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Backend
Developer
(Django)

About the Project:

We're reigniting the joy of live experiences. From massive stadium concerts to local community festivals, our mission is to empower event organizers with tools that elevate the fan experience. We believe that great events create lasting memories, and we’re here to make those moments unforgettable. Join us and be part of a passionate team driving innovation in the event tech space.

As a Backend Developer at Showpass, you’ll play a key role in shaping the digital experience for thousands of event organizers and millions of attendees worldwide. You will build scalable, high-performance backend systems and optimize applications for maximum speed and scalability, contributing to a seamless experience for our customers and clients.

Responsibilities:

• Collaborate with developers and designers to create exciting new features and elegant, user-friendly pages.

• Write clean, testable, reliable, and sustainable code.

• Contribute to the architectural design and implementation of scalable backend systems.

• Ensure the performance, quality, and responsiveness of applications.

• Identify and correct bottlenecks and fix bugs.

• Optimize applications for maximum speed and scalability.

• Quickly learn and integrate new technologies, frameworks, and concepts.

• Stay up-to-date with emerging technologies and industry trends.

• Participate in routine stand-ups, code reviews, and testing sessions.

• Mentor junior developers and provide technical guidance.

Requirements:

• 3+ years of production backend experience in Python/Django (preferred) or an equivalent framework (FastAPI/Flask).

• Experience with relational databases with a PostgreSQL emphasis: indexing and query tuning, locking and transaction isolation, EXPLAIN/ANALYZE, and safe, zero-downtime migrations.

• Experience with Celery and Redis (or equivalents): idempotent processing, retries with randomized backoff, dead-letter queues, outbox/inbox patterns, and de-duplication keys.

• Follows API design best practices: clear and consistent contracts, pagination, predictable error responses, idempotent endpoints; authentication and authorization (OAuth 2.0 or OpenID Connect, role-based access).

• Experience testing at multiple levels (unit, integration, end-to-end) and debugging skills using logs, metrics, and distributed traces.

• Follows collaborative habits: readable code, constructive reviews, and short written proposals for non-trivial changes.

• Analytical thinker with the ability to problems solve in a fast-paced work environment.

• (Nice to have) ClickHouse for analytics (materialized views and rollups) or similar columnar databases.

• (Nice to have) Change Data Capture pipelines and data workflows (ETL/ELT); reconciliation jobs for orders and payments.

• (Nice to have) Google Cloud Platform (for example, Google Kubernetes Engine or Cloud Run), Docker and Kubernetes.

• (Nice to have) Deeper observability: OpenTelemetry, Sentry or Datadog, and well-designed service level indicators and objectives.

• (Nice to have) Collaborating with frontend teams to shape API contracts (React/Next.js).

• (Nice to have) Own services end-to-end: define service level objectives, track latency and availability, lead incident response and post-incident reviews.

• (Nice to have) Experience with advanced PostgreSQL: diagnosing lock contention, planning safe backfills or table partitioning, truly zero-downtime migrations under live traffic.

• (Nice to have) Design for high traffic by ensuring exactly-once outcomes using idempotency, concurrency controls, and failure-mode handling.

• (Nice to have) Experience with domain-driven design: clear boundaries and aggregates in a Django codebase.

• (Nice to have) Performance and caching at scale: cache-aside patterns with Redis, content delivery network fundamentals, safe cache invalidation.

• (Nice to have) Previously led or mentored technical team member

Industry:

Events Management

At Sourcico We Offer:

• A competitive salary

• A comprehensive benefits package, including health, retirement plan, paid time off, etc.

• A flexible and hybrid work environment

• A supportive and collaborative work culture

• A chance to work on exciting and challenging projects with diverse clients

• An opportunity to grow and advance your career with continuous learning and development

If you are interested in joining our team, please apply now by sending your resume and cover letter.

We look forward to hearing from you soon!

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Frontend
Developer
(Angular)

About the Project:

Security industry leaders and professionals with more than 20 years of deep technological experience in various fields of the market requiring the highest cybersecurity hygiene standards both for cloud services and embedded software development. Working on development and management of systems considered as the bleeding edge of the technology helping our customers to mitigate security gaps in their products and shift out of IoT threats in seconds.

Responsibilities:

• Gather requirements, preparing design documentation, and creating mock-ups.

• Writing frontend code using Angular, SVG, CSS, HTML, DOM.

• Writing integration and unit-tests to increase the quality of code.

• Refactoring existing codebase to improve maintainability, increase testing coverage, and optimizing performance.

Requirements:

• 5+ years of Frontend Software Development.

• 5+ years experience developing REST API clients, utilizing OAuth and JWT.

• 5+ years experience in ES6+.

• 5+ years experience working with Angular widget driven development.

• D3.js is a must.

• Experience with CursorAI is a must.

• Proficiency in NGRX.

• Good understanding of secure client-server communication.

• Understanding of GIT and CI/CD practices, JIRA.

• Experience implementing solutions working low level with network protocols is good to have.

• Experience in developing cybersecurity solution backend or frontend is a big advantage.

• Familiarity with K8S, Terraform, and the containerized environment is a big advantage.

• Experience working with cloud environments AWS is a big plus.

• Can work afternoon shifts.

• B.Sc. in Computer Science / Electrical Engineering or equivalent experience.

• Can-do attitude.

Industry:

Cyber security and IoT

At Sourcico We Offer:

• A competitive salary

• A comprehensive benefits package, including health, retirement plan, paid time off, etc.

• A flexible and hybrid work environment

• A supportive and collaborative work culture

• A chance to work on exciting and challenging projects with diverse clients

• An opportunity to grow and advance your career with continuous learning and development

If you are interested in joining our team, please apply now by sending your resume and cover letter.

We look forward to hearing from you soon!

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Frontend
Developer
(React, Next.js)

About the Project:

We're reigniting the joy of live experiences. From massive stadium concerts to local community festivals, our mission is to empower event organizers with tools that elevate the fan experience. We believe that great events create lasting memories, and we’re here to make those moments unforgettable. Join us and be part of a passionate team driving innovation in the event tech space.

As a Front End Developer, you’ll play a key role in shaping the digital experience for thousands of event organizers and millions of attendees worldwide. Collaborating closely with our talented development and product teams, you’ll bring bold ideas to life, build intuitive user interfaces, and ensure our platform remains at the forefront of innovation in the events industry. If you’re a problem solver with a passion for crafting exceptional user experiences, we want to hear from you!

Responsibilities:

• Plan and implement new features to help build on the services Showpass provides

• Work with team members to create maintainable, reusable components

• Build and maintain the codebase using Javascript, and Javascript frameworks and libraries

• Review and test code to ensure code quality

• Write and maintain unit tests

• Identify and resolve design and UI/UX problems or inconsistencies

• Interact with product managers and designers to bring new features to life

• Resolve field escalations and debug issues

• Keep up to date with the latest changes in the industry’s standards

• Take a user-centered design and development approach

Requirements:

• Post-secondary education in a Computer/Engineering/Media/Design related field.

• 4+ years of front end development experience is required.

• 4+ years experience working with the following technologies: React/Next.js, TypeScript.

• Must have strong TypeScript fundamentals (hooks, server components/SSR/ISR, routing, data fetching).

• Experience building component libraries/design systems at scale (theming, tokens, a11y).

• Solid testing habits (unit + integration/E2E) and performance profiling.

• Proven delivery in transactional, high-traffic UIs (checkout, payments, auth flows).

• Clear communication and ownership across the full lifecycle.

• Must have experience working in enterprise ecommerce environments.

• Must have experience working with design systems.

• Experience creating prototypes, storyboards, user flows, etc. is an asset.

• Experience building reusable components and utilizing web services.

• Strong problem solving, testing and debugging skills.

• Analytical thinker with the ability to problem solve in a fast-paced work environment.

• Must have a clear understanding of the importance of user-centered design.

• Must be passionate about all things UI/UX and other areas of development and innovation.

• Research and showcase knowledge in the industry’s latest trends and technologies.

• Display confidence when collaborating and communicating closely with teams and other stakeholders to regularly deliver design solutions for approval.

• Be willing to learn from and share knowledge and experience with the rest of the team.

• Ability to champion new ideas and develop creative approaches.

• Must have an entrepreneurial mindset to take initiative and make things happen with minimal direction.

• (Nice to have) Python/Django exposure.

• (Nice to have) Legacy-to-modern migrations (AngularJS → React)

• (Nice to have) Observability (Sentry/Datadog), a11y expertise and i18n

Industry:

Events Management

At Sourcico We Offer:

• A competitive salary

• A comprehensive benefits package, including health, retirement plan, paid time off, etc.

• A flexible and hybrid work environment

• A supportive and collaborative work culture

• A chance to work on exciting and challenging projects with diverse clients

• An opportunity to grow and advance your career with continuous learning and development

If you are interested in joining our team, please apply now by sending your resume and cover letter.

We look forward to hearing from you soon!