Intermediate/Senior Software Engineer

At Dev.Pro, we work on projects that impact millions of people around the world — but we know it's the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that's inclusive, friendly, and supportive.

We invite an Intermediate Software Engineer with strong Perl expertise to join our highly specialized engineering team shaping a critical financial transaction platform. In this role, you'll build and enhance a high-performance payment orchestration system that handles large volumes of transactions and requires exceptional reliability and stability. You'll implement features, collaborate across teams, and support end-to-end delivery of mission-critical components.

What's in it for you:

• Build and enhance backend components of a high-volume payment orchestration system, supporting a strategic financial tech initiative
• Work on mission-critical systems that ensure the reliability and stability of financial transactions
• Collaborate with cross-functional teams and learn through code reviews, design discussions, and knowledge-sharing

Is that you?

• 3-5+ years of software development experience with Perl
• Practical experience with Perl frameworks, libraries, and modules used in production
• Experience building and maintaining mission-critical, high-throughput backend systems
• Exposure to financial transaction/payment systems (authorization, settlement, reconciliation, fraud prevention)
• Hands-on experience integrating Perl services with C-based systems and external APIs
• Experience with legacy Perl systems or participation in modernization projects
• Understanding of system integration, abstraction layers, and APIs
• Experience delivering high-performance, reliable backend components
• Ability to own features end-to-end, including coding, testing, quality, and performance
• Familiarity with CI/CD pipelines, code reviews, and modern software development practices
• Strong collaboration and communication with cross-functional teams
• Upper-Intermediate+ English level

Desirable:

• Background in Payments, FinTech, or Financial Services
• Experience with Java-based testing frameworks
• Knowledge of DevOps, observability, logging, and resilience

Key responsibilities and your contribution

In this role, you'll contribute to the development and delivery of critical backend systems, implementing features and collaborating across teams to ensure high-performance, reliable software.

• Build and maintain Perl components integrated with C-based systems
• Implement business logic and integration layers to connect with client, gateway, and host systems
• Own feature delivery end-to-end, including coding, automated testing, and ensuring quality
• Ensure system reliability, resilience, and performance stability
• Support CI/CD pipelines, deployment processes, and releases
• Contribute to observability and monitoring in backend systems
• Participate in code reviews and team discussions on architecture, design, and implementation
• Collaborate with cross-functional teams to deliver features from specification to production
• Learn and apply best engineering practices to solve technical problems

What's working at Dev.Pro like?

30 paid days off each year — use them for vacation, holidays, or personal time
5 paid sick days, up to 60 days of medical leave, and 6 paid days off for major family events like weddings, funerals, or the birth of a child
Fully covered health insurance, plus a wellness bonus for things like gym memberships and sports gear
Grow your career with English classes, online courses, conferences, and the chance to explore new roles
Support for pregnancy, maternity leave, and military service
Fun virtual events and team-building activities to stay connected
Full support for your tech, workspace setup, and accounting needs — we'll make sure you're equipped to do your best work

Our next steps:

Submit a CV in English — Intro call with a Recruiter — Internal interview — Client interview — Offer

Interested? Find out more:

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