Senior Mainframe Backend Developer
Rubicon Path
A leading technology solutions provider in Ontario is seeking a Senior Software Developer with expertise in mainframe technologies. The role requires extensive programming experience, specifically with PL/I and DB2, and offers the opportunity to work on complex system designs. The ideal candidate will have a strong background in programming, analysis, and knowledge of public sector policies. Competitive compensation and an engaging work environment are offered.#J-18808-Ljbffr
- Apply advanced COBOL, JCL, DB2, and CICS expertise as a Mainframe Developer supporting complex banking applications in Mississauga. This hybrid role requires onsite presence three days weekly.Accenture seeks an experienced Mainframe Developer with five to ten-plus years of...MainframeSenior
- We are looking for Mainframe Developer in Toronto Canada for our client. Required Skills Mainframe Development Production Support Expereince level: 06+ years Seniority levelMid-Senior level Employment typeContract IndustriesStaffing and Recruiting Mississauga...MainframeSenior
- ## Senior Backend DeveloperApply: Canada - Montreal, QC: Full time: Posted 7 Days Ago: R58008***Join our team and take your career... .... --- Expretio is seeking an experienced Backend Java Developer to join its dynamic team based in Montreal. Within a Scrum team...SeniorPermanent employmentFull time
- ...insights and derive value from them in brand new ways.As a Back End Developer, you will work with the product development team on multi-... ...development team to iteratively define, design and implement the backend of Sportlogiq's analytics and processing systems, from data collection...SeniorRemote work
- ...opportunities is our passion, and you’re invited to be a part of that. • Our convenient Price Café offers free Tea and Coffee. Software Developer – Antec Controls The Systems Developer role offers the opportunity to design and deliver impactful, customer-facing web...Suggested
$125k - $135k per year
...together. It’s a place where people are encouraged to take ownership, develop their skills, and contribute to work that matters.If you’re... ..., we’d like to meet you!Position SummaryWe’re hiring a Senior Backend Developer to build and maintain the services, APIs, and integrations...SeniorLong term contractFull timeCasual workInternshipWork at officeLocal areaWorldwideMonday to fridayNight shiftAfternoon shift$100k - $120k per year
...Marathon, reflecting its commitment to health, sustainability, and community empowerment. Role Description Design, develop, test, and maintain mainframe applications using COBOL, CICS, JCL, and DB2.Analyze business requirements and translate them into technical...MainframeLong term contract- Nous recherchons un Développeur Cobol Mainframe pour rejoindre notre équipe de conseillers du bureau de Montréal dans le cadre d'un poste... ...10 années d'expérience dans un rôle similaire (niveau recherché: sénior)- Connaissance Cobol / DB2 / IMS / Endevor / JCL- Être curieux,...MainframeSeniorPermanent employmentWork at office
- Overview Senior Core Java DeveloperThis is with a large IT services firm for a major Canadian bank. Candidate must have legal... ...We’re seeking to build a team of talented senior level backend core Java developers.Ideal Candidate Hardworking, dedicated, detail oriented,...SeniorPermanent employmentContract workWork at office3 days per week
- Elevate production scheduling systems at HelloFresh as a Senior Backend Developer. This role focuses on backend architecture using Python and FastAPI to optimize meal production workflows. The Production Scheduling Technology team is looking for a skilled backend engineer...Senior
- Build scalable Python backends in Montreal with FastAPI and asynchronous programming, working hybrid with three onsite days weekly. Seven... ...required.Wissen Technology seeks an experienced Python Backend Developer to design, develop, and maintain high-performance applications and...Senior
- Build scalable backend services and APIs for Leap Tools’ business-critical ERP applications. Work remotely across technologies while owning complex technical initiatives.As a Senior Software Developer, you will develop reliable services, data models, and user-facing functionality...SeniorRemote work
- ...America, Europe, Australia, and Japan. We are looking for a Senior Software Developer to be a part of the development team that works on building... ...experience, with a strong track record of building and operating backend or platform systems in production. Significant experience...Senior
- ...Spring Boot services at Accommodations Plus International, using AI coding assistants to create secure, reliable backend solutions.As a Senior Backend Developer, you will design APIs, data models, and integrations for enterprise-grade applications. You will collaborate with...SeniorInternship
- ...Spring Boot and RESTful API expertise. Work hybrid, three days in office and two remotely.As a Senior Java Developer and Assistant Vice President, you will create production-grade backend services for high-volume, latency-sensitive financial systems. The role requires cloud...SeniorWork at officeRemote work
- Design and develop scalable backend systems for blockchain trading bots with MongoDB, Redis, and Web3 integration. 01 About UsAt Transactix, we... ...digital value transfer. 02 About This RoleWe are hiring a Senior Backend Software Developer. You will design, develop, and maintain...Senior
- Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production...Senior
- As a Staff Software Developer on the Monetization team, you’ll lead technical initiatives and take significant ownership over service architecture... ...competency for designing, developing, and maintaining backend systems at scaleTechnical DesignEssential for architecting scalable...SeniorWork from home
- ...SQL within a hybrid schedule of two office days weekly.As a Senior Java Back-End Developer, you will develop stable applications for Localcoin’s... ...and technical guidanceRequirements: Five-plus years of backend development experienceStrong Java 8, Maven, or Gradle knowledgeIn...SeniorWork at office
- 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...Senior
- Affirm, Inc. is seeking an experienced Capacity Modeling Engineer to own quarterly goals for the team and lead engineers through ambiguity while delivering capacity plans for peak sales events. You will translate demand forecasts into resource settings across regions and environments...Senior
- Apply Java backend expertise to practical AI features at Agilno, building document workflows with AWS-hosted large language models.This Senior Java Developer position centers on robust architecture, feature development, and production REST APIs. Java and Spring Boot account...SeniorWork at office
- Elevate your career as a Senior Backend Developer focused on Identity and Access Management at Fullscript, a leader in health technology. Collaborate with a dedicated team to enhance security and scalability in IAM systems. This senior role requires expertise in authentication...Senior
$143k - $200k per year
...position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Developer, AI Systems based in Canada. As a Senior Backend Developer, you will play a leading role in evolving a large-scale AI-powered...SeniorLong term contractRemote work- ...Kumaran Systems is seeking an accomplished senior.NET backend engineer to design and implement scalable services in Azure. You will work on RESTful APIs, data modeling in SQL Server/Azure SQL, and secure authentication patterns while driving CI/CD through modern DevOps practices...Senior
- Concevez des services backend évolutifs avec AWS et Go chez AppDirect, dans une organisation hybride favorisant la communication asynchrone.Comme développeur logiciel senior, vous créez des applications multiniveaux résilientes et performantes pour Tackle, l’unité d’AppDirect...SeniorApprenticeship
- ...notifications with TypeScript for Make The Maker’s multilingual educational platform. This is full-time, Sunday through Thursday.The senior backend developer will build core education capabilities inside a NestJS backend and Nx TypeScript monorepo. You will work with Prisma,...SeniorFull time
$135k - $158k per year
Senior Software Developer, Python / Backend Location : Calgary, AB (Hybrid - In-office 2 days a week) Language : Strong written and verbal communication skills in English Salary : $135,000$158,000 CAD annuallyAbout the Opportunity Our client, an established global...SeniorWork at officeWorldwide2 days per week$140k - $180k per year
...position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Backend Developer, Campaigns Team based in Canada. Join a collaborative engineering team building the core infrastructure behind advanced...SeniorRemote workFlexible hours$120k - $130k per year
Build backend services with Python and Java in a hybrid, three-day work arrangement supporting banking, financial services, and insurance... ...employment offers a CAD 120-130K yearly rate.This Backend Developer role requires six-plus years of Python experience, including at...SeniorPermanent employmentFull time
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