Jobs at Djinni

Location: Europe (remote)
Duration: ~12 months contract
Working Hours: European time zone
 

We are looking for an experienced Senior Backend Engineer / Tech Lead to join a FinTech project and play a key role in designing and building scalable backend systems from the ground up.

Responsibilities

• Design and develop scalable backend services and distributed systems
• Architect solutions from scratch and drive technical decision-making
• Lead backend development initiatives and provide technical guidance to the team
• Ensure high performance, reliability, and maintainability of services
• Collaborate closely with product, engineering, and business stakeholders
• Take ownership of architecture, delivery, and technical excellence

Technical Environment

• Node.js / TypeScript (Express, NestJS)
• GraphQL
• Microservices architecture following clean architecture principles
• Event-driven systems (Pub/Sub) and Transactional Outbox pattern
• Google Cloud Platform (Cloud Run)
• Terraform (Infrastructure as Code)
• Spanner, PostgreSQL, Redis, Elasticsearch
• Python (FastAPI) – nice to have

Requirements

• 5+ years of backend engineering experience (strong Senior level required)
• Proven track record of architecting and building systems from scratch
• Strong expertise in system design and distributed architectures
• Hands-on experience with microservices and event-driven architectures
• Strong experience with Node.js and TypeScript
• Finance / FinTech domain experience is mandatory
• Excellent English communication skills
• Leadership experience and strong ownership mindset
• Ability to work independently and drive technical initiatives

Nice to Have

• Experience with Python and FastAPI
• Experience working in high-scale cloud-native environments
• Previous experience leading engineering teams or technical streams

What We Offer

• Long-term FinTech project (~1 year)
• Fully remote work within European time zones
• Opportunity to influence architecture and technical strategy
• Competitive compensation package

We are looking for an Advanced Software Engineer Java who is passionate about technology, development and deployment of a SaaS product.

Innovecs is a global digital transformation tech company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Software & Hightech, and Gaming.
For the fifth year in a row, Innovecs is included in the Inc. 5000 and recognized in IAOP’s ranking of the best global outsourcing service providers. Innovecs is featured in the Global Top 100 Inspiring Workplaces Ranking and won gold at the Employer Brand Management Awards.

Our value to you: 

• Flexible hours and remote-first mode
• Competitive compensation
• Complete Hardware/Software setup – anything you need for work
• Open-door culture, transparent communication, and top management at a handshake distance
• Health insurance, vacation, sick leaves, holidays, paid maternity/paternity leave
• Access to our learning & development center: workshops, webinars, training platform, and edutainment events
• Virtual team buildings and social activities 

If you feel like you’re the perfect match for this role, drop us your CV! 

There are no limitations, no barriers when the right people are on your way — apply for the vacancy and succeed with us

Innovecs is an equal opportunity employer. All hiring decisions are based on professional qualifications, skills, and experience. We are committed to a transparent, merit-based recruitment process that prevents discrimination and ensures equal opportunities for all candidates. Reasonable accommodations are available upon request throughout the recruitment process to support accessibility and inclusion.

Requirements

• At least 7+ years of experience in java server-side, and must have deep understanding of reactive systems experience in areas: java concurrent programming, java security, reactive programming, network programming and mechanical sympathy understanding,
• Knowledge of programming patterns and design principles which and solving complex problems using algorithms,
• Experience in low latency / high-throughput algorithms,
• Experience in building large-scale, multi-tenant mission-critical systems,
• Understanding of transport protocols and formats: WebSocket, Google Protocol Buffers, Json, SBE,
• Background with the Fin-Tech industry - big advantage,
• Experience with ultra-low-latency systems - big advantage,
• Experience with Aeron technology - MUST,
• Learn and Contribute to open source projects - big advantage,
• Familiarity with microservices architecture - advantage,
• Experience with cloud and bare-metal environments - advantage,
• Experience with Kubernetes - advantage,
• Experience at working with distributed remote teams,
• Passion Curiosity to constantly learn and improve,
• Passion to help the team members to learn,
• Fluent Verbal and Written English Skills required,
• Self-learning enthusiasm,
• Taking ownership and responsibility,
• Communicative and transparent,

• Team Player.

   

Responsibilities

• Be part of an agile team, the core technological team to build and advance a low latency / high-throughput trading platform,
• Participate in all aspects of the development and influence foundation for a system affecting a huge market,
• Lead features from design to production,
• Take active part of Teamwork and team spirit, share and learn from each other,
• Take part in a deep tech product development,
• Take part in influencing the evolution of exberry architecture,
• Take part in influencing product development and growth,
• Take part in ever improving the product delivery life-cycle,
• Help the agile team meet its goals.