thinking skills; experience with data profiling is a plus

  • Proficient in Microsoft Office Suite (Visio, PowerPoint, Excel, Word)

  • Experience with BI tools such as Qlik Sense and Business Objects

  • Familiarity with finance software (e.g., Oracle)

  • Bilingual (English/French) is an asset

--VStream-Labs--