Senior Backend Engineer
AI summary
Expedier is hiring a Senior Backend Engineer to design and maintain scalable backend systems powering its financial products. The role involves building RESTful APIs with Django REST Framework, integrating payment and banking partners, optimizing PostgreSQL, and mentoring engineers. The position offers N550,000 monthly and requires 5+ years of backend experience with strong Python, Django, and AWS skills.
- N550,000 monthly salary stated clearly
- Senior role with 5+ years backend experience required
- Django REST Framework, PostgreSQL, Celery, Redis, Docker, AWS stack
- Fintech financial products and integrations focus
- CV application via email with specified subject line
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Source salary availableThe source lists N550,000 monthly. Confirm the final pay, benefits, contract terms and allowances directly with the employer before accepting an offer.
Can you qualify for this role?
- Required5+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in factory, call_center, technologyThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
- UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Senior Backend Engineer evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Expedier and the role in Not specified.
- Add concrete examples related to factory, call_center, technology, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobgurus Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
Source and safety check
- Jobgurus Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this Senior Backend Engineer role in factory, call_center?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Expedier before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
As a Senior Backend Engineer, you'll play a key role in designing and maintaining the backend systems that power our financial products. You'll work within a mature Django architecture, owning critical domains. Beyond feature development, you'll help shape engineering standards, improve system architecture, mentor other engineers, and ensure our platform remains scalable, secure, and highly reliable. Key Responsibilities: Design, develop, and maintain scalable RESTful APIs using Django REST Framework Build versioned APIs with clean architecture and separation of concerns Develop and maintain isolated financial domains with strict financial integrity Build reusable service layers and shared utilities while keeping business logic encapsulated Develop and maintain integrations with payment gateways, banking partners, identity verification providers, communication platforms, and card issuing providers Optimize PostgreSQL queries, improve database performance, and design safe migration strategies Build scalable asynchronous workflows using Celery and Redis Write comprehensive unit and integration tests and maintain high code coverage Conduct code reviews and enforce engineering best practices Help modernize the platform by moving business logic into explicit service layers and enforcing strong domain boundaries Work closely with infrastructure using Docker, AWS (S3, SES), Boto3, and Firebase Collaborate cross-functionally with Product, Design, Compliance, and Operations teams Requirements: Bachelor's Degree with 5+ years of professional back-end development experience. Expert-level Python (3.12+) Strong Django and Django REST Framework experience: Experience: designing large production APIs Strong PostgreSQL knowledge and advanced Django ORM experience: Database optimization and migration experience: Experience: building asynchronous systems with Celery and Redis Experience: integrating third-party APIs Strong understanding of REST API architecture Experience: writing automated tests using Django Test Client, factory_boy, and model_bakery Hands-on Docker experience: Experience: working with AWS services including S3 and SES Experience: using Firebase Strong understanding of software architecture, clean code, and design patterns Nice to Have: Fintech experience: Experience: with wallet systems, double-entry ledgers, payment gateways, card issuing platforms, and banking integrations CI/CD pipeline experience: Monitoring, observability, logging, and distributed tracing experience: Experience: mentoring engineers and leading code reviews. N550,000 monthly. Method of Application Interested and qualified candidates should forward their CV to: [email protected] using "Application for Senior Backend Engineer – Full Name" as the subject of the mail. Click here to Apply Similar Jobs Developer Job at BravoTechMedia Group Software Developer Job at PC Place Nigeria Mobile App Developer Job at Quick Collect Job Openings at Quick Collect Full Stack Developer (Web, Mobile & Desktop Applications) Job at Proforce Galaxies Limited Job Openings at Proforce Galaxies Limited Senior Full Stack Developer Job at Alfred & Victoria Associates Backend Developer Job at Accretio Africa Backend Engineer (APIs & Financial Infrastructure) Job at Oconsulting Limited Senior Microsoft Windows and Vmware Vsphere Administrator Job at Vagan Oil & Gas Limited Hottest Jobs Customer Service Representative Job at ResumeSurge Consulting Job Openings at Toslad Group Front-end Developer Job at Creastech Limited Job Openings at Devtek Prime Edge Limited HSE Officer Job at La'Voil Engineering Limited HSE Officer Job at Vagan Oil & Gas Limited Electrical Maintenance Technician I Job at Habrams Energy Receptionist Job at D Mayor Fitness & Game Hub Job Openings at Deloitte Customer Care Representative Job at R.A Think Design Job Seekers Search for Jobs Featured Jobs Jobs by Specialization Jobs by Industry Jobs by Location Companies Currently Hiring Upload CV Free Aptitude Test Practice Scholarships and Financial Aid Testimonies Employers Post A Job Search Resumes/Profiles Create Employer Account Advertise Pricing Tools & Resources Contact us Our Blog Job XML/RSS Feeds Free Aptitude Test Practice Bank Details FAQ & Support Connect with us Customer Care 09134259221 (9am - 5pm) weekdays info [at] jobgurus.com.ng Privacy Policy Terms & Conditions Sitemap About us Copyright © 2026 Jobgurus.com.ng - Latest Jobs in Nigeria 2026. All right reserved.