Fullstack Developer

Job Title: Full-Stack Web Engineer

Location: Remote-first (UK/EU time zone overlap preferred)

Engagement: Contract or permanent

About Us

We’re a fast-growing construction-tech company building a worker-facing web platform that simplifies how site operatives present their skills and how employers verify them. The product combines multilingual data capture, document scanning and AI-driven validation—all delivered through a modern, mobile-friendly web experience.

What You’ll Do

• Own end-to-end development of new features across front-end and back-end.
• Translate wireframes into responsive components and hook them to robust REST / WebSocket APIs.
• Integrate third-party AI and OCR services to process user input and documents.
• Implement secure authentication, data storage and error handling in a cloud environment (Azure preferred).
• Optimise performance for low-bandwidth mobile users and enable offline access via PWA features.
• Contribute to code reviews, automated testing and CI/CD pipelines.
• Collaborate daily with a product lead, UX designer and AI engineer; take initiative in shaping technical decisions.

Core Skills & Experience

CategoryMust-haveFront-endReact (or similar), TypeScript/JavaScript, responsive design, service-worker/PWA know-howBack-endNode.js or Python frameworks, RESTful API design, WebSocketsDatabasesSQL (PostgreSQL or similar); comfortable with JSON/JSONB fieldsCloud & DevOpsExperience deploying to a major cloud (Azure/AWS/GCP), container builds, CI/CDTesting & QualityUnit/integration testing, performance profiling, accessibility awarenessCollaborationProven track record shipping in small, cross-functional teams

Nice-to-Haves

• Camera / microphone capture in the browser.
• Prior work with OpenAI or other NLP services.
• Multilingual or right-to-left interface experience.
• Domain knowledge in recruitment, HR-tech, or construction.

Role & responsibilities

1. Develop and maintain native Android applications using Kotlin and Java.

2. Familiarity with RESTful APIs to connect Android applications to back-end services

3. Work with APIs, third-party libraries and Familiarity with MVC, MVVM.

4. Proficient in code versioning tools including GitHub and Gitlab.

5. Familiarity with push notifications,and cloud messaging.

6. Identifying potential problems and resolving application bugs.

7. Fixing application bugs before the final release.

8. Publishing application on Play Store.

9. Maintain code quality and Ensure the performance, quality, and responsiveness of applications.

10. Collaborate with cross-functional teams for seamless integration.

11. Stay up to date with the latest industry trends and technologies.

Preferred candidate profile

• Minimum 3+ Years of Android Developer Experience or Created an App Before.
• Strong knowledge of Kotlin and Java.
• Experience with Jetpack Compose, Android Jetpack Components, Room, and Coroutines.
• Experience with UI/UX Designing, RESTful APIs and third-party libraries.
• Understanding of agile development methodologies.
• Strong problem-solving and debugging skills.
• Excellent communication and teamwork abilities.
• Knowledge of Firebase Integration is an added advantage.
• Previous experience in fintech industry considered as plus point.

Perks and benefits

• Competitive Salary and Professional development opportunities and training.
• Opportunity to work with cutting-edge technologies in a fast-paced environment.
• Collaborative and supportive work environment.

• 3+ years of experience in the Development in JAVA technology.
• AWS or cloud Experience
• Strong Java Basics
• SpringBoot or Spring MVC
• Hands on experience on Relationl Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem-solving

Good to Have Skills:

• 3+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem solving skills.
• Ability to work in a fast paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.

Responsibilities:

• Lead simultaneous development for multiple business verticals.
• Design & develop highly scalable, reliable, secure, and fault-tolerant systems.
• Ensure that exceptional standards are maintained in all aspects of engineering.
• Collaborate with other engineering teams to learn and share best practices.
• Take ownership of technical performance metrics and strive actively to improve them.
• Mentors junior members of the team and contributes to code reviews.

Requirements:

• A passion to solve tough engineering/data challenges.
• Be well versed with cloud computing platforms AWS/GCP
• Experience with SQL technologies (MySQL, PostgreSQL)
• Experience working with NoSQL technologies (MongoDB, ElasticSearch)
• Excellent Programming skills in Python/Java/GoLang
• Big Data streaming services (Kinesis, Kafka, RabbitMQ)
• Distributed cache systems(Redis, Memcache)
• Advanced data solutions(BigQuery, RedShift, DynamoDB, Cassandra)
• Automated testing frameworks and CI/CD pipelines Infrastructure orchestration(Docker/Kubernetes/Nginx)
• Cloud-native tech like Lambda, ASG, CDN, ELB, SNS/SQS, S3 Route53 SES

Who We Are?

Bectran, the industry leading SaaS platform, has grown rapidly over the last 10 years to become the companion toolkit for the Credit Department just as CRM is for the Sales Department. From simple to complex organizations, SMEs to Fortune 500 companies, Bectran has helped companies cut down the time to process and approve credit by as much as 90% whilst significantly lowering the risk of credit defaults and the cost of collections. Our customers enjoy the ease, speed and cost-effectiveness of adopting the Bectran platform. Credit Professionals in various industries have described the Bectran platform as the future of the credit department.

Mid-Level Software Engineer (Java Fullstack Engineer/Developer)

This dynamic opportunity in a fast growing and multi-technology SaaS platform is for you!! As a Software Engineer at Bectran, it is essential that you have the breadth of knowledge to participate in design and development of a contemporary SaaS-based architecture. Practical development experience using Java/J2EE is required for the right candidate to succeed. You should be curious about technology and open to learning and applying new innovations.

What You’ll Do:

• Enable and exercise your problem solving and analytical skills.
• Design and develop Java/J2EE based full stack software components including complex modeling, MVC based UI, etc.
• Ensure applications are implemented to meet business and technical requirements.
• Work with high performing engineering teams across global locations.

.What You Need to Be Successful:

• Bachelor’s degree in Computer Science or equivalent.
• Solid 4-8 years hands-on design and coding experience.
• Familiarity with Agile development, JSF/Primefaces, JPA/Hibernate, Spring, ActiveMQ.
• Strong object-oriented design, Java/J2EE and MVC architecture based programming skills.
• Solid relational DBMS skills using MySQL, or other RDBMS products.
• Desirable - Experience in Big Data Technologies (Hadoop, ElasticSearch, Kafka, MongoDB, etc.)
• Nice to have - Real-world experience in large scale, and high availability implementations.
• Experience developing web services using REST and SOAP approaches.

What You’ll Love About Bectran:

• Developing strategic industry knowledge and driving your own success.
• Watching your hard work have a direct impact on success of the company and global customer base.
• All standard benefits.

As Bectran continues to expand in the Fintech SaaS industry, we are seeking intelligent, hard-working and highly skilled individuals to join our growing Engineering team. If you are ready to expand your knowledge as you solve complex problems, we want to hear from you!

• 5+ years experience
• Previously managed a team
• Built & managed backend systems from scratch previously.
• Lead the core backend engineering team, including mentoring, coaching, architecture, devops, code review and software infrastructure
• Should be more proficient with Django.
• Work with the executive team to shape and execute the product roadmap
• Direct our team environment to achieve sprint deliverables and acceptance criteria
• Design and monitor metrics to assess product and infrastructure performance
• Hire, build and shape the team