MANDATORY hands-on experience with Odds88 or a comparable sports data \/ betting platform providers (Sportradar\/Genius Sports\/BetConstruct\/Hub88\/Softswiss ). This is the key selection criterion for this role.
The engineer must be able to build the full sports betting system: Odds88 integration, betting logic, and the bonus system around it.<\/p>\n
Requirements<\/p>\n
Position Name: Senior Full-Stack Developer (React + Node.js), Sports Betting
Level: Senior (only)
Hard skills requirements:
Hands-on experience with Odds88 or a comparable provider Sportradar, Genius Sports, BetConstruct, Hub88, Softswiss (MANDATORY, key requirement)
At least 6 years of software engineering experience
At least 45 years production experience with Node.js (Nest.js \/ Express.js \/ Koa.js), building and operating backend services
At least 4 years with React ability to deliver high-quality UI: responsive \/ mobile-first layouts, attention to detail, basic frontend performance hygiene
TypeScript in production: typing API contracts, safe refactors, avoiding any
Strong PostgreSQL + SQL: joins, aggregates, pagination patterns, indexing implications, transactions and isolation, row-level locks (SELECT FOR UPDATE), handling double-submit\/double-spend scenarios
Third-party API integration experience external feeds, webhooks, retries, idempotency, reconciliation
Modern backend architecture: microservices, asynchronous communication, distributed systems basics (timeouts, retries, idempotency, backpressure)
Strong software design knowledge: OOD, FP fundamentals, design patterns, maintainable modular code
Proficient Git (PRs, reviews, branching, conflict resolution), Docker and CI\/CD
Agile \/ SCRUM development practices
Would be great:
Direct Odds88 integration experience (strongest possible match)
Experience building bonus systems \/ promotions engines in iGaming
WebSockets at scale (live odds, real-time updates)
Messaging \/ eventing fundamentals (Kafka, RabbitMQ, SQS+SNS, NATS)
Tech\/Team Lead experience
Observability: logs\/metrics\/tracing, SLO thinking
Soft skills requirements:
Strong communication can discuss past integration work in technical detail
Proactivity and ownership
Able to reason about tradeoffs and defend technical decisions
Fast and independent learner
Responsibilities:
Build sports betting functionality for the client's platform
Integrate with Odds88 and related sports data feeds
Build the system supporting bonuses, betting and everything related to sports
Deliver full-cycle features: design implementation testing rollout monitoring
Own data correctness and performance in Postgres (transactions\/locking, indexes, migrations, query optimization)
Participate in architecture discussions, code reviews, documentation and production support
English: Upper-Intermediate must have
Office\/Remote: Remote, full-time, long term<\/p>\n","protected":false},"excerpt":{"rendered":"
MANDATORY hands-on experience with Odds88 or a comparable sports data…<\/p>\n","protected":false},"author":1456,"featured_media":0,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_mo_disable_npp":"","rwu_salary_min":0,"rwu_salary_max":0,"rwu_salary_currency":"","rwu_salary_period":"","rwu_english_level":"C1","rwu_experience_months":96,"rwu_candidate_countries":"\u0412\u0435\u0441\u044c \u0441\u0432\u0456\u0442","rwu_company_type":"","rwu_industry":"gambling","rwu_part_time":false,"rwu_source_views":147,"rwu_source_applications":23,"rwu_source_category":"Fullstack","rwu_source_name":"Djinni.co","rwu_source_url":"https:\/\/djinni.co\/jobs\/851321-senior-full-stack-developer-react-node-js-spo\/"},"job_category":[57],"job_type":[54],"class_list":["post-4040892","job","type-job","status-publish","hentry","job_category-programuvannia","job_type-povna-zainiatist"],"yoast_head":"\n