Top Tech Jobs & Startup Jobs

Develop, configure, and maintain solutions on the Terrasoft Creatio platform using C# and JavaScript. Build and enhance client modules, implement integrations (API, Kafka), work with PostgreSQL, support infrastructure, and collaborate with analysts, testers, and admins.

Design, build, and scale core banking and partner backend platforms. Develop high-performance banking and public APIs, internal SDKs, and partner integrations using JVM technologies. Improve architecture, scalability, reliability, and contribute to shared platform components while transitioning Java codebases to Kotlin.

Build and own application and behavioral credit scoring models across the full lifecycle: data exploration, feature engineering, model development, validation, deployment, and production monitoring. Validate using AUC/KS/Gini/PSI, measure business impact (NPV, backtesting), translate models into decision-engine specs, and collaborate with product, engineering, and risk to refine approval strategies and portfolio performance.

Operate and optimize high‑load PostgreSQL databases (~20,000 tpm), perform zero‑downtime migrations, troubleshoot performance bottlenecks, collaborate on DB architecture and query optimization, maintain PostgreSQL infrastructure in AWS (RDS/Aurora) via Terraform, manage incidents, and contribute proactively to development and database-related projects.

Join the Risk stream as a Business Analyst to lead discovery, define requirements, and support end-to-end delivery for antifraud, collections, and operations. Drive integrations, automation, and process improvements, create BRDs/FSDs and test artifacts, use SQL/Splunk/APIs for analysis, and collaborate with product, development, and QA to deliver measurable business impact.

Build, validate, deploy, and monitor credit-scoring models for application and behavioral risk. Translate models into implementation specs, measure business impact (NPV, backtesting), and collaborate with product, analytics, and engineering to refine credit decisioning and portfolio performance.

Own end-to-end ML model lifecycle from EDA and feature engineering to production deployment and monitoring. Collaborate with cross-functional teams to identify modeling opportunities, evaluate performance and business impact, integrate new data sources, and ensure scalable, observable production systems.

Lead credit card portfolio economics: build and govern LTV/NPV models, define profitability frameworks for pricing, limits, and product decisions, run portfolio analytics and A/B test interpretation, and lead an analytics stream to enable economics-driven rollout decisions.

Own and run paid acquisition across Meta, TikTok, Google and other channels for Salmon products. Launch and optimize campaigns, collaborate with creative/product/analytics teams, manage creative production and experiment tracking, and scale channels, creatives, and funnels to drive growth and app promotion.

Build and maintain end-to-end automated tests for a web single-page application using Playwright (JavaScript/TypeScript). Extend regression coverage, implement screenshot/visual testing, debug flaky UI tests with developers, participate in manual acceptance testing, and contribute to quality-related performance and load optimization.