Jobs at Devexperts

Lead maintenance and architecture of on‑prem and cloud infrastructure (AWS/GCP), manage Cisco networking, implement monitoring/backup/automation, troubleshoot complex network and system issues (including multicast and low‑level packet analysis), participate in SRE/DevOps activities and on‑call rotation, mentor junior engineers, and collaborate with security, network teams, and external partners.

Build and maintain low-latency, fault-tolerant backend services for a high-volume trading platform. Design scalable systems, implement business logic for order lifecycle, work with streaming data, ensure code quality, and collaborate across teams.

The Backend Engineer will develop backend services for a trading platform, ensuring performance, scalability, and code quality while collaborating on large technical projects.

Backend developer for a trading platform responsible for building high-performance, low-latency, fault-tolerant distributed systems across the order lifecycle. Tasks include development, profiling, debugging concurrency and heap/thread dumps, test coverage, code reviews, and collaborating in an Agile team while meeting finance domain requirements.

The Backend Engineer will develop backend services for a trading platform, ensuring high performance, low latency, and code quality. Responsibilities include handling trading processes and scalability challenges while collaborating with cross-functional teams.

Ensure availability, scalability, and reliability of trading platforms: automate deployments and CI/CD, provision infrastructure with IaC, administer UNIX systems, configure networks and monitoring, collaborate with developers, and manage repositories.

Develop and maintain high-performance, fault-tolerant distributed systems for financial trading platforms. Manage order lifecycles, optimize and test Java code, analyze multithreading issues, perform profiling and debugging, conduct code reviews, and collaborate in an agile Scrum environment. The role requires understanding financial-market business requirements, asynchronous communication, relational database internals, and low-latency system performance.

Backend developer responsible for building and optimizing high-performance, low-latency distributed trading systems across the full order lifecycle. Tasks include designing reliable distributed services, concurrency and multithreading analysis, profiling and debugging, test-driven development, code reviews, and collaborating in an agile team to meet complex finance domain requirements.

Provide technical customer support for retail fintech market-data products: investigate and resolve tickets, document procedures, create tutorials, test data integrations, and escalate issues to engineers and QA as needed.

Conduct security assessments (code review, SAST/DAST, pentests), integrate security into SDLC and CI/CD, guide secure coding and threat modeling, remediate vulnerabilities, support incident response, train developers, and ensure compliance with standards like OWASP, NIST, and ISO/IEC 27001.

Perform application security assessments (code review, SAST/DAST, pentests), integrate security into SDLC/CI-CD, remediate vulnerabilities, support threat modeling, incident response, and developer security training to enforce OWASP/NIST/ISO security controls.

Manage on-premises and cloud PostgreSQL infrastructure for availability, recoverability, performance, and scalability. Design HA architectures, backups/PITR, monitoring, capacity planning, incident response, migrations, cost optimization, and automation; collaborate with development, QA, and support; participate in on-call rotation and drive database technology improvements.

Lead and maintain on-prem and cloud infrastructure (AWS/GCP), manage Cisco networking and datacenter systems, automate deployments (CI/CD, DevOps/SRE), diagnose complex network and system issues including multicast and packet-level analysis, participate in on-call rotation, mentor junior engineers, and collaborate with security, network teams, and external partners to ensure high availability and performance.

Analyze customers' business processes and legacy systems, elicit and document functional and non-functional requirements, create specifications (User Stories, SRS, Functional Specs), clarify requirements for design/dev/QA, validate solutions, demo to customers, and support trading product improvements.

Analyze customer business processes and legacy systems, elicit and document functional and non-functional requirements, produce specifications (user stories, SRS), validate solutions, support design/development/QA, demonstrate functionality to customers, and participate in competitor analysis and distributed-team communication. Occasional business trips required.

Analyze customer business processes and legacy systems, elicit and document functional/non-functional requirements, create specifications (SRS, user stories), validate solutions, support development/QA, demonstrate to customers, and collaborate across distributed teams in trading/financial software projects.

Administer and operate on-premises and cloud PostgreSQL infrastructure ensuring availability, recoverability, performance, and scalability. Design HA/replication, backup/PITR, monitoring, capacity planning, and partitioning strategies. Investigate incidents, coordinate remediation, support migrations, automate operations (Ansible), and optimize cloud database costs while collaborating with development, QA, and support teams.

Provide L1 technical support for B2B market-data products: troubleshoot high-load systems, communicate with clients and vendors, monitor system health, document incidents, propose root-cause fixes, assist product rollouts, and collaborate with engineering and cross-functional teams.

Build and maintain frontend trading applications and extensions using TypeScript and React. Collaborate with teams, prioritize business needs, own code from design to delivery, follow standards, ensure accessibility and performance, and participate in reviews and daily ceremonies.

Design, build, and maintain frontend trading applications using TypeScript and React. Collaborate with team members, own features end-to-end, perform code reviews, prioritize business value, ensure accessibility and web performance, and follow company standards and testing practices.