Full-Stack Developer (Ruby+Next.js) Job at Itransition

Sr Fullstack Engineer

NetGym is a leading SaaS platform serving the fitness industry, providing substi...

Location

Argentina

Salary:

80000.00 - 100000.00 USD / Year

Silver.dev

Expiration Date

Until further notice

Requirements

6+ years of professional software engineering experience
Strong full-stack capabilities with modern JavaScript/TypeScript and at least one backend language (Ruby, Python, Node.js)
Production React experience with hooks, context, and state management (React Query/Redux)
RESTful & GraphQL API design and implementation
Relational databases (PostgreSQL) with complex queries and data modeling
AWS services (Lambda, SQS, S3, CloudFront, or similar cloud platforms)
Daily use of AI coding tools (Cursor, Windsurf, Claude Code, etc.) required

Job Responsibility

Full-Stack Development: Build features across Next.js 15 (React 19), Rails 6.0, and Python/AWS Lambda services
System Integration: Maintain and extend integrations with 8+ third-party fitness management APIs
Platform Migration: Help complete the transition from our Rails monolith to Next.js architecture
Scalable Infrastructure: Design and implement solutions for multi-tenant SaaS with subdomain-based isolation
Real-Time Systems: Work with webhooks, message queues (SQS, Sidekiq), and real-time messaging (Stream Chat)
Data Synchronization: Ensure data consistency across multiple external systems and our central GraphQL layer
Technical Leadership: Mentor engineers, conduct code reviews, and establish best practices

Fulltime

Senior Software Engineer - Slideshare

As a Senior Full-Stack Engineer on the Slideshare Team, you will design, build, ...

Location

United States; Canada; Mexico , San Francisco; Atlanta; Austin; Boston; Chicago; Dallas; Denver; Houston; Jacksonville; Los Angeles; Miami; New York City; Phoenix; Portland; Sacramento; Salt Lake City; San Diego; Seattle; Washington, D.C.; Ottawa; Toronto; Vancouver; Mexico City

Salary:

120000.00 - 228000.00 USD / Year

Scribd

Expiration Date

Until further notice

Requirements

8+ years of professional software development experience, with strong full-stack capabilities and deep experience in modern web technologies
Expertise in frontend engineering JavaScript, React.js, Next.js, ES6+, CSS, and building performant, user-focused interfaces
Solid backend engineering skills, with strong working knowledge of Ruby on Rails including building REST/GraphQL APIs, data models, and server-side business logic
Hands-on experience with AWS, including deploying and operating applications using services such as EC2, ECS/EKS, Lambda, S3, ElastiCache, or CloudWatch
Strong understanding of observability practices including logging, metrics, dashboards, and alerting with hands-on experience using tools such as Datadog and Sentry to diagnose and improve production issues
Experience optimizing performance end-to-end, including frontend rendering performance, caching strategies, asset delivery, and backend query/response efficiency
Ability to contribute to architectural discussions and make informed technical decisions while collaborating closely with staff engineers and cross-functional partners
Strong sense of ownership, prioritization, and attention to detail, with a track record of shipping high-quality work in a fast-moving environment
Excellent communication skills, comfortable collaborating in a remote-first team and explaining technical ideas to both technical and non-technical audiences

Job Responsibility

Contribute to technical decisions across the full stack, with a focus on frontend architecture and a strong understanding of backend systems built in Ruby on Rails
Design, build, and ship new user-facing features using Next.js, React.js, TypeScript/JavaScript, CSS, and GraphQL, ensuring performance, accessibility, and maintainability
Integrate backend Rails services with modern frontend frameworks to deliver cohesive, high-quality experiences across Slideshare
Collaborate with machine learning teams to incorporate ML models and LLM-driven features into the product, contributing to enhanced content understanding and AI-powered user workflows
Work closely with product managers, designers, and fellow engineers to deliver features that meet user and business needs
Provide guidance to other engineers through code reviews, architectural discussions, and knowledge sharing, helping reinforce best practices and engineering excellence
Improve the reliability, performance, and observability of Slideshare’s applications through thoughtful use of logging, metrics, and monitoring tools
Contribute to CI/CD pipelines, deployment workflows, and automation to reduce friction and improve developer productivity
Implement performance optimizations across both frontend (Next.js/React) and backend (Rails), addressing scaling challenges for high-traffic, globally distributed users

What we offer

Healthcare Insurance Coverage (Medical/Dental/Vision): 100% paid for employees
12 weeks paid parental leave
Short-term/long-term disability plans
401k/RSP matching
Onboarding stipend for home office peripherals + accessories
Learning & Development allowance
Learning & Development programs
Quarterly stipend for Wellness, WiFi, etc.
Mental Health support & resources
Free subscription to the Scribd Inc. suite of products

Fulltime

Senior Software Engineer, Capital Marketplace

We are seeking a Senior Software Engineer to join our Capital Marketplace engine...

Location

United States , Remote; San Mateo; Columbus; Austin

Salary:

163600.00 - 226400.00 USD / Year

Upstart

Expiration Date

Until further notice

Requirements

5+ years of experience in software development, with a strong focus on full-stack development, distributed systems, and APIs
Experience with some or many of the following: Ruby on Rails, Kotlin, PostgreSQL, React, Next.js, Vercel, Python
Experience with cloud platforms (AWS, GCP, Azure) and deploying applications in a cloud native environment
Experience with microservices architecture and real-time data processing pipelines (Kafka, Spark, or similar)
Familiarity with database technologies such as SQL and data warehousing solutions
Good communication and teamwork skills, with the ability to work effectively with cross-functional teams

Job Responsibility

Collaborate with product managers, engineers, and business stakeholders to deliver projects that align with business goals
Assist in the design, development, and maintenance of self-service tools that enhance the investor experience
Work with business stakeholders to identify opportunities for process optimization and build solutions that improve business workflows
Develop scalable, reliable systems that meet the needs of both internal users and external investors
Ensure security, performance, and availability of our critical platforms
Participate in code reviews, testing, and the deployment of high-quality code

What we offer

Competitive compensation, including base pay, bonus opportunities, and annual equity grants that vest quarterly
Generous 401(k) plan with Upstart matching $2 for every $1 contributed, up to $15,000 per year
Employee Stock Purchase Plan (ESPP) with discounted stock purchase options for eligible employees
Affordable medical, dental, and vision coverage, with multiple plan options - Upstart covers 90% to 100% of the cost depending on the plans you choose
Health Savings Account contributions from Upstart for eligible plans
Income protection benefits, including company-paid Basic Life, AD&D, and Short- and Long-Term Disability coverage, with options to purchase supplemental coverage
Paid time off, sick and safe time, and company holidays
Paid family and parental leave to support caregiving and major life moments
Family-centered benefits through Carrot and Cleo, supporting fertility, parenthood, and caregiving
Employee Assistance Program (EAP) offering mental health support and life-centered resources

Fulltime

New

Medicaid Pricer Regulatory Analyst

Location

India , Hyderabad

Salary:

Not provided

Zelis

Expiration Date

July 31, 2026

Requirements

Interest in developing knowledge of reimbursement methodologies and applicable regulatory frameworks
Strong attention to detail with the ability to accurately interpret written material
Effective written and verbal communication skills with the ability to convey information clearly and concisely
Strong multitasking and time-management skills in deadline-driven environments
Strong critical thinking skills to evaluate issues, identify solutions, and support data-driven decision-making
Working knowledge of Microsoft Excel with experience using formulas, lookups, and data comparison tools
Working knowledge of public and private healthcare payment systems, medical claims, standard claim coding, claim editing, contracting, and provider networks
Working knowledge of MS SQL Server Studio a plus
4 years of relevant experience or equivalent combination of education & work within healthcare payer or provider
Knowledge of healthcare reimbursement methodologies, claim coding and acceptable billing practices

Job Responsibility

Perform basic research on Medicaid regulations, state bulletins, and published fee schedules under the guidance of senior team members
Summarize regulatory findings and assist in interpreting requirements for internal use
Assist in maintaining pricing logic and configuration by performing routine updates and data entry tasks
Help draft or update procedural documentation, SOPs, and reference materials
Contribute to the creation of user story components (e.g., requirements outlines, rule summaries)
Use Excel or internal tools to conduct comparisons, calculations, and data-driven validation
Support the preparation of sample claims and expected outcomes for testing and QA
Participate in system testing by executing test cases and documenting results
Assist in identifying potential issues or discrepancies in pricing outputs and escalating to senior analysts
Collaborate with internal teams—including Development, QA, and Client Services—to clarify questions and support project work

Fulltime

New

Operations Support Rep II

As a community, the University of Rochester is defined by a deep commitment to M...

Location

United States , Rochester

Salary:

19.04 - 26.63 USD / Hour

University of Rochester

Expiration Date

Until further notice

Requirements

High School diploma or equivalent and 2 years of related work experience, including one year in the Facilities Customer Service Department required
Or equivalent combination of education and experience
Customer Service, Control Center, and Emergency response experience required
Skills with typing/keyboarding required
Familiarity with Microsoft Office, and the ability to utilize multi-line telephones and other office equipment, including copiers, scanners, and printers required
Ability to articulate professionally required
Proven ability to react to stressful situations in a calm and professional manner required
National Incident Management System (NIMS) certification within 1 year required

Job Responsibility

Provides vital dispatch and communication support for the entire University and its affiliates
Responds to and manages high-volume inbound inquiries via phone, email, web, and electronic interfaces
Troubleshoots and provides resolutions to issues with critical and non-critical inquiries regarding equipment and operating systems
Creates and dispatches work orders
Monitors multiple, distinct building automated alarm systems
Provides communication, dispatches, provides basic technical support, and creates National Incident Management System (NIMS) based documentation for all University emergencies
Responds to service calls and requests by answering telephone, e-mail, and web-based, including social media, service call requests from members of the University community and non-University community
Troubleshoots response to the nature of the request, with special attention to critical situations
Determines appropriate responses based on the nature of the request, with special attention to critical and urgent situations
Creates and dispatches work orders to appropriate personnel and departments depending on the level and severity of the request

Fulltime

New

Sales Development Representative

As a Sales Development Representative, you will manage both inbound & outbound l...

Location

Australia , North Sydney

Salary:

70000.00 - 90000.00 AUD / Year

Workday

Expiration Date

Until further notice

Requirements

2+ years proven track record of achieving & exceeding sales targets in a inbound and / or outbound BDR role
You don't wait for permission to act. Whether you've led sports teams, held leadership roles in academia, or initiated movements, we want to hear from those who instinctively lead from the front
You are self-motivated, driven, and hungry for success. Whether it's in sales, sports, or any endeavor, your commitment to learning, growing, and achieving is paramount
You excel at building relationships quickly and aren't shy about connecting with others
Our core values are the foundation of our culture, guiding our daily interactions and motivating high performance with mutual respect and unwavering trust

Job Responsibility

Manage both inbound & outbound leads
Play a key role in driving our sales pipeline by identifying, qualifying, and delivering qualified opportunities to our Account Executives across ANZ
Work closely with our regional marketing teams to execute campaigns and provide valuable feedback
Collaborate with Account Executives to develop effective account engagement strategies
Generate high-value activity
Conduct in-depth research to understand industry drivers
Communicate professionally with C-Suite executives to articulate the value of our solutions

What we offer

High Earning Potential
Clear Career Pathways
Industry-Leading Mentorship
Comprehensive Benefits
Continuous Learning
Competitive Compensation
Collaborative Culture
Diverse and Supportive Team

Fulltime

New

Payroll Analyst

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shoppi...

Location

United States , New York; Los Angeles; San Francisco; Seattle

Salary:

95000.00 - 105000.00 USD / Year

Whatnot

Expiration Date

Until further notice

Requirements

5 - 7+ years of US payroll processing experience
3 + years of Hands-on experience with Workday Payroll
Multi-state payroll expertise
Strong knowledge of US tax regulations and wage laws
Experience with payroll audits and reconciliations
Advanced Excel skills
ADP SmartCompliance

Job Responsibility

Process biweekly US payroll in Workday
Validate earnings, deductions, taxes, and garnishments
Ensure compliance with federal, state, and local regulations
Manage multi-state payroll processing and tax allocations
Maintain compliance with IRS and state tax regulations
Support internal and external payroll audits
Prepare and validate year-end reporting (W-2s)
Troubleshoot payroll errors and resolve discrepancies along with Sr Global Payroll Analyst
Partner with HR and Benefits to ensure accurate data integration
Develop and maintain payroll reports and calculated fields

What we offer

Generous Holiday and Time off Policy
Health Insurance options including Medical, Dental, Vision
Work From Home Support
Home office setup allowance
Monthly allowance for cell phone and internet
Care benefits
Monthly allowance for wellness
Annual allowance towards Childcare
Lifetime benefit for family planning, such as adoption or fertility expenses
Retirement

Fulltime

Team Leader

At Liaise, we are inspired by our values of Positive, Progressive, and Personal ...

Location

United Kingdom , Littleport

Salary:

13.75 GBP / Hour

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Strong communication skills
Takes pride in working with vulnerable people and takes safeguarding responsibilities seriously
Effective decision making and judgement
Strong planning and organisation skills
Successfully completed NVQ Level 3 in Adult Social Care (or equivalent)
Achieves all Health & Safety standards

Job Responsibility

Acting as a role model by leading and supervising carers day-to-day, working alongside them and completing regular staff appraisals
Ensure good team working
Motivate, support and mentor the staff when needed
Organising staff allocations and breaks
Promote the professional image of the services through excellent communication, appropriate behaviour and professional appearance

What we offer

Market leading pay rates
Length of service leave (up to five extra days holiday)
Fully funded Blue Light Discount Card
Access to Stream – our financial wellbeing app that lets you access your pay as and when you earn it, get discounts at supermarkets and helps you save
Employee Assistance Programme (access to free telephone counselling and legal advice)
Free compliance training, and opportunities to develop
NEST Pension Scheme
Free enhanced DBS check
Life Assurance (2 x salary)

Fulltime

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Full-Stack Developer (Ruby+Next.js)

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