


Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a senior software engineer, you will work on our python based ORM and applications that scales to handle millions of transactions every hour. This is mission critical software and your primary focus will be building robust and scalable solutions that are easy to maintain.
In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product are important.
What You’ll Do:
- Own definition and implementation of API interfaces (REST and GraphQL). We take pride in our 100% open API with over 600 endpoints.
- Implement simple solutions to complex business logic that enables our merchants to manage financials, orders and shipments across millions of transactions.
- Build reusable components and packages for future use.
- Translate specs and user stories into reviewable, test covered patches.
- Peer review code and refactor existing code.
- Integrate with our eCommerce partners (Shopify, BigCommerce, Amazon), shipping partners (UPS, USPS, FedEx, DHL) and EDI.
- Manage Kubernetes and Docker based global deployment of our infrastructure.
Requirements
We’re Looking for Someone With:
- Experience working with ORMs like SQLAlchemy or Django (2-3 years)
- Experience with SQL and databases (Postgres preferred)
- Experience in developing large server side applications and microservices
- Ability to create high quality code
- Experience with python testing tools (pytest) and test automation
- Familiarity with code versioning tools like GIT
- Strong sense of ownership and leadership quality
- Experienced in the tools of our web stack- Python, Celery, Postgres, Redis, RabbitMQ
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Experience with ReactJS, Google Cloud, Heroku
- Cloud deployment and scaling experience

About Fulfil.IO
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UKG is looking to hire a Lead Software Engineer to join our extremely talented Data Science team. As a Lead Software Engineer at UKG, you’ll be embedded on the Data Science team where you can work on the next generation AI Platform. You’ll get to work directly with other Engineers, Software Testers, Business Analysts, Product Managers, and Directors, all of whom make up the team. In this highly collaborative environment, you will have the opportunity to grow as a software engineer, and even help mentor others.
This position requires excellent object-oriented programming skills and knowledge of design patterns. They will be involved in the deployment of our AI Platform/Services solution on the cloud. The job requires you to be able to design, develop, troubleshoot, and debug complex software applications at the enterprise level. We are looking for a software engineer who is passionate about programming and truly enjoys what they do. The ideal candidate for the Python Engineer position is someone who has a can-do attitude and is an innovative thinker.
UKG works in an agile environment where there are daily stand-ups, code reviews, and constant communication within each self-managed cross-functional team. The ability to communicate effectively with Business Analysts and Software Testers, as well as work closely with other team members are key components for success in this position.
Primary Responsibilities:
- Collaborate with members of the team to solve challenging engineering tasks on time and with high quality.
- Engage in code reviews and training of team members.
- Support continuous deployment pipeline code.
- Situationally troubleshoot production issues alongside the support team.
- Continually research and recommend product improvements.
- Create and integrate features for our enterprise software solution using the latest Python technologies.
- Write web services, business objects, and other middle-tier framework using Python
- Actively communicate with team members to clarify requirements and overcome obstacles to meet the team goals.
- Leverage open-source and other technologies and languages outside of the Python platform.
- Develop cutting-edge solutions to maximize the performance, scalability, and distributed processing capabilities of the system.
- Provide troubleshooting and root cause analysis for production issues that are escalated to the engineering team.
- Work with development teams in an agile context as it relates to software development, including Kanban, automated unit testing, test fixtures, and pair programming.
Qualifications
- 5-8 years experience as a Python developer on enterprise projects using Python, Flask, FastAPI, Django, PyTest, Celery and other Python frameworks.
- Software development experience including: object-oriented programming, concurrency programming, modern design patterns, RESTful service implementation, micro-service architecture, test-driven development, and acceptance testing.
- Familiarity with tools used to automate the deployment of an enterprise software solution to the cloud, Terraform, GitHub Actions, Concourse, Ansible, etc.
- Proficiency with Git as a version control system
- Experience with Docker and Kubernetes
- Experience with relational SQL and NoSQL databases, including MongoDB and MSSQL.
- Experience with object-oriented languages: Python, Java, Scala, C#, etc.
- Experience with testing tools such as PyTest, Wiremock, xUnit, mocking frameworks, etc.
- Experience with GCP technologies such as BigQuery, GKE, GCS, DataFlow, Kubeflow, and/or VertexAI
- Excellent problem solving and communication skills.



About the Role-
Thinking big and executing beyond what is expected. The challenges cut across algorithmic problem solving, systems engineering, machine learning and infrastructure at a massive scale.
Reason to Join-
An opportunity for innovators, problem solvers & learners. Working will be Innovative, empowering, rewarding & fun. Amazing Office, competitive pay along with excellent benefits package.
Requiremets and Responsibilities- (please read carefully before applying)
- The overall experience of 3-6 years in Java/Python Framework and Machine Learning.
- Develop Web Services, REST, XSD, XML technologies, Java, Python, AWS, API.
- Experience on Elastic Search or SOLR or Lucene -Search Engine, Text Mining, Indexing.
- Experience in highly scalable tools like Kafka, Spark, Aerospike, etc.
- Hands on experience in Design, Architecture, Implementation, Performance & Scalability, and Distributed Systems.
- Design, implement, and deploy highly scalable and reliable systems.
- Troubleshoot Solr indexing process and querying engine.
- Bachelors or Masters in Computer Science from Tier 1 Institutions


Job Description :
-At least 2+ years of experience in core python development
-Develop reusable , testable and scalable code
-Good exposure to continuous integration tools like Jenkins
-Experience working with version controls like Git.
-Knowledge of popular python libraries and framework.
-Good to have aerospace domain knowledge
- Experience in OOPs /functional coding integrating applications
-Collaborate with other developers and team members to design and implement software solutions


- Expert in Python, with knowledge of Python web framework Django
- Familiarity with some ORM (Object Relational Mapper) libraries
- Able to integrate multiple data sources and databases into one system
- Basic understanding of front-end technologies, such as JavaScript, HTML5 and CSS3
- Familiarity with event-driven programming in Python
- Strong experience on Linux
- Solid database skills in a relational database (i. e. PostgresSQL)
- Able to create database schemas that represent and support business processes
- Strong unit test and debugging skills
- Proficient understanding of code versioning tools (git)
- Experience on RESTful APIs
- Experience deploying on AWS is desirable
- Experience on Automation Builds using Jenkins and other popular frameworks
- Strong analytical and problem-solving skills paired with the ability to develop creative and efficient solutions
- Excellent interpersonal, leadership, influence and communication skills
- Experience in designing scalable micro-services is desirable

- Full stack development on cutting edge technology in Fintech domain.
- Ownership of complete backend code.
You should Have :
- Server Side languages knowledge: Node.js and express.js is the first choice, Python, Java
- At least 3+ years of server-side programming experience. We prefer ability over experience
- Solid experience working with databases, especially relational DB.
- Solid experience with version control (Git or Bitbucket or SVN).
- B.E. in Computer Science or Graduate/PG degree in Computer Science (this is optional, as we are more interested in your abilities and experience over a paper degree).
- Any experience working with real time projects in backend with node.js and express.js

1. Strong knowledge in Front end scripting like EJS, JavaScript, Jquery.
2. Proficiency with fundamental front-end languages such as HTML, CSS.
3. Familiarity with JavaScript frameworks such as Angular JS, React, and Amber.
4. Proficiency with server-side languages such as Python / Ruby / Java / PHP/ .Net.
5. Good Understand with database technology such as MySQL, Oracle, and MongoDB.

Your Responsibilities would be to:
- Architect new and optimize existing software codebases and systems used to crawl, launch, run, and monitor the Anakin family of app crawlers
- Deeply own the lifecycle of software, including rolling out to operations, managing configurations, maintaining and upgrading, and supporting end-users
- Configure and optimize the automated testing and deployment systems used to maintain over 1000+ crawlers across the company
- Analyze data and bugs that require in-depth investigations
- Interface directly with external customers including managing relationships and steering requirements
Basic Qualifications:
- Extremely effective, self-driven builder
- 2+ years of experience as a backend software engineer
- 2+ years of experience with Python
- 2+ years of experience with AWS services such as EC2, S3, Lambda, etc.
- Should have managed a team of software engineers
- Deep experience with network debugging across all OSI layers (Wireshark)
- Knowledge of networks or/and cybersecurity
Preferred Skills and Experience
- Broad understanding of the landscape of software engineering design patterns and principles
- Ability to work quickly and accurately in a highly stressful environment during removing bugs in run-time within minutes
- Excellent communicator, both written and verbal
Additional Requirements
- Must be available to work extended hours and weekends when needed to meet critical deadlines
- Must have an aversion to politics and BS. Should let his/her work speak for him/her.
- Must be comfortable with uncertainty. In almost all the cases, your job will be to figure it out.
- Must not be bounded to comfort zone. Often, you will need to challenge yourself to go above and beyond.


inai is building the future of payments
inai is Segment for payments. We make the lives of digital/online merchants easier
by enabling them to manage their payments’ stack in a low-touch / no-code
fashion. Merchants can now future proof their payment stack and break out of the
consistent trade-off between a great checkout experience and the flexibility
required to maintain the same.
inai was founded by serial entrepreneurs who have decades of experience in
finance and tech. inai has been backed by marquee investors including Kunal
Shah, Razorpay, the first investors in Square/Twitter, and other stellar investors.
Background
Back-end engineers will build the core of inai’s platform which comprises of 3
broad teams:
• Front-end: handle the checkout experience for our merchants and the
dashboard their product teams would be using daily
• Integrations: that handle our integrations with various payment processors,
wallets, BNPLs, analytics providers, fraud and risk providers and accounting
software.
• Platform: The glue that holds it all together. APIs will be the norm, databases
your core, scalability, reliability, and system design your everyday concern.
You will
• Develop APIs to integrate with 3rd party systems — primarily in the payments
domain
• Work closely with our front end and integrations engineering teams and also
with our colleagues across the globe.
• Take ownership for the modules you develop and key technology decisions,
and customer issues.
• Contribute towards documentation (internal and customer-facing), code
reviews, tooling, and processes.
You will have
• 2 to 8 years experience as a full stack engineer. Atleast 1+ years in handling
payments recently.
• Experience in working with 3rd party APIs. You should be able to peruse 3rd
party API documentation and retro-fit the APIs with the platform team.
• Experience writing APIs in Python, relational databases
• Can communicate and interact with a larger team
• Experience in working with multiple payment gateways or integrating them
• Experience with handling payment tokens.
Good-to-have
• Experience with OpenAPI, JSON API specs
Benefits
• Health insurance for you and your loved ones - on us.
• Work-life balance: Our success will not come at the expense of your work-life
balance
• Grow with us: Working in the intersection of fintech and SaaS, you will have
all the opportunities to grow in this thriving sector.
• Work from Home: We will help set up your home in your residence in India.
Inai will continue to operate remotely till the situation returns back to normal.
Our client is a decade-old software development company, that offers its clients a wide range of customized web, mobile, and eCommerce tools and software. They are known to use advanced languages and platforms used to build reliable, secure, and scalable solutions for their business clients as well as individual customers. Their disruptive craftsmanship and strategy help in high-performance growth and allows customers to transform digitally and competitively.
Their products are being used by most of the banks and NBFCs in India, apart from clients from other industries. The founder is an IIM and MDI alumni and has experience of more than 13 years in business and strategic roles in MNCs. The company has been accredited by the government as a premier IT company, committed to quality and driven by customer success.
- Understanding and implementing security and data protection
- Managing both front-end and back-end web development requirements from a consumer.
- Taking full responsibility for task/ project execution
- Handling Payment Gateway integration and ecommerce development concepts
- Prioritizing own work and respect deadlines
What you need to have:
- Excellent skills in PHP Laravel
- Strong object-oriented programming skills
- General knowledge of both front-end and back-end web development from a consumer.
- Databases (more than one is desirable) MySQL, PostGRE, MongoDB
- Experience in Payment Gateway integration and ecommerce development concepts
- Should know about child theme and its structure.
- Proficient in CSS3/ HTML5
- Should know about source version control like git or svn etc.
- Familiar with AWS & Linux command line will be added advantage.
- Must be a team player with good communications
- Ability to solve problems quickly and efficiently
- Great aptitude and attitude towards learning
- Ability to prioritize own work and respect deadlines

