Fiserv is a global financial technology and payments company that provides core banking systems, merchant processing, and electronic payment solutions. Headquartered in Milwaukee, Wisconsin, the firm powers transaction processing and digital banking infrastructure for financial institutions, businesses, and consumers worldwide. It is widely known for operating major financial platforms like the Clover point-of-sale system and the Zelle peer-to-peer network.
HQ: Milwaukee, United States • Financial Services • FinTech • Banking • Payments • 1001-5000 employees • Est. 1984
≈ $79k – $159k per year (Estimated) • Senior • 6+ years exp • In office (Lincoln, United States) • Full-Time • Senior
C#
C#
.NET
DevOps
CI/CD
GitHub
GitHub Actions
Jenkins
AWS
Azure
Docker
Dynatrace
GCP
Grafana
Kubernetes
Splunk
QA
Cypress
Playwright
Postman
Rest-Assured
Selenium
Supertest
WebDriverIO
JMeter
k6
Pact
Nventive is a Canadian software company founded in 2011 and based in Montreal. It designs and builds mobile and web products for large brands. The company also maintains open source development frameworks.
HQ: Montreal, Canada • Financial Services • Software • Web Development • Audit • Artificial Intelligence • 1001-5000 employees • Est. 2011
≈ $51k – $134k per year (Estimated) • Lead • 8+ years exp • In office (Bordeaux, France) • Full-Time • Staff • French: C1
Node JS
SQL
TypeScript
JavaScript
Node JS
Express
Nest.JS
Databases
Apache Kafka
RabbitMQ
Frontend
Angular
NgRx
React.js
RxJS
DevOps
Amazon EC2
Amazon EKS
AWS
AWS Lambda
CI/CD
Docker
GitLab CI
Helm
Jenkins
Kubernetes
Service Mesh
Amazon ECS
Amazon S3
API Gateway
GitLab
QA
Cypress
Jest
Supertest
Swagger
T-Systems Iberia is the Spanish and Portuguese division of T-Systems, the global enterprise IT services and digital transformation arm of German telecommunications giant Deutsche Telekom. Headquartered in Barcelona, the firm serves major public sector institutions and enterprise clients across Spain and Southern Europe.
HQ: Barcelona, Spain • IT Consulting • Information Technology • IT Outsourcing • 5000+ employees
≈ $47k – $131k per year (Estimated) • Remote/Hybrid (Granada, Spain) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Databases
PostgreSQL
Frontend
Sass
Vue.js
QA
Jest
Playwright
Pytest
Selenium
Supertest
Founded in 1982 in Portland, Oregon, Wieden+Kennedy is one of the world's largest independent advertising agencies. The company is globally renowned for creating provocative, culturally impactful marketing campaigns for major international brands, most notably coining Nike's iconic "Just Do It" slogan. Operating offices across North America, Europe, and Asia, it provides full-service creative, strategy, media, and production services to shape consumer culture.
HQ: Portland, United States • Media & Entertainment • Advertising • Sales & Marketing • Creative Agencies • 5000+ employees • Est. 1992
≈ $78k – $177k per year (Estimated) • Lead • 12+ years exp • In office (Tampa, Minneapolis, Austin, Houston, United States) • Full-Time • Architect
C#
JavaScript
Python
TypeScript
AI/ML
Hallucination
LLM
AI Agents
LLM Evaluation
LLM Guardrails
DevOps
Azure
Azure DevOps
CI/CD
GitHub Actions
Jenkins
Shift-Left
GitHub
Cybersecurity
Shift-Left Security
QA
Cypress
Playwright
Postman
Pytest
Rest-Assured
Selenium
Supertest
Medtronic is a global healthcare technology enterprise that develops and manufactures advanced medical devices and intelligent clinical platforms. Operating across more than 150 countries, the company delivers solutions across key therapeutic areas, including cardiovascular health, neuroscience, medical-surgical equipment, and patient monitoring systems.
HQ: Minneapolis, United States • Diagnostics • Health Care • Medical Devices • 5000+ employees • Est. 1949
$122k – $184k per year • Equity • Lead • 7+ years exp • In office (Lafayette, United States) • High School Diploma • Full-Time • Principal
C++
JavaScript
Perl
Python
Databases
RabbitMQ
Frontend
React.js
QA
Cypress
Jest
Supertest
SIA is a global management consulting firm headquartered in Paris, France. Founded in 1999, the company delivers business transformation, artificial intelligence (AI), digital technology, and operational consulting services to mid-market and enterprise clients across financial services, energy, healthcare, and retail sectors.
HQ: Paris, France • Information Technology • Professional Services • 1001-5000 employees
≈ $34k – $74k per year (Estimated) • Staff+ • 8+ years exp • In office (Mumbai, India) • Bachelor's Degree • Full-Time • Senior
Node JS
SQL
TypeScript
JavaScript
Node JS
Fastify
Nest.JS
Prisma
TypeORM
Databases
Apache Kafka
PostgreSQL
RabbitMQ
Redis
AI/ML
AI Agents
Copilot
Cursor
Frontend
GraphQL
DevOps
AWS
Azure
CI/CD
Docker
GCP
GitHub Actions
GitLab CI
Incident Management
Kubernetes
Terraform
GitHub
GitLab
QA
Jest
Mocha
Supertest
CorroHealth is a healthcare revenue cycle management company headquartered in Plano, Texas, and formed in 2020 through the merger of Visionary RCM, T-System, RevCycle+, and TrustHCS. The company provides clinical documentation improvement, medical coding, denial management, and analytics services that help hospitals capture and defend revenue. It combines United States based clinical staff with large delivery operations in India and is backed by investors including Patient Square Capital and Carlyle.
HQ: Plano, United States • Hospitals & Clinics • Analytics Platforms • Data & Analytics • Payments • Financial Services • Health Care • Digital Health • 501-1000 employees • Est. 2020
≈ $12k – $37k per year (Estimated) • Middle • 3+ years exp • In office (Noida, India) • Full-Time • Middle
JavaScript
Python
TypeScript
Java
Java
Maven
Mobile
JUnit
DevOps
Azure
Azure DevOps
CI/CD
Git
GitHub Actions
Jenkins
GitHub
AWS
Management
Confluence
Jira
QA
Jest
Playwright
Postman
Rest-Assured
Selenium
Supertest
TestNG
Cucumber
JMeter
LeverX is a corporation specializing in IT software with two divisions: LeverX and Emerline. LeverX is an SAP Global Strategic Supplier with over 20 years of collaboration with SAP, focusing on SAP solutions implementation. Emerline develops web and mobile business solutions for clients mainly in Western Europe and the USA.
Wrocław • Tbilisi • Minsk • Astana • Tashkent • Information Technology • Transportation & Logistics • Software • Est. 2003
≈ $16k – $45k per year (Estimated) • Senior • 5+ years exp • Tashkent • Remote (United States) • Full-Time • Senior • English: B1
JavaScript
Node JS
TypeScript
C
Node JS
LoopBack
Nest.JS
C
ZeroMQ
Frontend
GraphQL
DevOps
AWS
Azure
Rest API
QA
Jest
Mocha
Supertest
≈ $34k – $96k per year (Estimated) • Senior • 5+ years exp • Tbilisi • Remote (United States) • Full-Time • Senior • English: B1
JavaScript
Node JS
TypeScript
C
Node JS
LoopBack
Nest.JS
C
ZeroMQ
Frontend
GraphQL
DevOps
AWS
Azure
Rest API
QA
Jest
Mocha
Supertest
Infuse Media (INFUSE) is a global data-driven B2B demand generation company that helps B2B enterprise organizations drive revenue growth. Founded in 2012, the company offers omnichannel marketing solutions, including content syndication, account-based marketing (ABM), intent strategy, and lead generation. Headquartered in Newton, Massachusetts, it provides end-to-end campaign execution and actionable intent data to technology and enterprise clients worldwide.
Bogotá • Boca Raton • Tbilisi • Valencia • Almaty • Advertising • Sales & Marketing • Lead Generation • 1001-5000 employees
≈ $64k – $99k per year (Estimated) • Senior • 5+ years exp • Remote (Poland, Ukraine) • Senior
Node JS
Python
TypeScript
JavaScript
Node JS
Nest.JS
Python
FastAPI
Databases
Apache Kafka
ClickHouse
MinIO
PostgreSQL
Qdrant
RabbitMQ
Redis
AI/ML
AI Agents
Claude
Claude Code
Cursor
Embeddings
LangChain
Langfuse
LLM
Prompt Engineering
RAG
Semantic Search
Anthropic
OpenAI
Semantic Search
Structured Outputs
Frontend
Vue.js
React.js
Mobile
Dependency Injection
DevOps
AWS
CI/CD
Docker
Kubernetes
Vector
Amazon S3
Management
Confluence
Jira
QA
Jest
Pytest
Supertest
Senior • 5+ years exp • Remote (Armenia, Ukraine) • Senior
Node JS
Python
TypeScript
JavaScript
Node JS
Nest.JS
Python
FastAPI
Databases
Apache Kafka
ClickHouse
MinIO
PostgreSQL
Qdrant
RabbitMQ
Redis
AI/ML
AI Agents
Claude
Claude Code
Cursor
Embeddings
LangChain
Langfuse
LLM
Prompt Engineering
RAG
Semantic Search
Anthropic
OpenAI
Semantic Search
Structured Outputs
Frontend
Vue.js
React.js
Mobile
Dependency Injection
DevOps
AWS
CI/CD
Docker
Kubernetes
Vector
Amazon S3
Management
Confluence
Jira
QA
Jest
Pytest
Supertest
Senior • 5+ years exp • Remote (Azerbaijan, Ukraine) • Senior
Node JS
Python
TypeScript
JavaScript
Node JS
Nest.JS
Python
FastAPI
Databases
Apache Kafka
ClickHouse
MinIO
PostgreSQL
Qdrant
RabbitMQ
Redis
AI/ML
AI Agents
Claude
Claude Code
Cursor
Embeddings
LangChain
Langfuse
LLM
Prompt Engineering
RAG
Semantic Search
Anthropic
OpenAI
Semantic Search
Structured Outputs
Frontend
Vue.js
React.js
Mobile
Dependency Injection
DevOps
AWS
CI/CD
Docker
Kubernetes
Vector
Amazon S3
Management
Confluence
Jira
QA
Jest
Pytest
Supertest
ClassWallet is a company that provides digital wallet solutions focused on the management and distribution of public funds. Utilizing a patented platform, ClassWallet simplifies the process of spending these funds, ensuring total transparency and compliance with spending guardrails and audit-ready reporting. Their services cater primarily to education sectors, such as K-12 schools and early childcare programs, helping them manage purchases and reimbursements digitally.
Payments • FinTech • Financial Services
≈ $137k – $275k per year (Estimated) • Lead • 8+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Staff
JavaScript
Node JS
TypeScript
Java
Node JS
Fastify
Nest.JS
Java
Testcontainers
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
AI/ML
AI Agents
Human-in-the-Loop
Frontend
GraphQL
Next.js
React.js
Mobile
Dependency Injection
DevOps
AWS
CI/CD
Datadog
Docker
GitHub Actions
Kubernetes
Terraform
GitHub
Progressive Delivery
SLI/SLO/SLA
Cybersecurity
Auth0
FedRAMP
NIST 800-53
PCI DSS
Snyk
SOC 2
QA
Cypress
Jest
Playwright
Supertest
≈ $122k – $250k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Full-Time • Middle
JavaScript
Node JS
TypeScript
Node JS
Fastify
Nest.JS
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
AI/ML
Claude
Claude Code
Copilot
Frontend
GraphQL
Next.js
React.js
Formik
React Hook Form
Mobile
Dependency Injection
DevOps
AWS
CI/CD
Docker
Kubernetes
SLI/SLO/SLA
Cybersecurity
PCI DSS
SOC 2
QA
Cypress
Jest
Playwright
Supertest
≈ $124k – $253k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Full-Time • Middle
SQL
TypeScript
Node JS
JavaScript
Node JS
Fastify
Mongoose
Nest.JS
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
AI/ML
Claude
Claude Code
Copilot
Frontend
Next.js
React.js
DevOps
AWS
Docker
Kubernetes
QA
Cypress
Jest
Playwright
Supertest
Pinterest is a visual discovery platform that empowers users to find and share creative ideas, allowing them to dream up new possibilities and plan lasting memories. It's designed for anyone seeking inspiration, from DIY enthusiasts to event planners, making it a hub for innovation and unique experiences.
HQ: San Francisco, United States • Media & Entertainment • Digital Media • 1001-5000 employees
≈ $77k – $167k per year (Estimated) • Middle • 2+ years exp • San Francisco • Remote (United States) • Relocation • Bachelor's Degree • Contractor • Middle
JavaScript
TypeScript
Frontend
React.js
DevOps
CI/CD
Shift-Left
Cybersecurity
Shift-Left Security
Management
Jira
QA
Cypress
Playwright
Postman
Rest-Assured
Supertest
Reliance Jio, a subsidiary of Reliance Industries, is an Indian telecommunications company headquartered in Mumbai and founded in 2007. The company provides a comprehensive digital ecosystem including 4G and 5G mobile network services, high-speed fiber broadband, and a suite of digital applications for streaming, payments, and messaging. It operates the largest mobile network in India and serves hundreds of millions of subscribers through its extensive nationwide infrastructure and business solutions.
HQ: Mumbai, India • Financial Services • Internet of Things • Information Technology • Streaming & OTT Platforms • Media & Entertainment • Broadband • Telecommunications • Mobile Networks • Est. 2007
≈ $12k – $39k per year (Estimated) • Middle • 4+ years exp • In office (Mumbai, India) • Middle
TypeScript
Databases
Apache Kafka
DevOps
AWS
CI/CD
Amazon EventBridge
AWS Step Functions
QA
Cypress
JMeter
k6
Playwright
Postman
Rest-Assured
Selenium
Supertest
Bynd is a gen AI platform that helps finance teams automate data extraction, document search, and analysis to speed up research, due diligence, and reporting by turning complex data into actionable insights.
Delhi • Gurgaon • Financial Services • Artificial Intelligence • LLM & Generative AI • Est. 2024
≈ $23k – $61k per year (Estimated) • Senior • 4+ years exp • In office (Delhi, India) • Senior
JavaScript
Node JS
TypeScript
Node JS
Nest.JS
Databases
PostgreSQL
Redis
AI/ML
RAG
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Rest API
QA
Jest
Supertest
Two Six Technologies is a high-growth technology company that provides innovative cyber, data science, and mission-focused engineering solutions for the national security sector. The firm develops advanced software and hardware architectures - ranging from electronic warfare and cybersecurity systems to zero-trust networks and data analytics - specifically tailored for defense and intelligence agencies.
HQ: Arlington, United States • Cybersecurity • Artificial Intelligence • Military
≈ $67k – $136k per year (Estimated) • Junior • 2+ years exp • In office (Aurora, United States) • Contractor • Junior
JavaScript
Node JS
Python
TypeScript
DevOps
CI/CD
Git
Rest API
AWS
Docker
Kubernetes
QA
Cypress
Gatling
Jest
JMeter
k6
Mocha
Pact
Playwright
Postman
Selenium
Supertest
≈ $61k – $122k per year (Estimated) • Junior • 2+ years exp • In office (Chantilly, United States) • Contractor • Junior
JavaScript
Node JS
Python
TypeScript
DevOps
CI/CD
Git
Rest API
AWS
Docker
Kubernetes
QA
Cypress
Gatling
Jest
JMeter
k6
Mocha
Pact
Playwright
Postman
Selenium
Supertest
Xtremax is a Singapore-headquartered cloud consulting and digital transformation company that provides custom software development, managed services, and cloud migration solutions. Founded in 2003, the enterprise helps government agencies, multinational corporations, and large organizations build scalable digital infrastructure and cloud-native applications. Operating across Southeast Asia with key offices in Singapore, Indonesia, and Malaysia, it enables clients to streamline IT complexities and optimize their digital operations.
HQ: Singapore • Digital Government • Information Technology • Cloud Computing
Middle • 4+ years exp • In office (Bandung, Indonesia) • Contractor • Middle
Node JS
TypeScript
JavaScript
Node JS
Fastify
Nest.JS
Databases
PostgreSQL
AI/ML
LLM
Frontend
React.js
DevOps
AWS
AWS Lambda
CI/CD
GitLab CI
Amazon S3
GitLab
IAM
QA
Jest
Playwright
Supertest
≈ $99k – $330k per year (Estimated) • In office (Singapore) • Bachelor's Degree • Contractor
C#
Go
JavaScript
Kotlin
Node JS
Python
Ruby
Swift
TypeScript
Java
Node JS
Express
Nest.JS
Python
Django
FastAPI
Flask
Ruby
Ruby on Rails
Java
Spring Boot
Databases
Redis
AI/ML
LLM
Frontend
Angular
Bootstrap
GraphQL
Material UI
Next.js
Svelte
Tailwind CSS
Vue.js
React.js
Mobile
React Native
DevOps
CI/CD
Git
Gitflow
gRPC
Trunk-Based Development
WebSockets
Grafana
ArgoCD
AWS
AWS Lambda
Azure
Cloudflare
CloudFormation
Datadog
Docker
Fluentd
GCP
GitHub Actions
GitLab CI
Jenkins
Kubernetes
Loki
New Relic
OpenTelemetry
Prometheus
Pulumi
Terraform
GitHub
GitLab
IAM
Cybersecurity
OWASP Top 10
Design
Figma
QA
Cypress
Jest
Pact
Playwright
Postman
Sentry
Supertest
Socure is a leading digital identity verification and fraud prevention platform that uses artificial intelligence and machine learning to verify consumer identities in real time. The company analyzes thousands of predictive data points - including biometrics, device intelligence, and email or phone attributes - to accurately authenticate individuals during online onboarding. By providing high accuracy rates across demographic groups, it enables financial institutions, digital healthcare providers, and online platforms to reduce fraud while streamlining user conversion.
HQ: New York, United States • Artificial Intelligence • Fraud Detection • Identity Management • 501-1000 employees • Est. 2012
$150k – $175k per year • Senior • 5+ years exp • Remote/Hybrid (New York, San Francisco, Seattle, United States) • Full-Time • Senior
Java
Python
TypeScript
AI/ML
Anomaly Detection
DevOps
AWS
Datadog
New Relic
Rest API
Self-Healing
Splunk
Amazon CloudWatch
CI/CD
Incident Management
QA
Playwright
Supertest
FloSports, engages in live digital sports and original content, while partnering with event rights holders and governing bodies for sports coverage. Established in 2006, FloSports is headquartered in Austin, Texas.
Austin • Ontario • Waterloo • Media & Entertainment • Streaming & OTT Platforms • Sports • Sports Media
≈ $163k – $272k per year (Estimated) • Staff+ • Remote (United States) • Bachelor's Degree • Full-Time • Staff
Node JS
SQL
TypeScript
JavaScript
Node JS
Fastify
Nest.JS
Databases
Amazon Aurora
DynamoDB
Firestore
Frontend
Zod
DevOps
AWS
AWS Lambda
CI/CD
Amazon EventBridge
Amazon S3
Docker
Kubernetes
QA
Jest
Supertest
Vitest
