backend web developer

Blutic is looking for experienced Senior Java Backend Developer (Java + SQL) with 7 to 15 years of experience to join our high-performing engineering team. The ideal candidate will have strong expertise in Java, Spring Framework, SQL, Test-Driven Development (TDD), and multi-threaded application development. Experience in the investment banking or financial...

Design and develop scalable backend systems for blockchain trading bots with MongoDB, Redis, and Web3 integration.01 About Us At Transactix, we're on a mission to build Canada's next-generation payments infrastructure through CADX™ and the Open Value Network™. We believe in creating an interoperable and transparent financial rails for Canadians, merging...

Build scalable Node.js microservices for BlackBerry Radar, using AWS, Redis, MySQL, and Elasticsearch across real-time IoT systems. As a Senior Full Stack Developer, you will help expand Radar’s cloud platform within BlackBerry’s engineering team. Your work spans backend development, data-intensive telemetry systems, React, and architectural decisions....

Build backend foundations for MaintainX’s internal developer platform using Node.js, TypeScript, GraphQL, and cloud infrastructure. Help engineers ship faster as the organization grows. As a Senior Software Developer on the Platform Engineering Backend team, you will treat the internal platform as a product. Your work will support more than 150 developers...

Full-time · Sun–Thu, 40 hours/week · 2 openings. Senior NestJS/Prisma engineer for LMS, auth, exams, and notifications. Senior only. Make The Maker is expanding a multilingual educational platform built with modern TypeScript. We need a senior backend developer to implement core educational features in our NestJS backend: AI, ESB, streaming, meetings,...

Full-time · Sun–Thu, 40 hours/week · 2 openings. Senior NestJS/Prisma engineer for LMS, auth, exams, and notifications. Senior only.Make The Maker is expanding a multilingual educational platform built with modern TypeScript. We need a senior backend developer to implement core educational features in our NestJS backend: AI, ESB, streaming, meetings,...

Dialogue is the #1 virtual care provider in Canada. By developing our Integrated Health Platform, we provide exceptional online health and wellness programs (primary care, mental health, iCBT, EAP, and wellness) to organizations that want to improve the wellness of their employees and families. When it comes to our work, we set the bar high. Together,...

Blutic is looking for experiencedSenior Java Backend Developer (Java + SQL)with7 to 15 years of experienceto join our high-performing engineering team. The ideal candidate will have strong expertise inJava, Spring Framework, SQL, Test-Driven Development (TDD), and multi-threaded application development . Experience in theinvestment banking or financial...

Direct message the job poster from Tata Consultancy Services Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture...

The application window is expected to close on: 10/26/2026Meet the TeamThe Splunk Enterprise Security team develops a data-driven SIEM designed to streamline security monitoring, threat detection, and compliance workflows. Our platform helps enterprise customers monitor, detect, and protect against growing cyber threats across cloud and on-prem environments....

Design backend software solutions at IBM Software, using component development and unit testing within an Agile, collaborative environment. Contribute to products shaping digital transformation.As a Software Developer: Generalist, you will design, develop, test, and deliver offerings with leading-edge or proven technologies. You will understand stakeholder...

Design backend software solutions at IBM Software, using component development and unit testing within an Agile, collaborative environment. Contribute to products shaping digital transformation.As a Software Developer: Generalist, you will design, develop, test, and deliver offerings with leading-edge or proven technologies. You will understand stakeholder...

Backend Developer - Camunda / Orchestration 08/13/2026 Contract Active Job Description: Job Summary The Intermediate Backend Developer will build the orchestration/workflow layer for Client Unified Experience, supporting electronic tracking (eTrack) of applications/lifecycle and electronic documents (eDocs). The role involves implementing Camunda-based...

Select how often (in days) to receive an alert:We create photonic solutions to shape the world of tomorrow, together with people who embrace brilliant ideas with openness and curiosity.With teams in over 80 countries, we offer you the opportunity to reach your full potential.Job ID: 5039Location: Mississauga, ON, CADate: Sep 28, 2026SUMMARY:Jenoptik Light &...

- Own Shopify Plus architecture, custom applications, integrations, APIs, and webhooks. - Assess the existing platform and identify technical debt, scalability risks, performance issues, and optimization opportunities. - Develop and maintain a technical roadmap aligned with business growth and operational efficiency. - Design and manage integrations with...

Build production Python applications in Montreal on a hybrid schedule, using backend systems, APIs, and databases to solve complex problems.This early-career developer role suits candidates with up to four years of experience. You will work alongside senior developers while exploring cloud platforms, distributed systems, scalable backend architectures, and...

Become a founding Backend Developer at Storycraft and help create scalable servers for an innovative mobile game. Engage in design, API development, and cloud environment configuration. As part of the founding team, you will play a critical role in shaping the architecture and culture at Storycraft. Collaborate closely with the AI Developer and Senior Game...

Full-time · Sun–Thu, 40 hours/week · 2 openings. Senior NestJS/Prisma engineer for LMS, auth, exams, and notifications. Senior only.Make The Maker is expanding a multilingual educational platform built with modern TypeScript. We need a senior backend developer to implement core educational features in our NestJS backend: AI, ESB, streaming, meetings,...

Position OverviewWe are seeking a highly skilled and experienced Senior Java Backend Developer to join our core engineering team. In this role, you will be responsible for designing, building, and maintaining high-performance, scalable, and secure backend systems.Senior Java Spark Backend DeveloperLocation: MontrealExperience Level: Senior (7+ Years)Pay...

Lead Java backend development with Spring Boot, microservices, and AWS expertise in a senior engineering capacity. Apply deep experience across modern software systems. This senior Java developer role requires 9+ years in Java development and 10+ years of overall IT experience. You will work with Java/J2EE, Spring, Spring Boot, dependency injection...